From f7786068a44c5e3e4ac84d6c3c445389725b2c31 Mon Sep 17 00:00:00 2001 From: hjdhnx Date: Mon, 31 Oct 2022 11:24:25 +0800 Subject: [PATCH] =?UTF-8?q?=E5=8A=A0=E4=BA=86=E4=B8=AA=E6=B2=A1=E5=95=A5?= =?UTF-8?q?=E7=94=A8=E7=9A=84=E5=8A=9F=E8=83=BD?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- controllers/layui.py | 47 +- js/version.txt | 2 +- static/plugin/layui/ext/soulTable/excel.js | 32630 ++++++++++++++++ .../plugin/layui/ext/soulTable/soulTable.css | 788 + .../plugin/layui/ext/soulTable/soulTable.js | 1573 + .../layui/ext/soulTable/soulTable.slim.js | 1551 + .../plugin/layui/ext/soulTable/tableChild.js | 769 + .../plugin/layui/ext/soulTable/tableFilter.js | 3222 ++ .../plugin/layui/ext/soulTable/tableMerge.js | 103 + templates/layui_jxs.html | 95 + templates/layui_list.html | 6 + 11 files changed, 40783 insertions(+), 3 deletions(-) create mode 100644 static/plugin/layui/ext/soulTable/excel.js create mode 100644 static/plugin/layui/ext/soulTable/soulTable.css create mode 100644 static/plugin/layui/ext/soulTable/soulTable.js create mode 100644 static/plugin/layui/ext/soulTable/soulTable.slim.js create mode 100644 static/plugin/layui/ext/soulTable/tableChild.js create mode 100644 static/plugin/layui/ext/soulTable/tableFilter.js create mode 100644 static/plugin/layui/ext/soulTable/tableMerge.js create mode 100644 templates/layui_jxs.html diff --git a/controllers/layui.py b/controllers/layui.py index df7c3c9..93f85c6 100644 --- a/controllers/layui.py +++ b/controllers/layui.py @@ -3,15 +3,17 @@ # File : layui.py # Author: DaShenHan&道长-----先苦后甜，任凭晚风拂柳颜------ # Date : 2022/9/14 - +import ujson from flask import Blueprint,request,render_template,jsonify,make_response,redirect + +from utils.ua import UA from utils.web import getParmas,get_interval,layuiBack,verfy_token from utils.cfg import cfg from controllers.service import storage_service,rules_service from utils.system import getHost from utils.files import getCustonDict,custom_merge from utils.encode import parseText -from js.rules import getRules,getPys +from js.rules import getRules,getPys,getJxs from operator import itemgetter, attrgetter import functools @@ -28,6 +30,13 @@ def layui_index(): # put application's code here return render_template('login.html') return render_template('layui_list.html') +@layui.route('/jxs') +def layui_jxs(): # put application's code here + # return render_template('layui_index.html') + if not verfy_token(): + return render_template('login.html') + return render_template('layui_jxs.html') + @layui.route('/api/list') def layui_rule_list(): page = int(getParmas('page',1)) @@ -105,3 +114,37 @@ def layui_rule_list(): new_sites = sites[(page-1)*limit:page*limit] # print(new_sites) return layuiBack('获取成功',new_sites,count=len(sites)) + +@layui.route('/api/jx_list') +def layui_jx_list(): + # 拖拽排序教程 https://blog.csdn.net/qq_41829337/article/details/126610406 + host = request.host_url # 获取当前访问链接对应的host + page = int(getParmas('page',1)) + limit = int(getParmas('limit',10)) + new_conf = cfg + lsg = storage_service() + store_conf_dict = lsg.getStoreConfDict() + new_conf.update(store_conf_dict) + ali_token = new_conf.ALI_TOKEN + xr_mode = new_conf.XR_MODE + js0_password = new_conf.JS0_PASSWORD + js_mode = int(new_conf.JS_MODE or 0) + customConfig = getCustonDict(host, ali_token, js0_password) + jxs = getJxs(host=host) + rules = {'list': [{"key": "dr_MXONE", "name": "MXONE(道长)", "type": 1, "api": "{{host}}/vod?{% if js0_password %}pwd={{js0_password}}&{% endif %}rule=MXONE&ext=txt/js/tg/MXONE.js", "searchable": 2, "quickSearch": 0, "filterable": 0}, +], 'count': 1} + html = render_template('config.txt', js0_password=js0_password, UA=UA, xr_mode=xr_mode, ISTVB=False, pys=[], + rules=rules, host=host, mode=2, js_mode=js_mode, jxs=jxs, alists=[], + alists_str='', live_url='', config=new_conf) + merged_config = custom_merge(parseText(html), customConfig) + parses = merged_config['parses'] + # print(parses) + for i in range(len(parses)): + if not parses[i].get('header'): + parses[i]['header'] = {'User-Agent': 'Mozilla/5.0'} + if isinstance(parses[i].get('header'),dict): + parses[i]['header'] = ujson.dumps(parses[i]['header'],ensure_ascii=False) + if isinstance(parses[i].get('ext'),dict): + parses[i]['ext'] = ujson.dumps(parses[i]['ext'],ensure_ascii=False) + new_parses = parses[(page - 1) * limit:page * limit] + return layuiBack('获取成功', new_parses, count=len(parses)) \ No newline at end of file diff --git a/js/version.txt b/js/version.txt index 515ed3a..5ea5276 100644 --- a/js/version.txt +++ b/js/version.txt @@ -1 +1 @@ -3.9.18beta5 \ No newline at end of file +3.9.18beta6 \ No newline at end of file diff --git a/static/plugin/layui/ext/soulTable/excel.js b/static/plugin/layui/ext/soulTable/excel.js new file mode 100644 index 0000000..7ce78bc --- /dev/null +++ b/static/plugin/layui/ext/soulTable/excel.js @@ -0,0 +1,32630 @@ +/* +* @Author: Jeffrey Wang +* @Desc: 整理强大的 SheetJS 功能，依赖 XLSX.js 和 FileSaver +* @Version: v1.4 +* @Date: 2018-03-24 09:54:17 +* @Last Modified by: Jeffrey Wang +* @Last Modified time: 2019-01-15 11:49:09 +*/ +if (typeof layui === 'undefined' && typeof jQuery === 'undefined') { + console.error('非layui调用请先加载jQuery') +} +if (typeof jQuery !== 'undefined') { + $ = jQuery +} +LAY_EXCEL = { + /** + * 兼容老版本的导出函数 + * @param {[type]} data [description] + * @param {[type]} filename [description] + * @param {[type]} type [description] + * @return {[type]} [description] + */ + downloadExl: function(data, filename, type) { + type = type ? type : 'xlsx'; + this.exportExcel({sheet1: data}, filename+'.'+type, type, null); + }, + /** + * 导出Excel并弹出下载框，具体使用方法和范围请参考文档 + * @param data object + * @param {[type]} filename [description] + * @param {[type]} type [description] + * @param {[type]} opt [description] + * @return {[type]} [description] + */ + exportExcel : function(data, filename, type, opt) { + type = type ? type : 'xlsx'; + filename = filename ? filename : '导出数据.'+type; + + // 创建一个 XLSX 对象 + var wb = XLSX.utils.book_new(); + // 1. 定义excel对的基本属性 + var Props = { + Title: filename, + Subject: 'Export From web browser', + Author: "excel.wj2015.com", + Manager: '', + Company: '', + Category: '', + Keywords: '', + Comments: '', + LastAuthor: '', + CreatedData: new Date(), + }; + opt && opt.Props && (Props = $.extend(Props, opt.Props)); + // 默认进行压缩 + wb.compression = opt ? opt.compression : true + if(wb.compression !== false) { + wb.compression = true + } + wb.Props = Props; + // 特殊属性实现，比如合并单元格 + var wbExtend = { + '!merges': null + ,'!margins': null + ,'!cols': null + ,'!rows': null + ,'!protect': null + ,'!autofilter': null + }; + opt && opt.extend && (wbExtend = $.extend(wbExtend, opt.extend)); + // 清理空配置 + for (var key in wbExtend) { + if (!wbExtend.hasOwnProperty(key)) { + continue; + } + if (!wbExtend[key]) { + delete wbExtend[key]; + } + } + + // 判断 data 如果是 sheet 级别数据，自动加 sheet1 + if ($.isArray(data)) { + data = {sheet1: data}; + } + + for(var sheet_name in data) { + if (!data.hasOwnProperty(sheet_name)) { + continue; + } + var content = data[sheet_name]; + // 2. 设置sheet名称 + wb.SheetNames.push(sheet_name); + // 3. 分配工作表对象到 sheet + var is_aoa = false; + if (content.length && content[0] && $.isArray(content[0])) { + is_aoa = true; + } + if (is_aoa) { + ws = XLSX.utils.aoa_to_sheet(content); + } else { + var option = {}; + if (content.length) { + option.headers = content.unshift(); + option.skipHeader = true; + // 分离并重组样式 + var splitRes = this.splitContent(content); + } + var ws = XLSX.utils.json_to_sheet(content, option); + // 特殊属性，支持单独设置某个sheet的属性 + if (wbExtend[sheet_name]) { + $.extend(ws, wbExtend[sheet_name]); + } else { + $.extend(ws, wbExtend); + } + // 合并样式 + if (typeof splitRes !== 'undefined') { + this.mergeCellOpt(ws, splitRes.style); + } + } + wb.Sheets[sheet_name] = ws; + }; + + // 4. 输出工作表 + var wbout = XLSX.write(wb, {bookType: type, type: 'binary', cellStyles: true, compression: wb.compression}); + + // 5. 跨浏览器支持，采用 FileSaver 三方库 + saveAs(new Blob([this.s2ab(wbout)], {type: "application/octet-stream"}), filename); + }, + /** + * 分离内容和样式 + * @param {[type]} content [description] + * @return {[type]} [description] + */ + splitContent: function(content) { + var styleContent = {}; + // 扫描每个单元格，如果是对象则等表格转换完毕后分离出来重新赋值 + for (var line = 0; line < content.length; line++) { + var lineData = content[line]; + var rowIndex = 0; + for (var row in lineData) { + if (!lineData.hasOwnProperty(row)) { + continue; + } + var rowData = lineData[row]; + if (typeof rowData === 'object') { + // typeof null == object + if (rowData !== null) { + styleContent[this.numToTitle(rowIndex+1)+(parseInt(line)+1)] = rowData; + } else { + lineData[row] = ''; + } + } else { + // JeffreyWang 2019-03-10针对 0 的hack处理 + if (rowData === 0) { + rowData = { + v: '0', + s: { + alignment: { + horizontal: 'right' + } + } + } + } + styleContent[this.numToTitle(rowIndex+1)+(parseInt(line)+1)] = rowData; + } + rowIndex++; + } + } + return { + content: content, + style: styleContent + }; + }, + /** + * 合并内容和样式 + * @param {[type]} ws [description] + * @param {[type]} style [description] + * @return {[type]} [description] + */ + mergeCellOpt: function(ws, style) { + for (var row in style) { + if (!style.hasOwnProperty(row)) { + continue; + } + var rowOpt = style[row]; + if (ws[row]) { + // 其他属性做一个初始化 + var otherOpt = ['t', 'w', 'f', 'r', 'h', 'c', 'z', 'l', 's']; + for (var i = 0; i < otherOpt.length; i++) { + ws[row][otherOpt[i]] = ws[row][otherOpt[i]]; + } + $.extend(ws[row], rowOpt); + } + } + }, + /** + * 将table转换为JSON数据 + * @param dom + */ + tableToJson: function(dom) { + dom = $(dom) + + var head = [] + dom.find('thead > tr').each(function () { + var line = [] + $(this).find('td,th').each(function () { + line.push($(this).text()) + }) + head.push(line) + }) + + var body = []; + dom.find('tbody > tr').each(function () { + var line = [] + $(this).find('td').each(function () { + line.push($(this).text()) + }) + body.push(line) + }) + + return { + head: head, + body: body + } + }, + // 测试代码： + // for(i=1;i<100;i++){var change = layui.excel.numToTitle(i);console.log(i, change, layui.excel.titleToNum(change));} + // numsToTitle备忘录提效 + numsTitleCache: {}, + // titleToTitle 备忘录提效 + titleNumsCache: {}, + /** + * 将数字(从一开始)转换为 A、B、C...AA、AB + * @param {[int]} num [description] + * @return {[type]} [description] + */ + numToTitle: function(num) { + if (this.numsTitleCache[num]) { + return this.numsTitleCache[num]; + } + var ans = ''; + if (num > 26) { + // 要注意小心 26 的倍数导致的无限递归问题 + var dec = num % 26; + ans = this.numToTitle((num - dec)/26) + this.numToTitle(dec?dec:26); + this.numsTitleCache[num] = ans; + this.titleNumsCache[ans] = num; + return ans; + } else { + // A 的 ascii 为 0，顺位相加 + ans = String.fromCharCode(64 + num); + this.numsTitleCache[num] = ans; + this.titleNumsCache[ans] = num; + return ans; + } + }, + /** + * 将A、B、AA、ABC转换为 1、2、3形式的数字 + * @param {[type]} title [description] + * @return {number} [description] + */ + titleToNum: function(title) { + if (this.titleNumsCache[title]) { + return this.titleNumsCache[title]; + } + var len = title.length; + var total = 0; + for (var index in title) { + if (!title.hasOwnProperty(index)) { + continue; + } + var char = title[index]; + var code = char.charCodeAt() - 64; + total += code * Math.pow(26, len - index - 1); + } + this.numsTitleCache[total] = title; + this.titleNumsCache[title] = total; + return total; + }, + /** + * 批量设置单元格属性 + * @param {array} data [sheet级别的数据] + * @param {string} range [范围字符串，比如 A1:C12，开始位置默认 A1，结束位置默认整个表格右下角] + * @param {object} config [批量设置的单元格属性] + * @param {function} filter [回调函数，传递函数生效，返回值作为新的值（可用于过滤、规则替换样式等骚操作）] + * @return {array} [重新渲染后的 sheet 数据] + */ + setExportCellStyle: function(data, range, config, filter) { + if (typeof data !== 'object' || !data.length || !data[0] || !Object.keys(data[0]).length) { + return []; + } + + // 以 rowIndex 为键，field 为值 + var fieldKeys = Object.keys(data[0]); + var maxCol = data.length -1; + var maxRow = fieldKeys.length - 1; + // 默认 A1 ~ 右下角 + var startPos = {c: 0, r: 0}; + var endPos = {c: maxCol, r: maxRow}; + + if (range && typeof range === 'string') { + var rangeArr = range.split(':'); + if (rangeArr[0].length) { + startPos = this.splitPosition(rangeArr[0]); + } + if (typeof rangeArr[1] !== 'undefined' && rangeArr[1] !== '') { + endPos = this.splitPosition(rangeArr[1]); + } + } else { + // pass + } + // position范围限制 - 考虑到特殊情况取消此限制 + // startPos.c = startPos.c < maxCol ? startPos.c : maxCol; + // endPos.c = endPos.c < maxCol ? endPos.c : maxCol; + // startPos.r = startPos.r < maxRow ? startPos.r : maxRow; + // endPos.r = endPos.r < maxRow ? endPos.r : maxRow; + + if (startPos.c > endPos.c) { + console.error('开始列不得大于结束列'); + } + if (startPos.r > endPos.r) { + console.error('开始行不得大于结束行'); + } + + // 遍历范围内的数据，进行样式设置，按从上到下从左到右按行遍历 + for (var currentRow = startPos.r; currentRow <= endPos.r; currentRow++) { + for (var currentCol = startPos.c; currentCol <= endPos.c; currentCol++) { + // 如果有回调则执行回调判断，否则全部更新，如果遇到超出数据范围的，自动置空 + var row = data[currentRow]; + if (!row) { + row = {}; + for (var key = 0; key < fieldKeys.length; key++) { + row[fieldKeys[key]] = ''; + } + data[currentRow] = row; + } + var cell = row[fieldKeys[currentCol]]; + var newCell = null; + if (cell === null || cell === undefined) { + cell = ''; + } + + // 手工合并（相同的则以当前函数config为准） + if (typeof cell === 'object') { + newCell = $.extend(true, {}, cell, config); + } else { + newCell = $.extend(true, {}, {v: cell}, config); + } + + if ( + typeof filter === 'function' + ) { + newCell = filter(cell, newCell, row, config, currentRow, currentCol, fieldKeys[currentCol]); + } else { + } + // 回写 + data[currentRow][fieldKeys[currentCol]] = newCell; + } + } + return data; + }, + /** + * 合并单元格快速生成配置的函数 传入 [ ['开始坐标 A1', '结束坐标 D2'], ['开始坐标 B2', '结束坐标 E3'] ] + * @param {[type]} origin [description] + * @return {[type]} [description] + */ + makeMergeConfig: function(origin) { + var merge = []; + for (var index = 0; index < origin.length; index++) { + merge.push({ + s: this.splitPosition(origin[index][0]), + e: this.splitPosition(origin[index][1]), + }); + } + return merge; + }, + /** + * 自动生成列宽配置 + * @param {$ObjMap} data [A、B、C的宽度映射] + * @param {number} defaultNum [description] + * @return {$ObjMap} [description] + */ + makeColConfig: function(data, defaultNum) { + defaultNum = defaultNum > 0 ? defaultNum : 50; + // 将列的 ABC 转换为 index + var change = []; + var startIndex = 0; + for (var index in data) { + if (!data.hasOwnProperty(index)) { + continue; + } + var item = data[index]; + if (index.match && index.match(/[A-Z]*/)) { + var currentIndex = this.titleToNum(index) - 1; + // 填充未配置的单元格 + while (startIndex < currentIndex) { + change.push({wpx: defaultNum}); + startIndex++; + } + startIndex = currentIndex+1; + change.push({wpx: item > 0 ? item : defaultNum}); + } + }; + return change; + }, + /** + * 自动生成列高配置 + * @param {[type]} data [description] + * @param {[type]} defaultNum [description] + * @return {[type]} [description] + */ + makeRowConfig: function(data, defaultNum) { + defaultNum = defaultNum > 0 ? defaultNum : 10; + // 将列的 ABC 转换为 index + var change = []; + var startIndex = 0; + for (var index in data) { + if (!data.hasOwnProperty(index)) { + continue; + } + var item = data[index]; + if (index.match && index.match(/[0-9]*/)) { + var currentIndex = parseInt(index) - 1; + // 填充未配置的行 + while (startIndex < currentIndex) { + change.push({hpx: defaultNum}); + startIndex++; + } + startIndex = currentIndex+1; + change.push({hpx: item > 0 ? item : defaultNum}); + } + }; + return change; + }, + /** + * 将A1分离成 {c: 0, r: 0} 格式的数据 + * @param {string} pos [description] + * @return {{r: number, c: number}} [description] + */ + splitPosition: function(pos) { + var res = pos.match('^([A-Z]+)([0-9]+)$'); + if (!res) { + return {c: 0, r: 0}; + } + // 转换结果相比需要的结果需要减一转换 + return { + c: this.titleToNum(res[1]) - 1, + r: parseInt(res[2]) - 1 + } + }, + /** + * 将二进制数据转为8位字节 + * @param {[type]} s [description] + * @return {[type]} [description] + */ + s2ab: function(s) { + var buf = new ArrayBuffer(s.length); + var view = new Uint8Array(buf); + for (var i = 0; i < s.length; i++) { + view[i] = s.charCodeAt(i) & 0xFF; + } + return buf; + }, + /** + * 将导出的数据格式，转换为可以aoa导出的格式 + * @return {[type]} [description] + */ + filterDataToAoaData: function(filterData){ + var aoaData = []; + $.each(filterData, function(index, item) { + var itemData = []; + for (var i in item) { + if (!item.hasOwnProperty(i)) { + continue; + } + itemData.push(item[i]); + } + aoaData.push(itemData); + }); + return aoaData; + }, + /** + * 梳理导出的数据，包括字段排序和多余数据过滤，具体功能请参见文档 + * @param {[type]} data [需要梳理的数据] + * @param {[type]} fields [支持数组和对象，用于映射关系和字段排序] + * @return {[type]} [description] + */ + filterExportData: function(data, fields) { + // PS:之所以不直接引用 data 节省内存，是因为担心如果 fields 可能存在如下情况： { "id": 'test_id', 'test_id': 'new_id' }，会导致处理异常 + var exportData = []; + var true_fields = []; + // filed 支持两种模式，数组则单纯排序，对象则转换映射关系，为了统一处理，将数组转换为符合要求的映射关系对象 + if (Array.isArray(fields)) { + for (var i = 0; i< fields.length; i++) { + true_fields[fields[i]] = fields[i]; + } + } else { + true_fields = fields; + } + for (var i = 0; i < data.length; i++) { + var item = data[i]; + exportData[i] = {}; + for (var key in true_fields) { + if (!true_fields.hasOwnProperty(key)) { + continue; + } + var new_field_name = key; + var old_field_name = true_fields[key]; + // 如果传入的是回调，则回调的值则为新值 + if (typeof old_field_name === 'function' && old_field_name.apply) { + exportData[i][new_field_name] = old_field_name.apply(window, [new_field_name, item, data, i]); + } else { + if (typeof item[old_field_name] !== 'undefined') { + exportData[i][new_field_name] = item[old_field_name]; + } else { + exportData[i][new_field_name] = ''; + } + } + } + } + return exportData; + }, + /** + * 梳理导入的数据，参数意义可参考 filterExportData + * @param {[type]} data [description] + * @param {[type]} fields [description] + * @return {[type]} [description] + */ + filterImportData: function(data, fields) { + var that = this; + $.each(data, function(fileindex, xlsx) { + $.each(xlsx, function(sheetname, content) { + xlsx[sheetname] = that.filterExportData(content, fields); + }); + }); + return data; + }, + /** + * 读取Excel，支持多文件多表格读取 + * @param {[type]} files [description] + * @param {[type]} opt [description] + * @param {Function} callback [description] + * @return {[type]} [description] + */ + importExcel: function(files, opt, callback) { + var option = { + header: 'A', + range: null, + fields: null, + }; + $.extend(option, opt); + var that = this; + + if (files.length < 1) { + throw {code: 999, 'message': '传入文件为空'}; + } + var supportReadMime = [ + 'application/vnd.ms-excel', + 'application/msexcel', + 'application/x-msexcel', + 'application/x-ms-excel', + 'application/x-excel', + 'application/x-dos_ms_excel', + 'application/xls', + 'application/x-xls', + 'application/vnd-xls', + 'application/csv', + 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', + '' + ]; + $.each(files, function(index, item) { + if (supportReadMime.indexOf(item.type) === -1) { + throw {code: 999, message: item.name+'（'+item.type+'）为不支持的文件类型'}; + } + }); + + // 按照二进制读取 + var data = {}; + var book = {}; + $.each(files, function(index, item) { + var reader = new FileReader(); + if (!reader) { + throw {code: 999, message: '不支持FileReader，请更换更新的浏览器'}; + } + // 读取excel表格对象 + reader.onload = function(ev) { + var wb = XLSX.read(ev.target.result, { + type: 'binary' + }); + var excelData = {}; + $.each(wb.Sheets, function(sheet, sheetObj) { + // 全为空的去掉 + if (wb.Sheets.hasOwnProperty(sheet)) { + var opt = { + header: option.header, + defval: '' + }; + if (option.range) { + opt.range = option.range; + } + excelData[sheet] = XLSX.utils.sheet_to_json(sheetObj, opt); + // 支持梳理数据 + if (option.fields) { + excelData[sheet] = that.filterExportData(excelData[sheet], option.fields); + } + } + }); + data[index] = excelData; + book[index] = wb; + // 全部读取完毕才执行 + if (index === files.length - 1) { + callback && callback.apply && callback.apply(window, [data, book]); + } + }; + reader.readAsBinaryString(item); + }); + } +} + +if (typeof layui !== 'undefined') { + layui.define(['jquery'], function(exports){ + $ = layui.jquery; + exports('excel', LAY_EXCEL); + }); +} +/*---------split--------*//* Blob.js + * A Blob, File, FileReader & URL implementation. + * 2018-08-09 + * + * By Eli Grey, http://eligrey.com + * By Jimmy Wärting, https://github.com/jimmywarting + * License: MIT + * See https://github.com/eligrey/Blob.js/blob/master/LICENSE.md + */ + +;(function(){ + + var global = typeof window === 'object' + ? window : typeof self === 'object' + ? self : this + + var BlobBuilder = global.BlobBuilder + || global.WebKitBlobBuilder + || global.MSBlobBuilder + || global.MozBlobBuilder; + + global.URL = global.URL || global.webkitURL || function(href, a) { + a = document.createElement('a') + a.href = href + return a + } + + var origBlob = global.Blob + var createObjectURL = URL.createObjectURL + var revokeObjectURL = URL.revokeObjectURL + var strTag = global.Symbol && global.Symbol.toStringTag + var blobSupported = false + var blobSupportsArrayBufferView = false + var arrayBufferSupported = !!global.ArrayBuffer + var blobBuilderSupported = BlobBuilder + && BlobBuilder.prototype.append + && BlobBuilder.prototype.getBlob; + + try { + // Check if Blob constructor is supported + blobSupported = new Blob(['ä']).size === 2 + + // Check if Blob constructor supports ArrayBufferViews + // Fails in Safari 6, so we need to map to ArrayBuffers there. + blobSupportsArrayBufferView = new Blob([new Uint8Array([1,2])]).size === 2 + } catch(e) {} + + /** + * Helper function that maps ArrayBufferViews to ArrayBuffers + * Used by BlobBuilder constructor and old browsers that didn't + * support it in the Blob constructor. + */ + function mapArrayBufferViews(ary) { + return ary.map(function(chunk) { + if (chunk.buffer instanceof ArrayBuffer) { + var buf = chunk.buffer; + + // if this is a subarray, make a copy so we only + // include the subarray region from the underlying buffer + if (chunk.byteLength !== buf.byteLength) { + var copy = new Uint8Array(chunk.byteLength); + copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength)); + buf = copy.buffer; + } + + return buf; + } + + return chunk; + }); + } + + function BlobBuilderConstructor(ary, options) { + options = options || {}; + + var bb = new BlobBuilder(); + mapArrayBufferViews(ary).forEach(function(part) { + bb.append(part); + }); + + return options.type ? bb.getBlob(options.type) : bb.getBlob(); + }; + + function BlobConstructor(ary, options) { + return new origBlob(mapArrayBufferViews(ary), options || {}); + }; + + if (global.Blob) { + BlobBuilderConstructor.prototype = Blob.prototype; + BlobConstructor.prototype = Blob.prototype; + } + + function FakeBlobBuilder() { + function toUTF8Array(str) { + var utf8 = []; + for (var i=0; i < str.length; i++) { + var charcode = str.charCodeAt(i); + if (charcode < 0x80) utf8.push(charcode); + else if (charcode < 0x800) { + utf8.push(0xc0 | (charcode >> 6), + 0x80 | (charcode & 0x3f)); + } + else if (charcode < 0xd800 || charcode >= 0xe000) { + utf8.push(0xe0 | (charcode >> 12), + 0x80 | ((charcode>>6) & 0x3f), + 0x80 | (charcode & 0x3f)); + } + // surrogate pair + else { + i++; + // UTF-16 encodes 0x10000-0x10FFFF by + // subtracting 0x10000 and splitting the + // 20 bits of 0x0-0xFFFFF into two halves + charcode = 0x10000 + (((charcode & 0x3ff)<<10) + | (str.charCodeAt(i) & 0x3ff)); + utf8.push(0xf0 | (charcode >>18), + 0x80 | ((charcode>>12) & 0x3f), + 0x80 | ((charcode>>6) & 0x3f), + 0x80 | (charcode & 0x3f)); + } + } + return utf8; + } + function fromUtf8Array(array) { + var out, i, len, c; + var char2, char3; + + out = ""; + len = array.length; + i = 0; + while (i < len) { + c = array[i++]; + switch (c >> 4) + { + case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: + // 0xxxxxxx + out += String.fromCharCode(c); + break; + case 12: case 13: + // 110x xxxx 10xx xxxx + char2 = array[i++]; + out += String.fromCharCode(((c & 0x1F) << 6) | (char2 & 0x3F)); + break; + case 14: + // 1110 xxxx 10xx xxxx 10xx xxxx + char2 = array[i++]; + char3 = array[i++]; + out += String.fromCharCode(((c & 0x0F) << 12) | + ((char2 & 0x3F) << 6) | + ((char3 & 0x3F) << 0)); + break; + } + } + return out; + } + function isDataView(obj) { + return obj && DataView.prototype.isPrototypeOf(obj) + } + function bufferClone(buf) { + var view = new Array(buf.byteLength) + var array = new Uint8Array(buf) + var i = view.length + while(i--) { + view[i] = array[i] + } + return view + } + function encodeByteArray(input) { + var byteToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789' + + var output = []; + + for (var i = 0; i < input.length; i += 3) { + var byte1 = input[i]; + var haveByte2 = i + 1 < input.length; + var byte2 = haveByte2 ? input[i + 1] : 0; + var haveByte3 = i + 2 < input.length; + var byte3 = haveByte3 ? input[i + 2] : 0; + + var outByte1 = byte1 >> 2; + var outByte2 = ((byte1 & 0x03) << 4) | (byte2 >> 4); + var outByte3 = ((byte2 & 0x0F) << 2) | (byte3 >> 6); + var outByte4 = byte3 & 0x3F; + + if (!haveByte3) { + outByte4 = 64; + + if (!haveByte2) { + outByte3 = 64; + } + } + + output.push( + byteToCharMap[outByte1], byteToCharMap[outByte2], + byteToCharMap[outByte3], byteToCharMap[outByte4]) + } + + return output.join('') + } + + var create = Object.create || function (a) { + function c() {} + c.prototype = a; + return new c + } + + if (arrayBufferSupported) { + var viewClasses = [ + '[object Int8Array]', + '[object Uint8Array]', + '[object Uint8ClampedArray]', + '[object Int16Array]', + '[object Uint16Array]', + '[object Int32Array]', + '[object Uint32Array]', + '[object Float32Array]', + '[object Float64Array]' + ] + + var isArrayBufferView = ArrayBuffer.isView || function(obj) { + return obj && viewClasses.indexOf(Object.prototype.toString.call(obj)) > -1 + } + } + + + + /********************************************************/ + /* Blob constructor */ + /********************************************************/ + function Blob(chunks, opts) { + chunks = chunks || [] + for (var i = 0, len = chunks.length; i < len; i++) { + var chunk = chunks[i] + if (chunk instanceof Blob) { + chunks[i] = chunk._buffer + } else if (typeof chunk === 'string') { + chunks[i] = toUTF8Array(chunk) + } else if (arrayBufferSupported && (ArrayBuffer.prototype.isPrototypeOf(chunk) || isArrayBufferView(chunk))) { + chunks[i] = bufferClone(chunk) + } else if (arrayBufferSupported && isDataView(chunk)) { + chunks[i] = bufferClone(chunk.buffer) + } else { + chunks[i] = toUTF8Array(String(chunk)) + } + } + + this._buffer = [].concat.apply([], chunks) + this.size = this._buffer.length + this.type = opts ? opts.type || '' : '' + } + + Blob.prototype.slice = function(start, end, type) { + var slice = this._buffer.slice(start || 0, end || this._buffer.length) + return new Blob([slice], {type: type}) + } + + Blob.prototype.toString = function() { + return '[object Blob]' + } + + + + /********************************************************/ + /* File constructor */ + /********************************************************/ + function File(chunks, name, opts) { + opts = opts || {} + var a = Blob.call(this, chunks, opts) || this + a.name = name + a.lastModifiedDate = opts.lastModified ? new Date(opts.lastModified) : new Date + a.lastModified = +a.lastModifiedDate + + return a + } + + File.prototype = create(Blob.prototype); + File.prototype.constructor = File; + + if (Object.setPrototypeOf) + Object.setPrototypeOf(File, Blob); + else { + try {File.__proto__ = Blob} catch (e) {} + } + + File.prototype.toString = function() { + return '[object File]' + } + + + /********************************************************/ + /* FileReader constructor */ + /********************************************************/ + function FileReader() { + if (!(this instanceof FileReader)) + throw new TypeError("Failed to construct 'FileReader': Please use the 'new' operator, this DOM object constructor cannot be called as a function.") + + var delegate = document.createDocumentFragment() + this.addEventListener = delegate.addEventListener + this.dispatchEvent = function(evt) { + var local = this['on' + evt.type] + if (typeof local === 'function') local(evt) + delegate.dispatchEvent(evt) + } + this.removeEventListener = delegate.removeEventListener + } + + function _read(fr, blob, kind) { + if (!(blob instanceof Blob)) + throw new TypeError("Failed to execute '" + kind + "' on 'FileReader': parameter 1 is not of type 'Blob'.") + + fr.result = '' + + setTimeout(function(){ + this.readyState = FileReader.LOADING + fr.dispatchEvent(new Event('load')) + fr.dispatchEvent(new Event('loadend')) + }) + } + + FileReader.EMPTY = 0 + FileReader.LOADING = 1 + FileReader.DONE = 2 + FileReader.prototype.error = null + FileReader.prototype.onabort = null + FileReader.prototype.onerror = null + FileReader.prototype.onload = null + FileReader.prototype.onloadend = null + FileReader.prototype.onloadstart = null + FileReader.prototype.onprogress = null + + FileReader.prototype.readAsDataURL = function(blob) { + _read(this, blob, 'readAsDataURL') + this.result = 'data:' + blob.type + ';base64,' + encodeByteArray(blob._buffer) + } + + FileReader.prototype.readAsText = function(blob) { + _read(this, blob, 'readAsText') + this.result = fromUtf8Array(blob._buffer) + } + + FileReader.prototype.readAsArrayBuffer = function(blob) { + _read(this, blob, 'readAsText') + this.result = blob._buffer.slice() + } + + FileReader.prototype.abort = function() {} + + + /********************************************************/ + /* URL */ + /********************************************************/ + URL.createObjectURL = function(blob) { + return blob instanceof Blob + ? 'data:' + blob.type + ';base64,' + encodeByteArray(blob._buffer) + : createObjectURL.call(URL, blob) + } + + URL.revokeObjectURL = function(url) { + revokeObjectURL && revokeObjectURL.call(URL, url) + } + + /********************************************************/ + /* XHR */ + /********************************************************/ + var _send = global.XMLHttpRequest && global.XMLHttpRequest.prototype.send + if (_send) { + XMLHttpRequest.prototype.send = function(data) { + if (data instanceof Blob) { + this.setRequestHeader('Content-Type', data.type) + _send.call(this, fromUtf8Array(data._buffer)) + } else { + _send.call(this, data) + } + } + } + + global.FileReader = FileReader + global.File = File + global.Blob = Blob + } + + if (strTag) { + File.prototype[strTag] = 'File' + Blob.prototype[strTag] = 'Blob' + FileReader.prototype[strTag] = 'FileReader' + } + + function fixFileAndXHR() { + var isIE = !!global.ActiveXObject || ( + '-ms-scroll-limit' in document.documentElement.style && + '-ms-ime-align' in document.documentElement.style + ) + + // Monkey patched + // IE don't set Content-Type header on XHR whose body is a typed Blob + // https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/6047383 + var _send = global.XMLHttpRequest && global.XMLHttpRequest.prototype.send + if (isIE && _send) { + XMLHttpRequest.prototype.send = function(data) { + if (data instanceof Blob) { + this.setRequestHeader('Content-Type', data.type) + _send.call(this, data) + } else { + _send.call(this, data) + } + } + } + + try { + new File([], '') + } catch(e) { + try { + var klass = new Function('class File extends Blob {' + + 'constructor(chunks, name, opts) {' + + 'opts = opts || {};' + + 'super(chunks, opts || {});' + + 'this.name = name;' + + 'this.lastModifiedDate = opts.lastModified ? new Date(opts.lastModified) : new Date;' + + 'this.lastModified = +this.lastModifiedDate;' + + '}};' + + 'return new File([], ""), File' + )() + global.File = klass + } catch(e) { + var klass = function(b, d, c) { + var blob = new Blob(b, c) + var t = c && void 0 !== c.lastModified ? new Date(c.lastModified) : new Date + + blob.name = d + blob.lastModifiedDate = t + blob.lastModified = +t + blob.toString = function() { + return '[object File]' + } + + if (strTag) + blob[strTag] = 'File' + + return blob + } + global.File = klass + } + } + } + + if (blobSupported) { + fixFileAndXHR() + global.Blob = blobSupportsArrayBufferView ? global.Blob : BlobConstructor + } else if (blobBuilderSupported) { + fixFileAndXHR() + global.Blob = BlobBuilderConstructor; + } else { + FakeBlobBuilder() + } + +})(); +/*---------split--------*/(function(a,b){if("function"==typeof define&&define.amd)define([],b);else if("undefined"!=typeof exports)b();else{b(),a.FileSaver={exports:{}}.exports}})(this,function(){"use strict";function b(a,b){return"undefined"==typeof b?b={autoBom:!1}:"object"!=typeof b&&(console.warn("Depricated: Expected third argument to be a object"),b={autoBom:!b}),b.autoBom&&/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(a.type)?new Blob(["\uFEFF",a],{type:a.type}):a}function c(b,c,d){var e=new XMLHttpRequest;e.open("GET",b),e.responseType="blob",e.onload=function(){a(e.response,c,d)},e.onerror=function(){console.error("could not download file")},e.send()}function d(a){var b=new XMLHttpRequest;return b.open("HEAD",a,!1),b.send(),200<=b.status&&299>=b.status}function e(a){try{a.dispatchEvent(new MouseEvent("click"))}catch(c){var b=document.createEvent("MouseEvents");b.initMouseEvent("click",!0,!0,window,0,0,0,80,20,!1,!1,!1,!1,0,null),a.dispatchEvent(b)}}var f="object"==typeof window&&window.window===window?window:"object"==typeof self&&self.self===self?self:"object"==typeof global&&global.global===global?global:void 0,a=f.saveAs||"object"!=typeof window||window!==f?function(){}:"download"in HTMLAnchorElement.prototype?function(b,g,h){var i=f.URL||f.webkitURL,j=document.createElement("a");g=g||b.name||"download",j.download=g,j.rel="noopener","string"==typeof b?(j.href=b,j.origin===location.origin?e(j):d(j.href)?c(b,g,h):e(j,j.target="_blank")):(j.href=i.createObjectURL(b),setTimeout(function(){i.revokeObjectURL(j.href)},4E4),setTimeout(function(){e(j)},0))}:"msSaveOrOpenBlob"in navigator?function(f,g,h){if(g=g||f.name||"download","string"!=typeof f)navigator.msSaveOrOpenBlob(b(f,h),g);else if(d(f))c(f,g,h);else{var i=document.createElement("a");i.href=f,i.target="_blank",setTimeout(function(){e(i)})}}:function(a,b,d,e){if(e=e||open("","_blank"),e&&(e.document.title=e.document.body.innerText="downloading..."),"string"==typeof a)return c(a,b,d);var g="application/octet-stream"===a.type,h=/constructor/i.test(f.HTMLElement)||f.safari,i=/CriOS\/[\d]+/.test(navigator.userAgent);if((i||g&&h)&&"object"==typeof FileReader){var j=new FileReader;j.onloadend=function(){var a=j.result;a=i?a:a.replace(/^data:[^;]*;/,"data:attachment/file;"),e?e.location.href=a:location=a,e=null},j.readAsDataURL(a)}else{var k=f.URL||f.webkitURL,l=k.createObjectURL(a);e?e.location=l:location.href=l,e=null,setTimeout(function(){k.revokeObjectURL(l)},4E4)}};f.saveAs=a.saveAs=a,"undefined"!=typeof module&&(module.exports=a)}); + +/*---------split--------*//* + +JSZip - A Javascript class for generating and reading zip files + + +(c) 2009-2014 Stuart Knightley +Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/master/LICENSE.markdown. + +JSZip uses the library pako released under the MIT license : +https://github.com/nodeca/pako/blob/master/LICENSE + +Note: since JSZip 3 removed critical functionality, this version assigns to the +`JSZipSync` variable. Another JSZip version can be loaded in parallel. +*/ +(function(e){ + if("object"==typeof exports&&"undefined"!=typeof module&&"undefined"==typeof DO_NOT_EXPORT_JSZIP)module.exports=e(); + else if("function"==typeof define&&define.amd&&"undefined"==typeof DO_NOT_EXPORT_JSZIP){JSZipSync=e();define([],e);} + else{ + var f; + "undefined"!=typeof window?f=window: + "undefined"!=typeof global?f=global: + "undefined"!=typeof $ && $.global?f=$.global: + "undefined"!=typeof self&&(f=self),f.JSZipSync=e() + } +}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o> 2; + enc2 = ((chr1 & 3) << 4) | (chr2 >> 4); + enc3 = ((chr2 & 15) << 2) | (chr3 >> 6); + enc4 = chr3 & 63; + + if (isNaN(chr2)) { + enc3 = enc4 = 64; + } + else if (isNaN(chr3)) { + enc4 = 64; + } + + output = output + _keyStr.charAt(enc1) + _keyStr.charAt(enc2) + _keyStr.charAt(enc3) + _keyStr.charAt(enc4); + + } + + return output; + }; + +// public method for decoding + exports.decode = function(input, utf8) { + var output = ""; + var chr1, chr2, chr3; + var enc1, enc2, enc3, enc4; + var i = 0; + + input = input.replace(/[^A-Za-z0-9\+\/\=]/g, ""); + + while (i < input.length) { + + enc1 = _keyStr.indexOf(input.charAt(i++)); + enc2 = _keyStr.indexOf(input.charAt(i++)); + enc3 = _keyStr.indexOf(input.charAt(i++)); + enc4 = _keyStr.indexOf(input.charAt(i++)); + + chr1 = (enc1 << 2) | (enc2 >> 4); + chr2 = ((enc2 & 15) << 4) | (enc3 >> 2); + chr3 = ((enc3 & 3) << 6) | enc4; + + output = output + String.fromCharCode(chr1); + + if (enc3 != 64) { + output = output + String.fromCharCode(chr2); + } + if (enc4 != 64) { + output = output + String.fromCharCode(chr3); + } + + } + + return output; + + }; + + },{}],2:[function(_dereq_,module,exports){ + 'use strict'; + function CompressedObject() { + this.compressedSize = 0; + this.uncompressedSize = 0; + this.crc32 = 0; + this.compressionMethod = null; + this.compressedContent = null; + } + + CompressedObject.prototype = { + /** + * Return the decompressed content in an unspecified format. + * The format will depend on the decompressor. + * @return {Object} the decompressed content. + */ + getContent: function() { + return null; // see implementation + }, + /** + * Return the compressed content in an unspecified format. + * The format will depend on the compressed conten source. + * @return {Object} the compressed content. + */ + getCompressedContent: function() { + return null; // see implementation + } + }; + module.exports = CompressedObject; + + },{}],3:[function(_dereq_,module,exports){ + 'use strict'; + exports.STORE = { + magic: "\x00\x00", + compress: function(content) { + return content; // no compression + }, + uncompress: function(content) { + return content; // no compression + }, + compressInputType: null, + uncompressInputType: null + }; + exports.DEFLATE = _dereq_('./flate'); + + },{"./flate":8}],4:[function(_dereq_,module,exports){ + 'use strict'; + + var utils = _dereq_('./utils'); + + var table = [ + 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, + 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, + 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, + 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, + 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, + 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, + 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, + 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, + 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, + 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, + 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, + 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, + 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, + 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, + 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, + 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, + 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, + 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, + 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, + 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, + 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, + 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, + 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, + 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, + 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, + 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, + 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, + 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, + 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, + 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, + 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, + 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, + 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, + 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, + 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, + 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, + 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, + 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, + 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, + 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, + 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, + 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, + 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, + 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, + 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, + 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, + 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, + 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, + 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, + 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, + 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, + 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, + 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, + 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, + 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, + 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, + 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, + 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, + 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, + 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, + 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, + 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, + 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, + 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D + ]; + + /** + * + * Javascript crc32 + * http://www.webtoolkit.info/ + * + */ + module.exports = function crc32(input, crc) { + if (typeof input === "undefined" || !input.length) { + return 0; + } + + var isArray = utils.getTypeOf(input) !== "string"; + + if (typeof(crc) == "undefined") { + crc = 0; + } + var x = 0; + var y = 0; + var b = 0; + + crc = crc ^ (-1); + for (var i = 0, iTop = input.length; i < iTop; i++) { + b = isArray ? input[i] : input.charCodeAt(i); + y = (crc ^ b) & 0xFF; + x = table[y]; + crc = (crc >>> 8) ^ x; + } + + return crc ^ (-1); + }; +// vim: set shiftwidth=4 softtabstop=4: + + },{"./utils":21}],5:[function(_dereq_,module,exports){ + 'use strict'; + var utils = _dereq_('./utils'); + + function DataReader(data) { + this.data = null; // type : see implementation + this.length = 0; + this.index = 0; + } + DataReader.prototype = { + /** + * Check that the offset will not go too far. + * @param {string} offset the additional offset to check. + * @throws {Error} an Error if the offset is out of bounds. + */ + checkOffset: function(offset) { + this.checkIndex(this.index + offset); + }, + /** + * Check that the specifed index will not be too far. + * @param {string} newIndex the index to check. + * @throws {Error} an Error if the index is out of bounds. + */ + checkIndex: function(newIndex) { + if (this.length < newIndex || newIndex < 0) { + throw new Error("End of data reached (data length = " + this.length + ", asked index = " + (newIndex) + "). Corrupted zip ?"); + } + }, + /** + * Change the index. + * @param {number} newIndex The new index. + * @throws {Error} if the new index is out of the data. + */ + setIndex: function(newIndex) { + this.checkIndex(newIndex); + this.index = newIndex; + }, + /** + * Skip the next n bytes. + * @param {number} n the number of bytes to skip. + * @throws {Error} if the new index is out of the data. + */ + skip: function(n) { + this.setIndex(this.index + n); + }, + /** + * Get the byte at the specified index. + * @param {number} i the index to use. + * @return {number} a byte. + */ + byteAt: function(i) { + // see implementations + }, + /** + * Get the next number with a given byte size. + * @param {number} size the number of bytes to read. + * @return {number} the corresponding number. + */ + readInt: function(size) { + var result = 0, + i; + this.checkOffset(size); + for (i = this.index + size - 1; i >= this.index; i--) { + result = (result << 8) + this.byteAt(i); + } + this.index += size; + return result; + }, + /** + * Get the next string with a given byte size. + * @param {number} size the number of bytes to read. + * @return {string} the corresponding string. + */ + readString: function(size) { + return utils.transformTo("string", this.readData(size)); + }, + /** + * Get raw data without conversion, bytes. + * @param {number} size the number of bytes to read. + * @return {Object} the raw data, implementation specific. + */ + readData: function(size) { + // see implementations + }, + /** + * Find the last occurence of a zip signature (4 bytes). + * @param {string} sig the signature to find. + * @return {number} the index of the last occurence, -1 if not found. + */ + lastIndexOfSignature: function(sig) { + // see implementations + }, + /** + * Get the next date. + * @return {Date} the date. + */ + readDate: function() { + var dostime = this.readInt(4); + return new Date( + ((dostime >> 25) & 0x7f) + 1980, // year + ((dostime >> 21) & 0x0f) - 1, // month + (dostime >> 16) & 0x1f, // day + (dostime >> 11) & 0x1f, // hour + (dostime >> 5) & 0x3f, // minute + (dostime & 0x1f) << 1); // second + } + }; + module.exports = DataReader; + + },{"./utils":21}],6:[function(_dereq_,module,exports){ + 'use strict'; + exports.base64 = false; + exports.binary = false; + exports.dir = false; + exports.createFolders = false; + exports.date = null; + exports.compression = null; + exports.comment = null; + + },{}],7:[function(_dereq_,module,exports){ + 'use strict'; + var utils = _dereq_('./utils'); + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.string2binary = function(str) { + return utils.string2binary(str); + }; + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.string2Uint8Array = function(str) { + return utils.transformTo("uint8array", str); + }; + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.uint8Array2String = function(array) { + return utils.transformTo("string", array); + }; + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.string2Blob = function(str) { + var buffer = utils.transformTo("arraybuffer", str); + return utils.arrayBuffer2Blob(buffer); + }; + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.arrayBuffer2Blob = function(buffer) { + return utils.arrayBuffer2Blob(buffer); + }; + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.transformTo = function(outputType, input) { + return utils.transformTo(outputType, input); + }; + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.getTypeOf = function(input) { + return utils.getTypeOf(input); + }; + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.checkSupport = function(type) { + return utils.checkSupport(type); + }; + + /** + * @deprecated + * This value will be removed in a future version without replacement. + */ + exports.MAX_VALUE_16BITS = utils.MAX_VALUE_16BITS; + + /** + * @deprecated + * This value will be removed in a future version without replacement. + */ + exports.MAX_VALUE_32BITS = utils.MAX_VALUE_32BITS; + + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.pretty = function(str) { + return utils.pretty(str); + }; + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.findCompression = function(compressionMethod) { + return utils.findCompression(compressionMethod); + }; + + /** + * @deprecated + * This function will be removed in a future version without replacement. + */ + exports.isRegExp = function (object) { + return utils.isRegExp(object); + }; + + + },{"./utils":21}],8:[function(_dereq_,module,exports){ + 'use strict'; + var USE_TYPEDARRAY = (typeof Uint8Array !== 'undefined') && (typeof Uint16Array !== 'undefined') && (typeof Uint32Array !== 'undefined'); + + var pako = _dereq_("pako"); + exports.uncompressInputType = USE_TYPEDARRAY ? "uint8array" : "array"; + exports.compressInputType = USE_TYPEDARRAY ? "uint8array" : "array"; + + exports.magic = "\x08\x00"; + exports.compress = function(input) { + return pako.deflateRaw(input); + }; + exports.uncompress = function(input) { + return pako.inflateRaw(input); + }; + + },{"pako":24}],9:[function(_dereq_,module,exports){ + 'use strict'; + + var base64 = _dereq_('./base64'); + + /** + Usage: + zip = new JSZip(); + zip.file("hello.txt", "Hello, World!").file("tempfile", "nothing"); + zip.folder("images").file("smile.gif", base64Data, {base64: true}); + zip.file("Xmas.txt", "Ho ho ho !", {date : new Date("December 25, 2007 00:00:01")}); + zip.remove("tempfile"); + + base64zip = zip.generate(); + + **/ + + /** + * Representation a of zip file in js + * @constructor + * @param {String=|ArrayBuffer=|Uint8Array=} data the data to load, if any (optional). + * @param {Object=} options the options for creating this objects (optional). + */ + function JSZipSync(data, options) { + // if this constructor is used without `new`, it adds `new` before itself: + if(!(this instanceof JSZipSync)) return new JSZipSync(data, options); + + // object containing the files : + // { + // "folder/" : {...}, + // "folder/data.txt" : {...} + // } + this.files = {}; + + this.comment = null; + + // Where we are in the hierarchy + this.root = ""; + if (data) { + this.load(data, options); + } + this.clone = function() { + var newObj = new JSZipSync(); + for (var i in this) { + if (typeof this[i] !== "function") { + newObj[i] = this[i]; + } + } + return newObj; + }; + } + JSZipSync.prototype = _dereq_('./object'); + JSZipSync.prototype.load = _dereq_('./load'); + JSZipSync.support = _dereq_('./support'); + JSZipSync.defaults = _dereq_('./defaults'); + + /** + * @deprecated + * This namespace will be removed in a future version without replacement. + */ + JSZipSync.utils = _dereq_('./deprecatedPublicUtils'); + + JSZipSync.base64 = { + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + encode : function(input) { + return base64.encode(input); + }, + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + decode : function(input) { + return base64.decode(input); + } + }; + JSZipSync.compressions = _dereq_('./compressions'); + module.exports = JSZipSync; + + },{"./base64":1,"./compressions":3,"./defaults":6,"./deprecatedPublicUtils":7,"./load":10,"./object":13,"./support":17}],10:[function(_dereq_,module,exports){ + 'use strict'; + var base64 = _dereq_('./base64'); + var ZipEntries = _dereq_('./zipEntries'); + module.exports = function(data, options) { + var files, zipEntries, i, input; + options = options || {}; + if (options.base64) { + data = base64.decode(data); + } + + zipEntries = new ZipEntries(data, options); + files = zipEntries.files; + for (i = 0; i < files.length; i++) { + input = files[i]; + this.file(input.fileName, input.decompressed, { + binary: true, + optimizedBinaryString: true, + date: input.date, + dir: input.dir, + comment : input.fileComment.length ? input.fileComment : null, + createFolders: options.createFolders + }); + } + if (zipEntries.zipComment.length) { + this.comment = zipEntries.zipComment; + } + + return this; + }; + + },{"./base64":1,"./zipEntries":22}],11:[function(_dereq_,module,exports){ + (function (Buffer){ + 'use strict'; + var Buffer_from = /*::(*/function(){}/*:: :any)*/; + if(typeof Buffer !== 'undefined') { + var nbfs = !Buffer.from; + if(!nbfs) try { Buffer.from("foo", "utf8"); } catch(e) { nbfs = true; } + Buffer_from = nbfs ? function(buf, enc) { return (enc) ? new Buffer(buf, enc) : new Buffer(buf); } : Buffer.from.bind(Buffer); + // $FlowIgnore + if(!Buffer.alloc) Buffer.alloc = function(n) { return new Buffer(n); }; + } + module.exports = function(data, encoding){ + return typeof data == 'number' ? Buffer.alloc(data) : Buffer_from(data, encoding); + }; + module.exports.test = function(b){ + return Buffer.isBuffer(b); + }; + }).call(this,(typeof Buffer !== "undefined" ? Buffer : undefined)) + },{}],12:[function(_dereq_,module,exports){ + 'use strict'; + var Uint8ArrayReader = _dereq_('./uint8ArrayReader'); + + function NodeBufferReader(data) { + this.data = data; + this.length = this.data.length; + this.index = 0; + } + NodeBufferReader.prototype = new Uint8ArrayReader(); + + /** + * @see DataReader.readData + */ + NodeBufferReader.prototype.readData = function(size) { + this.checkOffset(size); + var result = this.data.slice(this.index, this.index + size); + this.index += size; + return result; + }; + module.exports = NodeBufferReader; + + },{"./uint8ArrayReader":18}],13:[function(_dereq_,module,exports){ + 'use strict'; + var support = _dereq_('./support'); + var utils = _dereq_('./utils'); + var crc32 = _dereq_('./crc32'); + var signature = _dereq_('./signature'); + var defaults = _dereq_('./defaults'); + var base64 = _dereq_('./base64'); + var compressions = _dereq_('./compressions'); + var CompressedObject = _dereq_('./compressedObject'); + var nodeBuffer = _dereq_('./nodeBuffer'); + var utf8 = _dereq_('./utf8'); + var StringWriter = _dereq_('./stringWriter'); + var Uint8ArrayWriter = _dereq_('./uint8ArrayWriter'); + + /** + * Returns the raw data of a ZipObject, decompress the content if necessary. + * @param {ZipObject} file the file to use. + * @return {String|ArrayBuffer|Uint8Array|Buffer} the data. + */ + var getRawData = function(file) { + if (file._data instanceof CompressedObject) { + file._data = file._data.getContent(); + file.options.binary = true; + file.options.base64 = false; + + if (utils.getTypeOf(file._data) === "uint8array") { + var copy = file._data; + // when reading an arraybuffer, the CompressedObject mechanism will keep it and subarray() a Uint8Array. + // if we request a file in the same format, we might get the same Uint8Array or its ArrayBuffer (the original zip file). + file._data = new Uint8Array(copy.length); + // with an empty Uint8Array, Opera fails with a "Offset larger than array size" + if (copy.length !== 0) { + file._data.set(copy, 0); + } + } + } + return file._data; + }; + + /** + * Returns the data of a ZipObject in a binary form. If the content is an unicode string, encode it. + * @param {ZipObject} file the file to use. + * @return {String|ArrayBuffer|Uint8Array|Buffer} the data. + */ + var getBinaryData = function(file) { + var result = getRawData(file), + type = utils.getTypeOf(result); + if (type === "string") { + if (!file.options.binary) { + // unicode text ! + // unicode string => binary string is a painful process, check if we can avoid it. + if (support.nodebuffer) { + return nodeBuffer(result, "utf-8"); + } + } + return file.asBinary(); + } + return result; + }; + + /** + * Transform this._data into a string. + * @param {function} filter a function String -> String, applied if not null on the result. + * @return {String} the string representing this._data. + */ + var dataToString = function(asUTF8) { + var result = getRawData(this); + if (result === null || typeof result === "undefined") { + return ""; + } + // if the data is a base64 string, we decode it before checking the encoding ! + if (this.options.base64) { + result = base64.decode(result); + } + if (asUTF8 && this.options.binary) { + // JSZip.prototype.utf8decode supports arrays as input + // skip to array => string step, utf8decode will do it. + result = out.utf8decode(result); + } + else { + // no utf8 transformation, do the array => string step. + result = utils.transformTo("string", result); + } + + if (!asUTF8 && !this.options.binary) { + result = utils.transformTo("string", out.utf8encode(result)); + } + return result; + }; + /** + * A simple object representing a file in the zip file. + * @constructor + * @param {string} name the name of the file + * @param {String|ArrayBuffer|Uint8Array|Buffer} data the data + * @param {Object} options the options of the file + */ + var ZipObject = function(name, data, options) { + this.name = name; + this.dir = options.dir; + this.date = options.date; + this.comment = options.comment; + + this._data = data; + this.options = options; + + /* + * This object contains initial values for dir and date. + * With them, we can check if the user changed the deprecated metadata in + * `ZipObject#options` or not. + */ + this._initialMetadata = { + dir : options.dir, + date : options.date + }; + }; + + ZipObject.prototype = { + /** + * Return the content as UTF8 string. + * @return {string} the UTF8 string. + */ + asText: function() { + return dataToString.call(this, true); + }, + /** + * Returns the binary content. + * @return {string} the content as binary. + */ + asBinary: function() { + return dataToString.call(this, false); + }, + /** + * Returns the content as a nodejs Buffer. + * @return {Buffer} the content as a Buffer. + */ + asNodeBuffer: function() { + var result = getBinaryData(this); + return utils.transformTo("nodebuffer", result); + }, + /** + * Returns the content as an Uint8Array. + * @return {Uint8Array} the content as an Uint8Array. + */ + asUint8Array: function() { + var result = getBinaryData(this); + return utils.transformTo("uint8array", result); + }, + /** + * Returns the content as an ArrayBuffer. + * @return {ArrayBuffer} the content as an ArrayBufer. + */ + asArrayBuffer: function() { + return this.asUint8Array().buffer; + } + }; + + /** + * Transform an integer into a string in hexadecimal. + * @private + * @param {number} dec the number to convert. + * @param {number} bytes the number of bytes to generate. + * @returns {string} the result. + */ + var decToHex = function(dec, bytes) { + var hex = "", + i; + for (i = 0; i < bytes; i++) { + hex += String.fromCharCode(dec & 0xff); + dec = dec >>> 8; + } + return hex; + }; + + /** + * Merge the objects passed as parameters into a new one. + * @private + * @param {...Object} var_args All objects to merge. + * @return {Object} a new object with the data of the others. + */ + var extend = function() { + var result = {}, i, attr; + for (i = 0; i < arguments.length; i++) { // arguments is not enumerable in some browsers + for (attr in arguments[i]) { + if (arguments[i].hasOwnProperty(attr) && typeof result[attr] === "undefined") { + result[attr] = arguments[i][attr]; + } + } + } + return result; + }; + + /** + * Transforms the (incomplete) options from the user into the complete + * set of options to create a file. + * @private + * @param {Object} o the options from the user. + * @return {Object} the complete set of options. + */ + var prepareFileAttrs = function(o) { + o = o || {}; + if (o.base64 === true && (o.binary === null || o.binary === undefined)) { + o.binary = true; + } + o = extend(o, defaults); + o.date = o.date || new Date(); + if (o.compression !== null) o.compression = o.compression.toUpperCase(); + + return o; + }; + + /** + * Add a file in the current folder. + * @private + * @param {string} name the name of the file + * @param {String|ArrayBuffer|Uint8Array|Buffer} data the data of the file + * @param {Object} o the options of the file + * @return {Object} the new file. + */ + var fileAdd = function(name, data, o) { + // be sure sub folders exist + var dataType = utils.getTypeOf(data), + parent; + + o = prepareFileAttrs(o); + + if (o.createFolders && (parent = parentFolder(name))) { + folderAdd.call(this, parent, true); + } + + if (o.dir || data === null || typeof data === "undefined") { + o.base64 = false; + o.binary = false; + data = null; + } + else if (dataType === "string") { + if (o.binary && !o.base64) { + // optimizedBinaryString == true means that the file has already been filtered with a 0xFF mask + if (o.optimizedBinaryString !== true) { + // this is a string, not in a base64 format. + // Be sure that this is a correct "binary string" + data = utils.string2binary(data); + } + } + } + else { // arraybuffer, uint8array, ... + o.base64 = false; + o.binary = true; + + if (!dataType && !(data instanceof CompressedObject)) { + throw new Error("The data of '" + name + "' is in an unsupported format !"); + } + + // special case : it's way easier to work with Uint8Array than with ArrayBuffer + if (dataType === "arraybuffer") { + data = utils.transformTo("uint8array", data); + } + } + + var object = new ZipObject(name, data, o); + this.files[name] = object; + return object; + }; + + /** + * Find the parent folder of the path. + * @private + * @param {string} path the path to use + * @return {string} the parent folder, or "" + */ + var parentFolder = function (path) { + if (path.slice(-1) == '/') { + path = path.substring(0, path.length - 1); + } + var lastSlash = path.lastIndexOf('/'); + return (lastSlash > 0) ? path.substring(0, lastSlash) : ""; + }; + + /** + * Add a (sub) folder in the current folder. + * @private + * @param {string} name the folder's name + * @param {boolean=} [createFolders] If true, automatically create sub + * folders. Defaults to false. + * @return {Object} the new folder. + */ + var folderAdd = function(name, createFolders) { + // Check the name ends with a / + if (name.slice(-1) != "/") { + name += "/"; // IE doesn't like substr(-1) + } + + createFolders = (typeof createFolders !== 'undefined') ? createFolders : false; + + // Does this folder already exist? + if (!this.files[name]) { + fileAdd.call(this, name, null, { + dir: true, + createFolders: createFolders + }); + } + return this.files[name]; + }; + + /** + * Generate a JSZip.CompressedObject for a given zipOject. + * @param {ZipObject} file the object to read. + * @param {JSZip.compression} compression the compression to use. + * @return {JSZip.CompressedObject} the compressed result. + */ + var generateCompressedObjectFrom = function(file, compression) { + var result = new CompressedObject(), + content; + + // the data has not been decompressed, we might reuse things ! + if (file._data instanceof CompressedObject) { + result.uncompressedSize = file._data.uncompressedSize; + result.crc32 = file._data.crc32; + + if (result.uncompressedSize === 0 || file.dir) { + compression = compressions['STORE']; + result.compressedContent = ""; + result.crc32 = 0; + } + else if (file._data.compressionMethod === compression.magic) { + result.compressedContent = file._data.getCompressedContent(); + } + else { + content = file._data.getContent(); + // need to decompress / recompress + result.compressedContent = compression.compress(utils.transformTo(compression.compressInputType, content)); + } + } + else { + // have uncompressed data + content = getBinaryData(file); + if (!content || content.length === 0 || file.dir) { + compression = compressions['STORE']; + content = ""; + } + result.uncompressedSize = content.length; + result.crc32 = crc32(content); + result.compressedContent = compression.compress(utils.transformTo(compression.compressInputType, content)); + } + + result.compressedSize = result.compressedContent.length; + result.compressionMethod = compression.magic; + + return result; + }; + + /** + * Generate the various parts used in the construction of the final zip file. + * @param {string} name the file name. + * @param {ZipObject} file the file content. + * @param {JSZip.CompressedObject} compressedObject the compressed object. + * @param {number} offset the current offset from the start of the zip file. + * @return {object} the zip parts. + */ + var generateZipParts = function(name, file, compressedObject, offset) { + var data = compressedObject.compressedContent, + utfEncodedFileName = utils.transformTo("string", utf8.utf8encode(file.name)), + comment = file.comment || "", + utfEncodedComment = utils.transformTo("string", utf8.utf8encode(comment)), + useUTF8ForFileName = utfEncodedFileName.length !== file.name.length, + useUTF8ForComment = utfEncodedComment.length !== comment.length, + o = file.options, + dosTime, + dosDate, + extraFields = "", + unicodePathExtraField = "", + unicodeCommentExtraField = "", + dir, date; + + + // handle the deprecated options.dir + if (file._initialMetadata.dir !== file.dir) { + dir = file.dir; + } else { + dir = o.dir; + } + + // handle the deprecated options.date + if(file._initialMetadata.date !== file.date) { + date = file.date; + } else { + date = o.date; + } + + + dosTime = date.getHours(); + dosTime = dosTime << 6; + dosTime = dosTime | date.getMinutes(); + dosTime = dosTime << 5; + dosTime = dosTime | date.getSeconds() / 2; + + dosDate = date.getFullYear() - 1980; + dosDate = dosDate << 4; + dosDate = dosDate | (date.getMonth() + 1); + dosDate = dosDate << 5; + dosDate = dosDate | date.getDate(); + + if (useUTF8ForFileName) { + // set the unicode path extra field. unzip needs at least one extra + // field to correctly handle unicode path, so using the path is as good + // as any other information. This could improve the situation with + // other archive managers too. + // This field is usually used without the utf8 flag, with a non + // unicode path in the header (winrar, winzip). This helps (a bit) + // with the messy Windows' default compressed folders feature but + // breaks on p7zip which doesn't seek the unicode path extra field. + // So for now, UTF-8 everywhere ! + unicodePathExtraField = + // Version + decToHex(1, 1) + + // NameCRC32 + decToHex(crc32(utfEncodedFileName), 4) + + // UnicodeName + utfEncodedFileName; + + extraFields += + // Info-ZIP Unicode Path Extra Field + "\x75\x70" + + // size + decToHex(unicodePathExtraField.length, 2) + + // content + unicodePathExtraField; + } + + if(useUTF8ForComment) { + + unicodeCommentExtraField = + // Version + decToHex(1, 1) + + // CommentCRC32 + decToHex(this.crc32(utfEncodedComment), 4) + + // UnicodeName + utfEncodedComment; + + extraFields += + // Info-ZIP Unicode Path Extra Field + "\x75\x63" + + // size + decToHex(unicodeCommentExtraField.length, 2) + + // content + unicodeCommentExtraField; + } + + var header = ""; + + // version needed to extract + header += "\x0A\x00"; + // general purpose bit flag + // set bit 11 if utf8 + header += (useUTF8ForFileName || useUTF8ForComment) ? "\x00\x08" : "\x00\x00"; + // compression method + header += compressedObject.compressionMethod; + // last mod file time + header += decToHex(dosTime, 2); + // last mod file date + header += decToHex(dosDate, 2); + // crc-32 + header += decToHex(compressedObject.crc32, 4); + // compressed size + header += decToHex(compressedObject.compressedSize, 4); + // uncompressed size + header += decToHex(compressedObject.uncompressedSize, 4); + // file name length + header += decToHex(utfEncodedFileName.length, 2); + // extra field length + header += decToHex(extraFields.length, 2); + + + var fileRecord = signature.LOCAL_FILE_HEADER + header + utfEncodedFileName + extraFields; + + var dirRecord = signature.CENTRAL_FILE_HEADER + + // version made by (00: DOS) + "\x14\x00" + + // file header (common to file and central directory) + header + + // file comment length + decToHex(utfEncodedComment.length, 2) + + // disk number start + "\x00\x00" + + // internal file attributes TODO + "\x00\x00" + + // external file attributes + (dir === true ? "\x10\x00\x00\x00" : "\x00\x00\x00\x00") + + // relative offset of local header + decToHex(offset, 4) + + // file name + utfEncodedFileName + + // extra field + extraFields + + // file comment + utfEncodedComment; + + return { + fileRecord: fileRecord, + dirRecord: dirRecord, + compressedObject: compressedObject + }; + }; + + +// return the actual prototype of JSZip + var out = { + /** + * Read an existing zip and merge the data in the current JSZip object. + * The implementation is in jszip-load.js, don't forget to include it. + * @param {String|ArrayBuffer|Uint8Array|Buffer} stream The stream to load + * @param {Object} options Options for loading the stream. + * options.base64 : is the stream in base64 ? default : false + * @return {JSZip} the current JSZip object + */ + load: function(stream, options) { + throw new Error("Load method is not defined. Is the file jszip-load.js included ?"); + }, + + /** + * Filter nested files/folders with the specified function. + * @param {Function} search the predicate to use : + * function (relativePath, file) {...} + * It takes 2 arguments : the relative path and the file. + * @return {Array} An array of matching elements. + */ + filter: function(search) { + var result = [], + filename, relativePath, file, fileClone; + for (filename in this.files) { + if (!this.files.hasOwnProperty(filename)) { + continue; + } + file = this.files[filename]; + // return a new object, don't let the user mess with our internal objects :) + fileClone = new ZipObject(file.name, file._data, extend(file.options)); + relativePath = filename.slice(this.root.length, filename.length); + if (filename.slice(0, this.root.length) === this.root && // the file is in the current root + search(relativePath, fileClone)) { // and the file matches the function + result.push(fileClone); + } + } + return result; + }, + + /** + * Add a file to the zip file, or search a file. + * @param {string|RegExp} name The name of the file to add (if data is defined), + * the name of the file to find (if no data) or a regex to match files. + * @param {String|ArrayBuffer|Uint8Array|Buffer} data The file data, either raw or base64 encoded + * @param {Object} o File options + * @return {JSZip|Object|Array} this JSZip object (when adding a file), + * a file (when searching by string) or an array of files (when searching by regex). + */ + file: function(name, data, o) { + if (arguments.length === 1) { + if (utils.isRegExp(name)) { + var regexp = name; + return this.filter(function(relativePath, file) { + return !file.dir && regexp.test(relativePath); + }); + } + else { // text + return this.filter(function(relativePath, file) { + return !file.dir && relativePath === name; + })[0] || null; + } + } + else { // more than one argument : we have data ! + name = this.root + name; + fileAdd.call(this, name, data, o); + } + return this; + }, + + /** + * Add a directory to the zip file, or search. + * @param {String|RegExp} arg The name of the directory to add, or a regex to search folders. + * @return {JSZip} an object with the new directory as the root, or an array containing matching folders. + */ + folder: function(arg) { + if (!arg) { + return this; + } + + if (utils.isRegExp(arg)) { + return this.filter(function(relativePath, file) { + return file.dir && arg.test(relativePath); + }); + } + + // else, name is a new folder + var name = this.root + arg; + var newFolder = folderAdd.call(this, name); + + // Allow chaining by returning a new object with this folder as the root + var ret = this.clone(); + ret.root = newFolder.name; + return ret; + }, + + /** + * Delete a file, or a directory and all sub-files, from the zip + * @param {string} name the name of the file to delete + * @return {JSZip} this JSZip object + */ + remove: function(name) { + name = this.root + name; + var file = this.files[name]; + if (!file) { + // Look for any folders + if (name.slice(-1) != "/") { + name += "/"; + } + file = this.files[name]; + } + + if (file && !file.dir) { + // file + delete this.files[name]; + } else { + // maybe a folder, delete recursively + var kids = this.filter(function(relativePath, file) { + return file.name.slice(0, name.length) === name; + }); + for (var i = 0; i < kids.length; i++) { + delete this.files[kids[i].name]; + } + } + + return this; + }, + + /** + * Generate the complete zip file + * @param {Object} options the options to generate the zip file : + * - base64, (deprecated, use type instead) true to generate base64. + * - compression, "STORE" by default. + * - type, "base64" by default. Values are : string, base64, uint8array, arraybuffer, blob. + * @return {String|Uint8Array|ArrayBuffer|Buffer|Blob} the zip file + */ + generate: function(options) { + options = extend(options || {}, { + base64: true, + compression: "STORE", + type: "base64", + comment: null + }); + + utils.checkSupport(options.type); + + var zipData = [], + localDirLength = 0, + centralDirLength = 0, + writer, i, + utfEncodedComment = utils.transformTo("string", this.utf8encode(options.comment || this.comment || "")); + + // first, generate all the zip parts. + for (var name in this.files) { + if (!this.files.hasOwnProperty(name)) { + continue; + } + var file = this.files[name]; + + var compressionName = file.options.compression || options.compression.toUpperCase(); + var compression = compressions[compressionName]; + if (!compression) { + throw new Error(compressionName + " is not a valid compression method !"); + } + + var compressedObject = generateCompressedObjectFrom.call(this, file, compression); + + var zipPart = generateZipParts.call(this, name, file, compressedObject, localDirLength); + localDirLength += zipPart.fileRecord.length + compressedObject.compressedSize; + centralDirLength += zipPart.dirRecord.length; + zipData.push(zipPart); + } + + var dirEnd = ""; + + // end of central dir signature + dirEnd = signature.CENTRAL_DIRECTORY_END + + // number of this disk + "\x00\x00" + + // number of the disk with the start of the central directory + "\x00\x00" + + // total number of entries in the central directory on this disk + decToHex(zipData.length, 2) + + // total number of entries in the central directory + decToHex(zipData.length, 2) + + // size of the central directory 4 bytes + decToHex(centralDirLength, 4) + + // offset of start of central directory with respect to the starting disk number + decToHex(localDirLength, 4) + + // .ZIP file comment length + decToHex(utfEncodedComment.length, 2) + + // .ZIP file comment + utfEncodedComment; + + + // we have all the parts (and the total length) + // time to create a writer ! + var typeName = options.type.toLowerCase(); + if(typeName==="uint8array"||typeName==="arraybuffer"||typeName==="blob"||typeName==="nodebuffer") { + writer = new Uint8ArrayWriter(localDirLength + centralDirLength + dirEnd.length); + }else{ + writer = new StringWriter(localDirLength + centralDirLength + dirEnd.length); + } + + for (i = 0; i < zipData.length; i++) { + writer.append(zipData[i].fileRecord); + writer.append(zipData[i].compressedObject.compressedContent); + } + for (i = 0; i < zipData.length; i++) { + writer.append(zipData[i].dirRecord); + } + + writer.append(dirEnd); + + var zip = writer.finalize(); + + + + switch(options.type.toLowerCase()) { + // case "zip is an Uint8Array" + case "uint8array" : + case "arraybuffer" : + case "nodebuffer" : + return utils.transformTo(options.type.toLowerCase(), zip); + case "blob" : + return utils.arrayBuffer2Blob(utils.transformTo("arraybuffer", zip)); + // case "zip is a string" + case "base64" : + return (options.base64) ? base64.encode(zip) : zip; + default : // case "string" : + return zip; + } + + }, + + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + crc32: function (input, crc) { + return crc32(input, crc); + }, + + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + utf8encode: function (string) { + return utils.transformTo("string", utf8.utf8encode(string)); + }, + + /** + * @deprecated + * This method will be removed in a future version without replacement. + */ + utf8decode: function (input) { + return utf8.utf8decode(input); + } + }; + module.exports = out; + + },{"./base64":1,"./compressedObject":2,"./compressions":3,"./crc32":4,"./defaults":6,"./nodeBuffer":11,"./signature":14,"./stringWriter":16,"./support":17,"./uint8ArrayWriter":19,"./utf8":20,"./utils":21}],14:[function(_dereq_,module,exports){ + 'use strict'; + exports.LOCAL_FILE_HEADER = "PK\x03\x04"; + exports.CENTRAL_FILE_HEADER = "PK\x01\x02"; + exports.CENTRAL_DIRECTORY_END = "PK\x05\x06"; + exports.ZIP64_CENTRAL_DIRECTORY_LOCATOR = "PK\x06\x07"; + exports.ZIP64_CENTRAL_DIRECTORY_END = "PK\x06\x06"; + exports.DATA_DESCRIPTOR = "PK\x07\x08"; + + },{}],15:[function(_dereq_,module,exports){ + 'use strict'; + var DataReader = _dereq_('./dataReader'); + var utils = _dereq_('./utils'); + + function StringReader(data, optimizedBinaryString) { + this.data = data; + if (!optimizedBinaryString) { + this.data = utils.string2binary(this.data); + } + this.length = this.data.length; + this.index = 0; + } + StringReader.prototype = new DataReader(); + /** + * @see DataReader.byteAt + */ + StringReader.prototype.byteAt = function(i) { + return this.data.charCodeAt(i); + }; + /** + * @see DataReader.lastIndexOfSignature + */ + StringReader.prototype.lastIndexOfSignature = function(sig) { + return this.data.lastIndexOf(sig); + }; + /** + * @see DataReader.readData + */ + StringReader.prototype.readData = function(size) { + this.checkOffset(size); + // this will work because the constructor applied the "& 0xff" mask. + var result = this.data.slice(this.index, this.index + size); + this.index += size; + return result; + }; + module.exports = StringReader; + + },{"./dataReader":5,"./utils":21}],16:[function(_dereq_,module,exports){ + 'use strict'; + + var utils = _dereq_('./utils'); + + /** + * An object to write any content to a string. + * @constructor + */ + var StringWriter = function() { + this.data = []; + }; + StringWriter.prototype = { + /** + * Append any content to the current string. + * @param {Object} input the content to add. + */ + append: function(input) { + input = utils.transformTo("string", input); + this.data.push(input); + }, + /** + * Finalize the construction an return the result. + * @return {string} the generated string. + */ + finalize: function() { + return this.data.join(""); + } + }; + + module.exports = StringWriter; + + },{"./utils":21}],17:[function(_dereq_,module,exports){ + (function (Buffer){ + 'use strict'; + exports.base64 = true; + exports.array = true; + exports.string = true; + exports.arraybuffer = typeof ArrayBuffer !== "undefined" && typeof Uint8Array !== "undefined"; +// contains true if JSZip can read/generate nodejs Buffer, false otherwise. +// Browserify will provide a Buffer implementation for browsers, which is +// an augmented Uint8Array (i.e., can be used as either Buffer or U8). + exports.nodebuffer = typeof Buffer !== "undefined"; +// contains true if JSZip can read/generate Uint8Array, false otherwise. + exports.uint8array = typeof Uint8Array !== "undefined"; + + if (typeof ArrayBuffer === "undefined") { + exports.blob = false; + } + else { + var buffer = new ArrayBuffer(0); + try { + exports.blob = new Blob([buffer], { + type: "application/zip" + }).size === 0; + } + catch (e) { + try { + var Builder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder; + var builder = new Builder(); + builder.append(buffer); + exports.blob = builder.getBlob('application/zip').size === 0; + } + catch (e) { + exports.blob = false; + } + } + } + + }).call(this,(typeof Buffer !== "undefined" ? Buffer : undefined)) + },{}],18:[function(_dereq_,module,exports){ + 'use strict'; + var DataReader = _dereq_('./dataReader'); + + function Uint8ArrayReader(data) { + if (data) { + this.data = data; + this.length = this.data.length; + this.index = 0; + } + } + Uint8ArrayReader.prototype = new DataReader(); + /** + * @see DataReader.byteAt + */ + Uint8ArrayReader.prototype.byteAt = function(i) { + return this.data[i]; + }; + /** + * @see DataReader.lastIndexOfSignature + */ + Uint8ArrayReader.prototype.lastIndexOfSignature = function(sig) { + var sig0 = sig.charCodeAt(0), + sig1 = sig.charCodeAt(1), + sig2 = sig.charCodeAt(2), + sig3 = sig.charCodeAt(3); + for (var i = this.length - 4; i >= 0; --i) { + if (this.data[i] === sig0 && this.data[i + 1] === sig1 && this.data[i + 2] === sig2 && this.data[i + 3] === sig3) { + return i; + } + } + + return -1; + }; + /** + * @see DataReader.readData + */ + Uint8ArrayReader.prototype.readData = function(size) { + this.checkOffset(size); + if(size === 0) { + // in IE10, when using subarray(idx, idx), we get the array [0x00] instead of []. + return new Uint8Array(0); + } + var result = this.data.subarray(this.index, this.index + size); + this.index += size; + return result; + }; + module.exports = Uint8ArrayReader; + + },{"./dataReader":5}],19:[function(_dereq_,module,exports){ + 'use strict'; + + var utils = _dereq_('./utils'); + + /** + * An object to write any content to an Uint8Array. + * @constructor + * @param {number} length The length of the array. + */ + var Uint8ArrayWriter = function(length) { + this.data = new Uint8Array(length); + this.index = 0; + }; + Uint8ArrayWriter.prototype = { + /** + * Append any content to the current array. + * @param {Object} input the content to add. + */ + append: function(input) { + if (input.length !== 0) { + // with an empty Uint8Array, Opera fails with a "Offset larger than array size" + input = utils.transformTo("uint8array", input); + this.data.set(input, this.index); + this.index += input.length; + } + }, + /** + * Finalize the construction an return the result. + * @return {Uint8Array} the generated array. + */ + finalize: function() { + return this.data; + } + }; + + module.exports = Uint8ArrayWriter; + + },{"./utils":21}],20:[function(_dereq_,module,exports){ + 'use strict'; + + var utils = _dereq_('./utils'); + var support = _dereq_('./support'); + var nodeBuffer = _dereq_('./nodeBuffer'); + + /** + * The following functions come from pako, from pako/lib/utils/strings + * released under the MIT license, see pako https://github.com/nodeca/pako/ + */ + +// Table with utf8 lengths (calculated by first byte of sequence) +// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS, +// because max possible codepoint is 0x10ffff + var _utf8len = new Array(256); + for (var i=0; i<256; i++) { + _utf8len[i] = (i >= 252 ? 6 : i >= 248 ? 5 : i >= 240 ? 4 : i >= 224 ? 3 : i >= 192 ? 2 : 1); + } + _utf8len[254]=_utf8len[254]=1; // Invalid sequence start + +// convert string to array (typed, when possible) + var string2buf = function (str) { + var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0; + + // count binary size + for (m_pos = 0; m_pos < str_len; m_pos++) { + c = str.charCodeAt(m_pos); + if (((c & 0xfc00) === 0xd800) && (m_pos+1 < str_len)) { + c2 = str.charCodeAt(m_pos+1); + if ((c2 & 0xfc00) === 0xdc00) { + c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); + m_pos++; + } + } + buf_len += (c < 0x80) ? 1 : ((c < 0x800) ? 2 : ((c < 0x10000) ? 3 : 4)); + } + + // allocate buffer + if (support.uint8array) { + buf = new Uint8Array(buf_len); + } else { + buf = new Array(buf_len); + } + + // convert + for (i=0, m_pos = 0; i < buf_len; m_pos++) { + c = str.charCodeAt(m_pos); + if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { + c2 = str.charCodeAt(m_pos+1); + if ((c2 & 0xfc00) === 0xdc00) { + c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); + m_pos++; + } + } + if (c < 0x80) { + /* one byte */ + buf[i++] = c; + } else if (c < 0x800) { + /* two bytes */ + buf[i++] = 0xC0 | (c >>> 6); + buf[i++] = 0x80 | (c & 0x3f); + } else if (c < 0x10000) { + /* three bytes */ + buf[i++] = 0xE0 | (c >>> 12); + buf[i++] = 0x80 | ((c >>> 6) & 0x3f); + buf[i++] = 0x80 | (c & 0x3f); + } else { + /* four bytes */ + buf[i++] = 0xf0 | (c >>> 18); + buf[i++] = 0x80 | ((c >>> 12) & 0x3f); + buf[i++] = 0x80 | ((c >>> 6) & 0x3f); + buf[i++] = 0x80 | (c & 0x3f); + } + } + + return buf; + }; + +// Calculate max possible position in utf8 buffer, +// that will not break sequence. If that's not possible +// - (very small limits) return max size as is. +// +// buf[] - utf8 bytes array +// max - length limit (mandatory); + var utf8border = function(buf, max) { + var pos; + + max = max || buf.length; + if (max > buf.length) { max = buf.length; } + + // go back from last position, until start of sequence found + pos = max-1; + while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; } + + // Fuckup - very small and broken sequence, + // return max, because we should return something anyway. + if (pos < 0) { return max; } + + // If we came to start of buffer - that means vuffer is too small, + // return max too. + if (pos === 0) { return max; } + + return (pos + _utf8len[buf[pos]] > max) ? pos : max; + }; + +// convert array to string + var buf2string = function (buf) { + var str, i, out, c, c_len; + var len = buf.length; + + // Reserve max possible length (2 words per char) + // NB: by unknown reasons, Array is significantly faster for + // String.fromCharCode.apply than Uint16Array. + var utf16buf = new Array(len*2); + + for (out=0, i=0; i 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; } + + // apply mask on first byte + c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07; + // join the rest + while (c_len > 1 && i < len) { + c = (c << 6) | (buf[i++] & 0x3f); + c_len--; + } + + // terminated by end of string? + if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; } + + if (c < 0x10000) { + utf16buf[out++] = c; + } else { + c -= 0x10000; + utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff); + utf16buf[out++] = 0xdc00 | (c & 0x3ff); + } + } + + // shrinkBuf(utf16buf, out) + if (utf16buf.length !== out) { + if(utf16buf.subarray) { + utf16buf = utf16buf.subarray(0, out); + } else { + utf16buf.length = out; + } + } + + // return String.fromCharCode.apply(null, utf16buf); + return utils.applyFromCharCode(utf16buf); + }; + + +// That's all for the pako functions. + + + /** + * Transform a javascript string into an array (typed if possible) of bytes, + * UTF-8 encoded. + * @param {String} str the string to encode + * @return {Array|Uint8Array|Buffer} the UTF-8 encoded string. + */ + exports.utf8encode = function utf8encode(str) { + if (support.nodebuffer) { + return nodeBuffer(str, "utf-8"); + } + + return string2buf(str); + }; + + + /** + * Transform a bytes array (or a representation) representing an UTF-8 encoded + * string into a javascript string. + * @param {Array|Uint8Array|Buffer} buf the data de decode + * @return {String} the decoded string. + */ + exports.utf8decode = function utf8decode(buf) { + if (support.nodebuffer) { + return utils.transformTo("nodebuffer", buf).toString("utf-8"); + } + + buf = utils.transformTo(support.uint8array ? "uint8array" : "array", buf); + + // return buf2string(buf); + // Chrome prefers to work with "small" chunks of data + // for the method buf2string. + // Firefox and Chrome has their own shortcut, IE doesn't seem to really care. + var result = [], k = 0, len = buf.length, chunk = 65536; + while (k < len) { + var nextBoundary = utf8border(buf, Math.min(k + chunk, len)); + if (support.uint8array) { + result.push(buf2string(buf.subarray(k, nextBoundary))); + } else { + result.push(buf2string(buf.slice(k, nextBoundary))); + } + k = nextBoundary; + } + return result.join(""); + + }; +// vim: set shiftwidth=4 softtabstop=4: + + },{"./nodeBuffer":11,"./support":17,"./utils":21}],21:[function(_dereq_,module,exports){ + 'use strict'; + var support = _dereq_('./support'); + var compressions = _dereq_('./compressions'); + var nodeBuffer = _dereq_('./nodeBuffer'); + /** + * Convert a string to a "binary string" : a string containing only char codes between 0 and 255. + * @param {string} str the string to transform. + * @return {String} the binary string. + */ + exports.string2binary = function(str) { + var result = ""; + for (var i = 0; i < str.length; i++) { + result += String.fromCharCode(str.charCodeAt(i) & 0xff); + } + return result; + }; + exports.arrayBuffer2Blob = function(buffer) { + exports.checkSupport("blob"); + + try { + // Blob constructor + return new Blob([buffer], { + type: "application/zip" + }); + } + catch (e) { + + try { + // deprecated, browser only, old way + var Builder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder; + var builder = new Builder(); + builder.append(buffer); + return builder.getBlob('application/zip'); + } + catch (e) { + + // well, fuck ?! + throw new Error("Bug : can't construct the Blob."); + } + } + + + }; + /** + * The identity function. + * @param {Object} input the input. + * @return {Object} the same input. + */ + function identity(input) { + return input; + } + + /** + * Fill in an array with a string. + * @param {String} str the string to use. + * @param {Array|ArrayBuffer|Uint8Array|Buffer} array the array to fill in (will be mutated). + * @return {Array|ArrayBuffer|Uint8Array|Buffer} the updated array. + */ + function stringToArrayLike(str, array) { + for (var i = 0; i < str.length; ++i) { + array[i] = str.charCodeAt(i) & 0xFF; + } + return array; + } + + /** + * Transform an array-like object to a string. + * @param {Array|ArrayBuffer|Uint8Array|Buffer} array the array to transform. + * @return {String} the result. + */ + function arrayLikeToString(array) { + // Performances notes : + // -------------------- + // String.fromCharCode.apply(null, array) is the fastest, see + // see http://jsperf.com/converting-a-uint8array-to-a-string/2 + // but the stack is limited (and we can get huge arrays !). + // + // result += String.fromCharCode(array[i]); generate too many strings ! + // + // This code is inspired by http://jsperf.com/arraybuffer-to-string-apply-performance/2 + var chunk = 65536; + var result = [], + len = array.length, + type = exports.getTypeOf(array), + k = 0, + canUseApply = true; + try { + switch(type) { + case "uint8array": + String.fromCharCode.apply(null, new Uint8Array(0)); + break; + case "nodebuffer": + String.fromCharCode.apply(null, nodeBuffer(0)); + break; + } + } catch(e) { + canUseApply = false; + } + + // no apply : slow and painful algorithm + // default browser on android 4.* + if (!canUseApply) { + var resultStr = ""; + for(var i = 0; i < array.length;i++) { + resultStr += String.fromCharCode(array[i]); + } + return resultStr; + } + while (k < len && chunk > 1) { + try { + if (type === "array" || type === "nodebuffer") { + result.push(String.fromCharCode.apply(null, array.slice(k, Math.min(k + chunk, len)))); + } + else { + result.push(String.fromCharCode.apply(null, array.subarray(k, Math.min(k + chunk, len)))); + } + k += chunk; + } + catch (e) { + chunk = Math.floor(chunk / 2); + } + } + return result.join(""); + } + + exports.applyFromCharCode = arrayLikeToString; + + + /** + * Copy the data from an array-like to an other array-like. + * @param {Array|ArrayBuffer|Uint8Array|Buffer} arrayFrom the origin array. + * @param {Array|ArrayBuffer|Uint8Array|Buffer} arrayTo the destination array which will be mutated. + * @return {Array|ArrayBuffer|Uint8Array|Buffer} the updated destination array. + */ + function arrayLikeToArrayLike(arrayFrom, arrayTo) { + for (var i = 0; i < arrayFrom.length; i++) { + arrayTo[i] = arrayFrom[i]; + } + return arrayTo; + } + +// a matrix containing functions to transform everything into everything. + var transform = {}; + +// string to ? + transform["string"] = { + "string": identity, + "array": function(input) { + return stringToArrayLike(input, new Array(input.length)); + }, + "arraybuffer": function(input) { + return transform["string"]["uint8array"](input).buffer; + }, + "uint8array": function(input) { + return stringToArrayLike(input, new Uint8Array(input.length)); + }, + "nodebuffer": function(input) { + return stringToArrayLike(input, nodeBuffer(input.length)); + } + }; + +// array to ? + transform["array"] = { + "string": arrayLikeToString, + "array": identity, + "arraybuffer": function(input) { + return (new Uint8Array(input)).buffer; + }, + "uint8array": function(input) { + return new Uint8Array(input); + }, + "nodebuffer": function(input) { + return nodeBuffer(input); + } + }; + +// arraybuffer to ? + transform["arraybuffer"] = { + "string": function(input) { + return arrayLikeToString(new Uint8Array(input)); + }, + "array": function(input) { + return arrayLikeToArrayLike(new Uint8Array(input), new Array(input.byteLength)); + }, + "arraybuffer": identity, + "uint8array": function(input) { + return new Uint8Array(input); + }, + "nodebuffer": function(input) { + return nodeBuffer(new Uint8Array(input)); + } + }; + +// uint8array to ? + transform["uint8array"] = { + "string": arrayLikeToString, + "array": function(input) { + return arrayLikeToArrayLike(input, new Array(input.length)); + }, + "arraybuffer": function(input) { + return input.buffer; + }, + "uint8array": identity, + "nodebuffer": function(input) { + return nodeBuffer(input); + } + }; + +// nodebuffer to ? + transform["nodebuffer"] = { + "string": arrayLikeToString, + "array": function(input) { + return arrayLikeToArrayLike(input, new Array(input.length)); + }, + "arraybuffer": function(input) { + return transform["nodebuffer"]["uint8array"](input).buffer; + }, + "uint8array": function(input) { + return arrayLikeToArrayLike(input, new Uint8Array(input.length)); + }, + "nodebuffer": identity + }; + + /** + * Transform an input into any type. + * The supported output type are : string, array, uint8array, arraybuffer, nodebuffer. + * If no output type is specified, the unmodified input will be returned. + * @param {String} outputType the output type. + * @param {String|Array|ArrayBuffer|Uint8Array|Buffer} input the input to convert. + * @throws {Error} an Error if the browser doesn't support the requested output type. + */ + exports.transformTo = function(outputType, input) { + if (!input) { + // undefined, null, etc + // an empty string won't harm. + input = ""; + } + if (!outputType) { + return input; + } + exports.checkSupport(outputType); + var inputType = exports.getTypeOf(input); + var result = transform[inputType][outputType](input); + return result; + }; + + /** + * Return the type of the input. + * The type will be in a format valid for JSZip.utils.transformTo : string, array, uint8array, arraybuffer. + * @param {Object} input the input to identify. + * @return {String} the (lowercase) type of the input. + */ + exports.getTypeOf = function(input) { + if (typeof input === "string") { + return "string"; + } + if (Object.prototype.toString.call(input) === "[object Array]") { + return "array"; + } + if (support.nodebuffer && nodeBuffer.test(input)) { + return "nodebuffer"; + } + if (support.uint8array && input instanceof Uint8Array) { + return "uint8array"; + } + if (support.arraybuffer && input instanceof ArrayBuffer) { + return "arraybuffer"; + } + }; + + /** + * Throw an exception if the type is not supported. + * @param {String} type the type to check. + * @throws {Error} an Error if the browser doesn't support the requested type. + */ + exports.checkSupport = function(type) { + var supported = support[type.toLowerCase()]; + if (!supported) { + throw new Error(type + " is not supported by this browser"); + } + }; + exports.MAX_VALUE_16BITS = 65535; + exports.MAX_VALUE_32BITS = -1; // well, "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF" is parsed as -1 + + /** + * Prettify a string read as binary. + * @param {string} str the string to prettify. + * @return {string} a pretty string. + */ + exports.pretty = function(str) { + var res = '', + code, i; + for (i = 0; i < (str || "").length; i++) { + code = str.charCodeAt(i); + res += '\\x' + (code < 16 ? "0" : "") + code.toString(16).toUpperCase(); + } + return res; + }; + + /** + * Find a compression registered in JSZip. + * @param {string} compressionMethod the method magic to find. + * @return {Object|null} the JSZip compression object, null if none found. + */ + exports.findCompression = function(compressionMethod) { + for (var method in compressions) { + if (!compressions.hasOwnProperty(method)) { + continue; + } + if (compressions[method].magic === compressionMethod) { + return compressions[method]; + } + } + return null; + }; + /** + * Cross-window, cross-Node-context regular expression detection + * @param {Object} object Anything + * @return {Boolean} true if the object is a regular expression, + * false otherwise + */ + exports.isRegExp = function (object) { + return Object.prototype.toString.call(object) === "[object RegExp]"; + }; + + + },{"./compressions":3,"./nodeBuffer":11,"./support":17}],22:[function(_dereq_,module,exports){ + 'use strict'; + var StringReader = _dereq_('./stringReader'); + var NodeBufferReader = _dereq_('./nodeBufferReader'); + var Uint8ArrayReader = _dereq_('./uint8ArrayReader'); + var utils = _dereq_('./utils'); + var sig = _dereq_('./signature'); + var ZipEntry = _dereq_('./zipEntry'); + var support = _dereq_('./support'); + var jszipProto = _dereq_('./object'); +// class ZipEntries {{{ + /** + * All the entries in the zip file. + * @constructor + * @param {String|ArrayBuffer|Uint8Array} data the binary stream to load. + * @param {Object} loadOptions Options for loading the stream. + */ + function ZipEntries(data, loadOptions) { + this.files = []; + this.loadOptions = loadOptions; + if (data) { + this.load(data); + } + } + ZipEntries.prototype = { + /** + * Check that the reader is on the speficied signature. + * @param {string} expectedSignature the expected signature. + * @throws {Error} if it is an other signature. + */ + checkSignature: function(expectedSignature) { + var signature = this.reader.readString(4); + if (signature !== expectedSignature) { + throw new Error("Corrupted zip or bug : unexpected signature " + "(" + utils.pretty(signature) + ", expected " + utils.pretty(expectedSignature) + ")"); + } + }, + /** + * Read the end of the central directory. + */ + readBlockEndOfCentral: function() { + this.diskNumber = this.reader.readInt(2); + this.diskWithCentralDirStart = this.reader.readInt(2); + this.centralDirRecordsOnThisDisk = this.reader.readInt(2); + this.centralDirRecords = this.reader.readInt(2); + this.centralDirSize = this.reader.readInt(4); + this.centralDirOffset = this.reader.readInt(4); + + this.zipCommentLength = this.reader.readInt(2); + // warning : the encoding depends of the system locale + // On a linux machine with LANG=en_US.utf8, this field is utf8 encoded. + // On a windows machine, this field is encoded with the localized windows code page. + this.zipComment = this.reader.readString(this.zipCommentLength); + // To get consistent behavior with the generation part, we will assume that + // this is utf8 encoded. + this.zipComment = jszipProto.utf8decode(this.zipComment); + }, + /** + * Read the end of the Zip 64 central directory. + * Not merged with the method readEndOfCentral : + * The end of central can coexist with its Zip64 brother, + * I don't want to read the wrong number of bytes ! + */ + readBlockZip64EndOfCentral: function() { + this.zip64EndOfCentralSize = this.reader.readInt(8); + this.versionMadeBy = this.reader.readString(2); + this.versionNeeded = this.reader.readInt(2); + this.diskNumber = this.reader.readInt(4); + this.diskWithCentralDirStart = this.reader.readInt(4); + this.centralDirRecordsOnThisDisk = this.reader.readInt(8); + this.centralDirRecords = this.reader.readInt(8); + this.centralDirSize = this.reader.readInt(8); + this.centralDirOffset = this.reader.readInt(8); + + this.zip64ExtensibleData = {}; + var extraDataSize = this.zip64EndOfCentralSize - 44, + index = 0, + extraFieldId, + extraFieldLength, + extraFieldValue; + while (index < extraDataSize) { + extraFieldId = this.reader.readInt(2); + extraFieldLength = this.reader.readInt(4); + extraFieldValue = this.reader.readString(extraFieldLength); + this.zip64ExtensibleData[extraFieldId] = { + id: extraFieldId, + length: extraFieldLength, + value: extraFieldValue + }; + } + }, + /** + * Read the end of the Zip 64 central directory locator. + */ + readBlockZip64EndOfCentralLocator: function() { + this.diskWithZip64CentralDirStart = this.reader.readInt(4); + this.relativeOffsetEndOfZip64CentralDir = this.reader.readInt(8); + this.disksCount = this.reader.readInt(4); + if (this.disksCount > 1) { + throw new Error("Multi-volumes zip are not supported"); + } + }, + /** + * Read the local files, based on the offset read in the central part. + */ + readLocalFiles: function() { + var i, file; + for (i = 0; i < this.files.length; i++) { + file = this.files[i]; + this.reader.setIndex(file.localHeaderOffset); + this.checkSignature(sig.LOCAL_FILE_HEADER); + file.readLocalPart(this.reader); + file.handleUTF8(); + } + }, + /** + * Read the central directory. + */ + readCentralDir: function() { + var file; + + this.reader.setIndex(this.centralDirOffset); + while (this.reader.readString(4) === sig.CENTRAL_FILE_HEADER) { + file = new ZipEntry({ + zip64: this.zip64 + }, this.loadOptions); + file.readCentralPart(this.reader); + this.files.push(file); + } + }, + /** + * Read the end of central directory. + */ + readEndOfCentral: function() { + var offset = this.reader.lastIndexOfSignature(sig.CENTRAL_DIRECTORY_END); + if (offset === -1) { + throw new Error("Corrupted zip : can't find end of central directory"); + } + this.reader.setIndex(offset); + this.checkSignature(sig.CENTRAL_DIRECTORY_END); + this.readBlockEndOfCentral(); + + + /* extract from the zip spec : + 4) If one of the fields in the end of central directory + record is too small to hold required data, the field + should be set to -1 (0xFFFF or 0xFFFFFFFF) and the + ZIP64 format record should be created. + 5) The end of central directory record and the + Zip64 end of central directory locator record must + reside on the same disk when splitting or spanning + an archive. + */ + if (this.diskNumber === utils.MAX_VALUE_16BITS || this.diskWithCentralDirStart === utils.MAX_VALUE_16BITS || this.centralDirRecordsOnThisDisk === utils.MAX_VALUE_16BITS || this.centralDirRecords === utils.MAX_VALUE_16BITS || this.centralDirSize === utils.MAX_VALUE_32BITS || this.centralDirOffset === utils.MAX_VALUE_32BITS) { + this.zip64 = true; + + /* + Warning : the zip64 extension is supported, but ONLY if the 64bits integer read from + the zip file can fit into a 32bits integer. This cannot be solved : Javascript represents + all numbers as 64-bit double precision IEEE 754 floating point numbers. + So, we have 53bits for integers and bitwise operations treat everything as 32bits. + see https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Operators/Bitwise_Operators + and http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf section 8.5 + */ + + // should look for a zip64 EOCD locator + offset = this.reader.lastIndexOfSignature(sig.ZIP64_CENTRAL_DIRECTORY_LOCATOR); + if (offset === -1) { + throw new Error("Corrupted zip : can't find the ZIP64 end of central directory locator"); + } + this.reader.setIndex(offset); + this.checkSignature(sig.ZIP64_CENTRAL_DIRECTORY_LOCATOR); + this.readBlockZip64EndOfCentralLocator(); + + // now the zip64 EOCD record + this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir); + this.checkSignature(sig.ZIP64_CENTRAL_DIRECTORY_END); + this.readBlockZip64EndOfCentral(); + } + }, + prepareReader: function(data) { + var type = utils.getTypeOf(data); + if (type === "string" && !support.uint8array) { + this.reader = new StringReader(data, this.loadOptions.optimizedBinaryString); + } + else if (type === "nodebuffer") { + this.reader = new NodeBufferReader(data); + } + else { + this.reader = new Uint8ArrayReader(utils.transformTo("uint8array", data)); + } + }, + /** + * Read a zip file and create ZipEntries. + * @param {String|ArrayBuffer|Uint8Array|Buffer} data the binary string representing a zip file. + */ + load: function(data) { + this.prepareReader(data); + this.readEndOfCentral(); + this.readCentralDir(); + this.readLocalFiles(); + } + }; +// }}} end of ZipEntries + module.exports = ZipEntries; + + },{"./nodeBufferReader":12,"./object":13,"./signature":14,"./stringReader":15,"./support":17,"./uint8ArrayReader":18,"./utils":21,"./zipEntry":23}],23:[function(_dereq_,module,exports){ + 'use strict'; + var StringReader = _dereq_('./stringReader'); + var utils = _dereq_('./utils'); + var CompressedObject = _dereq_('./compressedObject'); + var jszipProto = _dereq_('./object'); +// class ZipEntry {{{ + /** + * An entry in the zip file. + * @constructor + * @param {Object} options Options of the current file. + * @param {Object} loadOptions Options for loading the stream. + */ + function ZipEntry(options, loadOptions) { + this.options = options; + this.loadOptions = loadOptions; + } + ZipEntry.prototype = { + /** + * say if the file is encrypted. + * @return {boolean} true if the file is encrypted, false otherwise. + */ + isEncrypted: function() { + // bit 1 is set + return (this.bitFlag & 0x0001) === 0x0001; + }, + /** + * say if the file has utf-8 filename/comment. + * @return {boolean} true if the filename/comment is in utf-8, false otherwise. + */ + useUTF8: function() { + // bit 11 is set + return (this.bitFlag & 0x0800) === 0x0800; + }, + /** + * Prepare the function used to generate the compressed content from this ZipFile. + * @param {DataReader} reader the reader to use. + * @param {number} from the offset from where we should read the data. + * @param {number} length the length of the data to read. + * @return {Function} the callback to get the compressed content (the type depends of the DataReader class). + */ + prepareCompressedContent: function(reader, from, length) { + return function() { + var previousIndex = reader.index; + reader.setIndex(from); + var compressedFileData = reader.readData(length); + reader.setIndex(previousIndex); + + return compressedFileData; + }; + }, + /** + * Prepare the function used to generate the uncompressed content from this ZipFile. + * @param {DataReader} reader the reader to use. + * @param {number} from the offset from where we should read the data. + * @param {number} length the length of the data to read. + * @param {JSZip.compression} compression the compression used on this file. + * @param {number} uncompressedSize the uncompressed size to expect. + * @return {Function} the callback to get the uncompressed content (the type depends of the DataReader class). + */ + prepareContent: function(reader, from, length, compression, uncompressedSize) { + return function() { + + var compressedFileData = utils.transformTo(compression.uncompressInputType, this.getCompressedContent()); + var uncompressedFileData = compression.uncompress(compressedFileData); + + if (uncompressedFileData.length !== uncompressedSize) { + throw new Error("Bug : uncompressed data size mismatch"); + } + + return uncompressedFileData; + }; + }, + /** + * Read the local part of a zip file and add the info in this object. + * @param {DataReader} reader the reader to use. + */ + readLocalPart: function(reader) { + var compression, localExtraFieldsLength; + + // we already know everything from the central dir ! + // If the central dir data are false, we are doomed. + // On the bright side, the local part is scary : zip64, data descriptors, both, etc. + // The less data we get here, the more reliable this should be. + // Let's skip the whole header and dash to the data ! + reader.skip(22); + // in some zip created on windows, the filename stored in the central dir contains \ instead of /. + // Strangely, the filename here is OK. + // I would love to treat these zip files as corrupted (see http://www.info-zip.org/FAQ.html#backslashes + // or APPNOTE#4.4.17.1, "All slashes MUST be forward slashes '/'") but there are a lot of bad zip generators... + // Search "unzip mismatching "local" filename continuing with "central" filename version" on + // the internet. + // + // I think I see the logic here : the central directory is used to display + // content and the local directory is used to extract the files. Mixing / and \ + // may be used to display \ to windows users and use / when extracting the files. + // Unfortunately, this lead also to some issues : http://seclists.org/fulldisclosure/2009/Sep/394 + this.fileNameLength = reader.readInt(2); + localExtraFieldsLength = reader.readInt(2); // can't be sure this will be the same as the central dir + this.fileName = reader.readString(this.fileNameLength); + reader.skip(localExtraFieldsLength); + + if (this.compressedSize == -1 || this.uncompressedSize == -1) { + throw new Error("Bug or corrupted zip : didn't get enough informations from the central directory " + "(compressedSize == -1 || uncompressedSize == -1)"); + } + + compression = utils.findCompression(this.compressionMethod); + if (compression === null) { // no compression found + throw new Error("Corrupted zip : compression " + utils.pretty(this.compressionMethod) + " unknown (inner file : " + this.fileName + ")"); + } + this.decompressed = new CompressedObject(); + this.decompressed.compressedSize = this.compressedSize; + this.decompressed.uncompressedSize = this.uncompressedSize; + this.decompressed.crc32 = this.crc32; + this.decompressed.compressionMethod = this.compressionMethod; + this.decompressed.getCompressedContent = this.prepareCompressedContent(reader, reader.index, this.compressedSize, compression); + this.decompressed.getContent = this.prepareContent(reader, reader.index, this.compressedSize, compression, this.uncompressedSize); + + // we need to compute the crc32... + if (this.loadOptions.checkCRC32) { + this.decompressed = utils.transformTo("string", this.decompressed.getContent()); + if (jszipProto.crc32(this.decompressed) !== this.crc32) { + throw new Error("Corrupted zip : CRC32 mismatch"); + } + } + }, + + /** + * Read the central part of a zip file and add the info in this object. + * @param {DataReader} reader the reader to use. + */ + readCentralPart: function(reader) { + this.versionMadeBy = reader.readString(2); + this.versionNeeded = reader.readInt(2); + this.bitFlag = reader.readInt(2); + this.compressionMethod = reader.readString(2); + this.date = reader.readDate(); + this.crc32 = reader.readInt(4); + this.compressedSize = reader.readInt(4); + this.uncompressedSize = reader.readInt(4); + this.fileNameLength = reader.readInt(2); + this.extraFieldsLength = reader.readInt(2); + this.fileCommentLength = reader.readInt(2); + this.diskNumberStart = reader.readInt(2); + this.internalFileAttributes = reader.readInt(2); + this.externalFileAttributes = reader.readInt(4); + this.localHeaderOffset = reader.readInt(4); + + if (this.isEncrypted()) { + throw new Error("Encrypted zip are not supported"); + } + + this.fileName = reader.readString(this.fileNameLength); + this.readExtraFields(reader); + this.parseZIP64ExtraField(reader); + this.fileComment = reader.readString(this.fileCommentLength); + + // warning, this is true only for zip with madeBy == DOS (plateform dependent feature) + this.dir = this.externalFileAttributes & 0x00000010 ? true : false; + }, + /** + * Parse the ZIP64 extra field and merge the info in the current ZipEntry. + * @param {DataReader} reader the reader to use. + */ + parseZIP64ExtraField: function(reader) { + + if (!this.extraFields[0x0001]) { + return; + } + + // should be something, preparing the extra reader + var extraReader = new StringReader(this.extraFields[0x0001].value); + + // I really hope that these 64bits integer can fit in 32 bits integer, because js + // won't let us have more. + if (this.uncompressedSize === utils.MAX_VALUE_32BITS) { + this.uncompressedSize = extraReader.readInt(8); + } + if (this.compressedSize === utils.MAX_VALUE_32BITS) { + this.compressedSize = extraReader.readInt(8); + } + if (this.localHeaderOffset === utils.MAX_VALUE_32BITS) { + this.localHeaderOffset = extraReader.readInt(8); + } + if (this.diskNumberStart === utils.MAX_VALUE_32BITS) { + this.diskNumberStart = extraReader.readInt(4); + } + }, + /** + * Read the central part of a zip file and add the info in this object. + * @param {DataReader} reader the reader to use. + */ + readExtraFields: function(reader) { + var start = reader.index, + extraFieldId, + extraFieldLength, + extraFieldValue; + + this.extraFields = this.extraFields || {}; + + while (reader.index < start + this.extraFieldsLength) { + extraFieldId = reader.readInt(2); + extraFieldLength = reader.readInt(2); + extraFieldValue = reader.readString(extraFieldLength); + + this.extraFields[extraFieldId] = { + id: extraFieldId, + length: extraFieldLength, + value: extraFieldValue + }; + } + }, + /** + * Apply an UTF8 transformation if needed. + */ + handleUTF8: function() { + if (this.useUTF8()) { + this.fileName = jszipProto.utf8decode(this.fileName); + this.fileComment = jszipProto.utf8decode(this.fileComment); + } else { + var upath = this.findExtraFieldUnicodePath(); + if (upath !== null) { + this.fileName = upath; + } + var ucomment = this.findExtraFieldUnicodeComment(); + if (ucomment !== null) { + this.fileComment = ucomment; + } + } + }, + + /** + * Find the unicode path declared in the extra field, if any. + * @return {String} the unicode path, null otherwise. + */ + findExtraFieldUnicodePath: function() { + var upathField = this.extraFields[0x7075]; + if (upathField) { + var extraReader = new StringReader(upathField.value); + + // wrong version + if (extraReader.readInt(1) !== 1) { + return null; + } + + // the crc of the filename changed, this field is out of date. + if (jszipProto.crc32(this.fileName) !== extraReader.readInt(4)) { + return null; + } + + return jszipProto.utf8decode(extraReader.readString(upathField.length - 5)); + } + return null; + }, + + /** + * Find the unicode comment declared in the extra field, if any. + * @return {String} the unicode comment, null otherwise. + */ + findExtraFieldUnicodeComment: function() { + var ucommentField = this.extraFields[0x6375]; + if (ucommentField) { + var extraReader = new StringReader(ucommentField.value); + + // wrong version + if (extraReader.readInt(1) !== 1) { + return null; + } + + // the crc of the comment changed, this field is out of date. + if (jszipProto.crc32(this.fileComment) !== extraReader.readInt(4)) { + return null; + } + + return jszipProto.utf8decode(extraReader.readString(ucommentField.length - 5)); + } + return null; + } + }; + module.exports = ZipEntry; + + },{"./compressedObject":2,"./object":13,"./stringReader":15,"./utils":21}],24:[function(_dereq_,module,exports){ +// Top level file is just a mixin of submodules & constants + 'use strict'; + + var assign = _dereq_('./lib/utils/common').assign; + + var deflate = _dereq_('./lib/deflate'); + var inflate = _dereq_('./lib/inflate'); + var constants = _dereq_('./lib/zlib/constants'); + + var pako = {}; + + assign(pako, deflate, inflate, constants); + + module.exports = pako; + },{"./lib/deflate":25,"./lib/inflate":26,"./lib/utils/common":27,"./lib/zlib/constants":30}],25:[function(_dereq_,module,exports){ + 'use strict'; + + + var zlib_deflate = _dereq_('./zlib/deflate.js'); + var utils = _dereq_('./utils/common'); + var strings = _dereq_('./utils/strings'); + var msg = _dereq_('./zlib/messages'); + var zstream = _dereq_('./zlib/zstream'); + + + /* Public constants ==========================================================*/ + /* ===========================================================================*/ + + var Z_NO_FLUSH = 0; + var Z_FINISH = 4; + + var Z_OK = 0; + var Z_STREAM_END = 1; + + var Z_DEFAULT_COMPRESSION = -1; + + var Z_DEFAULT_STRATEGY = 0; + + var Z_DEFLATED = 8; + + /* ===========================================================================*/ + + + /** + * class Deflate + * + * Generic JS-style wrapper for zlib calls. If you don't need + * streaming behaviour - use more simple functions: [[deflate]], + * [[deflateRaw]] and [[gzip]]. + **/ + + /* internal + * Deflate.chunks -> Array + * + * Chunks of output data, if [[Deflate#onData]] not overriden. + **/ + + /** + * Deflate.result -> Uint8Array|Array + * + * Compressed result, generated by default [[Deflate#onData]] + * and [[Deflate#onEnd]] handlers. Filled after you push last chunk + * (call [[Deflate#push]] with `Z_FINISH` / `true` param). + **/ + + /** + * Deflate.err -> Number + * + * Error code after deflate finished. 0 (Z_OK) on success. + * You will not need it in real life, because deflate errors + * are possible only on wrong options or bad `onData` / `onEnd` + * custom handlers. + **/ + + /** + * Deflate.msg -> String + * + * Error message, if [[Deflate.err]] != 0 + **/ + + + /** + * new Deflate(options) + * - options (Object): zlib deflate options. + * + * Creates new deflator instance with specified params. Throws exception + * on bad params. Supported options: + * + * - `level` + * - `windowBits` + * - `memLevel` + * - `strategy` + * + * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) + * for more information on these. + * + * Additional options, for internal needs: + * + * - `chunkSize` - size of generated data chunks (16K by default) + * - `raw` (Boolean) - do raw deflate + * - `gzip` (Boolean) - create gzip wrapper + * - `to` (String) - if equal to 'string', then result will be "binary string" + * (each char code [0..255]) + * - `header` (Object) - custom header for gzip + * - `text` (Boolean) - true if compressed data believed to be text + * - `time` (Number) - modification time, unix timestamp + * - `os` (Number) - operation system code + * - `extra` (Array) - array of bytes with extra data (max 65536) + * - `name` (String) - file name (binary string) + * - `comment` (String) - comment (binary string) + * - `hcrc` (Boolean) - true if header crc should be added + * + * ##### Example: + * + * ```javascript + * var pako = require('pako') + * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) + * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); + * + * var deflate = new pako.Deflate({ level: 3}); + * + * deflate.push(chunk1, false); + * deflate.push(chunk2, true); // true -> last chunk + * + * if (deflate.err) { throw new Error(deflate.err); } + * + * console.log(deflate.result); + * ``` + **/ + var Deflate = function(options) { + + this.options = utils.assign({ + level: Z_DEFAULT_COMPRESSION, + method: Z_DEFLATED, + chunkSize: 16384, + windowBits: 15, + memLevel: 8, + strategy: Z_DEFAULT_STRATEGY, + to: '' + }, options || {}); + + var opt = this.options; + + if (opt.raw && (opt.windowBits > 0)) { + opt.windowBits = -opt.windowBits; + } + + else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) { + opt.windowBits += 16; + } + + this.err = 0; // error code, if happens (0 = Z_OK) + this.msg = ''; // error message + this.ended = false; // used to avoid multiple onEnd() calls + this.chunks = []; // chunks of compressed data + + this.strm = new zstream(); + this.strm.avail_out = 0; + + var status = zlib_deflate.deflateInit2( + this.strm, + opt.level, + opt.method, + opt.windowBits, + opt.memLevel, + opt.strategy + ); + + if (status !== Z_OK) { + throw new Error(msg[status]); + } + + if (opt.header) { + zlib_deflate.deflateSetHeader(this.strm, opt.header); + } + }; + + /** + * Deflate#push(data[, mode]) -> Boolean + * - data (Uint8Array|Array|String): input data. Strings will be converted to + * utf8 byte sequence. + * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. + * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. + * + * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with + * new compressed chunks. Returns `true` on success. The last data block must have + * mode Z_FINISH (or `true`). That flush internal pending buffers and call + * [[Deflate#onEnd]]. + * + * On fail call [[Deflate#onEnd]] with error code and return false. + * + * We strongly recommend to use `Uint8Array` on input for best speed (output + * array format is detected automatically). Also, don't skip last param and always + * use the same type in your code (boolean or number). That will improve JS speed. + * + * For regular `Array`-s make sure all elements are [0..255]. + * + * ##### Example + * + * ```javascript + * push(chunk, false); // push one of data chunks + * ... + * push(chunk, true); // push last chunk + * ``` + **/ + Deflate.prototype.push = function(data, mode) { + var strm = this.strm; + var chunkSize = this.options.chunkSize; + var status, _mode; + + if (this.ended) { return false; } + + _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH); + + // Convert data if needed + if (typeof data === 'string') { + // If we need to compress text, change encoding to utf8. + strm.input = strings.string2buf(data); + } else { + strm.input = data; + } + + strm.next_in = 0; + strm.avail_in = strm.input.length; + + do { + if (strm.avail_out === 0) { + strm.output = new utils.Buf8(chunkSize); + strm.next_out = 0; + strm.avail_out = chunkSize; + } + status = zlib_deflate.deflate(strm, _mode); /* no bad return value */ + + if (status !== Z_STREAM_END && status !== Z_OK) { + this.onEnd(status); + this.ended = true; + return false; + } + if (strm.avail_out === 0 || (strm.avail_in === 0 && _mode === Z_FINISH)) { + if (this.options.to === 'string') { + this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out))); + } else { + this.onData(utils.shrinkBuf(strm.output, strm.next_out)); + } + } + } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END); + + // Finalize on the last chunk. + if (_mode === Z_FINISH) { + status = zlib_deflate.deflateEnd(this.strm); + this.onEnd(status); + this.ended = true; + return status === Z_OK; + } + + return true; + }; + + + /** + * Deflate#onData(chunk) -> Void + * - chunk (Uint8Array|Array|String): ouput data. Type of array depends + * on js engine support. When string output requested, each chunk + * will be string. + * + * By default, stores data blocks in `chunks[]` property and glue + * those in `onEnd`. Override this handler, if you need another behaviour. + **/ + Deflate.prototype.onData = function(chunk) { + this.chunks.push(chunk); + }; + + + /** + * Deflate#onEnd(status) -> Void + * - status (Number): deflate status. 0 (Z_OK) on success, + * other if not. + * + * Called once after you tell deflate that input stream complete + * or error happenned. By default - join collected chunks, + * free memory and fill `results` / `err` properties. + **/ + Deflate.prototype.onEnd = function(status) { + // On success - join + if (status === Z_OK) { + if (this.options.to === 'string') { + this.result = this.chunks.join(''); + } else { + this.result = utils.flattenChunks(this.chunks); + } + } + this.chunks = []; + this.err = status; + this.msg = this.strm.msg; + }; + + + /** + * deflate(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to compress. + * - options (Object): zlib deflate options. + * + * Compress `data` with deflate alrorythm and `options`. + * + * Supported options are: + * + * - level + * - windowBits + * - memLevel + * - strategy + * + * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) + * for more information on these. + * + * Sugar (options): + * + * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify + * negative windowBits implicitly. + * - `to` (String) - if equal to 'string', then result will be "binary string" + * (each char code [0..255]) + * + * ##### Example: + * + * ```javascript + * var pako = require('pako') + * , data = Uint8Array([1,2,3,4,5,6,7,8,9]); + * + * console.log(pako.deflate(data)); + * ``` + **/ + function deflate(input, options) { + var deflator = new Deflate(options); + + deflator.push(input, true); + + // That will never happens, if you don't cheat with options :) + if (deflator.err) { throw deflator.msg; } + + return deflator.result; + } + + + /** + * deflateRaw(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to compress. + * - options (Object): zlib deflate options. + * + * The same as [[deflate]], but creates raw data, without wrapper + * (header and adler32 crc). + **/ + function deflateRaw(input, options) { + options = options || {}; + options.raw = true; + return deflate(input, options); + } + + + /** + * gzip(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to compress. + * - options (Object): zlib deflate options. + * + * The same as [[deflate]], but create gzip wrapper instead of + * deflate one. + **/ + function gzip(input, options) { + options = options || {}; + options.gzip = true; + return deflate(input, options); + } + + + exports.Deflate = Deflate; + exports.deflate = deflate; + exports.deflateRaw = deflateRaw; + exports.gzip = gzip; + },{"./utils/common":27,"./utils/strings":28,"./zlib/deflate.js":32,"./zlib/messages":37,"./zlib/zstream":39}],26:[function(_dereq_,module,exports){ + 'use strict'; + + + var zlib_inflate = _dereq_('./zlib/inflate.js'); + var utils = _dereq_('./utils/common'); + var strings = _dereq_('./utils/strings'); + var c = _dereq_('./zlib/constants'); + var msg = _dereq_('./zlib/messages'); + var zstream = _dereq_('./zlib/zstream'); + var gzheader = _dereq_('./zlib/gzheader'); + + + /** + * class Inflate + * + * Generic JS-style wrapper for zlib calls. If you don't need + * streaming behaviour - use more simple functions: [[inflate]] + * and [[inflateRaw]]. + **/ + + /* internal + * inflate.chunks -> Array + * + * Chunks of output data, if [[Inflate#onData]] not overriden. + **/ + + /** + * Inflate.result -> Uint8Array|Array|String + * + * Uncompressed result, generated by default [[Inflate#onData]] + * and [[Inflate#onEnd]] handlers. Filled after you push last chunk + * (call [[Inflate#push]] with `Z_FINISH` / `true` param). + **/ + + /** + * Inflate.err -> Number + * + * Error code after inflate finished. 0 (Z_OK) on success. + * Should be checked if broken data possible. + **/ + + /** + * Inflate.msg -> String + * + * Error message, if [[Inflate.err]] != 0 + **/ + + + /** + * new Inflate(options) + * - options (Object): zlib inflate options. + * + * Creates new inflator instance with specified params. Throws exception + * on bad params. Supported options: + * + * - `windowBits` + * + * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) + * for more information on these. + * + * Additional options, for internal needs: + * + * - `chunkSize` - size of generated data chunks (16K by default) + * - `raw` (Boolean) - do raw inflate + * - `to` (String) - if equal to 'string', then result will be converted + * from utf8 to utf16 (javascript) string. When string output requested, + * chunk length can differ from `chunkSize`, depending on content. + * + * By default, when no options set, autodetect deflate/gzip data format via + * wrapper header. + * + * ##### Example: + * + * ```javascript + * var pako = require('pako') + * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) + * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); + * + * var inflate = new pako.Inflate({ level: 3}); + * + * inflate.push(chunk1, false); + * inflate.push(chunk2, true); // true -> last chunk + * + * if (inflate.err) { throw new Error(inflate.err); } + * + * console.log(inflate.result); + * ``` + **/ + var Inflate = function(options) { + + this.options = utils.assign({ + chunkSize: 16384, + windowBits: 0, + to: '' + }, options || {}); + + var opt = this.options; + + // Force window size for `raw` data, if not set directly, + // because we have no header for autodetect. + if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) { + opt.windowBits = -opt.windowBits; + if (opt.windowBits === 0) { opt.windowBits = -15; } + } + + // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate + if ((opt.windowBits >= 0) && (opt.windowBits < 16) && + !(options && options.windowBits)) { + opt.windowBits += 32; + } + + // Gzip header has no info about windows size, we can do autodetect only + // for deflate. So, if window size not set, force it to max when gzip possible + if ((opt.windowBits > 15) && (opt.windowBits < 48)) { + // bit 3 (16) -> gzipped data + // bit 4 (32) -> autodetect gzip/deflate + if ((opt.windowBits & 15) === 0) { + opt.windowBits |= 15; + } + } + + this.err = 0; // error code, if happens (0 = Z_OK) + this.msg = ''; // error message + this.ended = false; // used to avoid multiple onEnd() calls + this.chunks = []; // chunks of compressed data + + this.strm = new zstream(); + this.strm.avail_out = 0; + + var status = zlib_inflate.inflateInit2( + this.strm, + opt.windowBits + ); + + if (status !== c.Z_OK) { + throw new Error(msg[status]); + } + + this.header = new gzheader(); + + zlib_inflate.inflateGetHeader(this.strm, this.header); + }; + + /** + * Inflate#push(data[, mode]) -> Boolean + * - data (Uint8Array|Array|String): input data + * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. + * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. + * + * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with + * new output chunks. Returns `true` on success. The last data block must have + * mode Z_FINISH (or `true`). That flush internal pending buffers and call + * [[Inflate#onEnd]]. + * + * On fail call [[Inflate#onEnd]] with error code and return false. + * + * We strongly recommend to use `Uint8Array` on input for best speed (output + * format is detected automatically). Also, don't skip last param and always + * use the same type in your code (boolean or number). That will improve JS speed. + * + * For regular `Array`-s make sure all elements are [0..255]. + * + * ##### Example + * + * ```javascript + * push(chunk, false); // push one of data chunks + * ... + * push(chunk, true); // push last chunk + * ``` + **/ + Inflate.prototype.push = function(data, mode) { + var strm = this.strm; + var chunkSize = this.options.chunkSize; + var status, _mode; + var next_out_utf8, tail, utf8str; + + if (this.ended) { return false; } + _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH); + + // Convert data if needed + if (typeof data === 'string') { + // Only binary strings can be decompressed on practice + strm.input = strings.binstring2buf(data); + } else { + strm.input = data; + } + + strm.next_in = 0; + strm.avail_in = strm.input.length; + + do { + if (strm.avail_out === 0) { + strm.output = new utils.Buf8(chunkSize); + strm.next_out = 0; + strm.avail_out = chunkSize; + } + + status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */ + + if (status !== c.Z_STREAM_END && status !== c.Z_OK) { + this.onEnd(status); + this.ended = true; + return false; + } + + if (strm.next_out) { + if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && _mode === c.Z_FINISH)) { + + if (this.options.to === 'string') { + + next_out_utf8 = strings.utf8border(strm.output, strm.next_out); + + tail = strm.next_out - next_out_utf8; + utf8str = strings.buf2string(strm.output, next_out_utf8); + + // move tail + strm.next_out = tail; + strm.avail_out = chunkSize - tail; + if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); } + + this.onData(utf8str); + + } else { + this.onData(utils.shrinkBuf(strm.output, strm.next_out)); + } + } + } + } while ((strm.avail_in > 0) && status !== c.Z_STREAM_END); + + if (status === c.Z_STREAM_END) { + _mode = c.Z_FINISH; + } + // Finalize on the last chunk. + if (_mode === c.Z_FINISH) { + status = zlib_inflate.inflateEnd(this.strm); + this.onEnd(status); + this.ended = true; + return status === c.Z_OK; + } + + return true; + }; + + + /** + * Inflate#onData(chunk) -> Void + * - chunk (Uint8Array|Array|String): ouput data. Type of array depends + * on js engine support. When string output requested, each chunk + * will be string. + * + * By default, stores data blocks in `chunks[]` property and glue + * those in `onEnd`. Override this handler, if you need another behaviour. + **/ + Inflate.prototype.onData = function(chunk) { + this.chunks.push(chunk); + }; + + + /** + * Inflate#onEnd(status) -> Void + * - status (Number): inflate status. 0 (Z_OK) on success, + * other if not. + * + * Called once after you tell inflate that input stream complete + * or error happenned. By default - join collected chunks, + * free memory and fill `results` / `err` properties. + **/ + Inflate.prototype.onEnd = function(status) { + // On success - join + if (status === c.Z_OK) { + if (this.options.to === 'string') { + // Glue & convert here, until we teach pako to send + // utf8 alligned strings to onData + this.result = this.chunks.join(''); + } else { + this.result = utils.flattenChunks(this.chunks); + } + } + this.chunks = []; + this.err = status; + this.msg = this.strm.msg; + }; + + + /** + * inflate(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to decompress. + * - options (Object): zlib inflate options. + * + * Decompress `data` with inflate/ungzip and `options`. Autodetect + * format via wrapper header by default. That's why we don't provide + * separate `ungzip` method. + * + * Supported options are: + * + * - windowBits + * + * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) + * for more information. + * + * Sugar (options): + * + * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify + * negative windowBits implicitly. + * - `to` (String) - if equal to 'string', then result will be converted + * from utf8 to utf16 (javascript) string. When string output requested, + * chunk length can differ from `chunkSize`, depending on content. + * + * + * ##### Example: + * + * ```javascript + * var pako = require('pako') + * , input = pako.deflate([1,2,3,4,5,6,7,8,9]) + * , output; + * + * try { + * output = pako.inflate(input); + * } catch (err) + * console.log(err); + * } + * ``` + **/ + function inflate(input, options) { + var inflator = new Inflate(options); + + inflator.push(input, true); + + // That will never happens, if you don't cheat with options :) + if (inflator.err) { throw inflator.msg; } + + return inflator.result; + } + + + /** + * inflateRaw(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to decompress. + * - options (Object): zlib inflate options. + * + * The same as [[inflate]], but creates raw data, without wrapper + * (header and adler32 crc). + **/ + function inflateRaw(input, options) { + options = options || {}; + options.raw = true; + return inflate(input, options); + } + + + /** + * ungzip(data[, options]) -> Uint8Array|Array|String + * - data (Uint8Array|Array|String): input data to decompress. + * - options (Object): zlib inflate options. + * + * Just shortcut to [[inflate]], because it autodetects format + * by header.content. Done for convenience. + **/ + + + exports.Inflate = Inflate; + exports.inflate = inflate; + exports.inflateRaw = inflateRaw; + exports.ungzip = inflate; + + },{"./utils/common":27,"./utils/strings":28,"./zlib/constants":30,"./zlib/gzheader":33,"./zlib/inflate.js":35,"./zlib/messages":37,"./zlib/zstream":39}],27:[function(_dereq_,module,exports){ + 'use strict'; + + + var TYPED_OK = (typeof Uint8Array !== 'undefined') && + (typeof Uint16Array !== 'undefined') && + (typeof Int32Array !== 'undefined'); + + + exports.assign = function (obj /*from1, from2, from3, ...*/) { + var sources = Array.prototype.slice.call(arguments, 1); + while (sources.length) { + var source = sources.shift(); + if (!source) { continue; } + + if (typeof(source) !== 'object') { + throw new TypeError(source + 'must be non-object'); + } + + for (var p in source) { + if (source.hasOwnProperty(p)) { + obj[p] = source[p]; + } + } + } + + return obj; + }; + + +// reduce buffer size, avoiding mem copy + exports.shrinkBuf = function (buf, size) { + if (buf.length === size) { return buf; } + if (buf.subarray) { return buf.subarray(0, size); } + buf.length = size; + return buf; + }; + + + var fnTyped = { + arraySet: function (dest, src, src_offs, len, dest_offs) { + if (src.subarray && dest.subarray) { + dest.set(src.subarray(src_offs, src_offs+len), dest_offs); + return; + } + // Fallback to ordinary array + for(var i=0; i= 252 ? 6 : i >= 248 ? 5 : i >= 240 ? 4 : i >= 224 ? 3 : i >= 192 ? 2 : 1); + } + _utf8len[254]=_utf8len[254]=1; // Invalid sequence start + + +// convert string to array (typed, when possible) + exports.string2buf = function (str) { + var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0; + + // count binary size + for (m_pos = 0; m_pos < str_len; m_pos++) { + c = str.charCodeAt(m_pos); + if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { + c2 = str.charCodeAt(m_pos+1); + if ((c2 & 0xfc00) === 0xdc00) { + c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); + m_pos++; + } + } + buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4; + } + + // allocate buffer + buf = new utils.Buf8(buf_len); + + // convert + for (i=0, m_pos = 0; i < buf_len; m_pos++) { + c = str.charCodeAt(m_pos); + if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { + c2 = str.charCodeAt(m_pos+1); + if ((c2 & 0xfc00) === 0xdc00) { + c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); + m_pos++; + } + } + if (c < 0x80) { + /* one byte */ + buf[i++] = c; + } else if (c < 0x800) { + /* two bytes */ + buf[i++] = 0xC0 | (c >>> 6); + buf[i++] = 0x80 | (c & 0x3f); + } else if (c < 0x10000) { + /* three bytes */ + buf[i++] = 0xE0 | (c >>> 12); + buf[i++] = 0x80 | (c >>> 6 & 0x3f); + buf[i++] = 0x80 | (c & 0x3f); + } else { + /* four bytes */ + buf[i++] = 0xf0 | (c >>> 18); + buf[i++] = 0x80 | (c >>> 12 & 0x3f); + buf[i++] = 0x80 | (c >>> 6 & 0x3f); + buf[i++] = 0x80 | (c & 0x3f); + } + } + + return buf; + }; + +// Helper (used in 2 places) + function buf2binstring(buf, len) { + // use fallback for big arrays to avoid stack overflow + if (len < 65537) { + if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) { + return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len)); + } + } + + var result = ''; + for(var i=0; i < len; i++) { + result += String.fromCharCode(buf[i]); + } + return result; + } + + +// Convert byte array to binary string + exports.buf2binstring = function(buf) { + return buf2binstring(buf, buf.length); + }; + + +// Convert binary string (typed, when possible) + exports.binstring2buf = function(str) { + var buf = new utils.Buf8(str.length); + for(var i=0, len=buf.length; i < len; i++) { + buf[i] = str.charCodeAt(i); + } + return buf; + }; + + +// convert array to string + exports.buf2string = function (buf, max) { + var i, out, c, c_len; + var len = max || buf.length; + + // Reserve max possible length (2 words per char) + // NB: by unknown reasons, Array is significantly faster for + // String.fromCharCode.apply than Uint16Array. + var utf16buf = new Array(len*2); + + for (out=0, i=0; i 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; } + + // apply mask on first byte + c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07; + // join the rest + while (c_len > 1 && i < len) { + c = (c << 6) | (buf[i++] & 0x3f); + c_len--; + } + + // terminated by end of string? + if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; } + + if (c < 0x10000) { + utf16buf[out++] = c; + } else { + c -= 0x10000; + utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff); + utf16buf[out++] = 0xdc00 | (c & 0x3ff); + } + } + + return buf2binstring(utf16buf, out); + }; + + +// Calculate max possible position in utf8 buffer, +// that will not break sequence. If that's not possible +// - (very small limits) return max size as is. +// +// buf[] - utf8 bytes array +// max - length limit (mandatory); + exports.utf8border = function(buf, max) { + var pos; + + max = max || buf.length; + if (max > buf.length) { max = buf.length; } + + // go back from last position, until start of sequence found + pos = max-1; + while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; } + + // Fuckup - very small and broken sequence, + // return max, because we should return something anyway. + if (pos < 0) { return max; } + + // If we came to start of buffer - that means vuffer is too small, + // return max too. + if (pos === 0) { return max; } + + return (pos + _utf8len[buf[pos]] > max) ? pos : max; + }; + + },{"./common":27}],29:[function(_dereq_,module,exports){ + 'use strict'; + +// Note: adler32 takes 12% for level 0 and 2% for level 6. +// It doesn't worth to make additional optimizationa as in original. +// Small size is preferable. + + function adler32(adler, buf, len, pos) { + var s1 = (adler & 0xffff) |0 + , s2 = ((adler >>> 16) & 0xffff) |0 + , n = 0; + + while (len !== 0) { + // Set limit ~ twice less than 5552, to keep + // s2 in 31-bits, because we force signed ints. + // in other case %= will fail. + n = len > 2000 ? 2000 : len; + len -= n; + + do { + s1 = (s1 + buf[pos++]) |0; + s2 = (s2 + s1) |0; + } while (--n); + + s1 %= 65521; + s2 %= 65521; + } + + return (s1 | (s2 << 16)) |0; + } + + + module.exports = adler32; + },{}],30:[function(_dereq_,module,exports){ + module.exports = { + + /* Allowed flush values; see deflate() and inflate() below for details */ + Z_NO_FLUSH: 0, + Z_PARTIAL_FLUSH: 1, + Z_SYNC_FLUSH: 2, + Z_FULL_FLUSH: 3, + Z_FINISH: 4, + Z_BLOCK: 5, + Z_TREES: 6, + + /* Return codes for the compression/decompression functions. Negative values + * are errors, positive values are used for special but normal events. + */ + Z_OK: 0, + Z_STREAM_END: 1, + Z_NEED_DICT: 2, + Z_ERRNO: -1, + Z_STREAM_ERROR: -2, + Z_DATA_ERROR: -3, + //Z_MEM_ERROR: -4, + Z_BUF_ERROR: -5, + //Z_VERSION_ERROR: -6, + + /* compression levels */ + Z_NO_COMPRESSION: 0, + Z_BEST_SPEED: 1, + Z_BEST_COMPRESSION: 9, + Z_DEFAULT_COMPRESSION: -1, + + + Z_FILTERED: 1, + Z_HUFFMAN_ONLY: 2, + Z_RLE: 3, + Z_FIXED: 4, + Z_DEFAULT_STRATEGY: 0, + + /* Possible values of the data_type field (though see inflate()) */ + Z_BINARY: 0, + Z_TEXT: 1, + //Z_ASCII: 1, // = Z_TEXT (deprecated) + Z_UNKNOWN: 2, + + /* The deflate compression method */ + Z_DEFLATED: 8 + //Z_NULL: null // Use -1 or null inline, depending on var type + }; + },{}],31:[function(_dereq_,module,exports){ + 'use strict'; + +// Note: we can't get significant speed boost here. +// So write code to minimize size - no pregenerated tables +// and array tools dependencies. + + +// Use ordinary array, since untyped makes no boost here + function makeTable() { + var c, table = []; + + for(var n =0; n < 256; n++){ + c = n; + for(var k =0; k < 8; k++){ + c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); + } + table[n] = c; + } + + return table; + } + +// Create table on load. Just 255 signed longs. Not a problem. + var crcTable = makeTable(); + + + function crc32(crc, buf, len, pos) { + var t = crcTable + , end = pos + len; + + crc = crc ^ (-1); + + for (var i = pos; i < end; i++ ) { + crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF]; + } + + return (crc ^ (-1)); // >>> 0; + } + + + module.exports = crc32; + },{}],32:[function(_dereq_,module,exports){ + 'use strict'; + + var utils = _dereq_('../utils/common'); + var trees = _dereq_('./trees'); + var adler32 = _dereq_('./adler32'); + var crc32 = _dereq_('./crc32'); + var msg = _dereq_('./messages'); + + /* Public constants ==========================================================*/ + /* ===========================================================================*/ + + + /* Allowed flush values; see deflate() and inflate() below for details */ + var Z_NO_FLUSH = 0; + var Z_PARTIAL_FLUSH = 1; +//var Z_SYNC_FLUSH = 2; + var Z_FULL_FLUSH = 3; + var Z_FINISH = 4; + var Z_BLOCK = 5; +//var Z_TREES = 6; + + + /* Return codes for the compression/decompression functions. Negative values + * are errors, positive values are used for special but normal events. + */ + var Z_OK = 0; + var Z_STREAM_END = 1; +//var Z_NEED_DICT = 2; +//var Z_ERRNO = -1; + var Z_STREAM_ERROR = -2; + var Z_DATA_ERROR = -3; +//var Z_MEM_ERROR = -4; + var Z_BUF_ERROR = -5; +//var Z_VERSION_ERROR = -6; + + + /* compression levels */ +//var Z_NO_COMPRESSION = 0; +//var Z_BEST_SPEED = 1; +//var Z_BEST_COMPRESSION = 9; + var Z_DEFAULT_COMPRESSION = -1; + + + var Z_FILTERED = 1; + var Z_HUFFMAN_ONLY = 2; + var Z_RLE = 3; + var Z_FIXED = 4; + var Z_DEFAULT_STRATEGY = 0; + + /* Possible values of the data_type field (though see inflate()) */ +//var Z_BINARY = 0; +//var Z_TEXT = 1; +//var Z_ASCII = 1; // = Z_TEXT + var Z_UNKNOWN = 2; + + + /* The deflate compression method */ + var Z_DEFLATED = 8; + + /*============================================================================*/ + + + var MAX_MEM_LEVEL = 9; + /* Maximum value for memLevel in deflateInit2 */ + var MAX_WBITS = 15; + /* 32K LZ77 window */ + var DEF_MEM_LEVEL = 8; + + + var LENGTH_CODES = 29; + /* number of length codes, not counting the special END_BLOCK code */ + var LITERALS = 256; + /* number of literal bytes 0..255 */ + var L_CODES = LITERALS + 1 + LENGTH_CODES; + /* number of Literal or Length codes, including the END_BLOCK code */ + var D_CODES = 30; + /* number of distance codes */ + var BL_CODES = 19; + /* number of codes used to transfer the bit lengths */ + var HEAP_SIZE = 2*L_CODES + 1; + /* maximum heap size */ + var MAX_BITS = 15; + /* All codes must not exceed MAX_BITS bits */ + + var MIN_MATCH = 3; + var MAX_MATCH = 258; + var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1); + + var PRESET_DICT = 0x20; + + var INIT_STATE = 42; + var EXTRA_STATE = 69; + var NAME_STATE = 73; + var COMMENT_STATE = 91; + var HCRC_STATE = 103; + var BUSY_STATE = 113; + var FINISH_STATE = 666; + + var BS_NEED_MORE = 1; /* block not completed, need more input or more output */ + var BS_BLOCK_DONE = 2; /* block flush performed */ + var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */ + var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */ + + var OS_CODE = 0x03; // Unix :) . Don't detect, use this default. + + function err(strm, errorCode) { + strm.msg = msg[errorCode]; + return errorCode; + } + + function rank(f) { + return ((f) << 1) - ((f) > 4 ? 9 : 0); + } + + function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } + + + /* ========================================================================= + * Flush as much pending output as possible. All deflate() output goes + * through this function so some applications may wish to modify it + * to avoid allocating a large strm->output buffer and copying into it. + * (See also read_buf()). + */ + function flush_pending(strm) { + var s = strm.state; + + //_tr_flush_bits(s); + var len = s.pending; + if (len > strm.avail_out) { + len = strm.avail_out; + } + if (len === 0) { return; } + + utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out); + strm.next_out += len; + s.pending_out += len; + strm.total_out += len; + strm.avail_out -= len; + s.pending -= len; + if (s.pending === 0) { + s.pending_out = 0; + } + } + + + function flush_block_only (s, last) { + trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last); + s.block_start = s.strstart; + flush_pending(s.strm); + } + + + function put_byte(s, b) { + s.pending_buf[s.pending++] = b; + } + + + /* ========================================================================= + * Put a short in the pending buffer. The 16-bit value is put in MSB order. + * IN assertion: the stream state is correct and there is enough room in + * pending_buf. + */ + function putShortMSB(s, b) { +// put_byte(s, (Byte)(b >> 8)); +// put_byte(s, (Byte)(b & 0xff)); + s.pending_buf[s.pending++] = (b >>> 8) & 0xff; + s.pending_buf[s.pending++] = b & 0xff; + } + + + /* =========================================================================== + * Read a new buffer from the current input stream, update the adler32 + * and total number of bytes read. All deflate() input goes through + * this function so some applications may wish to modify it to avoid + * allocating a large strm->input buffer and copying from it. + * (See also flush_pending()). + */ + function read_buf(strm, buf, start, size) { + var len = strm.avail_in; + + if (len > size) { len = size; } + if (len === 0) { return 0; } + + strm.avail_in -= len; + + utils.arraySet(buf, strm.input, strm.next_in, len, start); + if (strm.state.wrap === 1) { + strm.adler = adler32(strm.adler, buf, len, start); + } + + else if (strm.state.wrap === 2) { + strm.adler = crc32(strm.adler, buf, len, start); + } + + strm.next_in += len; + strm.total_in += len; + + return len; + } + + + /* =========================================================================== + * Set match_start to the longest match starting at the given string and + * return its length. Matches shorter or equal to prev_length are discarded, + * in which case the result is equal to prev_length and match_start is + * garbage. + * IN assertions: cur_match is the head of the hash chain for the current + * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 + * OUT assertion: the match length is not greater than s->lookahead. + */ + function longest_match(s, cur_match) { + var chain_length = s.max_chain_length; /* max hash chain length */ + var scan = s.strstart; /* current string */ + var match; /* matched string */ + var len; /* length of current match */ + var best_len = s.prev_length; /* best match length so far */ + var nice_match = s.nice_match; /* stop if match long enough */ + var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ? + s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/; + + var _win = s.window; // shortcut + + var wmask = s.w_mask; + var prev = s.prev; + + /* Stop when cur_match becomes <= limit. To simplify the code, + * we prevent matches with the string of window index 0. + */ + + var strend = s.strstart + MAX_MATCH; + var scan_end1 = _win[scan + best_len - 1]; + var scan_end = _win[scan + best_len]; + + /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. + * It is easy to get rid of this optimization if necessary. + */ + // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); + + /* Do not waste too much time if we already have a good match: */ + if (s.prev_length >= s.good_match) { + chain_length >>= 2; + } + /* Do not look for matches beyond the end of the input. This is necessary + * to make deflate deterministic. + */ + if (nice_match > s.lookahead) { nice_match = s.lookahead; } + + // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); + + do { + // Assert(cur_match < s->strstart, "no future"); + match = cur_match; + + /* Skip to next match if the match length cannot increase + * or if the match length is less than 2. Note that the checks below + * for insufficient lookahead only occur occasionally for performance + * reasons. Therefore uninitialized memory will be accessed, and + * conditional jumps will be made that depend on those values. + * However the length of the match is limited to the lookahead, so + * the output of deflate is not affected by the uninitialized values. + */ + + if (_win[match + best_len] !== scan_end || + _win[match + best_len - 1] !== scan_end1 || + _win[match] !== _win[scan] || + _win[++match] !== _win[scan + 1]) { + continue; + } + + /* The check at best_len-1 can be removed because it will be made + * again later. (This heuristic is not always a win.) + * It is not necessary to compare scan[2] and match[2] since they + * are always equal when the other bytes match, given that + * the hash keys are equal and that HASH_BITS >= 8. + */ + scan += 2; + match++; + // Assert(*scan == *match, "match[2]?"); + + /* We check for insufficient lookahead only every 8th comparison; + * the 256th check will be made at strstart+258. + */ + do { + /*jshint noempty:false*/ + } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && + scan < strend); + + // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); + + len = MAX_MATCH - (strend - scan); + scan = strend - MAX_MATCH; + + if (len > best_len) { + s.match_start = cur_match; + best_len = len; + if (len >= nice_match) { + break; + } + scan_end1 = _win[scan + best_len - 1]; + scan_end = _win[scan + best_len]; + } + } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0); + + if (best_len <= s.lookahead) { + return best_len; + } + return s.lookahead; + } + + + /* =========================================================================== + * Fill the window when the lookahead becomes insufficient. + * Updates strstart and lookahead. + * + * IN assertion: lookahead < MIN_LOOKAHEAD + * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD + * At least one byte has been read, or avail_in == 0; reads are + * performed for at least two bytes (required for the zip translate_eol + * option -- not supported here). + */ + function fill_window(s) { + var _w_size = s.w_size; + var p, n, m, more, str; + + //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); + + do { + more = s.window_size - s.lookahead - s.strstart; + + // JS ints have 32 bit, block below not needed + /* Deal with !@#$% 64K limit: */ + //if (sizeof(int) <= 2) { + // if (more == 0 && s->strstart == 0 && s->lookahead == 0) { + // more = wsize; + // + // } else if (more == (unsigned)(-1)) { + // /* Very unlikely, but possible on 16 bit machine if + // * strstart == 0 && lookahead == 1 (input done a byte at time) + // */ + // more--; + // } + //} + + + /* If the window is almost full and there is insufficient lookahead, + * move the upper half to the lower one to make room in the upper half. + */ + if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) { + + utils.arraySet(s.window, s.window, _w_size, _w_size, 0); + s.match_start -= _w_size; + s.strstart -= _w_size; + /* we now have strstart >= MAX_DIST */ + s.block_start -= _w_size; + + /* Slide the hash table (could be avoided with 32 bit values + at the expense of memory usage). We slide even when level == 0 + to keep the hash table consistent if we switch back to level > 0 + later. (Using level 0 permanently is not an optimal usage of + zlib, so we don't care about this pathological case.) + */ + + n = s.hash_size; + p = n; + do { + m = s.head[--p]; + s.head[p] = (m >= _w_size ? m - _w_size : 0); + } while (--n); + + n = _w_size; + p = n; + do { + m = s.prev[--p]; + s.prev[p] = (m >= _w_size ? m - _w_size : 0); + /* If n is not on any hash chain, prev[n] is garbage but + * its value will never be used. + */ + } while (--n); + + more += _w_size; + } + if (s.strm.avail_in === 0) { + break; + } + + /* If there was no sliding: + * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && + * more == window_size - lookahead - strstart + * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) + * => more >= window_size - 2*WSIZE + 2 + * In the BIG_MEM or MMAP case (not yet supported), + * window_size == input_size + MIN_LOOKAHEAD && + * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD. + * Otherwise, window_size == 2*WSIZE so more >= 2. + * If there was sliding, more >= WSIZE. So in all cases, more >= 2. + */ + //Assert(more >= 2, "more < 2"); + n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more); + s.lookahead += n; + + /* Initialize the hash value now that we have some input: */ + if (s.lookahead + s.insert >= MIN_MATCH) { + str = s.strstart - s.insert; + s.ins_h = s.window[str]; + + /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask; +//#if MIN_MATCH != 3 +// Call update_hash() MIN_MATCH-3 more times +//#endif + while (s.insert) { + /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH-1]) & s.hash_mask; + + s.prev[str & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = str; + str++; + s.insert--; + if (s.lookahead + s.insert < MIN_MATCH) { + break; + } + } + } + /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, + * but this is not important since only literal bytes will be emitted. + */ + + } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0); + + /* If the WIN_INIT bytes after the end of the current data have never been + * written, then zero those bytes in order to avoid memory check reports of + * the use of uninitialized (or uninitialised as Julian writes) bytes by + * the longest match routines. Update the high water mark for the next + * time through here. WIN_INIT is set to MAX_MATCH since the longest match + * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead. + */ +// if (s.high_water < s.window_size) { +// var curr = s.strstart + s.lookahead; +// var init = 0; +// +// if (s.high_water < curr) { +// /* Previous high water mark below current data -- zero WIN_INIT +// * bytes or up to end of window, whichever is less. +// */ +// init = s.window_size - curr; +// if (init > WIN_INIT) +// init = WIN_INIT; +// zmemzero(s->window + curr, (unsigned)init); +// s->high_water = curr + init; +// } +// else if (s->high_water < (ulg)curr + WIN_INIT) { +// /* High water mark at or above current data, but below current data +// * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up +// * to end of window, whichever is less. +// */ +// init = (ulg)curr + WIN_INIT - s->high_water; +// if (init > s->window_size - s->high_water) +// init = s->window_size - s->high_water; +// zmemzero(s->window + s->high_water, (unsigned)init); +// s->high_water += init; +// } +// } +// +// Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, +// "not enough room for search"); + } + + /* =========================================================================== + * Copy without compression as much as possible from the input stream, return + * the current block state. + * This function does not insert new strings in the dictionary since + * uncompressible data is probably not useful. This function is used + * only for the level=0 compression option. + * NOTE: this function should be optimized to avoid extra copying from + * window to pending_buf. + */ + function deflate_stored(s, flush) { + /* Stored blocks are limited to 0xffff bytes, pending_buf is limited + * to pending_buf_size, and each stored block has a 5 byte header: + */ + var max_block_size = 0xffff; + + if (max_block_size > s.pending_buf_size - 5) { + max_block_size = s.pending_buf_size - 5; + } + + /* Copy as much as possible from input to output: */ + for (;;) { + /* Fill the window as much as possible: */ + if (s.lookahead <= 1) { + + //Assert(s->strstart < s->w_size+MAX_DIST(s) || + // s->block_start >= (long)s->w_size, "slide too late"); +// if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) || +// s.block_start >= s.w_size)) { +// throw new Error("slide too late"); +// } + + fill_window(s); + if (s.lookahead === 0 && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + + if (s.lookahead === 0) { + break; + } + /* flush the current block */ + } + //Assert(s->block_start >= 0L, "block gone"); +// if (s.block_start < 0) throw new Error("block gone"); + + s.strstart += s.lookahead; + s.lookahead = 0; + + /* Emit a stored block if pending_buf will be full: */ + var max_start = s.block_start + max_block_size; + + if (s.strstart === 0 || s.strstart >= max_start) { + /* strstart == 0 is possible when wraparound on 16-bit machine */ + s.lookahead = s.strstart - max_start; + s.strstart = max_start; + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + + + } + /* Flush if we may have to slide, otherwise block_start may become + * negative and the data will be gone: + */ + if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + + s.insert = 0; + + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + + if (s.strstart > s.block_start) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + + return BS_NEED_MORE; + } + + /* =========================================================================== + * Compress as much as possible from the input stream, return the current + * block state. + * This function does not perform lazy evaluation of matches and inserts + * new strings in the dictionary only for unmatched strings or for short + * matches. It is used only for the fast compression options. + */ + function deflate_fast(s, flush) { + var hash_head; /* head of the hash chain */ + var bflush; /* set if current block must be flushed */ + + for (;;) { + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the next match, plus MIN_MATCH bytes to insert the + * string following the next match. + */ + if (s.lookahead < MIN_LOOKAHEAD) { + fill_window(s); + if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + if (s.lookahead === 0) { + break; /* flush the current block */ + } + } + + /* Insert the string window[strstart .. strstart+2] in the + * dictionary, and set hash_head to the head of the hash chain: + */ + hash_head = 0/*NIL*/; + if (s.lookahead >= MIN_MATCH) { + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + } + + /* Find the longest match, discarding those <= prev_length. + * At this point we have always match_length < MIN_MATCH + */ + if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) { + /* To simplify the code, we prevent matches with the string + * of window index 0 (in particular we have to avoid a match + * of the string with itself at the start of the input file). + */ + s.match_length = longest_match(s, hash_head); + /* longest_match() sets match_start */ + } + if (s.match_length >= MIN_MATCH) { + // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only + + /*** _tr_tally_dist(s, s.strstart - s.match_start, + s.match_length - MIN_MATCH, bflush); ***/ + bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH); + + s.lookahead -= s.match_length; + + /* Insert new strings in the hash table only if the match length + * is not too large. This saves time but degrades compression. + */ + if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) { + s.match_length--; /* string at strstart already in table */ + do { + s.strstart++; + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + /* strstart never exceeds WSIZE-MAX_MATCH, so there are + * always MIN_MATCH bytes ahead. + */ + } while (--s.match_length !== 0); + s.strstart++; + } else + { + s.strstart += s.match_length; + s.match_length = 0; + s.ins_h = s.window[s.strstart]; + /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask; + +//#if MIN_MATCH != 3 +// Call UPDATE_HASH() MIN_MATCH-3 more times +//#endif + /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not + * matter since it will be recomputed at next deflate call. + */ + } + } else { + /* No match, output a literal byte */ + //Tracevv((stderr,"%c", s.window[s.strstart])); + /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart]); + + s.lookahead--; + s.strstart++; + } + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + s.insert = ((s.strstart < (MIN_MATCH-1)) ? s.strstart : MIN_MATCH-1); + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + return BS_BLOCK_DONE; + } + + /* =========================================================================== + * Same as above, but achieves better compression. We use a lazy + * evaluation for matches: a match is finally adopted only if there is + * no better match at the next window position. + */ + function deflate_slow(s, flush) { + var hash_head; /* head of hash chain */ + var bflush; /* set if current block must be flushed */ + + var max_insert; + + /* Process the input block. */ + for (;;) { + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the next match, plus MIN_MATCH bytes to insert the + * string following the next match. + */ + if (s.lookahead < MIN_LOOKAHEAD) { + fill_window(s); + if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + if (s.lookahead === 0) { break; } /* flush the current block */ + } + + /* Insert the string window[strstart .. strstart+2] in the + * dictionary, and set hash_head to the head of the hash chain: + */ + hash_head = 0/*NIL*/; + if (s.lookahead >= MIN_MATCH) { + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + } + + /* Find the longest match, discarding those <= prev_length. + */ + s.prev_length = s.match_length; + s.prev_match = s.match_start; + s.match_length = MIN_MATCH-1; + + if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match && + s.strstart - hash_head <= (s.w_size-MIN_LOOKAHEAD)/*MAX_DIST(s)*/) { + /* To simplify the code, we prevent matches with the string + * of window index 0 (in particular we have to avoid a match + * of the string with itself at the start of the input file). + */ + s.match_length = longest_match(s, hash_head); + /* longest_match() sets match_start */ + + if (s.match_length <= 5 && + (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) { + + /* If prev_match is also MIN_MATCH, match_start is garbage + * but we will ignore the current match anyway. + */ + s.match_length = MIN_MATCH-1; + } + } + /* If there was a match at the previous step and the current + * match is not better, output the previous match: + */ + if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) { + max_insert = s.strstart + s.lookahead - MIN_MATCH; + /* Do not insert strings in hash table beyond this. */ + + //check_match(s, s.strstart-1, s.prev_match, s.prev_length); + + /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match, + s.prev_length - MIN_MATCH, bflush);***/ + bflush = trees._tr_tally(s, s.strstart - 1- s.prev_match, s.prev_length - MIN_MATCH); + /* Insert in hash table all strings up to the end of the match. + * strstart-1 and strstart are already inserted. If there is not + * enough lookahead, the last two strings are not inserted in + * the hash table. + */ + s.lookahead -= s.prev_length-1; + s.prev_length -= 2; + do { + if (++s.strstart <= max_insert) { + /*** INSERT_STRING(s, s.strstart, hash_head); ***/ + s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; + hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; + s.head[s.ins_h] = s.strstart; + /***/ + } + } while (--s.prev_length !== 0); + s.match_available = 0; + s.match_length = MIN_MATCH-1; + s.strstart++; + + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + + } else if (s.match_available) { + /* If there was no match at the previous position, output a + * single literal. If there was a match but the current match + * is longer, truncate the previous match to a single literal. + */ + //Tracevv((stderr,"%c", s->window[s->strstart-1])); + /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); + + if (bflush) { + /*** FLUSH_BLOCK_ONLY(s, 0) ***/ + flush_block_only(s, false); + /***/ + } + s.strstart++; + s.lookahead--; + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + } else { + /* There is no previous match to compare with, wait for + * the next step to decide. + */ + s.match_available = 1; + s.strstart++; + s.lookahead--; + } + } + //Assert (flush != Z_NO_FLUSH, "no flush?"); + if (s.match_available) { + //Tracevv((stderr,"%c", s->window[s->strstart-1])); + /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); + + s.match_available = 0; + } + s.insert = s.strstart < MIN_MATCH-1 ? s.strstart : MIN_MATCH-1; + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + + return BS_BLOCK_DONE; + } + + + /* =========================================================================== + * For Z_RLE, simply look for runs of bytes, generate matches only of distance + * one. Do not maintain a hash table. (It will be regenerated if this run of + * deflate switches away from Z_RLE.) + */ + function deflate_rle(s, flush) { + var bflush; /* set if current block must be flushed */ + var prev; /* byte at distance one to match */ + var scan, strend; /* scan goes up to strend for length of run */ + + var _win = s.window; + + for (;;) { + /* Make sure that we always have enough lookahead, except + * at the end of the input file. We need MAX_MATCH bytes + * for the longest run, plus one for the unrolled loop. + */ + if (s.lookahead <= MAX_MATCH) { + fill_window(s); + if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + if (s.lookahead === 0) { break; } /* flush the current block */ + } + + /* See how many times the previous byte repeats */ + s.match_length = 0; + if (s.lookahead >= MIN_MATCH && s.strstart > 0) { + scan = s.strstart - 1; + prev = _win[scan]; + if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) { + strend = s.strstart + MAX_MATCH; + do { + /*jshint noempty:false*/ + } while (prev === _win[++scan] && prev === _win[++scan] && + prev === _win[++scan] && prev === _win[++scan] && + prev === _win[++scan] && prev === _win[++scan] && + prev === _win[++scan] && prev === _win[++scan] && + scan < strend); + s.match_length = MAX_MATCH - (strend - scan); + if (s.match_length > s.lookahead) { + s.match_length = s.lookahead; + } + } + //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); + } + + /* Emit match if have run of MIN_MATCH or longer, else emit literal */ + if (s.match_length >= MIN_MATCH) { + //check_match(s, s.strstart, s.strstart - 1, s.match_length); + + /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/ + bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH); + + s.lookahead -= s.match_length; + s.strstart += s.match_length; + s.match_length = 0; + } else { + /* No match, output a literal byte */ + //Tracevv((stderr,"%c", s->window[s->strstart])); + /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart]); + + s.lookahead--; + s.strstart++; + } + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + s.insert = 0; + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + return BS_BLOCK_DONE; + } + + /* =========================================================================== + * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table. + * (It will be regenerated if this run of deflate switches away from Huffman.) + */ + function deflate_huff(s, flush) { + var bflush; /* set if current block must be flushed */ + + for (;;) { + /* Make sure that we have a literal to write. */ + if (s.lookahead === 0) { + fill_window(s); + if (s.lookahead === 0) { + if (flush === Z_NO_FLUSH) { + return BS_NEED_MORE; + } + break; /* flush the current block */ + } + } + + /* Output a literal byte */ + s.match_length = 0; + //Tracevv((stderr,"%c", s->window[s->strstart])); + /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ + bflush = trees._tr_tally(s, 0, s.window[s.strstart]); + s.lookahead--; + s.strstart++; + if (bflush) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + } + s.insert = 0; + if (flush === Z_FINISH) { + /*** FLUSH_BLOCK(s, 1); ***/ + flush_block_only(s, true); + if (s.strm.avail_out === 0) { + return BS_FINISH_STARTED; + } + /***/ + return BS_FINISH_DONE; + } + if (s.last_lit) { + /*** FLUSH_BLOCK(s, 0); ***/ + flush_block_only(s, false); + if (s.strm.avail_out === 0) { + return BS_NEED_MORE; + } + /***/ + } + return BS_BLOCK_DONE; + } + + /* Values for max_lazy_match, good_match and max_chain_length, depending on + * the desired pack level (0..9). The values given below have been tuned to + * exclude worst case performance for pathological files. Better values may be + * found for specific files. + */ + var Config = function (good_length, max_lazy, nice_length, max_chain, func) { + this.good_length = good_length; + this.max_lazy = max_lazy; + this.nice_length = nice_length; + this.max_chain = max_chain; + this.func = func; + }; + + var configuration_table; + + configuration_table = [ + /* good lazy nice chain */ + new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */ + new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */ + new Config(4, 5, 16, 8, deflate_fast), /* 2 */ + new Config(4, 6, 32, 32, deflate_fast), /* 3 */ + + new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */ + new Config(8, 16, 32, 32, deflate_slow), /* 5 */ + new Config(8, 16, 128, 128, deflate_slow), /* 6 */ + new Config(8, 32, 128, 256, deflate_slow), /* 7 */ + new Config(32, 128, 258, 1024, deflate_slow), /* 8 */ + new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */ + ]; + + + /* =========================================================================== + * Initialize the "longest match" routines for a new zlib stream + */ + function lm_init(s) { + s.window_size = 2 * s.w_size; + + /*** CLEAR_HASH(s); ***/ + zero(s.head); // Fill with NIL (= 0); + + /* Set the default configuration parameters: + */ + s.max_lazy_match = configuration_table[s.level].max_lazy; + s.good_match = configuration_table[s.level].good_length; + s.nice_match = configuration_table[s.level].nice_length; + s.max_chain_length = configuration_table[s.level].max_chain; + + s.strstart = 0; + s.block_start = 0; + s.lookahead = 0; + s.insert = 0; + s.match_length = s.prev_length = MIN_MATCH - 1; + s.match_available = 0; + s.ins_h = 0; + } + + + function DeflateState() { + this.strm = null; /* pointer back to this zlib stream */ + this.status = 0; /* as the name implies */ + this.pending_buf = null; /* output still pending */ + this.pending_buf_size = 0; /* size of pending_buf */ + this.pending_out = 0; /* next pending byte to output to the stream */ + this.pending = 0; /* nb of bytes in the pending buffer */ + this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ + this.gzhead = null; /* gzip header information to write */ + this.gzindex = 0; /* where in extra, name, or comment */ + this.method = Z_DEFLATED; /* can only be DEFLATED */ + this.last_flush = -1; /* value of flush param for previous deflate call */ + + this.w_size = 0; /* LZ77 window size (32K by default) */ + this.w_bits = 0; /* log2(w_size) (8..16) */ + this.w_mask = 0; /* w_size - 1 */ + + this.window = null; + /* Sliding window. Input bytes are read into the second half of the window, + * and move to the first half later to keep a dictionary of at least wSize + * bytes. With this organization, matches are limited to a distance of + * wSize-MAX_MATCH bytes, but this ensures that IO is always + * performed with a length multiple of the block size. + */ + + this.window_size = 0; + /* Actual size of window: 2*wSize, except when the user input buffer + * is directly used as sliding window. + */ + + this.prev = null; + /* Link to older string with same hash index. To limit the size of this + * array to 64K, this link is maintained only for the last 32K strings. + * An index in this array is thus a window index modulo 32K. + */ + + this.head = null; /* Heads of the hash chains or NIL. */ + + this.ins_h = 0; /* hash index of string to be inserted */ + this.hash_size = 0; /* number of elements in hash table */ + this.hash_bits = 0; /* log2(hash_size) */ + this.hash_mask = 0; /* hash_size-1 */ + + this.hash_shift = 0; + /* Number of bits by which ins_h must be shifted at each input + * step. It must be such that after MIN_MATCH steps, the oldest + * byte no longer takes part in the hash key, that is: + * hash_shift * MIN_MATCH >= hash_bits + */ + + this.block_start = 0; + /* Window position at the beginning of the current output block. Gets + * negative when the window is moved backwards. + */ + + this.match_length = 0; /* length of best match */ + this.prev_match = 0; /* previous match */ + this.match_available = 0; /* set if previous match exists */ + this.strstart = 0; /* start of string to insert */ + this.match_start = 0; /* start of matching string */ + this.lookahead = 0; /* number of valid bytes ahead in window */ + + this.prev_length = 0; + /* Length of the best match at previous step. Matches not greater than this + * are discarded. This is used in the lazy match evaluation. + */ + + this.max_chain_length = 0; + /* To speed up deflation, hash chains are never searched beyond this + * length. A higher limit improves compression ratio but degrades the + * speed. + */ + + this.max_lazy_match = 0; + /* Attempt to find a better match only when the current match is strictly + * smaller than this value. This mechanism is used only for compression + * levels >= 4. + */ + // That's alias to max_lazy_match, don't use directly + //this.max_insert_length = 0; + /* Insert new strings in the hash table only if the match length is not + * greater than this length. This saves time but degrades compression. + * max_insert_length is used only for compression levels <= 3. + */ + + this.level = 0; /* compression level (1..9) */ + this.strategy = 0; /* favor or force Huffman coding*/ + + this.good_match = 0; + /* Use a faster search when the previous match is longer than this */ + + this.nice_match = 0; /* Stop searching when current match exceeds this */ + + /* used by trees.c: */ + + /* Didn't use ct_data typedef below to suppress compiler warning */ + + // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ + // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ + // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ + + // Use flat array of DOUBLE size, with interleaved fata, + // because JS does not support effective + this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2); + this.dyn_dtree = new utils.Buf16((2*D_CODES+1) * 2); + this.bl_tree = new utils.Buf16((2*BL_CODES+1) * 2); + zero(this.dyn_ltree); + zero(this.dyn_dtree); + zero(this.bl_tree); + + this.l_desc = null; /* desc. for literal tree */ + this.d_desc = null; /* desc. for distance tree */ + this.bl_desc = null; /* desc. for bit length tree */ + + //ush bl_count[MAX_BITS+1]; + this.bl_count = new utils.Buf16(MAX_BITS+1); + /* number of codes at each bit length for an optimal tree */ + + //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ + this.heap = new utils.Buf16(2*L_CODES+1); /* heap used to build the Huffman trees */ + zero(this.heap); + + this.heap_len = 0; /* number of elements in the heap */ + this.heap_max = 0; /* element of largest frequency */ + /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. + * The same heap array is used to build all trees. + */ + + this.depth = new utils.Buf16(2*L_CODES+1); //uch depth[2*L_CODES+1]; + zero(this.depth); + /* Depth of each subtree used as tie breaker for trees of equal frequency + */ + + this.l_buf = 0; /* buffer index for literals or lengths */ + + this.lit_bufsize = 0; + /* Size of match buffer for literals/lengths. There are 4 reasons for + * limiting lit_bufsize to 64K: + * - frequencies can be kept in 16 bit counters + * - if compression is not successful for the first block, all input + * data is still in the window so we can still emit a stored block even + * when input comes from standard input. (This can also be done for + * all blocks if lit_bufsize is not greater than 32K.) + * - if compression is not successful for a file smaller than 64K, we can + * even emit a stored file instead of a stored block (saving 5 bytes). + * This is applicable only for zip (not gzip or zlib). + * - creating new Huffman trees less frequently may not provide fast + * adaptation to changes in the input data statistics. (Take for + * example a binary file with poorly compressible code followed by + * a highly compressible string table.) Smaller buffer sizes give + * fast adaptation but have of course the overhead of transmitting + * trees more frequently. + * - I can't count above 4 + */ + + this.last_lit = 0; /* running index in l_buf */ + + this.d_buf = 0; + /* Buffer index for distances. To simplify the code, d_buf and l_buf have + * the same number of elements. To use different lengths, an extra flag + * array would be necessary. + */ + + this.opt_len = 0; /* bit length of current block with optimal trees */ + this.static_len = 0; /* bit length of current block with static trees */ + this.matches = 0; /* number of string matches in current block */ + this.insert = 0; /* bytes at end of window left to insert */ + + + this.bi_buf = 0; + /* Output buffer. bits are inserted starting at the bottom (least + * significant bits). + */ + this.bi_valid = 0; + /* Number of valid bits in bi_buf. All bits above the last valid bit + * are always zero. + */ + + // Used for window memory init. We safely ignore it for JS. That makes + // sense only for pointers and memory check tools. + //this.high_water = 0; + /* High water mark offset in window for initialized bytes -- bytes above + * this are set to zero in order to avoid memory check warnings when + * longest match routines access bytes past the input. This is then + * updated to the new high water mark. + */ + } + + + function deflateResetKeep(strm) { + var s; + + if (!strm || !strm.state) { + return err(strm, Z_STREAM_ERROR); + } + + strm.total_in = strm.total_out = 0; + strm.data_type = Z_UNKNOWN; + + s = strm.state; + s.pending = 0; + s.pending_out = 0; + + if (s.wrap < 0) { + s.wrap = -s.wrap; + /* was made negative by deflate(..., Z_FINISH); */ + } + s.status = (s.wrap ? INIT_STATE : BUSY_STATE); + strm.adler = (s.wrap === 2) ? + 0 // crc32(0, Z_NULL, 0) + : + 1; // adler32(0, Z_NULL, 0) + s.last_flush = Z_NO_FLUSH; + trees._tr_init(s); + return Z_OK; + } + + + function deflateReset(strm) { + var ret = deflateResetKeep(strm); + if (ret === Z_OK) { + lm_init(strm.state); + } + return ret; + } + + + function deflateSetHeader(strm, head) { + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; } + strm.state.gzhead = head; + return Z_OK; + } + + + function deflateInit2(strm, level, method, windowBits, memLevel, strategy) { + if (!strm) { // === Z_NULL + return Z_STREAM_ERROR; + } + var wrap = 1; + + if (level === Z_DEFAULT_COMPRESSION) { + level = 6; + } + + if (windowBits < 0) { /* suppress zlib wrapper */ + wrap = 0; + windowBits = -windowBits; + } + + else if (windowBits > 15) { + wrap = 2; /* write gzip wrapper instead */ + windowBits -= 16; + } + + + if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED || + windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || + strategy < 0 || strategy > Z_FIXED) { + return err(strm, Z_STREAM_ERROR); + } + + + if (windowBits === 8) { + windowBits = 9; + } + /* until 256-byte window bug fixed */ + + var s = new DeflateState(); + + strm.state = s; + s.strm = strm; + + s.wrap = wrap; + s.gzhead = null; + s.w_bits = windowBits; + s.w_size = 1 << s.w_bits; + s.w_mask = s.w_size - 1; + + s.hash_bits = memLevel + 7; + s.hash_size = 1 << s.hash_bits; + s.hash_mask = s.hash_size - 1; + s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH); + + s.window = new utils.Buf8(s.w_size * 2); + s.head = new utils.Buf16(s.hash_size); + s.prev = new utils.Buf16(s.w_size); + + // Don't need mem init magic for JS. + //s.high_water = 0; /* nothing written to s->window yet */ + + s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ + + s.pending_buf_size = s.lit_bufsize * 4; + s.pending_buf = new utils.Buf8(s.pending_buf_size); + + s.d_buf = s.lit_bufsize >> 1; + s.l_buf = (1 + 2) * s.lit_bufsize; + + s.level = level; + s.strategy = strategy; + s.method = method; + + return deflateReset(strm); + } + + function deflateInit(strm, level) { + return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY); + } + + + function deflate(strm, flush) { + var old_flush, s; + var beg, val; // for gzip header write only + + if (!strm || !strm.state || + flush > Z_BLOCK || flush < 0) { + return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR; + } + + s = strm.state; + + if (!strm.output || + (!strm.input && strm.avail_in !== 0) || + (s.status === FINISH_STATE && flush !== Z_FINISH)) { + return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR); + } + + s.strm = strm; /* just in case */ + old_flush = s.last_flush; + s.last_flush = flush; + + /* Write the header */ + if (s.status === INIT_STATE) { + + if (s.wrap === 2) { // GZIP header + strm.adler = 0; //crc32(0L, Z_NULL, 0); + put_byte(s, 31); + put_byte(s, 139); + put_byte(s, 8); + if (!s.gzhead) { // s->gzhead == Z_NULL + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, 0); + put_byte(s, s.level === 9 ? 2 : + (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? + 4 : 0)); + put_byte(s, OS_CODE); + s.status = BUSY_STATE; + } + else { + put_byte(s, (s.gzhead.text ? 1 : 0) + + (s.gzhead.hcrc ? 2 : 0) + + (!s.gzhead.extra ? 0 : 4) + + (!s.gzhead.name ? 0 : 8) + + (!s.gzhead.comment ? 0 : 16) + ); + put_byte(s, s.gzhead.time & 0xff); + put_byte(s, (s.gzhead.time >> 8) & 0xff); + put_byte(s, (s.gzhead.time >> 16) & 0xff); + put_byte(s, (s.gzhead.time >> 24) & 0xff); + put_byte(s, s.level === 9 ? 2 : + (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? + 4 : 0)); + put_byte(s, s.gzhead.os & 0xff); + if (s.gzhead.extra && s.gzhead.extra.length) { + put_byte(s, s.gzhead.extra.length & 0xff); + put_byte(s, (s.gzhead.extra.length >> 8) & 0xff); + } + if (s.gzhead.hcrc) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0); + } + s.gzindex = 0; + s.status = EXTRA_STATE; + } + } + else // DEFLATE header + { + var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8; + var level_flags = -1; + + if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) { + level_flags = 0; + } else if (s.level < 6) { + level_flags = 1; + } else if (s.level === 6) { + level_flags = 2; + } else { + level_flags = 3; + } + header |= (level_flags << 6); + if (s.strstart !== 0) { header |= PRESET_DICT; } + header += 31 - (header % 31); + + s.status = BUSY_STATE; + putShortMSB(s, header); + + /* Save the adler32 of the preset dictionary: */ + if (s.strstart !== 0) { + putShortMSB(s, strm.adler >>> 16); + putShortMSB(s, strm.adler & 0xffff); + } + strm.adler = 1; // adler32(0L, Z_NULL, 0); + } + } + +//#ifdef GZIP + if (s.status === EXTRA_STATE) { + if (s.gzhead.extra/* != Z_NULL*/) { + beg = s.pending; /* start of bytes to update crc */ + + while (s.gzindex < (s.gzhead.extra.length & 0xffff)) { + if (s.pending === s.pending_buf_size) { + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + flush_pending(strm); + beg = s.pending; + if (s.pending === s.pending_buf_size) { + break; + } + } + put_byte(s, s.gzhead.extra[s.gzindex] & 0xff); + s.gzindex++; + } + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + if (s.gzindex === s.gzhead.extra.length) { + s.gzindex = 0; + s.status = NAME_STATE; + } + } + else { + s.status = NAME_STATE; + } + } + if (s.status === NAME_STATE) { + if (s.gzhead.name/* != Z_NULL*/) { + beg = s.pending; /* start of bytes to update crc */ + //int val; + + do { + if (s.pending === s.pending_buf_size) { + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + flush_pending(strm); + beg = s.pending; + if (s.pending === s.pending_buf_size) { + val = 1; + break; + } + } + // JS specific: little magic to add zero terminator to end of string + if (s.gzindex < s.gzhead.name.length) { + val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff; + } else { + val = 0; + } + put_byte(s, val); + } while (val !== 0); + + if (s.gzhead.hcrc && s.pending > beg){ + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + if (val === 0) { + s.gzindex = 0; + s.status = COMMENT_STATE; + } + } + else { + s.status = COMMENT_STATE; + } + } + if (s.status === COMMENT_STATE) { + if (s.gzhead.comment/* != Z_NULL*/) { + beg = s.pending; /* start of bytes to update crc */ + //int val; + + do { + if (s.pending === s.pending_buf_size) { + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + flush_pending(strm); + beg = s.pending; + if (s.pending === s.pending_buf_size) { + val = 1; + break; + } + } + // JS specific: little magic to add zero terminator to end of string + if (s.gzindex < s.gzhead.comment.length) { + val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff; + } else { + val = 0; + } + put_byte(s, val); + } while (val !== 0); + + if (s.gzhead.hcrc && s.pending > beg) { + strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); + } + if (val === 0) { + s.status = HCRC_STATE; + } + } + else { + s.status = HCRC_STATE; + } + } + if (s.status === HCRC_STATE) { + if (s.gzhead.hcrc) { + if (s.pending + 2 > s.pending_buf_size) { + flush_pending(strm); + } + if (s.pending + 2 <= s.pending_buf_size) { + put_byte(s, strm.adler & 0xff); + put_byte(s, (strm.adler >> 8) & 0xff); + strm.adler = 0; //crc32(0L, Z_NULL, 0); + s.status = BUSY_STATE; + } + } + else { + s.status = BUSY_STATE; + } + } +//#endif + + /* Flush as much pending output as possible */ + if (s.pending !== 0) { + flush_pending(strm); + if (strm.avail_out === 0) { + /* Since avail_out is 0, deflate will be called again with + * more output space, but possibly with both pending and + * avail_in equal to zero. There won't be anything to do, + * but this is not an error situation so make sure we + * return OK instead of BUF_ERROR at next call of deflate: + */ + s.last_flush = -1; + return Z_OK; + } + + /* Make sure there is something to do and avoid duplicate consecutive + * flushes. For repeated and useless calls with Z_FINISH, we keep + * returning Z_STREAM_END instead of Z_BUF_ERROR. + */ + } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) && + flush !== Z_FINISH) { + return err(strm, Z_BUF_ERROR); + } + + /* User must not provide more input after the first FINISH: */ + if (s.status === FINISH_STATE && strm.avail_in !== 0) { + return err(strm, Z_BUF_ERROR); + } + + /* Start a new block or continue the current one. + */ + if (strm.avail_in !== 0 || s.lookahead !== 0 || + (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) { + var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) : + (s.strategy === Z_RLE ? deflate_rle(s, flush) : + configuration_table[s.level].func(s, flush)); + + if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) { + s.status = FINISH_STATE; + } + if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) { + if (strm.avail_out === 0) { + s.last_flush = -1; + /* avoid BUF_ERROR next call, see above */ + } + return Z_OK; + /* If flush != Z_NO_FLUSH && avail_out == 0, the next call + * of deflate should use the same flush parameter to make sure + * that the flush is complete. So we don't have to output an + * empty block here, this will be done at next call. This also + * ensures that for a very small output buffer, we emit at most + * one empty block. + */ + } + if (bstate === BS_BLOCK_DONE) { + if (flush === Z_PARTIAL_FLUSH) { + trees._tr_align(s); + } + else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */ + + trees._tr_stored_block(s, 0, 0, false); + /* For a full flush, this empty block will be recognized + * as a special marker by inflate_sync(). + */ + if (flush === Z_FULL_FLUSH) { + /*** CLEAR_HASH(s); ***/ /* forget history */ + zero(s.head); // Fill with NIL (= 0); + + if (s.lookahead === 0) { + s.strstart = 0; + s.block_start = 0; + s.insert = 0; + } + } + } + flush_pending(strm); + if (strm.avail_out === 0) { + s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */ + return Z_OK; + } + } + } + //Assert(strm->avail_out > 0, "bug2"); + //if (strm.avail_out <= 0) { throw new Error("bug2");} + + if (flush !== Z_FINISH) { return Z_OK; } + if (s.wrap <= 0) { return Z_STREAM_END; } + + /* Write the trailer */ + if (s.wrap === 2) { + put_byte(s, strm.adler & 0xff); + put_byte(s, (strm.adler >> 8) & 0xff); + put_byte(s, (strm.adler >> 16) & 0xff); + put_byte(s, (strm.adler >> 24) & 0xff); + put_byte(s, strm.total_in & 0xff); + put_byte(s, (strm.total_in >> 8) & 0xff); + put_byte(s, (strm.total_in >> 16) & 0xff); + put_byte(s, (strm.total_in >> 24) & 0xff); + } + else + { + putShortMSB(s, strm.adler >>> 16); + putShortMSB(s, strm.adler & 0xffff); + } + + flush_pending(strm); + /* If avail_out is zero, the application will call deflate again + * to flush the rest. + */ + if (s.wrap > 0) { s.wrap = -s.wrap; } + /* write the trailer only once! */ + return s.pending !== 0 ? Z_OK : Z_STREAM_END; + } + + function deflateEnd(strm) { + var status; + + if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) { + return Z_STREAM_ERROR; + } + + status = strm.state.status; + if (status !== INIT_STATE && + status !== EXTRA_STATE && + status !== NAME_STATE && + status !== COMMENT_STATE && + status !== HCRC_STATE && + status !== BUSY_STATE && + status !== FINISH_STATE + ) { + return err(strm, Z_STREAM_ERROR); + } + + strm.state = null; + + return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK; + } + + /* ========================================================================= + * Copy the source state to the destination state + */ +//function deflateCopy(dest, source) { +// +//} + + exports.deflateInit = deflateInit; + exports.deflateInit2 = deflateInit2; + exports.deflateReset = deflateReset; + exports.deflateResetKeep = deflateResetKeep; + exports.deflateSetHeader = deflateSetHeader; + exports.deflate = deflate; + exports.deflateEnd = deflateEnd; + exports.deflateInfo = 'pako deflate (from Nodeca project)'; + + /* Not implemented +exports.deflateBound = deflateBound; +exports.deflateCopy = deflateCopy; +exports.deflateSetDictionary = deflateSetDictionary; +exports.deflateParams = deflateParams; +exports.deflatePending = deflatePending; +exports.deflatePrime = deflatePrime; +exports.deflateTune = deflateTune; +*/ + },{"../utils/common":27,"./adler32":29,"./crc32":31,"./messages":37,"./trees":38}],33:[function(_dereq_,module,exports){ + 'use strict'; + + + function GZheader() { + /* true if compressed data believed to be text */ + this.text = 0; + /* modification time */ + this.time = 0; + /* extra flags (not used when writing a gzip file) */ + this.xflags = 0; + /* operating system */ + this.os = 0; + /* pointer to extra field or Z_NULL if none */ + this.extra = null; + /* extra field length (valid if extra != Z_NULL) */ + this.extra_len = 0; // Actually, we don't need it in JS, + // but leave for few code modifications + + // + // Setup limits is not necessary because in js we should not preallocate memory + // for inflate use constant limit in 65536 bytes + // + + /* space at extra (only when reading header) */ + // this.extra_max = 0; + /* pointer to zero-terminated file name or Z_NULL */ + this.name = ''; + /* space at name (only when reading header) */ + // this.name_max = 0; + /* pointer to zero-terminated comment or Z_NULL */ + this.comment = ''; + /* space at comment (only when reading header) */ + // this.comm_max = 0; + /* true if there was or will be a header crc */ + this.hcrc = 0; + /* true when done reading gzip header (not used when writing a gzip file) */ + this.done = false; + } + + module.exports = GZheader; + },{}],34:[function(_dereq_,module,exports){ + 'use strict'; + +// See state defs from inflate.js + var BAD = 30; /* got a data error -- remain here until reset */ + var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ + + /* + Decode literal, length, and distance codes and write out the resulting + literal and match bytes until either not enough input or output is + available, an end-of-block is encountered, or a data error is encountered. + When large enough input and output buffers are supplied to inflate(), for + example, a 16K input buffer and a 64K output buffer, more than 95% of the + inflate execution time is spent in this routine. + + Entry assumptions: + + state.mode === LEN + strm.avail_in >= 6 + strm.avail_out >= 258 + start >= strm.avail_out + state.bits < 8 + + On return, state.mode is one of: + + LEN -- ran out of enough output space or enough available input + TYPE -- reached end of block code, inflate() to interpret next block + BAD -- error in block data + + Notes: + + - The maximum input bits used by a length/distance pair is 15 bits for the + length code, 5 bits for the length extra, 15 bits for the distance code, + and 13 bits for the distance extra. This totals 48 bits, or six bytes. + Therefore if strm.avail_in >= 6, then there is enough input to avoid + checking for available input while decoding. + + - The maximum bytes that a single length/distance pair can output is 258 + bytes, which is the maximum length that can be coded. inflate_fast() + requires strm.avail_out >= 258 for each loop to avoid checking for + output space. + */ + module.exports = function inflate_fast(strm, start) { + var state; + var _in; /* local strm.input */ + var last; /* have enough input while in < last */ + var _out; /* local strm.output */ + var beg; /* inflate()'s initial strm.output */ + var end; /* while out < end, enough space available */ +//#ifdef INFLATE_STRICT + var dmax; /* maximum distance from zlib header */ +//#endif + var wsize; /* window size or zero if not using window */ + var whave; /* valid bytes in the window */ + var wnext; /* window write index */ + var window; /* allocated sliding window, if wsize != 0 */ + var hold; /* local strm.hold */ + var bits; /* local strm.bits */ + var lcode; /* local strm.lencode */ + var dcode; /* local strm.distcode */ + var lmask; /* mask for first level of length codes */ + var dmask; /* mask for first level of distance codes */ + var here; /* retrieved table entry */ + var op; /* code bits, operation, extra bits, or */ + /* window position, window bytes to copy */ + var len; /* match length, unused bytes */ + var dist; /* match distance */ + var from; /* where to copy match from */ + var from_source; + + + var input, output; // JS specific, because we have no pointers + + /* copy state to local variables */ + state = strm.state; + //here = state.here; + _in = strm.next_in; + input = strm.input; + last = _in + (strm.avail_in - 5); + _out = strm.next_out; + output = strm.output; + beg = _out - (start - strm.avail_out); + end = _out + (strm.avail_out - 257); +//#ifdef INFLATE_STRICT + dmax = state.dmax; +//#endif + wsize = state.wsize; + whave = state.whave; + wnext = state.wnext; + window = state.window; + hold = state.hold; + bits = state.bits; + lcode = state.lencode; + dcode = state.distcode; + lmask = (1 << state.lenbits) - 1; + dmask = (1 << state.distbits) - 1; + + + /* decode literals and length/distances until end-of-block or not enough + input data or output space */ + + top: + do { + if (bits < 15) { + hold += input[_in++] << bits; + bits += 8; + hold += input[_in++] << bits; + bits += 8; + } + + here = lcode[hold & lmask]; + + dolen: + for (;;) { // Goto emulation + op = here >>> 24/*here.bits*/; + hold >>>= op; + bits -= op; + op = (here >>> 16) & 0xff/*here.op*/; + if (op === 0) { /* literal */ + //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? + // "inflate: literal '%c'\n" : + // "inflate: literal 0x%02x\n", here.val)); + output[_out++] = here & 0xffff/*here.val*/; + } + else if (op & 16) { /* length base */ + len = here & 0xffff/*here.val*/; + op &= 15; /* number of extra bits */ + if (op) { + if (bits < op) { + hold += input[_in++] << bits; + bits += 8; + } + len += hold & ((1 << op) - 1); + hold >>>= op; + bits -= op; + } + //Tracevv((stderr, "inflate: length %u\n", len)); + if (bits < 15) { + hold += input[_in++] << bits; + bits += 8; + hold += input[_in++] << bits; + bits += 8; + } + here = dcode[hold & dmask]; + + dodist: + for (;;) { // goto emulation + op = here >>> 24/*here.bits*/; + hold >>>= op; + bits -= op; + op = (here >>> 16) & 0xff/*here.op*/; + + if (op & 16) { /* distance base */ + dist = here & 0xffff/*here.val*/; + op &= 15; /* number of extra bits */ + if (bits < op) { + hold += input[_in++] << bits; + bits += 8; + if (bits < op) { + hold += input[_in++] << bits; + bits += 8; + } + } + dist += hold & ((1 << op) - 1); +//#ifdef INFLATE_STRICT + if (dist > dmax) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break top; + } +//#endif + hold >>>= op; + bits -= op; + //Tracevv((stderr, "inflate: distance %u\n", dist)); + op = _out - beg; /* max distance in output */ + if (dist > op) { /* see if copy from window */ + op = dist - op; /* distance back in window */ + if (op > whave) { + if (state.sane) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break top; + } + +// (!) This block is disabled in zlib defailts, +// don't enable it for binary compatibility +//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR +// if (len <= op - whave) { +// do { +// output[_out++] = 0; +// } while (--len); +// continue top; +// } +// len -= op - whave; +// do { +// output[_out++] = 0; +// } while (--op > whave); +// if (op === 0) { +// from = _out - dist; +// do { +// output[_out++] = output[from++]; +// } while (--len); +// continue top; +// } +//#endif + } + from = 0; // window index + from_source = window; + if (wnext === 0) { /* very common case */ + from += wsize - op; + if (op < len) { /* some from window */ + len -= op; + do { + output[_out++] = window[from++]; + } while (--op); + from = _out - dist; /* rest from output */ + from_source = output; + } + } + else if (wnext < op) { /* wrap around window */ + from += wsize + wnext - op; + op -= wnext; + if (op < len) { /* some from end of window */ + len -= op; + do { + output[_out++] = window[from++]; + } while (--op); + from = 0; + if (wnext < len) { /* some from start of window */ + op = wnext; + len -= op; + do { + output[_out++] = window[from++]; + } while (--op); + from = _out - dist; /* rest from output */ + from_source = output; + } + } + } + else { /* contiguous in window */ + from += wnext - op; + if (op < len) { /* some from window */ + len -= op; + do { + output[_out++] = window[from++]; + } while (--op); + from = _out - dist; /* rest from output */ + from_source = output; + } + } + while (len > 2) { + output[_out++] = from_source[from++]; + output[_out++] = from_source[from++]; + output[_out++] = from_source[from++]; + len -= 3; + } + if (len) { + output[_out++] = from_source[from++]; + if (len > 1) { + output[_out++] = from_source[from++]; + } + } + } + else { + from = _out - dist; /* copy direct from output */ + do { /* minimum length is three */ + output[_out++] = output[from++]; + output[_out++] = output[from++]; + output[_out++] = output[from++]; + len -= 3; + } while (len > 2); + if (len) { + output[_out++] = output[from++]; + if (len > 1) { + output[_out++] = output[from++]; + } + } + } + } + else if ((op & 64) === 0) { /* 2nd level distance code */ + here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; + continue dodist; + } + else { + strm.msg = 'invalid distance code'; + state.mode = BAD; + break top; + } + + break; // need to emulate goto via "continue" + } + } + else if ((op & 64) === 0) { /* 2nd level length code */ + here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; + continue dolen; + } + else if (op & 32) { /* end-of-block */ + //Tracevv((stderr, "inflate: end of block\n")); + state.mode = TYPE; + break top; + } + else { + strm.msg = 'invalid literal/length code'; + state.mode = BAD; + break top; + } + + break; // need to emulate goto via "continue" + } + } while (_in < last && _out < end); + + /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ + len = bits >> 3; + _in -= len; + bits -= len << 3; + hold &= (1 << bits) - 1; + + /* update state and return */ + strm.next_in = _in; + strm.next_out = _out; + strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last)); + strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end)); + state.hold = hold; + state.bits = bits; + return; + }; + + },{}],35:[function(_dereq_,module,exports){ + 'use strict'; + + + var utils = _dereq_('../utils/common'); + var adler32 = _dereq_('./adler32'); + var crc32 = _dereq_('./crc32'); + var inflate_fast = _dereq_('./inffast'); + var inflate_table = _dereq_('./inftrees'); + + var CODES = 0; + var LENS = 1; + var DISTS = 2; + + /* Public constants ==========================================================*/ + /* ===========================================================================*/ + + + /* Allowed flush values; see deflate() and inflate() below for details */ +//var Z_NO_FLUSH = 0; +//var Z_PARTIAL_FLUSH = 1; +//var Z_SYNC_FLUSH = 2; +//var Z_FULL_FLUSH = 3; + var Z_FINISH = 4; + var Z_BLOCK = 5; + var Z_TREES = 6; + + + /* Return codes for the compression/decompression functions. Negative values + * are errors, positive values are used for special but normal events. + */ + var Z_OK = 0; + var Z_STREAM_END = 1; + var Z_NEED_DICT = 2; +//var Z_ERRNO = -1; + var Z_STREAM_ERROR = -2; + var Z_DATA_ERROR = -3; + var Z_MEM_ERROR = -4; + var Z_BUF_ERROR = -5; +//var Z_VERSION_ERROR = -6; + + /* The deflate compression method */ + var Z_DEFLATED = 8; + + + /* STATES ====================================================================*/ + /* ===========================================================================*/ + + + var HEAD = 1; /* i: waiting for magic header */ + var FLAGS = 2; /* i: waiting for method and flags (gzip) */ + var TIME = 3; /* i: waiting for modification time (gzip) */ + var OS = 4; /* i: waiting for extra flags and operating system (gzip) */ + var EXLEN = 5; /* i: waiting for extra length (gzip) */ + var EXTRA = 6; /* i: waiting for extra bytes (gzip) */ + var NAME = 7; /* i: waiting for end of file name (gzip) */ + var COMMENT = 8; /* i: waiting for end of comment (gzip) */ + var HCRC = 9; /* i: waiting for header crc (gzip) */ + var DICTID = 10; /* i: waiting for dictionary check value */ + var DICT = 11; /* waiting for inflateSetDictionary() call */ + var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ + var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */ + var STORED = 14; /* i: waiting for stored size (length and complement) */ + var COPY_ = 15; /* i/o: same as COPY below, but only first time in */ + var COPY = 16; /* i/o: waiting for input or output to copy stored block */ + var TABLE = 17; /* i: waiting for dynamic block table lengths */ + var LENLENS = 18; /* i: waiting for code length code lengths */ + var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */ + var LEN_ = 20; /* i: same as LEN below, but only first time in */ + var LEN = 21; /* i: waiting for length/lit/eob code */ + var LENEXT = 22; /* i: waiting for length extra bits */ + var DIST = 23; /* i: waiting for distance code */ + var DISTEXT = 24; /* i: waiting for distance extra bits */ + var MATCH = 25; /* o: waiting for output space to copy string */ + var LIT = 26; /* o: waiting for output space to write literal */ + var CHECK = 27; /* i: waiting for 32-bit check value */ + var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */ + var DONE = 29; /* finished check, done -- remain here until reset */ + var BAD = 30; /* got a data error -- remain here until reset */ + var MEM = 31; /* got an inflate() memory error -- remain here until reset */ + var SYNC = 32; /* looking for synchronization bytes to restart inflate() */ + + /* ===========================================================================*/ + + + + var ENOUGH_LENS = 852; + var ENOUGH_DISTS = 592; +//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); + + var MAX_WBITS = 15; + /* 32K LZ77 window */ + var DEF_WBITS = MAX_WBITS; + + + function ZSWAP32(q) { + return (((q >>> 24) & 0xff) + + ((q >>> 8) & 0xff00) + + ((q & 0xff00) << 8) + + ((q & 0xff) << 24)); + } + + + function InflateState() { + this.mode = 0; /* current inflate mode */ + this.last = false; /* true if processing last block */ + this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ + this.havedict = false; /* true if dictionary provided */ + this.flags = 0; /* gzip header method and flags (0 if zlib) */ + this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */ + this.check = 0; /* protected copy of check value */ + this.total = 0; /* protected copy of output count */ + // TODO: may be {} + this.head = null; /* where to save gzip header information */ + + /* sliding window */ + this.wbits = 0; /* log base 2 of requested window size */ + this.wsize = 0; /* window size or zero if not using window */ + this.whave = 0; /* valid bytes in the window */ + this.wnext = 0; /* window write index */ + this.window = null; /* allocated sliding window, if needed */ + + /* bit accumulator */ + this.hold = 0; /* input bit accumulator */ + this.bits = 0; /* number of bits in "in" */ + + /* for string and stored block copying */ + this.length = 0; /* literal or length of data to copy */ + this.offset = 0; /* distance back to copy string from */ + + /* for table and code decoding */ + this.extra = 0; /* extra bits needed */ + + /* fixed and dynamic code tables */ + this.lencode = null; /* starting table for length/literal codes */ + this.distcode = null; /* starting table for distance codes */ + this.lenbits = 0; /* index bits for lencode */ + this.distbits = 0; /* index bits for distcode */ + + /* dynamic table building */ + this.ncode = 0; /* number of code length code lengths */ + this.nlen = 0; /* number of length code lengths */ + this.ndist = 0; /* number of distance code lengths */ + this.have = 0; /* number of code lengths in lens[] */ + this.next = null; /* next available space in codes[] */ + + this.lens = new utils.Buf16(320); /* temporary storage for code lengths */ + this.work = new utils.Buf16(288); /* work area for code table building */ + + /* + because we don't have pointers in js, we use lencode and distcode directly + as buffers so we don't need codes + */ + //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */ + this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */ + this.distdyn = null; /* dynamic table for distance codes (JS specific) */ + this.sane = 0; /* if false, allow invalid distance too far */ + this.back = 0; /* bits back of last unprocessed length/lit */ + this.was = 0; /* initial length of match */ + } + + function inflateResetKeep(strm) { + var state; + + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + state = strm.state; + strm.total_in = strm.total_out = state.total = 0; + strm.msg = ''; /*Z_NULL*/ + if (state.wrap) { /* to support ill-conceived Java test suite */ + strm.adler = state.wrap & 1; + } + state.mode = HEAD; + state.last = 0; + state.havedict = 0; + state.dmax = 32768; + state.head = null/*Z_NULL*/; + state.hold = 0; + state.bits = 0; + //state.lencode = state.distcode = state.next = state.codes; + state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS); + state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS); + + state.sane = 1; + state.back = -1; + //Tracev((stderr, "inflate: reset\n")); + return Z_OK; + } + + function inflateReset(strm) { + var state; + + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + state = strm.state; + state.wsize = 0; + state.whave = 0; + state.wnext = 0; + return inflateResetKeep(strm); + + } + + function inflateReset2(strm, windowBits) { + var wrap; + var state; + + /* get the state */ + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + state = strm.state; + + /* extract wrap request from windowBits parameter */ + if (windowBits < 0) { + wrap = 0; + windowBits = -windowBits; + } + else { + wrap = (windowBits >> 4) + 1; + if (windowBits < 48) { + windowBits &= 15; + } + } + + /* set number of window bits, free window if different */ + if (windowBits && (windowBits < 8 || windowBits > 15)) { + return Z_STREAM_ERROR; + } + if (state.window !== null && state.wbits !== windowBits) { + state.window = null; + } + + /* update state and reset the rest of it */ + state.wrap = wrap; + state.wbits = windowBits; + return inflateReset(strm); + } + + function inflateInit2(strm, windowBits) { + var ret; + var state; + + if (!strm) { return Z_STREAM_ERROR; } + //strm.msg = Z_NULL; /* in case we return an error */ + + state = new InflateState(); + + //if (state === Z_NULL) return Z_MEM_ERROR; + //Tracev((stderr, "inflate: allocated\n")); + strm.state = state; + state.window = null/*Z_NULL*/; + ret = inflateReset2(strm, windowBits); + if (ret !== Z_OK) { + strm.state = null/*Z_NULL*/; + } + return ret; + } + + function inflateInit(strm) { + return inflateInit2(strm, DEF_WBITS); + } + + + /* + Return state with length and distance decoding tables and index sizes set to + fixed code decoding. Normally this returns fixed tables from inffixed.h. + If BUILDFIXED is defined, then instead this routine builds the tables the + first time it's called, and returns those tables the first time and + thereafter. This reduces the size of the code by about 2K bytes, in + exchange for a little execution time. However, BUILDFIXED should not be + used for threaded applications, since the rewriting of the tables and virgin + may not be thread-safe. + */ + var virgin = true; + + var lenfix, distfix; // We have no pointers in JS, so keep tables separate + + function fixedtables(state) { + /* build fixed huffman tables if first call (may not be thread safe) */ + if (virgin) { + var sym; + + lenfix = new utils.Buf32(512); + distfix = new utils.Buf32(32); + + /* literal/length table */ + sym = 0; + while (sym < 144) { state.lens[sym++] = 8; } + while (sym < 256) { state.lens[sym++] = 9; } + while (sym < 280) { state.lens[sym++] = 7; } + while (sym < 288) { state.lens[sym++] = 8; } + + inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, {bits: 9}); + + /* distance table */ + sym = 0; + while (sym < 32) { state.lens[sym++] = 5; } + + inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, {bits: 5}); + + /* do this just once */ + virgin = false; + } + + state.lencode = lenfix; + state.lenbits = 9; + state.distcode = distfix; + state.distbits = 5; + } + + + /* + Update the window with the last wsize (normally 32K) bytes written before + returning. If window does not exist yet, create it. This is only called + when a window is already in use, or when output has been written during this + inflate call, but the end of the deflate stream has not been reached yet. + It is also called to create a window for dictionary data when a dictionary + is loaded. + + Providing output buffers larger than 32K to inflate() should provide a speed + advantage, since only the last 32K of output is copied to the sliding window + upon return from inflate(), and since all distances after the first 32K of + output will fall in the output data, making match copies simpler and faster. + The advantage may be dependent on the size of the processor's data caches. + */ + function updatewindow(strm, src, end, copy) { + var dist; + var state = strm.state; + + /* if it hasn't been done already, allocate space for the window */ + if (state.window === null) { + state.wsize = 1 << state.wbits; + state.wnext = 0; + state.whave = 0; + + state.window = new utils.Buf8(state.wsize); + } + + /* copy state->wsize or less output bytes into the circular window */ + if (copy >= state.wsize) { + utils.arraySet(state.window,src, end - state.wsize, state.wsize, 0); + state.wnext = 0; + state.whave = state.wsize; + } + else { + dist = state.wsize - state.wnext; + if (dist > copy) { + dist = copy; + } + //zmemcpy(state->window + state->wnext, end - copy, dist); + utils.arraySet(state.window,src, end - copy, dist, state.wnext); + copy -= dist; + if (copy) { + //zmemcpy(state->window, end - copy, copy); + utils.arraySet(state.window,src, end - copy, copy, 0); + state.wnext = copy; + state.whave = state.wsize; + } + else { + state.wnext += dist; + if (state.wnext === state.wsize) { state.wnext = 0; } + if (state.whave < state.wsize) { state.whave += dist; } + } + } + return 0; + } + + function inflate(strm, flush) { + var state; + var input, output; // input/output buffers + var next; /* next input INDEX */ + var put; /* next output INDEX */ + var have, left; /* available input and output */ + var hold; /* bit buffer */ + var bits; /* bits in bit buffer */ + var _in, _out; /* save starting available input and output */ + var copy; /* number of stored or match bytes to copy */ + var from; /* where to copy match bytes from */ + var from_source; + var here = 0; /* current decoding table entry */ + var here_bits, here_op, here_val; // paked "here" denormalized (JS specific) + //var last; /* parent table entry */ + var last_bits, last_op, last_val; // paked "last" denormalized (JS specific) + var len; /* length to copy for repeats, bits to drop */ + var ret; /* return code */ + var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */ + var opts; + + var n; // temporary var for NEED_BITS + + var order = /* permutation of code lengths */ + [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; + + + if (!strm || !strm.state || !strm.output || + (!strm.input && strm.avail_in !== 0)) { + return Z_STREAM_ERROR; + } + + state = strm.state; + if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */ + + + //--- LOAD() --- + put = strm.next_out; + output = strm.output; + left = strm.avail_out; + next = strm.next_in; + input = strm.input; + have = strm.avail_in; + hold = state.hold; + bits = state.bits; + //--- + + _in = have; + _out = left; + ret = Z_OK; + + inf_leave: // goto emulation + for (;;) { + switch (state.mode) { + case HEAD: + if (state.wrap === 0) { + state.mode = TYPEDO; + break; + } + //=== NEEDBITS(16); + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */ + state.check = 0/*crc32(0L, Z_NULL, 0)*/; + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = FLAGS; + break; + } + state.flags = 0; /* expect zlib header */ + if (state.head) { + state.head.done = false; + } + if (!(state.wrap & 1) || /* check if zlib header allowed */ + (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) { + strm.msg = 'incorrect header check'; + state.mode = BAD; + break; + } + if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) { + strm.msg = 'unknown compression method'; + state.mode = BAD; + break; + } + //--- DROPBITS(4) ---// + hold >>>= 4; + bits -= 4; + //---// + len = (hold & 0x0f)/*BITS(4)*/ + 8; + if (state.wbits === 0) { + state.wbits = len; + } + else if (len > state.wbits) { + strm.msg = 'invalid window size'; + state.mode = BAD; + break; + } + state.dmax = 1 << len; + //Tracev((stderr, "inflate: zlib header ok\n")); + strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; + state.mode = hold & 0x200 ? DICTID : TYPE; + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + break; + case FLAGS: + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.flags = hold; + if ((state.flags & 0xff) !== Z_DEFLATED) { + strm.msg = 'unknown compression method'; + state.mode = BAD; + break; + } + if (state.flags & 0xe000) { + strm.msg = 'unknown header flags set'; + state.mode = BAD; + break; + } + if (state.head) { + state.head.text = ((hold >> 8) & 1); + } + if (state.flags & 0x0200) { + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = TIME; + /* falls through */ + case TIME: + //=== NEEDBITS(32); */ + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (state.head) { + state.head.time = hold; + } + if (state.flags & 0x0200) { + //=== CRC4(state.check, hold) + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + hbuf[2] = (hold >>> 16) & 0xff; + hbuf[3] = (hold >>> 24) & 0xff; + state.check = crc32(state.check, hbuf, 4, 0); + //=== + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = OS; + /* falls through */ + case OS: + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (state.head) { + state.head.xflags = (hold & 0xff); + state.head.os = (hold >> 8); + } + if (state.flags & 0x0200) { + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = EXLEN; + /* falls through */ + case EXLEN: + if (state.flags & 0x0400) { + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.length = hold; + if (state.head) { + state.head.extra_len = hold; + } + if (state.flags & 0x0200) { + //=== CRC2(state.check, hold); + hbuf[0] = hold & 0xff; + hbuf[1] = (hold >>> 8) & 0xff; + state.check = crc32(state.check, hbuf, 2, 0); + //===// + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + } + else if (state.head) { + state.head.extra = null/*Z_NULL*/; + } + state.mode = EXTRA; + /* falls through */ + case EXTRA: + if (state.flags & 0x0400) { + copy = state.length; + if (copy > have) { copy = have; } + if (copy) { + if (state.head) { + len = state.head.extra_len - state.length; + if (!state.head.extra) { + // Use untyped array for more conveniend processing later + state.head.extra = new Array(state.head.extra_len); + } + utils.arraySet( + state.head.extra, + input, + next, + // extra field is limited to 65536 bytes + // - no need for additional size check + copy, + /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/ + len + ); + //zmemcpy(state.head.extra + len, next, + // len + copy > state.head.extra_max ? + // state.head.extra_max - len : copy); + } + if (state.flags & 0x0200) { + state.check = crc32(state.check, input, copy, next); + } + have -= copy; + next += copy; + state.length -= copy; + } + if (state.length) { break inf_leave; } + } + state.length = 0; + state.mode = NAME; + /* falls through */ + case NAME: + if (state.flags & 0x0800) { + if (have === 0) { break inf_leave; } + copy = 0; + do { + // TODO: 2 or 1 bytes? + len = input[next + copy++]; + /* use constant limit because in js we should not preallocate memory */ + if (state.head && len && + (state.length < 65536 /*state.head.name_max*/)) { + state.head.name += String.fromCharCode(len); + } + } while (len && copy < have); + + if (state.flags & 0x0200) { + state.check = crc32(state.check, input, copy, next); + } + have -= copy; + next += copy; + if (len) { break inf_leave; } + } + else if (state.head) { + state.head.name = null; + } + state.length = 0; + state.mode = COMMENT; + /* falls through */ + case COMMENT: + if (state.flags & 0x1000) { + if (have === 0) { break inf_leave; } + copy = 0; + do { + len = input[next + copy++]; + /* use constant limit because in js we should not preallocate memory */ + if (state.head && len && + (state.length < 65536 /*state.head.comm_max*/)) { + state.head.comment += String.fromCharCode(len); + } + } while (len && copy < have); + if (state.flags & 0x0200) { + state.check = crc32(state.check, input, copy, next); + } + have -= copy; + next += copy; + if (len) { break inf_leave; } + } + else if (state.head) { + state.head.comment = null; + } + state.mode = HCRC; + /* falls through */ + case HCRC: + if (state.flags & 0x0200) { + //=== NEEDBITS(16); */ + while (bits < 16) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (hold !== (state.check & 0xffff)) { + strm.msg = 'header crc mismatch'; + state.mode = BAD; + break; + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + } + if (state.head) { + state.head.hcrc = ((state.flags >> 9) & 1); + state.head.done = true; + } + strm.adler = state.check = 0 /*crc32(0L, Z_NULL, 0)*/; + state.mode = TYPE; + break; + case DICTID: + //=== NEEDBITS(32); */ + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + strm.adler = state.check = ZSWAP32(hold); + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = DICT; + /* falls through */ + case DICT: + if (state.havedict === 0) { + //--- RESTORE() --- + strm.next_out = put; + strm.avail_out = left; + strm.next_in = next; + strm.avail_in = have; + state.hold = hold; + state.bits = bits; + //--- + return Z_NEED_DICT; + } + strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; + state.mode = TYPE; + /* falls through */ + case TYPE: + if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; } + /* falls through */ + case TYPEDO: + if (state.last) { + //--- BYTEBITS() ---// + hold >>>= bits & 7; + bits -= bits & 7; + //---// + state.mode = CHECK; + break; + } + //=== NEEDBITS(3); */ + while (bits < 3) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.last = (hold & 0x01)/*BITS(1)*/; + //--- DROPBITS(1) ---// + hold >>>= 1; + bits -= 1; + //---// + + switch ((hold & 0x03)/*BITS(2)*/) { + case 0: /* stored block */ + //Tracev((stderr, "inflate: stored block%s\n", + // state.last ? " (last)" : "")); + state.mode = STORED; + break; + case 1: /* fixed block */ + fixedtables(state); + //Tracev((stderr, "inflate: fixed codes block%s\n", + // state.last ? " (last)" : "")); + state.mode = LEN_; /* decode codes */ + if (flush === Z_TREES) { + //--- DROPBITS(2) ---// + hold >>>= 2; + bits -= 2; + //---// + break inf_leave; + } + break; + case 2: /* dynamic block */ + //Tracev((stderr, "inflate: dynamic codes block%s\n", + // state.last ? " (last)" : "")); + state.mode = TABLE; + break; + case 3: + strm.msg = 'invalid block type'; + state.mode = BAD; + } + //--- DROPBITS(2) ---// + hold >>>= 2; + bits -= 2; + //---// + break; + case STORED: + //--- BYTEBITS() ---// /* go to byte boundary */ + hold >>>= bits & 7; + bits -= bits & 7; + //---// + //=== NEEDBITS(32); */ + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) { + strm.msg = 'invalid stored block lengths'; + state.mode = BAD; + break; + } + state.length = hold & 0xffff; + //Tracev((stderr, "inflate: stored length %u\n", + // state.length)); + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + state.mode = COPY_; + if (flush === Z_TREES) { break inf_leave; } + /* falls through */ + case COPY_: + state.mode = COPY; + /* falls through */ + case COPY: + copy = state.length; + if (copy) { + if (copy > have) { copy = have; } + if (copy > left) { copy = left; } + if (copy === 0) { break inf_leave; } + //--- zmemcpy(put, next, copy); --- + utils.arraySet(output, input, next, copy, put); + //---// + have -= copy; + next += copy; + left -= copy; + put += copy; + state.length -= copy; + break; + } + //Tracev((stderr, "inflate: stored end\n")); + state.mode = TYPE; + break; + case TABLE: + //=== NEEDBITS(14); */ + while (bits < 14) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257; + //--- DROPBITS(5) ---// + hold >>>= 5; + bits -= 5; + //---// + state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1; + //--- DROPBITS(5) ---// + hold >>>= 5; + bits -= 5; + //---// + state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4; + //--- DROPBITS(4) ---// + hold >>>= 4; + bits -= 4; + //---// +//#ifndef PKZIP_BUG_WORKAROUND + if (state.nlen > 286 || state.ndist > 30) { + strm.msg = 'too many length or distance symbols'; + state.mode = BAD; + break; + } +//#endif + //Tracev((stderr, "inflate: table sizes ok\n")); + state.have = 0; + state.mode = LENLENS; + /* falls through */ + case LENLENS: + while (state.have < state.ncode) { + //=== NEEDBITS(3); + while (bits < 3) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.lens[order[state.have++]] = (hold & 0x07);//BITS(3); + //--- DROPBITS(3) ---// + hold >>>= 3; + bits -= 3; + //---// + } + while (state.have < 19) { + state.lens[order[state.have++]] = 0; + } + // We have separate tables & no pointers. 2 commented lines below not needed. + //state.next = state.codes; + //state.lencode = state.next; + // Switch to use dynamic table + state.lencode = state.lendyn; + state.lenbits = 7; + + opts = {bits: state.lenbits}; + ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts); + state.lenbits = opts.bits; + + if (ret) { + strm.msg = 'invalid code lengths set'; + state.mode = BAD; + break; + } + //Tracev((stderr, "inflate: code lengths ok\n")); + state.have = 0; + state.mode = CODELENS; + /* falls through */ + case CODELENS: + while (state.have < state.nlen + state.ndist) { + for (;;) { + here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/ + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((here_bits) <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + if (here_val < 16) { + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + state.lens[state.have++] = here_val; + } + else { + if (here_val === 16) { + //=== NEEDBITS(here.bits + 2); + n = here_bits + 2; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + if (state.have === 0) { + strm.msg = 'invalid bit length repeat'; + state.mode = BAD; + break; + } + len = state.lens[state.have - 1]; + copy = 3 + (hold & 0x03);//BITS(2); + //--- DROPBITS(2) ---// + hold >>>= 2; + bits -= 2; + //---// + } + else if (here_val === 17) { + //=== NEEDBITS(here.bits + 3); + n = here_bits + 3; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + len = 0; + copy = 3 + (hold & 0x07);//BITS(3); + //--- DROPBITS(3) ---// + hold >>>= 3; + bits -= 3; + //---// + } + else { + //=== NEEDBITS(here.bits + 7); + n = here_bits + 7; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + len = 0; + copy = 11 + (hold & 0x7f);//BITS(7); + //--- DROPBITS(7) ---// + hold >>>= 7; + bits -= 7; + //---// + } + if (state.have + copy > state.nlen + state.ndist) { + strm.msg = 'invalid bit length repeat'; + state.mode = BAD; + break; + } + while (copy--) { + state.lens[state.have++] = len; + } + } + } + + /* handle error breaks in while */ + if (state.mode === BAD) { break; } + + /* check for end-of-block code (better have one) */ + if (state.lens[256] === 0) { + strm.msg = 'invalid code -- missing end-of-block'; + state.mode = BAD; + break; + } + + /* build code tables -- note: do not change the lenbits or distbits + values here (9 and 6) without reading the comments in inftrees.h + concerning the ENOUGH constants, which depend on those values */ + state.lenbits = 9; + + opts = {bits: state.lenbits}; + ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts); + // We have separate tables & no pointers. 2 commented lines below not needed. + // state.next_index = opts.table_index; + state.lenbits = opts.bits; + // state.lencode = state.next; + + if (ret) { + strm.msg = 'invalid literal/lengths set'; + state.mode = BAD; + break; + } + + state.distbits = 6; + //state.distcode.copy(state.codes); + // Switch to use dynamic table + state.distcode = state.distdyn; + opts = {bits: state.distbits}; + ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts); + // We have separate tables & no pointers. 2 commented lines below not needed. + // state.next_index = opts.table_index; + state.distbits = opts.bits; + // state.distcode = state.next; + + if (ret) { + strm.msg = 'invalid distances set'; + state.mode = BAD; + break; + } + //Tracev((stderr, 'inflate: codes ok\n')); + state.mode = LEN_; + if (flush === Z_TREES) { break inf_leave; } + /* falls through */ + case LEN_: + state.mode = LEN; + /* falls through */ + case LEN: + if (have >= 6 && left >= 258) { + //--- RESTORE() --- + strm.next_out = put; + strm.avail_out = left; + strm.next_in = next; + strm.avail_in = have; + state.hold = hold; + state.bits = bits; + //--- + inflate_fast(strm, _out); + //--- LOAD() --- + put = strm.next_out; + output = strm.output; + left = strm.avail_out; + next = strm.next_in; + input = strm.input; + have = strm.avail_in; + hold = state.hold; + bits = state.bits; + //--- + + if (state.mode === TYPE) { + state.back = -1; + } + break; + } + state.back = 0; + for (;;) { + here = state.lencode[hold & ((1 << state.lenbits) -1)]; /*BITS(state.lenbits)*/ + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if (here_bits <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + if (here_op && (here_op & 0xf0) === 0) { + last_bits = here_bits; + last_op = here_op; + last_val = here_val; + for (;;) { + here = state.lencode[last_val + + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((last_bits + here_bits) <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + //--- DROPBITS(last.bits) ---// + hold >>>= last_bits; + bits -= last_bits; + //---// + state.back += last_bits; + } + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + state.back += here_bits; + state.length = here_val; + if (here_op === 0) { + //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? + // "inflate: literal '%c'\n" : + // "inflate: literal 0x%02x\n", here.val)); + state.mode = LIT; + break; + } + if (here_op & 32) { + //Tracevv((stderr, "inflate: end of block\n")); + state.back = -1; + state.mode = TYPE; + break; + } + if (here_op & 64) { + strm.msg = 'invalid literal/length code'; + state.mode = BAD; + break; + } + state.extra = here_op & 15; + state.mode = LENEXT; + /* falls through */ + case LENEXT: + if (state.extra) { + //=== NEEDBITS(state.extra); + n = state.extra; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.length += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; + //--- DROPBITS(state.extra) ---// + hold >>>= state.extra; + bits -= state.extra; + //---// + state.back += state.extra; + } + //Tracevv((stderr, "inflate: length %u\n", state.length)); + state.was = state.length; + state.mode = DIST; + /* falls through */ + case DIST: + for (;;) { + here = state.distcode[hold & ((1 << state.distbits) -1)];/*BITS(state.distbits)*/ + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((here_bits) <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + if ((here_op & 0xf0) === 0) { + last_bits = here_bits; + last_op = here_op; + last_val = here_val; + for (;;) { + here = state.distcode[last_val + + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; + here_bits = here >>> 24; + here_op = (here >>> 16) & 0xff; + here_val = here & 0xffff; + + if ((last_bits + here_bits) <= bits) { break; } + //--- PULLBYTE() ---// + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + //---// + } + //--- DROPBITS(last.bits) ---// + hold >>>= last_bits; + bits -= last_bits; + //---// + state.back += last_bits; + } + //--- DROPBITS(here.bits) ---// + hold >>>= here_bits; + bits -= here_bits; + //---// + state.back += here_bits; + if (here_op & 64) { + strm.msg = 'invalid distance code'; + state.mode = BAD; + break; + } + state.offset = here_val; + state.extra = (here_op) & 15; + state.mode = DISTEXT; + /* falls through */ + case DISTEXT: + if (state.extra) { + //=== NEEDBITS(state.extra); + n = state.extra; + while (bits < n) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + state.offset += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; + //--- DROPBITS(state.extra) ---// + hold >>>= state.extra; + bits -= state.extra; + //---// + state.back += state.extra; + } +//#ifdef INFLATE_STRICT + if (state.offset > state.dmax) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break; + } +//#endif + //Tracevv((stderr, "inflate: distance %u\n", state.offset)); + state.mode = MATCH; + /* falls through */ + case MATCH: + if (left === 0) { break inf_leave; } + copy = _out - left; + if (state.offset > copy) { /* copy from window */ + copy = state.offset - copy; + if (copy > state.whave) { + if (state.sane) { + strm.msg = 'invalid distance too far back'; + state.mode = BAD; + break; + } +// (!) This block is disabled in zlib defailts, +// don't enable it for binary compatibility +//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR +// Trace((stderr, "inflate.c too far\n")); +// copy -= state.whave; +// if (copy > state.length) { copy = state.length; } +// if (copy > left) { copy = left; } +// left -= copy; +// state.length -= copy; +// do { +// output[put++] = 0; +// } while (--copy); +// if (state.length === 0) { state.mode = LEN; } +// break; +//#endif + } + if (copy > state.wnext) { + copy -= state.wnext; + from = state.wsize - copy; + } + else { + from = state.wnext - copy; + } + if (copy > state.length) { copy = state.length; } + from_source = state.window; + } + else { /* copy from output */ + from_source = output; + from = put - state.offset; + copy = state.length; + } + if (copy > left) { copy = left; } + left -= copy; + state.length -= copy; + do { + output[put++] = from_source[from++]; + } while (--copy); + if (state.length === 0) { state.mode = LEN; } + break; + case LIT: + if (left === 0) { break inf_leave; } + output[put++] = state.length; + left--; + state.mode = LEN; + break; + case CHECK: + if (state.wrap) { + //=== NEEDBITS(32); + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + // Use '|' insdead of '+' to make sure that result is signed + hold |= input[next++] << bits; + bits += 8; + } + //===// + _out -= left; + strm.total_out += _out; + state.total += _out; + if (_out) { + strm.adler = state.check = + /*UPDATE(state.check, put - _out, _out);*/ + (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out)); + + } + _out = left; + // NB: crc32 stored as signed 32-bit int, ZSWAP32 returns signed too + if ((state.flags ? hold : ZSWAP32(hold)) !== state.check) { + strm.msg = 'incorrect data check'; + state.mode = BAD; + break; + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + //Tracev((stderr, "inflate: check matches trailer\n")); + } + state.mode = LENGTH; + /* falls through */ + case LENGTH: + if (state.wrap && state.flags) { + //=== NEEDBITS(32); + while (bits < 32) { + if (have === 0) { break inf_leave; } + have--; + hold += input[next++] << bits; + bits += 8; + } + //===// + if (hold !== (state.total & 0xffffffff)) { + strm.msg = 'incorrect length check'; + state.mode = BAD; + break; + } + //=== INITBITS(); + hold = 0; + bits = 0; + //===// + //Tracev((stderr, "inflate: length matches trailer\n")); + } + state.mode = DONE; + /* falls through */ + case DONE: + ret = Z_STREAM_END; + break inf_leave; + case BAD: + ret = Z_DATA_ERROR; + break inf_leave; + case MEM: + return Z_MEM_ERROR; + case SYNC: + /* falls through */ + default: + return Z_STREAM_ERROR; + } + } + + // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave" + + /* + Return from inflate(), updating the total counts and the check value. + If there was no progress during the inflate() call, return a buffer + error. Call updatewindow() to create and/or update the window state. + Note: a memory error from inflate() is non-recoverable. + */ + + //--- RESTORE() --- + strm.next_out = put; + strm.avail_out = left; + strm.next_in = next; + strm.avail_in = have; + state.hold = hold; + state.bits = bits; + //--- + + if (state.wsize || (_out !== strm.avail_out && state.mode < BAD && + (state.mode < CHECK || flush !== Z_FINISH))) { + if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) { + state.mode = MEM; + return Z_MEM_ERROR; + } + } + _in -= strm.avail_in; + _out -= strm.avail_out; + strm.total_in += _in; + strm.total_out += _out; + state.total += _out; + if (state.wrap && _out) { + strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/ + (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out)); + } + strm.data_type = state.bits + (state.last ? 64 : 0) + + (state.mode === TYPE ? 128 : 0) + + (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0); + if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) { + ret = Z_BUF_ERROR; + } + return ret; + } + + function inflateEnd(strm) { + + if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) { + return Z_STREAM_ERROR; + } + + var state = strm.state; + if (state.window) { + state.window = null; + } + strm.state = null; + return Z_OK; + } + + function inflateGetHeader(strm, head) { + var state; + + /* check state */ + if (!strm || !strm.state) { return Z_STREAM_ERROR; } + state = strm.state; + if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; } + + /* save header structure */ + state.head = head; + head.done = false; + return Z_OK; + } + + + exports.inflateReset = inflateReset; + exports.inflateReset2 = inflateReset2; + exports.inflateResetKeep = inflateResetKeep; + exports.inflateInit = inflateInit; + exports.inflateInit2 = inflateInit2; + exports.inflate = inflate; + exports.inflateEnd = inflateEnd; + exports.inflateGetHeader = inflateGetHeader; + exports.inflateInfo = 'pako inflate (from Nodeca project)'; + + /* Not implemented +exports.inflateCopy = inflateCopy; +exports.inflateGetDictionary = inflateGetDictionary; +exports.inflateMark = inflateMark; +exports.inflatePrime = inflatePrime; +exports.inflateSetDictionary = inflateSetDictionary; +exports.inflateSync = inflateSync; +exports.inflateSyncPoint = inflateSyncPoint; +exports.inflateUndermine = inflateUndermine; +*/ + },{"../utils/common":27,"./adler32":29,"./crc32":31,"./inffast":34,"./inftrees":36}],36:[function(_dereq_,module,exports){ + 'use strict'; + + + var utils = _dereq_('../utils/common'); + + var MAXBITS = 15; + var ENOUGH_LENS = 852; + var ENOUGH_DISTS = 592; +//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); + + var CODES = 0; + var LENS = 1; + var DISTS = 2; + + var lbase = [ /* Length codes 257..285 base */ + 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, + 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 + ]; + + var lext = [ /* Length codes 257..285 extra */ + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, + 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78 + ]; + + var dbase = [ /* Distance codes 0..29 base */ + 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, + 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, + 8193, 12289, 16385, 24577, 0, 0 + ]; + + var dext = [ /* Distance codes 0..29 extra */ + 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, + 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, + 28, 28, 29, 29, 64, 64 + ]; + + module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts) + { + var bits = opts.bits; + //here = opts.here; /* table entry for duplication */ + + var len = 0; /* a code's length in bits */ + var sym = 0; /* index of code symbols */ + var min = 0, max = 0; /* minimum and maximum code lengths */ + var root = 0; /* number of index bits for root table */ + var curr = 0; /* number of index bits for current table */ + var drop = 0; /* code bits to drop for sub-table */ + var left = 0; /* number of prefix codes available */ + var used = 0; /* code entries in table used */ + var huff = 0; /* Huffman code */ + var incr; /* for incrementing code, index */ + var fill; /* index for replicating entries */ + var low; /* low bits for current root entry */ + var mask; /* mask for low root bits */ + var next; /* next available space in table */ + var base = null; /* base value table to use */ + var base_index = 0; +// var shoextra; /* extra bits table to use */ + var end; /* use base and extra for symbol > end */ + var count = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* number of codes of each length */ + var offs = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* offsets in table for each length */ + var extra = null; + var extra_index = 0; + + var here_bits, here_op, here_val; + + /* + Process a set of code lengths to create a canonical Huffman code. The + code lengths are lens[0..codes-1]. Each length corresponds to the + symbols 0..codes-1. The Huffman code is generated by first sorting the + symbols by length from short to long, and retaining the symbol order + for codes with equal lengths. Then the code starts with all zero bits + for the first code of the shortest length, and the codes are integer + increments for the same length, and zeros are appended as the length + increases. For the deflate format, these bits are stored backwards + from their more natural integer increment ordering, and so when the + decoding tables are built in the large loop below, the integer codes + are incremented backwards. + + This routine assumes, but does not check, that all of the entries in + lens[] are in the range 0..MAXBITS. The caller must assure this. + 1..MAXBITS is interpreted as that code length. zero means that that + symbol does not occur in this code. + + The codes are sorted by computing a count of codes for each length, + creating from that a table of starting indices for each length in the + sorted table, and then entering the symbols in order in the sorted + table. The sorted table is work[], with that space being provided by + the caller. + + The length counts are used for other purposes as well, i.e. finding + the minimum and maximum length codes, determining if there are any + codes at all, checking for a valid set of lengths, and looking ahead + at length counts to determine sub-table sizes when building the + decoding tables. + */ + + /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ + for (len = 0; len <= MAXBITS; len++) { + count[len] = 0; + } + for (sym = 0; sym < codes; sym++) { + count[lens[lens_index + sym]]++; + } + + /* bound code lengths, force root to be within code lengths */ + root = bits; + for (max = MAXBITS; max >= 1; max--) { + if (count[max] !== 0) { break; } + } + if (root > max) { + root = max; + } + if (max === 0) { /* no symbols to code at all */ + //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */ + //table.bits[opts.table_index] = 1; //here.bits = (var char)1; + //table.val[opts.table_index++] = 0; //here.val = (var short)0; + table[table_index++] = (1 << 24) | (64 << 16) | 0; + + + //table.op[opts.table_index] = 64; + //table.bits[opts.table_index] = 1; + //table.val[opts.table_index++] = 0; + table[table_index++] = (1 << 24) | (64 << 16) | 0; + + opts.bits = 1; + return 0; /* no symbols, but wait for decoding to report error */ + } + for (min = 1; min < max; min++) { + if (count[min] !== 0) { break; } + } + if (root < min) { + root = min; + } + + /* check for an over-subscribed or incomplete set of lengths */ + left = 1; + for (len = 1; len <= MAXBITS; len++) { + left <<= 1; + left -= count[len]; + if (left < 0) { + return -1; + } /* over-subscribed */ + } + if (left > 0 && (type === CODES || max !== 1)) { + return -1; /* incomplete set */ + } + + /* generate offsets into symbol table for each length for sorting */ + offs[1] = 0; + for (len = 1; len < MAXBITS; len++) { + offs[len + 1] = offs[len] + count[len]; + } + + /* sort symbols by length, by symbol order within each length */ + for (sym = 0; sym < codes; sym++) { + if (lens[lens_index + sym] !== 0) { + work[offs[lens[lens_index + sym]]++] = sym; + } + } + + /* + Create and fill in decoding tables. In this loop, the table being + filled is at next and has curr index bits. The code being used is huff + with length len. That code is converted to an index by dropping drop + bits off of the bottom. For codes where len is less than drop + curr, + those top drop + curr - len bits are incremented through all values to + fill the table with replicated entries. + + root is the number of index bits for the root table. When len exceeds + root, sub-tables are created pointed to by the root entry with an index + of the low root bits of huff. This is saved in low to check for when a + new sub-table should be started. drop is zero when the root table is + being filled, and drop is root when sub-tables are being filled. + + When a new sub-table is needed, it is necessary to look ahead in the + code lengths to determine what size sub-table is needed. The length + counts are used for this, and so count[] is decremented as codes are + entered in the tables. + + used keeps track of how many table entries have been allocated from the + provided *table space. It is checked for LENS and DIST tables against + the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in + the initial root table size constants. See the comments in inftrees.h + for more information. + + sym increments through all symbols, and the loop terminates when + all codes of length max, i.e. all codes, have been processed. This + routine permits incomplete codes, so another loop after this one fills + in the rest of the decoding tables with invalid code markers. + */ + + /* set up for code type */ + // poor man optimization - use if-else instead of switch, + // to avoid deopts in old v8 + if (type === CODES) { + base = extra = work; /* dummy value--not used */ + end = 19; + } else if (type === LENS) { + base = lbase; + base_index -= 257; + extra = lext; + extra_index -= 257; + end = 256; + } else { /* DISTS */ + base = dbase; + extra = dext; + end = -1; + } + + /* initialize opts for loop */ + huff = 0; /* starting code */ + sym = 0; /* starting code symbol */ + len = min; /* starting code length */ + next = table_index; /* current table to fill in */ + curr = root; /* current table index bits */ + drop = 0; /* current bits to drop from code for index */ + low = -1; /* trigger new sub-table when len > root */ + used = 1 << root; /* use root table entries */ + mask = used - 1; /* mask for comparing low */ + + /* check available table space */ + if ((type === LENS && used > ENOUGH_LENS) || + (type === DISTS && used > ENOUGH_DISTS)) { + return 1; + } + + var i=0; + /* process all codes and make table entries */ + for (;;) { + i++; + /* create table entry */ + here_bits = len - drop; + if (work[sym] < end) { + here_op = 0; + here_val = work[sym]; + } + else if (work[sym] > end) { + here_op = extra[extra_index + work[sym]]; + here_val = base[base_index + work[sym]]; + } + else { + here_op = 32 + 64; /* end of block */ + here_val = 0; + } + + /* replicate for those indices with low len bits equal to huff */ + incr = 1 << (len - drop); + fill = 1 << curr; + min = fill; /* save offset to next table */ + do { + fill -= incr; + table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0; + } while (fill !== 0); + + /* backwards increment the len-bit code huff */ + incr = 1 << (len - 1); + while (huff & incr) { + incr >>= 1; + } + if (incr !== 0) { + huff &= incr - 1; + huff += incr; + } else { + huff = 0; + } + + /* go to next symbol, update count, len */ + sym++; + if (--count[len] === 0) { + if (len === max) { break; } + len = lens[lens_index + work[sym]]; + } + + /* create new sub-table if needed */ + if (len > root && (huff & mask) !== low) { + /* if first time, transition to sub-tables */ + if (drop === 0) { + drop = root; + } + + /* increment past last table */ + next += min; /* here min is 1 << curr */ + + /* determine length of next table */ + curr = len - drop; + left = 1 << curr; + while (curr + drop < max) { + left -= count[curr + drop]; + if (left <= 0) { break; } + curr++; + left <<= 1; + } + + /* check for enough space */ + used += 1 << curr; + if ((type === LENS && used > ENOUGH_LENS) || + (type === DISTS && used > ENOUGH_DISTS)) { + return 1; + } + + /* point entry in root table to sub-table */ + low = huff & mask; + /*table.op[low] = curr; + table.bits[low] = root; + table.val[low] = next - opts.table_index;*/ + table[low] = (root << 24) | (curr << 16) | (next - table_index) |0; + } + } + + /* fill in remaining table entry if code is incomplete (guaranteed to have + at most one remaining entry, since if the code is incomplete, the + maximum code length that was allowed to get this far is one bit) */ + if (huff !== 0) { + //table.op[next + huff] = 64; /* invalid code marker */ + //table.bits[next + huff] = len - drop; + //table.val[next + huff] = 0; + table[next + huff] = ((len - drop) << 24) | (64 << 16) |0; + } + + /* set return parameters */ + //opts.table_index += used; + opts.bits = root; + return 0; + }; + + },{"../utils/common":27}],37:[function(_dereq_,module,exports){ + 'use strict'; + + module.exports = { + '2': 'need dictionary', /* Z_NEED_DICT 2 */ + '1': 'stream end', /* Z_STREAM_END 1 */ + '0': '', /* Z_OK 0 */ + '-1': 'file error', /* Z_ERRNO (-1) */ + '-2': 'stream error', /* Z_STREAM_ERROR (-2) */ + '-3': 'data error', /* Z_DATA_ERROR (-3) */ + '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */ + '-5': 'buffer error', /* Z_BUF_ERROR (-5) */ + '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */ + }; + },{}],38:[function(_dereq_,module,exports){ + 'use strict'; + + + var utils = _dereq_('../utils/common'); + + /* Public constants ==========================================================*/ + /* ===========================================================================*/ + + +//var Z_FILTERED = 1; +//var Z_HUFFMAN_ONLY = 2; +//var Z_RLE = 3; + var Z_FIXED = 4; +//var Z_DEFAULT_STRATEGY = 0; + + /* Possible values of the data_type field (though see inflate()) */ + var Z_BINARY = 0; + var Z_TEXT = 1; +//var Z_ASCII = 1; // = Z_TEXT + var Z_UNKNOWN = 2; + + /*============================================================================*/ + + + function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } + +// From zutil.h + + var STORED_BLOCK = 0; + var STATIC_TREES = 1; + var DYN_TREES = 2; + /* The three kinds of block type */ + + var MIN_MATCH = 3; + var MAX_MATCH = 258; + /* The minimum and maximum match lengths */ + +// From deflate.h + /* =========================================================================== + * Internal compression state. + */ + + var LENGTH_CODES = 29; + /* number of length codes, not counting the special END_BLOCK code */ + + var LITERALS = 256; + /* number of literal bytes 0..255 */ + + var L_CODES = LITERALS + 1 + LENGTH_CODES; + /* number of Literal or Length codes, including the END_BLOCK code */ + + var D_CODES = 30; + /* number of distance codes */ + + var BL_CODES = 19; + /* number of codes used to transfer the bit lengths */ + + var HEAP_SIZE = 2*L_CODES + 1; + /* maximum heap size */ + + var MAX_BITS = 15; + /* All codes must not exceed MAX_BITS bits */ + + var Buf_size = 16; + /* size of bit buffer in bi_buf */ + + + /* =========================================================================== + * Constants + */ + + var MAX_BL_BITS = 7; + /* Bit length codes must not exceed MAX_BL_BITS bits */ + + var END_BLOCK = 256; + /* end of block literal code */ + + var REP_3_6 = 16; + /* repeat previous bit length 3-6 times (2 bits of repeat count) */ + + var REPZ_3_10 = 17; + /* repeat a zero length 3-10 times (3 bits of repeat count) */ + + var REPZ_11_138 = 18; + /* repeat a zero length 11-138 times (7 bits of repeat count) */ + + var extra_lbits = /* extra bits for each length code */ + [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0]; + + var extra_dbits = /* extra bits for each distance code */ + [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13]; + + var extra_blbits = /* extra bits for each bit length code */ + [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7]; + + var bl_order = + [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]; + /* The lengths of the bit length codes are sent in order of decreasing + * probability, to avoid transmitting the lengths for unused bit length codes. + */ + + /* =========================================================================== + * Local data. These are initialized only once. + */ + +// We pre-fill arrays with 0 to avoid uninitialized gaps + + var DIST_CODE_LEN = 512; /* see definition of array dist_code below */ + +// !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1 + var static_ltree = new Array((L_CODES+2) * 2); + zero(static_ltree); + /* The static literal tree. Since the bit lengths are imposed, there is no + * need for the L_CODES extra codes used during heap construction. However + * The codes 286 and 287 are needed to build a canonical tree (see _tr_init + * below). + */ + + var static_dtree = new Array(D_CODES * 2); + zero(static_dtree); + /* The static distance tree. (Actually a trivial tree since all codes use + * 5 bits.) + */ + + var _dist_code = new Array(DIST_CODE_LEN); + zero(_dist_code); + /* Distance codes. The first 256 values correspond to the distances + * 3 .. 258, the last 256 values correspond to the top 8 bits of + * the 15 bit distances. + */ + + var _length_code = new Array(MAX_MATCH-MIN_MATCH+1); + zero(_length_code); + /* length code for each normalized match length (0 == MIN_MATCH) */ + + var base_length = new Array(LENGTH_CODES); + zero(base_length); + /* First normalized length for each code (0 = MIN_MATCH) */ + + var base_dist = new Array(D_CODES); + zero(base_dist); + /* First normalized distance for each code (0 = distance of 1) */ + + + var StaticTreeDesc = function (static_tree, extra_bits, extra_base, elems, max_length) { + + this.static_tree = static_tree; /* static tree or NULL */ + this.extra_bits = extra_bits; /* extra bits for each code or NULL */ + this.extra_base = extra_base; /* base index for extra_bits */ + this.elems = elems; /* max number of elements in the tree */ + this.max_length = max_length; /* max bit length for the codes */ + + // show if `static_tree` has data or dummy - needed for monomorphic objects + this.has_stree = static_tree && static_tree.length; + }; + + + var static_l_desc; + var static_d_desc; + var static_bl_desc; + + + var TreeDesc = function(dyn_tree, stat_desc) { + this.dyn_tree = dyn_tree; /* the dynamic tree */ + this.max_code = 0; /* largest code with non zero frequency */ + this.stat_desc = stat_desc; /* the corresponding static tree */ + }; + + + + function d_code(dist) { + return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)]; + } + + + /* =========================================================================== + * Output a short LSB first on the stream. + * IN assertion: there is enough room in pendingBuf. + */ + function put_short (s, w) { +// put_byte(s, (uch)((w) & 0xff)); +// put_byte(s, (uch)((ush)(w) >> 8)); + s.pending_buf[s.pending++] = (w) & 0xff; + s.pending_buf[s.pending++] = (w >>> 8) & 0xff; + } + + + /* =========================================================================== + * Send a value on a given number of bits. + * IN assertion: length <= 16 and value fits in length bits. + */ + function send_bits(s, value, length) { + if (s.bi_valid > (Buf_size - length)) { + s.bi_buf |= (value << s.bi_valid) & 0xffff; + put_short(s, s.bi_buf); + s.bi_buf = value >> (Buf_size - s.bi_valid); + s.bi_valid += length - Buf_size; + } else { + s.bi_buf |= (value << s.bi_valid) & 0xffff; + s.bi_valid += length; + } + } + + + function send_code(s, c, tree) { + send_bits(s, tree[c*2]/*.Code*/, tree[c*2 + 1]/*.Len*/); + } + + + /* =========================================================================== + * Reverse the first len bits of a code, using straightforward code (a faster + * method would use a table) + * IN assertion: 1 <= len <= 15 + */ + function bi_reverse(code, len) { + var res = 0; + do { + res |= code & 1; + code >>>= 1; + res <<= 1; + } while (--len > 0); + return res >>> 1; + } + + + /* =========================================================================== + * Flush the bit buffer, keeping at most 7 bits in it. + */ + function bi_flush(s) { + if (s.bi_valid === 16) { + put_short(s, s.bi_buf); + s.bi_buf = 0; + s.bi_valid = 0; + + } else if (s.bi_valid >= 8) { + s.pending_buf[s.pending++] = s.bi_buf & 0xff; + s.bi_buf >>= 8; + s.bi_valid -= 8; + } + } + + + /* =========================================================================== + * Compute the optimal bit lengths for a tree and update the total bit length + * for the current block. + * IN assertion: the fields freq and dad are set, heap[heap_max] and + * above are the tree nodes sorted by increasing frequency. + * OUT assertions: the field len is set to the optimal bit length, the + * array bl_count contains the frequencies for each bit length. + * The length opt_len is updated; static_len is also updated if stree is + * not null. + */ + function gen_bitlen(s, desc) +// deflate_state *s; +// tree_desc *desc; /* the tree descriptor */ + { + var tree = desc.dyn_tree; + var max_code = desc.max_code; + var stree = desc.stat_desc.static_tree; + var has_stree = desc.stat_desc.has_stree; + var extra = desc.stat_desc.extra_bits; + var base = desc.stat_desc.extra_base; + var max_length = desc.stat_desc.max_length; + var h; /* heap index */ + var n, m; /* iterate over the tree elements */ + var bits; /* bit length */ + var xbits; /* extra bits */ + var f; /* frequency */ + var overflow = 0; /* number of elements with bit length too large */ + + for (bits = 0; bits <= MAX_BITS; bits++) { + s.bl_count[bits] = 0; + } + + /* In a first pass, compute the optimal bit lengths (which may + * overflow in the case of the bit length tree). + */ + tree[s.heap[s.heap_max]*2 + 1]/*.Len*/ = 0; /* root of the heap */ + + for (h = s.heap_max+1; h < HEAP_SIZE; h++) { + n = s.heap[h]; + bits = tree[tree[n*2 +1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1; + if (bits > max_length) { + bits = max_length; + overflow++; + } + tree[n*2 + 1]/*.Len*/ = bits; + /* We overwrite tree[n].Dad which is no longer needed */ + + if (n > max_code) { continue; } /* not a leaf node */ + + s.bl_count[bits]++; + xbits = 0; + if (n >= base) { + xbits = extra[n-base]; + } + f = tree[n * 2]/*.Freq*/; + s.opt_len += f * (bits + xbits); + if (has_stree) { + s.static_len += f * (stree[n*2 + 1]/*.Len*/ + xbits); + } + } + if (overflow === 0) { return; } + + // Trace((stderr,"\nbit length overflow\n")); + /* This happens for example on obj2 and pic of the Calgary corpus */ + + /* Find the first bit length which could increase: */ + do { + bits = max_length-1; + while (s.bl_count[bits] === 0) { bits--; } + s.bl_count[bits]--; /* move one leaf down the tree */ + s.bl_count[bits+1] += 2; /* move one overflow item as its brother */ + s.bl_count[max_length]--; + /* The brother of the overflow item also moves one step up, + * but this does not affect bl_count[max_length] + */ + overflow -= 2; + } while (overflow > 0); + + /* Now recompute all bit lengths, scanning in increasing frequency. + * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all + * lengths instead of fixing only the wrong ones. This idea is taken + * from 'ar' written by Haruhiko Okumura.) + */ + for (bits = max_length; bits !== 0; bits--) { + n = s.bl_count[bits]; + while (n !== 0) { + m = s.heap[--h]; + if (m > max_code) { continue; } + if (tree[m*2 + 1]/*.Len*/ !== bits) { + // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits)); + s.opt_len += (bits - tree[m*2 + 1]/*.Len*/)*tree[m*2]/*.Freq*/; + tree[m*2 + 1]/*.Len*/ = bits; + } + n--; + } + } + } + + + /* =========================================================================== + * Generate the codes for a given tree and bit counts (which need not be + * optimal). + * IN assertion: the array bl_count contains the bit length statistics for + * the given tree and the field len is set for all tree elements. + * OUT assertion: the field code is set for all tree elements of non + * zero code length. + */ + function gen_codes(tree, max_code, bl_count) +// ct_data *tree; /* the tree to decorate */ +// int max_code; /* largest code with non zero frequency */ +// ushf *bl_count; /* number of codes at each bit length */ + { + var next_code = new Array(MAX_BITS+1); /* next code value for each bit length */ + var code = 0; /* running code value */ + var bits; /* bit index */ + var n; /* code index */ + + /* The distribution counts are first used to generate the code values + * without bit reversal. + */ + for (bits = 1; bits <= MAX_BITS; bits++) { + next_code[bits] = code = (code + bl_count[bits-1]) << 1; + } + /* Check that the bit counts in bl_count are consistent. The last code + * must be all ones. + */ + //Assert (code + bl_count[MAX_BITS]-1 == (1< length code (0..28) */ + length = 0; + for (code = 0; code < LENGTH_CODES-1; code++) { + base_length[code] = length; + for (n = 0; n < (1< dist code (0..29) */ + dist = 0; + for (code = 0 ; code < 16; code++) { + base_dist[code] = dist; + for (n = 0; n < (1<>= 7; /* from now on, all distances are divided by 128 */ + for ( ; code < D_CODES; code++) { + base_dist[code] = dist << 7; + for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) { + _dist_code[256 + dist++] = code; + } + } + //Assert (dist == 256, "tr_static_init: 256+dist != 512"); + + /* Construct the codes of the static literal tree */ + for (bits = 0; bits <= MAX_BITS; bits++) { + bl_count[bits] = 0; + } + + n = 0; + while (n <= 143) { + static_ltree[n*2 + 1]/*.Len*/ = 8; + n++; + bl_count[8]++; + } + while (n <= 255) { + static_ltree[n*2 + 1]/*.Len*/ = 9; + n++; + bl_count[9]++; + } + while (n <= 279) { + static_ltree[n*2 + 1]/*.Len*/ = 7; + n++; + bl_count[7]++; + } + while (n <= 287) { + static_ltree[n*2 + 1]/*.Len*/ = 8; + n++; + bl_count[8]++; + } + /* Codes 286 and 287 do not exist, but we must include them in the + * tree construction to get a canonical Huffman tree (longest code + * all ones) + */ + gen_codes(static_ltree, L_CODES+1, bl_count); + + /* The static distance tree is trivial: */ + for (n = 0; n < D_CODES; n++) { + static_dtree[n*2 + 1]/*.Len*/ = 5; + static_dtree[n*2]/*.Code*/ = bi_reverse(n, 5); + } + + // Now data ready and we can init static trees + static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS); + static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS); + static_bl_desc =new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS); + + //static_init_done = true; + } + + + /* =========================================================================== + * Initialize a new block. + */ + function init_block(s) { + var n; /* iterates over tree elements */ + + /* Initialize the trees. */ + for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n*2]/*.Freq*/ = 0; } + for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n*2]/*.Freq*/ = 0; } + for (n = 0; n < BL_CODES; n++) { s.bl_tree[n*2]/*.Freq*/ = 0; } + + s.dyn_ltree[END_BLOCK*2]/*.Freq*/ = 1; + s.opt_len = s.static_len = 0; + s.last_lit = s.matches = 0; + } + + + /* =========================================================================== + * Flush the bit buffer and align the output on a byte boundary + */ + function bi_windup(s) + { + if (s.bi_valid > 8) { + put_short(s, s.bi_buf); + } else if (s.bi_valid > 0) { + //put_byte(s, (Byte)s->bi_buf); + s.pending_buf[s.pending++] = s.bi_buf; + } + s.bi_buf = 0; + s.bi_valid = 0; + } + + /* =========================================================================== + * Copy a stored block, storing first the length and its + * one's complement if requested. + */ + function copy_block(s, buf, len, header) +//DeflateState *s; +//charf *buf; /* the input data */ +//unsigned len; /* its length */ +//int header; /* true if block header must be written */ + { + bi_windup(s); /* align on byte boundary */ + + if (header) { + put_short(s, len); + put_short(s, ~len); + } +// while (len--) { +// put_byte(s, *buf++); +// } + utils.arraySet(s.pending_buf, s.window, buf, len, s.pending); + s.pending += len; + } + + /* =========================================================================== + * Compares to subtrees, using the tree depth as tie breaker when + * the subtrees have equal frequency. This minimizes the worst case length. + */ + function smaller(tree, n, m, depth) { + var _n2 = n*2; + var _m2 = m*2; + return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ || + (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m])); + } + + /* =========================================================================== + * Restore the heap property by moving down the tree starting at node k, + * exchanging a node with the smallest of its two sons if necessary, stopping + * when the heap property is re-established (each father smaller than its + * two sons). + */ + function pqdownheap(s, tree, k) +// deflate_state *s; +// ct_data *tree; /* the tree to restore */ +// int k; /* node to move down */ + { + var v = s.heap[k]; + var j = k << 1; /* left son of k */ + while (j <= s.heap_len) { + /* Set j to the smallest of the two sons: */ + if (j < s.heap_len && + smaller(tree, s.heap[j+1], s.heap[j], s.depth)) { + j++; + } + /* Exit if v is smaller than both sons */ + if (smaller(tree, v, s.heap[j], s.depth)) { break; } + + /* Exchange v with the smallest son */ + s.heap[k] = s.heap[j]; + k = j; + + /* And continue down the tree, setting j to the left son of k */ + j <<= 1; + } + s.heap[k] = v; + } + + +// inlined manually +// var SMALLEST = 1; + + /* =========================================================================== + * Send the block data compressed using the given Huffman trees + */ + function compress_block(s, ltree, dtree) +// deflate_state *s; +// const ct_data *ltree; /* literal tree */ +// const ct_data *dtree; /* distance tree */ + { + var dist; /* distance of matched string */ + var lc; /* match length or unmatched char (if dist == 0) */ + var lx = 0; /* running index in l_buf */ + var code; /* the code to send */ + var extra; /* number of extra bits to send */ + + if (s.last_lit !== 0) { + do { + dist = (s.pending_buf[s.d_buf + lx*2] << 8) | (s.pending_buf[s.d_buf + lx*2 + 1]); + lc = s.pending_buf[s.l_buf + lx]; + lx++; + + if (dist === 0) { + send_code(s, lc, ltree); /* send a literal byte */ + //Tracecv(isgraph(lc), (stderr," '%c' ", lc)); + } else { + /* Here, lc is the match length - MIN_MATCH */ + code = _length_code[lc]; + send_code(s, code+LITERALS+1, ltree); /* send the length code */ + extra = extra_lbits[code]; + if (extra !== 0) { + lc -= base_length[code]; + send_bits(s, lc, extra); /* send the extra length bits */ + } + dist--; /* dist is now the match distance - 1 */ + code = d_code(dist); + //Assert (code < D_CODES, "bad d_code"); + + send_code(s, code, dtree); /* send the distance code */ + extra = extra_dbits[code]; + if (extra !== 0) { + dist -= base_dist[code]; + send_bits(s, dist, extra); /* send the extra distance bits */ + } + } /* literal or match pair ? */ + + /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ + //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, + // "pendingBuf overflow"); + + } while (lx < s.last_lit); + } + + send_code(s, END_BLOCK, ltree); + } + + + /* =========================================================================== + * Construct one Huffman tree and assigns the code bit strings and lengths. + * Update the total bit length for the current block. + * IN assertion: the field freq is set for all tree elements. + * OUT assertions: the fields len and code are set to the optimal bit length + * and corresponding code. The length opt_len is updated; static_len is + * also updated if stree is not null. The field max_code is set. + */ + function build_tree(s, desc) +// deflate_state *s; +// tree_desc *desc; /* the tree descriptor */ + { + var tree = desc.dyn_tree; + var stree = desc.stat_desc.static_tree; + var has_stree = desc.stat_desc.has_stree; + var elems = desc.stat_desc.elems; + var n, m; /* iterate over heap elements */ + var max_code = -1; /* largest code with non zero frequency */ + var node; /* new node being created */ + + /* Construct the initial heap, with least frequent element in + * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. + * heap[0] is not used. + */ + s.heap_len = 0; + s.heap_max = HEAP_SIZE; + + for (n = 0; n < elems; n++) { + if (tree[n * 2]/*.Freq*/ !== 0) { + s.heap[++s.heap_len] = max_code = n; + s.depth[n] = 0; + + } else { + tree[n*2 + 1]/*.Len*/ = 0; + } + } + + /* The pkzip format requires that at least one distance code exists, + * and that at least one bit should be sent even if there is only one + * possible code. So to avoid special checks later on we force at least + * two codes of non zero frequency. + */ + while (s.heap_len < 2) { + node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0); + tree[node * 2]/*.Freq*/ = 1; + s.depth[node] = 0; + s.opt_len--; + + if (has_stree) { + s.static_len -= stree[node*2 + 1]/*.Len*/; + } + /* node is 0 or 1 so it does not have extra bits */ + } + desc.max_code = max_code; + + /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, + * establish sub-heaps of increasing lengths: + */ + for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); } + + /* Construct the Huffman tree by repeatedly combining the least two + * frequent nodes. + */ + node = elems; /* next internal node of the tree */ + do { + //pqremove(s, tree, n); /* n = node of least frequency */ + /*** pqremove ***/ + n = s.heap[1/*SMALLEST*/]; + s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--]; + pqdownheap(s, tree, 1/*SMALLEST*/); + /***/ + + m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */ + + s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */ + s.heap[--s.heap_max] = m; + + /* Create a new node father of n and m */ + tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/; + s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1; + tree[n*2 + 1]/*.Dad*/ = tree[m*2 + 1]/*.Dad*/ = node; + + /* and insert the new node in the heap */ + s.heap[1/*SMALLEST*/] = node++; + pqdownheap(s, tree, 1/*SMALLEST*/); + + } while (s.heap_len >= 2); + + s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/]; + + /* At this point, the fields freq and dad are set. We can now + * generate the bit lengths. + */ + gen_bitlen(s, desc); + + /* The field len is now set, we can generate the bit codes */ + gen_codes(tree, max_code, s.bl_count); + } + + + /* =========================================================================== + * Scan a literal or distance tree to determine the frequencies of the codes + * in the bit length tree. + */ + function scan_tree(s, tree, max_code) +// deflate_state *s; +// ct_data *tree; /* the tree to be scanned */ +// int max_code; /* and its largest code of non zero frequency */ + { + var n; /* iterates over all tree elements */ + var prevlen = -1; /* last emitted length */ + var curlen; /* length of current code */ + + var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ + + var count = 0; /* repeat count of the current code */ + var max_count = 7; /* max repeat count */ + var min_count = 4; /* min repeat count */ + + if (nextlen === 0) { + max_count = 138; + min_count = 3; + } + tree[(max_code+1)*2 + 1]/*.Len*/ = 0xffff; /* guard */ + + for (n = 0; n <= max_code; n++) { + curlen = nextlen; + nextlen = tree[(n+1)*2 + 1]/*.Len*/; + + if (++count < max_count && curlen === nextlen) { + continue; + + } else if (count < min_count) { + s.bl_tree[curlen * 2]/*.Freq*/ += count; + + } else if (curlen !== 0) { + + if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; } + s.bl_tree[REP_3_6*2]/*.Freq*/++; + + } else if (count <= 10) { + s.bl_tree[REPZ_3_10*2]/*.Freq*/++; + + } else { + s.bl_tree[REPZ_11_138*2]/*.Freq*/++; + } + + count = 0; + prevlen = curlen; + + if (nextlen === 0) { + max_count = 138; + min_count = 3; + + } else if (curlen === nextlen) { + max_count = 6; + min_count = 3; + + } else { + max_count = 7; + min_count = 4; + } + } + } + + + /* =========================================================================== + * Send a literal or distance tree in compressed form, using the codes in + * bl_tree. + */ + function send_tree(s, tree, max_code) +// deflate_state *s; +// ct_data *tree; /* the tree to be scanned */ +// int max_code; /* and its largest code of non zero frequency */ + { + var n; /* iterates over all tree elements */ + var prevlen = -1; /* last emitted length */ + var curlen; /* length of current code */ + + var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ + + var count = 0; /* repeat count of the current code */ + var max_count = 7; /* max repeat count */ + var min_count = 4; /* min repeat count */ + + /* tree[max_code+1].Len = -1; */ /* guard already set */ + if (nextlen === 0) { + max_count = 138; + min_count = 3; + } + + for (n = 0; n <= max_code; n++) { + curlen = nextlen; + nextlen = tree[(n+1)*2 + 1]/*.Len*/; + + if (++count < max_count && curlen === nextlen) { + continue; + + } else if (count < min_count) { + do { send_code(s, curlen, s.bl_tree); } while (--count !== 0); + + } else if (curlen !== 0) { + if (curlen !== prevlen) { + send_code(s, curlen, s.bl_tree); + count--; + } + //Assert(count >= 3 && count <= 6, " 3_6?"); + send_code(s, REP_3_6, s.bl_tree); + send_bits(s, count-3, 2); + + } else if (count <= 10) { + send_code(s, REPZ_3_10, s.bl_tree); + send_bits(s, count-3, 3); + + } else { + send_code(s, REPZ_11_138, s.bl_tree); + send_bits(s, count-11, 7); + } + + count = 0; + prevlen = curlen; + if (nextlen === 0) { + max_count = 138; + min_count = 3; + + } else if (curlen === nextlen) { + max_count = 6; + min_count = 3; + + } else { + max_count = 7; + min_count = 4; + } + } + } + + + /* =========================================================================== + * Construct the Huffman tree for the bit lengths and return the index in + * bl_order of the last bit length code to send. + */ + function build_bl_tree(s) { + var max_blindex; /* index of last bit length code of non zero freq */ + + /* Determine the bit length frequencies for literal and distance trees */ + scan_tree(s, s.dyn_ltree, s.l_desc.max_code); + scan_tree(s, s.dyn_dtree, s.d_desc.max_code); + + /* Build the bit length tree: */ + build_tree(s, s.bl_desc); + /* opt_len now includes the length of the tree representations, except + * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. + */ + + /* Determine the number of bit length codes to send. The pkzip format + * requires that at least 4 bit length codes be sent. (appnote.txt says + * 3 but the actual value used is 4.) + */ + for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) { + if (s.bl_tree[bl_order[max_blindex]*2 + 1]/*.Len*/ !== 0) { + break; + } + } + /* Update opt_len to include the bit length tree and counts */ + s.opt_len += 3*(max_blindex+1) + 5+5+4; + //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld", + // s->opt_len, s->static_len)); + + return max_blindex; + } + + + /* =========================================================================== + * Send the header for a block using dynamic Huffman trees: the counts, the + * lengths of the bit length codes, the literal tree and the distance tree. + * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. + */ + function send_all_trees(s, lcodes, dcodes, blcodes) +// deflate_state *s; +// int lcodes, dcodes, blcodes; /* number of codes for each tree */ + { + var rank; /* index in bl_order */ + + //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); + //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, + // "too many codes"); + //Tracev((stderr, "\nbl counts: ")); + send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */ + send_bits(s, dcodes-1, 5); + send_bits(s, blcodes-4, 4); /* not -3 as stated in appnote.txt */ + for (rank = 0; rank < blcodes; rank++) { + //Tracev((stderr, "\nbl code %2d ", bl_order[rank])); + send_bits(s, s.bl_tree[bl_order[rank]*2 + 1]/*.Len*/, 3); + } + //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent)); + + send_tree(s, s.dyn_ltree, lcodes-1); /* literal tree */ + //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent)); + + send_tree(s, s.dyn_dtree, dcodes-1); /* distance tree */ + //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent)); + } + + + /* =========================================================================== + * Check if the data type is TEXT or BINARY, using the following algorithm: + * - TEXT if the two conditions below are satisfied: + * a) There are no non-portable control characters belonging to the + * "black list" (0..6, 14..25, 28..31). + * b) There is at least one printable character belonging to the + * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). + * - BINARY otherwise. + * - The following partially-portable control characters form a + * "gray list" that is ignored in this detection algorithm: + * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}). + * IN assertion: the fields Freq of dyn_ltree are set. + */ + function detect_data_type(s) { + /* black_mask is the bit mask of black-listed bytes + * set bits 0..6, 14..25, and 28..31 + * 0xf3ffc07f = binary 11110011111111111100000001111111 + */ + var black_mask = 0xf3ffc07f; + var n; + + /* Check for non-textual ("black-listed") bytes. */ + for (n = 0; n <= 31; n++, black_mask >>>= 1) { + if ((black_mask & 1) && (s.dyn_ltree[n*2]/*.Freq*/ !== 0)) { + return Z_BINARY; + } + } + + /* Check for textual ("white-listed") bytes. */ + if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 || + s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) { + return Z_TEXT; + } + for (n = 32; n < LITERALS; n++) { + if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) { + return Z_TEXT; + } + } + + /* There are no "black-listed" or "white-listed" bytes: + * this stream either is empty or has tolerated ("gray-listed") bytes only. + */ + return Z_BINARY; + } + + + var static_init_done = false; + + /* =========================================================================== + * Initialize the tree data structures for a new zlib stream. + */ + function _tr_init(s) + { + + if (!static_init_done) { + tr_static_init(); + static_init_done = true; + } + + s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc); + s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc); + s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc); + + s.bi_buf = 0; + s.bi_valid = 0; + + /* Initialize the first block of the first file: */ + init_block(s); + } + + + /* =========================================================================== + * Send a stored block + */ + function _tr_stored_block(s, buf, stored_len, last) +//DeflateState *s; +//charf *buf; /* input block */ +//ulg stored_len; /* length of input block */ +//int last; /* one if this is the last block for a file */ + { + send_bits(s, (STORED_BLOCK<<1)+(last ? 1 : 0), 3); /* send block type */ + copy_block(s, buf, stored_len, true); /* with header */ + } + + + /* =========================================================================== + * Send one empty static block to give enough lookahead for inflate. + * This takes 10 bits, of which 7 may remain in the bit buffer. + */ + function _tr_align(s) { + send_bits(s, STATIC_TREES<<1, 3); + send_code(s, END_BLOCK, static_ltree); + bi_flush(s); + } + + + /* =========================================================================== + * Determine the best encoding for the current block: dynamic trees, static + * trees or store, and output the encoded block to the zip file. + */ + function _tr_flush_block(s, buf, stored_len, last) +//DeflateState *s; +//charf *buf; /* input block, or NULL if too old */ +//ulg stored_len; /* length of input block */ +//int last; /* one if this is the last block for a file */ + { + var opt_lenb, static_lenb; /* opt_len and static_len in bytes */ + var max_blindex = 0; /* index of last bit length code of non zero freq */ + + /* Build the Huffman trees unless a stored block is forced */ + if (s.level > 0) { + + /* Check if the file is binary or text */ + if (s.strm.data_type === Z_UNKNOWN) { + s.strm.data_type = detect_data_type(s); + } + + /* Construct the literal and distance trees */ + build_tree(s, s.l_desc); + // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len, + // s->static_len)); + + build_tree(s, s.d_desc); + // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len, + // s->static_len)); + /* At this point, opt_len and static_len are the total bit lengths of + * the compressed block data, excluding the tree representations. + */ + + /* Build the bit length tree for the above two trees, and get the index + * in bl_order of the last bit length code to send. + */ + max_blindex = build_bl_tree(s); + + /* Determine the best encoding. Compute the block lengths in bytes. */ + opt_lenb = (s.opt_len+3+7) >>> 3; + static_lenb = (s.static_len+3+7) >>> 3; + + // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", + // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, + // s->last_lit)); + + if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; } + + } else { + // Assert(buf != (char*)0, "lost buf"); + opt_lenb = static_lenb = stored_len + 5; /* force a stored block */ + } + + if ((stored_len+4 <= opt_lenb) && (buf !== -1)) { + /* 4: two words for the lengths */ + + /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. + * Otherwise we can't have processed more than WSIZE input bytes since + * the last block flush, because compression would have been + * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to + * transform a block into a stored block. + */ + _tr_stored_block(s, buf, stored_len, last); + + } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) { + + send_bits(s, (STATIC_TREES<<1) + (last ? 1 : 0), 3); + compress_block(s, static_ltree, static_dtree); + + } else { + send_bits(s, (DYN_TREES<<1) + (last ? 1 : 0), 3); + send_all_trees(s, s.l_desc.max_code+1, s.d_desc.max_code+1, max_blindex+1); + compress_block(s, s.dyn_ltree, s.dyn_dtree); + } + // Assert (s->compressed_len == s->bits_sent, "bad compressed size"); + /* The above check is made mod 2^32, for files larger than 512 MB + * and uLong implemented on 32 bits. + */ + init_block(s); + + if (last) { + bi_windup(s); + } + // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3, + // s->compressed_len-7*last)); + } + + /* =========================================================================== + * Save the match info and tally the frequency counts. Return true if + * the current block must be flushed. + */ + function _tr_tally(s, dist, lc) +// deflate_state *s; +// unsigned dist; /* distance of matched string */ +// unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ + { + //var out_length, in_length, dcode; + + s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff; + s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff; + + s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff; + s.last_lit++; + + if (dist === 0) { + /* lc is the unmatched char */ + s.dyn_ltree[lc*2]/*.Freq*/++; + } else { + s.matches++; + /* Here, lc is the match length - MIN_MATCH */ + dist--; /* dist = match distance - 1 */ + //Assert((ush)dist < (ush)MAX_DIST(s) && + // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && + // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match"); + + s.dyn_ltree[(_length_code[lc]+LITERALS+1) * 2]/*.Freq*/++; + s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++; + } + +// (!) This block is disabled in zlib defailts, +// don't enable it for binary compatibility + +//#ifdef TRUNCATE_BLOCK +// /* Try to guess if it is profitable to stop the current block here */ +// if ((s.last_lit & 0x1fff) === 0 && s.level > 2) { +// /* Compute an upper bound for the compressed length */ +// out_length = s.last_lit*8; +// in_length = s.strstart - s.block_start; +// +// for (dcode = 0; dcode < D_CODES; dcode++) { +// out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]); +// } +// out_length >>>= 3; +// //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", +// // s->last_lit, in_length, out_length, +// // 100L - out_length*100L/in_length)); +// if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) { +// return true; +// } +// } +//#endif + + return (s.last_lit === s.lit_bufsize-1); + /* We avoid equality with lit_bufsize because of wraparound at 64K + * on 16 bit machines and because stored blocks are restricted to + * 64K-1 bytes. + */ + } + + exports._tr_init = _tr_init; + exports._tr_stored_block = _tr_stored_block; + exports._tr_flush_block = _tr_flush_block; + exports._tr_tally = _tr_tally; + exports._tr_align = _tr_align; + },{"../utils/common":27}],39:[function(_dereq_,module,exports){ + 'use strict'; + + + function ZStream() { + /* next input byte */ + this.input = null; // JS specific, because we have no pointers + this.next_in = 0; + /* number of bytes available at input */ + this.avail_in = 0; + /* total number of input bytes read so far */ + this.total_in = 0; + /* next output byte should be put there */ + this.output = null; // JS specific, because we have no pointers + this.next_out = 0; + /* remaining free space at output */ + this.avail_out = 0; + /* total number of bytes output so far */ + this.total_out = 0; + /* last error message, NULL if no error */ + this.msg = ''/*Z_NULL*/; + /* not visible by applications */ + this.state = null; + /* best guess about the data type: binary or text */ + this.data_type = 2/*Z_UNKNOWN*/; + /* adler32 value of the uncompressed data */ + this.adler = 0; + } + + module.exports = ZStream; + },{}]},{},[9]) +(9) +}));/*---------split--------*//*! xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */ +/* vim: set ts=2: */ +/*exported XLSX */ +/*global global, exports, module, require:false, process:false, Buffer:false, ArrayBuffer:false */ +var XLSX = {}; +function make_xlsx_lib(XLSX){ + XLSX.version = '0.14.3'; + var current_codepage = 1200, current_ansi = 1252; + /*global cptable:true, window */ + if(typeof module !== "undefined" && typeof require !== 'undefined') { + if(typeof cptable === 'undefined') { + if(typeof global !== 'undefined') global.cptable = undefined; + else if(typeof window !== 'undefined') window.cptable = undefined; + } + } + + var VALID_ANSI = [ 874, 932, 936, 949, 950 ]; + for(var i = 0; i <= 8; ++i) VALID_ANSI.push(1250 + i); + /* ECMA-376 Part I 18.4.1 charset to codepage mapping */ + var CS2CP = ({ + 0: 1252, /* ANSI */ + 1: 65001, /* DEFAULT */ + 2: 65001, /* SYMBOL */ + 77: 10000, /* MAC */ + 128: 932, /* SHIFTJIS */ + 129: 949, /* HANGUL */ + 130: 1361, /* JOHAB */ + 134: 936, /* GB2312 */ + 136: 950, /* CHINESEBIG5 */ + 161: 1253, /* GREEK */ + 162: 1254, /* TURKISH */ + 163: 1258, /* VIETNAMESE */ + 177: 1255, /* HEBREW */ + 178: 1256, /* ARABIC */ + 186: 1257, /* BALTIC */ + 204: 1251, /* RUSSIAN */ + 222: 874, /* THAI */ + 238: 1250, /* EASTEUROPE */ + 255: 1252, /* OEM */ + 69: 6969 /* MISC */ + }); + + var set_ansi = function(cp) { if(VALID_ANSI.indexOf(cp) == -1) return; current_ansi = CS2CP[0] = cp; }; + function reset_ansi() { set_ansi(1252); } + + var set_cp = function(cp) { current_codepage = cp; set_ansi(cp); }; + function reset_cp() { set_cp(1200); reset_ansi(); } + + function char_codes(data) { var o = []; for(var i = 0, len = data.length; i < len; ++i) o[i] = data.charCodeAt(i); return o; } + + function utf16leread(data) { + var o = []; + for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i) + (data.charCodeAt(2*i+1)<<8)); + return o.join(""); + } + function utf16beread(data) { + var o = []; + for(var i = 0; i < (data.length>>1); ++i) o[i] = String.fromCharCode(data.charCodeAt(2*i+1) + (data.charCodeAt(2*i)<<8)); + return o.join(""); + } + + var debom = function(data) { + var c1 = data.charCodeAt(0), c2 = data.charCodeAt(1); + if(c1 == 0xFF && c2 == 0xFE) return utf16leread(data.slice(2)); + if(c1 == 0xFE && c2 == 0xFF) return utf16beread(data.slice(2)); + if(c1 == 0xFEFF) return data.slice(1); + return data; + }; + + var _getchar = function _gc1(x) { return String.fromCharCode(x); }; + if(typeof cptable !== 'undefined') { + set_cp = function(cp) { current_codepage = cp; }; + debom = function(data) { + if(data.charCodeAt(0) === 0xFF && data.charCodeAt(1) === 0xFE) { return cptable.utils.decode(1200, char_codes(data.slice(2))); } + return data; + }; + _getchar = function _gc2(x) { + if(current_codepage === 1200) return String.fromCharCode(x); + return cptable.utils.decode(current_codepage, [x&255,x>>8])[0]; + }; + } + var DENSE = null; + var DIF_XL = true; + var Base64 = (function make_b64(){ + var map = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; + return { + encode: function(input) { + var o = ""; + var c1=0, c2=0, c3=0, e1=0, e2=0, e3=0, e4=0; + for(var i = 0; i < input.length; ) { + c1 = input.charCodeAt(i++); + e1 = (c1 >> 2); + + c2 = input.charCodeAt(i++); + e2 = ((c1 & 3) << 4) | (c2 >> 4); + + c3 = input.charCodeAt(i++); + e3 = ((c2 & 15) << 2) | (c3 >> 6); + e4 = (c3 & 63); + if (isNaN(c2)) { e3 = e4 = 64; } + else if (isNaN(c3)) { e4 = 64; } + o += map.charAt(e1) + map.charAt(e2) + map.charAt(e3) + map.charAt(e4); + } + return o; + }, + decode: function b64_decode(input) { + var o = ""; + var c1=0, c2=0, c3=0, e1=0, e2=0, e3=0, e4=0; + input = input.replace(/[^\w\+\/\=]/g, ""); + for(var i = 0; i < input.length;) { + e1 = map.indexOf(input.charAt(i++)); + e2 = map.indexOf(input.charAt(i++)); + c1 = (e1 << 2) | (e2 >> 4); + o += String.fromCharCode(c1); + + e3 = map.indexOf(input.charAt(i++)); + c2 = ((e2 & 15) << 4) | (e3 >> 2); + if (e3 !== 64) { o += String.fromCharCode(c2); } + + e4 = map.indexOf(input.charAt(i++)); + c3 = ((e3 & 3) << 6) | e4; + if (e4 !== 64) { o += String.fromCharCode(c3); } + } + return o; + } + }; + })(); + var has_buf = (typeof Buffer !== 'undefined' && typeof process !== 'undefined' && typeof process.versions !== 'undefined' && !!process.versions.node); + + var Buffer_from = function(){}; + + if(typeof Buffer !== 'undefined') { + var nbfs = !Buffer.from; + if(!nbfs) try { Buffer.from("foo", "utf8"); } catch(e) { nbfs = true; } + Buffer_from = nbfs ? function(buf, enc) { return (enc) ? new Buffer(buf, enc) : new Buffer(buf); } : Buffer.from.bind(Buffer); + // $FlowIgnore + if(!Buffer.alloc) Buffer.alloc = function(n) { return new Buffer(n); }; + // $FlowIgnore + if(!Buffer.allocUnsafe) Buffer.allocUnsafe = function(n) { return new Buffer(n); }; + } + + function new_raw_buf(len) { + /* jshint -W056 */ + return has_buf ? Buffer.alloc(len) : new Array(len); + /* jshint +W056 */ + } + + function new_unsafe_buf(len) { + /* jshint -W056 */ + return has_buf ? Buffer.allocUnsafe(len) : new Array(len); + /* jshint +W056 */ + } + + var s2a = function s2a(s) { + // $FlowIgnore + if(has_buf) return Buffer_from(s, "binary"); + return s.split("").map(function(x){ return x.charCodeAt(0) & 0xff; }); + }; + + function s2ab(s) { + if(typeof ArrayBuffer === 'undefined') return s2a(s); + var buf = new ArrayBuffer(s.length), view = new Uint8Array(buf); + for (var i=0; i!=s.length; ++i) view[i] = s.charCodeAt(i) & 0xFF; + return buf; + } + + function a2s(data) { + if(Array.isArray(data)) return data.map(_chr).join(""); + var o = []; for(var i = 0; i < data.length; ++i) o[i] = _chr(data[i]); return o.join(""); + } + + function a2u(data) { + if(typeof Uint8Array === 'undefined') throw new Error("Unsupported"); + return new Uint8Array(data); + } + + function ab2a(data) { + if(typeof ArrayBuffer == 'undefined') throw new Error("Unsupported"); + if(data instanceof ArrayBuffer) return ab2a(new Uint8Array(data)); + var o = new Array(data.length); + for(var i = 0; i < data.length; ++i) o[i] = data[i]; + return o; + } + + var bconcat = function(bufs) { return [].concat.apply([], bufs); }; + + var chr0 = /\u0000/g, chr1 = /[\u0001-\u0006]/g; + /* ssf.js (C) 2013-present SheetJS -- http://sheetjs.com */ + /*jshint -W041 */ + var SSF = ({}); + var make_ssf = function make_ssf(SSF){ + SSF.version = '0.10.2'; + function _strrev(x) { var o = "", i = x.length-1; while(i>=0) o += x.charAt(i--); return o; } + function fill(c,l) { var o = ""; while(o.length < l) o+=c; return o; } + function pad0(v,d){var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;} + function pad_(v,d){var t=""+v;return t.length>=d?t:fill(' ',d-t.length)+t;} + function rpad_(v,d){var t=""+v; return t.length>=d?t:t+fill(' ',d-t.length);} + function pad0r1(v,d){var t=""+Math.round(v); return t.length>=d?t:fill('0',d-t.length)+t;} + function pad0r2(v,d){var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;} + var p2_32 = Math.pow(2,32); + function pad0r(v,d){if(v>p2_32||v<-p2_32) return pad0r1(v,d); var i = Math.round(v); return pad0r2(i,d); } + function isgeneral(s, i) { i = i || 0; return s.length >= 7 + i && (s.charCodeAt(i)|32) === 103 && (s.charCodeAt(i+1)|32) === 101 && (s.charCodeAt(i+2)|32) === 110 && (s.charCodeAt(i+3)|32) === 101 && (s.charCodeAt(i+4)|32) === 114 && (s.charCodeAt(i+5)|32) === 97 && (s.charCodeAt(i+6)|32) === 108; } + var days = [ + ['Sun', 'Sunday'], + ['Mon', 'Monday'], + ['Tue', 'Tuesday'], + ['Wed', 'Wednesday'], + ['Thu', 'Thursday'], + ['Fri', 'Friday'], + ['Sat', 'Saturday'] + ]; + var months = [ + ['J', 'Jan', 'January'], + ['F', 'Feb', 'February'], + ['M', 'Mar', 'March'], + ['A', 'Apr', 'April'], + ['M', 'May', 'May'], + ['J', 'Jun', 'June'], + ['J', 'Jul', 'July'], + ['A', 'Aug', 'August'], + ['S', 'Sep', 'September'], + ['O', 'Oct', 'October'], + ['N', 'Nov', 'November'], + ['D', 'Dec', 'December'] + ]; + function init_table(t) { + t[0]= 'General'; + t[1]= '0'; + t[2]= '0.00'; + t[3]= '#,##0'; + t[4]= '#,##0.00'; + t[9]= '0%'; + t[10]= '0.00%'; + t[11]= '0.00E+00'; + t[12]= '# ?/?'; + t[13]= '# ??/??'; + t[14]= 'm/d/yy'; + t[15]= 'd-mmm-yy'; + t[16]= 'd-mmm'; + t[17]= 'mmm-yy'; + t[18]= 'h:mm AM/PM'; + t[19]= 'h:mm:ss AM/PM'; + t[20]= 'h:mm'; + t[21]= 'h:mm:ss'; + t[22]= 'm/d/yy h:mm'; + t[37]= '#,##0 ;(#,##0)'; + t[38]= '#,##0 ;[Red](#,##0)'; + t[39]= '#,##0.00;(#,##0.00)'; + t[40]= '#,##0.00;[Red](#,##0.00)'; + t[45]= 'mm:ss'; + t[46]= '[h]:mm:ss'; + t[47]= 'mmss.0'; + t[48]= '##0.0E+0'; + t[49]= '@'; + t[56]= '"上午/下午 "hh"時"mm"分"ss"秒 "'; + t[65535]= 'General'; + } + + var table_fmt = {}; + init_table(table_fmt); + function frac(x, D, mixed) { + var sgn = x < 0 ? -1 : 1; + var B = x * sgn; + var P_2 = 0, P_1 = 1, P = 0; + var Q_2 = 1, Q_1 = 0, Q = 0; + var A = Math.floor(B); + while(Q_1 < D) { + A = Math.floor(B); + P = A * P_1 + P_2; + Q = A * Q_1 + Q_2; + if((B - A) < 0.00000005) break; + B = 1 / (B - A); + P_2 = P_1; P_1 = P; + Q_2 = Q_1; Q_1 = Q; + } + if(Q > D) { if(Q_1 > D) { Q = Q_2; P = P_2; } else { Q = Q_1; P = P_1; } } + if(!mixed) return [0, sgn * P, Q]; + var q = Math.floor(sgn * P/Q); + return [q, sgn*P - q*Q, Q]; + } + function parse_date_code(v,opts,b2) { + if(v > 2958465 || v < 0) return null; + var date = (v|0), time = Math.floor(86400 * (v - date)), dow=0; + var dout=[]; + var out={D:date, T:time, u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0}; + if(Math.abs(out.u) < 1e-6) out.u = 0; + if(opts && opts.date1904) date += 1462; + if(out.u > 0.9999) { + out.u = 0; + if(++time == 86400) { out.T = time = 0; ++date; ++out.D; } + } + if(date === 60) {dout = b2 ? [1317,10,29] : [1900,2,29]; dow=3;} + else if(date === 0) {dout = b2 ? [1317,8,29] : [1900,1,0]; dow=6;} + else { + if(date > 60) --date; + /* 1 = Jan 1 1900 in Gregorian */ + var d = new Date(1900, 0, 1); + d.setDate(d.getDate() + date - 1); + dout = [d.getFullYear(), d.getMonth()+1,d.getDate()]; + dow = d.getDay(); + if(date < 60) dow = (dow + 6) % 7; + if(b2) dow = fix_hijri(d, dout); + } + out.y = dout[0]; out.m = dout[1]; out.d = dout[2]; + out.S = time % 60; time = Math.floor(time / 60); + out.M = time % 60; time = Math.floor(time / 60); + out.H = time; + out.q = dow; + return out; + } + SSF.parse_date_code = parse_date_code; + var basedate = new Date(1899, 11, 31, 0, 0, 0); + var dnthresh = basedate.getTime(); + var base1904 = new Date(1900, 2, 1, 0, 0, 0); + function datenum_local(v, date1904) { + var epoch = v.getTime(); + if(date1904) epoch -= 1461*24*60*60*1000; + else if(v >= base1904) epoch += 24*60*60*1000; + return (epoch - (dnthresh + (v.getTimezoneOffset() - basedate.getTimezoneOffset()) * 60000)) / (24 * 60 * 60 * 1000); + } + function general_fmt_int(v) { return v.toString(10); } + SSF._general_int = general_fmt_int; + var general_fmt_num = (function make_general_fmt_num() { + var gnr1 = /\.(\d*[1-9])0+$/, gnr2 = /\.0*$/, gnr4 = /\.(\d*[1-9])0+/, gnr5 = /\.0*[Ee]/, gnr6 = /(E[+-])(\d)$/; + function gfn2(v) { + var w = (v<0?12:11); + var o = gfn5(v.toFixed(12)); if(o.length <= w) return o; + o = v.toPrecision(10); if(o.length <= w) return o; + return v.toExponential(5); + } + function gfn3(v) { + var o = v.toFixed(11).replace(gnr1,".$1"); + if(o.length > (v<0?12:11)) o = v.toPrecision(6); + return o; + } + function gfn4(o) { + for(var i = 0; i != o.length; ++i) if((o.charCodeAt(i) | 0x20) === 101) return o.replace(gnr4,".$1").replace(gnr5,"E").replace("e","E").replace(gnr6,"$10$2"); + return o; + } + function gfn5(o) { + return o.indexOf(".") > -1 ? o.replace(gnr2,"").replace(gnr1,".$1") : o; + } + return function general_fmt_num(v) { + var V = Math.floor(Math.log(Math.abs(v))*Math.LOG10E), o; + if(V >= -4 && V <= -1) o = v.toPrecision(10+V); + else if(Math.abs(V) <= 9) o = gfn2(v); + else if(V === 10) o = v.toFixed(10).substr(0,12); + else o = gfn3(v); + return gfn5(gfn4(o)); + };})(); + SSF._general_num = general_fmt_num; + function general_fmt(v, opts) { + switch(typeof v) { + case 'string': return v; + case 'boolean': return v ? "TRUE" : "FALSE"; + case 'number': return (v|0) === v ? general_fmt_int(v) : general_fmt_num(v); + case 'undefined': return ""; + case 'object': + if(v == null) return ""; + if(v instanceof Date) return format(14, datenum_local(v, opts && opts.date1904), opts); + } + throw new Error("unsupported value in General format: " + v); + } + SSF._general = general_fmt; + function fix_hijri() { return 0; } + /*jshint -W086 */ + function write_date(type, fmt, val, ss0) { + var o="", ss=0, tt=0, y = val.y, out, outl = 0; + switch(type) { + case 98: /* 'b' buddhist year */ + y = val.y + 543; + /* falls through */ + case 121: /* 'y' year */ + switch(fmt.length) { + case 1: case 2: out = y % 100; outl = 2; break; + default: out = y % 10000; outl = 4; break; + } break; + case 109: /* 'm' month */ + switch(fmt.length) { + case 1: case 2: out = val.m; outl = fmt.length; break; + case 3: return months[val.m-1][1]; + case 5: return months[val.m-1][0]; + default: return months[val.m-1][2]; + } break; + case 100: /* 'd' day */ + switch(fmt.length) { + case 1: case 2: out = val.d; outl = fmt.length; break; + case 3: return days[val.q][0]; + default: return days[val.q][1]; + } break; + case 104: /* 'h' 12-hour */ + switch(fmt.length) { + case 1: case 2: out = 1+(val.H+11)%12; outl = fmt.length; break; + default: throw 'bad hour format: ' + fmt; + } break; + case 72: /* 'H' 24-hour */ + switch(fmt.length) { + case 1: case 2: out = val.H; outl = fmt.length; break; + default: throw 'bad hour format: ' + fmt; + } break; + case 77: /* 'M' minutes */ + switch(fmt.length) { + case 1: case 2: out = val.M; outl = fmt.length; break; + default: throw 'bad minute format: ' + fmt; + } break; + case 115: /* 's' seconds */ + if(fmt != 's' && fmt != 'ss' && fmt != '.0' && fmt != '.00' && fmt != '.000') throw 'bad second format: ' + fmt; + if(val.u === 0 && (fmt == "s" || fmt == "ss")) return pad0(val.S, fmt.length); + if(ss0 >= 2) tt = ss0 === 3 ? 1000 : 100; + else tt = ss0 === 1 ? 10 : 1; + ss = Math.round((tt)*(val.S + val.u)); + if(ss >= 60*tt) ss = 0; + if(fmt === 's') return ss === 0 ? "0" : ""+ss/tt; + o = pad0(ss,2 + ss0); + if(fmt === 'ss') return o.substr(0,2); + return "." + o.substr(2,fmt.length-1); + case 90: /* 'Z' absolute time */ + switch(fmt) { + case '[h]': case '[hh]': out = val.D*24+val.H; break; + case '[m]': case '[mm]': out = (val.D*24+val.H)*60+val.M; break; + case '[s]': case '[ss]': out = ((val.D*24+val.H)*60+val.M)*60+Math.round(val.S+val.u); break; + default: throw 'bad abstime format: ' + fmt; + } outl = fmt.length === 3 ? 1 : 2; break; + case 101: /* 'e' era */ + out = y; outl = 1; + } + if(outl > 0) return pad0(out, outl); else return ""; + } + /*jshint +W086 */ + function commaify(s) { + var w = 3; + if(s.length <= w) return s; + var j = (s.length % w), o = s.substr(0,j); + for(; j!=s.length; j+=w) o+=(o.length > 0 ? "," : "") + s.substr(j,w); + return o; + } + var write_num = (function make_write_num(){ + var pct1 = /%/g; + function write_num_pct(type, fmt, val){ + var sfmt = fmt.replace(pct1,""), mul = fmt.length - sfmt.length; + return write_num(type, sfmt, val * Math.pow(10,2*mul)) + fill("%",mul); + } + function write_num_cm(type, fmt, val){ + var idx = fmt.length - 1; + while(fmt.charCodeAt(idx-1) === 44) --idx; + return write_num(type, fmt.substr(0,idx), val / Math.pow(10,3*(fmt.length-idx))); + } + function write_num_exp(fmt, val){ + var o; + var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1; + if(fmt.match(/^#+0.0E\+0$/)) { + if(val == 0) return "0.0E+0"; + else if(val < 0) return "-" + write_num_exp(fmt, -val); + var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E'); + var ee = Math.floor(Math.log(val)*Math.LOG10E)%period; + if(ee < 0) ee += period; + o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period); + if(o.indexOf("e") === -1) { + var fakee = Math.floor(Math.log(val)*Math.LOG10E); + if(o.indexOf(".") === -1) o = o.charAt(0) + "." + o.substr(1) + "E+" + (fakee - o.length+ee); + else o += "E+" + (fakee - ee); + while(o.substr(0,2) === "0.") { + o = o.charAt(0) + o.substr(2,period) + "." + o.substr(2+period); + o = o.replace(/^0+([1-9])/,"$1").replace(/^0+\./,"0."); + } + o = o.replace(/\+-/,"-"); + } + o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3) { return $1 + $2 + $3.substr(0,(period+ee)%period) + "." + $3.substr(ee) + "E"; }); + } else o = val.toExponential(idx); + if(fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0,o.length-1) + "0" + o.charAt(o.length-1); + if(fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/,"e"); + return o.replace("e","E"); + } + var frac1 = /# (\?+)( ?)\/( ?)(\d+)/; + function write_num_f1(r, aval, sign) { + var den = parseInt(r[4],10), rr = Math.round(aval * den), base = Math.floor(rr/den); + var myn = (rr - base*den), myd = den; + return sign + (base === 0 ? "" : ""+base) + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad_(myn,r[1].length) + r[2] + "/" + r[3] + pad0(myd,r[4].length)); + } + function write_num_f2(r, aval, sign) { + return sign + (aval === 0 ? "" : ""+aval) + fill(" ", r[1].length + 2 + r[4].length); + } + var dec1 = /^#*0*\.([0#]+)/; + var closeparen = /\).*[0#]/; + var phone = /\(###\) ###\\?-####/; + function hashq(str) { + var o = "", cc; + for(var i = 0; i != str.length; ++i) switch((cc=str.charCodeAt(i))) { + case 35: break; + case 63: o+= " "; break; + case 48: o+= "0"; break; + default: o+= String.fromCharCode(cc); + } + return o; + } + function rnd(val, d) { var dd = Math.pow(10,d); return ""+(Math.round(val * dd)/dd); } + function dec(val, d) { + if (d < ('' + Math.round((val-Math.floor(val))*Math.pow(10,d))).length) { + return 0; + } + return Math.round((val-Math.floor(val))*Math.pow(10,d)); + } + function carry(val, d) { + if (d < ('' + Math.round((val-Math.floor(val))*Math.pow(10,d))).length) { + return 1; + } + return 0; + } + function flr(val) { if(val < 2147483647 && val > -2147483648) return ""+(val >= 0 ? (val|0) : (val-1|0)); return ""+Math.floor(val); } + function write_num_flt(type, fmt, val) { + if(type.charCodeAt(0) === 40 && !fmt.match(closeparen)) { + var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,""); + if(val >= 0) return write_num_flt('n', ffmt, val); + return '(' + write_num_flt('n', ffmt, -val) + ')'; + } + if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm(type, fmt, val); + if(fmt.indexOf('%') !== -1) return write_num_pct(type, fmt, val); + if(fmt.indexOf('E') !== -1) return write_num_exp(fmt, val); + if(fmt.charCodeAt(0) === 36) return "$"+write_num_flt(type,fmt.substr(fmt.charAt(1)==' '?2:1),val); + var o; + var r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : ""; + if(fmt.match(/^00+$/)) return sign + pad0r(aval,fmt.length); + if(fmt.match(/^[#?]+$/)) { + o = pad0r(val,0); if(o === "0") o = ""; + return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o; + } + if((r = fmt.match(frac1))) return write_num_f1(r, aval, sign); + if(fmt.match(/^#+0+$/)) return sign + pad0r(aval,fmt.length - fmt.indexOf("0")); + if((r = fmt.match(dec1))) { + o = rnd(val, r[1].length).replace(/^([^\.]+)$/,"$1."+hashq(r[1])).replace(/\.$/,"."+hashq(r[1])).replace(/\.(\d*)$/,function($$, $1) { return "." + $1 + fill("0", hashq(r[1]).length-$1.length); }); + return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,"."); + } + fmt = fmt.replace(/^#+([0.])/, "$1"); + if((r = fmt.match(/^(0*)\.(#*)$/))) { + return sign + rnd(aval, r[2].length).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":"."); + } + if((r = fmt.match(/^#{1,3},##0(\.?)$/))) return sign + commaify(pad0r(aval,0)); + if((r = fmt.match(/^#,##0\.([#0]*0)$/))) { + return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify(""+(Math.floor(val) + carry(val, r[1].length))) + "." + pad0(dec(val, r[1].length),r[1].length); + } + if((r = fmt.match(/^#,#*,#0/))) return write_num_flt(type,fmt.replace(/^#,#*,/,""),val); + if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) { + o = _strrev(write_num_flt(type, fmt.replace(/[\\-]/g,""), val)); + ri = 0; + return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri= 0) return write_num_int('n', ffmt, val); + return '(' + write_num_int('n', ffmt, -val) + ')'; + } + if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm2(type, fmt, val); + if(fmt.indexOf('%') !== -1) return write_num_pct2(type, fmt, val); + if(fmt.indexOf('E') !== -1) return write_num_exp2(fmt, val); + if(fmt.charCodeAt(0) === 36) return "$"+write_num_int(type,fmt.substr(fmt.charAt(1)==' '?2:1),val); + var o; + var r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : ""; + if(fmt.match(/^00+$/)) return sign + pad0(aval,fmt.length); + if(fmt.match(/^[#?]+$/)) { + o = (""+val); if(val === 0) o = ""; + return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o; + } + if((r = fmt.match(frac1))) return write_num_f2(r, aval, sign); + if(fmt.match(/^#+0+$/)) return sign + pad0(aval,fmt.length - fmt.indexOf("0")); + if((r = fmt.match(dec1))) { + o = (""+val).replace(/^([^\.]+)$/,"$1."+hashq(r[1])).replace(/\.$/,"."+hashq(r[1])); + o = o.replace(/\.(\d*)$/,function($$, $1) { + return "." + $1 + fill("0", hashq(r[1]).length-$1.length); }); + return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,"."); + } + fmt = fmt.replace(/^#+([0.])/, "$1"); + if((r = fmt.match(/^(0*)\.(#*)$/))) { + return sign + (""+aval).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":"."); + } + if((r = fmt.match(/^#{1,3},##0(\.?)$/))) return sign + commaify((""+aval)); + if((r = fmt.match(/^#,##0\.([#0]*0)$/))) { + return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify((""+val)) + "." + fill('0',r[1].length); + } + if((r = fmt.match(/^#,#*,#0/))) return write_num_int(type,fmt.replace(/^#,#*,/,""),val); + if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/))) { + o = _strrev(write_num_int(type, fmt.replace(/[\\-]/g,""), val)); + ri = 0; + return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri -1 || (c=='\\' && fmt.charAt(i+1) == "-" && "0#".indexOf(fmt.charAt(i+2))>-1))){/* empty */} + break; + case '?': while(fmt.charAt(++i) === c){/* empty */} break; + case '*': ++i; if(fmt.charAt(i) == ' ' || fmt.charAt(i) == '*') ++i; break; + case '(': case ')': ++i; break; + case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': + while(i < fmt.length && "0123456789".indexOf(fmt.charAt(++i)) > -1){/* empty */} break; + case ' ': ++i; break; + default: ++i; break; + } + } + return false; + } + SSF.is_date = fmt_is_date; + function eval_fmt(fmt, v, opts, flen) { + var out = [], o = "", i = 0, c = "", lst='t', dt, j, cc; + var hr='H'; + /* Tokenize */ + while(i < fmt.length) { + switch((c = fmt.charAt(i))) { + case 'G': /* General */ + if(!isgeneral(fmt, i)) throw new Error('unrecognized character ' + c + ' in ' +fmt); + out[out.length] = {t:'G', v:'General'}; i+=7; break; + case '"': /* Literal text */ + for(o="";(cc=fmt.charCodeAt(++i)) !== 34 && i < fmt.length;) o += String.fromCharCode(cc); + out[out.length] = {t:'t', v:o}; ++i; break; + case '\\': var w = fmt.charAt(++i), t = (w === "(" || w === ")") ? w : 't'; + out[out.length] = {t:t, v:w}; ++i; break; + case '_': out[out.length] = {t:'t', v:" "}; i+=2; break; + case '@': /* Text Placeholder */ + out[out.length] = {t:'T', v:v}; ++i; break; + case 'B': case 'b': + if(fmt.charAt(i+1) === "1" || fmt.charAt(i+1) === "2") { + if(dt==null) { dt=parse_date_code(v, opts, fmt.charAt(i+1) === "2"); if(dt==null) return ""; } + out[out.length] = {t:'X', v:fmt.substr(i,2)}; lst = c; i+=2; break; + } + /* falls through */ + case 'M': case 'D': case 'Y': case 'H': case 'S': case 'E': + c = c.toLowerCase(); + /* falls through */ + case 'm': case 'd': case 'y': case 'h': case 's': case 'e': case 'g': + if(v < 0) return ""; + if(dt==null) { dt=parse_date_code(v, opts); if(dt==null) return ""; } + o = c; while(++i < fmt.length && fmt.charAt(i).toLowerCase() === c) o+=c; + if(c === 'm' && lst.toLowerCase() === 'h') c = 'M'; + if(c === 'h') c = hr; + out[out.length] = {t:c, v:o}; lst = c; break; + case 'A': case 'a': + var q={t:c, v:c}; + if(dt==null) dt=parse_date_code(v, opts); + if(fmt.substr(i, 3).toUpperCase() === "A/P") { if(dt!=null) q.v = dt.H >= 12 ? "P" : "A"; q.t = 'T'; hr='h';i+=3;} + else if(fmt.substr(i,5).toUpperCase() === "AM/PM") { if(dt!=null) q.v = dt.H >= 12 ? "PM" : "AM"; q.t = 'T'; i+=5; hr='h'; } + else { q.t = "t"; ++i; } + if(dt==null && q.t === 'T') return ""; + out[out.length] = q; lst = c; break; + case '[': + o = c; + while(fmt.charAt(i++) !== ']' && i < fmt.length) o += fmt.charAt(i); + if(o.slice(-1) !== ']') throw 'unterminated "[" block: |' + o + '|'; + if(o.match(abstime)) { + if(dt==null) { dt=parse_date_code(v, opts); if(dt==null) return ""; } + out[out.length] = {t:'Z', v:o.toLowerCase()}; + lst = o.charAt(1); + } else if(o.indexOf("$") > -1) { + o = (o.match(/\$([^-\[\]]*)/)||[])[1]||"$"; + if(!fmt_is_date(fmt)) out[out.length] = {t:'t',v:o}; + } + break; + /* Numbers */ + case '.': + if(dt != null) { + o = c; while(++i < fmt.length && (c=fmt.charAt(i)) === "0") o += c; + out[out.length] = {t:'s', v:o}; break; + } + /* falls through */ + case '0': case '#': + o = c; while((++i < fmt.length && "0#?.,E+-%".indexOf(c=fmt.charAt(i)) > -1) || (c=='\\' && fmt.charAt(i+1) == "-" && i < fmt.length - 2 && "0#".indexOf(fmt.charAt(i+2))>-1)) o += c; + out[out.length] = {t:'n', v:o}; break; + case '?': + o = c; while(fmt.charAt(++i) === c) o+=c; + out[out.length] = {t:c, v:o}; lst = c; break; + case '*': ++i; if(fmt.charAt(i) == ' ' || fmt.charAt(i) == '*') ++i; break; // ** + case '(': case ')': out[out.length] = {t:(flen===1?'t':c), v:c}; ++i; break; + case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': + o = c; while(i < fmt.length && "0123456789".indexOf(fmt.charAt(++i)) > -1) o+=fmt.charAt(i); + out[out.length] = {t:'D', v:o}; break; + case ' ': out[out.length] = {t:c, v:c}; ++i; break; + default: + if(",$-+/():!^&'~{}<>=€acfijklopqrtuvwxzP".indexOf(c) === -1) throw new Error('unrecognized character ' + c + ' in ' + fmt); + out[out.length] = {t:'t', v:c}; ++i; break; + } + } + var bt = 0, ss0 = 0, ssm; + for(i=out.length-1, lst='t'; i >= 0; --i) { + switch(out[i].t) { + case 'h': case 'H': out[i].t = hr; lst='h'; if(bt < 1) bt = 1; break; + case 's': + if((ssm=out[i].v.match(/\.0+$/))) ss0=Math.max(ss0,ssm[0].length-1); + if(bt < 3) bt = 3; + /* falls through */ + case 'd': case 'y': case 'M': case 'e': lst=out[i].t; break; + case 'm': if(lst === 's') { out[i].t = 'M'; if(bt < 2) bt = 2; } break; + case 'X': /*if(out[i].v === "B2");*/ + break; + case 'Z': + if(bt < 1 && out[i].v.match(/[Hh]/)) bt = 1; + if(bt < 2 && out[i].v.match(/[Mm]/)) bt = 2; + if(bt < 3 && out[i].v.match(/[Ss]/)) bt = 3; + } + } + switch(bt) { + case 0: break; + case 1: + if(dt.u >= 0.5) { dt.u = 0; ++dt.S; } + if(dt.S >= 60) { dt.S = 0; ++dt.M; } + if(dt.M >= 60) { dt.M = 0; ++dt.H; } + break; + case 2: + if(dt.u >= 0.5) { dt.u = 0; ++dt.S; } + if(dt.S >= 60) { dt.S = 0; ++dt.M; } + break; + } + /* replace fields */ + var nstr = "", jj; + for(i=0; i < out.length; ++i) { + switch(out[i].t) { + case 't': case 'T': case ' ': case 'D': break; + case 'X': out[i].v = ""; out[i].t = ";"; break; + case 'd': case 'm': case 'y': case 'h': case 'H': case 'M': case 's': case 'e': case 'b': case 'Z': + out[i].v = write_date(out[i].t.charCodeAt(0), out[i].v, dt, ss0); + out[i].t = 't'; break; + case 'n': case '(': case '?': + jj = i+1; + while(out[jj] != null && ( + (c=out[jj].t) === "?" || c === "D" || + ((c === " " || c === "t") && out[jj+1] != null && (out[jj+1].t === '?' || out[jj+1].t === "t" && out[jj+1].v === '/')) || + (out[i].t === '(' && (c === ' ' || c === 'n' || c === ')')) || + (c === 't' && (out[jj].v === '/' || out[jj].v === ' ' && out[jj+1] != null && out[jj+1].t == '?')) + )) { + out[i].v += out[jj].v; + out[jj] = {v:"", t:";"}; ++jj; + } + nstr += out[i].v; + i = jj-1; break; + case 'G': out[i].t = 't'; out[i].v = general_fmt(v,opts); break; + } + } + var vv = "", myv, ostr; + if(nstr.length > 0) { + if(nstr.charCodeAt(0) == 40) /* '(' */ { + myv = (v<0&&nstr.charCodeAt(0) === 45 ? -v : v); + ostr = write_num('(', nstr, myv); + } else { + myv = (v<0 && flen > 1 ? -v : v); + ostr = write_num('n', nstr, myv); + if(myv < 0 && out[0] && out[0].t == 't') { + ostr = ostr.substr(1); + out[0].v = "-" + out[0].v; + } + } + jj=ostr.length-1; + var decpt = out.length; + for(i=0; i < out.length; ++i) if(out[i] != null && out[i].t != 't' && out[i].v.indexOf(".") > -1) { decpt = i; break; } + var lasti=out.length; + if(decpt === out.length && ostr.indexOf("E") === -1) { + for(i=out.length-1; i>= 0;--i) { + if(out[i] == null || 'n?('.indexOf(out[i].t) === -1) continue; + if(jj>=out[i].v.length-1) { jj -= out[i].v.length; out[i].v = ostr.substr(jj+1, out[i].v.length); } + else if(jj < 0) out[i].v = ""; + else { out[i].v = ostr.substr(0, jj+1); jj = -1; } + out[i].t = 't'; + lasti = i; + } + if(jj>=0 && lasti= 0; --i) { + if(out[i] == null || 'n?('.indexOf(out[i].t) === -1) continue; + j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")-1:out[i].v.length-1; + vv = out[i].v.substr(j+1); + for(; j>=0; --j) { + if(jj>=0 && (out[i].v.charAt(j) === "0" || out[i].v.charAt(j) === "#")) vv = ostr.charAt(jj--) + vv; + } + out[i].v = vv; + out[i].t = 't'; + lasti = i; + } + if(jj>=0 && lasti-1&&i===decpt?out[i].v.indexOf(".")+1:0; + vv = out[i].v.substr(0,j); + for(; j-1) { + myv = (flen >1 && v < 0 && i>0 && out[i-1].v === "-" ? -v:v); + out[i].v = write_num(out[i].t, out[i].v, myv); + out[i].t = 't'; + } + var retval = ""; + for(i=0; i !== out.length; ++i) if(out[i] != null) retval += out[i].v; + return retval; + } + SSF._eval = eval_fmt; + var cfregex = /\[[=<>]/; + var cfregex2 = /\[(=|>[=]?|<[>=]?)(-?\d+(?:\.\d*)?)\]/; + function chkcond(v, rr) { + if(rr == null) return false; + var thresh = parseFloat(rr[2]); + switch(rr[1]) { + case "=": if(v == thresh) return true; break; + case ">": if(v > thresh) return true; break; + case "<": if(v < thresh) return true; break; + case "<>": if(v != thresh) return true; break; + case ">=": if(v >= thresh) return true; break; + case "<=": if(v <= thresh) return true; break; + } + return false; + } + function choose_fmt(f, v) { + var fmt = split_fmt(f); + var l = fmt.length, lat = fmt[l-1].indexOf("@"); + if(l<4 && lat>-1) --l; + if(fmt.length > 4) throw new Error("cannot find right format for |" + fmt.join("|") + "|"); + if(typeof v !== "number") return [4, fmt.length === 4 || lat>-1?fmt[fmt.length-1]:"@"]; + switch(fmt.length) { + case 1: fmt = lat>-1 ? ["General", "General", "General", fmt[0]] : [fmt[0], fmt[0], fmt[0], "@"]; break; + case 2: fmt = lat>-1 ? [fmt[0], fmt[0], fmt[0], fmt[1]] : [fmt[0], fmt[1], fmt[0], "@"]; break; + case 3: fmt = lat>-1 ? [fmt[0], fmt[1], fmt[0], fmt[2]] : [fmt[0], fmt[1], fmt[2], "@"]; break; + case 4: break; + } + var ff = v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2]; + if(fmt[0].indexOf("[") === -1 && fmt[1].indexOf("[") === -1) return [l, ff]; + if(fmt[0].match(cfregex) != null || fmt[1].match(cfregex) != null) { + var m1 = fmt[0].match(cfregex2); + var m2 = fmt[1].match(cfregex2); + return chkcond(v, m1) ? [l, fmt[0]] : chkcond(v, m2) ? [l, fmt[1]] : [l, fmt[m1 != null && m2 != null ? 2 : 1]]; + } + return [l, ff]; + } + function format(fmt,v,o) { + if(o == null) o = {}; + var sfmt = ""; + switch(typeof fmt) { + case "string": + if(fmt == "m/d/yy" && o.dateNF) sfmt = o.dateNF; + else sfmt = fmt; + break; + case "number": + if(fmt == 14 && o.dateNF) sfmt = o.dateNF; + else sfmt = (o.table != null ? (o.table) : table_fmt)[fmt]; + break; + } + if(isgeneral(sfmt,0)) return general_fmt(v, o); + if(v instanceof Date) v = datenum_local(v, o.date1904); + var f = choose_fmt(sfmt, v); + if(isgeneral(f[1])) return general_fmt(v, o); + if(v === true) v = "TRUE"; else if(v === false) v = "FALSE"; + else if(v === "" || v == null) return ""; + return eval_fmt(f[1], v, o, f[0]); + } + function load_entry(fmt, idx) { + if(typeof idx != 'number') { + idx = +idx || -1; + for(var i = 0; i < 0x0188; ++i) { + if(table_fmt[i] == undefined) { if(idx < 0) idx = i; continue; } + if(table_fmt[i] == fmt) { idx = i; break; } + } + if(idx < 0) idx = 0x187; + } + table_fmt[idx] = fmt; + return idx; + } + SSF.load = load_entry; + SSF._table = table_fmt; + SSF.get_table = function get_table() { return table_fmt; }; + SSF.load_table = function load_table(tbl) { + for(var i=0; i!=0x0188; ++i) + if(tbl[i] !== undefined) load_entry(tbl[i], i); + }; + SSF.init_table = init_table; + SSF.format = format; + }; + make_ssf(SSF); + /* map from xlml named formats to SSF TODO: localize */ + var XLMLFormatMap/*{[string]:string}*/ = ({ + "General Number": "General", + "General Date": SSF._table[22], + "Long Date": "dddd, mmmm dd, yyyy", + "Medium Date": SSF._table[15], + "Short Date": SSF._table[14], + "Long Time": SSF._table[19], + "Medium Time": SSF._table[18], + "Short Time": SSF._table[20], + "Currency": '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)', + "Fixed": SSF._table[2], + "Standard": SSF._table[4], + "Percent": SSF._table[10], + "Scientific": SSF._table[11], + "Yes/No": '"Yes";"Yes";"No";@', + "True/False": '"True";"True";"False";@', + "On/Off": '"Yes";"Yes";"No";@' + }); + + var SSFImplicit/*{[number]:string}*/ = ({ + "5": '"$"#,##0_);\\("$"#,##0\\)', + "6": '"$"#,##0_);[Red]\\("$"#,##0\\)', + "7": '"$"#,##0.00_);\\("$"#,##0.00\\)', + "8": '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)', + "23": 'General', "24": 'General', "25": 'General', "26": 'General', + "27": 'm/d/yy', "28": 'm/d/yy', "29": 'm/d/yy', "30": 'm/d/yy', "31": 'm/d/yy', + "32": 'h:mm:ss', "33": 'h:mm:ss', "34": 'h:mm:ss', "35": 'h:mm:ss', + "36": 'm/d/yy', + "41": '_(* #,##0_);_(* \(#,##0\);_(* "-"_);_(@_)', + "42": '_("$"* #,##0_);_("$"* \(#,##0\);_("$"* "-"_);_(@_)', + "43": '_(* #,##0.00_);_(* \(#,##0.00\);_(* "-"??_);_(@_)', + "44": '_("$"* #,##0.00_);_("$"* \(#,##0.00\);_("$"* "-"??_);_(@_)', + "50": 'm/d/yy', "51": 'm/d/yy', "52": 'm/d/yy', "53": 'm/d/yy', "54": 'm/d/yy', + "55": 'm/d/yy', "56": 'm/d/yy', "57": 'm/d/yy', "58": 'm/d/yy', + "59": '0', + "60": '0.00', + "61": '#,##0', + "62": '#,##0.00', + "63": '"$"#,##0_);\\("$"#,##0\\)', + "64": '"$"#,##0_);[Red]\\("$"#,##0\\)', + "65": '"$"#,##0.00_);\\("$"#,##0.00\\)', + "66": '"$"#,##0.00_);[Red]\\("$"#,##0.00\\)', + "67": '0%', + "68": '0.00%', + "69": '# ?/?', + "70": '# ??/??', + "71": 'm/d/yy', + "72": 'm/d/yy', + "73": 'd-mmm-yy', + "74": 'd-mmm', + "75": 'mmm-yy', + "76": 'h:mm', + "77": 'h:mm:ss', + "78": 'm/d/yy h:mm', + "79": 'mm:ss', + "80": '[h]:mm:ss', + "81": 'mmss.0' + }); + + /* dateNF parse TODO: move to SSF */ + var dateNFregex = /[dD]+|[mM]+|[yYeE]+|[Hh]+|[Ss]+/g; + function dateNF_regex(dateNF) { + var fmt = typeof dateNF == "number" ? SSF._table[dateNF] : dateNF; + fmt = fmt.replace(dateNFregex, "(\\d+)"); + return new RegExp("^" + fmt + "$"); + } + function dateNF_fix(str, dateNF, match) { + var Y = -1, m = -1, d = -1, H = -1, M = -1, S = -1; + (dateNF.match(dateNFregex)||[]).forEach(function(n, i) { + var v = parseInt(match[i+1], 10); + switch(n.toLowerCase().charAt(0)) { + case 'y': Y = v; break; case 'd': d = v; break; + case 'h': H = v; break; case 's': S = v; break; + case 'm': if(H >= 0) M = v; else m = v; break; + } + }); + if(S >= 0 && M == -1 && m >= 0) { M = m; m = -1; } + var datestr = (("" + (Y>=0?Y: new Date().getFullYear())).slice(-4) + "-" + ("00" + (m>=1?m:1)).slice(-2) + "-" + ("00" + (d>=1?d:1)).slice(-2)); + if(datestr.length == 7) datestr = "0" + datestr; + if(datestr.length == 8) datestr = "20" + datestr; + var timestr = (("00" + (H>=0?H:0)).slice(-2) + ":" + ("00" + (M>=0?M:0)).slice(-2) + ":" + ("00" + (S>=0?S:0)).slice(-2)); + if(H == -1 && M == -1 && S == -1) return datestr; + if(Y == -1 && m == -1 && d == -1) return timestr; + return datestr + "T" + timestr; + } + + var DO_NOT_EXPORT_CFB = true; + /* cfb.js (C) 2013-present SheetJS -- http://sheetjs.com */ + /* vim: set ts=2: */ + /*jshint eqnull:true */ + /*exported CFB */ + /*global module, require:false, process:false, Buffer:false, Uint8Array:false, Uint16Array:false */ + + /* crc32.js (C) 2014-present SheetJS -- http://sheetjs.com */ + /* vim: set ts=2: */ + /*exported CRC32 */ + var CRC32; + (function (factory) { + /*jshint ignore:start */ + /*eslint-disable */ + factory(CRC32 = {}); + /*eslint-enable */ + /*jshint ignore:end */ + }(function(CRC32) { + CRC32.version = '1.2.0'; + /* see perf/crc32table.js */ + /*global Int32Array */ + function signed_crc_table() { + var c = 0, table = new Array(256); + + for(var n =0; n != 256; ++n){ + c = n; + c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); + c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); + c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); + c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); + c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); + c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); + c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); + c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1)); + table[n] = c; + } + + return typeof Int32Array !== 'undefined' ? new Int32Array(table) : table; + } + + var T = signed_crc_table(); + function crc32_bstr(bstr, seed) { + var C = seed ^ -1, L = bstr.length - 1; + for(var i = 0; i < L;) { + C = (C>>>8) ^ T[(C^bstr.charCodeAt(i++))&0xFF]; + C = (C>>>8) ^ T[(C^bstr.charCodeAt(i++))&0xFF]; + } + if(i === L) C = (C>>>8) ^ T[(C ^ bstr.charCodeAt(i))&0xFF]; + return C ^ -1; + } + + function crc32_buf(buf, seed) { + if(buf.length > 10000) return crc32_buf_8(buf, seed); + var C = seed ^ -1, L = buf.length - 3; + for(var i = 0; i < L;) { + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + } + while(i < L+3) C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + return C ^ -1; + } + + function crc32_buf_8(buf, seed) { + var C = seed ^ -1, L = buf.length - 7; + for(var i = 0; i < L;) { + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + } + while(i < L+7) C = (C>>>8) ^ T[(C^buf[i++])&0xFF]; + return C ^ -1; + } + + function crc32_str(str, seed) { + var C = seed ^ -1; + for(var i = 0, L=str.length, c, d; i < L;) { + c = str.charCodeAt(i++); + if(c < 0x80) { + C = (C>>>8) ^ T[(C ^ c)&0xFF]; + } else if(c < 0x800) { + C = (C>>>8) ^ T[(C ^ (192|((c>>6)&31)))&0xFF]; + C = (C>>>8) ^ T[(C ^ (128|(c&63)))&0xFF]; + } else if(c >= 0xD800 && c < 0xE000) { + c = (c&1023)+64; d = str.charCodeAt(i++)&1023; + C = (C>>>8) ^ T[(C ^ (240|((c>>8)&7)))&0xFF]; + C = (C>>>8) ^ T[(C ^ (128|((c>>2)&63)))&0xFF]; + C = (C>>>8) ^ T[(C ^ (128|((d>>6)&15)|((c&3)<<4)))&0xFF]; + C = (C>>>8) ^ T[(C ^ (128|(d&63)))&0xFF]; + } else { + C = (C>>>8) ^ T[(C ^ (224|((c>>12)&15)))&0xFF]; + C = (C>>>8) ^ T[(C ^ (128|((c>>6)&63)))&0xFF]; + C = (C>>>8) ^ T[(C ^ (128|(c&63)))&0xFF]; + } + } + return C ^ -1; + } + CRC32.table = T; + CRC32.bstr = crc32_bstr; + CRC32.buf = crc32_buf; + CRC32.str = crc32_str; + })); + /* [MS-CFB] v20171201 */ + var CFB = (function _CFB(){ + var exports = {}; + exports.version = '1.1.0'; + /* [MS-CFB] 2.6.4 */ + function namecmp(l, r) { + var L = l.split("/"), R = r.split("/"); + for(var i = 0, c = 0, Z = Math.min(L.length, R.length); i < Z; ++i) { + if((c = L[i].length - R[i].length)) return c; + if(L[i] != R[i]) return L[i] < R[i] ? -1 : 1; + } + return L.length - R.length; + } + function dirname(p) { + if(p.charAt(p.length - 1) == "/") return (p.slice(0,-1).indexOf("/") === -1) ? p : dirname(p.slice(0, -1)); + var c = p.lastIndexOf("/"); + return (c === -1) ? p : p.slice(0, c+1); + } + + function filename(p) { + if(p.charAt(p.length - 1) == "/") return filename(p.slice(0, -1)); + var c = p.lastIndexOf("/"); + return (c === -1) ? p : p.slice(c+1); + } + /* -------------------------------------------------------------------------- */ + /* DOS Date format: + high|YYYYYYYm.mmmddddd.HHHHHMMM.MMMSSSSS|low + add 1980 to stored year + stored second should be doubled +*/ + + /* write JS date to buf as a DOS date */ + function write_dos_date(buf, date) { + if(typeof date === "string") date = new Date(date); + var hms = date.getHours(); + hms = hms << 6 | date.getMinutes(); + hms = hms << 5 | (date.getSeconds()>>>1); + buf.write_shift(2, hms); + var ymd = (date.getFullYear() - 1980); + ymd = ymd << 4 | (date.getMonth()+1); + ymd = ymd << 5 | date.getDate(); + buf.write_shift(2, ymd); + } + + /* read four bytes from buf and interpret as a DOS date */ + function parse_dos_date(buf) { + var hms = buf.read_shift(2) & 0xFFFF; + var ymd = buf.read_shift(2) & 0xFFFF; + var val = new Date(); + var d = ymd & 0x1F; ymd >>>= 5; + var m = ymd & 0x0F; ymd >>>= 4; + val.setMilliseconds(0); + val.setFullYear(ymd + 1980); + val.setMonth(m-1); + val.setDate(d); + var S = hms & 0x1F; hms >>>= 5; + var M = hms & 0x3F; hms >>>= 6; + val.setHours(hms); + val.setMinutes(M); + val.setSeconds(S<<1); + return val; + } + function parse_extra_field(blob) { + prep_blob(blob, 0); + var o = {}; + var flags = 0; + while(blob.l <= blob.length - 4) { + var type = blob.read_shift(2); + var sz = blob.read_shift(2), tgt = blob.l + sz; + var p = {}; + switch(type) { + /* UNIX-style Timestamps */ + case 0x5455: { + flags = blob.read_shift(1); + if(flags & 1) p.mtime = blob.read_shift(4); + /* for some reason, CD flag corresponds to LFH */ + if(sz > 5) { + if(flags & 2) p.atime = blob.read_shift(4); + if(flags & 4) p.ctime = blob.read_shift(4); + } + if(p.mtime) p.mt = new Date(p.mtime*1000); + } + break; + } + blob.l = tgt; + o[type] = p; + } + return o; + } + var fs; + function get_fs() { return fs || (fs = require('fs')); } + function parse(file, options) { + if(file[0] == 0x50 && file[1] == 0x4b) return parse_zip(file, options); + if(file.length < 512) throw new Error("CFB file size " + file.length + " < 512"); + var mver = 3; + var ssz = 512; + var nmfs = 0; // number of mini FAT sectors + var difat_sec_cnt = 0; + var dir_start = 0; + var minifat_start = 0; + var difat_start = 0; + + var fat_addrs = []; // locations of FAT sectors + + /* [MS-CFB] 2.2 Compound File Header */ + var blob = file.slice(0,512); + prep_blob(blob, 0); + + /* major version */ + var mv = check_get_mver(blob); + mver = mv[0]; + switch(mver) { + case 3: ssz = 512; break; case 4: ssz = 4096; break; + case 0: if(mv[1] == 0) return parse_zip(file, options); + /* falls through */ + default: throw new Error("Major Version: Expected 3 or 4 saw " + mver); + } + + /* reprocess header */ + if(ssz !== 512) { blob = file.slice(0,ssz); prep_blob(blob, 28 /* blob.l */); } + /* Save header for final object */ + var header = file.slice(0,ssz); + + check_shifts(blob, mver); + +// Number of Directory Sectors + var dir_cnt = blob.read_shift(4, 'i'); + if(mver === 3 && dir_cnt !== 0) throw new Error('# Directory Sectors: Expected 0 saw ' + dir_cnt); + +// Number of FAT Sectors + blob.l += 4; + +// First Directory Sector Location + dir_start = blob.read_shift(4, 'i'); + +// Transaction Signature + blob.l += 4; + +// Mini Stream Cutoff Size + blob.chk('00100000', 'Mini Stream Cutoff Size: '); + +// First Mini FAT Sector Location + minifat_start = blob.read_shift(4, 'i'); + +// Number of Mini FAT Sectors + nmfs = blob.read_shift(4, 'i'); + +// First DIFAT sector location + difat_start = blob.read_shift(4, 'i'); + +// Number of DIFAT Sectors + difat_sec_cnt = blob.read_shift(4, 'i'); + +// Grab FAT Sector Locations + for(var q = -1, j = 0; j < 109; ++j) { /* 109 = (512 - blob.l)>>>2; */ + q = blob.read_shift(4, 'i'); + if(q<0) break; + fat_addrs[j] = q; + } + + /** Break the file up into sectors */ + var sectors = sectorify(file, ssz); + + sleuth_fat(difat_start, difat_sec_cnt, sectors, ssz, fat_addrs); + + /** Chains */ + var sector_list = make_sector_list(sectors, dir_start, fat_addrs, ssz); + + sector_list[dir_start].name = "!Directory"; + if(nmfs > 0 && minifat_start !== ENDOFCHAIN) sector_list[minifat_start].name = "!MiniFAT"; + sector_list[fat_addrs[0]].name = "!FAT"; + sector_list.fat_addrs = fat_addrs; + sector_list.ssz = ssz; + + /* [MS-CFB] 2.6.1 Compound File Directory Entry */ + var files = {}, Paths = [], FileIndex = [], FullPaths = []; + read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, FileIndex, minifat_start); + + build_full_paths(FileIndex, FullPaths, Paths); + Paths.shift(); + + var o = { + FileIndex: FileIndex, + FullPaths: FullPaths + }; + +// $FlowIgnore + if(options && options.raw) o.raw = {header: header, sectors: sectors}; + return o; + } // parse + + /* [MS-CFB] 2.2 Compound File Header -- read up to major version */ + function check_get_mver(blob) { + if(blob[blob.l] == 0x50 && blob[blob.l + 1] == 0x4b) return [0, 0]; + // header signature 8 + blob.chk(HEADER_SIGNATURE, 'Header Signature: '); + + // clsid 16 + blob.chk(HEADER_CLSID, 'CLSID: '); + + // minor version 2 + var mver = blob.read_shift(2, 'u'); + + return [blob.read_shift(2,'u'), mver]; + } + function check_shifts(blob, mver) { + var shift = 0x09; + + // Byte Order + //blob.chk('feff', 'Byte Order: '); // note: some writers put 0xffff + blob.l += 2; + + // Sector Shift + switch((shift = blob.read_shift(2))) { + case 0x09: if(mver != 3) throw new Error('Sector Shift: Expected 9 saw ' + shift); break; + case 0x0c: if(mver != 4) throw new Error('Sector Shift: Expected 12 saw ' + shift); break; + default: throw new Error('Sector Shift: Expected 9 or 12 saw ' + shift); + } + + // Mini Sector Shift + blob.chk('0600', 'Mini Sector Shift: '); + + // Reserved + blob.chk('000000000000', 'Reserved: '); + } + + /** Break the file up into sectors */ + function sectorify(file, ssz) { + var nsectors = Math.ceil(file.length/ssz)-1; + var sectors = []; + for(var i=1; i < nsectors; ++i) sectors[i-1] = file.slice(i*ssz,(i+1)*ssz); + sectors[nsectors-1] = file.slice(nsectors*ssz); + return sectors; + } + + /* [MS-CFB] 2.6.4 Red-Black Tree */ + function build_full_paths(FI, FP, Paths) { + var i = 0, L = 0, R = 0, C = 0, j = 0, pl = Paths.length; + var dad = [], q = []; + + for(; i < pl; ++i) { dad[i]=q[i]=i; FP[i]=Paths[i]; } + + for(; j < q.length; ++j) { + i = q[j]; + L = FI[i].L; R = FI[i].R; C = FI[i].C; + if(dad[i] === i) { + if(L !== -1 /*NOSTREAM*/ && dad[L] !== L) dad[i] = dad[L]; + if(R !== -1 && dad[R] !== R) dad[i] = dad[R]; + } + if(C !== -1 /*NOSTREAM*/) dad[C] = i; + if(L !== -1) { dad[L] = dad[i]; if(q.lastIndexOf(L) < j) q.push(L); } + if(R !== -1) { dad[R] = dad[i]; if(q.lastIndexOf(R) < j) q.push(R); } + } + for(i=1; i < pl; ++i) if(dad[i] === i) { + if(R !== -1 /*NOSTREAM*/ && dad[R] !== R) dad[i] = dad[R]; + else if(L !== -1 && dad[L] !== L) dad[i] = dad[L]; + } + + for(i=1; i < pl; ++i) { + if(FI[i].type === 0 /* unknown */) continue; + j = dad[i]; + if(j === 0) FP[i] = FP[0] + "/" + FP[i]; + else while(j !== 0 && j !== dad[j]) { + FP[i] = FP[j] + "/" + FP[i]; + j = dad[j]; + } + dad[i] = 0; + } + + FP[0] += "/"; + for(i=1; i < pl; ++i) { + if(FI[i].type !== 2 /* stream */) FP[i] += "/"; + } + } + + function get_mfat_entry(entry, payload, mini) { + var start = entry.start, size = entry.size; + //return (payload.slice(start*MSSZ, start*MSSZ + size)); + var o = []; + var idx = start; + while(mini && size > 0 && idx >= 0) { + o.push(payload.slice(idx * MSSZ, idx * MSSZ + MSSZ)); + size -= MSSZ; + idx = __readInt32LE(mini, idx * 4); + } + if(o.length === 0) return (new_buf(0)); + return (bconcat(o).slice(0, entry.size)); + } + + /** Chase down the rest of the DIFAT chain to build a comprehensive list + DIFAT chains by storing the next sector number as the last 32 bits */ + function sleuth_fat(idx, cnt, sectors, ssz, fat_addrs) { + var q = ENDOFCHAIN; + if(idx === ENDOFCHAIN) { + if(cnt !== 0) throw new Error("DIFAT chain shorter than expected"); + } else if(idx !== -1 /*FREESECT*/) { + var sector = sectors[idx], m = (ssz>>>2)-1; + if(!sector) return; + for(var i = 0; i < m; ++i) { + if((q = __readInt32LE(sector,i*4)) === ENDOFCHAIN) break; + fat_addrs.push(q); + } + sleuth_fat(__readInt32LE(sector,ssz-4),cnt - 1, sectors, ssz, fat_addrs); + } + } + + /** Follow the linked list of sectors for a given starting point */ + function get_sector_list(sectors, start, fat_addrs, ssz, chkd) { + var buf = [], buf_chain = []; + if(!chkd) chkd = []; + var modulus = ssz - 1, j = 0, jj = 0; + for(j=start; j>=0;) { + chkd[j] = true; + buf[buf.length] = j; + buf_chain.push(sectors[j]); + var addr = fat_addrs[Math.floor(j*4/ssz)]; + jj = ((j*4) & modulus); + if(ssz < 4 + jj) throw new Error("FAT boundary crossed: " + j + " 4 "+ssz); + if(!sectors[addr]) break; + j = __readInt32LE(sectors[addr], jj); + } + return {nodes: buf, data:__toBuffer([buf_chain])}; + } + + /** Chase down the sector linked lists */ + function make_sector_list(sectors, dir_start, fat_addrs, ssz) { + var sl = sectors.length, sector_list = ([]); + var chkd = [], buf = [], buf_chain = []; + var modulus = ssz - 1, i=0, j=0, k=0, jj=0; + for(i=0; i < sl; ++i) { + buf = ([]); + k = (i + dir_start); if(k >= sl) k-=sl; + if(chkd[k]) continue; + buf_chain = []; + for(j=k; j>=0;) { + chkd[j] = true; + buf[buf.length] = j; + buf_chain.push(sectors[j]); + var addr = fat_addrs[Math.floor(j*4/ssz)]; + jj = ((j*4) & modulus); + if(ssz < 4 + jj) throw new Error("FAT boundary crossed: " + j + " 4 "+ssz); + if(!sectors[addr]) break; + j = __readInt32LE(sectors[addr], jj); + } + sector_list[k] = ({nodes: buf, data:__toBuffer([buf_chain])}); + } + return sector_list; + } + + /* [MS-CFB] 2.6.1 Compound File Directory Entry */ + function read_directory(dir_start, sector_list, sectors, Paths, nmfs, files, FileIndex, mini) { + var minifat_store = 0, pl = (Paths.length?2:0); + var sector = sector_list[dir_start].data; + var i = 0, namelen = 0, name; + for(; i < sector.length; i+= 128) { + var blob = sector.slice(i, i+128); + prep_blob(blob, 64); + namelen = blob.read_shift(2); + name = __utf16le(blob,0,namelen-pl); + Paths.push(name); + var o = ({ + name: name, + type: blob.read_shift(1), + color: blob.read_shift(1), + L: blob.read_shift(4, 'i'), + R: blob.read_shift(4, 'i'), + C: blob.read_shift(4, 'i'), + clsid: blob.read_shift(16), + state: blob.read_shift(4, 'i'), + start: 0, + size: 0 + }); + var ctime = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2); + if(ctime !== 0) o.ct = read_date(blob, blob.l-8); + var mtime = blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2) + blob.read_shift(2); + if(mtime !== 0) o.mt = read_date(blob, blob.l-8); + o.start = blob.read_shift(4, 'i'); + o.size = blob.read_shift(4, 'i'); + if(o.size < 0 && o.start < 0) { o.size = o.type = 0; o.start = ENDOFCHAIN; o.name = ""; } + if(o.type === 5) { /* root */ + minifat_store = o.start; + if(nmfs > 0 && minifat_store !== ENDOFCHAIN) sector_list[minifat_store].name = "!StreamData"; + /*minifat_size = o.size;*/ + } else if(o.size >= 4096 /* MSCSZ */) { + o.storage = 'fat'; + if(sector_list[o.start] === undefined) sector_list[o.start] = get_sector_list(sectors, o.start, sector_list.fat_addrs, sector_list.ssz); + sector_list[o.start].name = o.name; + o.content = (sector_list[o.start].data.slice(0,o.size)); + } else { + o.storage = 'minifat'; + if(o.size < 0) o.size = 0; + else if(minifat_store !== ENDOFCHAIN && o.start !== ENDOFCHAIN && sector_list[minifat_store]) { + o.content = get_mfat_entry(o, sector_list[minifat_store].data, (sector_list[mini]||{}).data); + } + } + if(o.content) prep_blob(o.content, 0); + files[name] = o; + FileIndex.push(o); + } + } + + function read_date(blob, offset) { + return new Date(( ( (__readUInt32LE(blob,offset+4)/1e7)*Math.pow(2,32)+__readUInt32LE(blob,offset)/1e7 ) - 11644473600)*1000); + } + + function read_file(filename, options) { + get_fs(); + return parse(fs.readFileSync(filename), options); + } + + function read(blob, options) { + switch(options && options.type || "base64") { + case "file": return read_file(blob, options); + case "base64": return parse(s2a(Base64.decode(blob)), options); + case "binary": return parse(s2a(blob), options); + } + return parse(blob, options); + } + + function init_cfb(cfb, opts) { + var o = opts || {}, root = o.root || "Root Entry"; + if(!cfb.FullPaths) cfb.FullPaths = []; + if(!cfb.FileIndex) cfb.FileIndex = []; + if(cfb.FullPaths.length !== cfb.FileIndex.length) throw new Error("inconsistent CFB structure"); + if(cfb.FullPaths.length === 0) { + cfb.FullPaths[0] = root + "/"; + cfb.FileIndex[0] = ({ name: root, type: 5 }); + } + if(o.CLSID) cfb.FileIndex[0].clsid = o.CLSID; + seed_cfb(cfb); + } + function seed_cfb(cfb) { + var nm = "\u0001Sh33tJ5"; + if(CFB.find(cfb, "/" + nm)) return; + var p = new_buf(4); p[0] = 55; p[1] = p[3] = 50; p[2] = 54; + cfb.FileIndex.push(({ name: nm, type: 2, content:p, size:4, L:69, R:69, C:69 })); + cfb.FullPaths.push(cfb.FullPaths[0] + nm); + rebuild_cfb(cfb); + } + function rebuild_cfb(cfb, f) { + init_cfb(cfb); + var gc = false, s = false; + for(var i = cfb.FullPaths.length - 1; i >= 0; --i) { + var _file = cfb.FileIndex[i]; + switch(_file.type) { + case 0: + if(s) gc = true; + else { cfb.FileIndex.pop(); cfb.FullPaths.pop(); } + break; + case 1: case 2: case 5: + s = true; + if(isNaN(_file.R * _file.L * _file.C)) gc = true; + if(_file.R > -1 && _file.L > -1 && _file.R == _file.L) gc = true; + break; + default: gc = true; break; + } + } + if(!gc && !f) return; + + var now = new Date(1987, 1, 19), j = 0; + var data = []; + for(i = 0; i < cfb.FullPaths.length; ++i) { + if(cfb.FileIndex[i].type === 0) continue; + data.push([cfb.FullPaths[i], cfb.FileIndex[i]]); + } + for(i = 0; i < data.length; ++i) { + var dad = dirname(data[i][0]); + s = false; + for(j = 0; j < data.length; ++j) if(data[j][0] === dad) s = true; + if(!s) data.push([dad, ({ + name: filename(dad).replace("/",""), + type: 1, + clsid: HEADER_CLSID, + ct: now, mt: now, + content: null + })]); + } + + data.sort(function(x,y) { return namecmp(x[0], y[0]); }); + cfb.FullPaths = []; cfb.FileIndex = []; + for(i = 0; i < data.length; ++i) { cfb.FullPaths[i] = data[i][0]; cfb.FileIndex[i] = data[i][1]; } + for(i = 0; i < data.length; ++i) { + var elt = cfb.FileIndex[i]; + var nm = cfb.FullPaths[i]; + + elt.name = filename(nm).replace("/",""); + elt.L = elt.R = elt.C = -(elt.color = 1); + elt.size = elt.content ? elt.content.length : 0; + elt.start = 0; + elt.clsid = (elt.clsid || HEADER_CLSID); + if(i === 0) { + elt.C = data.length > 1 ? 1 : -1; + elt.size = 0; + elt.type = 5; + } else if(nm.slice(-1) == "/") { + for(j=i+1;j < data.length; ++j) if(dirname(cfb.FullPaths[j])==nm) break; + elt.C = j >= data.length ? -1 : j; + for(j=i+1;j < data.length; ++j) if(dirname(cfb.FullPaths[j])==dirname(nm)) break; + elt.R = j >= data.length ? -1 : j; + elt.type = 1; + } else { + if(dirname(cfb.FullPaths[i+1]||"") == dirname(nm)) elt.R = i + 1; + elt.type = 2; + } + } + + } + + function _write(cfb, options) { + var _opts = options || {}; + rebuild_cfb(cfb); + if(_opts.fileType == 'zip') return write_zip(cfb, _opts); + var L = (function(cfb){ + var mini_size = 0, fat_size = 0; + for(var i = 0; i < cfb.FileIndex.length; ++i) { + var file = cfb.FileIndex[i]; + if(!file.content) continue; + var flen = file.content.length; + if(flen > 0){ + if(flen < 0x1000) mini_size += (flen + 0x3F) >> 6; + else fat_size += (flen + 0x01FF) >> 9; + } + } + var dir_cnt = (cfb.FullPaths.length +3) >> 2; + var mini_cnt = (mini_size + 7) >> 3; + var mfat_cnt = (mini_size + 0x7F) >> 7; + var fat_base = mini_cnt + fat_size + dir_cnt + mfat_cnt; + var fat_cnt = (fat_base + 0x7F) >> 7; + var difat_cnt = fat_cnt <= 109 ? 0 : Math.ceil((fat_cnt-109)/0x7F); + while(((fat_base + fat_cnt + difat_cnt + 0x7F) >> 7) > fat_cnt) difat_cnt = ++fat_cnt <= 109 ? 0 : Math.ceil((fat_cnt-109)/0x7F); + var L = [1, difat_cnt, fat_cnt, mfat_cnt, dir_cnt, fat_size, mini_size, 0]; + cfb.FileIndex[0].size = mini_size << 6; + L[7] = (cfb.FileIndex[0].start=L[0]+L[1]+L[2]+L[3]+L[4]+L[5])+((L[6]+7) >> 3); + return L; + })(cfb); + var o = new_buf(L[7] << 9); + var i = 0, T = 0; + { + for(i = 0; i < 8; ++i) o.write_shift(1, HEADER_SIG[i]); + for(i = 0; i < 8; ++i) o.write_shift(2, 0); + o.write_shift(2, 0x003E); + o.write_shift(2, 0x0003); + o.write_shift(2, 0xFFFE); + o.write_shift(2, 0x0009); + o.write_shift(2, 0x0006); + for(i = 0; i < 3; ++i) o.write_shift(2, 0); + o.write_shift(4, 0); + o.write_shift(4, L[2]); + o.write_shift(4, L[0] + L[1] + L[2] + L[3] - 1); + o.write_shift(4, 0); + o.write_shift(4, 1<<12); + o.write_shift(4, L[3] ? L[0] + L[1] + L[2] - 1: ENDOFCHAIN); + o.write_shift(4, L[3]); + o.write_shift(-4, L[1] ? L[0] - 1: ENDOFCHAIN); + o.write_shift(4, L[1]); + for(i = 0; i < 109; ++i) o.write_shift(-4, i < L[2] ? L[1] + i : -1); + } + if(L[1]) { + for(T = 0; T < L[1]; ++T) { + for(; i < 236 + T * 127; ++i) o.write_shift(-4, i < L[2] ? L[1] + i : -1); + o.write_shift(-4, T === L[1] - 1 ? ENDOFCHAIN : T + 1); + } + } + var chainit = function(w) { + for(T += w; i> 9); + } + chainit((L[6] + 7) >> 3); + while(o.l & 0x1FF) o.write_shift(-4, consts.ENDOFCHAIN); + T = i = 0; + for(j = 0; j < cfb.FileIndex.length; ++j) { + file = cfb.FileIndex[j]; + if(!file.content) continue; + flen = file.content.length; + if(!flen || flen >= 0x1000) continue; + file.start = T; + chainit((flen + 0x3F) >> 6); + } + while(o.l & 0x1FF) o.write_shift(-4, consts.ENDOFCHAIN); + for(i = 0; i < L[4]<<2; ++i) { + var nm = cfb.FullPaths[i]; + if(!nm || nm.length === 0) { + for(j = 0; j < 17; ++j) o.write_shift(4, 0); + for(j = 0; j < 3; ++j) o.write_shift(4, -1); + for(j = 0; j < 12; ++j) o.write_shift(4, 0); + continue; + } + file = cfb.FileIndex[i]; + if(i === 0) file.start = file.size ? file.start - 1 : ENDOFCHAIN; + var _nm = (i === 0 && _opts.root) || file.name; + flen = 2*(_nm.length+1); + o.write_shift(64, _nm, "utf16le"); + o.write_shift(2, flen); + o.write_shift(1, file.type); + o.write_shift(1, file.color); + o.write_shift(-4, file.L); + o.write_shift(-4, file.R); + o.write_shift(-4, file.C); + if(!file.clsid) for(j = 0; j < 4; ++j) o.write_shift(4, 0); + else o.write_shift(16, file.clsid, "hex"); + o.write_shift(4, file.state || 0); + o.write_shift(4, 0); o.write_shift(4, 0); + o.write_shift(4, 0); o.write_shift(4, 0); + o.write_shift(4, file.start); + o.write_shift(4, file.size); o.write_shift(4, 0); + } + for(i = 1; i < cfb.FileIndex.length; ++i) { + file = cfb.FileIndex[i]; + if(file.size >= 0x1000) { + o.l = (file.start+1) << 9; + for(j = 0; j < file.size; ++j) o.write_shift(1, file.content[j]); + for(; j & 0x1FF; ++j) o.write_shift(1, 0); + } + } + for(i = 1; i < cfb.FileIndex.length; ++i) { + file = cfb.FileIndex[i]; + if(file.size > 0 && file.size < 0x1000) { + for(j = 0; j < file.size; ++j) o.write_shift(1, file.content[j]); + for(; j & 0x3F; ++j) o.write_shift(1, 0); + } + } + while(o.l < o.length) o.write_shift(1, 0); + return o; + } + /* [MS-CFB] 2.6.4 (Unicode 3.0.1 case conversion) */ + function find(cfb, path) { + var UCFullPaths = cfb.FullPaths.map(function(x) { return x.toUpperCase(); }); + var UCPaths = UCFullPaths.map(function(x) { var y = x.split("/"); return y[y.length - (x.slice(-1) == "/" ? 2 : 1)]; }); + var k = false; + if(path.charCodeAt(0) === 47 /* "/" */) { k = true; path = UCFullPaths[0].slice(0, -1) + path; } + else k = path.indexOf("/") !== -1; + var UCPath = path.toUpperCase(); + var w = k === true ? UCFullPaths.indexOf(UCPath) : UCPaths.indexOf(UCPath); + if(w !== -1) return cfb.FileIndex[w]; + + var m = !UCPath.match(chr1); + UCPath = UCPath.replace(chr0,''); + if(m) UCPath = UCPath.replace(chr1,'!'); + for(w = 0; w < UCFullPaths.length; ++w) { + if((m ? UCFullPaths[w].replace(chr1,'!') : UCFullPaths[w]).replace(chr0,'') == UCPath) return cfb.FileIndex[w]; + if((m ? UCPaths[w].replace(chr1,'!') : UCPaths[w]).replace(chr0,'') == UCPath) return cfb.FileIndex[w]; + } + return null; + } + /** CFB Constants */ + var MSSZ = 64; /* Mini Sector Size = 1<<6 */ +//var MSCSZ = 4096; /* Mini Stream Cutoff Size */ + /* 2.1 Compound File Sector Numbers and Types */ + var ENDOFCHAIN = -2; + /* 2.2 Compound File Header */ + var HEADER_SIGNATURE = 'd0cf11e0a1b11ae1'; + var HEADER_SIG = [0xD0, 0xCF, 0x11, 0xE0, 0xA1, 0xB1, 0x1A, 0xE1]; + var HEADER_CLSID = '00000000000000000000000000000000'; + var consts = { + /* 2.1 Compund File Sector Numbers and Types */ + MAXREGSECT: -6, + DIFSECT: -4, + FATSECT: -3, + ENDOFCHAIN: ENDOFCHAIN, + FREESECT: -1, + /* 2.2 Compound File Header */ + HEADER_SIGNATURE: HEADER_SIGNATURE, + HEADER_MINOR_VERSION: '3e00', + MAXREGSID: -6, + NOSTREAM: -1, + HEADER_CLSID: HEADER_CLSID, + /* 2.6.1 Compound File Directory Entry */ + EntryTypes: ['unknown','storage','stream','lockbytes','property','root'] + }; + + function write_file(cfb, filename, options) { + get_fs(); + var o = _write(cfb, options); + fs.writeFileSync(filename, o); + } + + function a2s(o) { + var out = new Array(o.length); + for(var i = 0; i < o.length; ++i) out[i] = String.fromCharCode(o[i]); + return out.join(""); + } + + function write(cfb, options) { + var o = _write(cfb, options); + switch(options && options.type) { + case "file": get_fs(); fs.writeFileSync(options.filename, (o)); return o; + case "binary": return a2s(o); + case "base64": return Base64.encode(a2s(o)); + } + return o; + } + /* node < 8.1 zlib does not expose bytesRead, so default to pure JS */ + var _zlib; + function use_zlib(zlib) { try { + var InflateRaw = zlib.InflateRaw; + var InflRaw = new InflateRaw(); + InflRaw._processChunk(new Uint8Array([3, 0]), InflRaw._finishFlushFlag); + if(InflRaw.bytesRead) _zlib = zlib; + else throw new Error("zlib does not expose bytesRead"); + } catch(e) {console.error("cannot use native zlib: " + (e.message || e)); } } + + function _inflateRawSync(payload, usz) { + if(!_zlib) return _inflate(payload, usz); + var InflateRaw = _zlib.InflateRaw; + var InflRaw = new InflateRaw(); + var out = InflRaw._processChunk(payload.slice(payload.l), InflRaw._finishFlushFlag); + payload.l += InflRaw.bytesRead; + return out; + } + + function _deflateRawSync(payload) { + return _zlib ? _zlib.deflateRawSync(payload) : _deflate(payload); + } + var CLEN_ORDER = [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ]; + + /* LEN_ID = [ 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285 ]; */ + var LEN_LN = [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13 , 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258 ]; + + /* DST_ID = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 ]; */ + var DST_LN = [ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577 ]; + + function bit_swap_8(n) { var t = (((((n<<1)|(n<<11)) & 0x22110) | (((n<<5)|(n<<15)) & 0x88440))); return ((t>>16) | (t>>8) |t)&0xFF; } + + var use_typed_arrays = typeof Uint8Array !== 'undefined'; + + var bitswap8 = use_typed_arrays ? new Uint8Array(1<<8) : []; + for(var q = 0; q < (1<<8); ++q) bitswap8[q] = bit_swap_8(q); + + function bit_swap_n(n, b) { + var rev = bitswap8[n & 0xFF]; + if(b <= 8) return rev >>> (8-b); + rev = (rev << 8) | bitswap8[(n>>8)&0xFF]; + if(b <= 16) return rev >>> (16-b); + rev = (rev << 8) | bitswap8[(n>>16)&0xFF]; + return rev >>> (24-b); + } + + /* helpers for unaligned bit reads */ + function read_bits_2(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 6 ? 0 : buf[h+1]<<8))>>>w)& 0x03; } + function read_bits_3(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 5 ? 0 : buf[h+1]<<8))>>>w)& 0x07; } + function read_bits_4(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 4 ? 0 : buf[h+1]<<8))>>>w)& 0x0F; } + function read_bits_5(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 3 ? 0 : buf[h+1]<<8))>>>w)& 0x1F; } + function read_bits_7(buf, bl) { var w = (bl&7), h = (bl>>>3); return ((buf[h]|(w <= 1 ? 0 : buf[h+1]<<8))>>>w)& 0x7F; } + + /* works up to n = 3 * 8 + 1 = 25 */ + function read_bits_n(buf, bl, n) { + var w = (bl&7), h = (bl>>>3), f = ((1<>> w; + if(n < 8 - w) return v & f; + v |= buf[h+1]<<(8-w); + if(n < 16 - w) return v & f; + v |= buf[h+2]<<(16-w); + if(n < 24 - w) return v & f; + v |= buf[h+3]<<(24-w); + return v & f; + } + + /* until ArrayBuffer#realloc is a thing, fake a realloc */ + function realloc(b, sz) { + var L = b.length, M = 2*L > sz ? 2*L : sz + 5, i = 0; + if(L >= sz) return b; + if(has_buf) { + var o = new_unsafe_buf(M); + // $FlowIgnore + if(b.copy) b.copy(o); + else for(; i < b.length; ++i) o[i] = b[i]; + return o; + } else if(use_typed_arrays) { + var a = new Uint8Array(M); + if(a.set) a.set(b); + else for(; i < b.length; ++i) a[i] = b[i]; + return a; + } + b.length = M; + return b; + } + + /* zero-filled arrays for older browsers */ + function zero_fill_array(n) { + var o = new Array(n); + for(var i = 0; i < n; ++i) o[i] = 0; + return o; + }var _deflate = (function() { + var _deflateRaw = (function() { + return function deflateRaw(data, out) { + var boff = 0; + while(boff < data.length) { + var L = Math.min(0xFFFF, data.length - boff); + var h = boff + L == data.length; + /* TODO: this is only type 0 stored */ + out.write_shift(1, +h); + out.write_shift(2, L); + out.write_shift(2, (~L) & 0xFFFF); + while(L-- > 0) out[out.l++] = data[boff++]; + } + return out.l; + }; + })(); + + return function(data) { + var buf = new_buf(50+Math.floor(data.length*1.1)); + var off = _deflateRaw(data, buf); + return buf.slice(0, off); + }; + })(); + /* modified inflate function also moves original read head */ + + /* build tree (used for literals and lengths) */ + function build_tree(clens, cmap, MAX) { + var maxlen = 1, w = 0, i = 0, j = 0, ccode = 0, L = clens.length; + + var bl_count = use_typed_arrays ? new Uint16Array(32) : zero_fill_array(32); + for(i = 0; i < 32; ++i) bl_count[i] = 0; + + for(i = L; i < MAX; ++i) clens[i] = 0; + L = clens.length; + + var ctree = use_typed_arrays ? new Uint16Array(L) : zero_fill_array(L); // [] + + /* build code tree */ + for(i = 0; i < L; ++i) { + bl_count[(w = clens[i])]++; + if(maxlen < w) maxlen = w; + ctree[i] = 0; + } + bl_count[0] = 0; + for(i = 1; i <= maxlen; ++i) bl_count[i+16] = (ccode = (ccode + bl_count[i-1])<<1); + for(i = 0; i < L; ++i) { + ccode = clens[i]; + if(ccode != 0) ctree[i] = bl_count[ccode+16]++; + } + + /* cmap[maxlen + 4 bits] = (off&15) + (lit<<4) reverse mapping */ + var cleni = 0; + for(i = 0; i < L; ++i) { + cleni = clens[i]; + if(cleni != 0) { + ccode = bit_swap_n(ctree[i], maxlen)>>(maxlen-cleni); + for(j = (1<<(maxlen + 4 - cleni)) - 1; j>=0; --j) + cmap[ccode|(j<>(8-cleni); + for(var j = (1<<(7-cleni))-1; j>=0; --j) dyn_cmap[ccode|(j<>>= 3)) { + case 16: + w = 3 + read_bits_2(data, boff); boff += 2; + ccode = hcodes[hcodes.length - 1]; + while(w-- > 0) hcodes.push(ccode); + break; + case 17: + w = 3 + read_bits_3(data, boff); boff += 3; + while(w-- > 0) hcodes.push(0); + break; + case 18: + w = 11 + read_bits_7(data, boff); boff += 7; + while(w -- > 0) hcodes.push(0); + break; + default: + hcodes.push(ccode); + if(maxlen < ccode) maxlen = ccode; + break; + } + } + + /* build literal / length trees */ + var h1 = hcodes.slice(0, _HLIT), h2 = hcodes.slice(_HLIT); + for(i = _HLIT; i < 286; ++i) h1[i] = 0; + for(i = _HDIST; i < 30; ++i) h2[i] = 0; + dyn_len_1 = build_tree(h1, dyn_lmap, 286); + dyn_len_2 = build_tree(h2, dyn_dmap, 30); + return boff; + } + + /* return [ data, bytesRead ] */ + function inflate(data, usz) { + /* shortcircuit for empty buffer [0x03, 0x00] */ + if(data[0] == 3 && !(data[1] & 0x3)) { return [new_raw_buf(usz), 2]; } + + /* bit offset */ + var boff = 0; + + /* header includes final bit and type bits */ + var header = 0; + + var outbuf = new_unsafe_buf(usz ? usz : (1<<18)); + var woff = 0; + var OL = outbuf.length>>>0; + var max_len_1 = 0, max_len_2 = 0; + + while((header&1) == 0) { + header = read_bits_3(data, boff); boff += 3; + if((header >>> 1) == 0) { + /* Stored block */ + if(boff & 7) boff += 8 - (boff&7); + /* 2 bytes sz, 2 bytes bit inverse */ + var sz = data[boff>>>3] | data[(boff>>>3)+1]<<8; + boff += 32; + /* push sz bytes */ + if(!usz && OL < woff + sz) { outbuf = realloc(outbuf, woff + sz); OL = outbuf.length; } + if(typeof data.copy === 'function') { + // $FlowIgnore + data.copy(outbuf, woff, boff>>>3, (boff>>>3)+sz); + woff += sz; boff += 8*sz; + } else while(sz-- > 0) { outbuf[woff++] = data[boff>>>3]; boff += 8; } + continue; + } else if((header >>> 1) == 1) { + /* Fixed Huffman */ + max_len_1 = 9; max_len_2 = 5; + } else { + /* Dynamic Huffman */ + boff = dyn(data, boff); + max_len_1 = dyn_len_1; max_len_2 = dyn_len_2; + } + if(!usz && (OL < woff + 32767)) { outbuf = realloc(outbuf, woff + 32767); OL = outbuf.length; } + for(;;) { // while(true) is apparently out of vogue in modern JS circles + /* ingest code and move read head */ + var bits = read_bits_n(data, boff, max_len_1); + var code = (header>>>1) == 1 ? fix_lmap[bits] : dyn_lmap[bits]; + boff += code & 15; code >>>= 4; + /* 0-255 are literals, 256 is end of block token, 257+ are copy tokens */ + if(((code>>>8)&0xFF) === 0) outbuf[woff++] = code; + else if(code == 256) break; + else { + code -= 257; + var len_eb = (code < 8) ? 0 : ((code-4)>>2); if(len_eb > 5) len_eb = 0; + var tgt = woff + LEN_LN[code]; + /* length extra bits */ + if(len_eb > 0) { + tgt += read_bits_n(data, boff, len_eb); + boff += len_eb; + } + + /* dist code */ + bits = read_bits_n(data, boff, max_len_2); + code = (header>>>1) == 1 ? fix_dmap[bits] : dyn_dmap[bits]; + boff += code & 15; code >>>= 4; + var dst_eb = (code < 4 ? 0 : (code-2)>>1); + var dst = DST_LN[code]; + /* dist extra bits */ + if(dst_eb > 0) { + dst += read_bits_n(data, boff, dst_eb); + boff += dst_eb; + } + + /* in the common case, manual byte copy is faster than TA set / Buffer copy */ + if(!usz && OL < tgt) { outbuf = realloc(outbuf, tgt); OL = outbuf.length; } + while(woff < tgt) { outbuf[woff] = outbuf[woff - dst]; ++woff; } + } + } + } + return [usz ? outbuf : outbuf.slice(0, woff), (boff+7)>>>3]; + } + + function _inflate(payload, usz) { + var data = payload.slice(payload.l||0); + var out = inflate(data, usz); + payload.l += out[1]; + return out[0]; + } + + function warn_or_throw(wrn, msg) { + if(wrn) { if(typeof console !== 'undefined') console.error(msg); } + else throw new Error(msg); + } + + function parse_zip(file, options) { + var blob = file; + prep_blob(blob, 0); + + var FileIndex = [], FullPaths = []; + var o = { + FileIndex: FileIndex, + FullPaths: FullPaths + }; + init_cfb(o, { root: options.root }); + + /* find end of central directory, start just after signature */ + var i = blob.length - 4; + while((blob[i] != 0x50 || blob[i+1] != 0x4b || blob[i+2] != 0x05 || blob[i+3] != 0x06) && i >= 0) --i; + blob.l = i + 4; + + /* parse end of central directory */ + blob.l += 4; + var fcnt = blob.read_shift(2); + blob.l += 6; + var start_cd = blob.read_shift(4); + + /* parse central directory */ + blob.l = start_cd; + + for(i = 0; i < fcnt; ++i) { + /* trust local file header instead of CD entry */ + blob.l += 20; + var csz = blob.read_shift(4); + var usz = blob.read_shift(4); + var namelen = blob.read_shift(2); + var efsz = blob.read_shift(2); + var fcsz = blob.read_shift(2); + blob.l += 8; + var offset = blob.read_shift(4); + var EF = parse_extra_field(blob.slice(blob.l+namelen, blob.l+namelen+efsz)); + blob.l += namelen + efsz + fcsz; + + var L = blob.l; + blob.l = offset + 4; + parse_local_file(blob, csz, usz, o, EF); + blob.l = L; + } + + return o; + } + + + /* head starts just after local file header signature */ + function parse_local_file(blob, csz, usz, o, EF) { + /* [local file header] */ + blob.l += 2; + var flags = blob.read_shift(2); + var meth = blob.read_shift(2); + var date = parse_dos_date(blob); + + if(flags & 0x2041) throw new Error("Unsupported ZIP encryption"); + var crc32 = blob.read_shift(4); + var _csz = blob.read_shift(4); + var _usz = blob.read_shift(4); + + var namelen = blob.read_shift(2); + var efsz = blob.read_shift(2); + + // TODO: flags & (1<<11) // UTF8 + var name = ""; for(var i = 0; i < namelen; ++i) name += String.fromCharCode(blob[blob.l++]); + if(efsz) { + var ef = parse_extra_field(blob.slice(blob.l, blob.l + efsz)); + if((ef[0x5455]||{}).mt) date = ef[0x5455].mt; + if(((EF||{})[0x5455]||{}).mt) date = EF[0x5455].mt; + } + blob.l += efsz; + + /* [encryption header] */ + + /* [file data] */ + var data = blob.slice(blob.l, blob.l + _csz); + switch(meth) { + case 8: data = _inflateRawSync(blob, _usz); break; + case 0: break; + default: throw new Error("Unsupported ZIP Compression method " + meth); + } + + /* [data descriptor] */ + var wrn = false; + if(flags & 8) { + crc32 = blob.read_shift(4); + if(crc32 == 0x08074b50) { crc32 = blob.read_shift(4); wrn = true; } + _csz = blob.read_shift(4); + _usz = blob.read_shift(4); + } + + if(_csz != csz) warn_or_throw(wrn, "Bad compressed size: " + csz + " != " + _csz); + if(_usz != usz) warn_or_throw(wrn, "Bad uncompressed size: " + usz + " != " + _usz); + var _crc32 = CRC32.buf(data, 0); + if(crc32 != _crc32) warn_or_throw(wrn, "Bad CRC32 checksum: " + crc32 + " != " + _crc32); + cfb_add(o, name, data, {unsafe: true, mt: date}); + } + function write_zip(cfb, options) { + var _opts = options || {}; + var out = [], cdirs = []; + var o = new_buf(1); + var method = (_opts.compression ? 8 : 0), flags = 0; + var desc = false; + if(desc) flags |= 8; + var i = 0, j = 0; + + var start_cd = 0, fcnt = 0; + var root = cfb.FullPaths[0], fp = root, fi = cfb.FileIndex[0]; + var crcs = []; + var sz_cd = 0; + + for(i = 1; i < cfb.FullPaths.length; ++i) { + fp = cfb.FullPaths[i].slice(root.length); fi = cfb.FileIndex[i]; + if(!fi.size || !fi.content || fp == "\u0001Sh33tJ5") continue; + var start = start_cd; + + /* TODO: CP437 filename */ + var namebuf = new_buf(fp.length); + for(j = 0; j < fp.length; ++j) namebuf.write_shift(1, fp.charCodeAt(j) & 0x7F); + namebuf = namebuf.slice(0, namebuf.l); + crcs[fcnt] = CRC32.buf(fi.content, 0); + + var outbuf = fi.content; + if(method == 8) outbuf = _deflateRawSync(outbuf); + + /* local file header */ + o = new_buf(30); + o.write_shift(4, 0x04034b50); + o.write_shift(2, 20); + o.write_shift(2, flags); + o.write_shift(2, method); + /* TODO: last mod file time/date */ + if(fi.mt) write_dos_date(o, fi.mt); + else o.write_shift(4, 0); + o.write_shift(-4, (flags & 8) ? 0 : crcs[fcnt]); + o.write_shift(4, (flags & 8) ? 0 : outbuf.length); + o.write_shift(4, (flags & 8) ? 0 : fi.content.length); + o.write_shift(2, namebuf.length); + o.write_shift(2, 0); + + start_cd += o.length; + out.push(o); + start_cd += namebuf.length; + out.push(namebuf); + + /* TODO: encryption header ? */ + start_cd += outbuf.length; + out.push(outbuf); + + /* data descriptor */ + if(flags & 8) { + o = new_buf(12); + o.write_shift(-4, crcs[fcnt]); + o.write_shift(4, outbuf.length); + o.write_shift(4, fi.content.length); + start_cd += o.l; + out.push(o); + } + + /* central directory */ + o = new_buf(46); + o.write_shift(4, 0x02014b50); + o.write_shift(2, 0); + o.write_shift(2, 20); + o.write_shift(2, flags); + o.write_shift(2, method); + o.write_shift(4, 0); /* TODO: last mod file time/date */ + o.write_shift(-4, crcs[fcnt]); + + o.write_shift(4, outbuf.length); + o.write_shift(4, fi.content.length); + o.write_shift(2, namebuf.length); + o.write_shift(2, 0); + o.write_shift(2, 0); + o.write_shift(2, 0); + o.write_shift(2, 0); + o.write_shift(4, 0); + o.write_shift(4, start); + + sz_cd += o.l; + cdirs.push(o); + sz_cd += namebuf.length; + cdirs.push(namebuf); + ++fcnt; + } + + /* end of central directory */ + o = new_buf(22); + o.write_shift(4, 0x06054b50); + o.write_shift(2, 0); + o.write_shift(2, 0); + o.write_shift(2, fcnt); + o.write_shift(2, fcnt); + o.write_shift(4, sz_cd); + o.write_shift(4, start_cd); + o.write_shift(2, 0); + + return bconcat(([bconcat((out)), bconcat(cdirs), o])); + } + function cfb_new(opts) { + var o = ({}); + init_cfb(o, opts); + return o; + } + + function cfb_add(cfb, name, content, opts) { + var unsafe = opts && opts.unsafe; + if(!unsafe) init_cfb(cfb); + var file = !unsafe && CFB.find(cfb, name); + if(!file) { + var fpath = cfb.FullPaths[0]; + if(name.slice(0, fpath.length) == fpath) fpath = name; + else { + if(fpath.slice(-1) != "/") fpath += "/"; + fpath = (fpath + name).replace("//","/"); + } + file = ({name: filename(name), type: 2}); + cfb.FileIndex.push(file); + cfb.FullPaths.push(fpath); + if(!unsafe) CFB.utils.cfb_gc(cfb); + } + file.content = (content); + file.size = content ? content.length : 0; + if(opts) { + if(opts.CLSID) file.clsid = opts.CLSID; + if(opts.mt) file.mt = opts.mt; + if(opts.ct) file.ct = opts.ct; + } + return file; + } + + function cfb_del(cfb, name) { + init_cfb(cfb); + var file = CFB.find(cfb, name); + if(file) for(var j = 0; j < cfb.FileIndex.length; ++j) if(cfb.FileIndex[j] == file) { + cfb.FileIndex.splice(j, 1); + cfb.FullPaths.splice(j, 1); + return true; + } + return false; + } + + function cfb_mov(cfb, old_name, new_name) { + init_cfb(cfb); + var file = CFB.find(cfb, old_name); + if(file) for(var j = 0; j < cfb.FileIndex.length; ++j) if(cfb.FileIndex[j] == file) { + cfb.FileIndex[j].name = filename(new_name); + cfb.FullPaths[j] = new_name; + return true; + } + return false; + } + + function cfb_gc(cfb) { rebuild_cfb(cfb, true); } + + exports.find = find; + exports.read = read; + exports.parse = parse; + exports.write = write; + exports.writeFile = write_file; + exports.utils = { + cfb_new: cfb_new, + cfb_add: cfb_add, + cfb_del: cfb_del, + cfb_mov: cfb_mov, + cfb_gc: cfb_gc, + ReadShift: ReadShift, + CheckField: CheckField, + prep_blob: prep_blob, + bconcat: bconcat, + use_zlib: use_zlib, + _deflateRaw: _deflate, + _inflateRaw: _inflate, + consts: consts + }; + + return exports; + })(); + + if(typeof require !== 'undefined' && typeof module !== 'undefined' && typeof DO_NOT_EXPORT_CFB === 'undefined') { module.exports = CFB; } + var _fs; + if(typeof require !== 'undefined') try { _fs = require('fs'); } catch(e) {} + + /* normalize data for blob ctor */ + function blobify(data) { + if(typeof data === "string") return s2ab(data); + if(Array.isArray(data)) return a2u(data); + return data; + } + /* write or download file */ + function write_dl(fname, payload, enc) { + /*global IE_SaveFile, Blob, navigator, saveAs, URL, document, File, chrome */ + if(typeof _fs !== 'undefined' && _fs.writeFileSync) return enc ? _fs.writeFileSync(fname, payload, enc) : _fs.writeFileSync(fname, payload); + var data = (enc == "utf8") ? utf8write(payload) : payload; + if(typeof IE_SaveFile !== 'undefined') return IE_SaveFile(data, fname); + if(typeof Blob !== 'undefined') { + var blob = new Blob([blobify(data)], {type:"application/octet-stream"}); + if(typeof navigator !== 'undefined' && navigator.msSaveBlob) return navigator.msSaveBlob(blob, fname); + if(typeof saveAs !== 'undefined') return saveAs(blob, fname); + if(typeof URL !== 'undefined' && typeof document !== 'undefined' && document.createElement && URL.createObjectURL) { + var url = URL.createObjectURL(blob); + if(typeof chrome === 'object' && typeof (chrome.downloads||{}).download == "function") { + if(URL.revokeObjectURL && typeof setTimeout !== 'undefined') setTimeout(function() { URL.revokeObjectURL(url); }, 60000); + return chrome.downloads.download({ url: url, filename: fname, saveAs: true}); + } + var a = document.createElement("a"); + if(a.download != null) { + a.download = fname; a.href = url; document.body.appendChild(a); a.click(); + document.body.removeChild(a); + if(URL.revokeObjectURL && typeof setTimeout !== 'undefined') setTimeout(function() { URL.revokeObjectURL(url); }, 60000); + return url; + } + } + } + // $FlowIgnore + if(typeof $ !== 'undefined' && typeof File !== 'undefined' && typeof Folder !== 'undefined') try { // extendscript + // $FlowIgnore + var out = File(fname); out.open("w"); out.encoding = "binary"; + if(Array.isArray(payload)) payload = a2s(payload); + out.write(payload); out.close(); return payload; + } catch(e) { if(!e.message || !e.message.match(/onstruct/)) throw e; } + throw new Error("cannot save file " + fname); + } + + /* read binary data from file */ + function read_binary(path) { + if(typeof _fs !== 'undefined') return _fs.readFileSync(path); + // $FlowIgnore + if(typeof $ !== 'undefined' && typeof File !== 'undefined' && typeof Folder !== 'undefined') try { // extendscript + // $FlowIgnore + var infile = File(path); infile.open("r"); infile.encoding = "binary"; + var data = infile.read(); infile.close(); + return data; + } catch(e) { if(!e.message || !e.message.match(/onstruct/)) throw e; } + throw new Error("Cannot access file " + path); + } + function keys(o) { + var ks = Object.keys(o), o2 = []; + for(var i = 0; i < ks.length; ++i) if(o.hasOwnProperty(ks[i])) o2.push(ks[i]); + return o2; + } + + function evert_key(obj, key) { + var o = ([]), K = keys(obj); + for(var i = 0; i !== K.length; ++i) if(o[obj[K[i]][key]] == null) o[obj[K[i]][key]] = K[i]; + return o; + } + + function evert(obj) { + var o = ([]), K = keys(obj); + for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = K[i]; + return o; + } + + function evert_num(obj) { + var o = ([]), K = keys(obj); + for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = parseInt(K[i],10); + return o; + } + + function evert_arr(obj) { + var o = ([]), K = keys(obj); + for(var i = 0; i !== K.length; ++i) { + if(o[obj[K[i]]] == null) o[obj[K[i]]] = []; + o[obj[K[i]]].push(K[i]); + } + return o; + } + + var basedate = new Date(1899, 11, 30, 0, 0, 0); // 2209161600000 + var dnthresh = basedate.getTime() + (new Date().getTimezoneOffset() - basedate.getTimezoneOffset()) * 60000; + function datenum(v, date1904) { + var epoch = v.getTime(); + if(date1904) epoch -= 1462*24*60*60*1000; + return (epoch - dnthresh) / (24 * 60 * 60 * 1000); + } + function numdate(v) { + var out = new Date(); + out.setTime(v * 24 * 60 * 60 * 1000 + dnthresh); + return out; + } + + /* ISO 8601 Duration */ + function parse_isodur(s) { + var sec = 0, mt = 0, time = false; + var m = s.match(/P([0-9\.]+Y)?([0-9\.]+M)?([0-9\.]+D)?T([0-9\.]+H)?([0-9\.]+M)?([0-9\.]+S)?/); + if(!m) throw new Error("|" + s + "| is not an ISO8601 Duration"); + for(var i = 1; i != m.length; ++i) { + if(!m[i]) continue; + mt = 1; + if(i > 3) time = true; + switch(m[i].slice(m[i].length-1)) { + case 'Y': + throw new Error("Unsupported ISO Duration Field: " + m[i].slice(m[i].length-1)); + case 'D': mt *= 24; + /* falls through */ + case 'H': mt *= 60; + /* falls through */ + case 'M': + if(!time) throw new Error("Unsupported ISO Duration Field: M"); + else mt *= 60; + /* falls through */ + case 'S': break; + } + sec += mt * parseInt(m[i], 10); + } + return sec; + } + + var good_pd_date = new Date('2017-02-19T19:06:09.000Z'); + if(isNaN(good_pd_date.getFullYear())) good_pd_date = new Date('2/19/17'); + var good_pd = good_pd_date.getFullYear() == 2017; + /* parses a date as a local date */ + function parseDate(str, fixdate) { + var d = new Date(str); + if(good_pd) { + if(fixdate > 0) d.setTime(d.getTime() + d.getTimezoneOffset() * 60 * 1000); + else if(fixdate < 0) d.setTime(d.getTime() - d.getTimezoneOffset() * 60 * 1000); + return d; + } + if(str instanceof Date) return str; + if(good_pd_date.getFullYear() == 1917 && !isNaN(d.getFullYear())) { + var s = d.getFullYear(); + if(str.indexOf("" + s) > -1) return d; + d.setFullYear(d.getFullYear() + 100); return d; + } + var n = str.match(/\d+/g)||["2017","2","19","0","0","0"]; + var out = new Date(+n[0], +n[1] - 1, +n[2], (+n[3]||0), (+n[4]||0), (+n[5]||0)); + if(str.indexOf("Z") > -1) out = new Date(out.getTime() - out.getTimezoneOffset() * 60 * 1000); + return out; + } + + function cc2str(arr) { + var o = ""; + for(var i = 0; i != arr.length; ++i) o += String.fromCharCode(arr[i]); + return o; + } + + function dup(o) { + if(typeof JSON != 'undefined' && !Array.isArray(o)) return JSON.parse(JSON.stringify(o)); + if(typeof o != 'object' || o == null) return o; + if(o instanceof Date) return new Date(o.getTime()); + var out = {}; + for(var k in o) if(o.hasOwnProperty(k)) out[k] = dup(o[k]); + return out; + } + + function fill(c,l) { var o = ""; while(o.length < l) o+=c; return o; } + + /* TODO: stress test */ + function fuzzynum(s) { + var v = Number(s); + if(!isNaN(v)) return v; + var wt = 1; + var ss = s.replace(/([\d]),([\d])/g,"$1$2").replace(/[$]/g,"").replace(/[%]/g, function() { wt *= 100; return "";}); + if(!isNaN(v = Number(ss))) return v / wt; + ss = ss.replace(/[(](.*)[)]/,function($$, $1) { wt = -wt; return $1;}); + if(!isNaN(v = Number(ss))) return v / wt; + return v; + } + function fuzzydate(s) { + var o = new Date(s), n = new Date(NaN); + var y = o.getYear(), m = o.getMonth(), d = o.getDate(); + if(isNaN(d)) return n; + if(y < 0 || y > 8099) return n; + if((m > 0 || d > 1) && y != 101) return o; + if(s.toLowerCase().match(/jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec/)) return o; + if(s.match(/[^-0-9:,\/\\]/)) return n; + return o; + } + + var safe_split_regex = "abacaba".split(/(:?b)/i).length == 5; + function split_regex(str, re, def) { + if(safe_split_regex || typeof re == "string") return str.split(re); + var p = str.split(re), o = [p[0]]; + for(var i = 1; i < p.length; ++i) { o.push(def); o.push(p[i]); } + return o; + } + function getdatastr(data) { + if(!data) return null; + if(data.data) return debom(data.data); + if(data.asNodeBuffer && has_buf) return debom(data.asNodeBuffer().toString('binary')); + if(data.asBinary) return debom(data.asBinary()); + if(data._data && data._data.getContent) return debom(cc2str(Array.prototype.slice.call(data._data.getContent(),0))); + return null; + } + + function getdatabin(data) { + if(!data) return null; + if(data.data) return char_codes(data.data); + if(data.asNodeBuffer && has_buf) return data.asNodeBuffer(); + if(data._data && data._data.getContent) { + var o = data._data.getContent(); + if(typeof o == "string") return char_codes(o); + return Array.prototype.slice.call(o); + } + return null; + } + + function getdata(data) { return (data && data.name.slice(-4) === ".bin") ? getdatabin(data) : getdatastr(data); } + + /* Part 2 Section 10.1.2 "Mapping Content Types" Names are case-insensitive */ + /* OASIS does not comment on filename case sensitivity */ + function safegetzipfile(zip, file) { + var k = keys(zip.files); + var f = file.toLowerCase(), g = f.replace(/\//g,'\\'); + for(var i=0; i\/]+)\s*=\s*((?:")([^"]*)(?:")|(?:')([^']*)(?:')|([^'">\s]+))/g; + var tagregex=/<[\/\?]?[a-zA-Z0-9:]+(?:\s+[^"\s?>\/]+\s*=\s*(?:"[^"]*"|'[^']*'|[^'">\s=]+))*\s?[\/\?]?>/g; + if(!(XML_HEADER.match(tagregex))) tagregex = /<[^>]*>/g; + var nsregex=/<\w*:/, nsregex2 = /<(\/?)\w+:/; + function parsexmltag(tag, skip_root) { + var z = ({}); + var eq = 0, c = 0; + for(; eq !== tag.length; ++eq) if((c = tag.charCodeAt(eq)) === 32 || c === 10 || c === 13) break; + if(!skip_root) z[0] = tag.slice(0, eq); + if(eq === tag.length) return z; + var m = tag.match(attregexg), j=0, v="", i=0, q="", cc="", quot = 1; + if(m) for(i = 0; i != m.length; ++i) { + cc = m[i]; + for(c=0; c != cc.length; ++c) if(cc.charCodeAt(c) === 61) break; + q = cc.slice(0,c).trim(); + while(cc.charCodeAt(c+1) == 32) ++c; + quot = ((eq=cc.charCodeAt(c+1)) == 34 || eq == 39) ? 1 : 0; + v = cc.slice(c+1+quot, cc.length-quot); + for(j=0;j!=q.length;++j) if(q.charCodeAt(j) === 58) break; + if(j===q.length) { + if(q.indexOf("_") > 0) q = q.slice(0, q.indexOf("_")); // from ods + z[q] = v; + z[q.toLowerCase()] = v; + } + else { + var k = (j===5 && q.slice(0,5)==="xmlns"?"xmlns":"")+q.slice(j+1); + if(z[k] && q.slice(j-3,j) == "ext") continue; // from ods + z[k] = v; + z[k.toLowerCase()] = v; + } + } + return z; + } + function strip_ns(x) { return x.replace(nsregex2, "<$1"); } + + var encodings = { + '"': '"', + ''': "'", + '>': '>', + '<': '<', + '&': '&' + }; + var rencoding = evert(encodings); +//var rencstr = "&<>'\"".split(""); + +// TODO: CP remap (need to read file version to determine OS) + var unescapexml = (function() { + /* 22.4.2.4 bstr (Basic String) */ + var encregex = /&(?:quot|apos|gt|lt|amp|#x?([\da-fA-F]+));/g, coderegex = /_x([\da-fA-F]{4})_/g; + return function unescapexml(text) { + var s = text + '', i = s.indexOf("-1?16:10))||$$; }).replace(coderegex,function(m,c) {return String.fromCharCode(parseInt(c,16));}); + var j = s.indexOf("]]>"); + return unescapexml(s.slice(0, i)) + s.slice(i+9,j) + unescapexml(s.slice(j+3)); + }; + })(); + + var decregex=/[&<>'"]/g, charegex = /[\u0000-\u0008\u000b-\u001f]/g; + function escapexml(text){ + var s = text + ''; + return s.replace(decregex, function(y) { return rencoding[y]; }).replace(charegex,function(s) { return "_x" + ("000"+s.charCodeAt(0).toString(16)).slice(-4) + "_";}); + } + function escapexmltag(text){ return escapexml(text).replace(/ /g,"_x0020_"); } + + var htmlcharegex = /[\u0000-\u001f]/g; + function escapehtml(text){ + var s = text + ''; + return s.replace(decregex, function(y) { return rencoding[y]; }).replace(/\n/g, "
").replace(htmlcharegex,function(s) { return "&#x" + ("000"+s.charCodeAt(0).toString(16)).slice(-4) + ";"; }); + } + + function escapexlml(text){ + var s = text + ''; + return s.replace(decregex, function(y) { return rencoding[y]; }).replace(htmlcharegex,function(s) { return "&#x" + (s.charCodeAt(0).toString(16)).toUpperCase() + ";"; }); + } + + /* TODO: handle codepages */ + var xlml_fixstr = (function() { + var entregex = /&#(\d+);/g; + function entrepl($$,$1) { return String.fromCharCode(parseInt($1,10)); } + return function xlml_fixstr(str) { return str.replace(entregex,entrepl); }; + })(); + var xlml_unfixstr = (function() { + return function xlml_unfixstr(str) { return str.replace(/(\r\n|[\r\n])/g,"\ "); }; + })(); + + function parsexmlbool(value) { + switch(value) { + case 1: case true: case '1': case 'true': case 'TRUE': return true; + /* case '0': case 'false': case 'FALSE':*/ + default: return false; + } + } + + var utf8read = function utf8reada(orig) { + var out = "", i = 0, c = 0, d = 0, e = 0, f = 0, w = 0; + while (i < orig.length) { + c = orig.charCodeAt(i++); + if (c < 128) { out += String.fromCharCode(c); continue; } + d = orig.charCodeAt(i++); + if (c>191 && c<224) { f = ((c & 31) << 6); f |= (d & 63); out += String.fromCharCode(f); continue; } + e = orig.charCodeAt(i++); + if (c < 240) { out += String.fromCharCode(((c & 15) << 12) | ((d & 63) << 6) | (e & 63)); continue; } + f = orig.charCodeAt(i++); + w = (((c & 7) << 18) | ((d & 63) << 12) | ((e & 63) << 6) | (f & 63))-65536; + out += String.fromCharCode(0xD800 + ((w>>>10)&1023)); + out += String.fromCharCode(0xDC00 + (w&1023)); + } + return out; + }; + + var utf8write = function(orig) { + var out = [], i = 0, c = 0, d = 0; + while(i < orig.length) { + c = orig.charCodeAt(i++); + switch(true) { + case c < 128: out.push(String.fromCharCode(c)); break; + case c < 2048: + out.push(String.fromCharCode(192 + (c >> 6))); + out.push(String.fromCharCode(128 + (c & 63))); + break; + case c >= 55296 && c < 57344: + c -= 55296; d = orig.charCodeAt(i++) - 56320 + (c<<10); + out.push(String.fromCharCode(240 + ((d >>18) & 7))); + out.push(String.fromCharCode(144 + ((d >>12) & 63))); + out.push(String.fromCharCode(128 + ((d >> 6) & 63))); + out.push(String.fromCharCode(128 + (d & 63))); + break; + default: + out.push(String.fromCharCode(224 + (c >> 12))); + out.push(String.fromCharCode(128 + ((c >> 6) & 63))); + out.push(String.fromCharCode(128 + (c & 63))); + } + } + return out.join(""); + }; + + if(has_buf) { + var utf8readb = function utf8readb(data) { + var out = Buffer.alloc(2*data.length), w, i, j = 1, k = 0, ww=0, c; + for(i = 0; i < data.length; i+=j) { + j = 1; + if((c=data.charCodeAt(i)) < 128) w = c; + else if(c < 224) { w = (c&31)*64+(data.charCodeAt(i+1)&63); j=2; } + else if(c < 240) { w=(c&15)*4096+(data.charCodeAt(i+1)&63)*64+(data.charCodeAt(i+2)&63); j=3; } + else { j = 4; + w = (c & 7)*262144+(data.charCodeAt(i+1)&63)*4096+(data.charCodeAt(i+2)&63)*64+(data.charCodeAt(i+3)&63); + w -= 65536; ww = 0xD800 + ((w>>>10)&1023); w = 0xDC00 + (w&1023); + } + if(ww !== 0) { out[k++] = ww&255; out[k++] = ww>>>8; ww = 0; } + out[k++] = w%256; out[k++] = w>>>8; + } + return out.slice(0,k).toString('ucs2'); + }; + var corpus = "foo bar baz\u00e2\u0098\u0083\u00f0\u009f\u008d\u00a3"; + if(utf8read(corpus) == utf8readb(corpus)) utf8read = utf8readb; + // $FlowIgnore + var utf8readc = function utf8readc(data) { return Buffer_from(data, 'binary').toString('utf8'); }; + if(utf8read(corpus) == utf8readc(corpus)) utf8read = utf8readc; + + // $FlowIgnore + utf8write = function(data) { return Buffer_from(data, 'utf8').toString("binary"); }; + } + +// matches ... extracts content + var matchtag = (function() { + var mtcache = ({}); + return function matchtag(f,g) { + var t = f+"|"+(g||""); + if(mtcache[t]) return mtcache[t]; + return (mtcache[t] = new RegExp('<(?:\\w+:)?'+f+'(?: xml:space="preserve")?(?:[^>]*)>([\\s\\S]*?)',((g||"")))); + }; + })(); + + var htmldecode = (function() { + var entities = [ + ['nbsp', ' '], ['middot', '·'], + ['quot', '"'], ['apos', "'"], ['gt', '>'], ['lt', '<'], ['amp', '&'] + ].map(function(x) { return [new RegExp('&' + x[0] + ';', "g"), x[1]]; }); + return function htmldecode(str) { + var o = str.replace(/^[\t\n\r ]+/, "").replace(/[\t\n\r ]+$/,"").replace(/[\t\n\r ]+/g, " ").replace(/<\s*[bB][rR]\s*\/?>/g,"\n").replace(/<[^>]*>/g,""); + for(var i = 0; i < entities.length; ++i) o = o.replace(entities[i][0], entities[i][1]); + return o; + }; + })(); + + var vtregex = (function(){ var vt_cache = {}; + return function vt_regex(bt) { + if(vt_cache[bt] !== undefined) return vt_cache[bt]; + return (vt_cache[bt] = new RegExp("<(?:vt:)?" + bt + ">([\\s\\S]*?)", 'g') ); + };})(); + var vtvregex = /<\/?(?:vt:)?variant>/g, vtmregex = /<(?:vt:)([^>]*)>([\s\S]*)' + g + ''; } + + function wxt_helper(h) { return keys(h).map(function(k) { return " " + k + '="' + h[k] + '"';}).join(""); } + function writextag(f,g,h) { return '<' + f + ((h != null) ? wxt_helper(h) : "") + ((g != null) ? (g.match(wtregex)?' xml:space="preserve"' : "") + '>' + g + '';} + + function write_w3cdtf(d, t) { try { return d.toISOString().replace(/\.\d*/,""); } catch(e) { if(t) throw e; } return ""; } + + function write_vt(s) { + switch(typeof s) { + case 'string': return writextag('vt:lpwstr', s); + case 'number': return writextag((s|0)==s?'vt:i4':'vt:r8', String(s)); + case 'boolean': return writextag('vt:bool',s?'true':'false'); + } + if(s instanceof Date) return writextag('vt:filetime', write_w3cdtf(s)); + throw new Error("Unable to serialize " + s); + } + + var XMLNS = ({ + 'dc': 'http://purl.org/dc/elements/1.1/', + 'dcterms': 'http://purl.org/dc/terms/', + 'dcmitype': 'http://purl.org/dc/dcmitype/', + 'mx': 'http://schemas.microsoft.com/office/mac/excel/2008/main', + 'r': 'http://schemas.openxmlformats.org/officeDocument/2006/relationships', + 'sjs': 'http://schemas.openxmlformats.org/package/2006/sheetjs/core-properties', + 'vt': 'http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes', + 'xsi': 'http://www.w3.org/2001/XMLSchema-instance', + 'xsd': 'http://www.w3.org/2001/XMLSchema' + }); + + XMLNS.main = [ + 'http://schemas.openxmlformats.org/spreadsheetml/2006/main', + 'http://purl.oclc.org/ooxml/spreadsheetml/main', + 'http://schemas.microsoft.com/office/excel/2006/main', + 'http://schemas.microsoft.com/office/excel/2006/2' + ]; + + var XLMLNS = ({ + 'o': 'urn:schemas-microsoft-com:office:office', + 'x': 'urn:schemas-microsoft-com:office:excel', + 'ss': 'urn:schemas-microsoft-com:office:spreadsheet', + 'dt': 'uuid:C2F41010-65B3-11d1-A29F-00AA00C14882', + 'mv': 'http://macVmlSchemaUri', + 'v': 'urn:schemas-microsoft-com:vml', + 'html': 'http://www.w3.org/TR/REC-html40' + }); + function read_double_le(b, idx) { + var s = 1 - 2 * (b[idx + 7] >>> 7); + var e = ((b[idx + 7] & 0x7f) << 4) + ((b[idx + 6] >>> 4) & 0x0f); + var m = (b[idx+6]&0x0f); + for(var i = 5; i >= 0; --i) m = m * 256 + b[idx + i]; + if(e == 0x7ff) return m == 0 ? (s * Infinity) : NaN; + if(e == 0) e = -1022; + else { e -= 1023; m += Math.pow(2,52); } + return s * Math.pow(2, e - 52) * m; + } + + function write_double_le(b, v, idx) { + var bs = ((((v < 0) || (1/v == -Infinity)) ? 1 : 0) << 7), e = 0, m = 0; + var av = bs ? (-v) : v; + if(!isFinite(av)) { e = 0x7ff; m = isNaN(v) ? 0x6969 : 0; } + else if(av == 0) e = m = 0; + else { + e = Math.floor(Math.log(av) / Math.LN2); + m = av * Math.pow(2, 52 - e); + if((e <= -1023) && (!isFinite(m) || (m < Math.pow(2,52)))) { e = -1022; } + else { m -= Math.pow(2,52); e+=1023; } + } + for(var i = 0; i <= 5; ++i, m/=256) b[idx + i] = m & 0xff; + b[idx + 6] = ((e & 0x0f) << 4) | (m & 0xf); + b[idx + 7] = (e >> 4) | bs; + } + + var __toBuffer = function(bufs) { var x=[],w=10240; for(var i=0;i 0 ? __utf8(b, i+4,i+4+len-1) : "";}; + var ___lpstr = __lpstr; + var __cpstr = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len-1) : "";}; + var ___cpstr = __cpstr; + var __lpwstr = function(b,i) { var len = 2*__readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len-1) : "";}; + var ___lpwstr = __lpwstr; + var __lpp4, ___lpp4; + __lpp4 = ___lpp4 = function lpp4_(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? __utf16le(b, i+4,i+4+len) : "";}; + var __8lpp4 = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? __utf8(b, i+4,i+4+len) : "";}; + var ___8lpp4 = __8lpp4; + var __double, ___double; + __double = ___double = function(b, idx) { return read_double_le(b, idx);}; + var is_buf = function is_buf_a(a) { return Array.isArray(a); }; + + if(has_buf) { + __utf16le = function(b,s,e) { if(!Buffer.isBuffer(b)) return ___utf16le(b,s,e); return b.toString('utf16le',s,e).replace(chr0,'')/*.replace(chr1,'!')*/; }; + __hexlify = function(b,s,l) { return Buffer.isBuffer(b) ? b.toString('hex',s,s+l) : ___hexlify(b,s,l); }; + __lpstr = function lpstr_b(b, i) { if(!Buffer.isBuffer(b)) return ___lpstr(b, i); var len = b.readUInt32LE(i); return len > 0 ? b.toString('utf8',i+4,i+4+len-1) : "";}; + __cpstr = function cpstr_b(b, i) { if(!Buffer.isBuffer(b)) return ___cpstr(b, i); var len = b.readUInt32LE(i); return len > 0 ? b.toString('utf8',i+4,i+4+len-1) : "";}; + __lpwstr = function lpwstr_b(b, i) { if(!Buffer.isBuffer(b)) return ___lpwstr(b, i); var len = 2*b.readUInt32LE(i); return b.toString('utf16le',i+4,i+4+len-1);}; + __lpp4 = function lpp4_b(b, i) { if(!Buffer.isBuffer(b)) return ___lpp4(b, i); var len = b.readUInt32LE(i); return b.toString('utf16le',i+4,i+4+len);}; + __8lpp4 = function lpp4_8b(b, i) { if(!Buffer.isBuffer(b)) return ___8lpp4(b, i); var len = b.readUInt32LE(i); return b.toString('utf8',i+4,i+4+len);}; + __utf8 = function utf8_b(b, s, e) { return (Buffer.isBuffer(b)) ? b.toString('utf8',s,e) : ___utf8(b,s,e); }; + __toBuffer = function(bufs) { return (bufs[0].length > 0 && Buffer.isBuffer(bufs[0][0])) ? Buffer.concat(bufs[0]) : ___toBuffer(bufs);}; + bconcat = function(bufs) { return Buffer.isBuffer(bufs[0]) ? Buffer.concat(bufs) : [].concat.apply([], bufs); }; + __double = function double_(b, i) { if(Buffer.isBuffer(b)) return b.readDoubleLE(i); return ___double(b,i); }; + is_buf = function is_buf_b(a) { return Buffer.isBuffer(a) || Array.isArray(a); }; + } + + /* from js-xls */ + if(typeof cptable !== 'undefined') { + __utf16le = function(b,s,e) { return cptable.utils.decode(1200, b.slice(s,e)).replace(chr0, ''); }; + __utf8 = function(b,s,e) { return cptable.utils.decode(65001, b.slice(s,e)); }; + __lpstr = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(current_ansi, b.slice(i+4, i+4+len-1)) : "";}; + __cpstr = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(current_codepage, b.slice(i+4, i+4+len-1)) : "";}; + __lpwstr = function(b,i) { var len = 2*__readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(1200, b.slice(i+4,i+4+len-1)) : "";}; + __lpp4 = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(1200, b.slice(i+4,i+4+len)) : "";}; + __8lpp4 = function(b,i) { var len = __readUInt32LE(b,i); return len > 0 ? cptable.utils.decode(65001, b.slice(i+4,i+4+len)) : "";}; + } + + var __readUInt8 = function(b, idx) { return b[idx]; }; + var __readUInt16LE = function(b, idx) { return (b[idx+1]*(1<<8))+b[idx]; }; + var __readInt16LE = function(b, idx) { var u = (b[idx+1]*(1<<8))+b[idx]; return (u < 0x8000) ? u : ((0xffff - u + 1) * -1); }; + var __readUInt32LE = function(b, idx) { return b[idx+3]*(1<<24)+(b[idx+2]<<16)+(b[idx+1]<<8)+b[idx]; }; + var __readInt32LE = function(b, idx) { return (b[idx+3]<<24)|(b[idx+2]<<16)|(b[idx+1]<<8)|b[idx]; }; + var __readInt32BE = function(b, idx) { return (b[idx]<<24)|(b[idx+1]<<16)|(b[idx+2]<<8)|b[idx+3]; }; + + function ReadShift(size, t) { + var o="", oI, oR, oo=[], w, vv, i, loc; + switch(t) { + case 'dbcs': + loc = this.l; + if(has_buf && Buffer.isBuffer(this)) o = this.slice(this.l, this.l+2*size).toString("utf16le"); + else for(i = 0; i < size; ++i) { o+=String.fromCharCode(__readUInt16LE(this, loc)); loc+=2; } + size *= 2; + break; + + case 'utf8': o = __utf8(this, this.l, this.l + size); break; + case 'utf16le': size *= 2; o = __utf16le(this, this.l, this.l + size); break; + + case 'wstr': + if(typeof cptable !== 'undefined') o = cptable.utils.decode(current_codepage, this.slice(this.l, this.l+2*size)); + else return ReadShift.call(this, size, 'dbcs'); + size = 2 * size; break; + + /* [MS-OLEDS] 2.1.4 LengthPrefixedAnsiString */ + case 'lpstr-ansi': o = __lpstr(this, this.l); size = 4 + __readUInt32LE(this, this.l); break; + case 'lpstr-cp': o = __cpstr(this, this.l); size = 4 + __readUInt32LE(this, this.l); break; + /* [MS-OLEDS] 2.1.5 LengthPrefixedUnicodeString */ + case 'lpwstr': o = __lpwstr(this, this.l); size = 4 + 2 * __readUInt32LE(this, this.l); break; + /* [MS-OFFCRYPTO] 2.1.2 Length-Prefixed Padded Unicode String (UNICODE-LP-P4) */ + case 'lpp4': size = 4 + __readUInt32LE(this, this.l); o = __lpp4(this, this.l); if(size & 0x02) size += 2; break; + /* [MS-OFFCRYPTO] 2.1.3 Length-Prefixed UTF-8 String (UTF-8-LP-P4) */ + case '8lpp4': size = 4 + __readUInt32LE(this, this.l); o = __8lpp4(this, this.l); if(size & 0x03) size += 4 - (size & 0x03); break; + + case 'cstr': size = 0; o = ""; + while((w=__readUInt8(this, this.l + size++))!==0) oo.push(_getchar(w)); + o = oo.join(""); break; + case '_wstr': size = 0; o = ""; + while((w=__readUInt16LE(this,this.l +size))!==0){oo.push(_getchar(w));size+=2;} + size+=2; o = oo.join(""); break; + + /* sbcs and dbcs support continue records in the SST way TODO codepages */ + case 'dbcs-cont': o = ""; loc = this.l; + for(i = 0; i < size; ++i) { + if(this.lens && this.lens.indexOf(loc) !== -1) { + w = __readUInt8(this, loc); + this.l = loc + 1; + vv = ReadShift.call(this, size-i, w ? 'dbcs-cont' : 'sbcs-cont'); + return oo.join("") + vv; + } + oo.push(_getchar(__readUInt16LE(this, loc))); + loc+=2; + } o = oo.join(""); size *= 2; break; + + case 'cpstr': + if(typeof cptable !== 'undefined') { + o = cptable.utils.decode(current_codepage, this.slice(this.l, this.l + size)); + break; + } + /* falls through */ + case 'sbcs-cont': o = ""; loc = this.l; + for(i = 0; i != size; ++i) { + if(this.lens && this.lens.indexOf(loc) !== -1) { + w = __readUInt8(this, loc); + this.l = loc + 1; + vv = ReadShift.call(this, size-i, w ? 'dbcs-cont' : 'sbcs-cont'); + return oo.join("") + vv; + } + oo.push(_getchar(__readUInt8(this, loc))); + loc+=1; + } o = oo.join(""); break; + + default: + switch(size) { + case 1: oI = __readUInt8(this, this.l); this.l++; return oI; + case 2: oI = (t === 'i' ? __readInt16LE : __readUInt16LE)(this, this.l); this.l += 2; return oI; + case 4: case -4: + if(t === 'i' || ((this[this.l+3] & 0x80)===0)) { oI = ((size > 0) ? __readInt32LE : __readInt32BE)(this, this.l); this.l += 4; return oI; } + else { oR = __readUInt32LE(this, this.l); this.l += 4; } return oR; + case 8: case -8: + if(t === 'f') { + if(size == 8) oR = __double(this, this.l); + else oR = __double([this[this.l+7],this[this.l+6],this[this.l+5],this[this.l+4],this[this.l+3],this[this.l+2],this[this.l+1],this[this.l+0]], 0); + this.l += 8; return oR; + } else size = 8; + /* falls through */ + case 16: o = __hexlify(this, this.l, size); break; + }} + this.l+=size; return o; + } + + var __writeUInt32LE = function(b, val, idx) { b[idx] = (val & 0xFF); b[idx+1] = ((val >>> 8) & 0xFF); b[idx+2] = ((val >>> 16) & 0xFF); b[idx+3] = ((val >>> 24) & 0xFF); }; + var __writeInt32LE = function(b, val, idx) { b[idx] = (val & 0xFF); b[idx+1] = ((val >> 8) & 0xFF); b[idx+2] = ((val >> 16) & 0xFF); b[idx+3] = ((val >> 24) & 0xFF); }; + var __writeUInt16LE = function(b, val, idx) { b[idx] = (val & 0xFF); b[idx+1] = ((val >>> 8) & 0xFF); }; + + function WriteShift(t, val, f) { + var size = 0, i = 0; + if(f === 'dbcs') { + for(i = 0; i != val.length; ++i) __writeUInt16LE(this, val.charCodeAt(i), this.l + 2 * i); + size = 2 * val.length; + } else if(f === 'sbcs') { + /* TODO: codepage */ + val = val.replace(/[^\x00-\x7F]/g, "_"); + for(i = 0; i != val.length; ++i) this[this.l + i] = (val.charCodeAt(i) & 0xFF); + size = val.length; + } else if(f === 'hex') { + for(; i < t; ++i) { + this[this.l++] = (parseInt(val.slice(2*i, 2*i+2), 16)||0); + } return this; + } else if(f === 'utf16le') { + var end = Math.min(this.l + t, this.length); + for(i = 0; i < Math.min(val.length, t); ++i) { + var cc = val.charCodeAt(i); + this[this.l++] = (cc & 0xff); + this[this.l++] = (cc >> 8); + } + while(this.l < end) this[this.l++] = 0; + return this; + } else switch(t) { + case 1: size = 1; this[this.l] = val&0xFF; break; + case 2: size = 2; this[this.l] = val&0xFF; val >>>= 8; this[this.l+1] = val&0xFF; break; + case 3: size = 3; this[this.l] = val&0xFF; val >>>= 8; this[this.l+1] = val&0xFF; val >>>= 8; this[this.l+2] = val&0xFF; break; + case 4: size = 4; __writeUInt32LE(this, val, this.l); break; + case 8: size = 8; if(f === 'f') { write_double_le(this, val, this.l); break; } + /* falls through */ + case 16: break; + case -4: size = 4; __writeInt32LE(this, val, this.l); break; + } + this.l += size; return this; + } + + function CheckField(hexstr, fld) { + var m = __hexlify(this,this.l,hexstr.length>>1); + if(m !== hexstr) throw new Error(fld + 'Expected ' + hexstr + ' saw ' + m); + this.l += hexstr.length>>1; + } + + function prep_blob(blob, pos) { + blob.l = pos; + blob.read_shift = ReadShift; + blob.chk = CheckField; + blob.write_shift = WriteShift; + } + + function parsenoop(blob, length) { blob.l += length; } + + function new_buf(sz) { + var o = new_raw_buf(sz); + prep_blob(o, 0); + return o; + } + + /* [MS-XLSB] 2.1.4 Record */ + function recordhopper(data, cb, opts) { + if(!data) return; + var tmpbyte, cntbyte, length; + prep_blob(data, data.l || 0); + var L = data.length, RT = 0, tgt = 0; + while(data.l < L) { + RT = data.read_shift(1); + if(RT & 0x80) RT = (RT & 0x7F) + ((data.read_shift(1) & 0x7F)<<7); + var R = XLSBRecordEnum[RT] || XLSBRecordEnum[0xFFFF]; + tmpbyte = data.read_shift(1); + length = tmpbyte & 0x7F; + for(cntbyte = 1; cntbyte <4 && (tmpbyte & 0x80); ++cntbyte) length += ((tmpbyte = data.read_shift(1)) & 0x7F)<<(7*cntbyte); + tgt = data.l + length; + var d = (R.f||parsenoop)(data, length, opts); + data.l = tgt; + if(cb(d, R.n, RT)) return; + } + } + + /* control buffer usage for fixed-length buffers */ + function buf_array() { + var bufs = [], blksz = has_buf ? 256 : 2048; + var newblk = function ba_newblk(sz) { + var o = (new_buf(sz)); + prep_blob(o, 0); + return o; + }; + + var curbuf = newblk(blksz); + + var endbuf = function ba_endbuf() { + if(!curbuf) return; + if(curbuf.length > curbuf.l) { curbuf = curbuf.slice(0, curbuf.l); curbuf.l = curbuf.length; } + if(curbuf.length > 0) bufs.push(curbuf); + curbuf = null; + }; + + var next = function ba_next(sz) { + if(curbuf && (sz < (curbuf.length - curbuf.l))) return curbuf; + endbuf(); + return (curbuf = newblk(Math.max(sz+1, blksz))); + }; + + var end = function ba_end() { + endbuf(); + return __toBuffer([bufs]); + }; + + var push = function ba_push(buf) { endbuf(); curbuf = buf; if(curbuf.l == null) curbuf.l = curbuf.length; next(blksz); }; + + return ({ next:next, push:push, end:end, _bufs:bufs }); + } + + function write_record(ba, type, payload, length) { + var t = +XLSBRE[type], l; + if(isNaN(t)) return; // TODO: throw something here? + if(!length) length = XLSBRecordEnum[t].p || (payload||[]).length || 0; + l = 1 + (t >= 0x80 ? 1 : 0) + 1/* + length*/; + if(length >= 0x80) ++l; if(length >= 0x4000) ++l; if(length >= 0x200000) ++l; + var o = ba.next(l); + if(t <= 0x7F) o.write_shift(1, t); + else { + o.write_shift(1, (t & 0x7F) + 0x80); + o.write_shift(1, (t >> 7)); + } + for(var i = 0; i != 4; ++i) { + if(length >= 0x80) { o.write_shift(1, (length & 0x7F)+0x80); length >>= 7; } + else { o.write_shift(1, length); break; } + } + if(length > 0 && is_buf(payload)) ba.push(payload); + } + /* XLS ranges enforced */ + function shift_cell_xls(cell, tgt, opts) { + var out = dup(cell); + if(tgt.s) { + if(out.cRel) out.c += tgt.s.c; + if(out.rRel) out.r += tgt.s.r; + } else { + if(out.cRel) out.c += tgt.c; + if(out.rRel) out.r += tgt.r; + } + if(!opts || opts.biff < 12) { + while(out.c >= 0x100) out.c -= 0x100; + while(out.r >= 0x10000) out.r -= 0x10000; + } + return out; + } + + function shift_range_xls(cell, range, opts) { + var out = dup(cell); + out.s = shift_cell_xls(out.s, range.s, opts); + out.e = shift_cell_xls(out.e, range.s, opts); + return out; + } + + function encode_cell_xls(c, biff) { + if(c.cRel && c.c < 0) { c = dup(c); c.c += (biff > 8) ? 0x4000 : 0x100; } + if(c.rRel && c.r < 0) { c = dup(c); c.r += (biff > 8) ? 0x100000 : ((biff > 5) ? 0x10000 : 0x4000); } + var s = encode_cell(c); + if(c.cRel === 0) s = fix_col(s); + if(c.rRel === 0) s = fix_row(s); + return s; + } + + function encode_range_xls(r, opts) { + if(r.s.r == 0 && !r.s.rRel) { + if(r.e.r == (opts.biff >= 12 ? 0xFFFFF : (opts.biff >= 8 ? 0x10000 : 0x4000)) && !r.e.rRel) { + return (r.s.cRel ? "" : "$") + encode_col(r.s.c) + ":" + (r.e.cRel ? "" : "$") + encode_col(r.e.c); + } + } + if(r.s.c == 0 && !r.s.cRel) { + if(r.e.c == (opts.biff >= 12 ? 0xFFFF : 0xFF) && !r.e.cRel) { + return (r.s.rRel ? "" : "$") + encode_row(r.s.r) + ":" + (r.e.rRel ? "" : "$") + encode_row(r.e.r); + } + } + return encode_cell_xls(r.s, opts.biff) + ":" + encode_cell_xls(r.e, opts.biff); + } + var OFFCRYPTO = {}; + + var make_offcrypto = function(O, _crypto) { + var crypto; + if(typeof _crypto !== 'undefined') crypto = _crypto; + else if(typeof require !== 'undefined') { + try { crypto = undefined; } + catch(e) { crypto = null; } + } + + O.rc4 = function(key, data) { + var S = new Array(256); + var c = 0, i = 0, j = 0, t = 0; + for(i = 0; i != 256; ++i) S[i] = i; + for(i = 0; i != 256; ++i) { + j = (j + S[i] + (key[i%key.length]).charCodeAt(0))&255; + t = S[i]; S[i] = S[j]; S[j] = t; + } + // $FlowIgnore + i = j = 0; var out = Buffer(data.length); + for(c = 0; c != data.length; ++c) { + i = (i + 1)&255; + j = (j + S[i])%256; + t = S[i]; S[i] = S[j]; S[j] = t; + out[c] = (data[c] ^ S[(S[i]+S[j])&255]); + } + return out; + }; + + O.md5 = function(hex) { + if(!crypto) throw new Error("Unsupported crypto"); + return crypto.createHash('md5').update(hex).digest('hex'); + }; + }; + /*global crypto:true */ + make_offcrypto(OFFCRYPTO, typeof crypto !== "undefined" ? crypto : undefined); + + function decode_row(rowstr) { return parseInt(unfix_row(rowstr),10) - 1; } + function encode_row(row) { return "" + (row + 1); } + function fix_row(cstr) { return cstr.replace(/([A-Z]|^)(\d+)$/,"$1$$$2"); } + function unfix_row(cstr) { return cstr.replace(/\$(\d+)$/,"$1"); } + + function decode_col(colstr) { var c = unfix_col(colstr), d = 0, i = 0; for(; i !== c.length; ++i) d = 26*d + c.charCodeAt(i) - 64; return d - 1; } + function encode_col(col) { var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = String.fromCharCode(((col-1)%26) + 65) + s; return s; } + function fix_col(cstr) { return cstr.replace(/^([A-Z])/,"$$$1"); } + function unfix_col(cstr) { return cstr.replace(/^\$([A-Z])/,"$1"); } + + function split_cell(cstr) { return cstr.replace(/(\$?[A-Z]*)(\$?\d*)/,"$1,$2").split(","); } + function decode_cell(cstr) { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; } + function encode_cell(cell) { return encode_col(cell.c) + encode_row(cell.r); } + function decode_range(range) { var x =range.split(":").map(decode_cell); return {s:x[0],e:x[x.length-1]}; } + function encode_range(cs,ce) { + if(typeof ce === 'undefined' || typeof ce === 'number') { + return encode_range(cs.s, cs.e); + } + if(typeof cs !== 'string') cs = encode_cell((cs)); + if(typeof ce !== 'string') ce = encode_cell((ce)); + return cs == ce ? cs : cs + ":" + ce; + } + + function safe_decode_range(range) { + var o = {s:{c:0,r:0},e:{c:0,r:0}}; + var idx = 0, i = 0, cc = 0; + var len = range.length; + for(idx = 0; i < len; ++i) { + if((cc=range.charCodeAt(i)-64) < 1 || cc > 26) break; + idx = 26*idx + cc; + } + o.s.c = --idx; + + for(idx = 0; i < len; ++i) { + if((cc=range.charCodeAt(i)-48) < 0 || cc > 9) break; + idx = 10*idx + cc; + } + o.s.r = --idx; + + if(i === len || range.charCodeAt(++i) === 58) { o.e.c=o.s.c; o.e.r=o.s.r; return o; } + + for(idx = 0; i != len; ++i) { + if((cc=range.charCodeAt(i)-64) < 1 || cc > 26) break; + idx = 26*idx + cc; + } + o.e.c = --idx; + + for(idx = 0; i != len; ++i) { + if((cc=range.charCodeAt(i)-48) < 0 || cc > 9) break; + idx = 10*idx + cc; + } + o.e.r = --idx; + return o; + } + + function safe_format_cell(cell, v) { + var q = (cell.t == 'd' && v instanceof Date); + if(cell.z != null) try { return (cell.w = SSF.format(cell.z, q ? datenum(v) : v)); } catch(e) { } + try { return (cell.w = SSF.format((cell.XF||{}).numFmtId||(q ? 14 : 0), q ? datenum(v) : v)); } catch(e) { return ''+v; } + } + + function format_cell(cell, v, o) { + if(cell == null || cell.t == null || cell.t == 'z') return ""; + if(cell.w !== undefined) return cell.w; + if(cell.t == 'd' && !cell.z && o && o.dateNF) cell.z = o.dateNF; + if(v == undefined) return safe_format_cell(cell, cell.v); + return safe_format_cell(cell, v); + } + + function sheet_to_workbook(sheet, opts) { + var n = opts && opts.sheet ? opts.sheet : "Sheet1"; + var sheets = {}; sheets[n] = sheet; + return { SheetNames: [n], Sheets: sheets }; + } + + function sheet_add_aoa(_ws, data, opts) { + var o = opts || {}; + var dense = _ws ? Array.isArray(_ws) : o.dense; + if(DENSE != null && dense == null) dense = DENSE; + var ws = _ws || (dense ? ([]) : ({})); + var _R = 0, _C = 0; + if(ws && o.origin != null) { + if(typeof o.origin == 'number') _R = o.origin; + else { + var _origin = typeof o.origin == "string" ? decode_cell(o.origin) : o.origin; + _R = _origin.r; _C = _origin.c; + } + } + var range = ({s: {c:10000000, r:10000000}, e: {c:0, r:0}}); + if(ws['!ref']) { + var _range = safe_decode_range(ws['!ref']); + range.s.c = _range.s.c; + range.s.r = _range.s.r; + range.e.c = Math.max(range.e.c, _range.e.c); + range.e.r = Math.max(range.e.r, _range.e.r); + if(_R == -1) range.e.r = _R = _range.e.r + 1; + } + for(var R = 0; R != data.length; ++R) { + if(!data[R]) continue; + if(!Array.isArray(data[R])) throw new Error("aoa_to_sheet expects an array of arrays"); + for(var C = 0; C != data[R].length; ++C) { + if(typeof data[R][C] === 'undefined') continue; + var cell = ({v: data[R][C] }); + var __R = _R + R, __C = _C + C; + if(range.s.r > __R) range.s.r = __R; + if(range.s.c > __C) range.s.c = __C; + if(range.e.r < __R) range.e.r = __R; + if(range.e.c < __C) range.e.c = __C; + if(data[R][C] && typeof data[R][C] === 'object' && !Array.isArray(data[R][C]) && !(data[R][C] instanceof Date)) cell = data[R][C]; + else { + if(Array.isArray(cell.v)) { cell.f = data[R][C][1]; cell.v = cell.v[0]; } + if(cell.v === null) { if(cell.f) cell.t = 'n'; else if(!o.sheetStubs) continue; else cell.t = 'z'; } + else if(typeof cell.v === 'number') cell.t = 'n'; + else if(typeof cell.v === 'boolean') cell.t = 'b'; + else if(cell.v instanceof Date) { + cell.z = o.dateNF || SSF._table[14]; + if(o.cellDates) { cell.t = 'd'; cell.w = SSF.format(cell.z, datenum(cell.v)); } + else { cell.t = 'n'; cell.v = datenum(cell.v); cell.w = SSF.format(cell.z, cell.v); } + } + else cell.t = 's'; + } + if(dense) { + if(!ws[__R]) ws[__R] = []; + ws[__R][__C] = cell; + } else { + var cell_ref = encode_cell(({c:__C,r:__R})); + ws[cell_ref] = cell; + } + } + } + if(range.s.c < 10000000) ws['!ref'] = encode_range(range); + return ws; + } + function aoa_to_sheet(data, opts) { return sheet_add_aoa(null, data, opts); } + + function write_UInt32LE(x, o) { + if(!o) o = new_buf(4); + o.write_shift(4, x); + return o; + } + + /* [MS-XLSB] 2.5.168 */ + function parse_XLWideString(data) { + var cchCharacters = data.read_shift(4); + return cchCharacters === 0 ? "" : data.read_shift(cchCharacters, 'dbcs'); + } + function write_XLWideString(data, o) { + var _null = false; if(o == null) { _null = true; o = new_buf(4+2*data.length); } + o.write_shift(4, data.length); + if(data.length > 0) o.write_shift(0, data, 'dbcs'); + return _null ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.5.143 */ + function parse_StrRun(data) { + return { ich: data.read_shift(2), ifnt: data.read_shift(2) }; + } + function write_StrRun(run, o) { + if(!o) o = new_buf(4); + o.write_shift(2, run.ich || 0); + o.write_shift(2, run.ifnt || 0); + return o; + } + + /* [MS-XLSB] 2.5.121 */ + function parse_RichStr(data, length) { + var start = data.l; + var flags = data.read_shift(1); + var str = parse_XLWideString(data); + var rgsStrRun = []; + var z = ({ t: str, h: str }); + if((flags & 1) !== 0) { /* fRichStr */ + /* TODO: formatted string */ + var dwSizeStrRun = data.read_shift(4); + for(var i = 0; i != dwSizeStrRun; ++i) rgsStrRun.push(parse_StrRun(data)); + z.r = rgsStrRun; + } + else z.r = [{ich:0, ifnt:0}]; + //if((flags & 2) !== 0) { /* fExtStr */ + // /* TODO: phonetic string */ + //} + data.l = start + length; + return z; + } + function write_RichStr(str, o) { + /* TODO: formatted string */ + var _null = false; if(o == null) { _null = true; o = new_buf(15+4*str.t.length); } + o.write_shift(1,0); + write_XLWideString(str.t, o); + return _null ? o.slice(0, o.l) : o; + } + /* [MS-XLSB] 2.4.328 BrtCommentText (RichStr w/1 run) */ + var parse_BrtCommentText = parse_RichStr; + function write_BrtCommentText(str, o) { + /* TODO: formatted string */ + var _null = false; if(o == null) { _null = true; o = new_buf(23+4*str.t.length); } + o.write_shift(1,1); + write_XLWideString(str.t, o); + o.write_shift(4,1); + write_StrRun({ich:0,ifnt:0}, o); + return _null ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.5.9 */ + function parse_XLSBCell(data) { + var col = data.read_shift(4); + var iStyleRef = data.read_shift(2); + iStyleRef += data.read_shift(1) <<16; + data.l++; //var fPhShow = data.read_shift(1); + return { c:col, iStyleRef: iStyleRef }; + } + function write_XLSBCell(cell, o) { + if(o == null) o = new_buf(8); + o.write_shift(-4, cell.c); + o.write_shift(3, cell.iStyleRef || cell.s); + o.write_shift(1, 0); /* fPhShow */ + return o; + } + + + /* [MS-XLSB] 2.5.21 */ + var parse_XLSBCodeName = parse_XLWideString; + var write_XLSBCodeName = write_XLWideString; + + /* [MS-XLSB] 2.5.166 */ + function parse_XLNullableWideString(data) { + var cchCharacters = data.read_shift(4); + return cchCharacters === 0 || cchCharacters === 0xFFFFFFFF ? "" : data.read_shift(cchCharacters, 'dbcs'); + } + function write_XLNullableWideString(data, o) { + var _null = false; if(o == null) { _null = true; o = new_buf(127); } + o.write_shift(4, data.length > 0 ? data.length : 0xFFFFFFFF); + if(data.length > 0) o.write_shift(0, data, 'dbcs'); + return _null ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.5.165 */ + var parse_XLNameWideString = parse_XLWideString; +//var write_XLNameWideString = write_XLWideString; + + /* [MS-XLSB] 2.5.114 */ + var parse_RelID = parse_XLNullableWideString; + var write_RelID = write_XLNullableWideString; + + + /* [MS-XLS] 2.5.217 ; [MS-XLSB] 2.5.122 */ + function parse_RkNumber(data) { + var b = data.slice(data.l, data.l+4); + var fX100 = (b[0] & 1), fInt = (b[0] & 2); + data.l+=4; + b[0] &= 0xFC; // b[0] &= ~3; + var RK = fInt === 0 ? __double([0,0,0,0,b[0],b[1],b[2],b[3]],0) : __readInt32LE(b,0)>>2; + return fX100 ? (RK/100) : RK; + } + function write_RkNumber(data, o) { + if(o == null) o = new_buf(4); + var fX100 = 0, fInt = 0, d100 = data * 100; + if((data == (data | 0)) && (data >= -(1<<29)) && (data < (1 << 29))) { fInt = 1; } + else if((d100 == (d100 | 0)) && (d100 >= -(1<<29)) && (d100 < (1 << 29))) { fInt = 1; fX100 = 1; } + if(fInt) o.write_shift(-4, ((fX100 ? d100 : data) << 2) + (fX100 + 2)); + else throw new Error("unsupported RkNumber " + data); // TODO + } + + + /* [MS-XLSB] 2.5.117 RfX */ + function parse_RfX(data ) { + var cell = ({s: {}, e: {}}); + cell.s.r = data.read_shift(4); + cell.e.r = data.read_shift(4); + cell.s.c = data.read_shift(4); + cell.e.c = data.read_shift(4); + return cell; + } + function write_RfX(r, o) { + if(!o) o = new_buf(16); + o.write_shift(4, r.s.r); + o.write_shift(4, r.e.r); + o.write_shift(4, r.s.c); + o.write_shift(4, r.e.c); + return o; + } + + /* [MS-XLSB] 2.5.153 UncheckedRfX */ + var parse_UncheckedRfX = parse_RfX; + var write_UncheckedRfX = write_RfX; + + /* [MS-XLS] 2.5.342 ; [MS-XLSB] 2.5.171 */ + /* TODO: error checking, NaN and Infinity values are not valid Xnum */ + function parse_Xnum(data) { return data.read_shift(8, 'f'); } + function write_Xnum(data, o) { return (o || new_buf(8)).write_shift(8, data, 'f'); } + + /* [MS-XLSB] 2.5.97.2 */ + var BErr = { + 0x00: "#NULL!", + 0x07: "#DIV/0!", + 0x0F: "#VALUE!", + 0x17: "#REF!", + 0x1D: "#NAME?", + 0x24: "#NUM!", + 0x2A: "#N/A", + 0x2B: "#GETTING_DATA", + 0xFF: "#WTF?" + }; + var RBErr = evert_num(BErr); + + /* [MS-XLSB] 2.4.324 BrtColor */ + function parse_BrtColor(data) { + var out = {}; + var d = data.read_shift(1); + + //var fValidRGB = d & 1; + var xColorType = d >>> 1; + + var index = data.read_shift(1); + var nTS = data.read_shift(2, 'i'); + var bR = data.read_shift(1); + var bG = data.read_shift(1); + var bB = data.read_shift(1); + data.l++; //var bAlpha = data.read_shift(1); + + switch(xColorType) { + case 0: out.auto = 1; break; + case 1: + out.index = index; + var icv = XLSIcv[index]; + /* automatic pseudo index 81 */ + if(icv) out.rgb = rgb2Hex(icv); + break; + case 2: + /* if(!fValidRGB) throw new Error("invalid"); */ + out.rgb = rgb2Hex([bR, bG, bB]); + break; + case 3: out.theme = index; break; + } + if(nTS != 0) out.tint = nTS > 0 ? nTS / 32767 : nTS / 32768; + + return out; + } + function write_BrtColor(color, o) { + if(!o) o = new_buf(8); + if(!color||color.auto) { o.write_shift(4, 0); o.write_shift(4, 0); return o; } + if(color.index) { + o.write_shift(1, 0x02); + o.write_shift(1, color.index); + } else if(color.theme) { + o.write_shift(1, 0x06); + o.write_shift(1, color.theme); + } else { + o.write_shift(1, 0x05); + o.write_shift(1, 0); + } + var nTS = color.tint || 0; + if(nTS > 0) nTS *= 32767; + else if(nTS < 0) nTS *= 32768; + o.write_shift(2, nTS); + if(!color.rgb) { + o.write_shift(2, 0); + o.write_shift(1, 0); + o.write_shift(1, 0); + } else { + var rgb = (color.rgb || 'FFFFFF'); + o.write_shift(1, parseInt(rgb.slice(0,2),16)); + o.write_shift(1, parseInt(rgb.slice(2,4),16)); + o.write_shift(1, parseInt(rgb.slice(4,6),16)); + o.write_shift(1, 0xFF); + } + return o; + } + + /* [MS-XLSB] 2.5.52 */ + function parse_FontFlags(data) { + var d = data.read_shift(1); + data.l++; + var out = { + /* fBold: d & 0x01 */ + fItalic: d & 0x02, + /* fUnderline: d & 0x04 */ + fStrikeout: d & 0x08, + fOutline: d & 0x10, + fShadow: d & 0x20, + fCondense: d & 0x40, + fExtend: d & 0x80 + }; + return out; + } + function write_FontFlags(font, o) { + if(!o) o = new_buf(2); + var grbit = + (font.italic ? 0x02 : 0) | + (font.strike ? 0x08 : 0) | + (font.outline ? 0x10 : 0) | + (font.shadow ? 0x20 : 0) | + (font.condense ? 0x40 : 0) | + (font.extend ? 0x80 : 0); + o.write_shift(1, grbit); + o.write_shift(1, 0); + return o; + } + + /* [MS-OLEDS] 2.3.1 and 2.3.2 */ + function parse_ClipboardFormatOrString(o, w) { + // $FlowIgnore + var ClipFmt = {2:"BITMAP",3:"METAFILEPICT",8:"DIB",14:"ENHMETAFILE"}; + var m = o.read_shift(4); + switch(m) { + case 0x00000000: return ""; + case 0xffffffff: case 0xfffffffe: return ClipFmt[o.read_shift(4)]||""; + } + if(m > 0x190) throw new Error("Unsupported Clipboard: " + m.toString(16)); + o.l -= 4; + return o.read_shift(0, w == 1 ? "lpstr" : "lpwstr"); + } + function parse_ClipboardFormatOrAnsiString(o) { return parse_ClipboardFormatOrString(o, 1); } + function parse_ClipboardFormatOrUnicodeString(o) { return parse_ClipboardFormatOrString(o, 2); } + + /* [MS-OLEPS] 2.2 PropertyType */ +//var VT_EMPTY = 0x0000; +//var VT_NULL = 0x0001; + var VT_I2 = 0x0002; + var VT_I4 = 0x0003; +//var VT_R4 = 0x0004; +//var VT_R8 = 0x0005; +//var VT_CY = 0x0006; +//var VT_DATE = 0x0007; +//var VT_BSTR = 0x0008; +//var VT_ERROR = 0x000A; + var VT_BOOL = 0x000B; + var VT_VARIANT = 0x000C; +//var VT_DECIMAL = 0x000E; +//var VT_I1 = 0x0010; +//var VT_UI1 = 0x0011; +//var VT_UI2 = 0x0012; + var VT_UI4 = 0x0013; +//var VT_I8 = 0x0014; +//var VT_UI8 = 0x0015; +//var VT_INT = 0x0016; +//var VT_UINT = 0x0017; + var VT_LPSTR = 0x001E; +//var VT_LPWSTR = 0x001F; + var VT_FILETIME = 0x0040; + var VT_BLOB = 0x0041; +//var VT_STREAM = 0x0042; +//var VT_STORAGE = 0x0043; +//var VT_STREAMED_Object = 0x0044; +//var VT_STORED_Object = 0x0045; +//var VT_BLOB_Object = 0x0046; + var VT_CF = 0x0047; +//var VT_CLSID = 0x0048; +//var VT_VERSIONED_STREAM = 0x0049; + var VT_VECTOR = 0x1000; +//var VT_ARRAY = 0x2000; + + var VT_STRING = 0x0050; // 2.3.3.1.11 VtString + var VT_USTR = 0x0051; // 2.3.3.1.12 VtUnalignedString + var VT_CUSTOM = [VT_STRING, VT_USTR]; + + /* [MS-OSHARED] 2.3.3.2.2.1 Document Summary Information PIDDSI */ + var DocSummaryPIDDSI = { + 0x01: { n: 'CodePage', t: VT_I2 }, + 0x02: { n: 'Category', t: VT_STRING }, + 0x03: { n: 'PresentationFormat', t: VT_STRING }, + 0x04: { n: 'ByteCount', t: VT_I4 }, + 0x05: { n: 'LineCount', t: VT_I4 }, + 0x06: { n: 'ParagraphCount', t: VT_I4 }, + 0x07: { n: 'SlideCount', t: VT_I4 }, + 0x08: { n: 'NoteCount', t: VT_I4 }, + 0x09: { n: 'HiddenCount', t: VT_I4 }, + 0x0a: { n: 'MultimediaClipCount', t: VT_I4 }, + 0x0b: { n: 'ScaleCrop', t: VT_BOOL }, + 0x0c: { n: 'HeadingPairs', t: VT_VECTOR | VT_VARIANT }, + 0x0d: { n: 'TitlesOfParts', t: VT_VECTOR | VT_LPSTR }, + 0x0e: { n: 'Manager', t: VT_STRING }, + 0x0f: { n: 'Company', t: VT_STRING }, + 0x10: { n: 'LinksUpToDate', t: VT_BOOL }, + 0x11: { n: 'CharacterCount', t: VT_I4 }, + 0x13: { n: 'SharedDoc', t: VT_BOOL }, + 0x16: { n: 'HyperlinksChanged', t: VT_BOOL }, + 0x17: { n: 'AppVersion', t: VT_I4, p: 'version' }, + 0x18: { n: 'DigSig', t: VT_BLOB }, + 0x1A: { n: 'ContentType', t: VT_STRING }, + 0x1B: { n: 'ContentStatus', t: VT_STRING }, + 0x1C: { n: 'Language', t: VT_STRING }, + 0x1D: { n: 'Version', t: VT_STRING }, + 0xFF: {} + }; + + /* [MS-OSHARED] 2.3.3.2.1.1 Summary Information Property Set PIDSI */ + var SummaryPIDSI = { + 0x01: { n: 'CodePage', t: VT_I2 }, + 0x02: { n: 'Title', t: VT_STRING }, + 0x03: { n: 'Subject', t: VT_STRING }, + 0x04: { n: 'Author', t: VT_STRING }, + 0x05: { n: 'Keywords', t: VT_STRING }, + 0x06: { n: 'Comments', t: VT_STRING }, + 0x07: { n: 'Template', t: VT_STRING }, + 0x08: { n: 'LastAuthor', t: VT_STRING }, + 0x09: { n: 'RevNumber', t: VT_STRING }, + 0x0A: { n: 'EditTime', t: VT_FILETIME }, + 0x0B: { n: 'LastPrinted', t: VT_FILETIME }, + 0x0C: { n: 'CreatedDate', t: VT_FILETIME }, + 0x0D: { n: 'ModifiedDate', t: VT_FILETIME }, + 0x0E: { n: 'PageCount', t: VT_I4 }, + 0x0F: { n: 'WordCount', t: VT_I4 }, + 0x10: { n: 'CharCount', t: VT_I4 }, + 0x11: { n: 'Thumbnail', t: VT_CF }, + 0x12: { n: 'Application', t: VT_STRING }, + 0x13: { n: 'DocSecurity', t: VT_I4 }, + 0xFF: {} + }; + + /* [MS-OLEPS] 2.18 */ + var SpecialProperties = { + 0x80000000: { n: 'Locale', t: VT_UI4 }, + 0x80000003: { n: 'Behavior', t: VT_UI4 }, + 0x72627262: {} + }; + + (function() { + for(var y in SpecialProperties) if(SpecialProperties.hasOwnProperty(y)) + DocSummaryPIDDSI[y] = SummaryPIDSI[y] = SpecialProperties[y]; + })(); + + var DocSummaryRE = evert_key(DocSummaryPIDDSI, "n"); + var SummaryRE = evert_key(SummaryPIDSI, "n"); + + /* [MS-XLS] 2.4.63 Country/Region codes */ + var CountryEnum = { + 0x0001: "US", // United States + 0x0002: "CA", // Canada + 0x0003: "", // Latin America (except Brazil) + 0x0007: "RU", // Russia + 0x0014: "EG", // Egypt + 0x001E: "GR", // Greece + 0x001F: "NL", // Netherlands + 0x0020: "BE", // Belgium + 0x0021: "FR", // France + 0x0022: "ES", // Spain + 0x0024: "HU", // Hungary + 0x0027: "IT", // Italy + 0x0029: "CH", // Switzerland + 0x002B: "AT", // Austria + 0x002C: "GB", // United Kingdom + 0x002D: "DK", // Denmark + 0x002E: "SE", // Sweden + 0x002F: "NO", // Norway + 0x0030: "PL", // Poland + 0x0031: "DE", // Germany + 0x0034: "MX", // Mexico + 0x0037: "BR", // Brazil + 0x003d: "AU", // Australia + 0x0040: "NZ", // New Zealand + 0x0042: "TH", // Thailand + 0x0051: "JP", // Japan + 0x0052: "KR", // Korea + 0x0054: "VN", // Viet Nam + 0x0056: "CN", // China + 0x005A: "TR", // Turkey + 0x0069: "JS", // Ramastan + 0x00D5: "DZ", // Algeria + 0x00D8: "MA", // Morocco + 0x00DA: "LY", // Libya + 0x015F: "PT", // Portugal + 0x0162: "IS", // Iceland + 0x0166: "FI", // Finland + 0x01A4: "CZ", // Czech Republic + 0x0376: "TW", // Taiwan + 0x03C1: "LB", // Lebanon + 0x03C2: "JO", // Jordan + 0x03C3: "SY", // Syria + 0x03C4: "IQ", // Iraq + 0x03C5: "KW", // Kuwait + 0x03C6: "SA", // Saudi Arabia + 0x03CB: "AE", // United Arab Emirates + 0x03CC: "IL", // Israel + 0x03CE: "QA", // Qatar + 0x03D5: "IR", // Iran + 0xFFFF: "US" // United States + }; + + /* [MS-XLS] 2.5.127 */ + var XLSFillPattern = [ + null, + 'solid', + 'mediumGray', + 'darkGray', + 'lightGray', + 'darkHorizontal', + 'darkVertical', + 'darkDown', + 'darkUp', + 'darkGrid', + 'darkTrellis', + 'lightHorizontal', + 'lightVertical', + 'lightDown', + 'lightUp', + 'lightGrid', + 'lightTrellis', + 'gray125', + 'gray0625' + ]; + + function rgbify(arr) { return arr.map(function(x) { return [(x>>16)&255,(x>>8)&255,x&255]; }); } + + /* [MS-XLS] 2.5.161 */ + /* [MS-XLSB] 2.5.75 Icv */ + var XLSIcv = rgbify([ + /* Color Constants */ + 0x000000, + 0xFFFFFF, + 0xFF0000, + 0x00FF00, + 0x0000FF, + 0xFFFF00, + 0xFF00FF, + 0x00FFFF, + + /* Overridable Defaults */ + 0x000000, + 0xFFFFFF, + 0xFF0000, + 0x00FF00, + 0x0000FF, + 0xFFFF00, + 0xFF00FF, + 0x00FFFF, + + 0x800000, + 0x008000, + 0x000080, + 0x808000, + 0x800080, + 0x008080, + 0xC0C0C0, + 0x808080, + 0x9999FF, + 0x993366, + 0xFFFFCC, + 0xCCFFFF, + 0x660066, + 0xFF8080, + 0x0066CC, + 0xCCCCFF, + + 0x000080, + 0xFF00FF, + 0xFFFF00, + 0x00FFFF, + 0x800080, + 0x800000, + 0x008080, + 0x0000FF, + 0x00CCFF, + 0xCCFFFF, + 0xCCFFCC, + 0xFFFF99, + 0x99CCFF, + 0xFF99CC, + 0xCC99FF, + 0xFFCC99, + + 0x3366FF, + 0x33CCCC, + 0x99CC00, + 0xFFCC00, + 0xFF9900, + 0xFF6600, + 0x666699, + 0x969696, + 0x003366, + 0x339966, + 0x003300, + 0x333300, + 0x993300, + 0x993366, + 0x333399, + 0x333333, + + /* Other entries to appease BIFF8/12 */ + 0xFFFFFF, /* 0x40 icvForeground ?? */ + 0x000000, /* 0x41 icvBackground ?? */ + 0x000000, /* 0x42 icvFrame ?? */ + 0x000000, /* 0x43 icv3D ?? */ + 0x000000, /* 0x44 icv3DText ?? */ + 0x000000, /* 0x45 icv3DHilite ?? */ + 0x000000, /* 0x46 icv3DShadow ?? */ + 0x000000, /* 0x47 icvHilite ?? */ + 0x000000, /* 0x48 icvCtlText ?? */ + 0x000000, /* 0x49 icvCtlScrl ?? */ + 0x000000, /* 0x4A icvCtlInv ?? */ + 0x000000, /* 0x4B icvCtlBody ?? */ + 0x000000, /* 0x4C icvCtlFrame ?? */ + 0x000000, /* 0x4D icvCtlFore ?? */ + 0x000000, /* 0x4E icvCtlBack ?? */ + 0x000000, /* 0x4F icvCtlNeutral */ + 0x000000, /* 0x50 icvInfoBk ?? */ + 0x000000 /* 0x51 icvInfoText ?? */ + ]); + + /* Parts enumerated in OPC spec, MS-XLSB and MS-XLSX */ + /* 12.3 Part Summary */ + /* 14.2 Part Summary */ + /* [MS-XLSX] 2.1 Part Enumerations ; [MS-XLSB] 2.1.7 Part Enumeration */ + var ct2type/*{[string]:string}*/ = ({ + /* Workbook */ + "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml": "workbooks", + + /* Worksheet */ + "application/vnd.ms-excel.binIndexWs": "TODO", /* Binary Index */ + + /* Macrosheet */ + "application/vnd.ms-excel.intlmacrosheet": "TODO", + "application/vnd.ms-excel.binIndexMs": "TODO", /* Binary Index */ + + /* File Properties */ + "application/vnd.openxmlformats-package.core-properties+xml": "coreprops", + "application/vnd.openxmlformats-officedocument.custom-properties+xml": "custprops", + "application/vnd.openxmlformats-officedocument.extended-properties+xml": "extprops", + + /* Custom Data Properties */ + "application/vnd.openxmlformats-officedocument.customXmlProperties+xml": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.customProperty": "TODO", + + /* PivotTable */ + "application/vnd.ms-excel.pivotTable": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotTable+xml": "TODO", + + /* Chart Colors */ + "application/vnd.ms-office.chartcolorstyle+xml": "TODO", + + /* Chart Style */ + "application/vnd.ms-office.chartstyle+xml": "TODO", + + /* Calculation Chain */ + "application/vnd.ms-excel.calcChain": "calcchains", + "application/vnd.openxmlformats-officedocument.spreadsheetml.calcChain+xml": "calcchains", + + /* Printer Settings */ + "application/vnd.openxmlformats-officedocument.spreadsheetml.printerSettings": "TODO", + + /* ActiveX */ + "application/vnd.ms-office.activeX": "TODO", + "application/vnd.ms-office.activeX+xml": "TODO", + + /* Custom Toolbars */ + "application/vnd.ms-excel.attachedToolbars": "TODO", + + /* External Data Connections */ + "application/vnd.ms-excel.connections": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.connections+xml": "TODO", + + /* External Links */ + "application/vnd.ms-excel.externalLink": "links", + "application/vnd.openxmlformats-officedocument.spreadsheetml.externalLink+xml": "links", + + /* Metadata */ + "application/vnd.ms-excel.sheetMetadata": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.sheetMetadata+xml": "TODO", + + /* PivotCache */ + "application/vnd.ms-excel.pivotCacheDefinition": "TODO", + "application/vnd.ms-excel.pivotCacheRecords": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheDefinition+xml": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheRecords+xml": "TODO", + + /* Query Table */ + "application/vnd.ms-excel.queryTable": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.queryTable+xml": "TODO", + + /* Shared Workbook */ + "application/vnd.ms-excel.userNames": "TODO", + "application/vnd.ms-excel.revisionHeaders": "TODO", + "application/vnd.ms-excel.revisionLog": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.revisionHeaders+xml": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.revisionLog+xml": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.userNames+xml": "TODO", + + /* Single Cell Table */ + "application/vnd.ms-excel.tableSingleCells": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.tableSingleCells+xml": "TODO", + + /* Slicer */ + "application/vnd.ms-excel.slicer": "TODO", + "application/vnd.ms-excel.slicerCache": "TODO", + "application/vnd.ms-excel.slicer+xml": "TODO", + "application/vnd.ms-excel.slicerCache+xml": "TODO", + + /* Sort Map */ + "application/vnd.ms-excel.wsSortMap": "TODO", + + /* Table */ + "application/vnd.ms-excel.table": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.table+xml": "TODO", + + /* Themes */ + "application/vnd.openxmlformats-officedocument.theme+xml": "themes", + + /* Theme Override */ + "application/vnd.openxmlformats-officedocument.themeOverride+xml": "TODO", + + /* Timeline */ + "application/vnd.ms-excel.Timeline+xml": "TODO", /* verify */ + "application/vnd.ms-excel.TimelineCache+xml": "TODO", /* verify */ + + /* VBA */ + "application/vnd.ms-office.vbaProject": "vba", + "application/vnd.ms-office.vbaProjectSignature": "vba", + + /* Volatile Dependencies */ + "application/vnd.ms-office.volatileDependencies": "TODO", + "application/vnd.openxmlformats-officedocument.spreadsheetml.volatileDependencies+xml": "TODO", + + /* Control Properties */ + "application/vnd.ms-excel.controlproperties+xml": "TODO", + + /* Data Model */ + "application/vnd.openxmlformats-officedocument.model+data": "TODO", + + /* Survey */ + "application/vnd.ms-excel.Survey+xml": "TODO", + + /* Drawing */ + "application/vnd.openxmlformats-officedocument.drawing+xml": "drawings", + "application/vnd.openxmlformats-officedocument.drawingml.chart+xml": "TODO", + "application/vnd.openxmlformats-officedocument.drawingml.chartshapes+xml": "TODO", + "application/vnd.openxmlformats-officedocument.drawingml.diagramColors+xml": "TODO", + "application/vnd.openxmlformats-officedocument.drawingml.diagramData+xml": "TODO", + "application/vnd.openxmlformats-officedocument.drawingml.diagramLayout+xml": "TODO", + "application/vnd.openxmlformats-officedocument.drawingml.diagramStyle+xml": "TODO", + + /* VML */ + "application/vnd.openxmlformats-officedocument.vmlDrawing": "TODO", + + "application/vnd.openxmlformats-package.relationships+xml": "rels", + "application/vnd.openxmlformats-officedocument.oleObject": "TODO", + + /* Image */ + "image/png": "TODO", + + "sheet": "js" + }); + + var CT_LIST = (function(){ + var o = { + workbooks: { + xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml", + xlsm: "application/vnd.ms-excel.sheet.macroEnabled.main+xml", + xlsb: "application/vnd.ms-excel.sheet.binary.macroEnabled.main", + xlam: "application/vnd.ms-excel.addin.macroEnabled.main+xml", + xltx: "application/vnd.openxmlformats-officedocument.spreadsheetml.template.main+xml" + }, + strs: { /* Shared Strings */ + xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml", + xlsb: "application/vnd.ms-excel.sharedStrings" + }, + comments: { /* Comments */ + xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml", + xlsb: "application/vnd.ms-excel.comments" + }, + sheets: { /* Worksheet */ + xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml", + xlsb: "application/vnd.ms-excel.worksheet" + }, + charts: { /* Chartsheet */ + xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.chartsheet+xml", + xlsb: "application/vnd.ms-excel.chartsheet" + }, + dialogs: { /* Dialogsheet */ + xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.dialogsheet+xml", + xlsb: "application/vnd.ms-excel.dialogsheet" + }, + macros: { /* Macrosheet (Excel 4.0 Macros) */ + xlsx: "application/vnd.ms-excel.macrosheet+xml", + xlsb: "application/vnd.ms-excel.macrosheet" + }, + styles: { /* Styles */ + xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml", + xlsb: "application/vnd.ms-excel.styles" + } + }; + keys(o).forEach(function(k) { ["xlsm", "xlam"].forEach(function(v) { if(!o[k][v]) o[k][v] = o[k].xlsx; }); }); + keys(o).forEach(function(k){ keys(o[k]).forEach(function(v) { ct2type[o[k][v]] = k; }); }); + return o; + })(); + + var type2ct/*{[string]:Array}*/ = evert_arr(ct2type); + + XMLNS.CT = 'http://schemas.openxmlformats.org/package/2006/content-types'; + + function new_ct() { + return ({ + workbooks:[], sheets:[], charts:[], dialogs:[], macros:[], + rels:[], strs:[], comments:[], links:[], + coreprops:[], extprops:[], custprops:[], themes:[], styles:[], + calcchains:[], vba: [], drawings: [], + TODO:[], xmlns: "" }); + } + + function parse_ct(data) { + var ct = new_ct(); + if(!data || !data.match) return ct; + var ctext = {}; + (data.match(tagregex)||[]).forEach(function(x) { + var y = parsexmltag(x); + switch(y[0].replace(nsregex,"<")) { + case ' 0 ? ct.calcchains[0] : ""; + ct.sst = ct.strs.length > 0 ? ct.strs[0] : ""; + ct.style = ct.styles.length > 0 ? ct.styles[0] : ""; + ct.defaults = ctext; + delete ct.calcchains; + return ct; + } + + var CTYPE_XML_ROOT = writextag('Types', null, { + 'xmlns': XMLNS.CT, + 'xmlns:xsd': XMLNS.xsd, + 'xmlns:xsi': XMLNS.xsi + }); + + var CTYPE_DEFAULTS = [ + ['xml', 'application/xml'], + ['bin', 'application/vnd.ms-excel.sheet.binary.macroEnabled.main'], + ['vml', 'application/vnd.openxmlformats-officedocument.vmlDrawing'], + /* from test files */ + ['bmp', 'image/bmp'], + ['png', 'image/png'], + ['gif', 'image/gif'], + ['emf', 'image/x-emf'], + ['wmf', 'image/x-wmf'], + ['jpg', 'image/jpeg'], ['jpeg', 'image/jpeg'], + ['tif', 'image/tiff'], ['tiff', 'image/tiff'], + ['pdf', 'application/pdf'], + ['rels', type2ct.rels[0]] + ].map(function(x) { + return writextag('Default', null, {'Extension':x[0], 'ContentType': x[1]}); + }); + + function write_ct(ct, opts) { + var o = [], v; + o[o.length] = (XML_HEADER); + o[o.length] = (CTYPE_XML_ROOT); + o = o.concat(CTYPE_DEFAULTS); + var f1 = function(w) { + if(ct[w] && ct[w].length > 0) { + v = ct[w][0]; + o[o.length] = (writextag('Override', null, { + 'PartName': (v[0] == '/' ? "":"/") + v, + 'ContentType': CT_LIST[w][opts.bookType || 'xlsx'] + })); + } + }; + var f2 = function(w) { + (ct[w]||[]).forEach(function(v) { + o[o.length] = (writextag('Override', null, { + 'PartName': (v[0] == '/' ? "":"/") + v, + 'ContentType': CT_LIST[w][opts.bookType || 'xlsx'] + })); + }); + }; + var f3 = function(t) { + (ct[t]||[]).forEach(function(v) { + o[o.length] = (writextag('Override', null, { + 'PartName': (v[0] == '/' ? "":"/") + v, + 'ContentType': type2ct[t][0] + })); + }); + }; + f1('workbooks'); + f2('sheets'); + f2('charts'); + f3('themes'); + ['strs', 'styles'].forEach(f1); + ['coreprops', 'extprops', 'custprops'].forEach(f3); + f3('vba'); + f3('comments'); + f3('drawings'); + if(o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + /* 9.3 Relationships */ + var RELS = ({ + WB: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument", + SHEET: "http://sheetjs.openxmlformats.org/officeDocument/2006/relationships/officeDocument", + HLINK: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink", + VML: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/vmlDrawing", + VBA: "http://schemas.microsoft.com/office/2006/relationships/vbaProject" + }); + + /* 9.3.3 Representing Relationships */ + function get_rels_path(file) { + var n = file.lastIndexOf("/"); + return file.slice(0,n+1) + '_rels/' + file.slice(n+1) + ".rels"; + } + + function parse_rels(data, currentFilePath) { + if (!data) return data; + if (currentFilePath.charAt(0) !== '/') { + currentFilePath = '/'+currentFilePath; + } + var rels = {}; + var hash = {}; + + (data.match(tagregex)||[]).forEach(function(x) { + var y = parsexmltag(x); + /* 9.3.2.2 OPC_Relationships */ + if (y[0] === '2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + + function add_rels(rels, rId, f, type, relobj) { + if(!relobj) relobj = {}; + if(!rels['!id']) rels['!id'] = {}; + if(rId < 0) for(rId = 1; rels['!id']['rId' + rId]; ++rId){/* empty */} + relobj.Id = 'rId' + rId; + relobj.Type = type; + relobj.Target = f; + if(relobj.Type == RELS.HLINK) relobj.TargetMode = "External"; + if(rels['!id'][relobj.Id]) throw new Error("Cannot rewrite rId " + rId); + rels['!id'][relobj.Id] = relobj; + rels[('/' + relobj.Target).replace("//","/")] = relobj; + return rId; + } + /* Open Document Format for Office Applications (OpenDocument) Version 1.2 */ + /* Part 3 Section 4 Manifest File */ + var CT_ODS = "application/vnd.oasis.opendocument.spreadsheet"; + function parse_manifest(d, opts) { + var str = xlml_normalize(d); + var Rn; + var FEtag; + while((Rn = xlmlregex.exec(str))) switch(Rn[3]) { + case 'manifest': break; // 4.2 + case 'file-entry': // 4.3 + FEtag = parsexmltag(Rn[0], false); + if(FEtag.path == '/' && FEtag.type !== CT_ODS) throw new Error("This OpenDocument is not a spreadsheet"); + break; + case 'encryption-data': // 4.4 + case 'algorithm': // 4.5 + case 'start-key-generation': // 4.6 + case 'key-derivation': // 4.7 + throw new Error("Unsupported ODS Encryption"); + default: if(opts && opts.WTF) throw Rn; + } + } + + function write_manifest(manifest) { + var o = [XML_HEADER]; + o.push('\n'); + o.push(' \n'); + for(var i = 0; i < manifest.length; ++i) o.push(' \n'); + o.push(''); + return o.join(""); + } + + /* Part 3 Section 6 Metadata Manifest File */ + function write_rdf_type(file, res, tag) { + return [ + ' \n', + ' \n', + ' \n' + ].join(""); + } + function write_rdf_has(base, file) { + return [ + ' \n', + ' \n', + ' \n' + ].join(""); + } + function write_rdf(rdf) { + var o = [XML_HEADER]; + o.push('\n'); + for(var i = 0; i != rdf.length; ++i) { + o.push(write_rdf_type(rdf[i][0], rdf[i][1])); + o.push(write_rdf_has("",rdf[i][0])); + } + o.push(write_rdf_type("","Document", "pkg")); + o.push(''); + return o.join(""); + } + /* TODO: pull properties */ + var write_meta_ods = (function() { + var payload = 'Sheet' + 'JS ' + XLSX.version + ''; + return function wmo() { + return payload; + }; + })(); + + /* ECMA-376 Part II 11.1 Core Properties Part */ + /* [MS-OSHARED] 2.3.3.2.[1-2].1 (PIDSI/PIDDSI) */ + var CORE_PROPS = [ + ["cp:category", "Category"], + ["cp:contentStatus", "ContentStatus"], + ["cp:keywords", "Keywords"], + ["cp:lastModifiedBy", "LastAuthor"], + ["cp:lastPrinted", "LastPrinted"], + ["cp:revision", "RevNumber"], + ["cp:version", "Version"], + ["dc:creator", "Author"], + ["dc:description", "Comments"], + ["dc:identifier", "Identifier"], + ["dc:language", "Language"], + ["dc:subject", "Subject"], + ["dc:title", "Title"], + ["dcterms:created", "CreatedDate", 'date'], + ["dcterms:modified", "ModifiedDate", 'date'] + ]; + + XMLNS.CORE_PROPS = "http://schemas.openxmlformats.org/package/2006/metadata/core-properties"; + RELS.CORE_PROPS = 'http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties'; + + var CORE_PROPS_REGEX = (function() { + var r = new Array(CORE_PROPS.length); + for(var i = 0; i < CORE_PROPS.length; ++i) { + var f = CORE_PROPS[i]; + var g = "(?:"+ f[0].slice(0,f[0].indexOf(":")) +":)"+ f[0].slice(f[0].indexOf(":")+1); + r[i] = new RegExp("<" + g + "[^>]*>([\\s\\S]*?)<\/" + g + ">"); + } + return r; + })(); + + function parse_core_props(data) { + var p = {}; + data = utf8read(data); + + for(var i = 0; i < CORE_PROPS.length; ++i) { + var f = CORE_PROPS[i], cur = data.match(CORE_PROPS_REGEX[i]); + if(cur != null && cur.length > 0) p[f[1]] = cur[1]; + if(f[2] === 'date' && p[f[1]]) p[f[1]] = parseDate(p[f[1]]); + } + + return p; + } + + var CORE_PROPS_XML_ROOT = writextag('cp:coreProperties', null, { + //'xmlns': XMLNS.CORE_PROPS, + 'xmlns:cp': XMLNS.CORE_PROPS, + 'xmlns:dc': XMLNS.dc, + 'xmlns:dcterms': XMLNS.dcterms, + 'xmlns:dcmitype': XMLNS.dcmitype, + 'xmlns:xsi': XMLNS.xsi + }); + + function cp_doit(f, g, h, o, p) { + if(p[f] != null || g == null || g === "") return; + p[f] = g; + o[o.length] = (h ? writextag(f,g,h) : writetag(f,g)); + } + + function write_core_props(cp, _opts) { + var opts = _opts || {}; + var o = [XML_HEADER, CORE_PROPS_XML_ROOT], p = {}; + if(!cp && !opts.Props) return o.join(""); + + if(cp) { + if(cp.CreatedDate != null) cp_doit("dcterms:created", typeof cp.CreatedDate === "string" ? cp.CreatedDate : write_w3cdtf(cp.CreatedDate, opts.WTF), {"xsi:type":"dcterms:W3CDTF"}, o, p); + if(cp.ModifiedDate != null) cp_doit("dcterms:modified", typeof cp.ModifiedDate === "string" ? cp.ModifiedDate : write_w3cdtf(cp.ModifiedDate, opts.WTF), {"xsi:type":"dcterms:W3CDTF"}, o, p); + } + + for(var i = 0; i != CORE_PROPS.length; ++i) { + var f = CORE_PROPS[i]; + var v = opts.Props && opts.Props[f[1]] != null ? opts.Props[f[1]] : cp ? cp[f[1]] : null; + if(v === true) v = "1"; + else if(v === false) v = "0"; + else if(typeof v == "number") v = String(v); + if(v != null) cp_doit(f[0], v, null, o, p); + } + if(o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + /* 15.2.12.3 Extended File Properties Part */ + /* [MS-OSHARED] 2.3.3.2.[1-2].1 (PIDSI/PIDDSI) */ + var EXT_PROPS = [ + ["Application", "Application", "string"], + ["AppVersion", "AppVersion", "string"], + ["Company", "Company", "string"], + ["DocSecurity", "DocSecurity", "string"], + ["Manager", "Manager", "string"], + ["HyperlinksChanged", "HyperlinksChanged", "bool"], + ["SharedDoc", "SharedDoc", "bool"], + ["LinksUpToDate", "LinksUpToDate", "bool"], + ["ScaleCrop", "ScaleCrop", "bool"], + ["HeadingPairs", "HeadingPairs", "raw"], + ["TitlesOfParts", "TitlesOfParts", "raw"] + ]; + + XMLNS.EXT_PROPS = "http://schemas.openxmlformats.org/officeDocument/2006/extended-properties"; + RELS.EXT_PROPS = 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties'; + + var PseudoPropsPairs = [ + "Worksheets", "SheetNames", + "NamedRanges", "DefinedNames", + "Chartsheets", "ChartNames" + ]; + function load_props_pairs(HP, TOP, props, opts) { + var v = []; + if(typeof HP == "string") v = parseVector(HP, opts); + else for(var j = 0; j < HP.length; ++j) v = v.concat(HP[j].map(function(hp) { return {v:hp}; })); + var parts = (typeof TOP == "string") ? parseVector(TOP, opts).map(function (x) { return x.v; }) : TOP; + var idx = 0, len = 0; + if(parts.length > 0) for(var i = 0; i !== v.length; i += 2) { + len = +(v[i+1].v); + switch(v[i].v) { + case "Worksheets": + case "工作表": + case "Листы": + case "أوراق العمل": + case "ワークシート": + case "גליונות עבודה": + case "Arbeitsblätter": + case "Çalışma Sayfaları": + case "Feuilles de calcul": + case "Fogli di lavoro": + case "Folhas de cálculo": + case "Planilhas": + case "Regneark": + case "Werkbladen": + props.Worksheets = len; + props.SheetNames = parts.slice(idx, idx + len); + break; + + case "Named Ranges": + case "名前付き一覧": + case "Benannte Bereiche": + case "Navngivne områder": + props.NamedRanges = len; + props.DefinedNames = parts.slice(idx, idx + len); + break; + + case "Charts": + case "Diagramme": + props.Chartsheets = len; + props.ChartNames = parts.slice(idx, idx + len); + break; + } + idx += len; + } + } + + function parse_ext_props(data, p, opts) { + var q = {}; if(!p) p = {}; + data = utf8read(data); + + EXT_PROPS.forEach(function(f) { + switch(f[2]) { + case "string": p[f[1]] = (data.match(matchtag(f[0]))||[])[1]; break; + case "bool": p[f[1]] = (data.match(matchtag(f[0]))||[])[1] === "true"; break; + case "raw": + var cur = data.match(new RegExp("<" + f[0] + "[^>]*>([\\s\\S]*?)<\/" + f[0] + ">")); + if(cur && cur.length > 0) q[f[1]] = cur[1]; + break; + } + }); + + if(q.HeadingPairs && q.TitlesOfParts) load_props_pairs(q.HeadingPairs, q.TitlesOfParts, p, opts); + + return p; + } + + var EXT_PROPS_XML_ROOT = writextag('Properties', null, { + 'xmlns': XMLNS.EXT_PROPS, + 'xmlns:vt': XMLNS.vt + }); + + function write_ext_props(cp) { + var o = [], W = writextag; + if(!cp) cp = {}; + cp.Application = "SheetJS"; + o[o.length] = (XML_HEADER); + o[o.length] = (EXT_PROPS_XML_ROOT); + + EXT_PROPS.forEach(function(f) { + if(cp[f[1]] === undefined) return; + var v; + switch(f[2]) { + case 'string': v = String(cp[f[1]]); break; + case 'bool': v = cp[f[1]] ? 'true' : 'false'; break; + } + if(v !== undefined) o[o.length] = (W(f[0], v)); + }); + + /* TODO: HeadingPairs, TitlesOfParts */ + o[o.length] = (W('HeadingPairs', W('vt:vector', W('vt:variant', 'Worksheets')+W('vt:variant', W('vt:i4', String(cp.Worksheets))), {size:2, baseType:"variant"}))); + o[o.length] = (W('TitlesOfParts', W('vt:vector', cp.SheetNames.map(function(s) { return "" + escapexml(s) + ""; }).join(""), {size: cp.Worksheets, baseType:"lpstr"}))); + if(o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + /* 15.2.12.2 Custom File Properties Part */ + XMLNS.CUST_PROPS = "http://schemas.openxmlformats.org/officeDocument/2006/custom-properties"; + RELS.CUST_PROPS = 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/custom-properties'; + + var custregex = /<[^>]+>[^<]*/g; + function parse_cust_props(data, opts) { + var p = {}, name = ""; + var m = data.match(custregex); + if(m) for(var i = 0; i != m.length; ++i) { + var x = m[i], y = parsexmltag(x); + switch(y[0]) { + case '': name = null; break; + default: if (x.indexOf(''); + var type = toks[0].slice(4), text = toks[1]; + /* 22.4.2.32 (CT_Variant). Omit the binary types from 22.4 (Variant Types) */ + switch(type) { + case 'lpstr': case 'bstr': case 'lpwstr': + p[name] = unescapexml(text); + break; + case 'bool': + p[name] = parsexmlbool(text); + break; + case 'i1': case 'i2': case 'i4': case 'i8': case 'int': case 'uint': + p[name] = parseInt(text, 10); + break; + case 'r4': case 'r8': case 'decimal': + p[name] = parseFloat(text); + break; + case 'filetime': case 'date': + p[name] = parseDate(text); + break; + case 'cy': case 'error': + p[name] = unescapexml(text); + break; + default: + if(type.slice(-1) == '/') break; + if(opts.WTF && typeof console !== 'undefined') console.warn('Unexpected', x, type, toks); + } + } else if(x.slice(0,2) === "2){ o[o.length] = ''; o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + /* Common Name -> XLML Name */ + var XLMLDocPropsMap = { + Title: 'Title', + Subject: 'Subject', + Author: 'Author', + Keywords: 'Keywords', + Comments: 'Description', + LastAuthor: 'LastAuthor', + RevNumber: 'Revision', + Application: 'AppName', + /* TotalTime: 'TotalTime', */ + LastPrinted: 'LastPrinted', + CreatedDate: 'Created', + ModifiedDate: 'LastSaved', + /* Pages */ + /* Words */ + /* Characters */ + Category: 'Category', + /* PresentationFormat */ + Manager: 'Manager', + Company: 'Company', + /* Guid */ + /* HyperlinkBase */ + /* Bytes */ + /* Lines */ + /* Paragraphs */ + /* CharactersWithSpaces */ + AppVersion: 'Version', + + ContentStatus: 'ContentStatus', /* NOTE: missing from schema */ + Identifier: 'Identifier', /* NOTE: missing from schema */ + Language: 'Language' /* NOTE: missing from schema */ + }; + var evert_XLMLDPM = evert(XLMLDocPropsMap); + + function xlml_set_prop(Props, tag, val) { + tag = evert_XLMLDPM[tag] || tag; + Props[tag] = val; + } + + function xlml_write_docprops(Props, opts) { + var o = []; + keys(XLMLDocPropsMap).map(function(m) { + for(var i = 0; i < CORE_PROPS.length; ++i) if(CORE_PROPS[i][1] == m) return CORE_PROPS[i]; + for(i = 0; i < EXT_PROPS.length; ++i) if(EXT_PROPS[i][1] == m) return EXT_PROPS[i]; + throw m; + }).forEach(function(p) { + if(Props[p[1]] == null) return; + var m = opts && opts.Props && opts.Props[p[1]] != null ? opts.Props[p[1]] : Props[p[1]]; + switch(p[2]) { + case 'date': m = new Date(m).toISOString().replace(/\.\d*Z/,"Z"); break; + } + if(typeof m == 'number') m = String(m); + else if(m === true || m === false) { m = m ? "1" : "0"; } + else if(m instanceof Date) m = new Date(m).toISOString().replace(/\.\d*Z/,""); + o.push(writetag(XLMLDocPropsMap[p[1]] || p[1], m)); + }); + return writextag('DocumentProperties', o.join(""), {xmlns:XLMLNS.o }); + } + function xlml_write_custprops(Props, Custprops) { + var BLACKLIST = ["Worksheets","SheetNames"]; + var T = 'CustomDocumentProperties'; + var o = []; + if(Props) keys(Props).forEach(function(k) { + if(!Props.hasOwnProperty(k)) return; + for(var i = 0; i < CORE_PROPS.length; ++i) if(k == CORE_PROPS[i][1]) return; + for(i = 0; i < EXT_PROPS.length; ++i) if(k == EXT_PROPS[i][1]) return; + for(i = 0; i < BLACKLIST.length; ++i) if(k == BLACKLIST[i]) return; + + var m = Props[k]; + var t = "string"; + if(typeof m == 'number') { t = "float"; m = String(m); } + else if(m === true || m === false) { t = "boolean"; m = m ? "1" : "0"; } + else m = String(m); + o.push(writextag(escapexmltag(k), m, {"dt:dt":t})); + }); + if(Custprops) keys(Custprops).forEach(function(k) { + if(!Custprops.hasOwnProperty(k)) return; + if(Props && Props.hasOwnProperty(k)) return; + var m = Custprops[k]; + var t = "string"; + if(typeof m == 'number') { t = "float"; m = String(m); } + else if(m === true || m === false) { t = "boolean"; m = m ? "1" : "0"; } + else if(m instanceof Date) { t = "dateTime.tz"; m = m.toISOString(); } + else m = String(m); + o.push(writextag(escapexmltag(k), m, {"dt:dt":t})); + }); + return '<' + T + ' xmlns="' + XLMLNS.o + '">' + o.join("") + ''; + } + /* [MS-DTYP] 2.3.3 FILETIME */ + /* [MS-OLEDS] 2.1.3 FILETIME (Packet Version) */ + /* [MS-OLEPS] 2.8 FILETIME (Packet Version) */ + function parse_FILETIME(blob) { + var dwLowDateTime = blob.read_shift(4), dwHighDateTime = blob.read_shift(4); + return new Date(((dwHighDateTime/1e7*Math.pow(2,32) + dwLowDateTime/1e7) - 11644473600)*1000).toISOString().replace(/\.000/,""); + } + function write_FILETIME(time) { + var date = (typeof time == "string") ? new Date(Date.parse(time)) : time; + var t = date.getTime() / 1000 + 11644473600; + var l = t % Math.pow(2,32), h = (t - l) / Math.pow(2,32); + l *= 1e7; h *= 1e7; + var w = (l / Math.pow(2,32)) | 0; + if(w > 0) { l = l % Math.pow(2,32); h += w; } + var o = new_buf(8); o.write_shift(4, l); o.write_shift(4, h); return o; + } + + /* [MS-OSHARED] 2.3.3.1.4 Lpstr */ + function parse_lpstr(blob, type, pad) { + var start = blob.l; + var str = blob.read_shift(0, 'lpstr-cp'); + if(pad) while((blob.l - start) & 3) ++blob.l; + return str; + } + + /* [MS-OSHARED] 2.3.3.1.6 Lpwstr */ + function parse_lpwstr(blob, type, pad) { + var str = blob.read_shift(0, 'lpwstr'); + if(pad) blob.l += (4 - ((str.length+1) & 3)) & 3; + return str; + } + + + /* [MS-OSHARED] 2.3.3.1.11 VtString */ + /* [MS-OSHARED] 2.3.3.1.12 VtUnalignedString */ + function parse_VtStringBase(blob, stringType, pad) { + if(stringType === 0x1F /*VT_LPWSTR*/) return parse_lpwstr(blob); + return parse_lpstr(blob, stringType, pad); + } + + function parse_VtString(blob, t, pad) { return parse_VtStringBase(blob, t, pad === false ? 0: 4); } + function parse_VtUnalignedString(blob, t) { if(!t) throw new Error("VtUnalignedString must have positive length"); return parse_VtStringBase(blob, t, 0); } + + /* [MS-OSHARED] 2.3.3.1.9 VtVecUnalignedLpstrValue */ + function parse_VtVecUnalignedLpstrValue(blob) { + var length = blob.read_shift(4); + var ret = []; + for(var i = 0; i != length; ++i) ret[i] = blob.read_shift(0, 'lpstr-cp').replace(chr0,''); + return ret; + } + + /* [MS-OSHARED] 2.3.3.1.10 VtVecUnalignedLpstr */ + function parse_VtVecUnalignedLpstr(blob) { + return parse_VtVecUnalignedLpstrValue(blob); + } + + /* [MS-OSHARED] 2.3.3.1.13 VtHeadingPair */ + function parse_VtHeadingPair(blob) { + var headingString = parse_TypedPropertyValue(blob, VT_USTR); + var headerParts = parse_TypedPropertyValue(blob, VT_I4); + return [headingString, headerParts]; + } + + /* [MS-OSHARED] 2.3.3.1.14 VtVecHeadingPairValue */ + function parse_VtVecHeadingPairValue(blob) { + var cElements = blob.read_shift(4); + var out = []; + for(var i = 0; i != cElements / 2; ++i) out.push(parse_VtHeadingPair(blob)); + return out; + } + + /* [MS-OSHARED] 2.3.3.1.15 VtVecHeadingPair */ + function parse_VtVecHeadingPair(blob) { + // NOTE: When invoked, wType & padding were already consumed + return parse_VtVecHeadingPairValue(blob); + } + + /* [MS-OLEPS] 2.18.1 Dictionary (uses 2.17, 2.16) */ + function parse_dictionary(blob,CodePage) { + var cnt = blob.read_shift(4); + var dict = ({}); + for(var j = 0; j != cnt; ++j) { + var pid = blob.read_shift(4); + var len = blob.read_shift(4); + dict[pid] = blob.read_shift(len, (CodePage === 0x4B0 ?'utf16le':'utf8')).replace(chr0,'').replace(chr1,'!'); + if(CodePage === 0x4B0 && (len % 2)) blob.l += 2; + } + if(blob.l & 3) blob.l = (blob.l>>2+1)<<2; + return dict; + } + + /* [MS-OLEPS] 2.9 BLOB */ + function parse_BLOB(blob) { + var size = blob.read_shift(4); + var bytes = blob.slice(blob.l,blob.l+size); + blob.l += size; + if((size & 3) > 0) blob.l += (4 - (size & 3)) & 3; + return bytes; + } + + /* [MS-OLEPS] 2.11 ClipboardData */ + function parse_ClipboardData(blob) { + // TODO + var o = {}; + o.Size = blob.read_shift(4); + //o.Format = blob.read_shift(4); + blob.l += o.Size + 3 - (o.Size - 1) % 4; + return o; + } + + /* [MS-OLEPS] 2.15 TypedPropertyValue */ + function parse_TypedPropertyValue(blob, type, _opts) { + var t = blob.read_shift(2), ret, opts = _opts||{}; + blob.l += 2; + if(type !== VT_VARIANT) + if(t !== type && VT_CUSTOM.indexOf(type)===-1) throw new Error('Expected type ' + type + ' saw ' + t); + switch(type === VT_VARIANT ? t : type) { + case 0x02 /*VT_I2*/: ret = blob.read_shift(2, 'i'); if(!opts.raw) blob.l += 2; return ret; + case 0x03 /*VT_I4*/: ret = blob.read_shift(4, 'i'); return ret; + case 0x0B /*VT_BOOL*/: return blob.read_shift(4) !== 0x0; + case 0x13 /*VT_UI4*/: ret = blob.read_shift(4); return ret; + case 0x1E /*VT_LPSTR*/: return parse_lpstr(blob, t, 4).replace(chr0,''); + case 0x1F /*VT_LPWSTR*/: return parse_lpwstr(blob); + case 0x40 /*VT_FILETIME*/: return parse_FILETIME(blob); + case 0x41 /*VT_BLOB*/: return parse_BLOB(blob); + case 0x47 /*VT_CF*/: return parse_ClipboardData(blob); + case 0x50 /*VT_STRING*/: return parse_VtString(blob, t, !opts.raw).replace(chr0,''); + case 0x51 /*VT_USTR*/: return parse_VtUnalignedString(blob, t/*, 4*/).replace(chr0,''); + case 0x100C /*VT_VECTOR|VT_VARIANT*/: return parse_VtVecHeadingPair(blob); + case 0x101E /*VT_LPSTR*/: return parse_VtVecUnalignedLpstr(blob); + default: throw new Error("TypedPropertyValue unrecognized type " + type + " " + t); + } + } + function write_TypedPropertyValue(type, value) { + var o = new_buf(4), p = new_buf(4); + o.write_shift(4, type == 0x50 ? 0x1F : type); + switch(type) { + case 0x03 /*VT_I4*/: p.write_shift(-4, value); break; + case 0x05 /*VT_I4*/: p = new_buf(8); p.write_shift(8, value, 'f'); break; + case 0x0B /*VT_BOOL*/: p.write_shift(4, value ? 0x01 : 0x00); break; + case 0x40 /*VT_FILETIME*/: p = write_FILETIME(value); break; + case 0x1F /*VT_LPWSTR*/: + case 0x50 /*VT_STRING*/: + p = new_buf(4 + 2 * (value.length + 1) + (value.length % 2 ? 0 : 2)); + p.write_shift(4, value.length + 1); + p.write_shift(0, value, "dbcs"); + while(p.l != p.length) p.write_shift(1, 0); + break; + default: throw new Error("TypedPropertyValue unrecognized type " + type + " " + value); + } + return bconcat([o, p]); + } + + /* [MS-OLEPS] 2.20 PropertySet */ + function parse_PropertySet(blob, PIDSI) { + var start_addr = blob.l; + var size = blob.read_shift(4); + var NumProps = blob.read_shift(4); + var Props = [], i = 0; + var CodePage = 0; + var Dictionary = -1, DictObj = ({}); + for(i = 0; i != NumProps; ++i) { + var PropID = blob.read_shift(4); + var Offset = blob.read_shift(4); + Props[i] = [PropID, Offset + start_addr]; + } + Props.sort(function(x,y) { return x[1] - y[1]; }); + var PropH = {}; + for(i = 0; i != NumProps; ++i) { + if(blob.l !== Props[i][1]) { + var fail = true; + if(i>0 && PIDSI) switch(PIDSI[Props[i-1][0]].t) { + case 0x02 /*VT_I2*/: if(blob.l+2 === Props[i][1]) { blob.l+=2; fail = false; } break; + case 0x50 /*VT_STRING*/: if(blob.l <= Props[i][1]) { blob.l=Props[i][1]; fail = false; } break; + case 0x100C /*VT_VECTOR|VT_VARIANT*/: if(blob.l <= Props[i][1]) { blob.l=Props[i][1]; fail = false; } break; + } + if((!PIDSI||i==0) && blob.l <= Props[i][1]) { fail=false; blob.l = Props[i][1]; } + if(fail) throw new Error("Read Error: Expected address " + Props[i][1] + ' at ' + blob.l + ' :' + i); + } + if(PIDSI) { + var piddsi = PIDSI[Props[i][0]]; + PropH[piddsi.n] = parse_TypedPropertyValue(blob, piddsi.t, {raw:true}); + if(piddsi.p === 'version') PropH[piddsi.n] = String(PropH[piddsi.n] >> 16) + "." + ("0000" + String(PropH[piddsi.n] & 0xFFFF)).slice(-4); + if(piddsi.n == "CodePage") switch(PropH[piddsi.n]) { + case 0: PropH[piddsi.n] = 1252; + /* falls through */ + case 874: + case 932: + case 936: + case 949: + case 950: + case 1250: + case 1251: + case 1253: + case 1254: + case 1255: + case 1256: + case 1257: + case 1258: + case 10000: + case 1200: + case 1201: + case 1252: + case 65000: case -536: + case 65001: case -535: + set_cp(CodePage = (PropH[piddsi.n]>>>0) & 0xFFFF); break; + default: throw new Error("Unsupported CodePage: " + PropH[piddsi.n]); + } + } else { + if(Props[i][0] === 0x1) { + CodePage = PropH.CodePage = (parse_TypedPropertyValue(blob, VT_I2)); + set_cp(CodePage); + if(Dictionary !== -1) { + var oldpos = blob.l; + blob.l = Props[Dictionary][1]; + DictObj = parse_dictionary(blob,CodePage); + blob.l = oldpos; + } + } else if(Props[i][0] === 0) { + if(CodePage === 0) { Dictionary = i; blob.l = Props[i+1][1]; continue; } + DictObj = parse_dictionary(blob,CodePage); + } else { + var name = DictObj[Props[i][0]]; + var val; + /* [MS-OSHARED] 2.3.3.2.3.1.2 + PROPVARIANT */ + switch(blob[blob.l]) { + case 0x41 /*VT_BLOB*/: blob.l += 4; val = parse_BLOB(blob); break; + case 0x1E /*VT_LPSTR*/: blob.l += 4; val = parse_VtString(blob, blob[blob.l-4]).replace(/\u0000+$/,""); break; + case 0x1F /*VT_LPWSTR*/: blob.l += 4; val = parse_VtString(blob, blob[blob.l-4]).replace(/\u0000+$/,""); break; + case 0x03 /*VT_I4*/: blob.l += 4; val = blob.read_shift(4, 'i'); break; + case 0x13 /*VT_UI4*/: blob.l += 4; val = blob.read_shift(4); break; + case 0x05 /*VT_R8*/: blob.l += 4; val = blob.read_shift(8, 'f'); break; + case 0x0B /*VT_BOOL*/: blob.l += 4; val = parsebool(blob, 4); break; + case 0x40 /*VT_FILETIME*/: blob.l += 4; val = parseDate(parse_FILETIME(blob)); break; + default: throw new Error("unparsed value: " + blob[blob.l]); + } + PropH[name] = val; + } + } + } + blob.l = start_addr + size; /* step ahead to skip padding */ + return PropH; + } + var XLSPSSkip = [ "CodePage", "Thumbnail", "_PID_LINKBASE", "_PID_HLINKS", "SystemIdentifier", "FMTID" ].concat(PseudoPropsPairs); + function guess_property_type(val) { + switch(typeof val) { + case "boolean": return 0x0B; + case "number": return ((val|0)==val) ? 0x03 : 0x05; + case "string": return 0x1F; + case "object": if(val instanceof Date) return 0x40; break; + } + return -1; + } + function write_PropertySet(entries, RE, PIDSI) { + var hdr = new_buf(8), piao = [], prop = []; + var sz = 8, i = 0; + + var pr = new_buf(8), pio = new_buf(8); + pr.write_shift(4, 0x0002); + pr.write_shift(4, 0x04B0); + pio.write_shift(4, 0x0001); + prop.push(pr); piao.push(pio); + sz += 8 + pr.length; + + if(!RE) { + pio = new_buf(8); + pio.write_shift(4, 0); + piao.unshift(pio); + + var bufs = [new_buf(4)]; + bufs[0].write_shift(4, entries.length); + for(i = 0; i < entries.length; ++i) { + var value = entries[i][0]; + pr = new_buf(4 + 4 + 2 * (value.length + 1) + (value.length % 2 ? 0 : 2)); + pr.write_shift(4, i+2); + pr.write_shift(4, value.length + 1); + pr.write_shift(0, value, "dbcs"); + while(pr.l != pr.length) pr.write_shift(1, 0); + bufs.push(pr); + } + pr = bconcat(bufs); + prop.unshift(pr); + sz += 8 + pr.length; + } + + for(i = 0; i < entries.length; ++i) { + if(RE && !RE[entries[i][0]]) continue; + if(XLSPSSkip.indexOf(entries[i][0]) > -1) continue; + if(entries[i][1] == null) continue; + + var val = entries[i][1], idx = 0; + if(RE) { + idx = +RE[entries[i][0]]; + var pinfo = (PIDSI)[idx]; + if(pinfo.p == "version" && typeof val == "string") { + var arr = val.split("."); + val = ((+arr[0])<<16) + ((+arr[1])||0); + } + pr = write_TypedPropertyValue(pinfo.t, val); + } else { + var T = guess_property_type(val); + if(T == -1) { T = 0x1F; val = String(val); } + pr = write_TypedPropertyValue(T, val); + } + prop.push(pr); + + pio = new_buf(8); + pio.write_shift(4, !RE ? 2+i : idx); + piao.push(pio); + + sz += 8 + pr.length; + } + + var w = 8 * (prop.length + 1); + for(i = 0; i < prop.length; ++i) { piao[i].write_shift(4, w); w += prop[i].length; } + hdr.write_shift(4, sz); + hdr.write_shift(4, prop.length); + return bconcat([hdr].concat(piao).concat(prop)); + } + + /* [MS-OLEPS] 2.21 PropertySetStream */ + function parse_PropertySetStream(file, PIDSI, clsid) { + var blob = file.content; + if(!blob) return ({}); + prep_blob(blob, 0); + + var NumSets, FMTID0, FMTID1, Offset0, Offset1 = 0; + blob.chk('feff', 'Byte Order: '); + + /*var vers = */blob.read_shift(2); // TODO: check version + var SystemIdentifier = blob.read_shift(4); + var CLSID = blob.read_shift(16); + if(CLSID !== CFB.utils.consts.HEADER_CLSID && CLSID !== clsid) throw new Error("Bad PropertySet CLSID " + CLSID); + NumSets = blob.read_shift(4); + if(NumSets !== 1 && NumSets !== 2) throw new Error("Unrecognized #Sets: " + NumSets); + FMTID0 = blob.read_shift(16); Offset0 = blob.read_shift(4); + + if(NumSets === 1 && Offset0 !== blob.l) throw new Error("Length mismatch: " + Offset0 + " !== " + blob.l); + else if(NumSets === 2) { FMTID1 = blob.read_shift(16); Offset1 = blob.read_shift(4); } + var PSet0 = parse_PropertySet(blob, PIDSI); + + var rval = ({ SystemIdentifier: SystemIdentifier }); + for(var y in PSet0) rval[y] = PSet0[y]; + //rval.blob = blob; + rval.FMTID = FMTID0; + //rval.PSet0 = PSet0; + if(NumSets === 1) return rval; + if(Offset1 - blob.l == 2) blob.l += 2; + if(blob.l !== Offset1) throw new Error("Length mismatch 2: " + blob.l + " !== " + Offset1); + var PSet1; + try { PSet1 = parse_PropertySet(blob, null); } catch(e) {/* empty */} + for(y in PSet1) rval[y] = PSet1[y]; + rval.FMTID = [FMTID0, FMTID1]; // TODO: verify FMTID0/1 + return rval; + } + function write_PropertySetStream(entries, clsid, RE, PIDSI, entries2, clsid2) { + var hdr = new_buf(entries2 ? 68 : 48); + var bufs = [hdr]; + hdr.write_shift(2, 0xFFFE); + hdr.write_shift(2, 0x0000); /* TODO: type 1 props */ + hdr.write_shift(4, 0x32363237); + hdr.write_shift(16, CFB.utils.consts.HEADER_CLSID, "hex"); + hdr.write_shift(4, (entries2 ? 2 : 1)); + hdr.write_shift(16, clsid, "hex"); + hdr.write_shift(4, (entries2 ? 68 : 48)); + var ps0 = write_PropertySet(entries, RE, PIDSI); + bufs.push(ps0); + + if(entries2) { + var ps1 = write_PropertySet(entries2, null, null); + hdr.write_shift(16, clsid2, "hex"); + hdr.write_shift(4, 68 + ps0.length); + bufs.push(ps1); + } + return bconcat(bufs); + } + + function parsenoop2(blob, length) { blob.read_shift(length); return null; } + function writezeroes(n, o) { if(!o) o=new_buf(n); for(var j=0; j= 12 ? 2 : 1); + var encoding = 'sbcs-cont'; + var cp = current_codepage; + if(opts && opts.biff >= 8) current_codepage = 1200; + if(!opts || opts.biff == 8 ) { + var fHighByte = blob.read_shift(1); + if(fHighByte) { encoding = 'dbcs-cont'; } + } else if(opts.biff == 12) { + encoding = 'wstr'; + } + if(opts.biff >= 2 && opts.biff <= 5) encoding = 'cpstr'; + var o = cch ? blob.read_shift(cch, encoding) : ""; + current_codepage = cp; + return o; + } + + /* 2.5.293 XLUnicodeRichExtendedString */ + function parse_XLUnicodeRichExtendedString(blob) { + var cp = current_codepage; + current_codepage = 1200; + var cch = blob.read_shift(2), flags = blob.read_shift(1); + var /*fHighByte = flags & 0x1,*/ fExtSt = flags & 0x4, fRichSt = flags & 0x8; + var width = 1 + (flags & 0x1); // 0x0 -> utf8, 0x1 -> dbcs + var cRun = 0, cbExtRst; + var z = {}; + if(fRichSt) cRun = blob.read_shift(2); + if(fExtSt) cbExtRst = blob.read_shift(4); + var encoding = width == 2 ? 'dbcs-cont' : 'sbcs-cont'; + var msg = cch === 0 ? "" : blob.read_shift(cch, encoding); + if(fRichSt) blob.l += 4 * cRun; //TODO: parse this + if(fExtSt) blob.l += cbExtRst; //TODO: parse this + z.t = msg; + if(!fRichSt) { z.raw = "" + z.t + ""; z.r = z.t; } + current_codepage = cp; + return z; + } + + /* 2.5.296 XLUnicodeStringNoCch */ + function parse_XLUnicodeStringNoCch(blob, cch, opts) { + var retval; + if(opts) { + if(opts.biff >= 2 && opts.biff <= 5) return blob.read_shift(cch, 'cpstr'); + if(opts.biff >= 12) return blob.read_shift(cch, 'dbcs-cont'); + } + var fHighByte = blob.read_shift(1); + if(fHighByte===0) { retval = blob.read_shift(cch, 'sbcs-cont'); } + else { retval = blob.read_shift(cch, 'dbcs-cont'); } + return retval; + } + + /* 2.5.294 XLUnicodeString */ + function parse_XLUnicodeString(blob, length, opts) { + var cch = blob.read_shift(opts && opts.biff == 2 ? 1 : 2); + if(cch === 0) { blob.l++; return ""; } + return parse_XLUnicodeStringNoCch(blob, cch, opts); + } + /* BIFF5 override */ + function parse_XLUnicodeString2(blob, length, opts) { + if(opts.biff > 5) return parse_XLUnicodeString(blob, length, opts); + var cch = blob.read_shift(1); + if(cch === 0) { blob.l++; return ""; } + return blob.read_shift(cch, (opts.biff <= 4 || !blob.lens ) ? 'cpstr' : 'sbcs-cont'); + } + /* TODO: BIFF5 and lower, codepage awareness */ + function write_XLUnicodeString(str, opts, o) { + if(!o) o = new_buf(3 + 2 * str.length); + o.write_shift(2, str.length); + o.write_shift(1, 1); + o.write_shift(31, str, 'utf16le'); + return o; + } + + /* [MS-XLS] 2.5.61 ControlInfo */ + function parse_ControlInfo(blob) { + var flags = blob.read_shift(1); + blob.l++; + var accel = blob.read_shift(2); + blob.l += 2; + return [flags, accel]; + } + + /* [MS-OSHARED] 2.3.7.6 URLMoniker TODO: flags */ + function parse_URLMoniker(blob) { + var len = blob.read_shift(4), start = blob.l; + var extra = false; + if(len > 24) { + /* look ahead */ + blob.l += len - 24; + if(blob.read_shift(16) === "795881f43b1d7f48af2c825dc4852763") extra = true; + blob.l = start; + } + var url = blob.read_shift((extra?len-24:len)>>1, 'utf16le').replace(chr0,""); + if(extra) blob.l += 24; + return url; + } + + /* [MS-OSHARED] 2.3.7.8 FileMoniker TODO: all fields */ + function parse_FileMoniker(blob) { + blob.l += 2; //var cAnti = blob.read_shift(2); + var ansiPath = blob.read_shift(0, 'lpstr-ansi'); + blob.l += 2; //var endServer = blob.read_shift(2); + if(blob.read_shift(2) != 0xDEAD) throw new Error("Bad FileMoniker"); + var sz = blob.read_shift(4); + if(sz === 0) return ansiPath.replace(/\\/g,"/"); + var bytes = blob.read_shift(4); + if(blob.read_shift(2) != 3) throw new Error("Bad FileMoniker"); + var unicodePath = blob.read_shift(bytes>>1, 'utf16le').replace(chr0,""); + return unicodePath; + } + + /* [MS-OSHARED] 2.3.7.2 HyperlinkMoniker TODO: all the monikers */ + function parse_HyperlinkMoniker(blob, length) { + var clsid = blob.read_shift(16); length -= 16; + switch(clsid) { + case "e0c9ea79f9bace118c8200aa004ba90b": return parse_URLMoniker(blob, length); + case "0303000000000000c000000000000046": return parse_FileMoniker(blob, length); + default: throw new Error("Unsupported Moniker " + clsid); + } + } + + /* [MS-OSHARED] 2.3.7.9 HyperlinkString */ + function parse_HyperlinkString(blob) { + var len = blob.read_shift(4); + var o = len > 0 ? blob.read_shift(len, 'utf16le').replace(chr0, "") : ""; + return o; + } + + /* [MS-OSHARED] 2.3.7.1 Hyperlink Object */ + function parse_Hyperlink(blob, length) { + var end = blob.l + length; + var sVer = blob.read_shift(4); + if(sVer !== 2) throw new Error("Unrecognized streamVersion: " + sVer); + var flags = blob.read_shift(2); + blob.l += 2; + var displayName, targetFrameName, moniker, oleMoniker, Loc="", guid, fileTime; + if(flags & 0x0010) displayName = parse_HyperlinkString(blob, end - blob.l); + if(flags & 0x0080) targetFrameName = parse_HyperlinkString(blob, end - blob.l); + if((flags & 0x0101) === 0x0101) moniker = parse_HyperlinkString(blob, end - blob.l); + if((flags & 0x0101) === 0x0001) oleMoniker = parse_HyperlinkMoniker(blob, end - blob.l); + if(flags & 0x0008) Loc = parse_HyperlinkString(blob, end - blob.l); + if(flags & 0x0020) guid = blob.read_shift(16); + if(flags & 0x0040) fileTime = parse_FILETIME(blob/*, 8*/); + blob.l = end; + var target = targetFrameName||moniker||oleMoniker||""; + if(target && Loc) target+="#"+Loc; + if(!target) target = "#" + Loc; + var out = ({Target:target}); + if(guid) out.guid = guid; + if(fileTime) out.time = fileTime; + if(displayName) out.Tooltip = displayName; + return out; + } + function write_Hyperlink(hl) { + var out = new_buf(512), i = 0; + var Target = hl.Target; + var F = Target.indexOf("#") > -1 ? 0x1f : 0x17; + switch(Target.charAt(0)) { case "#": F=0x1c; break; case ".": F&=~2; break; } + out.write_shift(4,2); out.write_shift(4, F); + var data = [8,6815827,6619237,4849780,83]; for(i = 0; i < data.length; ++i) out.write_shift(4, data[i]); + if(F == 0x1C) { + Target = Target.slice(1); + out.write_shift(4, Target.length + 1); + for(i = 0; i < Target.length; ++i) out.write_shift(2, Target.charCodeAt(i)); + out.write_shift(2, 0); + } else if(F & 0x02) { + data = "e0 c9 ea 79 f9 ba ce 11 8c 82 00 aa 00 4b a9 0b".split(" "); + for(i = 0; i < data.length; ++i) out.write_shift(1, parseInt(data[i], 16)); + out.write_shift(4, 2*(Target.length + 1)); + for(i = 0; i < Target.length; ++i) out.write_shift(2, Target.charCodeAt(i)); + out.write_shift(2, 0); + } else { + data = "03 03 00 00 00 00 00 00 c0 00 00 00 00 00 00 46".split(" "); + for(i = 0; i < data.length; ++i) out.write_shift(1, parseInt(data[i], 16)); + var P = 0; + while(Target.slice(P*3,P*3+3)=="../"||Target.slice(P*3,P*3+3)=="..\\") ++P; + out.write_shift(2, P); + out.write_shift(4, Target.length + 1); + for(i = 0; i < Target.length; ++i) out.write_shift(1, Target.charCodeAt(i) & 0xFF); + out.write_shift(1, 0); + out.write_shift(2, 0xFFFF); + out.write_shift(2, 0xDEAD); + for(i = 0; i < 6; ++i) out.write_shift(4, 0); + } + return out.slice(0, out.l); + } + + /* 2.5.178 LongRGBA */ + function parse_LongRGBA(blob) { var r = blob.read_shift(1), g = blob.read_shift(1), b = blob.read_shift(1), a = blob.read_shift(1); return [r,g,b,a]; } + + /* 2.5.177 LongRGB */ + function parse_LongRGB(blob, length) { var x = parse_LongRGBA(blob, length); x[3] = 0; return x; } + + + /* [MS-XLS] 2.5.19 */ + function parse_XLSCell(blob) { + var rw = blob.read_shift(2); // 0-indexed + var col = blob.read_shift(2); + var ixfe = blob.read_shift(2); + return ({r:rw, c:col, ixfe:ixfe}); + } + function write_XLSCell(R, C, ixfe, o) { + if(!o) o = new_buf(6); + o.write_shift(2, R); + o.write_shift(2, C); + o.write_shift(2, ixfe||0); + return o; + } + + /* [MS-XLS] 2.5.134 */ + function parse_frtHeader(blob) { + var rt = blob.read_shift(2); + var flags = blob.read_shift(2); // TODO: parse these flags + blob.l += 8; + return {type: rt, flags: flags}; + } + + + + function parse_OptXLUnicodeString(blob, length, opts) { return length === 0 ? "" : parse_XLUnicodeString2(blob, length, opts); } + + /* [MS-XLS] 2.5.344 */ + function parse_XTI(blob, length, opts) { + var w = opts.biff > 8 ? 4 : 2; + var iSupBook = blob.read_shift(w), itabFirst = blob.read_shift(w,'i'), itabLast = blob.read_shift(w,'i'); + return [iSupBook, itabFirst, itabLast]; + } + + /* [MS-XLS] 2.5.218 */ + function parse_RkRec(blob) { + var ixfe = blob.read_shift(2); + var RK = parse_RkNumber(blob); + return [ixfe, RK]; + } + + /* [MS-XLS] 2.5.1 */ + function parse_AddinUdf(blob, length, opts) { + blob.l += 4; length -= 4; + var l = blob.l + length; + var udfName = parse_ShortXLUnicodeString(blob, length, opts); + var cb = blob.read_shift(2); + l -= blob.l; + if(cb !== l) throw new Error("Malformed AddinUdf: padding = " + l + " != " + cb); + blob.l += cb; + return udfName; + } + + /* [MS-XLS] 2.5.209 TODO: Check sizes */ + function parse_Ref8U(blob) { + var rwFirst = blob.read_shift(2); + var rwLast = blob.read_shift(2); + var colFirst = blob.read_shift(2); + var colLast = blob.read_shift(2); + return {s:{c:colFirst, r:rwFirst}, e:{c:colLast,r:rwLast}}; + } + function write_Ref8U(r, o) { + if(!o) o = new_buf(8); + o.write_shift(2, r.s.r); + o.write_shift(2, r.e.r); + o.write_shift(2, r.s.c); + o.write_shift(2, r.e.c); + return o; + } + + /* [MS-XLS] 2.5.211 */ + function parse_RefU(blob) { + var rwFirst = blob.read_shift(2); + var rwLast = blob.read_shift(2); + var colFirst = blob.read_shift(1); + var colLast = blob.read_shift(1); + return {s:{c:colFirst, r:rwFirst}, e:{c:colLast,r:rwLast}}; + } + + /* [MS-XLS] 2.5.207 */ + var parse_Ref = parse_RefU; + + /* [MS-XLS] 2.5.143 */ + function parse_FtCmo(blob) { + blob.l += 4; + var ot = blob.read_shift(2); + var id = blob.read_shift(2); + var flags = blob.read_shift(2); + blob.l+=12; + return [id, ot, flags]; + } + + /* [MS-XLS] 2.5.149 */ + function parse_FtNts(blob) { + var out = {}; + blob.l += 4; + blob.l += 16; // GUID TODO + out.fSharedNote = blob.read_shift(2); + blob.l += 4; + return out; + } + + /* [MS-XLS] 2.5.142 */ + function parse_FtCf(blob) { + var out = {}; + blob.l += 4; + blob.cf = blob.read_shift(2); + return out; + } + + /* [MS-XLS] 2.5.140 - 2.5.154 and friends */ + function parse_FtSkip(blob) { blob.l += 2; blob.l += blob.read_shift(2); } + var FtTab = { + 0x00: parse_FtSkip, /* FtEnd */ + 0x04: parse_FtSkip, /* FtMacro */ + 0x05: parse_FtSkip, /* FtButton */ + 0x06: parse_FtSkip, /* FtGmo */ + 0x07: parse_FtCf, /* FtCf */ + 0x08: parse_FtSkip, /* FtPioGrbit */ + 0x09: parse_FtSkip, /* FtPictFmla */ + 0x0A: parse_FtSkip, /* FtCbls */ + 0x0B: parse_FtSkip, /* FtRbo */ + 0x0C: parse_FtSkip, /* FtSbs */ + 0x0D: parse_FtNts, /* FtNts */ + 0x0E: parse_FtSkip, /* FtSbsFmla */ + 0x0F: parse_FtSkip, /* FtGboData */ + 0x10: parse_FtSkip, /* FtEdoData */ + 0x11: parse_FtSkip, /* FtRboData */ + 0x12: parse_FtSkip, /* FtCblsData */ + 0x13: parse_FtSkip, /* FtLbsData */ + 0x14: parse_FtSkip, /* FtCblsFmla */ + 0x15: parse_FtCmo + }; + function parse_FtArray(blob, length) { + var tgt = blob.l + length; + var fts = []; + while(blob.l < tgt) { + var ft = blob.read_shift(2); + blob.l-=2; + try { + fts.push(FtTab[ft](blob, tgt - blob.l)); + } catch(e) { blob.l = tgt; return fts; } + } + if(blob.l != tgt) blob.l = tgt; //throw new Error("bad Object Ft-sequence"); + return fts; + } + + /* --- 2.4 Records --- */ + + /* [MS-XLS] 2.4.21 */ + function parse_BOF(blob, length) { + var o = {BIFFVer:0, dt:0}; + o.BIFFVer = blob.read_shift(2); length -= 2; + if(length >= 2) { o.dt = blob.read_shift(2); blob.l -= 2; } + switch(o.BIFFVer) { + case 0x0600: /* BIFF8 */ + case 0x0500: /* BIFF5 */ + case 0x0400: /* BIFF4 */ + case 0x0300: /* BIFF3 */ + case 0x0200: /* BIFF2 */ + case 0x0002: case 0x0007: /* BIFF2 */ + break; + default: if(length > 6) throw new Error("Unexpected BIFF Ver " + o.BIFFVer); + } + + blob.read_shift(length); + return o; + } + function write_BOF(wb, t, o) { + var h = 0x0600, w = 16; + switch(o.bookType) { + case 'biff8': break; + case 'biff5': h = 0x0500; w = 8; break; + case 'biff4': h = 0x0004; w = 6; break; + case 'biff3': h = 0x0003; w = 6; break; + case 'biff2': h = 0x0002; w = 4; break; + case 'xla': break; + default: throw new Error("unsupported BIFF version"); + } + var out = new_buf(w); + out.write_shift(2, h); + out.write_shift(2, t); + if(w > 4) out.write_shift(2, 0x7262); + if(w > 6) out.write_shift(2, 0x07CD); + if(w > 8) { + out.write_shift(2, 0xC009); + out.write_shift(2, 0x0001); + out.write_shift(2, 0x0706); + out.write_shift(2, 0x0000); + } + return out; + } + + + /* [MS-XLS] 2.4.146 */ + function parse_InterfaceHdr(blob, length) { + if(length === 0) return 0x04b0; + if((blob.read_shift(2))!==0x04b0){/* empty */} + return 0x04b0; + } + + + /* [MS-XLS] 2.4.349 */ + function parse_WriteAccess(blob, length, opts) { + if(opts.enc) { blob.l += length; return ""; } + var l = blob.l; + // TODO: make sure XLUnicodeString doesnt overrun + var UserName = parse_XLUnicodeString2(blob, 0, opts); + blob.read_shift(length + l - blob.l); + return UserName; + } + function write_WriteAccess(s, opts) { + var b8 = !opts || opts.biff == 8; + var o = new_buf(b8 ? 112 : 54); + o.write_shift(opts.biff == 8 ? 2 : 1, 7); + if(b8) o.write_shift(1, 0); + o.write_shift(4, 0x33336853); + o.write_shift(4, (0x00534A74 | (b8 ? 0 : 0x20000000))); + while(o.l < o.length) o.write_shift(1, (b8 ? 0 : 32)); + return o; + } + + /* [MS-XLS] 2.4.351 */ + function parse_WsBool(blob, length, opts) { + var flags = opts && opts.biff == 8 || length == 2 ? blob.read_shift(2) : (blob.l += length, 0); + return { fDialog: flags & 0x10 }; + } + + /* [MS-XLS] 2.4.28 */ + function parse_BoundSheet8(blob, length, opts) { + var pos = blob.read_shift(4); + var hidden = blob.read_shift(1) & 0x03; + var dt = blob.read_shift(1); + switch(dt) { + case 0: dt = 'Worksheet'; break; + case 1: dt = 'Macrosheet'; break; + case 2: dt = 'Chartsheet'; break; + case 6: dt = 'VBAModule'; break; + } + var name = parse_ShortXLUnicodeString(blob, 0, opts); + if(name.length === 0) name = "Sheet1"; + return { pos:pos, hs:hidden, dt:dt, name:name }; + } + function write_BoundSheet8(data, opts) { + var w = (!opts || opts.biff >= 8 ? 2 : 1); + var o = new_buf(8 + w * data.name.length); + o.write_shift(4, data.pos); + o.write_shift(1, data.hs || 0); + o.write_shift(1, data.dt); + o.write_shift(1, data.name.length); + if(opts.biff >= 8) o.write_shift(1, 1); + o.write_shift(w * data.name.length, data.name, opts.biff < 8 ? 'sbcs' : 'utf16le'); + var out = o.slice(0, o.l); + out.l = o.l; return out; + } + + /* [MS-XLS] 2.4.265 TODO */ + function parse_SST(blob, length) { + var end = blob.l + length; + var cnt = blob.read_shift(4); + var ucnt = blob.read_shift(4); + var strs = ([]); + for(var i = 0; i != ucnt && blob.l < end; ++i) { + strs.push(parse_XLUnicodeRichExtendedString(blob)); + } + strs.Count = cnt; strs.Unique = ucnt; + return strs; + } + + /* [MS-XLS] 2.4.107 */ + function parse_ExtSST(blob, length) { + var extsst = {}; + extsst.dsst = blob.read_shift(2); + blob.l += length-2; + return extsst; + } + + + /* [MS-XLS] 2.4.221 TODO: check BIFF2-4 */ + function parse_Row(blob) { + var z = ({}); + z.r = blob.read_shift(2); + z.c = blob.read_shift(2); + z.cnt = blob.read_shift(2) - z.c; + var miyRw = blob.read_shift(2); + blob.l += 4; // reserved(2), unused(2) + var flags = blob.read_shift(1); // various flags + blob.l += 3; // reserved(8), ixfe(12), flags(4) + if(flags & 0x07) z.level = flags & 0x07; + // collapsed: flags & 0x10 + if(flags & 0x20) z.hidden = true; + if(flags & 0x40) z.hpt = miyRw / 20; + return z; + } + + + /* [MS-XLS] 2.4.125 */ + function parse_ForceFullCalculation(blob) { + var header = parse_frtHeader(blob); + if(header.type != 0x08A3) throw new Error("Invalid Future Record " + header.type); + var fullcalc = blob.read_shift(4); + return fullcalc !== 0x0; + } + + + + + + /* [MS-XLS] 2.4.215 rt */ + function parse_RecalcId(blob) { + blob.read_shift(2); + return blob.read_shift(4); + } + + /* [MS-XLS] 2.4.87 */ + function parse_DefaultRowHeight(blob, length, opts) { + var f = 0; + if(!(opts && opts.biff == 2)) { + f = blob.read_shift(2); + } + var miyRw = blob.read_shift(2); + if((opts && opts.biff == 2)) { + f = 1 - (miyRw >> 15); miyRw &= 0x7fff; + } + var fl = {Unsynced:f&1,DyZero:(f&2)>>1,ExAsc:(f&4)>>2,ExDsc:(f&8)>>3}; + return [fl, miyRw]; + } + + /* [MS-XLS] 2.4.345 TODO */ + function parse_Window1(blob) { + var xWn = blob.read_shift(2), yWn = blob.read_shift(2), dxWn = blob.read_shift(2), dyWn = blob.read_shift(2); + var flags = blob.read_shift(2), iTabCur = blob.read_shift(2), iTabFirst = blob.read_shift(2); + var ctabSel = blob.read_shift(2), wTabRatio = blob.read_shift(2); + return { Pos: [xWn, yWn], Dim: [dxWn, dyWn], Flags: flags, CurTab: iTabCur, + FirstTab: iTabFirst, Selected: ctabSel, TabRatio: wTabRatio }; + } + function write_Window1() { + var o = new_buf(18); + o.write_shift(2, 0); + o.write_shift(2, 0); + o.write_shift(2, 0x7260); + o.write_shift(2, 0x44c0); + o.write_shift(2, 0x38); + o.write_shift(2, 0); + o.write_shift(2, 0); + o.write_shift(2, 1); + o.write_shift(2, 0x01f4); + return o; + } + /* [MS-XLS] 2.4.346 TODO */ + function parse_Window2(blob, length, opts) { + if(opts && opts.biff >= 2 && opts.biff < 8) return {}; + var f = blob.read_shift(2); + return { RTL: f & 0x40 }; + } + function write_Window2(view) { + var o = new_buf(18), f = 0x6b6; + if(view && view.RTL) f |= 0x40; + o.write_shift(2, f); + o.write_shift(4, 0); + o.write_shift(4, 64); + o.write_shift(4, 0); + o.write_shift(4, 0); + return o; + } + + /* [MS-XLS] 2.4.122 TODO */ + function parse_Font(blob, length, opts) { + var o = { + dyHeight: blob.read_shift(2), + fl: blob.read_shift(2) + }; + switch((opts && opts.biff) || 8) { + case 2: break; + case 3: case 4: blob.l += 2; break; + default: blob.l += 10; break; + } + o.name = parse_ShortXLUnicodeString(blob, 0, opts); + return o; + } + function write_Font(data, opts) { + var name = data.name || "Arial"; + var b5 = (opts && (opts.biff == 5)), w = (b5 ? (15 + name.length) : (16 + 2 * name.length)); + var o = new_buf(w); + o.write_shift(2, (data.sz || 12) * 20); + o.write_shift(4, 0); + o.write_shift(2, 400); + o.write_shift(4, 0); + o.write_shift(2, 0); + o.write_shift(1, name.length); + if(!b5) o.write_shift(1, 1); + o.write_shift((b5 ? 1 : 2) * name.length, name, (b5 ? "sbcs" : "utf16le")); + return o; + } + + /* [MS-XLS] 2.4.149 */ + function parse_LabelSst(blob) { + var cell = parse_XLSCell(blob); + cell.isst = blob.read_shift(4); + return cell; + } + + /* [MS-XLS] 2.4.148 */ + function parse_Label(blob, length, opts) { + var target = blob.l + length; + var cell = parse_XLSCell(blob, 6); + if(opts.biff == 2) blob.l++; + var str = parse_XLUnicodeString(blob, target - blob.l, opts); + cell.val = str; + return cell; + } + function write_Label(R, C, v, os, opts) { + var b8 = !opts || opts.biff == 8; + var o = new_buf(6 + 2 + (+b8) + (1 + b8) * v.length); + write_XLSCell(R, C, os, o); + o.write_shift(2, v.length); + if(b8) o.write_shift(1, 1); + o.write_shift((1 + b8) * v.length, v, b8 ? 'utf16le' : 'sbcs'); + return o; + } + + + /* [MS-XLS] 2.4.126 Number Formats */ + function parse_Format(blob, length, opts) { + var numFmtId = blob.read_shift(2); + var fmtstr = parse_XLUnicodeString2(blob, 0, opts); + return [numFmtId, fmtstr]; + } + function write_Format(i, f, opts, o) { + var b5 = (opts && (opts.biff == 5)); + if(!o) o = new_buf(b5 ? (3 + f.length) : (5 + 2 * f.length)); + o.write_shift(2, i); + o.write_shift((b5 ? 1 : 2), f.length); + if(!b5) o.write_shift(1, 1); + o.write_shift((b5 ? 1 : 2) * f.length, f, (b5 ? 'sbcs' : 'utf16le')); + var out = (o.length > o.l) ? o.slice(0, o.l) : o; + if(out.l == null) out.l = out.length; + return out; + } + var parse_BIFF2Format = parse_XLUnicodeString2; + + /* [MS-XLS] 2.4.90 */ + function parse_Dimensions(blob, length, opts) { + var end = blob.l + length; + var w = opts.biff == 8 || !opts.biff ? 4 : 2; + var r = blob.read_shift(w), R = blob.read_shift(w); + var c = blob.read_shift(2), C = blob.read_shift(2); + blob.l = end; + return {s: {r:r, c:c}, e: {r:R, c:C}}; + } + function write_Dimensions(range, opts) { + var w = opts.biff == 8 || !opts.biff ? 4 : 2; + var o = new_buf(2*w + 6); + o.write_shift(w, range.s.r); + o.write_shift(w, range.e.r + 1); + o.write_shift(2, range.s.c); + o.write_shift(2, range.e.c + 1); + o.write_shift(2, 0); + return o; + } + + /* [MS-XLS] 2.4.220 */ + function parse_RK(blob) { + var rw = blob.read_shift(2), col = blob.read_shift(2); + var rkrec = parse_RkRec(blob); + return {r:rw, c:col, ixfe:rkrec[0], rknum:rkrec[1]}; + } + + /* [MS-XLS] 2.4.175 */ + function parse_MulRk(blob, length) { + var target = blob.l + length - 2; + var rw = blob.read_shift(2), col = blob.read_shift(2); + var rkrecs = []; + while(blob.l < target) rkrecs.push(parse_RkRec(blob)); + if(blob.l !== target) throw new Error("MulRK read error"); + var lastcol = blob.read_shift(2); + if(rkrecs.length != lastcol - col + 1) throw new Error("MulRK length mismatch"); + return {r:rw, c:col, C:lastcol, rkrec:rkrecs}; + } + /* [MS-XLS] 2.4.174 */ + function parse_MulBlank(blob, length) { + var target = blob.l + length - 2; + var rw = blob.read_shift(2), col = blob.read_shift(2); + var ixfes = []; + while(blob.l < target) ixfes.push(blob.read_shift(2)); + if(blob.l !== target) throw new Error("MulBlank read error"); + var lastcol = blob.read_shift(2); + if(ixfes.length != lastcol - col + 1) throw new Error("MulBlank length mismatch"); + return {r:rw, c:col, C:lastcol, ixfe:ixfes}; + } + + /* [MS-XLS] 2.5.20 2.5.249 TODO: interpret values here */ + function parse_CellStyleXF(blob, length, style, opts) { + var o = {}; + var a = blob.read_shift(4), b = blob.read_shift(4); + var c = blob.read_shift(4), d = blob.read_shift(2); + o.patternType = XLSFillPattern[c >> 26]; + + if(!opts.cellStyles) return o; + o.alc = a & 0x07; + o.fWrap = (a >> 3) & 0x01; + o.alcV = (a >> 4) & 0x07; + o.fJustLast = (a >> 7) & 0x01; + o.trot = (a >> 8) & 0xFF; + o.cIndent = (a >> 16) & 0x0F; + o.fShrinkToFit = (a >> 20) & 0x01; + o.iReadOrder = (a >> 22) & 0x02; + o.fAtrNum = (a >> 26) & 0x01; + o.fAtrFnt = (a >> 27) & 0x01; + o.fAtrAlc = (a >> 28) & 0x01; + o.fAtrBdr = (a >> 29) & 0x01; + o.fAtrPat = (a >> 30) & 0x01; + o.fAtrProt = (a >> 31) & 0x01; + + o.dgLeft = b & 0x0F; + o.dgRight = (b >> 4) & 0x0F; + o.dgTop = (b >> 8) & 0x0F; + o.dgBottom = (b >> 12) & 0x0F; + o.icvLeft = (b >> 16) & 0x7F; + o.icvRight = (b >> 23) & 0x7F; + o.grbitDiag = (b >> 30) & 0x03; + + o.icvTop = c & 0x7F; + o.icvBottom = (c >> 7) & 0x7F; + o.icvDiag = (c >> 14) & 0x7F; + o.dgDiag = (c >> 21) & 0x0F; + + o.icvFore = d & 0x7F; + o.icvBack = (d >> 7) & 0x7F; + o.fsxButton = (d >> 14) & 0x01; + return o; + } +//function parse_CellXF(blob, length, opts) {return parse_CellStyleXF(blob,length,0, opts);} +//function parse_StyleXF(blob, length, opts) {return parse_CellStyleXF(blob,length,1, opts);} + + /* [MS-XLS] 2.4.353 TODO: actually do this right */ + function parse_XF(blob, length, opts) { + var o = {}; + o.ifnt = blob.read_shift(2); o.numFmtId = blob.read_shift(2); o.flags = blob.read_shift(2); + o.fStyle = (o.flags >> 2) & 0x01; + length -= 6; + o.data = parse_CellStyleXF(blob, length, o.fStyle, opts); + return o; + } + function write_XF(data, ixfeP, opts, o) { + var b5 = (opts && (opts.biff == 5)); + if(!o) o = new_buf(b5 ? 16 : 20); + o.write_shift(2, 0); + if(data.style) { + o.write_shift(2, (data.numFmtId||0)); + o.write_shift(2, 0xFFF4); + } else { + o.write_shift(2, (data.numFmtId||0)); + o.write_shift(2, (ixfeP<<4)); + } + o.write_shift(4, 0); + o.write_shift(4, 0); + if(!b5) o.write_shift(4, 0); + o.write_shift(2, 0); + return o; + } + + /* [MS-XLS] 2.4.134 */ + function parse_Guts(blob) { + blob.l += 4; + var out = [blob.read_shift(2), blob.read_shift(2)]; + if(out[0] !== 0) out[0]--; + if(out[1] !== 0) out[1]--; + if(out[0] > 7 || out[1] > 7) throw new Error("Bad Gutters: " + out.join("|")); + return out; + } + function write_Guts(guts) { + var o = new_buf(8); + o.write_shift(4, 0); + o.write_shift(2, guts[0] ? guts[0] + 1 : 0); + o.write_shift(2, guts[1] ? guts[1] + 1 : 0); + return o; + } + + /* [MS-XLS] 2.4.24 */ + function parse_BoolErr(blob, length, opts) { + var cell = parse_XLSCell(blob, 6); + if(opts.biff == 2) ++blob.l; + var val = parse_Bes(blob, 2); + cell.val = val; + cell.t = (val === true || val === false) ? 'b' : 'e'; + return cell; + } + function write_BoolErr(R, C, v, os, opts, t) { + var o = new_buf(8); + write_XLSCell(R, C, os, o); + write_Bes(v, t, o); + return o; + } + + /* [MS-XLS] 2.4.180 Number */ + function parse_Number(blob) { + var cell = parse_XLSCell(blob, 6); + var xnum = parse_Xnum(blob, 8); + cell.val = xnum; + return cell; + } + function write_Number(R, C, v, os) { + var o = new_buf(14); + write_XLSCell(R, C, os, o); + write_Xnum(v, o); + return o; + } + + var parse_XLHeaderFooter = parse_OptXLUnicodeString; // TODO: parse 2.4.136 + + /* [MS-XLS] 2.4.271 */ + function parse_SupBook(blob, length, opts) { + var end = blob.l + length; + var ctab = blob.read_shift(2); + var cch = blob.read_shift(2); + opts.sbcch = cch; + if(cch == 0x0401 || cch == 0x3A01) return [cch, ctab]; + if(cch < 0x01 || cch >0xff) throw new Error("Unexpected SupBook type: "+cch); + var virtPath = parse_XLUnicodeStringNoCch(blob, cch); + /* TODO: 2.5.277 Virtual Path */ + var rgst = []; + while(end > blob.l) rgst.push(parse_XLUnicodeString(blob)); + return [cch, ctab, virtPath, rgst]; + } + + /* [MS-XLS] 2.4.105 TODO */ + function parse_ExternName(blob, length, opts) { + var flags = blob.read_shift(2); + var body; + var o = ({ + fBuiltIn: flags & 0x01, + fWantAdvise: (flags >>> 1) & 0x01, + fWantPict: (flags >>> 2) & 0x01, + fOle: (flags >>> 3) & 0x01, + fOleLink: (flags >>> 4) & 0x01, + cf: (flags >>> 5) & 0x3FF, + fIcon: flags >>> 15 & 0x01 + }); + if(opts.sbcch === 0x3A01) body = parse_AddinUdf(blob, length-2, opts); + //else throw new Error("unsupported SupBook cch: " + opts.sbcch); + o.body = body || blob.read_shift(length-2); + if(typeof body === "string") o.Name = body; + return o; + } + + /* [MS-XLS] 2.4.150 TODO */ + var XLSLblBuiltIn = [ + "_xlnm.Consolidate_Area", + "_xlnm.Auto_Open", + "_xlnm.Auto_Close", + "_xlnm.Extract", + "_xlnm.Database", + "_xlnm.Criteria", + "_xlnm.Print_Area", + "_xlnm.Print_Titles", + "_xlnm.Recorder", + "_xlnm.Data_Form", + "_xlnm.Auto_Activate", + "_xlnm.Auto_Deactivate", + "_xlnm.Sheet_Title", + "_xlnm._FilterDatabase" + ]; + function parse_Lbl(blob, length, opts) { + var target = blob.l + length; + var flags = blob.read_shift(2); + var chKey = blob.read_shift(1); + var cch = blob.read_shift(1); + var cce = blob.read_shift(opts && opts.biff == 2 ? 1 : 2); + var itab = 0; + if(!opts || opts.biff >= 5) { + if(opts.biff != 5) blob.l += 2; + itab = blob.read_shift(2); + if(opts.biff == 5) blob.l += 2; + blob.l += 4; + } + var name = parse_XLUnicodeStringNoCch(blob, cch, opts); + if(flags & 0x20) name = XLSLblBuiltIn[name.charCodeAt(0)]; + var npflen = target - blob.l; if(opts && opts.biff == 2) --npflen; + var rgce = target == blob.l || cce === 0 ? [] : parse_NameParsedFormula(blob, npflen, opts, cce); + return { + chKey: chKey, + Name: name, + itab: itab, + rgce: rgce + }; + } + + /* [MS-XLS] 2.4.106 TODO: verify filename encoding */ + function parse_ExternSheet(blob, length, opts) { + if(opts.biff < 8) return parse_BIFF5ExternSheet(blob, length, opts); + var o = [], target = blob.l + length, len = blob.read_shift(opts.biff > 8 ? 4 : 2); + while(len-- !== 0) o.push(parse_XTI(blob, opts.biff > 8 ? 12 : 6, opts)); + // [iSupBook, itabFirst, itabLast]; + if(blob.l != target) throw new Error("Bad ExternSheet: " + blob.l + " != " + target); + return o; + } + function parse_BIFF5ExternSheet(blob, length, opts) { + if(blob[blob.l + 1] == 0x03) blob[blob.l]++; + var o = parse_ShortXLUnicodeString(blob, length, opts); + return o.charCodeAt(0) == 0x03 ? o.slice(1) : o; + } + + /* [MS-XLS] 2.4.176 TODO: check older biff */ + function parse_NameCmt(blob, length, opts) { + if(opts.biff < 8) { blob.l += length; return; } + var cchName = blob.read_shift(2); + var cchComment = blob.read_shift(2); + var name = parse_XLUnicodeStringNoCch(blob, cchName, opts); + var comment = parse_XLUnicodeStringNoCch(blob, cchComment, opts); + return [name, comment]; + } + + /* [MS-XLS] 2.4.260 */ + function parse_ShrFmla(blob, length, opts) { + var ref = parse_RefU(blob, 6); + blob.l++; + var cUse = blob.read_shift(1); + length -= 8; + return [parse_SharedParsedFormula(blob, length, opts), cUse, ref]; + } + + /* [MS-XLS] 2.4.4 TODO */ + function parse_Array(blob, length, opts) { + var ref = parse_Ref(blob, 6); + /* TODO: fAlwaysCalc */ + switch(opts.biff) { + case 2: blob.l ++; length -= 7; break; + case 3: case 4: blob.l += 2; length -= 8; break; + default: blob.l += 6; length -= 12; + } + return [ref, parse_ArrayParsedFormula(blob, length, opts, ref)]; + } + + /* [MS-XLS] 2.4.173 */ + function parse_MTRSettings(blob) { + var fMTREnabled = blob.read_shift(4) !== 0x00; + var fUserSetThreadCount = blob.read_shift(4) !== 0x00; + var cUserThreadCount = blob.read_shift(4); + return [fMTREnabled, fUserSetThreadCount, cUserThreadCount]; + } + + /* [MS-XLS] 2.5.186 TODO: BIFF5 */ + function parse_NoteSh(blob, length, opts) { + if(opts.biff < 8) return; + var row = blob.read_shift(2), col = blob.read_shift(2); + var flags = blob.read_shift(2), idObj = blob.read_shift(2); + var stAuthor = parse_XLUnicodeString2(blob, 0, opts); + if(opts.biff < 8) blob.read_shift(1); + return [{r:row,c:col}, stAuthor, idObj, flags]; + } + + /* [MS-XLS] 2.4.179 */ + function parse_Note(blob, length, opts) { + /* TODO: Support revisions */ + return parse_NoteSh(blob, length, opts); + } + + /* [MS-XLS] 2.4.168 */ + function parse_MergeCells(blob, length) { + var merges = []; + var cmcs = blob.read_shift(2); + while (cmcs--) merges.push(parse_Ref8U(blob,length)); + return merges; + } + function write_MergeCells(merges) { + var o = new_buf(2 + merges.length * 8); + o.write_shift(2, merges.length); + for(var i = 0; i < merges.length; ++i) write_Ref8U(merges[i], o); + return o; + } + + /* [MS-XLS] 2.4.181 TODO: parse all the things! */ + function parse_Obj(blob, length, opts) { + if(opts && opts.biff < 8) return parse_BIFF5Obj(blob, length, opts); + var cmo = parse_FtCmo(blob, 22); // id, ot, flags + var fts = parse_FtArray(blob, length-22, cmo[1]); + return { cmo: cmo, ft:fts }; + } + /* from older spec */ + var parse_BIFF5OT = []; + parse_BIFF5OT[0x08] = function(blob, length) { + var tgt = blob.l + length; + blob.l += 10; // todo + var cf = blob.read_shift(2); + blob.l += 4; + blob.l += 2; //var cbPictFmla = blob.read_shift(2); + blob.l += 2; + blob.l += 2; //var grbit = blob.read_shift(2); + blob.l += 4; + var cchName = blob.read_shift(1); + blob.l += cchName; // TODO: stName + blob.l = tgt; // TODO: fmla + return { fmt:cf }; + }; + + function parse_BIFF5Obj(blob, length, opts) { + blob.l += 4; //var cnt = blob.read_shift(4); + var ot = blob.read_shift(2); + var id = blob.read_shift(2); + var grbit = blob.read_shift(2); + blob.l += 2; //var colL = blob.read_shift(2); + blob.l += 2; //var dxL = blob.read_shift(2); + blob.l += 2; //var rwT = blob.read_shift(2); + blob.l += 2; //var dyT = blob.read_shift(2); + blob.l += 2; //var colR = blob.read_shift(2); + blob.l += 2; //var dxR = blob.read_shift(2); + blob.l += 2; //var rwB = blob.read_shift(2); + blob.l += 2; //var dyB = blob.read_shift(2); + blob.l += 2; //var cbMacro = blob.read_shift(2); + blob.l += 6; + length -= 36; + var fts = []; + fts.push((parse_BIFF5OT[ot]||parsenoop)(blob, length, opts)); + return { cmo: [id, ot, grbit], ft:fts }; + } + + /* [MS-XLS] 2.4.329 TODO: parse properly */ + function parse_TxO(blob, length, opts) { + var s = blob.l; + var texts = ""; + try { + blob.l += 4; + var ot = (opts.lastobj||{cmo:[0,0]}).cmo[1]; + var controlInfo; // eslint-disable-line no-unused-vars + if([0,5,7,11,12,14].indexOf(ot) == -1) blob.l += 6; + else controlInfo = parse_ControlInfo(blob, 6, opts); + var cchText = blob.read_shift(2); + /*var cbRuns = */blob.read_shift(2); + /*var ifntEmpty = */parseuint16(blob, 2); + var len = blob.read_shift(2); + blob.l += len; + //var fmla = parse_ObjFmla(blob, s + length - blob.l); + + for(var i = 1; i < blob.lens.length-1; ++i) { + if(blob.l-s != blob.lens[i]) throw new Error("TxO: bad continue record"); + var hdr = blob[blob.l]; + var t = parse_XLUnicodeStringNoCch(blob, blob.lens[i+1]-blob.lens[i]-1); + texts += t; + if(texts.length >= (hdr ? cchText : 2*cchText)) break; + } + if(texts.length !== cchText && texts.length !== cchText*2) { + throw new Error("cchText: " + cchText + " != " + texts.length); + } + + blob.l = s + length; + /* [MS-XLS] 2.5.272 TxORuns */ +// var rgTxoRuns = []; +// for(var j = 0; j != cbRuns/8-1; ++j) blob.l += 8; +// var cchText2 = blob.read_shift(2); +// if(cchText2 !== cchText) throw new Error("TxOLastRun mismatch: " + cchText2 + " " + cchText); +// blob.l += 6; +// if(s + length != blob.l) throw new Error("TxO " + (s + length) + ", at " + blob.l); + return { t: texts }; + } catch(e) { blob.l = s + length; return { t: texts }; } + } + + /* [MS-XLS] 2.4.140 */ + function parse_HLink(blob, length) { + var ref = parse_Ref8U(blob, 8); + blob.l += 16; /* CLSID */ + var hlink = parse_Hyperlink(blob, length-24); + return [ref, hlink]; + } + function write_HLink(hl) { + var O = new_buf(24); + var ref = decode_cell(hl[0]); + O.write_shift(2, ref.r); O.write_shift(2, ref.r); + O.write_shift(2, ref.c); O.write_shift(2, ref.c); + var clsid = "d0 c9 ea 79 f9 ba ce 11 8c 82 00 aa 00 4b a9 0b".split(" "); + for(var i = 0; i < 16; ++i) O.write_shift(1, parseInt(clsid[i], 16)); + return bconcat([O, write_Hyperlink(hl[1])]); + } + + + /* [MS-XLS] 2.4.141 */ + function parse_HLinkTooltip(blob, length) { + blob.read_shift(2); + var ref = parse_Ref8U(blob, 8); + var wzTooltip = blob.read_shift((length-10)/2, 'dbcs-cont'); + wzTooltip = wzTooltip.replace(chr0,""); + return [ref, wzTooltip]; + } + function write_HLinkTooltip(hl) { + var TT = hl[1].Tooltip; + var O = new_buf(10 + 2 * (TT.length + 1)); + O.write_shift(2, 0x0800); + var ref = decode_cell(hl[0]); + O.write_shift(2, ref.r); O.write_shift(2, ref.r); + O.write_shift(2, ref.c); O.write_shift(2, ref.c); + for(var i = 0; i < TT.length; ++i) O.write_shift(2, TT.charCodeAt(i)); + O.write_shift(2, 0); + return O; + } + + /* [MS-XLS] 2.4.63 */ + function parse_Country(blob) { + var o = [0,0], d; + d = blob.read_shift(2); o[0] = CountryEnum[d] || d; + d = blob.read_shift(2); o[1] = CountryEnum[d] || d; + return o; + } + function write_Country(o) { + if(!o) o = new_buf(4); + o.write_shift(2, 0x01); + o.write_shift(2, 0x01); + return o; + } + + /* [MS-XLS] 2.4.50 ClrtClient */ + function parse_ClrtClient(blob) { + var ccv = blob.read_shift(2); + var o = []; + while(ccv-->0) o.push(parse_LongRGB(blob, 8)); + return o; + } + + /* [MS-XLS] 2.4.188 */ + function parse_Palette(blob) { + var ccv = blob.read_shift(2); + var o = []; + while(ccv-->0) o.push(parse_LongRGB(blob, 8)); + return o; + } + + /* [MS-XLS] 2.4.354 */ + function parse_XFCRC(blob) { + blob.l += 2; + var o = {cxfs:0, crc:0}; + o.cxfs = blob.read_shift(2); + o.crc = blob.read_shift(4); + return o; + } + + /* [MS-XLS] 2.4.53 TODO: parse flags */ + /* [MS-XLSB] 2.4.323 TODO: parse flags */ + function parse_ColInfo(blob, length, opts) { + if(!opts.cellStyles) return parsenoop(blob, length); + var w = opts && opts.biff >= 12 ? 4 : 2; + var colFirst = blob.read_shift(w); + var colLast = blob.read_shift(w); + var coldx = blob.read_shift(w); + var ixfe = blob.read_shift(w); + var flags = blob.read_shift(2); + if(w == 2) blob.l += 2; + return {s:colFirst, e:colLast, w:coldx, ixfe:ixfe, flags:flags}; + } + + /* [MS-XLS] 2.4.257 */ + function parse_Setup(blob, length) { + var o = {}; + if(length < 32) return o; + blob.l += 16; + o.header = parse_Xnum(blob, 8); + o.footer = parse_Xnum(blob, 8); + blob.l += 2; + return o; + } + + /* [MS-XLS] 2.4.261 */ + function parse_ShtProps(blob, length, opts) { + var def = {area:false}; + if(opts.biff != 5) { blob.l += length; return def; } + var d = blob.read_shift(1); blob.l += 3; + if((d & 0x10)) def.area = true; + return def; + } + + /* [MS-XLS] 2.4.241 */ + function write_RRTabId(n) { + var out = new_buf(2 * n); + for(var i = 0; i < n; ++i) out.write_shift(2, i+1); + return out; + } + + var parse_Blank = parse_XLSCell; /* [MS-XLS] 2.4.20 Just the cell */ + var parse_Scl = parseuint16a; /* [MS-XLS] 2.4.247 num, den */ + var parse_String = parse_XLUnicodeString; /* [MS-XLS] 2.4.268 */ + + /* --- Specific to versions before BIFF8 --- */ + function parse_ImData(blob) { + var cf = blob.read_shift(2); + var env = blob.read_shift(2); + var lcb = blob.read_shift(4); + var o = {fmt:cf, env:env, len:lcb, data:blob.slice(blob.l,blob.l+lcb)}; + blob.l += lcb; + return o; + } + + /* BIFF2_??? where ??? is the name from [XLS] */ + function parse_BIFF2STR(blob, length, opts) { + var cell = parse_XLSCell(blob, 6); + ++blob.l; + var str = parse_XLUnicodeString2(blob, length-7, opts); + cell.t = 'str'; + cell.val = str; + return cell; + } + + function parse_BIFF2NUM(blob) { + var cell = parse_XLSCell(blob, 6); + ++blob.l; + var num = parse_Xnum(blob, 8); + cell.t = 'n'; + cell.val = num; + return cell; + } + function write_BIFF2NUM(r, c, val) { + var out = new_buf(15); + write_BIFF2Cell(out, r, c); + out.write_shift(8, val, 'f'); + return out; + } + + function parse_BIFF2INT(blob) { + var cell = parse_XLSCell(blob, 6); + ++blob.l; + var num = blob.read_shift(2); + cell.t = 'n'; + cell.val = num; + return cell; + } + function write_BIFF2INT(r, c, val) { + var out = new_buf(9); + write_BIFF2Cell(out, r, c); + out.write_shift(2, val); + return out; + } + + function parse_BIFF2STRING(blob) { + var cch = blob.read_shift(1); + if(cch === 0) { blob.l++; return ""; } + return blob.read_shift(cch, 'sbcs-cont'); + } + + /* TODO: convert to BIFF8 font struct */ + function parse_BIFF2FONTXTRA(blob, length) { + blob.l += 6; // unknown + blob.l += 2; // font weight "bls" + blob.l += 1; // charset + blob.l += 3; // unknown + blob.l += 1; // font family + blob.l += length - 13; + } + + /* TODO: parse rich text runs */ + function parse_RString(blob, length, opts) { + var end = blob.l + length; + var cell = parse_XLSCell(blob, 6); + var cch = blob.read_shift(2); + var str = parse_XLUnicodeStringNoCch(blob, cch, opts); + blob.l = end; + cell.t = 'str'; + cell.val = str; + return cell; + } + /* from js-harb (C) 2014-present SheetJS */ + var DBF = (function() { + var dbf_codepage_map = { + /* Code Pages Supported by Visual FoxPro */ + 0x01: 437, 0x02: 850, + 0x03: 1252, 0x04: 10000, + 0x64: 852, 0x65: 866, + 0x66: 865, 0x67: 861, + 0x68: 895, 0x69: 620, + 0x6A: 737, 0x6B: 857, + 0x78: 950, 0x79: 949, + 0x7A: 936, 0x7B: 932, + 0x7C: 874, 0x7D: 1255, + 0x7E: 1256, 0x96: 10007, + 0x97: 10029, 0x98: 10006, + 0xC8: 1250, 0xC9: 1251, + 0xCA: 1254, 0xCB: 1253, + + /* shapefile DBF extension */ + 0x00: 20127, 0x08: 865, + 0x09: 437, 0x0A: 850, + 0x0B: 437, 0x0D: 437, + 0x0E: 850, 0x0F: 437, + 0x10: 850, 0x11: 437, + 0x12: 850, 0x13: 932, + 0x14: 850, 0x15: 437, + 0x16: 850, 0x17: 865, + 0x18: 437, 0x19: 437, + 0x1A: 850, 0x1B: 437, + 0x1C: 863, 0x1D: 850, + 0x1F: 852, 0x22: 852, + 0x23: 852, 0x24: 860, + 0x25: 850, 0x26: 866, + 0x37: 850, 0x40: 852, + 0x4D: 936, 0x4E: 949, + 0x4F: 950, 0x50: 874, + 0x57: 1252, 0x58: 1252, + 0x59: 1252, + + 0xFF: 16969 + }; + + /* TODO: find an actual specification */ + function dbf_to_aoa(buf, opts) { + var out = []; + /* TODO: browser based */ + var d = (new_raw_buf(1)); + switch(opts.type) { + case 'base64': d = s2a(Base64.decode(buf)); break; + case 'binary': d = s2a(buf); break; + case 'buffer': + case 'array': d = buf; break; + } + prep_blob(d, 0); + /* header */ + var ft = d.read_shift(1); + var memo = false; + var vfp = false, l7 = false; + switch(ft) { + case 0x02: case 0x03: break; + case 0x30: vfp = true; memo = true; break; + case 0x31: vfp = true; break; + case 0x83: memo = true; break; + case 0x8B: memo = true; break; + case 0x8C: memo = true; l7 = true; break; + case 0xF5: memo = true; break; + default: throw new Error("DBF Unsupported Version: " + ft.toString(16)); + } + var /*filedate = new Date(),*/ nrow = 0, fpos = 0; + if(ft == 0x02) nrow = d.read_shift(2); + /*filedate = new Date(d.read_shift(1) + 1900, d.read_shift(1) - 1, d.read_shift(1));*/d.l += 3; + if(ft != 0x02) nrow = d.read_shift(4); + if(ft != 0x02) fpos = d.read_shift(2); + var rlen = d.read_shift(2); + + var /*flags = 0,*/ current_cp = 1252; + if(ft != 0x02) { + d.l+=16; + /*flags = */d.read_shift(1); + //if(memo && ((flags & 0x02) === 0)) throw new Error("DBF Flags " + flags.toString(16) + " ft " + ft.toString(16)); + + /* codepage present in FoxPro */ + if(d[d.l] !== 0) current_cp = dbf_codepage_map[d[d.l]]; + d.l+=1; + + d.l+=2; + } + if(l7) d.l += 36; + var fields = [], field = ({}); + var hend = fpos - 10 - (vfp ? 264 : 0), ww = l7 ? 32 : 11; + while(ft == 0x02 ? d.l < d.length && d[d.l] != 0x0d: d.l < hend) { + field = ({}); + field.name = cptable.utils.decode(current_cp, d.slice(d.l, d.l+ww)).replace(/[\u0000\r\n].*$/g,""); + d.l += ww; + field.type = String.fromCharCode(d.read_shift(1)); + if(ft != 0x02 && !l7) field.offset = d.read_shift(4); + field.len = d.read_shift(1); + if(ft == 0x02) field.offset = d.read_shift(2); + field.dec = d.read_shift(1); + if(field.name.length) fields.push(field); + if(ft != 0x02) d.l += l7 ? 13 : 14; + switch(field.type) { + case 'B': // VFP Double + if((!vfp || field.len != 8) && opts.WTF) console.log('Skipping ' + field.name + ':' + field.type); + break; + case 'G': // General + case 'P': // Picture + if(opts.WTF) console.log('Skipping ' + field.name + ':' + field.type); + break; + case 'C': // character + case 'D': // date + case 'F': // floating point + case 'I': // long + case 'L': // boolean + case 'M': // memo + case 'N': // number + case 'O': // double + case 'T': // datetime + case 'Y': // currency + case '0': // VFP _NullFlags + case '@': // timestamp + case '+': // autoincrement + break; + default: throw new Error('Unknown Field Type: ' + field.type); + } + } + if(d[d.l] !== 0x0D) d.l = fpos-1; + else if(ft == 0x02) d.l = 0x209; + if(ft != 0x02) { + if(d.read_shift(1) !== 0x0D) throw new Error("DBF Terminator not found " + d.l + " " + d[d.l]); + d.l = fpos; + } + /* data */ + var R = 0, C = 0; + out[0] = []; + for(C = 0; C != fields.length; ++C) out[0][C] = fields[C].name; + while(nrow-- > 0) { + if(d[d.l] === 0x2A) { d.l+=rlen; continue; } + ++d.l; + out[++R] = []; C = 0; + for(C = 0; C != fields.length; ++C) { + var dd = d.slice(d.l, d.l+fields[C].len); d.l+=fields[C].len; + prep_blob(dd, 0); + var s = cptable.utils.decode(current_cp, dd); + switch(fields[C].type) { + case 'C': + out[R][C] = cptable.utils.decode(current_cp, dd); + out[R][C] = out[R][C].trim(); + break; + case 'D': + if(s.length === 8) out[R][C] = new Date(+s.slice(0,4), +s.slice(4,6)-1, +s.slice(6,8)); + else out[R][C] = s; + break; + case 'F': out[R][C] = parseFloat(s.trim()); break; + case '+': case 'I': out[R][C] = l7 ? dd.read_shift(-4, 'i') ^ 0x80000000 : dd.read_shift(4, 'i'); break; + case 'L': switch(s.toUpperCase()) { + case 'Y': case 'T': out[R][C] = true; break; + case 'N': case 'F': out[R][C] = false; break; + case ' ': case '?': out[R][C] = false; break; /* NOTE: technically uninitialized */ + default: throw new Error("DBF Unrecognized L:|" + s + "|"); + } break; + case 'M': /* TODO: handle memo files */ + if(!memo) throw new Error("DBF Unexpected MEMO for type " + ft.toString(16)); + out[R][C] = "##MEMO##" + (l7 ? parseInt(s.trim(), 10): dd.read_shift(4)); + break; + case 'N': out[R][C] = +s.replace(/\u0000/g,"").trim(); break; + case '@': out[R][C] = new Date(dd.read_shift(-8, 'f') - 0x388317533400); break; + case 'T': out[R][C] = new Date((dd.read_shift(4) - 0x253D8C) * 0x5265C00 + dd.read_shift(4)); break; + case 'Y': out[R][C] = dd.read_shift(4,'i')/1e4; break; + case 'O': out[R][C] = -dd.read_shift(-8, 'f'); break; + case 'B': if(vfp && fields[C].len == 8) { out[R][C] = dd.read_shift(8,'f'); break; } + /* falls through */ + case 'G': case 'P': dd.l += fields[C].len; break; + case '0': + if(fields[C].name === '_NullFlags') break; + /* falls through */ + default: throw new Error("DBF Unsupported data type " + fields[C].type); + } + } + } + if(ft != 0x02) if(d.l < d.length && d[d.l++] != 0x1A) throw new Error("DBF EOF Marker missing " + (d.l-1) + " of " + d.length + " " + d[d.l-1].toString(16)); + if(opts && opts.sheetRows) out = out.slice(0, opts.sheetRows); + return out; + } + + function dbf_to_sheet(buf, opts) { + var o = opts || {}; + if(!o.dateNF) o.dateNF = "yyyymmdd"; + return aoa_to_sheet(dbf_to_aoa(buf, o), o); + } + + function dbf_to_workbook(buf, opts) { + try { return sheet_to_workbook(dbf_to_sheet(buf, opts), opts); } + catch(e) { if(opts && opts.WTF) throw e; } + return ({SheetNames:[],Sheets:{}}); + } + + var _RLEN = { 'B': 8, 'C': 250, 'L': 1, 'D': 8, '?': 0, '': 0 }; + function sheet_to_dbf(ws, opts) { + var o = opts || {}; + if(o.type == "string") throw new Error("Cannot write DBF to JS string"); + var ba = buf_array(); + var aoa = sheet_to_json(ws, {header:1, cellDates:true}); + var headers = aoa[0], data = aoa.slice(1); + var i = 0, j = 0, hcnt = 0, rlen = 1; + for(i = 0; i < headers.length; ++i) { + if(i == null) continue; + ++hcnt; + if(typeof headers[i] === 'number') headers[i] = headers[i].toString(10); + if(typeof headers[i] !== 'string') throw new Error("DBF Invalid column name " + headers[i] + " |" + (typeof headers[i]) + "|"); + if(headers.indexOf(headers[i]) !== i) for(j=0; j<1024;++j) + if(headers.indexOf(headers[i] + "_" + j) == -1) { headers[i] += "_" + j; break; } + } + var range = safe_decode_range(ws['!ref']); + var coltypes = []; + for(i = 0; i <= range.e.c - range.s.c; ++i) { + var col = []; + for(j=0; j < data.length; ++j) { + if(data[j][i] != null) col.push(data[j][i]); + } + if(col.length == 0 || headers[i] == null) { coltypes[i] = '?'; continue; } + var guess = '', _guess = ''; + for(j = 0; j < col.length; ++j) { + switch(typeof col[j]) { + /* TODO: check if L2 compat is desired */ + case 'number': _guess = 'B'; break; + case 'string': _guess = 'C'; break; + case 'boolean': _guess = 'L'; break; + case 'object': _guess = col[j] instanceof Date ? 'D' : 'C'; break; + default: _guess = 'C'; + } + guess = guess && guess != _guess ? 'C' : _guess; + if(guess == 'C') break; + } + rlen += _RLEN[guess] || 0; + coltypes[i] = guess; + } + + var h = ba.next(32); + h.write_shift(4, 0x13021130); + h.write_shift(4, data.length); + h.write_shift(2, 296 + 32 * hcnt); + h.write_shift(2, rlen); + for(i=0; i < 4; ++i) h.write_shift(4, 0); + h.write_shift(4, 0x00000300); // TODO: CP + + for(i = 0, j = 0; i < headers.length; ++i) { + if(headers[i] == null) continue; + var hf = ba.next(32); + var _f = (headers[i].slice(-10) + "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00").slice(0, 11); + hf.write_shift(1, _f, "sbcs"); + hf.write_shift(1, coltypes[i] == '?' ? 'C' : coltypes[i], "sbcs"); + hf.write_shift(4, j); + hf.write_shift(1, _RLEN[coltypes[i]] || 0); + hf.write_shift(1, 0); + hf.write_shift(1, 0x02); + hf.write_shift(4, 0); + hf.write_shift(1, 0); + hf.write_shift(4, 0); + hf.write_shift(4, 0); + j += _RLEN[coltypes[i]] || 0; + } + + var hb = ba.next(264); + hb.write_shift(4, 0x0000000D); + for(i=0; i < 65;++i) hb.write_shift(4, 0x00000000); + for(i=0; i < data.length; ++i) { + var rout = ba.next(rlen); + rout.write_shift(1, 0); + for(j=0; j 0) switch(RT) { + case 'ID': break; /* header */ + case 'E': break; /* EOF */ + case 'B': break; /* dimensions */ + case 'O': break; /* options? */ + case 'P': + if(record[1].charAt(0) == 'P') + formats.push(rstr.slice(3).replace(/;;/g, ";")); + break; + case 'C': + var C_seen_K = false, C_seen_X = false; + for(rj=1; rj 0) { rowinfo[R].hpt = Mval; rowinfo[R].hpx = pt2px(Mval); } + else if(Mval === 0) rowinfo[R].hidden = true; + break; + default: if(opts && opts.WTF) throw new Error("SYLK bad record " + rstr); + } + if(F_seen < 1) next_cell_format = null; break; + default: if(opts && opts.WTF) throw new Error("SYLK bad record " + rstr); + } + } + if(rowinfo.length > 0) sht['!rows'] = rowinfo; + if(colinfo.length > 0) sht['!cols'] = colinfo; + if(opts && opts.sheetRows) arr = arr.slice(0, opts.sheetRows); + return [arr, sht]; + } + + function sylk_to_sheet(d, opts) { + var aoasht = sylk_to_aoa(d, opts); + var aoa = aoasht[0], ws = aoasht[1]; + var o = aoa_to_sheet(aoa, opts); + keys(ws).forEach(function(k) { o[k] = ws[k]; }); + return o; + } + + function sylk_to_workbook(d, opts) { return sheet_to_workbook(sylk_to_sheet(d, opts), opts); } + + function write_ws_cell_sylk(cell, ws, R, C) { + var o = "C;Y" + (R+1) + ";X" + (C+1) + ";K"; + switch(cell.t) { + case 'n': + o += (cell.v||0); + if(cell.f && !cell.F) o += ";E" + a1_to_rc(cell.f, {r:R, c:C}); break; + case 'b': o += cell.v ? "TRUE" : "FALSE"; break; + case 'e': o += cell.w || cell.v; break; + case 'd': o += '"' + (cell.w || cell.v) + '"'; break; + case 's': o += '"' + cell.v.replace(/"/g,"") + '"'; break; + } + return o; + } + + function write_ws_cols_sylk(out, cols) { + cols.forEach(function(col, i) { + var rec = "F;W" + (i+1) + " " + (i+1) + " "; + if(col.hidden) rec += "0"; + else { + if(typeof col.width == 'number') col.wpx = width2px(col.width); + if(typeof col.wpx == 'number') col.wch = px2char(col.wpx); + if(typeof col.wch == 'number') rec += Math.round(col.wch); + } + if(rec.charAt(rec.length - 1) != " ") out.push(rec); + }); + } + + function write_ws_rows_sylk(out, rows) { + rows.forEach(function(row, i) { + var rec = "F;"; + if(row.hidden) rec += "M0;"; + else if(row.hpt) rec += "M" + 20 * row.hpt + ";"; + else if(row.hpx) rec += "M" + 20 * px2pt(row.hpx) + ";"; + if(rec.length > 2) out.push(rec + "R" + (i+1)); + }); + } + + function sheet_to_sylk(ws, opts) { + var preamble = ["ID;PWXL;N;E"], o = []; + var r = safe_decode_range(ws['!ref']), cell; + var dense = Array.isArray(ws); + var RS = "\r\n"; + + preamble.push("P;PGeneral"); + preamble.push("F;P0;DG0G8;M255"); + if(ws['!cols']) write_ws_cols_sylk(preamble, ws['!cols']); + if(ws['!rows']) write_ws_rows_sylk(preamble, ws['!rows']); + + preamble.push("B;Y" + (r.e.r - r.s.r + 1) + ";X" + (r.e.c - r.s.c + 1) + ";D" + [r.s.c,r.s.r,r.e.c,r.e.r].join(" ")); + for(var R = r.s.r; R <= r.e.r; ++R) { + for(var C = r.s.c; C <= r.e.c; ++C) { + var coord = encode_cell({r:R,c:C}); + cell = dense ? (ws[R]||[])[C]: ws[coord]; + if(!cell || (cell.v == null && (!cell.f || cell.F))) continue; + o.push(write_ws_cell_sylk(cell, ws, R, C, opts)); + } + } + return preamble.join(RS) + RS + o.join(RS) + RS + "E" + RS; + } + + return { + to_workbook: sylk_to_workbook, + to_sheet: sylk_to_sheet, + from_sheet: sheet_to_sylk + }; + })(); + + var DIF = (function() { + function dif_to_aoa(d, opts) { + switch(opts.type) { + case 'base64': return dif_to_aoa_str(Base64.decode(d), opts); + case 'binary': return dif_to_aoa_str(d, opts); + case 'buffer': return dif_to_aoa_str(d.toString('binary'), opts); + case 'array': return dif_to_aoa_str(cc2str(d), opts); + } + throw new Error("Unrecognized type " + opts.type); + } + function dif_to_aoa_str(str, opts) { + var records = str.split('\n'), R = -1, C = -1, ri = 0, arr = []; + for (; ri !== records.length; ++ri) { + if (records[ri].trim() === 'BOT') { arr[++R] = []; C = 0; continue; } + if (R < 0) continue; + var metadata = records[ri].trim().split(","); + var type = metadata[0], value = metadata[1]; + ++ri; + var data = records[ri].trim(); + switch (+type) { + case -1: + if (data === 'BOT') { arr[++R] = []; C = 0; continue; } + else if (data !== 'EOD') throw new Error("Unrecognized DIF special command " + data); + break; + case 0: + if(data === 'TRUE') arr[R][C] = true; + else if(data === 'FALSE') arr[R][C] = false; + else if(!isNaN(fuzzynum(value))) arr[R][C] = fuzzynum(value); + else if(!isNaN(fuzzydate(value).getDate())) arr[R][C] = parseDate(value); + else arr[R][C] = value; + ++C; break; + case 1: + data = data.slice(1,data.length-1); + arr[R][C++] = data !== '' ? data : null; + break; + } + if (data === 'EOD') break; + } + if(opts && opts.sheetRows) arr = arr.slice(0, opts.sheetRows); + return arr; + } + + function dif_to_sheet(str, opts) { return aoa_to_sheet(dif_to_aoa(str, opts), opts); } + function dif_to_workbook(str, opts) { return sheet_to_workbook(dif_to_sheet(str, opts), opts); } + + var sheet_to_dif = (function() { + var push_field = function pf(o, topic, v, n, s) { + o.push(topic); + o.push(v + "," + n); + o.push('"' + s.replace(/"/g,'""') + '"'); + }; + var push_value = function po(o, type, v, s) { + o.push(type + "," + v); + o.push(type == 1 ? '"' + s.replace(/"/g,'""') + '"' : s); + }; + return function sheet_to_dif(ws) { + var o = []; + var r = safe_decode_range(ws['!ref']), cell; + var dense = Array.isArray(ws); + push_field(o, "TABLE", 0, 1, "sheetjs"); + push_field(o, "VECTORS", 0, r.e.r - r.s.r + 1,""); + push_field(o, "TUPLES", 0, r.e.c - r.s.c + 1,""); + push_field(o, "DATA", 0, 0,""); + for(var R = r.s.r; R <= r.e.r; ++R) { + push_value(o, -1, 0, "BOT"); + for(var C = r.s.c; C <= r.e.c; ++C) { + var coord = encode_cell({r:R,c:C}); + cell = dense ? (ws[R]||[])[C] : ws[coord]; + if(!cell) { push_value(o, 1, 0, ""); continue;} + switch(cell.t) { + case 'n': + var val = DIF_XL ? cell.w : cell.v; + if(!val && cell.v != null) val = cell.v; + if(val == null) { + if(DIF_XL && cell.f && !cell.F) push_value(o, 1, 0, "=" + cell.f); + else push_value(o, 1, 0, ""); + } + else push_value(o, 0, val, "V"); + break; + case 'b': + push_value(o, 0, cell.v ? 1 : 0, cell.v ? "TRUE" : "FALSE"); + break; + case 's': + push_value(o, 1, 0, (!DIF_XL || isNaN(cell.v)) ? cell.v : '="' + cell.v + '"'); + break; + case 'd': + if(!cell.w) cell.w = SSF.format(cell.z || SSF._table[14], datenum(parseDate(cell.v))); + if(DIF_XL) push_value(o, 0, cell.w, "V"); + else push_value(o, 1, 0, cell.w); + break; + default: push_value(o, 1, 0, ""); + } + } + } + push_value(o, -1, 0, "EOD"); + var RS = "\r\n"; + var oo = o.join(RS); + //while((oo.length & 0x7F) != 0) oo += "\0"; + return oo; + }; + })(); + return { + to_workbook: dif_to_workbook, + to_sheet: dif_to_sheet, + from_sheet: sheet_to_dif + }; + })(); + + var ETH = (function() { + function decode(s) { return s.replace(/\\b/g,"\\").replace(/\\c/g,":").replace(/\\n/g,"\n"); } + function encode(s) { return s.replace(/\\/g, "\\b").replace(/:/g, "\\c").replace(/\n/g,"\\n"); } + + function eth_to_aoa(str, opts) { + var records = str.split('\n'), R = -1, C = -1, ri = 0, arr = []; + for (; ri !== records.length; ++ri) { + var record = records[ri].trim().split(":"); + if(record[0] !== 'cell') continue; + var addr = decode_cell(record[1]); + if(arr.length <= addr.r) for(R = arr.length; R <= addr.r; ++R) if(!arr[R]) arr[R] = []; + R = addr.r; C = addr.c; + switch(record[2]) { + case 't': arr[R][C] = decode(record[3]); break; + case 'v': arr[R][C] = +record[3]; break; + case 'vtf': var _f = record[record.length - 1]; + /* falls through */ + case 'vtc': + switch(record[3]) { + case 'nl': arr[R][C] = +record[4] ? true : false; break; + default: arr[R][C] = +record[4]; break; + } + if(record[2] == 'vtf') arr[R][C] = [arr[R][C], _f]; + } + } + if(opts && opts.sheetRows) arr = arr.slice(0, opts.sheetRows); + return arr; + } + + function eth_to_sheet(d, opts) { return aoa_to_sheet(eth_to_aoa(d, opts), opts); } + function eth_to_workbook(d, opts) { return sheet_to_workbook(eth_to_sheet(d, opts), opts); } + + var header = [ + "socialcalc:version:1.5", + "MIME-Version: 1.0", + "Content-Type: multipart/mixed; boundary=SocialCalcSpreadsheetControlSave" + ].join("\n"); + + var sep = [ + "--SocialCalcSpreadsheetControlSave", + "Content-type: text/plain; charset=UTF-8" + ].join("\n") + "\n"; + + /* TODO: the other parts */ + var meta = [ + "# SocialCalc Spreadsheet Control Save", + "part:sheet" + ].join("\n"); + + var end = "--SocialCalcSpreadsheetControlSave--"; + + function sheet_to_eth_data(ws) { + if(!ws || !ws['!ref']) return ""; + var o = [], oo = [], cell, coord = ""; + var r = decode_range(ws['!ref']); + var dense = Array.isArray(ws); + for(var R = r.s.r; R <= r.e.r; ++R) { + for(var C = r.s.c; C <= r.e.c; ++C) { + coord = encode_cell({r:R,c:C}); + cell = dense ? (ws[R]||[])[C] : ws[coord]; + if(!cell || cell.v == null || cell.t === 'z') continue; + oo = ["cell", coord, 't']; + switch(cell.t) { + case 's': case 'str': oo.push(encode(cell.v)); break; + case 'n': + if(!cell.f) { oo[2]='v'; oo[3]=cell.v; } + else { oo[2]='vtf'; oo[3]='n'; oo[4]=cell.v; oo[5]=encode(cell.f); } + break; + case 'b': + oo[2] = 'vt'+(cell.f?'f':'c'); oo[3]='nl'; oo[4]=cell.v?"1":"0"; + oo[5] = encode(cell.f||(cell.v?'TRUE':'FALSE')); + break; + case 'd': + var t = datenum(parseDate(cell.v)); + oo[2] = 'vtc'; oo[3] = 'nd'; oo[4] = ""+t; + oo[5] = cell.w || SSF.format(cell.z || SSF._table[14], t); + break; + case 'e': continue; + } + o.push(oo.join(":")); + } + } + o.push("sheet:c:" + (r.e.c-r.s.c+1) + ":r:" + (r.e.r-r.s.r+1) + ":tvf:1"); + o.push("valueformat:1:text-wiki"); + //o.push("copiedfrom:" + ws['!ref']); // clipboard only + return o.join("\n"); + } + + function sheet_to_eth(ws) { + return [header, sep, meta, sep, sheet_to_eth_data(ws), end].join("\n"); + // return ["version:1.5", sheet_to_eth_data(ws)].join("\n"); // clipboard form + } + + return { + to_workbook: eth_to_workbook, + to_sheet: eth_to_sheet, + from_sheet: sheet_to_eth + }; + })(); + + var PRN = (function() { + function set_text_arr(data, arr, R, C, o) { + if(o.raw) arr[R][C] = data; + else if(data === 'TRUE') arr[R][C] = true; + else if(data === 'FALSE') arr[R][C] = false; + else if(data === ""){/* empty */} + else if(!isNaN(fuzzynum(data))) arr[R][C] = fuzzynum(data); + else if(!isNaN(fuzzydate(data).getDate())) arr[R][C] = parseDate(data); + else arr[R][C] = data; + } + + function prn_to_aoa_str(f, opts) { + var o = opts || {}; + var arr = ([]); + if(!f || f.length === 0) return arr; + var lines = f.split(/[\r\n]/); + var L = lines.length - 1; + while(L >= 0 && lines[L].length === 0) --L; + var start = 10, idx = 0; + var R = 0; + for(; R <= L; ++R) { + idx = lines[R].indexOf(" "); + if(idx == -1) idx = lines[R].length; else idx++; + start = Math.max(start, idx); + } + for(R = 0; R <= L; ++R) { + arr[R] = []; + /* TODO: confirm that widths are always 10 */ + var C = 0; + set_text_arr(lines[R].slice(0, start).trim(), arr, R, C, o); + for(C = 1; C <= (lines[R].length - start)/10 + 1; ++C) + set_text_arr(lines[R].slice(start+(C-1)*10,start+C*10).trim(),arr,R,C,o); + } + if(o.sheetRows) arr = arr.slice(0, o.sheetRows); + return arr; + } + + // List of accepted CSV separators + var guess_seps = { + 0x2C: ',', + 0x09: "\t", + 0x3B: ';' + }; + + // CSV separator weights to be used in case of equal numbers + var guess_sep_weights = { + 0x2C: 3, + 0x09: 2, + 0x3B: 1 + }; + + function guess_sep(str) { + var cnt = {}, instr = false, end = 0, cc = 0; + for(;end < str.length;++end) { + if((cc=str.charCodeAt(end)) == 0x22) instr = !instr; + else if(!instr && cc in guess_seps) cnt[cc] = (cnt[cc]||0)+1; + } + + cc = []; + for(end in cnt) if ( cnt.hasOwnProperty(end) ) { + cc.push([ cnt[end], end ]); + } + + if ( !cc.length ) { + cnt = guess_sep_weights; + for(end in cnt) if ( cnt.hasOwnProperty(end) ) { + cc.push([ cnt[end], end ]); + } + } + + cc.sort(function(a, b) { return a[0] - b[0] || guess_sep_weights[a[1]] - guess_sep_weights[b[1]]; }); + + return guess_seps[cc.pop()[1]]; + } + + function dsv_to_sheet_str(str, opts) { + var o = opts || {}; + var sep = ""; + if(DENSE != null && o.dense == null) o.dense = DENSE; + var ws = o.dense ? ([]) : ({}); + var range = ({s: {c:0, r:0}, e: {c:0, r:0}}); + + if(str.slice(0,4) == "sep=" && str.charCodeAt(5) == 10) { sep = str.charAt(4); str = str.slice(6); } + else sep = guess_sep(str.slice(0,1024)); + var R = 0, C = 0, v = 0; + var start = 0, end = 0, sepcc = sep.charCodeAt(0), instr = false, cc=0; + str = str.replace(/\r\n/mg, "\n"); + var _re = o.dateNF != null ? dateNF_regex(o.dateNF) : null; + function finish_cell() { + var s = str.slice(start, end); + var cell = ({}); + if(s.charAt(0) == '"' && s.charAt(s.length - 1) == '"') s = s.slice(1,-1).replace(/""/g,'"'); + if(s.length === 0) cell.t = 'z'; + else if(o.raw) { cell.t = 's'; cell.v = s; } + else if(s.trim().length === 0) { cell.t = 's'; cell.v = s; } + else if(s.charCodeAt(0) == 0x3D) { + if(s.charCodeAt(1) == 0x22 && s.charCodeAt(s.length - 1) == 0x22) { cell.t = 's'; cell.v = s.slice(2,-1).replace(/""/g,'"'); } + else if(fuzzyfmla(s)) { cell.t = 'n'; cell.f = s.slice(1); } + else { cell.t = 's'; cell.v = s; } } + else if(s == "TRUE") { cell.t = 'b'; cell.v = true; } + else if(s == "FALSE") { cell.t = 'b'; cell.v = false; } + else if(!isNaN(v = fuzzynum(s))) { cell.t = 'n'; if(o.cellText !== false) cell.w = s; cell.v = v; } + else if(!isNaN(fuzzydate(s).getDate()) || _re && s.match(_re)) { + cell.z = o.dateNF || SSF._table[14]; + var k = 0; + if(_re && s.match(_re)){ s=dateNF_fix(s, o.dateNF, (s.match(_re)||[])); k=1; } + if(o.cellDates) { cell.t = 'd'; cell.v = parseDate(s, k); } + else { cell.t = 'n'; cell.v = datenum(parseDate(s, k)); } + if(o.cellText !== false) cell.w = SSF.format(cell.z, cell.v instanceof Date ? datenum(cell.v):cell.v); + if(!o.cellNF) delete cell.z; + } else { + cell.t = 's'; + cell.v = s; + } + if(cell.t == 'z'){} + else if(o.dense) { if(!ws[R]) ws[R] = []; ws[R][C] = cell; } + else ws[encode_cell({c:C,r:R})] = cell; + start = end+1; + if(range.e.c < C) range.e.c = C; + if(range.e.r < R) range.e.r = R; + if(cc == sepcc) ++C; else { C = 0; ++R; if(o.sheetRows && o.sheetRows <= R) return true; } + } + outer: for(;end < str.length;++end) switch((cc=str.charCodeAt(end))) { + case 0x22: instr = !instr; break; + case sepcc: case 0x0a: case 0x0d: if(!instr && finish_cell()) break outer; break; + default: break; + } + if(end - start > 0) finish_cell(); + + ws['!ref'] = encode_range(range); + return ws; + } + + function prn_to_sheet_str(str, opts) { + if(str.slice(0,4) == "sep=") return dsv_to_sheet_str(str, opts); + if(str.indexOf("\t") >= 0 || str.indexOf(",") >= 0 || str.indexOf(";") >= 0) return dsv_to_sheet_str(str, opts); + return aoa_to_sheet(prn_to_aoa_str(str, opts), opts); + } + + function prn_to_sheet(d, opts) { + var str = "", bytes = opts.type == 'string' ? [0,0,0,0] : firstbyte(d, opts); + switch(opts.type) { + case 'base64': str = Base64.decode(d); break; + case 'binary': str = d; break; + case 'buffer': + if(opts.codepage == 65001) str = d.toString('utf8'); + else if(opts.codepage && typeof cptable !== 'undefined') str = cptable.utils.decode(opts.codepage, d); + else str = d.toString('binary'); + break; + case 'array': str = cc2str(d); break; + case 'string': str = d; break; + default: throw new Error("Unrecognized type " + opts.type); + } + if(bytes[0] == 0xEF && bytes[1] == 0xBB && bytes[2] == 0xBF) str = utf8read(str.slice(3)); + else if((opts.type == 'binary') && typeof cptable !== 'undefined' && opts.codepage) str = cptable.utils.decode(opts.codepage, cptable.utils.encode(1252,str)); + if(str.slice(0,19) == "socialcalc:version:") return ETH.to_sheet(opts.type == 'string' ? str : utf8read(str), opts); + return prn_to_sheet_str(str, opts); + } + + function prn_to_workbook(d, opts) { return sheet_to_workbook(prn_to_sheet(d, opts), opts); } + + function sheet_to_prn(ws) { + var o = []; + var r = safe_decode_range(ws['!ref']), cell; + var dense = Array.isArray(ws); + for(var R = r.s.r; R <= r.e.r; ++R) { + var oo = []; + for(var C = r.s.c; C <= r.e.c; ++C) { + var coord = encode_cell({r:R,c:C}); + cell = dense ? (ws[R]||[])[C] : ws[coord]; + if(!cell || cell.v == null) { oo.push(" "); continue; } + var w = (cell.w || (format_cell(cell), cell.w) || "").slice(0,10); + while(w.length < 10) w += " "; + oo.push(w + (C === 0 ? " " : "")); + } + o.push(oo.join("")); + } + return o.join("\n"); + } + + return { + to_workbook: prn_to_workbook, + to_sheet: prn_to_sheet, + from_sheet: sheet_to_prn + }; + })(); + + /* Excel defaults to SYLK but warns if data is not valid */ + function read_wb_ID(d, opts) { + var o = opts || {}, OLD_WTF = !!o.WTF; o.WTF = true; + try { + var out = SYLK.to_workbook(d, o); + o.WTF = OLD_WTF; + return out; + } catch(e) { + o.WTF = OLD_WTF; + if(!e.message.match(/SYLK bad record ID/) && OLD_WTF) throw e; + return PRN.to_workbook(d, opts); + } + } + var WK_ = (function() { + function lotushopper(data, cb, opts) { + if(!data) return; + prep_blob(data, data.l || 0); + var Enum = opts.Enum || WK1Enum; + while(data.l < data.length) { + var RT = data.read_shift(2); + var R = Enum[RT] || Enum[0xFF]; + var length = data.read_shift(2); + var tgt = data.l + length; + var d = (R.f||parsenoop)(data, length, opts); + data.l = tgt; + if(cb(d, R.n, RT)) return; + } + } + + function lotus_to_workbook(d, opts) { + switch(opts.type) { + case 'base64': return lotus_to_workbook_buf(s2a(Base64.decode(d)), opts); + case 'binary': return lotus_to_workbook_buf(s2a(d), opts); + case 'buffer': + case 'array': return lotus_to_workbook_buf(d, opts); + } + throw "Unsupported type " + opts.type; + } + + function lotus_to_workbook_buf(d, opts) { + if(!d) return d; + var o = opts || {}; + if(DENSE != null && o.dense == null) o.dense = DENSE; + var s = ((o.dense ? [] : {})), n = "Sheet1", sidx = 0; + var sheets = {}, snames = [n]; + + var refguess = {s: {r:0, c:0}, e: {r:0, c:0} }; + var sheetRows = o.sheetRows || 0; + + if(d[2] == 0x02) o.Enum = WK1Enum; + else if(d[2] == 0x1a) o.Enum = WK3Enum; + else if(d[2] == 0x0e) { o.Enum = WK3Enum; o.qpro = true; d.l = 0; } + else throw new Error("Unrecognized LOTUS BOF " + d[2]); + lotushopper(d, function(val, Rn, RT) { + if(d[2] == 0x02) switch(RT) { + case 0x00: + o.vers = val; + if(val >= 0x1000) o.qpro = true; + break; + case 0x06: refguess = val; break; /* RANGE */ + case 0x0F: /* LABEL */ + if(!o.qpro) val[1].v = val[1].v.slice(1); + /* falls through */ + case 0x0D: /* INTEGER */ + case 0x0E: /* NUMBER */ + case 0x10: /* FORMULA */ + case 0x33: /* STRING */ + /* TODO: actual translation of the format code */ + if(RT == 0x0E && (val[2] & 0x70) == 0x70 && (val[2] & 0x0F) > 1 && (val[2] & 0x0F) < 15) { + val[1].z = o.dateNF || SSF._table[14]; + if(o.cellDates) { val[1].t = 'd'; val[1].v = numdate(val[1].v); } + } + if(o.dense) { + if(!s[val[0].r]) s[val[0].r] = []; + s[val[0].r][val[0].c] = val[1]; + } else s[encode_cell(val[0])] = val[1]; + break; + } else switch(RT) { + case 0x16: /* LABEL16 */ + val[1].v = val[1].v.slice(1); + /* falls through */ + case 0x17: /* NUMBER17 */ + case 0x18: /* NUMBER18 */ + case 0x19: /* FORMULA19 */ + case 0x25: /* NUMBER25 */ + case 0x27: /* NUMBER27 */ + case 0x28: /* FORMULA28 */ + if(val[3] > sidx) { + s["!ref"] = encode_range(refguess); + sheets[n] = s; + s = (o.dense ? [] : {}); + refguess = {s: {r:0, c:0}, e: {r:0, c:0} }; + sidx = val[3]; n = "Sheet" + (sidx + 1); + snames.push(n); + } + if(sheetRows > 0 && val[0].r >= sheetRows) break; + if(o.dense) { + if(!s[val[0].r]) s[val[0].r] = []; + s[val[0].r][val[0].c] = val[1]; + } else s[encode_cell(val[0])] = val[1]; + if(refguess.e.c < val[0].c) refguess.e.c = val[0].c; + if(refguess.e.r < val[0].r) refguess.e.r = val[0].r; + break; + default: break; + } + }, o); + + s["!ref"] = encode_range(refguess); + sheets[n] = s; + return { SheetNames: snames, Sheets:sheets }; + } + + function parse_RANGE(blob) { + var o = {s:{c:0,r:0},e:{c:0,r:0}}; + o.s.c = blob.read_shift(2); + o.s.r = blob.read_shift(2); + o.e.c = blob.read_shift(2); + o.e.r = blob.read_shift(2); + if(o.s.c == 0xFFFF) o.s.c = o.e.c = o.s.r = o.e.r = 0; + return o; + } + + function parse_cell(blob, length, opts) { + var o = [{c:0,r:0}, {t:'n',v:0}, 0]; + if(opts.qpro && opts.vers != 0x5120) { + o[0].c = blob.read_shift(1); + blob.l++; + o[0].r = blob.read_shift(2); + blob.l+=2; + } else { + o[2] = blob.read_shift(1); + o[0].c = blob.read_shift(2); o[0].r = blob.read_shift(2); + } + return o; + } + + function parse_LABEL(blob, length, opts) { + var tgt = blob.l + length; + var o = parse_cell(blob, length, opts); + o[1].t = 's'; + if(opts.vers == 0x5120) { + blob.l++; + var len = blob.read_shift(1); + o[1].v = blob.read_shift(len, 'utf8'); + return o; + } + if(opts.qpro) blob.l++; + o[1].v = blob.read_shift(tgt - blob.l, 'cstr'); + return o; + } + + function parse_INTEGER(blob, length, opts) { + var o = parse_cell(blob, length, opts); + o[1].v = blob.read_shift(2, 'i'); + return o; + } + + function parse_NUMBER(blob, length, opts) { + var o = parse_cell(blob, length, opts); + o[1].v = blob.read_shift(8, 'f'); + return o; + } + + function parse_FORMULA(blob, length, opts) { + var tgt = blob.l + length; + var o = parse_cell(blob, length, opts); + /* TODO: formula */ + o[1].v = blob.read_shift(8, 'f'); + if(opts.qpro) blob.l = tgt; + else { + var flen = blob.read_shift(2); + blob.l += flen; + } + return o; + } + + function parse_cell_3(blob) { + var o = [{c:0,r:0}, {t:'n',v:0}, 0]; + o[0].r = blob.read_shift(2); o[3] = blob[blob.l++]; o[0].c = blob[blob.l++]; + return o; + } + + function parse_LABEL_16(blob, length) { + var o = parse_cell_3(blob, length); + o[1].t = 's'; + o[1].v = blob.read_shift(length - 4, 'cstr'); + return o; + } + + function parse_NUMBER_18(blob, length) { + var o = parse_cell_3(blob, length); + o[1].v = blob.read_shift(2); + var v = o[1].v >> 1; + /* TODO: figure out all of the corner cases */ + if(o[1].v & 0x1) { + switch(v & 0x07) { + case 1: v = (v >> 3) * 500; break; + case 2: v = (v >> 3) / 20; break; + case 4: v = (v >> 3) / 2000; break; + case 6: v = (v >> 3) / 16; break; + case 7: v = (v >> 3) / 64; break; + default: throw "unknown NUMBER_18 encoding " + (v & 0x07); + } + } + o[1].v = v; + return o; + } + + function parse_NUMBER_17(blob, length) { + var o = parse_cell_3(blob, length); + var v1 = blob.read_shift(4); + var v2 = blob.read_shift(4); + var e = blob.read_shift(2); + if(e == 0xFFFF) { o[1].v = 0; return o; } + var s = e & 0x8000; e = (e&0x7FFF) - 16446; + o[1].v = (s*2 - 1) * ((e > 0 ? (v2 << e) : (v2 >>> -e)) + (e > -32 ? (v1 << (e + 32)) : (v1 >>> -(e + 32)))); + return o; + } + + function parse_FORMULA_19(blob, length) { + var o = parse_NUMBER_17(blob, 14); + blob.l += length - 14; /* TODO: formula */ + return o; + } + + function parse_NUMBER_25(blob, length) { + var o = parse_cell_3(blob, length); + var v1 = blob.read_shift(4); + o[1].v = v1 >> 6; + return o; + } + + function parse_NUMBER_27(blob, length) { + var o = parse_cell_3(blob, length); + var v1 = blob.read_shift(8,'f'); + o[1].v = v1; + return o; + } + + function parse_FORMULA_28(blob, length) { + var o = parse_NUMBER_27(blob, 14); + blob.l += length - 10; /* TODO: formula */ + return o; + } + + var WK1Enum = { + 0x0000: { n:"BOF", f:parseuint16 }, + 0x0001: { n:"EOF" }, + 0x0002: { n:"CALCMODE" }, + 0x0003: { n:"CALCORDER" }, + 0x0004: { n:"SPLIT" }, + 0x0005: { n:"SYNC" }, + 0x0006: { n:"RANGE", f:parse_RANGE }, + 0x0007: { n:"WINDOW1" }, + 0x0008: { n:"COLW1" }, + 0x0009: { n:"WINTWO" }, + 0x000A: { n:"COLW2" }, + 0x000B: { n:"NAME" }, + 0x000C: { n:"BLANK" }, + 0x000D: { n:"INTEGER", f:parse_INTEGER }, + 0x000E: { n:"NUMBER", f:parse_NUMBER }, + 0x000F: { n:"LABEL", f:parse_LABEL }, + 0x0010: { n:"FORMULA", f:parse_FORMULA }, + 0x0018: { n:"TABLE" }, + 0x0019: { n:"ORANGE" }, + 0x001A: { n:"PRANGE" }, + 0x001B: { n:"SRANGE" }, + 0x001C: { n:"FRANGE" }, + 0x001D: { n:"KRANGE1" }, + 0x0020: { n:"HRANGE" }, + 0x0023: { n:"KRANGE2" }, + 0x0024: { n:"PROTEC" }, + 0x0025: { n:"FOOTER" }, + 0x0026: { n:"HEADER" }, + 0x0027: { n:"SETUP" }, + 0x0028: { n:"MARGINS" }, + 0x0029: { n:"LABELFMT" }, + 0x002A: { n:"TITLES" }, + 0x002B: { n:"SHEETJS" }, + 0x002D: { n:"GRAPH" }, + 0x002E: { n:"NGRAPH" }, + 0x002F: { n:"CALCCOUNT" }, + 0x0030: { n:"UNFORMATTED" }, + 0x0031: { n:"CURSORW12" }, + 0x0032: { n:"WINDOW" }, + 0x0033: { n:"STRING", f:parse_LABEL }, + 0x0037: { n:"PASSWORD" }, + 0x0038: { n:"LOCKED" }, + 0x003C: { n:"QUERY" }, + 0x003D: { n:"QUERYNAME" }, + 0x003E: { n:"PRINT" }, + 0x003F: { n:"PRINTNAME" }, + 0x0040: { n:"GRAPH2" }, + 0x0041: { n:"GRAPHNAME" }, + 0x0042: { n:"ZOOM" }, + 0x0043: { n:"SYMSPLIT" }, + 0x0044: { n:"NSROWS" }, + 0x0045: { n:"NSCOLS" }, + 0x0046: { n:"RULER" }, + 0x0047: { n:"NNAME" }, + 0x0048: { n:"ACOMM" }, + 0x0049: { n:"AMACRO" }, + 0x004A: { n:"PARSE" }, + 0x00FF: { n:"", f:parsenoop } + }; + + var WK3Enum = { + 0x0000: { n:"BOF" }, + 0x0001: { n:"EOF" }, + 0x0003: { n:"??" }, + 0x0004: { n:"??" }, + 0x0005: { n:"??" }, + 0x0006: { n:"??" }, + 0x0007: { n:"??" }, + 0x0009: { n:"??" }, + 0x000a: { n:"??" }, + 0x000b: { n:"??" }, + 0x000c: { n:"??" }, + 0x000e: { n:"??" }, + 0x000f: { n:"??" }, + 0x0010: { n:"??" }, + 0x0011: { n:"??" }, + 0x0012: { n:"??" }, + 0x0013: { n:"??" }, + 0x0015: { n:"??" }, + 0x0016: { n:"LABEL16", f:parse_LABEL_16}, + 0x0017: { n:"NUMBER17", f:parse_NUMBER_17 }, + 0x0018: { n:"NUMBER18", f:parse_NUMBER_18 }, + 0x0019: { n:"FORMULA19", f:parse_FORMULA_19}, + 0x001a: { n:"??" }, + 0x001b: { n:"??" }, + 0x001c: { n:"??" }, + 0x001d: { n:"??" }, + 0x001e: { n:"??" }, + 0x001f: { n:"??" }, + 0x0021: { n:"??" }, + 0x0025: { n:"NUMBER25", f:parse_NUMBER_25 }, + 0x0027: { n:"NUMBER27", f:parse_NUMBER_27 }, + 0x0028: { n:"FORMULA28", f:parse_FORMULA_28 }, + 0x00FF: { n:"", f:parsenoop } + }; + return { + to_workbook: lotus_to_workbook + }; + })(); + /* Parse a list of tags */ + var parse_rs = (function parse_rs_factory() { + var tregex = matchtag("t"), rpregex = matchtag("rPr"), rregex = /<(?:\w+:)?r>/g, rend = /<\/(?:\w+:)?r>/, nlregex = /\r\n/g; + /* 18.4.7 rPr CT_RPrElt */ + var parse_rpr = function parse_rpr(rpr, intro, outro) { + var font = {}, cp = 65001, align = ""; + var pass = false; + var m = rpr.match(tagregex), i = 0; + if(m) for(;i!=m.length; ++i) { + var y = parsexmltag(m[i]); + switch(y[0].replace(/\w*:/g,"")) { + /* 18.8.12 condense CT_BooleanProperty */ + /* ** not required . */ + case '': + case '': font.shadow = 1; break; + case '': break; + + /* 18.4.1 charset CT_IntProperty TODO */ + case '': + case '': font.outline = 1; break; + case '': break; + + /* 18.4.5 rFont CT_FontName */ + case '': + case '': font.strike = 1; break; + case '': break; + + /* 18.4.13 u CT_UnderlineProperty */ + case '': + case '': font.u = 1; break; + case '': break; + + /* 18.8.2 b */ + case '': + case '': font.b = 1; break; + case '': break; + + /* 18.8.26 i */ + case '': + case '': font.i = 1; break; + case '': break; + + /* 18.3.1.15 color CT_Color TODO: tint, theme, auto, indexed */ + case '': case '': break; + case '': pass = false; break; + default: + if(y[0].charCodeAt(1) !== 47 && !pass) throw new Error('Unrecognized rich format ' + y[0]); + } + } + var style = []; + + if(font.u) style.push("text-decoration: underline;"); + if(font.uval) style.push("text-underline-style:" + font.uval + ";"); + if(font.sz) style.push("font-size:" + font.sz + "pt;"); + if(font.outline) style.push("text-effect: outline;"); + if(font.shadow) style.push("text-shadow: auto;"); + intro.push(''); + + if(font.b) { intro.push(""); outro.push(""); } + if(font.i) { intro.push(""); outro.push(""); } + if(font.strike) { intro.push(""); outro.push(""); } + + if(align == "superscript") align = "sup"; + else if(align == "subscript") align = "sub"; + if(align != "") { intro.push("<" + align + ">"); outro.push(""); } + + outro.push(""); + return cp; + }; + + /* 18.4.4 r CT_RElt */ + function parse_r(r) { + var terms = [[],"",[]]; + /* 18.4.12 t ST_Xstring */ + var t = r.match(tregex)/*, cp = 65001*/; + if(!t) return ""; + terms[1] = t[1]; + + var rpr = r.match(rpregex); + if(rpr) /*cp = */parse_rpr(rpr[1], terms[0], terms[2]); + + return terms[0].join("") + terms[1].replace(nlregex,'
') + terms[2].join(""); + } + return function parse_rs(rs) { + return rs.replace(rregex,"").split(rend).map(parse_r).join(""); + }; + })(); + + /* 18.4.8 si CT_Rst */ + var sitregex = /<(?:\w+:)?t[^>]*>([^<]*)<\/(?:\w+:)?t>/g, sirregex = /<(?:\w+:)?r>/; + var sirphregex = /<(?:\w+:)?rPh.*?>([\s\S]*?)<\/(?:\w+:)?rPh>/g; + function parse_si(x, opts) { + var html = opts ? opts.cellHTML : true; + var z = {}; + if(!x) return null; + //var y; + /* 18.4.12 t ST_Xstring (Plaintext String) */ + // TODO: is whitespace actually valid here? + if(x.match(/^\s*<(?:\w+:)?t[^>]*>/)) { + z.t = unescapexml(utf8read(x.slice(x.indexOf(">")+1).split(/<\/(?:\w+:)?t>/)[0]||"")); + z.r = utf8read(x); + if(html) z.h = escapehtml(z.t); + } + /* 18.4.4 r CT_RElt (Rich Text Run) */ + else if((/*y = */x.match(sirregex))) { + z.r = utf8read(x); + z.t = unescapexml(utf8read((x.replace(sirphregex, '').match(sitregex)||[]).join("").replace(tagregex,""))); + if(html) z.h = parse_rs(z.r); + } + /* 18.4.3 phoneticPr CT_PhoneticPr (TODO: needed for Asian support) */ + /* 18.4.6 rPh CT_PhoneticRun (TODO: needed for Asian support) */ + return z; + } + + /* 18.4 Shared String Table */ + var sstr0 = /<(?:\w+:)?sst([^>]*)>([\s\S]*)<\/(?:\w+:)?sst>/; + var sstr1 = /<(?:\w+:)?(?:si|sstItem)>/g; + var sstr2 = /<\/(?:\w+:)?(?:si|sstItem)>/; + function parse_sst_xml(data, opts) { + var s = ([]), ss = ""; + if(!data) return s; + /* 18.4.9 sst CT_Sst */ + var sst = data.match(sstr0); + if(sst) { + ss = sst[2].replace(sstr1,"").split(sstr2); + for(var i = 0; i != ss.length; ++i) { + var o = parse_si(ss[i].trim(), opts); + if(o != null) s[s.length] = o; + } + sst = parsexmltag(sst[1]); s.Count = sst.count; s.Unique = sst.uniqueCount; + } + return s; + } + + RELS.SST = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings"; + var straywsregex = /^\s|\s$|[\t\n\r]/; + function write_sst_xml(sst, opts) { + if(!opts.bookSST) return ""; + var o = [XML_HEADER]; + o[o.length] = (writextag('sst', null, { + xmlns: XMLNS.main[0], + count: sst.Count, + uniqueCount: sst.Unique + })); + for(var i = 0; i != sst.length; ++i) { if(sst[i] == null) continue; + var s = sst[i]; + var sitag = ""; + if(s.r) sitag += s.r; + else { + sitag += ""; + } + sitag += ""; + o[o.length] = (sitag); + } + if(o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + /* [MS-XLSB] 2.4.221 BrtBeginSst */ + function parse_BrtBeginSst(data) { + return [data.read_shift(4), data.read_shift(4)]; + } + + /* [MS-XLSB] 2.1.7.45 Shared Strings */ + function parse_sst_bin(data, opts) { + var s = ([]); + var pass = false; + recordhopper(data, function hopper_sst(val, R_n, RT) { + switch(RT) { + case 0x009F: /* 'BrtBeginSst' */ + s.Count = val[0]; s.Unique = val[1]; break; + case 0x0013: /* 'BrtSSTItem' */ + s.push(val); break; + case 0x00A0: /* 'BrtEndSst' */ + return true; + + case 0x0023: /* 'BrtFRTBegin' */ + pass = true; break; + case 0x0024: /* 'BrtFRTEnd' */ + pass = false; break; + + default: + if(R_n.indexOf("Begin") > 0){/* empty */} + else if(R_n.indexOf("End") > 0){/* empty */} + if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R_n); + } + }); + return s; + } + + function write_BrtBeginSst(sst, o) { + if(!o) o = new_buf(8); + o.write_shift(4, sst.Count); + o.write_shift(4, sst.Unique); + return o; + } + + var write_BrtSSTItem = write_RichStr; + + function write_sst_bin(sst) { + var ba = buf_array(); + write_record(ba, "BrtBeginSst", write_BrtBeginSst(sst)); + for(var i = 0; i < sst.length; ++i) write_record(ba, "BrtSSTItem", write_BrtSSTItem(sst[i])); + /* FRTSST */ + write_record(ba, "BrtEndSst"); + return ba.end(); + } + function _JS2ANSI(str) { + if(typeof cptable !== 'undefined') return cptable.utils.encode(current_ansi, str); + var o = [], oo = str.split(""); + for(var i = 0; i < oo.length; ++i) o[i] = oo[i].charCodeAt(0); + return o; + } + + /* [MS-OFFCRYPTO] 2.1.4 Version */ + function parse_CRYPTOVersion(blob, length) { + var o = {}; + o.Major = blob.read_shift(2); + o.Minor = blob.read_shift(2); + if(length >= 4) blob.l += length - 4; + return o; + } + + /* [MS-OFFCRYPTO] 2.1.5 DataSpaceVersionInfo */ + function parse_DataSpaceVersionInfo(blob) { + var o = {}; + o.id = blob.read_shift(0, 'lpp4'); + o.R = parse_CRYPTOVersion(blob, 4); + o.U = parse_CRYPTOVersion(blob, 4); + o.W = parse_CRYPTOVersion(blob, 4); + return o; + } + + /* [MS-OFFCRYPTO] 2.1.6.1 DataSpaceMapEntry Structure */ + function parse_DataSpaceMapEntry(blob) { + var len = blob.read_shift(4); + var end = blob.l + len - 4; + var o = {}; + var cnt = blob.read_shift(4); + var comps = []; + /* [MS-OFFCRYPTO] 2.1.6.2 DataSpaceReferenceComponent Structure */ + while(cnt-- > 0) comps.push({ t: blob.read_shift(4), v: blob.read_shift(0, 'lpp4') }); + o.name = blob.read_shift(0, 'lpp4'); + o.comps = comps; + if(blob.l != end) throw new Error("Bad DataSpaceMapEntry: " + blob.l + " != " + end); + return o; + } + + /* [MS-OFFCRYPTO] 2.1.6 DataSpaceMap */ + function parse_DataSpaceMap(blob) { + var o = []; + blob.l += 4; // must be 0x8 + var cnt = blob.read_shift(4); + while(cnt-- > 0) o.push(parse_DataSpaceMapEntry(blob)); + return o; + } + + /* [MS-OFFCRYPTO] 2.1.7 DataSpaceDefinition */ + function parse_DataSpaceDefinition(blob) { + var o = []; + blob.l += 4; // must be 0x8 + var cnt = blob.read_shift(4); + while(cnt-- > 0) o.push(blob.read_shift(0, 'lpp4')); + return o; + } + + /* [MS-OFFCRYPTO] 2.1.8 DataSpaceDefinition */ + function parse_TransformInfoHeader(blob) { + var o = {}; + /*var len = */blob.read_shift(4); + blob.l += 4; // must be 0x1 + o.id = blob.read_shift(0, 'lpp4'); + o.name = blob.read_shift(0, 'lpp4'); + o.R = parse_CRYPTOVersion(blob, 4); + o.U = parse_CRYPTOVersion(blob, 4); + o.W = parse_CRYPTOVersion(blob, 4); + return o; + } + + function parse_Primary(blob) { + /* [MS-OFFCRYPTO] 2.2.6 IRMDSTransformInfo */ + var hdr = parse_TransformInfoHeader(blob); + /* [MS-OFFCRYPTO] 2.1.9 EncryptionTransformInfo */ + hdr.ename = blob.read_shift(0, '8lpp4'); + hdr.blksz = blob.read_shift(4); + hdr.cmode = blob.read_shift(4); + if(blob.read_shift(4) != 0x04) throw new Error("Bad !Primary record"); + return hdr; + } + + /* [MS-OFFCRYPTO] 2.3.2 Encryption Header */ + function parse_EncryptionHeader(blob, length) { + var tgt = blob.l + length; + var o = {}; + o.Flags = (blob.read_shift(4) & 0x3F); + blob.l += 4; + o.AlgID = blob.read_shift(4); + var valid = false; + switch(o.AlgID) { + case 0x660E: case 0x660F: case 0x6610: valid = (o.Flags == 0x24); break; + case 0x6801: valid = (o.Flags == 0x04); break; + case 0: valid = (o.Flags == 0x10 || o.Flags == 0x04 || o.Flags == 0x24); break; + default: throw 'Unrecognized encryption algorithm: ' + o.AlgID; + } + if(!valid) throw new Error("Encryption Flags/AlgID mismatch"); + o.AlgIDHash = blob.read_shift(4); + o.KeySize = blob.read_shift(4); + o.ProviderType = blob.read_shift(4); + blob.l += 8; + o.CSPName = blob.read_shift((tgt-blob.l)>>1, 'utf16le'); + blob.l = tgt; + return o; + } + + /* [MS-OFFCRYPTO] 2.3.3 Encryption Verifier */ + function parse_EncryptionVerifier(blob, length) { + var o = {}, tgt = blob.l + length; + blob.l += 4; // SaltSize must be 0x10 + o.Salt = blob.slice(blob.l, blob.l+16); blob.l += 16; + o.Verifier = blob.slice(blob.l, blob.l+16); blob.l += 16; + /*var sz = */blob.read_shift(4); + o.VerifierHash = blob.slice(blob.l, tgt); blob.l = tgt; + return o; + } + + /* [MS-OFFCRYPTO] 2.3.4.* EncryptionInfo Stream */ + function parse_EncryptionInfo(blob) { + var vers = parse_CRYPTOVersion(blob); + switch(vers.Minor) { + case 0x02: return [vers.Minor, parse_EncInfoStd(blob, vers)]; + case 0x03: return [vers.Minor, parse_EncInfoExt(blob, vers)]; + case 0x04: return [vers.Minor, parse_EncInfoAgl(blob, vers)]; + } + throw new Error("ECMA-376 Encrypted file unrecognized Version: " + vers.Minor); + } + + /* [MS-OFFCRYPTO] 2.3.4.5 EncryptionInfo Stream (Standard Encryption) */ + function parse_EncInfoStd(blob) { + var flags = blob.read_shift(4); + if((flags & 0x3F) != 0x24) throw new Error("EncryptionInfo mismatch"); + var sz = blob.read_shift(4); + //var tgt = blob.l + sz; + var hdr = parse_EncryptionHeader(blob, sz); + var verifier = parse_EncryptionVerifier(blob, blob.length - blob.l); + return { t:"Std", h:hdr, v:verifier }; + } + /* [MS-OFFCRYPTO] 2.3.4.6 EncryptionInfo Stream (Extensible Encryption) */ + function parse_EncInfoExt() { throw new Error("File is password-protected: ECMA-376 Extensible"); } + /* [MS-OFFCRYPTO] 2.3.4.10 EncryptionInfo Stream (Agile Encryption) */ + function parse_EncInfoAgl(blob) { + var KeyData = ["saltSize","blockSize","keyBits","hashSize","cipherAlgorithm","cipherChaining","hashAlgorithm","saltValue"]; + blob.l+=4; + var xml = blob.read_shift(blob.length - blob.l, 'utf8'); + var o = {}; + xml.replace(tagregex, function xml_agile(x) { + var y = parsexmltag(x); + switch(strip_ns(y[0])) { + case '': break; + case '': case '': break; + + case '': break; + case ' 4 || vers.Major < 2) throw new Error('unrecognized major version code: ' + vers.Major); + o.Flags = blob.read_shift(4); length -= 4; + var sz = blob.read_shift(4); length -= 4; + o.EncryptionHeader = parse_EncryptionHeader(blob, sz); length -= sz; + o.EncryptionVerifier = parse_EncryptionVerifier(blob, length); + return o; + } + /* [MS-OFFCRYPTO] 2.3.6.1 RC4 Encryption Header */ + function parse_RC4Header(blob) { + var o = {}; + var vers = o.EncryptionVersionInfo = parse_CRYPTOVersion(blob, 4); + if(vers.Major != 1 || vers.Minor != 1) throw 'unrecognized version code ' + vers.Major + ' : ' + vers.Minor; + o.Salt = blob.read_shift(16); + o.EncryptedVerifier = blob.read_shift(16); + o.EncryptedVerifierHash = blob.read_shift(16); + return o; + } + + /* [MS-OFFCRYPTO] 2.3.7.1 Binary Document Password Verifier Derivation */ + function crypto_CreatePasswordVerifier_Method1(Password) { + var Verifier = 0x0000, PasswordArray; + var PasswordDecoded = _JS2ANSI(Password); + var len = PasswordDecoded.length + 1, i, PasswordByte; + var Intermediate1, Intermediate2, Intermediate3; + PasswordArray = new_raw_buf(len); + PasswordArray[0] = PasswordDecoded.length; + for(i = 1; i != len; ++i) PasswordArray[i] = PasswordDecoded[i-1]; + for(i = len-1; i >= 0; --i) { + PasswordByte = PasswordArray[i]; + Intermediate1 = ((Verifier & 0x4000) === 0x0000) ? 0 : 1; + Intermediate2 = (Verifier << 1) & 0x7FFF; + Intermediate3 = Intermediate1 | Intermediate2; + Verifier = Intermediate3 ^ PasswordByte; + } + return Verifier ^ 0xCE4B; + } + + /* [MS-OFFCRYPTO] 2.3.7.2 Binary Document XOR Array Initialization */ + var crypto_CreateXorArray_Method1 = (function() { + var PadArray = [0xBB, 0xFF, 0xFF, 0xBA, 0xFF, 0xFF, 0xB9, 0x80, 0x00, 0xBE, 0x0F, 0x00, 0xBF, 0x0F, 0x00]; + var InitialCode = [0xE1F0, 0x1D0F, 0xCC9C, 0x84C0, 0x110C, 0x0E10, 0xF1CE, 0x313E, 0x1872, 0xE139, 0xD40F, 0x84F9, 0x280C, 0xA96A, 0x4EC3]; + var XorMatrix = [0xAEFC, 0x4DD9, 0x9BB2, 0x2745, 0x4E8A, 0x9D14, 0x2A09, 0x7B61, 0xF6C2, 0xFDA5, 0xEB6B, 0xC6F7, 0x9DCF, 0x2BBF, 0x4563, 0x8AC6, 0x05AD, 0x0B5A, 0x16B4, 0x2D68, 0x5AD0, 0x0375, 0x06EA, 0x0DD4, 0x1BA8, 0x3750, 0x6EA0, 0xDD40, 0xD849, 0xA0B3, 0x5147, 0xA28E, 0x553D, 0xAA7A, 0x44D5, 0x6F45, 0xDE8A, 0xAD35, 0x4A4B, 0x9496, 0x390D, 0x721A, 0xEB23, 0xC667, 0x9CEF, 0x29FF, 0x53FE, 0xA7FC, 0x5FD9, 0x47D3, 0x8FA6, 0x0F6D, 0x1EDA, 0x3DB4, 0x7B68, 0xF6D0, 0xB861, 0x60E3, 0xC1C6, 0x93AD, 0x377B, 0x6EF6, 0xDDEC, 0x45A0, 0x8B40, 0x06A1, 0x0D42, 0x1A84, 0x3508, 0x6A10, 0xAA51, 0x4483, 0x8906, 0x022D, 0x045A, 0x08B4, 0x1168, 0x76B4, 0xED68, 0xCAF1, 0x85C3, 0x1BA7, 0x374E, 0x6E9C, 0x3730, 0x6E60, 0xDCC0, 0xA9A1, 0x4363, 0x86C6, 0x1DAD, 0x3331, 0x6662, 0xCCC4, 0x89A9, 0x0373, 0x06E6, 0x0DCC, 0x1021, 0x2042, 0x4084, 0x8108, 0x1231, 0x2462, 0x48C4]; + var Ror = function(Byte) { return ((Byte/2) | (Byte*128)) & 0xFF; }; + var XorRor = function(byte1, byte2) { return Ror(byte1 ^ byte2); }; + var CreateXorKey_Method1 = function(Password) { + var XorKey = InitialCode[Password.length - 1]; + var CurrentElement = 0x68; + for(var i = Password.length-1; i >= 0; --i) { + var Char = Password[i]; + for(var j = 0; j != 7; ++j) { + if(Char & 0x40) XorKey ^= XorMatrix[CurrentElement]; + Char *= 2; --CurrentElement; + } + } + return XorKey; + }; + return function(password) { + var Password = _JS2ANSI(password); + var XorKey = CreateXorKey_Method1(Password); + var Index = Password.length; + var ObfuscationArray = new_raw_buf(16); + for(var i = 0; i != 16; ++i) ObfuscationArray[i] = 0x00; + var Temp, PasswordLastChar, PadIndex; + if((Index & 1) === 1) { + Temp = XorKey >> 8; + ObfuscationArray[Index] = XorRor(PadArray[0], Temp); + --Index; + Temp = XorKey & 0xFF; + PasswordLastChar = Password[Password.length - 1]; + ObfuscationArray[Index] = XorRor(PasswordLastChar, Temp); + } + while(Index > 0) { + --Index; + Temp = XorKey >> 8; + ObfuscationArray[Index] = XorRor(Password[Index], Temp); + --Index; + Temp = XorKey & 0xFF; + ObfuscationArray[Index] = XorRor(Password[Index], Temp); + } + Index = 15; + PadIndex = 15 - Password.length; + while(PadIndex > 0) { + Temp = XorKey >> 8; + ObfuscationArray[Index] = XorRor(PadArray[PadIndex], Temp); + --Index; + --PadIndex; + Temp = XorKey & 0xFF; + ObfuscationArray[Index] = XorRor(Password[Index], Temp); + --Index; + --PadIndex; + } + return ObfuscationArray; + }; + })(); + + /* [MS-OFFCRYPTO] 2.3.7.3 Binary Document XOR Data Transformation Method 1 */ + var crypto_DecryptData_Method1 = function(password, Data, XorArrayIndex, XorArray, O) { + /* If XorArray is set, use it; if O is not set, make changes in-place */ + if(!O) O = Data; + if(!XorArray) XorArray = crypto_CreateXorArray_Method1(password); + var Index, Value; + for(Index = 0; Index != Data.length; ++Index) { + Value = Data[Index]; + Value ^= XorArray[XorArrayIndex]; + Value = ((Value>>5) | (Value<<3)) & 0xFF; + O[Index] = Value; + ++XorArrayIndex; + } + return [O, XorArrayIndex, XorArray]; + }; + + var crypto_MakeXorDecryptor = function(password) { + var XorArrayIndex = 0, XorArray = crypto_CreateXorArray_Method1(password); + return function(Data) { + var O = crypto_DecryptData_Method1("", Data, XorArrayIndex, XorArray); + XorArrayIndex = O[1]; + return O[0]; + }; + }; + + /* 2.5.343 */ + function parse_XORObfuscation(blob, length, opts, out) { + var o = ({ key: parseuint16(blob), verificationBytes: parseuint16(blob) }); + if(opts.password) o.verifier = crypto_CreatePasswordVerifier_Method1(opts.password); + out.valid = o.verificationBytes === o.verifier; + if(out.valid) out.insitu = crypto_MakeXorDecryptor(opts.password); + return o; + } + + /* 2.4.117 */ + function parse_FilePassHeader(blob, length, oo) { + var o = oo || {}; o.Info = blob.read_shift(2); blob.l -= 2; + if(o.Info === 1) o.Data = parse_RC4Header(blob, length); + else o.Data = parse_RC4CryptoHeader(blob, length); + return o; + } + function parse_FilePass(blob, length, opts) { + var o = ({ Type: opts.biff >= 8 ? blob.read_shift(2) : 0 }); /* wEncryptionType */ + if(o.Type) parse_FilePassHeader(blob, length-2, o); + else parse_XORObfuscation(blob, opts.biff >= 8 ? length : length - 2, opts, o); + return o; + } + + + var RTF = (function() { + function rtf_to_sheet(d, opts) { + switch(opts.type) { + case 'base64': return rtf_to_sheet_str(Base64.decode(d), opts); + case 'binary': return rtf_to_sheet_str(d, opts); + case 'buffer': return rtf_to_sheet_str(d.toString('binary'), opts); + case 'array': return rtf_to_sheet_str(cc2str(d), opts); + } + throw new Error("Unrecognized type " + opts.type); + } + + function rtf_to_sheet_str(str, opts) { + var o = opts || {}; + var ws = o.dense ? ([]) : ({}); + var range = ({s: {c:0, r:0}, e: {c:0, r:0}}); + + // TODO: parse + if(!str.match(/\\trowd/)) throw new Error("RTF missing table"); + + ws['!ref'] = encode_range(range); + return ws; + } + + function rtf_to_workbook(d, opts) { return sheet_to_workbook(rtf_to_sheet(d, opts), opts); } + + /* TODO: this is a stub */ + function sheet_to_rtf(ws) { + var o = ["{\\rtf1\\ansi"]; + var r = safe_decode_range(ws['!ref']), cell; + var dense = Array.isArray(ws); + for(var R = r.s.r; R <= r.e.r; ++R) { + o.push("\\trowd\\trautofit1"); + for(var C = r.s.c; C <= r.e.c; ++C) o.push("\\cellx" + (C+1)); + o.push("\\pard\\intbl"); + for(C = r.s.c; C <= r.e.c; ++C) { + var coord = encode_cell({r:R,c:C}); + cell = dense ? (ws[R]||[])[C]: ws[coord]; + if(!cell || cell.v == null && (!cell.f || cell.F)) continue; + o.push(" " + (cell.w || (format_cell(cell), cell.w))); + o.push("\\cell"); + } + o.push("\\pard\\intbl\\row"); + } + return o.join("") + "}"; + } + + return { + to_workbook: rtf_to_workbook, + to_sheet: rtf_to_sheet, + from_sheet: sheet_to_rtf + }; + })(); + function hex2RGB(h) { + var o = h.slice(h[0]==="#"?1:0).slice(0,6); + return [parseInt(o.slice(0,2),16),parseInt(o.slice(2,4),16),parseInt(o.slice(4,6),16)]; + } + function rgb2Hex(rgb) { + for(var i=0,o=1; i!=3; ++i) o = o*256 + (rgb[i]>255?255:rgb[i]<0?0:rgb[i]); + return o.toString(16).toUpperCase().slice(1); + } + + function rgb2HSL(rgb) { + var R = rgb[0]/255, G = rgb[1]/255, B=rgb[2]/255; + var M = Math.max(R, G, B), m = Math.min(R, G, B), C = M - m; + if(C === 0) return [0, 0, R]; + + var H6 = 0, S = 0, L2 = (M + m); + S = C / (L2 > 1 ? 2 - L2 : L2); + switch(M){ + case R: H6 = ((G - B) / C + 6)%6; break; + case G: H6 = ((B - R) / C + 2); break; + case B: H6 = ((R - G) / C + 4); break; + } + return [H6 / 6, S, L2 / 2]; + } + + function hsl2RGB(hsl){ + var H = hsl[0], S = hsl[1], L = hsl[2]; + var C = S * 2 * (L < 0.5 ? L : 1 - L), m = L - C/2; + var rgb = [m,m,m], h6 = 6*H; + + var X; + if(S !== 0) switch(h6|0) { + case 0: case 6: X = C * h6; rgb[0] += C; rgb[1] += X; break; + case 1: X = C * (2 - h6); rgb[0] += X; rgb[1] += C; break; + case 2: X = C * (h6 - 2); rgb[1] += C; rgb[2] += X; break; + case 3: X = C * (4 - h6); rgb[1] += X; rgb[2] += C; break; + case 4: X = C * (h6 - 4); rgb[2] += C; rgb[0] += X; break; + case 5: X = C * (6 - h6); rgb[2] += X; rgb[0] += C; break; + } + for(var i = 0; i != 3; ++i) rgb[i] = Math.round(rgb[i]*255); + return rgb; + } + + /* 18.8.3 bgColor tint algorithm */ + function rgb_tint(hex, tint) { + if(tint === 0) return hex; + var hsl = rgb2HSL(hex2RGB(hex)); + if (tint < 0) hsl[2] = hsl[2] * (1 + tint); + else hsl[2] = 1 - (1 - hsl[2]) * (1 - tint); + return rgb2Hex(hsl2RGB(hsl)); + } + + /* 18.3.1.13 width calculations */ + /* [MS-OI29500] 2.1.595 Column Width & Formatting */ + var DEF_MDW = 6, MAX_MDW = 15, MIN_MDW = 1, MDW = DEF_MDW; + function width2px(width) { return Math.floor(( width + (Math.round(128/MDW))/256 )* MDW ); } + function px2char(px) { return (Math.floor((px - 5)/MDW * 100 + 0.5))/100; } + function char2width(chr) { return (Math.round((chr * MDW + 5)/MDW*256))/256; } +//function px2char_(px) { return (((px - 5)/MDW * 100 + 0.5))/100; } +//function char2width_(chr) { return (((chr * MDW + 5)/MDW*256))/256; } + function cycle_width(collw) { return char2width(px2char(width2px(collw))); } + /* XLSX/XLSB/XLS specify width in units of MDW */ + function find_mdw_colw(collw) { + var delta = Math.abs(collw - cycle_width(collw)), _MDW = MDW; + if(delta > 0.005) for(MDW=MIN_MDW; MDW 0.5) guess--; + if(Math.abs(guess) < delta) { delta = Math.abs(guess); _MDW = MDW; } + } + MDW = _MDW; +}*/ + + function process_col(coll) { + if(coll.width) { + coll.wpx = width2px(coll.width); + coll.wch = px2char(coll.wpx); + coll.MDW = MDW; + } else if(coll.wpx) { + coll.wch = px2char(coll.wpx); + coll.width = char2width(coll.wch); + coll.MDW = MDW; + } else if(typeof coll.wch == 'number') { + coll.width = char2width(coll.wch); + coll.wpx = width2px(coll.width); + coll.MDW = MDW; + } + if(coll.customWidth) delete coll.customWidth; + } + + var DEF_PPI = 96, PPI = DEF_PPI; + function px2pt(px) { return px * 96 / PPI; } + function pt2px(pt) { return pt * PPI / 96; } + + /* [MS-EXSPXML3] 2.4.54 ST_enmPattern */ + var XLMLPatternTypeMap = { + "None": "none", + "Solid": "solid", + "Gray50": "mediumGray", + "Gray75": "darkGray", + "Gray25": "lightGray", + "HorzStripe": "darkHorizontal", + "VertStripe": "darkVertical", + "ReverseDiagStripe": "darkDown", + "DiagStripe": "darkUp", + "DiagCross": "darkGrid", + "ThickDiagCross": "darkTrellis", + "ThinHorzStripe": "lightHorizontal", + "ThinVertStripe": "lightVertical", + "ThinReverseDiagStripe": "lightDown", + "ThinHorzCross": "lightGrid" + }; + + /* 18.8.5 borders CT_Borders */ + function parse_borders(t, styles, themes, opts) { + styles.Borders = []; + var border = {}/*, sub_border = {}*/; + var pass = false; + t[0].match(tagregex).forEach(function(x) { + var y = parsexmltag(x); + switch(strip_ns(y[0])) { + case '': case '': break; + + /* 18.8.4 border CT_Border */ + case '': case '': + border = {}; + if (y.diagonalUp) { border.diagonalUp = y.diagonalUp; } + if (y.diagonalDown) { border.diagonalDown = y.diagonalDown; } + styles.Borders.push(border); + break; + case '': break; + + /* note: not in spec, appears to be CT_BorderPr */ + case '': break; + case '': break; + case '': break; + + /* note: not in spec, appears to be CT_BorderPr */ + case '': break; + case '': break; + case '': break; + + /* 18.8.43 top CT_BorderPr */ + case '': break; + case '': break; + case '': break; + + /* 18.8.6 bottom CT_BorderPr */ + case '': break; + case '': break; + case '': break; + + /* 18.8.13 diagonal CT_BorderPr */ + case '': case '': break; + case '': break; + + /* 18.8.25 horizontal CT_BorderPr */ + case '': case '': break; + case '': break; + + /* 18.8.44 vertical CT_BorderPr */ + case '': case '': break; + case '': break; + + /* 18.8.37 start CT_BorderPr */ + case '': case '': break; + case '': break; + + /* 18.8.16 end CT_BorderPr */ + case '': case '': break; + case '': break; + + /* 18.8.? color CT_Color */ + case '': break; + case '': case '': break; + + /* 18.2.10 extLst CT_ExtensionList ? */ + case '': case '': break; + case '': pass = false; break; + default: if(opts && opts.WTF) { + if(!pass) throw new Error('unrecognized ' + y[0] + ' in borders'); + } + } + }); + } + + /* 18.8.21 fills CT_Fills */ + function parse_fills(t, styles, themes, opts) { + styles.Fills = []; + var fill = {}; + var pass = false; + t[0].match(tagregex).forEach(function(x) { + var y = parsexmltag(x); + switch(strip_ns(y[0])) { + case '': case '': break; + + /* 18.8.20 fill CT_Fill */ + case '': case '': + fill = {}; styles.Fills.push(fill); break; + case '': break; + + /* 18.8.24 gradientFill CT_GradientFill */ + case '': break; + case '': styles.Fills.push(fill); fill = {}; break; + + /* 18.8.32 patternFill CT_PatternFill */ + case '': + if(y.patternType) fill.patternType = y.patternType; + break; + case '': case '': break; + + /* 18.8.3 bgColor CT_Color */ + case '': case '': break; + + /* 18.8.19 fgColor CT_Color */ + case '': case '': break; + + /* 18.8.38 stop CT_GradientStop */ + case '': break; + case '': break; + + /* 18.8.? color CT_Color */ + case '': break; + case '': break; + + /* 18.2.10 extLst CT_ExtensionList ? */ + case '': case '': break; + case '': pass = false; break; + default: if(opts && opts.WTF) { + if(!pass) throw new Error('unrecognized ' + y[0] + ' in fills'); + } + } + }); + } + + /* 18.8.23 fonts CT_Fonts */ + function parse_fonts(t, styles, themes, opts) { + styles.Fonts = []; + var font = {}; + var pass = false; + t[0].match(tagregex).forEach(function(x) { + var y = parsexmltag(x); + switch(strip_ns(y[0])) { + case '': case '': break; + + /* 18.8.22 font CT_Font */ + case '': break; + case '': case '': + styles.Fonts.push(font); + font = {}; + break; + + /* 18.8.29 name CT_FontName */ + case '': case '': break; + + /* 18.8.2 b CT_BooleanProperty */ + case '': font.bold = 1; break; + + /* 18.8.26 i CT_BooleanProperty */ + case '': font.italic = 1; break; + + /* 18.4.13 u CT_UnderlineProperty */ + case '': font.underline = 1; break; + + /* 18.4.10 strike CT_BooleanProperty */ + case '': font.strike = 1; break; + + /* 18.4.2 outline CT_BooleanProperty */ + case '': font.outline = 1; break; + + /* 18.8.36 shadow CT_BooleanProperty */ + case '': font.shadow = 1; break; + + /* 18.8.12 condense CT_BooleanProperty */ + case '': font.condense = 1; break; + + /* 18.8.17 extend CT_BooleanProperty */ + case '': font.extend = 1; break; + + /* 18.4.11 sz CT_FontSize */ + case '': case '': break; + + /* 18.4.14 vertAlign CT_VerticalAlignFontProperty */ + case '': case '': break; + + /* 18.8.18 family CT_FontFamily */ + case '': case '': break; + + /* 18.8.35 scheme CT_FontScheme */ + case '': case '': break; + + /* 18.4.1 charset CT_IntProperty */ + case '': case '': break; + + /* 18.2.10 extLst CT_ExtensionList ? */ + case '': case '': break; + case '': pass = false; break; + default: if(opts && opts.WTF) { + if(!pass) throw new Error('unrecognized ' + y[0] + ' in fonts'); + } + } + }); + } + + /* 18.8.31 numFmts CT_NumFmts */ + function parse_numFmts(t, styles, opts) { + styles.NumberFmt = []; + var k/*Array*/ = (keys(SSF._table)); + for(var i=0; i < k.length; ++i) styles.NumberFmt[k[i]] = SSF._table[k[i]]; + var m = t[0].match(tagregex); + if(!m) return; + for(i=0; i < m.length; ++i) { + var y = parsexmltag(m[i]); + switch(strip_ns(y[0])) { + case '': case '': case '': break; + case '0) { + if(j > 0x188) { + for(j = 0x188; j > 0x3c; --j) if(styles.NumberFmt[j] == null) break; + styles.NumberFmt[j] = f; + } + SSF.load(f,j); + } + } break; + case '': break; + default: if(opts.WTF) throw new Error('unrecognized ' + y[0] + ' in numFmts'); + } + } + } + + function write_numFmts(NF) { + var o = [""]; + [[5,8],[23,26],[41,44],[/*63*/50,/*66],[164,*/392]].forEach(function(r) { + for(var i = r[0]; i <= r[1]; ++i) if(NF[i] != null) o[o.length] = (writextag('numFmt',null,{numFmtId:i,formatCode:escapexml(NF[i])})); + }); + if(o.length === 1) return ""; + o[o.length] = (""); + o[0] = writextag('numFmts', null, { count:o.length-2 }).replace("/>", ">"); + return o.join(""); + } + + /* 18.8.10 cellXfs CT_CellXfs */ + var cellXF_uint = [ "numFmtId", "fillId", "fontId", "borderId", "xfId" ]; + var cellXF_bool = [ "applyAlignment", "applyBorder", "applyFill", "applyFont", "applyNumberFormat", "applyProtection", "pivotButton", "quotePrefix" ]; + function parse_cellXfs(t, styles, opts) { + styles.CellXf = []; + var xf; + var pass = false; + t[0].match(tagregex).forEach(function(x) { + var y = parsexmltag(x), i = 0; + switch(strip_ns(y[0])) { + case '': case '': case '': break; + + /* 18.8.45 xf CT_Xf */ + case '': + xf = y; + delete xf[0]; + for(i = 0; i < cellXF_uint.length; ++i) if(xf[cellXF_uint[i]]) + xf[cellXF_uint[i]] = parseInt(xf[cellXF_uint[i]], 10); + for(i = 0; i < cellXF_bool.length; ++i) if(xf[cellXF_bool[i]]) + xf[cellXF_bool[i]] = parsexmlbool(xf[cellXF_bool[i]]); + if(xf.numFmtId > 0x188) { + for(i = 0x188; i > 0x3c; --i) if(styles.NumberFmt[xf.numFmtId] == styles.NumberFmt[i]) { xf.numFmtId = i; break; } + } + styles.CellXf.push(xf); break; + case '': break; + + /* 18.8.1 alignment CT_CellAlignment */ + case '': + var alignment = {}; + if(y.vertical) alignment.vertical = y.vertical; + if(y.horizontal) alignment.horizontal = y.horizontal; + if(y.textRotation != null) alignment.textRotation = y.textRotation; + if(y.indent) alignment.indent = y.indent; + if(y.wrapText) alignment.wrapText = y.wrapText; + xf.alignment = alignment; + break; + case '': break; + + /* 18.8.33 protection CT_CellProtection */ + case '': case '': break; + + /* 18.2.10 extLst CT_ExtensionList ? */ + case '': case '': break; + case '': pass = false; break; + default: if(opts && opts.WTF) { + if(!pass) throw new Error('unrecognized ' + y[0] + ' in cellXfs'); + } + } + }); + } + + function write_cellXfs(cellXfs) { + var o = []; + o[o.length] = (writextag('cellXfs',null)); + cellXfs.forEach(function(c) { o[o.length] = (writextag('xf', null, c)); }); + o[o.length] = (""); + if(o.length === 2) return ""; + o[0] = writextag('cellXfs',null, {count:o.length-2}).replace("/>",">"); + return o.join(""); + } + + /* 18.8 Styles CT_Stylesheet*/ + var parse_sty_xml= (function make_pstyx() { + var numFmtRegex = /<(?:\w+:)?numFmts([^>]*)>[\S\s]*?<\/(?:\w+:)?numFmts>/; + var cellXfRegex = /<(?:\w+:)?cellXfs([^>]*)>[\S\s]*?<\/(?:\w+:)?cellXfs>/; + var fillsRegex = /<(?:\w+:)?fills([^>]*)>[\S\s]*?<\/(?:\w+:)?fills>/; + var fontsRegex = /<(?:\w+:)?fonts([^>]*)>[\S\s]*?<\/(?:\w+:)?fonts>/; + var bordersRegex = /<(?:\w+:)?borders([^>]*)>[\S\s]*?<\/(?:\w+:)?borders>/; + + return function parse_sty_xml(data, themes, opts) { + var styles = {}; + if(!data) return styles; + data = data.replace(//mg,"").replace(//gm,""); + /* 18.8.39 styleSheet CT_Stylesheet */ + var t; + + /* 18.8.31 numFmts CT_NumFmts ? */ + if((t=data.match(numFmtRegex))) parse_numFmts(t, styles, opts); + + /* 18.8.23 fonts CT_Fonts ? */ + if((t=data.match(fontsRegex))) parse_fonts(t, styles, themes, opts); + + /* 18.8.21 fills CT_Fills ? */ + if((t=data.match(fillsRegex))) parse_fills(t, styles, themes, opts); + + /* 18.8.5 borders CT_Borders ? */ + if((t=data.match(bordersRegex))) parse_borders(t, styles, themes, opts); + + /* 18.8.9 cellStyleXfs CT_CellStyleXfs ? */ + + /* 18.8.10 cellXfs CT_CellXfs ? */ + if((t=data.match(cellXfRegex))) parse_cellXfs(t, styles, opts); + + /* 18.8.8 cellStyles CT_CellStyles ? */ + /* 18.8.15 dxfs CT_Dxfs ? */ + /* 18.8.42 tableStyles CT_TableStyles ? */ + /* 18.8.11 colors CT_Colors ? */ + /* 18.2.10 extLst CT_ExtensionList ? */ + + return styles; + }; + })(); + + var STYLES_XML_ROOT = writextag('styleSheet', null, { + 'xmlns': XMLNS.main[0], + 'xmlns:vt': XMLNS.vt + }); + + RELS.STY = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles"; + + function write_sty_xml(wb, opts) { + if (typeof style_builder != 'undefined' && typeof 'require' != 'undefined') { + return style_builder.toXml(); + } + var o = [XML_HEADER, STYLES_XML_ROOT], w; + if(wb.SSF && (w = write_numFmts(wb.SSF)) != null) o[o.length] = w; + o[o.length] = (''); + o[o.length] = (''); + o[o.length] = (''); + o[o.length] = (''); + if((w = write_cellXfs(opts.cellXfs))) o[o.length] = (w); + o[o.length] = (''); + o[o.length] = (''); + o[o.length] = (''); + + if(o.length>2){ o[o.length] = (''); o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + /* [MS-XLSB] 2.4.657 BrtFmt */ + function parse_BrtFmt(data, length) { + var numFmtId = data.read_shift(2); + var stFmtCode = parse_XLWideString(data,length-2); + return [numFmtId, stFmtCode]; + } + function write_BrtFmt(i, f, o) { + if(!o) o = new_buf(6 + 4 * f.length); + o.write_shift(2, i); + write_XLWideString(f, o); + var out = (o.length > o.l) ? o.slice(0, o.l) : o; + if(o.l == null) o.l = o.length; + return out; + } + + /* [MS-XLSB] 2.4.659 BrtFont TODO */ + function parse_BrtFont(data, length, opts) { + var out = ({}); + + out.sz = data.read_shift(2) / 20; + + var grbit = parse_FontFlags(data, 2, opts); + if(grbit.fCondense) out.condense = 1; + if(grbit.fExtend) out.extend = 1; + if(grbit.fShadow) out.shadow = 1; + if(grbit.fOutline) out.outline = 1; + if(grbit.fStrikeout) out.strike = 1; + if(grbit.fItalic) out.italic = 1; + + var bls = data.read_shift(2); + if(bls === 0x02BC) out.bold = 1; + + switch(data.read_shift(2)) { + /* case 0: out.vertAlign = "baseline"; break; */ + case 1: out.vertAlign = "superscript"; break; + case 2: out.vertAlign = "subscript"; break; + } + + var underline = data.read_shift(1); + if(underline != 0) out.underline = underline; + + var family = data.read_shift(1); + if(family > 0) out.family = family; + + var bCharSet = data.read_shift(1); + if(bCharSet > 0) out.charset = bCharSet; + + data.l++; + out.color = parse_BrtColor(data, 8); + + switch(data.read_shift(1)) { + /* case 0: out.scheme = "none": break; */ + case 1: out.scheme = "major"; break; + case 2: out.scheme = "minor"; break; + } + + out.name = parse_XLWideString(data, length - 21); + + return out; + } + function write_BrtFont(font, o) { + if(!o) o = new_buf(25+4*32); + o.write_shift(2, font.sz * 20); + write_FontFlags(font, o); + o.write_shift(2, font.bold ? 0x02BC : 0x0190); + var sss = 0; + if(font.vertAlign == "superscript") sss = 1; + else if(font.vertAlign == "subscript") sss = 2; + o.write_shift(2, sss); + o.write_shift(1, font.underline || 0); + o.write_shift(1, font.family || 0); + o.write_shift(1, font.charset || 0); + o.write_shift(1, 0); + write_BrtColor(font.color, o); + var scheme = 0; + if(font.scheme == "major") scheme = 1; + if(font.scheme == "minor") scheme = 2; + o.write_shift(1, scheme); + write_XLWideString(font.name, o); + return o.length > o.l ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.4.650 BrtFill */ + var XLSBFillPTNames = [ + "none", + "solid", + "mediumGray", + "darkGray", + "lightGray", + "darkHorizontal", + "darkVertical", + "darkDown", + "darkUp", + "darkGrid", + "darkTrellis", + "lightHorizontal", + "lightVertical", + "lightDown", + "lightUp", + "lightGrid", + "lightTrellis", + "gray125", + "gray0625" + ]; + var rev_XLSBFillPTNames = (evert(XLSBFillPTNames)); + /* TODO: gradient fill representation */ + var parse_BrtFill = parsenoop; + function write_BrtFill(fill, o) { + if(!o) o = new_buf(4*3 + 8*7 + 16*1); + var fls = rev_XLSBFillPTNames[fill.patternType]; + if(fls == null) fls = 0x28; + o.write_shift(4, fls); + var j = 0; + if(fls != 0x28) { + /* TODO: custom FG Color */ + write_BrtColor({auto:1}, o); + /* TODO: custom BG Color */ + write_BrtColor({auto:1}, o); + + for(; j < 12; ++j) o.write_shift(4, 0); + } else { + for(; j < 4; ++j) o.write_shift(4, 0); + + for(; j < 12; ++j) o.write_shift(4, 0); /* TODO */ + /* iGradientType */ + /* xnumDegree */ + /* xnumFillToLeft */ + /* xnumFillToRight */ + /* xnumFillToTop */ + /* xnumFillToBottom */ + /* cNumStop */ + /* xfillGradientStop */ + } + return o.length > o.l ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.4.824 BrtXF */ + function parse_BrtXF(data, length) { + var tgt = data.l + length; + var ixfeParent = data.read_shift(2); + var ifmt = data.read_shift(2); + data.l = tgt; + return {ixfe:ixfeParent, numFmtId:ifmt }; + } + function write_BrtXF(data, ixfeP, o) { + if(!o) o = new_buf(16); + o.write_shift(2, ixfeP||0); + o.write_shift(2, data.numFmtId||0); + o.write_shift(2, 0); /* iFont */ + o.write_shift(2, 0); /* iFill */ + o.write_shift(2, 0); /* ixBorder */ + o.write_shift(1, 0); /* trot */ + o.write_shift(1, 0); /* indent */ + o.write_shift(1, 0); /* flags */ + o.write_shift(1, 0); /* flags */ + o.write_shift(1, 0); /* xfGrbitAtr */ + o.write_shift(1, 0); + return o; + } + + /* [MS-XLSB] 2.5.4 Blxf TODO */ + function write_Blxf(data, o) { + if(!o) o = new_buf(10); + o.write_shift(1, 0); /* dg */ + o.write_shift(1, 0); + o.write_shift(4, 0); /* color */ + o.write_shift(4, 0); /* color */ + return o; + } + /* [MS-XLSB] 2.4.302 BrtBorder TODO */ + var parse_BrtBorder = parsenoop; + function write_BrtBorder(border, o) { + if(!o) o = new_buf(51); + o.write_shift(1, 0); /* diagonal */ + write_Blxf(null, o); /* top */ + write_Blxf(null, o); /* bottom */ + write_Blxf(null, o); /* left */ + write_Blxf(null, o); /* right */ + write_Blxf(null, o); /* diag */ + return o.length > o.l ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.4.763 BrtStyle TODO */ + function write_BrtStyle(style, o) { + if(!o) o = new_buf(12+4*10); + o.write_shift(4, style.xfId); + o.write_shift(2, 1); + o.write_shift(1, +style.builtinId); + o.write_shift(1, 0); /* iLevel */ + write_XLNullableWideString(style.name || "", o); + return o.length > o.l ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.4.272 BrtBeginTableStyles */ + function write_BrtBeginTableStyles(cnt, defTableStyle, defPivotStyle) { + var o = new_buf(4+256*2*4); + o.write_shift(4, cnt); + write_XLNullableWideString(defTableStyle, o); + write_XLNullableWideString(defPivotStyle, o); + return o.length > o.l ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.1.7.50 Styles */ + function parse_sty_bin(data, themes, opts) { + var styles = {}; + styles.NumberFmt = ([]); + for(var y in SSF._table) styles.NumberFmt[y] = SSF._table[y]; + + styles.CellXf = []; + styles.Fonts = []; + var state = []; + var pass = false; + recordhopper(data, function hopper_sty(val, R_n, RT) { + switch(RT) { + case 0x002C: /* 'BrtFmt' */ + styles.NumberFmt[val[0]] = val[1]; SSF.load(val[1], val[0]); + break; + case 0x002B: /* 'BrtFont' */ + styles.Fonts.push(val); + if(val.color.theme != null && themes && themes.themeElements && themes.themeElements.clrScheme) { + val.color.rgb = rgb_tint(themes.themeElements.clrScheme[val.color.theme].rgb, val.color.tint || 0); + } + break; + case 0x0401: /* 'BrtKnownFonts' */ break; + case 0x002D: /* 'BrtFill' */ break; + case 0x002E: /* 'BrtBorder' */ break; + case 0x002F: /* 'BrtXF' */ + if(state[state.length - 1] == "BrtBeginCellXFs") { + styles.CellXf.push(val); + } + break; + case 0x0030: /* 'BrtStyle' */ + case 0x01FB: /* 'BrtDXF' */ + case 0x023C: /* 'BrtMRUColor' */ + case 0x01DB: /* 'BrtIndexedColor': */ + break; + + case 0x0493: /* 'BrtDXF14' */ + case 0x0836: /* 'BrtDXF15' */ + case 0x046A: /* 'BrtSlicerStyleElement' */ + case 0x0200: /* 'BrtTableStyleElement' */ + case 0x082F: /* 'BrtTimelineStyleElement' */ + case 0x0C00: /* 'BrtUid' */ + break; + + case 0x0023: /* 'BrtFRTBegin' */ + pass = true; break; + case 0x0024: /* 'BrtFRTEnd' */ + pass = false; break; + case 0x0025: /* 'BrtACBegin' */ + state.push(R_n); break; + case 0x0026: /* 'BrtACEnd' */ + state.pop(); break; + + default: + if((R_n||"").indexOf("Begin") > 0) state.push(R_n); + else if((R_n||"").indexOf("End") > 0) state.pop(); + else if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R_n); + } + }); + return styles; + } + + function write_FMTS_bin(ba, NF) { + if(!NF) return; + var cnt = 0; + [[5,8],[23,26],[41,44],[/*63*/50,/*66],[164,*/392]].forEach(function(r) { + for(var i = r[0]; i <= r[1]; ++i) if(NF[i] != null) ++cnt; + }); + + if(cnt == 0) return; + write_record(ba, "BrtBeginFmts", write_UInt32LE(cnt)); + [[5,8],[23,26],[41,44],[/*63*/50,/*66],[164,*/392]].forEach(function(r) { + for(var i = r[0]; i <= r[1]; ++i) if(NF[i] != null) write_record(ba, "BrtFmt", write_BrtFmt(i, NF[i])); + }); + write_record(ba, "BrtEndFmts"); + } + + function write_FONTS_bin(ba) { + var cnt = 1; + + if(cnt == 0) return; + write_record(ba, "BrtBeginFonts", write_UInt32LE(cnt)); + write_record(ba, "BrtFont", write_BrtFont({ + sz:12, + color: {theme:1}, + name: "Calibri", + family: 2, + scheme: "minor" + })); + /* 1*65491BrtFont [ACFONTS] */ + write_record(ba, "BrtEndFonts"); + } + + function write_FILLS_bin(ba) { + var cnt = 2; + + if(cnt == 0) return; + write_record(ba, "BrtBeginFills", write_UInt32LE(cnt)); + write_record(ba, "BrtFill", write_BrtFill({patternType:"none"})); + write_record(ba, "BrtFill", write_BrtFill({patternType:"gray125"})); + /* 1*65431BrtFill */ + write_record(ba, "BrtEndFills"); + } + + function write_BORDERS_bin(ba) { + var cnt = 1; + + if(cnt == 0) return; + write_record(ba, "BrtBeginBorders", write_UInt32LE(cnt)); + write_record(ba, "BrtBorder", write_BrtBorder({})); + /* 1*65430BrtBorder */ + write_record(ba, "BrtEndBorders"); + } + + function write_CELLSTYLEXFS_bin(ba) { + var cnt = 1; + write_record(ba, "BrtBeginCellStyleXFs", write_UInt32LE(cnt)); + write_record(ba, "BrtXF", write_BrtXF({ + numFmtId:0, + fontId:0, + fillId:0, + borderId:0 + }, 0xFFFF)); + /* 1*65430(BrtXF *FRT) */ + write_record(ba, "BrtEndCellStyleXFs"); + } + + function write_CELLXFS_bin(ba, data) { + write_record(ba, "BrtBeginCellXFs", write_UInt32LE(data.length)); + data.forEach(function(c) { write_record(ba, "BrtXF", write_BrtXF(c,0)); }); + /* 1*65430(BrtXF *FRT) */ + write_record(ba, "BrtEndCellXFs"); + } + + function write_STYLES_bin(ba) { + var cnt = 1; + + write_record(ba, "BrtBeginStyles", write_UInt32LE(cnt)); + write_record(ba, "BrtStyle", write_BrtStyle({ + xfId:0, + builtinId:0, + name:"Normal" + })); + /* 1*65430(BrtStyle *FRT) */ + write_record(ba, "BrtEndStyles"); + } + + function write_DXFS_bin(ba) { + var cnt = 0; + + write_record(ba, "BrtBeginDXFs", write_UInt32LE(cnt)); + /* *2147483647(BrtDXF *FRT) */ + write_record(ba, "BrtEndDXFs"); + } + + function write_TABLESTYLES_bin(ba) { + var cnt = 0; + + write_record(ba, "BrtBeginTableStyles", write_BrtBeginTableStyles(cnt, "TableStyleMedium9", "PivotStyleMedium4")); + /* *TABLESTYLE */ + write_record(ba, "BrtEndTableStyles"); + } + + function write_COLORPALETTE_bin() { + return; + /* BrtBeginColorPalette [INDEXEDCOLORS] [MRUCOLORS] BrtEndColorPalette */ + } + + /* [MS-XLSB] 2.1.7.50 Styles */ + function write_sty_bin(wb, opts) { + var ba = buf_array(); + write_record(ba, "BrtBeginStyleSheet"); + write_FMTS_bin(ba, wb.SSF); + write_FONTS_bin(ba, wb); + write_FILLS_bin(ba, wb); + write_BORDERS_bin(ba, wb); + write_CELLSTYLEXFS_bin(ba, wb); + write_CELLXFS_bin(ba, opts.cellXfs); + write_STYLES_bin(ba, wb); + write_DXFS_bin(ba, wb); + write_TABLESTYLES_bin(ba, wb); + write_COLORPALETTE_bin(ba, wb); + /* FRTSTYLESHEET*/ + write_record(ba, "BrtEndStyleSheet"); + return ba.end(); + } + RELS.THEME = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme"; + + /* 20.1.6.2 clrScheme CT_ColorScheme */ + function parse_clrScheme(t, themes, opts) { + themes.themeElements.clrScheme = []; + var color = {}; + (t[0].match(tagregex)||[]).forEach(function(x) { + var y = parsexmltag(x); + switch(y[0]) { + /* 20.1.6.2 clrScheme (Color Scheme) CT_ColorScheme */ + case '': break; + + /* 20.1.2.3.32 srgbClr CT_SRgbColor */ + case '': case '': + case '': case '': + case '': case '': + case '': case '': + case '': case '': + case '': case '': + case '': case '': + case '': case '': + case '': case '': + case '': case '': + case '': case '': + case '': case '': + if (y[0].charAt(1) === '/') { + themes.themeElements.clrScheme.push(color); + color = {}; + } else { + color.name = y[0].slice(3, y[0].length - 1); + } + break; + + default: if(opts && opts.WTF) throw new Error('Unrecognized ' + y[0] + ' in clrScheme'); + } + }); + } + + /* 20.1.4.1.18 fontScheme CT_FontScheme */ + function parse_fontScheme() { } + + /* 20.1.4.1.15 fmtScheme CT_StyleMatrix */ + function parse_fmtScheme() { } + + var clrsregex = /]*)>[\s\S]*<\/a:clrScheme>/; + var fntsregex = /]*)>[\s\S]*<\/a:fontScheme>/; + var fmtsregex = /]*)>[\s\S]*<\/a:fmtScheme>/; + + /* 20.1.6.10 themeElements CT_BaseStyles */ + function parse_themeElements(data, themes, opts) { + themes.themeElements = {}; + + var t; + + [ + /* clrScheme CT_ColorScheme */ + ['clrScheme', clrsregex, parse_clrScheme], + /* fontScheme CT_FontScheme */ + ['fontScheme', fntsregex, parse_fontScheme], + /* fmtScheme CT_StyleMatrix */ + ['fmtScheme', fmtsregex, parse_fmtScheme] + ].forEach(function(m) { + if(!(t=data.match(m[1]))) throw new Error(m[0] + ' not found in themeElements'); + m[2](t, themes, opts); + }); + } + + var themeltregex = /]*)>[\s\S]*<\/a:themeElements>/; + + /* 14.2.7 Theme Part */ + function parse_theme_xml(data, opts) { + /* 20.1.6.9 theme CT_OfficeStyleSheet */ + if(!data || data.length === 0) return parse_theme_xml(write_theme()); + + var t; + var themes = {}; + + /* themeElements CT_BaseStyles */ + if(!(t=data.match(themeltregex))) throw new Error('themeElements not found in theme'); + parse_themeElements(t[0], themes, opts); + + return themes; + } + + function write_theme(Themes, opts) { + if(opts && opts.themeXLSX) return opts.themeXLSX; + var o = [XML_HEADER]; + o[o.length] = ''; + o[o.length] = ''; + + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; 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+ o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + o[o.length] = ''; + return o.join(""); + } + /* [MS-XLS] 2.4.326 TODO: payload is a zip file */ + function parse_Theme(blob, length, opts) { + var end = blob.l + length; + var dwThemeVersion = blob.read_shift(4); + if(dwThemeVersion === 124226) return; + if(!opts.cellStyles || !jszip) { blob.l = end; return; } + var data = blob.slice(blob.l); + blob.l = end; + var zip; try { zip = new jszip(data); } catch(e) { return; } + var themeXML = getzipstr(zip, "theme/theme/theme1.xml", true); + if(!themeXML) return; + return parse_theme_xml(themeXML, opts); + } + + /* 2.5.49 */ + function parse_ColorTheme(blob) { return blob.read_shift(4); } + + /* 2.5.155 */ + function parse_FullColorExt(blob) { + var o = {}; + o.xclrType = blob.read_shift(2); + o.nTintShade = blob.read_shift(2); + switch(o.xclrType) { + case 0: blob.l += 4; break; + case 1: o.xclrValue = parse_IcvXF(blob, 4); break; + case 2: o.xclrValue = parse_LongRGBA(blob, 4); break; + case 3: o.xclrValue = parse_ColorTheme(blob, 4); break; + case 4: blob.l += 4; break; + } + blob.l += 8; + return o; + } + + /* 2.5.164 TODO: read 7 bits*/ + function parse_IcvXF(blob, length) { + return parsenoop(blob, length); + } + + /* 2.5.280 */ + function parse_XFExtGradient(blob, length) { + return parsenoop(blob, length); + } + + /* [MS-XLS] 2.5.108 */ + function parse_ExtProp(blob) { + var extType = blob.read_shift(2); + var cb = blob.read_shift(2) - 4; + var o = [extType]; + switch(extType) { + case 0x04: case 0x05: case 0x07: case 0x08: + case 0x09: case 0x0A: case 0x0B: case 0x0D: + o[1] = parse_FullColorExt(blob, cb); break; + case 0x06: o[1] = parse_XFExtGradient(blob, cb); break; + case 0x0E: case 0x0F: o[1] = blob.read_shift(cb === 1 ? 1 : 2); break; + default: throw new Error("Unrecognized ExtProp type: " + extType + " " + cb); + } + return o; + } + + /* 2.4.355 */ + function parse_XFExt(blob, length) { + var end = blob.l + length; + blob.l += 2; + var ixfe = blob.read_shift(2); + blob.l += 2; + var cexts = blob.read_shift(2); + var ext = []; + while(cexts-- > 0) ext.push(parse_ExtProp(blob, end-blob.l)); + return {ixfe:ixfe, ext:ext}; + } + + /* xf is an XF, see parse_XFExt for xfext */ + function update_xfext(xf, xfext) { + xfext.forEach(function(xfe) { + switch(xfe[0]) { /* 2.5.108 extPropData */ + case 0x04: break; /* foreground color */ + case 0x05: break; /* background color */ + case 0x06: break; /* gradient fill */ + case 0x07: break; /* top cell border color */ + case 0x08: break; /* bottom cell border color */ + case 0x09: break; /* left cell border color */ + case 0x0a: break; /* right cell border color */ + case 0x0b: break; /* diagonal cell border color */ + case 0x0d: break; /* text color */ + case 0x0e: break; /* font scheme */ + case 0x0f: break; /* indentation level */ + } + }); + } + + /* 18.6 Calculation Chain */ + function parse_cc_xml(data) { + var d = []; + if(!data) return d; + var i = 1; + (data.match(tagregex)||[]).forEach(function(x) { + var y = parsexmltag(x); + switch(y[0]) { + case '': case '': break; + /* 18.6.1 c CT_CalcCell 1 */ + case ' 0){/* empty */} + else if((R_n||"").indexOf("End") > 0){/* empty */} + else if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R_n); + } + }); + return out; + } + +//function write_cc_bin(data, opts) { } + /* 18.14 Supplementary Workbook Data */ + function parse_xlink_xml() { + //var opts = _opts || {}; + //if(opts.WTF) throw "XLSX External Link"; + } + + /* [MS-XLSB] 2.1.7.25 External Link */ + function parse_xlink_bin(data, name, _opts) { + if(!data) return data; + var opts = _opts || {}; + + var pass = false, end = false; + + recordhopper(data, function xlink_parse(val, R_n, RT) { + if(end) return; + switch(RT) { + case 0x0167: /* 'BrtSupTabs' */ + case 0x016B: /* 'BrtExternTableStart' */ + case 0x016C: /* 'BrtExternTableEnd' */ + case 0x016E: /* 'BrtExternRowHdr' */ + case 0x016F: /* 'BrtExternCellBlank' */ + case 0x0170: /* 'BrtExternCellReal' */ + case 0x0171: /* 'BrtExternCellBool' */ + case 0x0172: /* 'BrtExternCellError' */ + case 0x0173: /* 'BrtExternCellString' */ + case 0x01D8: /* 'BrtExternValueMeta' */ + case 0x0241: /* 'BrtSupNameStart' */ + case 0x0242: /* 'BrtSupNameValueStart' */ + case 0x0243: /* 'BrtSupNameValueEnd' */ + case 0x0244: /* 'BrtSupNameNum' */ + case 0x0245: /* 'BrtSupNameErr' */ + case 0x0246: /* 'BrtSupNameSt' */ + case 0x0247: /* 'BrtSupNameNil' */ + case 0x0248: /* 'BrtSupNameBool' */ + case 0x0249: /* 'BrtSupNameFmla' */ + case 0x024A: /* 'BrtSupNameBits' */ + case 0x024B: /* 'BrtSupNameEnd' */ + break; + + case 0x0023: /* 'BrtFRTBegin' */ + pass = true; break; + case 0x0024: /* 'BrtFRTEnd' */ + pass = false; break; + + default: + if((R_n||"").indexOf("Begin") > 0){/* empty */} + else if((R_n||"").indexOf("End") > 0){/* empty */} + else if(!pass || opts.WTF) throw new Error("Unexpected record " + RT.toString(16) + " " + R_n); + } + }, opts); + } + RELS.IMG = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image"; + RELS.DRAW = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing"; + /* 20.5 DrawingML - SpreadsheetML Drawing */ + function parse_drawing(data, rels) { + if(!data) return "??"; + /* + Chartsheet Drawing: + - 20.5.2.35 wsDr CT_Drawing + - 20.5.2.1 absoluteAnchor CT_AbsoluteAnchor + - 20.5.2.16 graphicFrame CT_GraphicalObjectFrame + - 20.1.2.2.16 graphic CT_GraphicalObject + - 20.1.2.2.17 graphicData CT_GraphicalObjectData + - chart reference + the actual type is based on the URI of the graphicData + TODO: handle embedded charts and other types of graphics + */ + var id = (data.match(/]*r:id="([^"]*)"/)||["",""])[1]; + + return rels['!id'][id].Target; + } + + /* L.5.5.2 SpreadsheetML Comments + VML Schema */ + var _shapeid = 1024; + function write_comments_vml(rId, comments) { + var csize = [21600, 21600]; + /* L.5.2.1.2 Path Attribute */ + var bbox = ["m0,0l0",csize[1],csize[0],csize[1],csize[0],"0xe"].join(","); + var o = [ + writextag("xml", null, { 'xmlns:v': XLMLNS.v, 'xmlns:o': XLMLNS.o, 'xmlns:x': XLMLNS.x, 'xmlns:mv': XLMLNS.mv }).replace(/\/>/,">"), + writextag("o:shapelayout", writextag("o:idmap", null, {'v:ext':"edit", 'data':rId}), {'v:ext':"edit"}), + writextag("v:shapetype", [ + writextag("v:stroke", null, {joinstyle:"miter"}), + writextag("v:path", null, {gradientshapeok:"t", 'o:connecttype':"rect"}) + ].join(""), {id:"_x0000_t202", 'o:spt':202, coordsize:csize.join(","),path:bbox}) + ]; + while(_shapeid < rId * 1000) _shapeid += 1000; + + comments.forEach(function(x) { var c = decode_cell(x[0]); + o = o.concat([ + '', + writextag('v:fill', writextag("o:fill", null, {type:"gradientUnscaled", 'v:ext':"view"}), {'color2':"#BEFF82", 'angle':"-180", 'type':"gradient"}), + writextag("v:shadow", null, {on:"t", 'obscured':"t"}), + writextag("v:path", null, {'o:connecttype':"none"}), + '
', + '', + '', + '', + /* Part 4 19.4.2.3 Anchor (Anchor) */ + writetag('x:Anchor', [c.c, 0, c.r, 0, c.c+3, 100, c.r+5, 100].join(",")), + writetag('x:AutoFill', "False"), + writetag('x:Row', String(c.r)), + writetag('x:Column', String(c.c)), + x[1].hidden ? '' : '', + '', + '' + ]); }); + o.push(''); + return o.join(""); + } + + RELS.CMNT = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments"; + + function parse_comments(zip, dirComments, sheets, sheetRels, opts) { + for(var i = 0; i != dirComments.length; ++i) { + var canonicalpath=dirComments[i]; + var comments=parse_cmnt(getzipdata(zip, canonicalpath.replace(/^\//,''), true), canonicalpath, opts); + if(!comments || !comments.length) continue; + // find the sheets targeted by these comments + var sheetNames = keys(sheets); + for(var j = 0; j != sheetNames.length; ++j) { + var sheetName = sheetNames[j]; + var rels = sheetRels[sheetName]; + if(rels) { + var rel = rels[canonicalpath]; + if(rel) insertCommentsIntoSheet(sheetName, sheets[sheetName], comments); + } + } + } + } + + function insertCommentsIntoSheet(sheetName, sheet, comments) { + var dense = Array.isArray(sheet); + var cell; + comments.forEach(function(comment) { + var r = decode_cell(comment.ref); + if(dense) { + if(!sheet[r.r]) sheet[r.r] = []; + cell = sheet[r.r][r.c]; + } else cell = sheet[comment.ref]; + if (!cell) { + cell = {}; + if(dense) sheet[r.r][r.c] = cell; + else sheet[comment.ref] = cell; + var range = safe_decode_range(sheet["!ref"]||"BDWGO1000001:A1"); + if(range.s.r > r.r) range.s.r = r.r; + if(range.e.r < r.r) range.e.r = r.r; + if(range.s.c > r.c) range.s.c = r.c; + if(range.e.c < r.c) range.e.c = r.c; + var encoded = encode_range(range); + if (encoded !== sheet["!ref"]) sheet["!ref"] = encoded; + } + + if (!cell.c) cell.c = []; + var o = ({a: comment.author, t: comment.t, r: comment.r}); + if(comment.h) o.h = comment.h; + cell.c.push(o); + }); + } + + /* 18.7 Comments */ + function parse_comments_xml(data, opts) { + /* 18.7.6 CT_Comments */ + if(data.match(/<(?:\w+:)?comments *\/>/)) return []; + var authors = []; + var commentList = []; + var authtag = data.match(/<(?:\w+:)?authors>([\s\S]*)<\/(?:\w+:)?authors>/); + if(authtag && authtag[1]) authtag[1].split(/<\/\w*:?author>/).forEach(function(x) { + if(x === "" || x.trim() === "") return; + var a = x.match(/<(?:\w+:)?author[^>]*>(.*)/); + if(a) authors.push(a[1]); + }); + var cmnttag = data.match(/<(?:\w+:)?commentList>([\s\S]*)<\/(?:\w+:)?commentList>/); + if(cmnttag && cmnttag[1]) cmnttag[1].split(/<\/\w*:?comment>/).forEach(function(x) { + if(x === "" || x.trim() === "") return; + var cm = x.match(/<(?:\w+:)?comment[^>]*>/); + if(!cm) return; + var y = parsexmltag(cm[0]); + var comment = ({ author: y.authorId && authors[y.authorId] || "sheetjsghost", ref: y.ref, guid: y.guid }); + var cell = decode_cell(y.ref); + if(opts.sheetRows && opts.sheetRows <= cell.r) return; + var textMatch = x.match(/<(?:\w+:)?text>([\s\S]*)<\/(?:\w+:)?text>/); + var rt = !!textMatch && !!textMatch[1] && parse_si(textMatch[1]) || {r:"",t:"",h:""}; + comment.r = rt.r; + if(rt.r == "") rt.t = rt.h = ""; + comment.t = rt.t.replace(/\r\n/g,"\n").replace(/\r/g,"\n"); + if(opts.cellHTML) comment.h = rt.h; + commentList.push(comment); + }); + return commentList; + } + + var CMNT_XML_ROOT = writextag('comments', null, { 'xmlns': XMLNS.main[0] }); + function write_comments_xml(data) { + var o = [XML_HEADER, CMNT_XML_ROOT]; + + var iauthor = []; + o.push(""); + data.forEach(function(x) { x[1].forEach(function(w) { var a = escapexml(w.a); + if(iauthor.indexOf(a) > -1) return; + iauthor.push(a); + o.push("" + a + ""); + }); }); + o.push(""); + o.push(""); + data.forEach(function(d) { + d[1].forEach(function(c) { + /* 18.7.3 CT_Comment */ + o.push(''); + o.push(writetag("t", c.t == null ? "" : escapexml(c.t))); + o.push(''); + }); + }); + o.push(""); + if(o.length>2) { o[o.length] = (''); o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + /* [MS-XLSB] 2.4.28 BrtBeginComment */ + function parse_BrtBeginComment(data) { + var out = {}; + out.iauthor = data.read_shift(4); + var rfx = parse_UncheckedRfX(data, 16); + out.rfx = rfx.s; + out.ref = encode_cell(rfx.s); + data.l += 16; /*var guid = parse_GUID(data); */ + return out; + } + function write_BrtBeginComment(data, o) { + if(o == null) o = new_buf(36); + o.write_shift(4, data[1].iauthor); + write_UncheckedRfX((data[0]), o); + o.write_shift(4, 0); + o.write_shift(4, 0); + o.write_shift(4, 0); + o.write_shift(4, 0); + return o; + } + + /* [MS-XLSB] 2.4.327 BrtCommentAuthor */ + var parse_BrtCommentAuthor = parse_XLWideString; + function write_BrtCommentAuthor(data) { return write_XLWideString(data.slice(0, 54)); } + + /* [MS-XLSB] 2.1.7.8 Comments */ + function parse_comments_bin(data, opts) { + var out = []; + var authors = []; + var c = {}; + var pass = false; + recordhopper(data, function hopper_cmnt(val, R_n, RT) { + switch(RT) { + case 0x0278: /* 'BrtCommentAuthor' */ + authors.push(val); break; + case 0x027B: /* 'BrtBeginComment' */ + c = val; break; + case 0x027D: /* 'BrtCommentText' */ + c.t = val.t; c.h = val.h; c.r = val.r; break; + case 0x027C: /* 'BrtEndComment' */ + c.author = authors[c.iauthor]; + delete c.iauthor; + if(opts.sheetRows && opts.sheetRows <= c.rfx.r) break; + if(!c.t) c.t = ""; + delete c.rfx; out.push(c); break; + + case 0x0C00: /* 'BrtUid' */ + break; + + case 0x0023: /* 'BrtFRTBegin' */ + pass = true; break; + case 0x0024: /* 'BrtFRTEnd' */ + pass = false; break; + case 0x0025: /* 'BrtACBegin' */ break; + case 0x0026: /* 'BrtACEnd' */ break; + + + default: + if((R_n||"").indexOf("Begin") > 0){/* empty */} + else if((R_n||"").indexOf("End") > 0){/* empty */} + else if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R_n); + } + }); + return out; + } + + function write_comments_bin(data) { + var ba = buf_array(); + var iauthor = []; + write_record(ba, "BrtBeginComments"); + + write_record(ba, "BrtBeginCommentAuthors"); + data.forEach(function(comment) { + comment[1].forEach(function(c) { + if(iauthor.indexOf(c.a) > -1) return; + iauthor.push(c.a.slice(0,54)); + write_record(ba, "BrtCommentAuthor", write_BrtCommentAuthor(c.a)); + }); + }); + write_record(ba, "BrtEndCommentAuthors"); + + write_record(ba, "BrtBeginCommentList"); + data.forEach(function(comment) { + comment[1].forEach(function(c) { + c.iauthor = iauthor.indexOf(c.a); + var range = {s:decode_cell(comment[0]),e:decode_cell(comment[0])}; + write_record(ba, "BrtBeginComment", write_BrtBeginComment([range, c])); + if(c.t && c.t.length > 0) write_record(ba, "BrtCommentText", write_BrtCommentText(c)); + write_record(ba, "BrtEndComment"); + delete c.iauthor; + }); + }); + write_record(ba, "BrtEndCommentList"); + + write_record(ba, "BrtEndComments"); + return ba.end(); + } + var CT_VBA = "application/vnd.ms-office.vbaProject"; + function make_vba_xls(cfb) { + var newcfb = CFB.utils.cfb_new({root:"R"}); + cfb.FullPaths.forEach(function(p, i) { + if(p.slice(-1) === "/" || !p.match(/_VBA_PROJECT_CUR/)) return; + var newpath = p.replace(/^[^\/]*/,"R").replace(/\/_VBA_PROJECT_CUR\u0000*/, ""); + CFB.utils.cfb_add(newcfb, newpath, cfb.FileIndex[i].content); + }); + return CFB.write(newcfb); + } + + function fill_vba_xls(cfb, vba) { + vba.FullPaths.forEach(function(p, i) { + if(i == 0) return; + var newpath = p.replace(/[^\/]*[\/]/, "/_VBA_PROJECT_CUR/"); + if(newpath.slice(-1) !== "/") CFB.utils.cfb_add(cfb, newpath, vba.FileIndex[i].content); + }); + } + + var VBAFMTS = [ "xlsb", "xlsm", "xlam", "biff8", "xla" ]; + + RELS.DS = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/dialogsheet"; + RELS.MS = "http://schemas.microsoft.com/office/2006/relationships/xlMacrosheet"; + + /* macro and dialog sheet stubs */ + function parse_ds_bin() { return {'!type':'dialog'}; } + function parse_ds_xml() { return {'!type':'dialog'}; } + function parse_ms_bin() { return {'!type':'macro'}; } + function parse_ms_xml() { return {'!type':'macro'}; } + /* TODO: it will be useful to parse the function str */ + var rc_to_a1 = (function(){ + var rcregex = /(^|[^A-Za-z])R(\[?)(-?\d+|)\]?C(\[?)(-?\d+|)\]?/g; + var rcbase = ({r:0,c:0}); + function rcfunc($$,$1,$2,$3,$4,$5) { + var R = $3.length>0?parseInt($3,10)|0:0, C = $5.length>0?parseInt($5,10)|0:0; + if(C<0 && $4.length === 0) C=0; + var cRel = false, rRel = false; + if($4.length > 0 || $5.length == 0) cRel = true; if(cRel) C += rcbase.c; else --C; + if($2.length > 0 || $3.length == 0) rRel = true; if(rRel) R += rcbase.r; else --R; + return $1 + (cRel ? "" : "$") + encode_col(C) + (rRel ? "" : "$") + encode_row(R); + } + return function rc_to_a1(fstr, base) { + rcbase = base; + return fstr.replace(rcregex, rcfunc); + }; + })(); + + var crefregex = /(^|[^._A-Z0-9])([$]?)([A-Z]{1,2}|[A-W][A-Z]{2}|X[A-E][A-Z]|XF[A-D])([$]?)([1-9]\d{0,5}|10[0-3]\d{4}|104[0-7]\d{3}|1048[0-4]\d{2}|10485[0-6]\d|104857[0-6])(?![_.\(A-Za-z0-9])/g; + var a1_to_rc =(function(){ + return function a1_to_rc(fstr, base) { + return fstr.replace(crefregex, function($0, $1, $2, $3, $4, $5) { + var c = decode_col($3) - ($2 ? 0 : base.c); + var r = decode_row($5) - ($4 ? 0 : base.r); + var R = (r == 0 ? "" : !$4 ? "[" + r + "]" : (r+1)); + var C = (c == 0 ? "" : !$2 ? "[" + c + "]" : (c+1)); + return $1 + "R" + R + "C" + C; + }); + }; + })(); + + /* no defined name can collide with a valid cell address A1:XFD1048576 ... except LOG10! */ + function shift_formula_str(f, delta) { + return f.replace(crefregex, function($0, $1, $2, $3, $4, $5) { + return $1+($2=="$" ? $2+$3 : encode_col(decode_col($3)+delta.c))+($4=="$" ? $4+$5 : encode_row(decode_row($5) + delta.r)); + }); + } + + function shift_formula_xlsx(f, range, cell) { + var r = decode_range(range), s = r.s, c = decode_cell(cell); + var delta = {r:c.r - s.r, c:c.c - s.c}; + return shift_formula_str(f, delta); + } + + /* TODO: parse formula */ + function fuzzyfmla(f) { + if(f.length == 1) return false; + return true; + } + + function _xlfn(f) { + return f.replace(/_xlfn\./g,""); + } + function parseread1(blob) { blob.l+=1; return; } + + /* [MS-XLS] 2.5.51 */ + function parse_ColRelU(blob, length) { + var c = blob.read_shift(length == 1 ? 1 : 2); + return [c & 0x3FFF, (c >> 14) & 1, (c >> 15) & 1]; + } + + /* [MS-XLS] 2.5.198.105 ; [MS-XLSB] 2.5.97.89 */ + function parse_RgceArea(blob, length, opts) { + var w = 2; + if(opts) { + if(opts.biff >= 2 && opts.biff <= 5) return parse_RgceArea_BIFF2(blob, length, opts); + else if(opts.biff == 12) w = 4; + } + var r=blob.read_shift(w), R=blob.read_shift(w); + var c=parse_ColRelU(blob, 2); + var C=parse_ColRelU(blob, 2); + return { s:{r:r, c:c[0], cRel:c[1], rRel:c[2]}, e:{r:R, c:C[0], cRel:C[1], rRel:C[2]} }; + } + /* BIFF 2-5 encodes flags in the row field */ + function parse_RgceArea_BIFF2(blob) { + var r=parse_ColRelU(blob, 2), R=parse_ColRelU(blob, 2); + var c=blob.read_shift(1); + var C=blob.read_shift(1); + return { s:{r:r[0], c:c, cRel:r[1], rRel:r[2]}, e:{r:R[0], c:C, cRel:R[1], rRel:R[2]} }; + } + + /* [MS-XLS] 2.5.198.105 ; [MS-XLSB] 2.5.97.90 */ + function parse_RgceAreaRel(blob, length, opts) { + if(opts.biff < 8) return parse_RgceArea_BIFF2(blob, length, opts); + var r=blob.read_shift(opts.biff == 12 ? 4 : 2), R=blob.read_shift(opts.biff == 12 ? 4 : 2); + var c=parse_ColRelU(blob, 2); + var C=parse_ColRelU(blob, 2); + return { s:{r:r, c:c[0], cRel:c[1], rRel:c[2]}, e:{r:R, c:C[0], cRel:C[1], rRel:C[2]} }; + } + + /* [MS-XLS] 2.5.198.109 ; [MS-XLSB] 2.5.97.91 */ + function parse_RgceLoc(blob, length, opts) { + if(opts && opts.biff >= 2 && opts.biff <= 5) return parse_RgceLoc_BIFF2(blob, length, opts); + var r = blob.read_shift(opts && opts.biff == 12 ? 4 : 2); + var c = parse_ColRelU(blob, 2); + return {r:r, c:c[0], cRel:c[1], rRel:c[2]}; + } + function parse_RgceLoc_BIFF2(blob) { + var r = parse_ColRelU(blob, 2); + var c = blob.read_shift(1); + return {r:r[0], c:c, cRel:r[1], rRel:r[2]}; + } + + /* [MS-XLS] 2.5.198.107, 2.5.47 */ + function parse_RgceElfLoc(blob) { + var r = blob.read_shift(2); + var c = blob.read_shift(2); + return {r:r, c:c & 0xFF, fQuoted:!!(c & 0x4000), cRel:c>>15, rRel:c>>15 }; + } + + /* [MS-XLS] 2.5.198.111 ; [MS-XLSB] 2.5.97.92 TODO */ + function parse_RgceLocRel(blob, length, opts) { + var biff = opts && opts.biff ? opts.biff : 8; + if(biff >= 2 && biff <= 5) return parse_RgceLocRel_BIFF2(blob, length, opts); + var r = blob.read_shift(biff >= 12 ? 4 : 2); + var cl = blob.read_shift(2); + var cRel = (cl & 0x4000) >> 14, rRel = (cl & 0x8000) >> 15; + cl &= 0x3FFF; + if(rRel == 1) while(r > 0x7FFFF) r -= 0x100000; + if(cRel == 1) while(cl > 0x1FFF) cl = cl - 0x4000; + return {r:r,c:cl,cRel:cRel,rRel:rRel}; + } + function parse_RgceLocRel_BIFF2(blob) { + var rl = blob.read_shift(2); + var c = blob.read_shift(1); + var rRel = (rl & 0x8000) >> 15, cRel = (rl & 0x4000) >> 14; + rl &= 0x3FFF; + if(rRel == 1 && rl >= 0x2000) rl = rl - 0x4000; + if(cRel == 1 && c >= 0x80) c = c - 0x100; + return {r:rl,c:c,cRel:cRel,rRel:rRel}; + } + + /* [MS-XLS] 2.5.198.27 ; [MS-XLSB] 2.5.97.18 */ + function parse_PtgArea(blob, length, opts) { + var type = (blob[blob.l++] & 0x60) >> 5; + var area = parse_RgceArea(blob, opts.biff >= 2 && opts.biff <= 5 ? 6 : 8, opts); + return [type, area]; + } + + /* [MS-XLS] 2.5.198.28 ; [MS-XLSB] 2.5.97.19 */ + function parse_PtgArea3d(blob, length, opts) { + var type = (blob[blob.l++] & 0x60) >> 5; + var ixti = blob.read_shift(2, 'i'); + var w = 8; + if(opts) switch(opts.biff) { + case 5: blob.l += 12; w = 6; break; + case 12: w = 12; break; + } + var area = parse_RgceArea(blob, w, opts); + return [type, ixti, area]; + } + + /* [MS-XLS] 2.5.198.29 ; [MS-XLSB] 2.5.97.20 */ + function parse_PtgAreaErr(blob, length, opts) { + var type = (blob[blob.l++] & 0x60) >> 5; + blob.l += opts && (opts.biff > 8) ? 12 : (opts.biff < 8 ? 6 : 8); + return [type]; + } + /* [MS-XLS] 2.5.198.30 ; [MS-XLSB] 2.5.97.21 */ + function parse_PtgAreaErr3d(blob, length, opts) { + var type = (blob[blob.l++] & 0x60) >> 5; + var ixti = blob.read_shift(2); + var w = 8; + if(opts) switch(opts.biff) { + case 5: blob.l += 12; w = 6; break; + case 12: w = 12; break; + } + blob.l += w; + return [type, ixti]; + } + + /* [MS-XLS] 2.5.198.31 ; [MS-XLSB] 2.5.97.22 */ + function parse_PtgAreaN(blob, length, opts) { + var type = (blob[blob.l++] & 0x60) >> 5; + var area = parse_RgceAreaRel(blob, length - 1, opts); + return [type, area]; + } + + /* [MS-XLS] 2.5.198.32 ; [MS-XLSB] 2.5.97.23 */ + function parse_PtgArray(blob, length, opts) { + var type = (blob[blob.l++] & 0x60) >> 5; + blob.l += opts.biff == 2 ? 6 : opts.biff == 12 ? 14 : 7; + return [type]; + } + + /* [MS-XLS] 2.5.198.33 ; [MS-XLSB] 2.5.97.24 */ + function parse_PtgAttrBaxcel(blob) { + var bitSemi = blob[blob.l+1] & 0x01; /* 1 = volatile */ + var bitBaxcel = 1; + blob.l += 4; + return [bitSemi, bitBaxcel]; + } + + /* [MS-XLS] 2.5.198.34 ; [MS-XLSB] 2.5.97.25 */ + function parse_PtgAttrChoose(blob, length, opts) { + blob.l +=2; + var offset = blob.read_shift(opts && opts.biff == 2 ? 1 : 2); + var o = []; + /* offset is 1 less than the number of elements */ + for(var i = 0; i <= offset; ++i) o.push(blob.read_shift(opts && opts.biff == 2 ? 1 : 2)); + return o; + } + + /* [MS-XLS] 2.5.198.35 ; [MS-XLSB] 2.5.97.26 */ + function parse_PtgAttrGoto(blob, length, opts) { + var bitGoto = (blob[blob.l+1] & 0xFF) ? 1 : 0; + blob.l += 2; + return [bitGoto, blob.read_shift(opts && opts.biff == 2 ? 1 : 2)]; + } + + /* [MS-XLS] 2.5.198.36 ; [MS-XLSB] 2.5.97.27 */ + function parse_PtgAttrIf(blob, length, opts) { + var bitIf = (blob[blob.l+1] & 0xFF) ? 1 : 0; + blob.l += 2; + return [bitIf, blob.read_shift(opts && opts.biff == 2 ? 1 : 2)]; + } + + /* [MS-XLSB] 2.5.97.28 */ + function parse_PtgAttrIfError(blob) { + var bitIf = (blob[blob.l+1] & 0xFF) ? 1 : 0; + blob.l += 2; + return [bitIf, blob.read_shift(2)]; + } + + /* [MS-XLS] 2.5.198.37 ; [MS-XLSB] 2.5.97.29 */ + function parse_PtgAttrSemi(blob, length, opts) { + var bitSemi = (blob[blob.l+1] & 0xFF) ? 1 : 0; + blob.l += opts && opts.biff == 2 ? 3 : 4; + return [bitSemi]; + } + + /* [MS-XLS] 2.5.198.40 ; [MS-XLSB] 2.5.97.32 */ + function parse_PtgAttrSpaceType(blob) { + var type = blob.read_shift(1), cch = blob.read_shift(1); + return [type, cch]; + } + + /* [MS-XLS] 2.5.198.38 ; [MS-XLSB] 2.5.97.30 */ + function parse_PtgAttrSpace(blob) { + blob.read_shift(2); + return parse_PtgAttrSpaceType(blob, 2); + } + + /* [MS-XLS] 2.5.198.39 ; [MS-XLSB] 2.5.97.31 */ + function parse_PtgAttrSpaceSemi(blob) { + blob.read_shift(2); + return parse_PtgAttrSpaceType(blob, 2); + } + + /* [MS-XLS] 2.5.198.84 ; [MS-XLSB] 2.5.97.68 TODO */ + function parse_PtgRef(blob, length, opts) { + //var ptg = blob[blob.l] & 0x1F; + var type = (blob[blob.l] & 0x60)>>5; + blob.l += 1; + var loc = parse_RgceLoc(blob, 0, opts); + return [type, loc]; + } + + /* [MS-XLS] 2.5.198.88 ; [MS-XLSB] 2.5.97.72 TODO */ + function parse_PtgRefN(blob, length, opts) { + var type = (blob[blob.l] & 0x60)>>5; + blob.l += 1; + var loc = parse_RgceLocRel(blob, 0, opts); + return [type, loc]; + } + + /* [MS-XLS] 2.5.198.85 ; [MS-XLSB] 2.5.97.69 TODO */ + function parse_PtgRef3d(blob, length, opts) { + var type = (blob[blob.l] & 0x60)>>5; + blob.l += 1; + var ixti = blob.read_shift(2); // XtiIndex + if(opts && opts.biff == 5) blob.l += 12; + var loc = parse_RgceLoc(blob, 0, opts); // TODO: or RgceLocRel + return [type, ixti, loc]; + } + + + /* [MS-XLS] 2.5.198.62 ; [MS-XLSB] 2.5.97.45 TODO */ + function parse_PtgFunc(blob, length, opts) { + //var ptg = blob[blob.l] & 0x1F; + var type = (blob[blob.l] & 0x60)>>5; + blob.l += 1; + var iftab = blob.read_shift(opts && opts.biff <= 3 ? 1 : 2); + return [FtabArgc[iftab], Ftab[iftab], type]; + } + /* [MS-XLS] 2.5.198.63 ; [MS-XLSB] 2.5.97.46 TODO */ + function parse_PtgFuncVar(blob, length, opts) { + var type = blob[blob.l++]; + var cparams = blob.read_shift(1), tab = opts && opts.biff <= 3 ? [(type == 0x58 ? -1 : 0), blob.read_shift(1)]: parsetab(blob); + return [cparams, (tab[0] === 0 ? Ftab : Cetab)[tab[1]]]; + } + + function parsetab(blob) { + return [blob[blob.l+1]>>7, blob.read_shift(2) & 0x7FFF]; + } + + /* [MS-XLS] 2.5.198.41 ; [MS-XLSB] 2.5.97.33 */ + function parse_PtgAttrSum(blob, length, opts) { + blob.l += opts && opts.biff == 2 ? 3 : 4; return; + } + + /* [MS-XLS] 2.5.198.58 ; [MS-XLSB] 2.5.97.40 */ + function parse_PtgExp(blob, length, opts) { + blob.l++; + if(opts && opts.biff == 12) return [blob.read_shift(4, 'i'), 0]; + var row = blob.read_shift(2); + var col = blob.read_shift(opts && opts.biff == 2 ? 1 : 2); + return [row, col]; + } + + /* [MS-XLS] 2.5.198.57 ; [MS-XLSB] 2.5.97.39 */ + function parse_PtgErr(blob) { blob.l++; return BErr[blob.read_shift(1)]; } + + /* [MS-XLS] 2.5.198.66 ; [MS-XLSB] 2.5.97.49 */ + function parse_PtgInt(blob) { blob.l++; return blob.read_shift(2); } + + /* [MS-XLS] 2.5.198.42 ; [MS-XLSB] 2.5.97.34 */ + function parse_PtgBool(blob) { blob.l++; return blob.read_shift(1)!==0;} + + /* [MS-XLS] 2.5.198.79 ; [MS-XLSB] 2.5.97.63 */ + function parse_PtgNum(blob) { blob.l++; return parse_Xnum(blob, 8); } + + /* [MS-XLS] 2.5.198.89 ; [MS-XLSB] 2.5.97.74 */ + function parse_PtgStr(blob, length, opts) { blob.l++; return parse_ShortXLUnicodeString(blob, length-1, opts); } + + /* [MS-XLS] 2.5.192.112 + 2.5.192.11{3,4,5,6,7} */ + /* [MS-XLSB] 2.5.97.93 + 2.5.97.9{4,5,6,7} */ + function parse_SerAr(blob, biff) { + var val = [blob.read_shift(1)]; + if(biff == 12) switch(val[0]) { + case 0x02: val[0] = 0x04; break; /* SerBool */ + case 0x04: val[0] = 0x10; break; /* SerErr */ + case 0x00: val[0] = 0x01; break; /* SerNum */ + case 0x01: val[0] = 0x02; break; /* SerStr */ + } + switch(val[0]) { + case 0x04: /* SerBool -- boolean */ + val[1] = parsebool(blob, 1) ? 'TRUE' : 'FALSE'; + if(biff != 12) blob.l += 7; break; + case 0x25: /* appears to be an alias */ + case 0x10: /* SerErr -- error */ + val[1] = BErr[blob[blob.l]]; + blob.l += ((biff == 12) ? 4 : 8); break; + case 0x00: /* SerNil -- honestly, I'm not sure how to reproduce this */ + blob.l += 8; break; + case 0x01: /* SerNum -- Xnum */ + val[1] = parse_Xnum(blob, 8); break; + case 0x02: /* SerStr -- XLUnicodeString (<256 chars) */ + val[1] = parse_XLUnicodeString2(blob, 0, {biff:biff > 0 && biff < 8 ? 2 : biff}); break; + default: throw new Error("Bad SerAr: " + val[0]); /* Unreachable */ + } + return val; + } + + /* [MS-XLS] 2.5.198.61 ; [MS-XLSB] 2.5.97.44 */ + function parse_PtgExtraMem(blob, cce, opts) { + var count = blob.read_shift((opts.biff == 12) ? 4 : 2); + var out = []; + for(var i = 0; i != count; ++i) out.push(((opts.biff == 12) ? parse_UncheckedRfX : parse_Ref8U)(blob, 8)); + return out; + } + + /* [MS-XLS] 2.5.198.59 ; [MS-XLSB] 2.5.97.41 */ + function parse_PtgExtraArray(blob, length, opts) { + var rows = 0, cols = 0; + if(opts.biff == 12) { + rows = blob.read_shift(4); // DRw + cols = blob.read_shift(4); // DCol + } else { + cols = 1 + blob.read_shift(1); //DColByteU + rows = 1 + blob.read_shift(2); //DRw + } + if(opts.biff >= 2 && opts.biff < 8) { --rows; if(--cols == 0) cols = 0x100; } + // $FlowIgnore + for(var i = 0, o = []; i != rows && (o[i] = []); ++i) + for(var j = 0; j != cols; ++j) o[i][j] = parse_SerAr(blob, opts.biff); + return o; + } + + /* [MS-XLS] 2.5.198.76 ; [MS-XLSB] 2.5.97.60 */ + function parse_PtgName(blob, length, opts) { + var type = (blob.read_shift(1) >>> 5) & 0x03; + var w = (!opts || (opts.biff >= 8)) ? 4 : 2; + var nameindex = blob.read_shift(w); + switch(opts.biff) { + case 2: blob.l += 5; break; + case 3: case 4: blob.l += 8; break; + case 5: blob.l += 12; break; + } + return [type, 0, nameindex]; + } + + /* [MS-XLS] 2.5.198.77 ; [MS-XLSB] 2.5.97.61 */ + function parse_PtgNameX(blob, length, opts) { + if(opts.biff == 5) return parse_PtgNameX_BIFF5(blob, length, opts); + var type = (blob.read_shift(1) >>> 5) & 0x03; + var ixti = blob.read_shift(2); // XtiIndex + var nameindex = blob.read_shift(4); + return [type, ixti, nameindex]; + } + function parse_PtgNameX_BIFF5(blob) { + var type = (blob.read_shift(1) >>> 5) & 0x03; + var ixti = blob.read_shift(2, 'i'); // XtiIndex + blob.l += 8; + var nameindex = blob.read_shift(2); + blob.l += 12; + return [type, ixti, nameindex]; + } + + /* [MS-XLS] 2.5.198.70 ; [MS-XLSB] 2.5.97.54 */ + function parse_PtgMemArea(blob, length, opts) { + var type = (blob.read_shift(1) >>> 5) & 0x03; + blob.l += (opts && opts.biff == 2 ? 3 : 4); + var cce = blob.read_shift(opts && opts.biff == 2 ? 1 : 2); + return [type, cce]; + } + + /* [MS-XLS] 2.5.198.72 ; [MS-XLSB] 2.5.97.56 */ + function parse_PtgMemFunc(blob, length, opts) { + var type = (blob.read_shift(1) >>> 5) & 0x03; + var cce = blob.read_shift(opts && opts.biff == 2 ? 1 : 2); + return [type, cce]; + } + + + /* [MS-XLS] 2.5.198.86 ; [MS-XLSB] 2.5.97.69 */ + function parse_PtgRefErr(blob, length, opts) { + var type = (blob.read_shift(1) >>> 5) & 0x03; + blob.l += 4; + if(opts.biff < 8) blob.l--; + if(opts.biff == 12) blob.l += 2; + return [type]; + } + + /* [MS-XLS] 2.5.198.87 ; [MS-XLSB] 2.5.97.71 */ + function parse_PtgRefErr3d(blob, length, opts) { + var type = (blob[blob.l++] & 0x60) >> 5; + var ixti = blob.read_shift(2); + var w = 4; + if(opts) switch(opts.biff) { + case 5: w = 15; break; + case 12: w = 6; break; + } + blob.l += w; + return [type, ixti]; + } + + /* [MS-XLS] 2.5.198.71 ; [MS-XLSB] 2.5.97.55 */ + var parse_PtgMemErr = parsenoop; + /* [MS-XLS] 2.5.198.73 ; [MS-XLSB] 2.5.97.57 */ + var parse_PtgMemNoMem = parsenoop; + /* [MS-XLS] 2.5.198.92 */ + var parse_PtgTbl = parsenoop; + + function parse_PtgElfLoc(blob, length, opts) { + blob.l += 2; + return [parse_RgceElfLoc(blob, 4, opts)]; + } + function parse_PtgElfNoop(blob) { + blob.l += 6; + return []; + } + /* [MS-XLS] 2.5.198.46 */ + var parse_PtgElfCol = parse_PtgElfLoc; + /* [MS-XLS] 2.5.198.47 */ + var parse_PtgElfColS = parse_PtgElfNoop; + /* [MS-XLS] 2.5.198.48 */ + var parse_PtgElfColSV = parse_PtgElfNoop; + /* [MS-XLS] 2.5.198.49 */ + var parse_PtgElfColV = parse_PtgElfLoc; + /* [MS-XLS] 2.5.198.50 */ + function parse_PtgElfLel(blob) { + blob.l += 2; + return [parseuint16(blob), blob.read_shift(2) & 0x01]; + } + /* [MS-XLS] 2.5.198.51 */ + var parse_PtgElfRadical = parse_PtgElfLoc; + /* [MS-XLS] 2.5.198.52 */ + var parse_PtgElfRadicalLel = parse_PtgElfLel; + /* [MS-XLS] 2.5.198.53 */ + var parse_PtgElfRadicalS = parse_PtgElfNoop; + /* [MS-XLS] 2.5.198.54 */ + var parse_PtgElfRw = parse_PtgElfLoc; + /* [MS-XLS] 2.5.198.55 */ + var parse_PtgElfRwV = parse_PtgElfLoc; + + /* [MS-XLSB] 2.5.97.52 TODO */ + var PtgListRT = [ + "Data", + "All", + "Headers", + "??", + "?Data2", + "??", + "?DataHeaders", + "??", + "Totals", + "??", + "??", + "??", + "?DataTotals", + "??", + "??", + "??", + "?Current" + ]; + function parse_PtgList(blob) { + blob.l += 2; + var ixti = blob.read_shift(2); + var flags = blob.read_shift(2); + var idx = blob.read_shift(4); + var c = blob.read_shift(2); + var C = blob.read_shift(2); + var rt = PtgListRT[(flags >> 2) & 0x1F]; + return {ixti: ixti, coltype:(flags&0x3), rt:rt, idx:idx, c:c, C:C}; + } + /* [MS-XLS] 2.5.198.91 ; [MS-XLSB] 2.5.97.76 */ + function parse_PtgSxName(blob) { + blob.l += 2; + return [blob.read_shift(4)]; + } + + /* [XLS] old spec */ + function parse_PtgSheet(blob, length, opts) { + blob.l += 5; + blob.l += 2; + blob.l += (opts.biff == 2 ? 1 : 4); + return ["PTGSHEET"]; + } + function parse_PtgEndSheet(blob, length, opts) { + blob.l += (opts.biff == 2 ? 4 : 5); + return ["PTGENDSHEET"]; + } + function parse_PtgMemAreaN(blob) { + var type = (blob.read_shift(1) >>> 5) & 0x03; + var cce = blob.read_shift(2); + return [type, cce]; + } + function parse_PtgMemNoMemN(blob) { + var type = (blob.read_shift(1) >>> 5) & 0x03; + var cce = blob.read_shift(2); + return [type, cce]; + } + function parse_PtgAttrNoop(blob) { + blob.l += 4; + return [0, 0]; + } + + /* [MS-XLS] 2.5.198.25 ; [MS-XLSB] 2.5.97.16 */ + var PtgTypes = { + 0x01: { n:'PtgExp', f:parse_PtgExp }, + 0x02: { n:'PtgTbl', f:parse_PtgTbl }, + 0x03: { n:'PtgAdd', f:parseread1 }, + 0x04: { n:'PtgSub', f:parseread1 }, + 0x05: { n:'PtgMul', f:parseread1 }, + 0x06: { n:'PtgDiv', f:parseread1 }, + 0x07: { n:'PtgPower', f:parseread1 }, + 0x08: { n:'PtgConcat', f:parseread1 }, + 0x09: { n:'PtgLt', f:parseread1 }, + 0x0A: { n:'PtgLe', f:parseread1 }, + 0x0B: { n:'PtgEq', f:parseread1 }, + 0x0C: { n:'PtgGe', f:parseread1 }, + 0x0D: { n:'PtgGt', f:parseread1 }, + 0x0E: { n:'PtgNe', f:parseread1 }, + 0x0F: { n:'PtgIsect', f:parseread1 }, + 0x10: { n:'PtgUnion', f:parseread1 }, + 0x11: { n:'PtgRange', f:parseread1 }, + 0x12: { n:'PtgUplus', f:parseread1 }, + 0x13: { n:'PtgUminus', f:parseread1 }, + 0x14: { n:'PtgPercent', f:parseread1 }, + 0x15: { n:'PtgParen', f:parseread1 }, + 0x16: { n:'PtgMissArg', f:parseread1 }, + 0x17: { n:'PtgStr', f:parse_PtgStr }, + 0x1A: { n:'PtgSheet', f:parse_PtgSheet }, + 0x1B: { n:'PtgEndSheet', f:parse_PtgEndSheet }, + 0x1C: { n:'PtgErr', f:parse_PtgErr }, + 0x1D: { n:'PtgBool', f:parse_PtgBool }, + 0x1E: { n:'PtgInt', f:parse_PtgInt }, + 0x1F: { n:'PtgNum', f:parse_PtgNum }, + 0x20: { n:'PtgArray', f:parse_PtgArray }, + 0x21: { n:'PtgFunc', f:parse_PtgFunc }, + 0x22: { n:'PtgFuncVar', f:parse_PtgFuncVar }, + 0x23: { n:'PtgName', f:parse_PtgName }, + 0x24: { n:'PtgRef', f:parse_PtgRef }, + 0x25: { n:'PtgArea', f:parse_PtgArea }, + 0x26: { n:'PtgMemArea', f:parse_PtgMemArea }, + 0x27: { n:'PtgMemErr', f:parse_PtgMemErr }, + 0x28: { n:'PtgMemNoMem', f:parse_PtgMemNoMem }, + 0x29: { n:'PtgMemFunc', f:parse_PtgMemFunc }, + 0x2A: { n:'PtgRefErr', f:parse_PtgRefErr }, + 0x2B: { n:'PtgAreaErr', f:parse_PtgAreaErr }, + 0x2C: { n:'PtgRefN', f:parse_PtgRefN }, + 0x2D: { n:'PtgAreaN', f:parse_PtgAreaN }, + 0x2E: { n:'PtgMemAreaN', f:parse_PtgMemAreaN }, + 0x2F: { n:'PtgMemNoMemN', f:parse_PtgMemNoMemN }, + 0x39: { n:'PtgNameX', f:parse_PtgNameX }, + 0x3A: { n:'PtgRef3d', f:parse_PtgRef3d }, + 0x3B: { n:'PtgArea3d', f:parse_PtgArea3d }, + 0x3C: { n:'PtgRefErr3d', f:parse_PtgRefErr3d }, + 0x3D: { n:'PtgAreaErr3d', f:parse_PtgAreaErr3d }, + 0xFF: {} + }; + /* These are duplicated in the PtgTypes table */ + var PtgDupes = { + 0x40: 0x20, 0x60: 0x20, + 0x41: 0x21, 0x61: 0x21, + 0x42: 0x22, 0x62: 0x22, + 0x43: 0x23, 0x63: 0x23, + 0x44: 0x24, 0x64: 0x24, + 0x45: 0x25, 0x65: 0x25, + 0x46: 0x26, 0x66: 0x26, + 0x47: 0x27, 0x67: 0x27, + 0x48: 0x28, 0x68: 0x28, + 0x49: 0x29, 0x69: 0x29, + 0x4A: 0x2A, 0x6A: 0x2A, + 0x4B: 0x2B, 0x6B: 0x2B, + 0x4C: 0x2C, 0x6C: 0x2C, + 0x4D: 0x2D, 0x6D: 0x2D, + 0x4E: 0x2E, 0x6E: 0x2E, + 0x4F: 0x2F, 0x6F: 0x2F, + 0x58: 0x22, 0x78: 0x22, + 0x59: 0x39, 0x79: 0x39, + 0x5A: 0x3A, 0x7A: 0x3A, + 0x5B: 0x3B, 0x7B: 0x3B, + 0x5C: 0x3C, 0x7C: 0x3C, + 0x5D: 0x3D, 0x7D: 0x3D + }; + (function(){for(var y in PtgDupes) PtgTypes[y] = PtgTypes[PtgDupes[y]];})(); + + var Ptg18 = { + 0x01: { n:'PtgElfLel', f:parse_PtgElfLel }, + 0x02: { n:'PtgElfRw', f:parse_PtgElfRw }, + 0x03: { n:'PtgElfCol', f:parse_PtgElfCol }, + 0x06: { n:'PtgElfRwV', f:parse_PtgElfRwV }, + 0x07: { n:'PtgElfColV', f:parse_PtgElfColV }, + 0x0A: { n:'PtgElfRadical', f:parse_PtgElfRadical }, + 0x0B: { n:'PtgElfRadicalS', f:parse_PtgElfRadicalS }, + 0x0D: { n:'PtgElfColS', f:parse_PtgElfColS }, + 0x0F: { n:'PtgElfColSV', f:parse_PtgElfColSV }, + 0x10: { n:'PtgElfRadicalLel', f:parse_PtgElfRadicalLel }, + 0x19: { n:'PtgList', f:parse_PtgList }, + 0x1D: { n:'PtgSxName', f:parse_PtgSxName }, + 0xFF: {} + }; + var Ptg19 = { + 0x00: { n:'PtgAttrNoop', f:parse_PtgAttrNoop }, + 0x01: { n:'PtgAttrSemi', f:parse_PtgAttrSemi }, + 0x02: { n:'PtgAttrIf', f:parse_PtgAttrIf }, + 0x04: { n:'PtgAttrChoose', f:parse_PtgAttrChoose }, + 0x08: { n:'PtgAttrGoto', f:parse_PtgAttrGoto }, + 0x10: { n:'PtgAttrSum', f:parse_PtgAttrSum }, + 0x20: { n:'PtgAttrBaxcel', f:parse_PtgAttrBaxcel }, + 0x40: { n:'PtgAttrSpace', f:parse_PtgAttrSpace }, + 0x41: { n:'PtgAttrSpaceSemi', f:parse_PtgAttrSpaceSemi }, + 0x80: { n:'PtgAttrIfError', f:parse_PtgAttrIfError }, + 0xFF: {} + }; + Ptg19[0x21] = Ptg19[0x20]; + + /* [MS-XLS] 2.5.198.103 ; [MS-XLSB] 2.5.97.87 */ + function parse_RgbExtra(blob, length, rgce, opts) { + if(opts.biff < 8) return parsenoop(blob, length); + var target = blob.l + length; + var o = []; + for(var i = 0; i !== rgce.length; ++i) { + switch(rgce[i][0]) { + case 'PtgArray': /* PtgArray -> PtgExtraArray */ + rgce[i][1] = parse_PtgExtraArray(blob, 0, opts); + o.push(rgce[i][1]); + break; + case 'PtgMemArea': /* PtgMemArea -> PtgExtraMem */ + rgce[i][2] = parse_PtgExtraMem(blob, rgce[i][1], opts); + o.push(rgce[i][2]); + break; + case 'PtgExp': /* PtgExp -> PtgExtraCol */ + if(opts && opts.biff == 12) { + rgce[i][1][1] = blob.read_shift(4); + o.push(rgce[i][1]); + } break; + case 'PtgList': /* TODO: PtgList -> PtgExtraList */ + case 'PtgElfRadicalS': /* TODO: PtgElfRadicalS -> PtgExtraElf */ + case 'PtgElfColS': /* TODO: PtgElfColS -> PtgExtraElf */ + case 'PtgElfColSV': /* TODO: PtgElfColSV -> PtgExtraElf */ + throw "Unsupported " + rgce[i][0]; + default: break; + } + } + length = target - blob.l; + /* note: this is technically an error but Excel disregards */ + //if(target !== blob.l && blob.l !== target - length) throw new Error(target + " != " + blob.l); + if(length !== 0) o.push(parsenoop(blob, length)); + return o; + } + + /* [MS-XLS] 2.5.198.104 ; [MS-XLSB] 2.5.97.88 */ + function parse_Rgce(blob, length, opts) { + var target = blob.l + length; + var R, id, ptgs = []; + while(target != blob.l) { + length = target - blob.l; + id = blob[blob.l]; + R = PtgTypes[id]; + if(id === 0x18 || id === 0x19) R = (id === 0x18 ? Ptg18 : Ptg19)[blob[blob.l + 1]]; + if(!R || !R.f) { /*ptgs.push*/(parsenoop(blob, length)); } + else { ptgs.push([R.n, R.f(blob, length, opts)]); } + } + return ptgs; + } + + function stringify_array(f) { + var o = []; + for(var i = 0; i < f.length; ++i) { + var x = f[i], r = []; + for(var j = 0; j < x.length; ++j) { + var y = x[j]; + if(y) switch(y[0]) { + // TODO: handle embedded quotes + case 0x02: + r.push('"' + y[1].replace(/"/g,'""') + '"'); break; + default: r.push(y[1]); + } else r.push(""); + } + o.push(r.join(",")); + } + return o.join(";"); + } + + /* [MS-XLS] 2.2.2 ; [MS-XLSB] 2.2.2 TODO */ + var PtgBinOp = { + PtgAdd: "+", + PtgConcat: "&", + PtgDiv: "/", + PtgEq: "=", + PtgGe: ">=", + PtgGt: ">", + PtgLe: "<=", + PtgLt: "<", + PtgMul: "*", + PtgNe: "<>", + PtgPower: "^", + PtgSub: "-" + }; + function formula_quote_sheet_name(sname, opts) { + if(!sname && !(opts && opts.biff <= 5 && opts.biff >= 2)) throw new Error("empty sheet name"); + if(sname.indexOf(" ") > -1) return "'" + sname + "'"; + return sname; + } + function get_ixti_raw(supbooks, ixti, opts) { + if(!supbooks) return "SH33TJSERR0"; + if(opts.biff > 8 && (!supbooks.XTI || !supbooks.XTI[ixti])) return supbooks.SheetNames[ixti]; + if(!supbooks.XTI) return "SH33TJSERR6"; + var XTI = supbooks.XTI[ixti]; + if(opts.biff < 8) { + if(ixti > 10000) ixti-= 65536; + if(ixti < 0) ixti = -ixti; + return ixti == 0 ? "" : supbooks.XTI[ixti - 1]; + } + if(!XTI) return "SH33TJSERR1"; + var o = ""; + if(opts.biff > 8) switch(supbooks[XTI[0]][0]) { + case 0x0165: /* 'BrtSupSelf' */ + o = XTI[1] == -1 ? "#REF" : supbooks.SheetNames[XTI[1]]; + return XTI[1] == XTI[2] ? o : o + ":" + supbooks.SheetNames[XTI[2]]; + case 0x0166: /* 'BrtSupSame' */ + if(opts.SID != null) return supbooks.SheetNames[opts.SID]; + return "SH33TJSSAME" + supbooks[XTI[0]][0]; + case 0x0163: /* 'BrtSupBookSrc' */ + /* falls through */ + default: return "SH33TJSSRC" + supbooks[XTI[0]][0]; + } + switch(supbooks[XTI[0]][0][0]) { + case 0x0401: + o = XTI[1] == -1 ? "#REF" : (supbooks.SheetNames[XTI[1]] || "SH33TJSERR3"); + return XTI[1] == XTI[2] ? o : o + ":" + supbooks.SheetNames[XTI[2]]; + case 0x3A01: return "SH33TJSERR8"; + default: + if(!supbooks[XTI[0]][0][3]) return "SH33TJSERR2"; + o = XTI[1] == -1 ? "#REF" : (supbooks[XTI[0]][0][3][XTI[1]] || "SH33TJSERR4"); + return XTI[1] == XTI[2] ? o : o + ":" + supbooks[XTI[0]][0][3][XTI[2]]; + } + } + function get_ixti(supbooks, ixti, opts) { + return formula_quote_sheet_name(get_ixti_raw(supbooks, ixti, opts), opts); + } + function stringify_formula(formula/*Array*/, range, cell, supbooks, opts) { + var biff = (opts && opts.biff) || 8; + var _range = /*range != null ? range :*/ {s:{c:0, r:0},e:{c:0, r:0}}; + var stack = [], e1, e2, c, ixti=0, nameidx=0, r, sname=""; + if(!formula[0] || !formula[0][0]) return ""; + var last_sp = -1, sp = ""; + for(var ff = 0, fflen = formula[0].length; ff < fflen; ++ff) { + var f = formula[0][ff]; + switch(f[0]) { + case 'PtgUminus': /* [MS-XLS] 2.5.198.93 */ + stack.push("-" + stack.pop()); break; + case 'PtgUplus': /* [MS-XLS] 2.5.198.95 */ + stack.push("+" + stack.pop()); break; + case 'PtgPercent': /* [MS-XLS] 2.5.198.81 */ + stack.push(stack.pop() + "%"); break; + + case 'PtgAdd': /* [MS-XLS] 2.5.198.26 */ + case 'PtgConcat': /* [MS-XLS] 2.5.198.43 */ + case 'PtgDiv': /* [MS-XLS] 2.5.198.45 */ + case 'PtgEq': /* [MS-XLS] 2.5.198.56 */ + case 'PtgGe': /* [MS-XLS] 2.5.198.64 */ + case 'PtgGt': /* [MS-XLS] 2.5.198.65 */ + case 'PtgLe': /* [MS-XLS] 2.5.198.68 */ + case 'PtgLt': /* [MS-XLS] 2.5.198.69 */ + case 'PtgMul': /* [MS-XLS] 2.5.198.75 */ + case 'PtgNe': /* [MS-XLS] 2.5.198.78 */ + case 'PtgPower': /* [MS-XLS] 2.5.198.82 */ + case 'PtgSub': /* [MS-XLS] 2.5.198.90 */ + e1 = stack.pop(); e2 = stack.pop(); + if(last_sp >= 0) { + switch(formula[0][last_sp][1][0]) { + case 0: + // $FlowIgnore + sp = fill(" ", formula[0][last_sp][1][1]); break; + case 1: + // $FlowIgnore + sp = fill("\r", formula[0][last_sp][1][1]); break; + default: + sp = ""; + // $FlowIgnore + if(opts.WTF) throw new Error("Unexpected PtgAttrSpaceType " + formula[0][last_sp][1][0]); + } + e2 = e2 + sp; + last_sp = -1; + } + stack.push(e2+PtgBinOp[f[0]]+e1); + break; + + case 'PtgIsect': /* [MS-XLS] 2.5.198.67 */ + e1 = stack.pop(); e2 = stack.pop(); + stack.push(e2+" "+e1); + break; + case 'PtgUnion': /* [MS-XLS] 2.5.198.94 */ + e1 = stack.pop(); e2 = stack.pop(); + stack.push(e2+","+e1); + break; + case 'PtgRange': /* [MS-XLS] 2.5.198.83 */ + e1 = stack.pop(); e2 = stack.pop(); + stack.push(e2+":"+e1); + break; + + case 'PtgAttrChoose': /* [MS-XLS] 2.5.198.34 */ + break; + case 'PtgAttrGoto': /* [MS-XLS] 2.5.198.35 */ + break; + case 'PtgAttrIf': /* [MS-XLS] 2.5.198.36 */ + break; + case 'PtgAttrIfError': /* [MS-XLSB] 2.5.97.28 */ + break; + + + case 'PtgRef': /* [MS-XLS] 2.5.198.84 */ + c = shift_cell_xls((f[1][1]), _range, opts); + stack.push(encode_cell_xls(c, biff)); + break; + case 'PtgRefN': /* [MS-XLS] 2.5.198.88 */ + c = cell ? shift_cell_xls((f[1][1]), cell, opts) : (f[1][1]); + stack.push(encode_cell_xls(c, biff)); + break; + case 'PtgRef3d': /* [MS-XLS] 2.5.198.85 */ + ixti = f[1][1]; c = shift_cell_xls((f[1][2]), _range, opts); + sname = get_ixti(supbooks, ixti, opts); + var w = sname; /* IE9 fails on defined names */ // eslint-disable-line no-unused-vars + stack.push(sname + "!" + encode_cell_xls(c, biff)); + break; + + case 'PtgFunc': /* [MS-XLS] 2.5.198.62 */ + case 'PtgFuncVar': /* [MS-XLS] 2.5.198.63 */ + /* f[1] = [argc, func, type] */ + var argc = (f[1][0]), func = (f[1][1]); + if(!argc) argc = 0; + argc &= 0x7F; + var args = argc == 0 ? [] : stack.slice(-argc); + stack.length -= argc; + if(func === 'User') func = args.shift(); + stack.push(func + "(" + args.join(",") + ")"); + break; + + case 'PtgBool': /* [MS-XLS] 2.5.198.42 */ + stack.push(f[1] ? "TRUE" : "FALSE"); break; + case 'PtgInt': /* [MS-XLS] 2.5.198.66 */ + stack.push(f[1]); break; + case 'PtgNum': /* [MS-XLS] 2.5.198.79 TODO: precision? */ + stack.push(String(f[1])); break; + case 'PtgStr': /* [MS-XLS] 2.5.198.89 */ + // $FlowIgnore + stack.push('"' + f[1] + '"'); break; + case 'PtgErr': /* [MS-XLS] 2.5.198.57 */ + stack.push(f[1]); break; + case 'PtgAreaN': /* [MS-XLS] 2.5.198.31 TODO */ + r = shift_range_xls(f[1][1], cell ? {s:cell} : _range, opts); + stack.push(encode_range_xls((r), opts)); + break; + case 'PtgArea': /* [MS-XLS] 2.5.198.27 TODO: fixed points */ + r = shift_range_xls(f[1][1], _range, opts); + stack.push(encode_range_xls((r), opts)); + break; + case 'PtgArea3d': /* [MS-XLS] 2.5.198.28 TODO */ + ixti = f[1][1]; r = f[1][2]; + sname = get_ixti(supbooks, ixti, opts); + stack.push(sname + "!" + encode_range_xls((r), opts)); + break; + case 'PtgAttrSum': /* [MS-XLS] 2.5.198.41 */ + stack.push("SUM(" + stack.pop() + ")"); + break; + + case 'PtgAttrBaxcel': /* [MS-XLS] 2.5.198.33 */ + case 'PtgAttrSemi': /* [MS-XLS] 2.5.198.37 */ + break; + + case 'PtgName': /* [MS-XLS] 2.5.198.76 ; [MS-XLSB] 2.5.97.60 TODO: revisions */ + /* f[1] = type, 0, nameindex */ + nameidx = (f[1][2]); + var lbl = (supbooks.names||[])[nameidx-1] || (supbooks[0]||[])[nameidx]; + var name = lbl ? lbl.Name : "SH33TJSNAME" + String(nameidx); + if(name in XLSXFutureFunctions) name = XLSXFutureFunctions[name]; + stack.push(name); + break; + + case 'PtgNameX': /* [MS-XLS] 2.5.198.77 ; [MS-XLSB] 2.5.97.61 TODO: revisions */ + /* f[1] = type, ixti, nameindex */ + var bookidx = (f[1][1]); nameidx = (f[1][2]); var externbook; + /* TODO: Properly handle missing values */ + if(opts.biff <= 5) { + if(bookidx < 0) bookidx = -bookidx; + if(supbooks[bookidx]) externbook = supbooks[bookidx][nameidx]; + } else { + var o = ""; + if(((supbooks[bookidx]||[])[0]||[])[0] == 0x3A01){/* empty */} + else if(((supbooks[bookidx]||[])[0]||[])[0] == 0x0401){ + if(supbooks[bookidx][nameidx] && supbooks[bookidx][nameidx].itab > 0) { + o = supbooks.SheetNames[supbooks[bookidx][nameidx].itab-1] + "!"; + } + } + else o = supbooks.SheetNames[nameidx-1]+ "!"; + if(supbooks[bookidx] && supbooks[bookidx][nameidx]) o += supbooks[bookidx][nameidx].Name; + else if(supbooks[0] && supbooks[0][nameidx]) o += supbooks[0][nameidx].Name; + else o += "SH33TJSERRX"; + stack.push(o); + break; + } + if(!externbook) externbook = {Name: "SH33TJSERRY"}; + stack.push(externbook.Name); + break; + + case 'PtgParen': /* [MS-XLS] 2.5.198.80 */ + var lp = '(', rp = ')'; + if(last_sp >= 0) { + sp = ""; + switch(formula[0][last_sp][1][0]) { + // $FlowIgnore + case 2: lp = fill(" ", formula[0][last_sp][1][1]) + lp; break; + // $FlowIgnore + case 3: lp = fill("\r", formula[0][last_sp][1][1]) + lp; break; + // $FlowIgnore + case 4: rp = fill(" ", formula[0][last_sp][1][1]) + rp; break; + // $FlowIgnore + case 5: rp = fill("\r", formula[0][last_sp][1][1]) + rp; break; + default: + // $FlowIgnore + if(opts.WTF) throw new Error("Unexpected PtgAttrSpaceType " + formula[0][last_sp][1][0]); + } + last_sp = -1; + } + stack.push(lp + stack.pop() + rp); break; + + case 'PtgRefErr': /* [MS-XLS] 2.5.198.86 */ + stack.push('#REF!'); break; + + case 'PtgRefErr3d': /* [MS-XLS] 2.5.198.87 */ + stack.push('#REF!'); break; + + case 'PtgExp': /* [MS-XLS] 2.5.198.58 TODO */ + c = {c:(f[1][1]),r:(f[1][0])}; + var q = ({c: cell.c, r:cell.r}); + if(supbooks.sharedf[encode_cell(c)]) { + var parsedf = (supbooks.sharedf[encode_cell(c)]); + stack.push(stringify_formula(parsedf, _range, q, supbooks, opts)); + } + else { + var fnd = false; + for(e1=0;e1!=supbooks.arrayf.length; ++e1) { + /* TODO: should be something like range_has */ + e2 = supbooks.arrayf[e1]; + if(c.c < e2[0].s.c || c.c > e2[0].e.c) continue; + if(c.r < e2[0].s.r || c.r > e2[0].e.r) continue; + stack.push(stringify_formula(e2[1], _range, q, supbooks, opts)); + fnd = true; + break; + } + if(!fnd) stack.push(f[1]); + } + break; + + case 'PtgArray': /* [MS-XLS] 2.5.198.32 TODO */ + stack.push("{" + stringify_array(f[1]) + "}"); + break; + + case 'PtgMemArea': /* [MS-XLS] 2.5.198.70 TODO: confirm this is a non-display */ + //stack.push("(" + f[2].map(encode_range).join(",") + ")"); + break; + + case 'PtgAttrSpace': /* [MS-XLS] 2.5.198.38 */ + case 'PtgAttrSpaceSemi': /* [MS-XLS] 2.5.198.39 */ + last_sp = ff; + break; + + case 'PtgTbl': /* [MS-XLS] 2.5.198.92 TODO */ + break; + + case 'PtgMemErr': /* [MS-XLS] 2.5.198.71 */ + break; + + case 'PtgMissArg': /* [MS-XLS] 2.5.198.74 */ + stack.push(""); + break; + + case 'PtgAreaErr': /* [MS-XLS] 2.5.198.29 */ + stack.push("#REF!"); break; + + case 'PtgAreaErr3d': /* [MS-XLS] 2.5.198.30 */ + stack.push("#REF!"); break; + + case 'PtgList': /* [MS-XLSB] 2.5.97.52 */ + // $FlowIgnore + stack.push("Table" + f[1].idx + "[#" + f[1].rt + "]"); + break; + + case 'PtgMemAreaN': + case 'PtgMemNoMemN': + case 'PtgAttrNoop': + case 'PtgSheet': + case 'PtgEndSheet': + break; + + case 'PtgMemFunc': /* [MS-XLS] 2.5.198.72 TODO */ + break; + case 'PtgMemNoMem': /* [MS-XLS] 2.5.198.73 TODO */ + break; + + case 'PtgElfCol': /* [MS-XLS] 2.5.198.46 */ + case 'PtgElfColS': /* [MS-XLS] 2.5.198.47 */ + case 'PtgElfColSV': /* [MS-XLS] 2.5.198.48 */ + case 'PtgElfColV': /* [MS-XLS] 2.5.198.49 */ + case 'PtgElfLel': /* [MS-XLS] 2.5.198.50 */ + case 'PtgElfRadical': /* [MS-XLS] 2.5.198.51 */ + case 'PtgElfRadicalLel': /* [MS-XLS] 2.5.198.52 */ + case 'PtgElfRadicalS': /* [MS-XLS] 2.5.198.53 */ + case 'PtgElfRw': /* [MS-XLS] 2.5.198.54 */ + case 'PtgElfRwV': /* [MS-XLS] 2.5.198.55 */ + throw new Error("Unsupported ELFs"); + + case 'PtgSxName': /* [MS-XLS] 2.5.198.91 TODO -- find a test case */ + throw new Error('Unrecognized Formula Token: ' + String(f)); + default: throw new Error('Unrecognized Formula Token: ' + String(f)); + } + var PtgNonDisp = ['PtgAttrSpace', 'PtgAttrSpaceSemi', 'PtgAttrGoto']; + if(opts.biff != 3) if(last_sp >= 0 && PtgNonDisp.indexOf(formula[0][ff][0]) == -1) { + f = formula[0][last_sp]; + var _left = true; + switch(f[1][0]) { + /* note: some bad XLSB files omit the PtgParen */ + case 4: _left = false; + /* falls through */ + case 0: + // $FlowIgnore + sp = fill(" ", f[1][1]); break; + case 5: _left = false; + /* falls through */ + case 1: + // $FlowIgnore + sp = fill("\r", f[1][1]); break; + default: + sp = ""; + // $FlowIgnore + if(opts.WTF) throw new Error("Unexpected PtgAttrSpaceType " + f[1][0]); + } + stack.push((_left ? sp : "") + stack.pop() + (_left ? "" : sp)); + last_sp = -1; + } + } + if(stack.length > 1 && opts.WTF) throw new Error("bad formula stack"); + return stack[0]; + } + + /* [MS-XLS] 2.5.198.1 TODO */ + function parse_ArrayParsedFormula(blob, length, opts) { + var target = blob.l + length, len = opts.biff == 2 ? 1 : 2; + var rgcb, cce = blob.read_shift(len); // length of rgce + if(cce == 0xFFFF) return [[],parsenoop(blob, length-2)]; + var rgce = parse_Rgce(blob, cce, opts); + if(length !== cce + len) rgcb = parse_RgbExtra(blob, length - cce - len, rgce, opts); + blob.l = target; + return [rgce, rgcb]; + } + + /* [MS-XLS] 2.5.198.3 TODO */ + function parse_XLSCellParsedFormula(blob, length, opts) { + var target = blob.l + length, len = opts.biff == 2 ? 1 : 2; + var rgcb, cce = blob.read_shift(len); // length of rgce + if(cce == 0xFFFF) return [[],parsenoop(blob, length-2)]; + var rgce = parse_Rgce(blob, cce, opts); + if(length !== cce + len) rgcb = parse_RgbExtra(blob, length - cce - len, rgce, opts); + blob.l = target; + return [rgce, rgcb]; + } + + /* [MS-XLS] 2.5.198.21 */ + function parse_NameParsedFormula(blob, length, opts, cce) { + var target = blob.l + length; + var rgce = parse_Rgce(blob, cce, opts); + var rgcb; + if(target !== blob.l) rgcb = parse_RgbExtra(blob, target - blob.l, rgce, opts); + return [rgce, rgcb]; + } + + /* [MS-XLS] 2.5.198.118 TODO */ + function parse_SharedParsedFormula(blob, length, opts) { + var target = blob.l + length; + var rgcb, cce = blob.read_shift(2); // length of rgce + var rgce = parse_Rgce(blob, cce, opts); + if(cce == 0xFFFF) return [[],parsenoop(blob, length-2)]; + if(length !== cce + 2) rgcb = parse_RgbExtra(blob, target - cce - 2, rgce, opts); + return [rgce, rgcb]; + } + + /* [MS-XLS] 2.5.133 TODO: how to emit empty strings? */ + function parse_FormulaValue(blob) { + var b; + if(__readUInt16LE(blob,blob.l + 6) !== 0xFFFF) return [parse_Xnum(blob),'n']; + switch(blob[blob.l]) { + case 0x00: blob.l += 8; return ["String", 's']; + case 0x01: b = blob[blob.l+2] === 0x1; blob.l += 8; return [b,'b']; + case 0x02: b = blob[blob.l+2]; blob.l += 8; return [b,'e']; + case 0x03: blob.l += 8; return ["",'s']; + } + return []; + } + + /* [MS-XLS] 2.4.127 TODO */ + function parse_Formula(blob, length, opts) { + var end = blob.l + length; + var cell = parse_XLSCell(blob, 6); + if(opts.biff == 2) ++blob.l; + var val = parse_FormulaValue(blob,8); + var flags = blob.read_shift(1); + if(opts.biff != 2) { + blob.read_shift(1); + if(opts.biff >= 5) { + /*var chn = */blob.read_shift(4); + } + } + var cbf = parse_XLSCellParsedFormula(blob, end - blob.l, opts); + return {cell:cell, val:val[0], formula:cbf, shared: (flags >> 3) & 1, tt:val[1]}; + } + + /* XLSB Parsed Formula records have the same shape */ + function parse_XLSBParsedFormula(data, length, opts) { + var cce = data.read_shift(4); + var rgce = parse_Rgce(data, cce, opts); + var cb = data.read_shift(4); + var rgcb = cb > 0 ? parse_RgbExtra(data, cb, rgce, opts) : null; + return [rgce, rgcb]; + } + + /* [MS-XLSB] 2.5.97.1 ArrayParsedFormula */ + var parse_XLSBArrayParsedFormula = parse_XLSBParsedFormula; + /* [MS-XLSB] 2.5.97.4 CellParsedFormula */ + var parse_XLSBCellParsedFormula = parse_XLSBParsedFormula; + /* [MS-XLSB] 2.5.97.12 NameParsedFormula */ + var parse_XLSBNameParsedFormula = parse_XLSBParsedFormula; + /* [MS-XLSB] 2.5.97.98 SharedParsedFormula */ + var parse_XLSBSharedParsedFormula = parse_XLSBParsedFormula; + /* [MS-XLS] 2.5.198.4 */ + var Cetab = { + 0x0000: 'BEEP', + 0x0001: 'OPEN', + 0x0002: 'OPEN.LINKS', + 0x0003: 'CLOSE.ALL', + 0x0004: 'SAVE', + 0x0005: 'SAVE.AS', + 0x0006: 'FILE.DELETE', + 0x0007: 'PAGE.SETUP', + 0x0008: 'PRINT', + 0x0009: 'PRINTER.SETUP', + 0x000A: 'QUIT', + 0x000B: 'NEW.WINDOW', + 0x000C: 'ARRANGE.ALL', + 0x000D: 'WINDOW.SIZE', + 0x000E: 'WINDOW.MOVE', + 0x000F: 'FULL', + 0x0010: 'CLOSE', + 0x0011: 'RUN', + 0x0016: 'SET.PRINT.AREA', + 0x0017: 'SET.PRINT.TITLES', + 0x0018: 'SET.PAGE.BREAK', + 0x0019: 'REMOVE.PAGE.BREAK', + 0x001A: 'FONT', + 0x001B: 'DISPLAY', + 0x001C: 'PROTECT.DOCUMENT', + 0x001D: 'PRECISION', + 0x001E: 'A1.R1C1', + 0x001F: 'CALCULATE.NOW', + 0x0020: 'CALCULATION', + 0x0022: 'DATA.FIND', + 0x0023: 'EXTRACT', + 0x0024: 'DATA.DELETE', + 0x0025: 'SET.DATABASE', + 0x0026: 'SET.CRITERIA', + 0x0027: 'SORT', + 0x0028: 'DATA.SERIES', + 0x0029: 'TABLE', + 0x002A: 'FORMAT.NUMBER', + 0x002B: 'ALIGNMENT', + 0x002C: 'STYLE', + 0x002D: 'BORDER', + 0x002E: 'CELL.PROTECTION', + 0x002F: 'COLUMN.WIDTH', + 0x0030: 'UNDO', + 0x0031: 'CUT', + 0x0032: 'COPY', + 0x0033: 'PASTE', + 0x0034: 'CLEAR', + 0x0035: 'PASTE.SPECIAL', + 0x0036: 'EDIT.DELETE', + 0x0037: 'INSERT', + 0x0038: 'FILL.RIGHT', + 0x0039: 'FILL.DOWN', + 0x003D: 'DEFINE.NAME', + 0x003E: 'CREATE.NAMES', + 0x003F: 'FORMULA.GOTO', + 0x0040: 'FORMULA.FIND', + 0x0041: 'SELECT.LAST.CELL', + 0x0042: 'SHOW.ACTIVE.CELL', + 0x0043: 'GALLERY.AREA', + 0x0044: 'GALLERY.BAR', + 0x0045: 'GALLERY.COLUMN', + 0x0046: 'GALLERY.LINE', + 0x0047: 'GALLERY.PIE', + 0x0048: 'GALLERY.SCATTER', + 0x0049: 'COMBINATION', + 0x004A: 'PREFERRED', + 0x004B: 'ADD.OVERLAY', + 0x004C: 'GRIDLINES', + 0x004D: 'SET.PREFERRED', + 0x004E: 'AXES', + 0x004F: 'LEGEND', + 0x0050: 'ATTACH.TEXT', + 0x0051: 'ADD.ARROW', + 0x0052: 'SELECT.CHART', + 0x0053: 'SELECT.PLOT.AREA', + 0x0054: 'PATTERNS', + 0x0055: 'MAIN.CHART', + 0x0056: 'OVERLAY', + 0x0057: 'SCALE', + 0x0058: 'FORMAT.LEGEND', + 0x0059: 'FORMAT.TEXT', + 0x005A: 'EDIT.REPEAT', + 0x005B: 'PARSE', + 0x005C: 'JUSTIFY', + 0x005D: 'HIDE', + 0x005E: 'UNHIDE', + 0x005F: 'WORKSPACE', + 0x0060: 'FORMULA', + 0x0061: 'FORMULA.FILL', + 0x0062: 'FORMULA.ARRAY', + 0x0063: 'DATA.FIND.NEXT', + 0x0064: 'DATA.FIND.PREV', + 0x0065: 'FORMULA.FIND.NEXT', + 0x0066: 'FORMULA.FIND.PREV', + 0x0067: 'ACTIVATE', + 0x0068: 'ACTIVATE.NEXT', + 0x0069: 'ACTIVATE.PREV', + 0x006A: 'UNLOCKED.NEXT', + 0x006B: 'UNLOCKED.PREV', + 0x006C: 'COPY.PICTURE', + 0x006D: 'SELECT', + 0x006E: 'DELETE.NAME', + 0x006F: 'DELETE.FORMAT', + 0x0070: 'VLINE', + 0x0071: 'HLINE', + 0x0072: 'VPAGE', + 0x0073: 'HPAGE', + 0x0074: 'VSCROLL', + 0x0075: 'HSCROLL', + 0x0076: 'ALERT', + 0x0077: 'NEW', + 0x0078: 'CANCEL.COPY', + 0x0079: 'SHOW.CLIPBOARD', + 0x007A: 'MESSAGE', + 0x007C: 'PASTE.LINK', + 0x007D: 'APP.ACTIVATE', + 0x007E: 'DELETE.ARROW', + 0x007F: 'ROW.HEIGHT', + 0x0080: 'FORMAT.MOVE', + 0x0081: 'FORMAT.SIZE', + 0x0082: 'FORMULA.REPLACE', + 0x0083: 'SEND.KEYS', + 0x0084: 'SELECT.SPECIAL', + 0x0085: 'APPLY.NAMES', + 0x0086: 'REPLACE.FONT', + 0x0087: 'FREEZE.PANES', + 0x0088: 'SHOW.INFO', + 0x0089: 'SPLIT', + 0x008A: 'ON.WINDOW', + 0x008B: 'ON.DATA', + 0x008C: 'DISABLE.INPUT', + 0x008E: 'OUTLINE', + 0x008F: 'LIST.NAMES', + 0x0090: 'FILE.CLOSE', + 0x0091: 'SAVE.WORKBOOK', + 0x0092: 'DATA.FORM', + 0x0093: 'COPY.CHART', + 0x0094: 'ON.TIME', + 0x0095: 'WAIT', + 0x0096: 'FORMAT.FONT', + 0x0097: 'FILL.UP', + 0x0098: 'FILL.LEFT', + 0x0099: 'DELETE.OVERLAY', + 0x009B: 'SHORT.MENUS', + 0x009F: 'SET.UPDATE.STATUS', + 0x00A1: 'COLOR.PALETTE', + 0x00A2: 'DELETE.STYLE', + 0x00A3: 'WINDOW.RESTORE', + 0x00A4: 'WINDOW.MAXIMIZE', + 0x00A6: 'CHANGE.LINK', + 0x00A7: 'CALCULATE.DOCUMENT', + 0x00A8: 'ON.KEY', + 0x00A9: 'APP.RESTORE', + 0x00AA: 'APP.MOVE', + 0x00AB: 'APP.SIZE', + 0x00AC: 'APP.MINIMIZE', + 0x00AD: 'APP.MAXIMIZE', + 0x00AE: 'BRING.TO.FRONT', + 0x00AF: 'SEND.TO.BACK', + 0x00B9: 'MAIN.CHART.TYPE', + 0x00BA: 'OVERLAY.CHART.TYPE', + 0x00BB: 'SELECT.END', + 0x00BC: 'OPEN.MAIL', + 0x00BD: 'SEND.MAIL', + 0x00BE: 'STANDARD.FONT', + 0x00BF: 'CONSOLIDATE', + 0x00C0: 'SORT.SPECIAL', + 0x00C1: 'GALLERY.3D.AREA', + 0x00C2: 'GALLERY.3D.COLUMN', + 0x00C3: 'GALLERY.3D.LINE', + 0x00C4: 'GALLERY.3D.PIE', + 0x00C5: 'VIEW.3D', + 0x00C6: 'GOAL.SEEK', + 0x00C7: 'WORKGROUP', + 0x00C8: 'FILL.GROUP', + 0x00C9: 'UPDATE.LINK', + 0x00CA: 'PROMOTE', + 0x00CB: 'DEMOTE', + 0x00CC: 'SHOW.DETAIL', + 0x00CE: 'UNGROUP', + 0x00CF: 'OBJECT.PROPERTIES', + 0x00D0: 'SAVE.NEW.OBJECT', + 0x00D1: 'SHARE', + 0x00D2: 'SHARE.NAME', + 0x00D3: 'DUPLICATE', + 0x00D4: 'APPLY.STYLE', + 0x00D5: 'ASSIGN.TO.OBJECT', + 0x00D6: 'OBJECT.PROTECTION', + 0x00D7: 'HIDE.OBJECT', + 0x00D8: 'SET.EXTRACT', + 0x00D9: 'CREATE.PUBLISHER', + 0x00DA: 'SUBSCRIBE.TO', + 0x00DB: 'ATTRIBUTES', + 0x00DC: 'SHOW.TOOLBAR', + 0x00DE: 'PRINT.PREVIEW', + 0x00DF: 'EDIT.COLOR', + 0x00E0: 'SHOW.LEVELS', + 0x00E1: 'FORMAT.MAIN', + 0x00E2: 'FORMAT.OVERLAY', + 0x00E3: 'ON.RECALC', + 0x00E4: 'EDIT.SERIES', + 0x00E5: 'DEFINE.STYLE', + 0x00F0: 'LINE.PRINT', + 0x00F3: 'ENTER.DATA', + 0x00F9: 'GALLERY.RADAR', + 0x00FA: 'MERGE.STYLES', + 0x00FB: 'EDITION.OPTIONS', + 0x00FC: 'PASTE.PICTURE', + 0x00FD: 'PASTE.PICTURE.LINK', + 0x00FE: 'SPELLING', + 0x0100: 'ZOOM', + 0x0103: 'INSERT.OBJECT', + 0x0104: 'WINDOW.MINIMIZE', + 0x0109: 'SOUND.NOTE', + 0x010A: 'SOUND.PLAY', + 0x010B: 'FORMAT.SHAPE', + 0x010C: 'EXTEND.POLYGON', + 0x010D: 'FORMAT.AUTO', + 0x0110: 'GALLERY.3D.BAR', + 0x0111: 'GALLERY.3D.SURFACE', + 0x0112: 'FILL.AUTO', + 0x0114: 'CUSTOMIZE.TOOLBAR', + 0x0115: 'ADD.TOOL', + 0x0116: 'EDIT.OBJECT', + 0x0117: 'ON.DOUBLECLICK', + 0x0118: 'ON.ENTRY', + 0x0119: 'WORKBOOK.ADD', + 0x011A: 'WORKBOOK.MOVE', + 0x011B: 'WORKBOOK.COPY', + 0x011C: 'WORKBOOK.OPTIONS', + 0x011D: 'SAVE.WORKSPACE', + 0x0120: 'CHART.WIZARD', + 0x0121: 'DELETE.TOOL', + 0x0122: 'MOVE.TOOL', + 0x0123: 'WORKBOOK.SELECT', + 0x0124: 'WORKBOOK.ACTIVATE', + 0x0125: 'ASSIGN.TO.TOOL', + 0x0127: 'COPY.TOOL', + 0x0128: 'RESET.TOOL', + 0x0129: 'CONSTRAIN.NUMERIC', + 0x012A: 'PASTE.TOOL', + 0x012E: 'WORKBOOK.NEW', + 0x0131: 'SCENARIO.CELLS', + 0x0132: 'SCENARIO.DELETE', + 0x0133: 'SCENARIO.ADD', + 0x0134: 'SCENARIO.EDIT', + 0x0135: 'SCENARIO.SHOW', + 0x0136: 'SCENARIO.SHOW.NEXT', + 0x0137: 'SCENARIO.SUMMARY', + 0x0138: 'PIVOT.TABLE.WIZARD', + 0x0139: 'PIVOT.FIELD.PROPERTIES', + 0x013A: 'PIVOT.FIELD', + 0x013B: 'PIVOT.ITEM', + 0x013C: 'PIVOT.ADD.FIELDS', + 0x013E: 'OPTIONS.CALCULATION', + 0x013F: 'OPTIONS.EDIT', + 0x0140: 'OPTIONS.VIEW', + 0x0141: 'ADDIN.MANAGER', + 0x0142: 'MENU.EDITOR', + 0x0143: 'ATTACH.TOOLBARS', + 0x0144: 'VBAActivate', + 0x0145: 'OPTIONS.CHART', + 0x0148: 'VBA.INSERT.FILE', + 0x014A: 'VBA.PROCEDURE.DEFINITION', + 0x0150: 'ROUTING.SLIP', + 0x0152: 'ROUTE.DOCUMENT', + 0x0153: 'MAIL.LOGON', + 0x0156: 'INSERT.PICTURE', + 0x0157: 'EDIT.TOOL', + 0x0158: 'GALLERY.DOUGHNUT', + 0x015E: 'CHART.TREND', + 0x0160: 'PIVOT.ITEM.PROPERTIES', + 0x0162: 'WORKBOOK.INSERT', + 0x0163: 'OPTIONS.TRANSITION', + 0x0164: 'OPTIONS.GENERAL', + 0x0172: 'FILTER.ADVANCED', + 0x0175: 'MAIL.ADD.MAILER', + 0x0176: 'MAIL.DELETE.MAILER', + 0x0177: 'MAIL.REPLY', + 0x0178: 'MAIL.REPLY.ALL', + 0x0179: 'MAIL.FORWARD', + 0x017A: 'MAIL.NEXT.LETTER', + 0x017B: 'DATA.LABEL', + 0x017C: 'INSERT.TITLE', + 0x017D: 'FONT.PROPERTIES', + 0x017E: 'MACRO.OPTIONS', + 0x017F: 'WORKBOOK.HIDE', + 0x0180: 'WORKBOOK.UNHIDE', + 0x0181: 'WORKBOOK.DELETE', + 0x0182: 'WORKBOOK.NAME', + 0x0184: 'GALLERY.CUSTOM', + 0x0186: 'ADD.CHART.AUTOFORMAT', + 0x0187: 'DELETE.CHART.AUTOFORMAT', + 0x0188: 'CHART.ADD.DATA', + 0x0189: 'AUTO.OUTLINE', + 0x018A: 'TAB.ORDER', + 0x018B: 'SHOW.DIALOG', + 0x018C: 'SELECT.ALL', + 0x018D: 'UNGROUP.SHEETS', + 0x018E: 'SUBTOTAL.CREATE', + 0x018F: 'SUBTOTAL.REMOVE', + 0x0190: 'RENAME.OBJECT', + 0x019C: 'WORKBOOK.SCROLL', + 0x019D: 'WORKBOOK.NEXT', + 0x019E: 'WORKBOOK.PREV', + 0x019F: 'WORKBOOK.TAB.SPLIT', + 0x01A0: 'FULL.SCREEN', + 0x01A1: 'WORKBOOK.PROTECT', + 0x01A4: 'SCROLLBAR.PROPERTIES', + 0x01A5: 'PIVOT.SHOW.PAGES', + 0x01A6: 'TEXT.TO.COLUMNS', + 0x01A7: 'FORMAT.CHARTTYPE', + 0x01A8: 'LINK.FORMAT', + 0x01A9: 'TRACER.DISPLAY', + 0x01AE: 'TRACER.NAVIGATE', + 0x01AF: 'TRACER.CLEAR', + 0x01B0: 'TRACER.ERROR', + 0x01B1: 'PIVOT.FIELD.GROUP', + 0x01B2: 'PIVOT.FIELD.UNGROUP', + 0x01B3: 'CHECKBOX.PROPERTIES', + 0x01B4: 'LABEL.PROPERTIES', + 0x01B5: 'LISTBOX.PROPERTIES', + 0x01B6: 'EDITBOX.PROPERTIES', + 0x01B7: 'PIVOT.REFRESH', + 0x01B8: 'LINK.COMBO', + 0x01B9: 'OPEN.TEXT', + 0x01BA: 'HIDE.DIALOG', + 0x01BB: 'SET.DIALOG.FOCUS', + 0x01BC: 'ENABLE.OBJECT', + 0x01BD: 'PUSHBUTTON.PROPERTIES', + 0x01BE: 'SET.DIALOG.DEFAULT', + 0x01BF: 'FILTER', + 0x01C0: 'FILTER.SHOW.ALL', + 0x01C1: 'CLEAR.OUTLINE', + 0x01C2: 'FUNCTION.WIZARD', + 0x01C3: 'ADD.LIST.ITEM', + 0x01C4: 'SET.LIST.ITEM', + 0x01C5: 'REMOVE.LIST.ITEM', + 0x01C6: 'SELECT.LIST.ITEM', + 0x01C7: 'SET.CONTROL.VALUE', + 0x01C8: 'SAVE.COPY.AS', + 0x01CA: 'OPTIONS.LISTS.ADD', + 0x01CB: 'OPTIONS.LISTS.DELETE', + 0x01CC: 'SERIES.AXES', + 0x01CD: 'SERIES.X', + 0x01CE: 'SERIES.Y', + 0x01CF: 'ERRORBAR.X', + 0x01D0: 'ERRORBAR.Y', + 0x01D1: 'FORMAT.CHART', + 0x01D2: 'SERIES.ORDER', + 0x01D3: 'MAIL.LOGOFF', + 0x01D4: 'CLEAR.ROUTING.SLIP', + 0x01D5: 'APP.ACTIVATE.MICROSOFT', + 0x01D6: 'MAIL.EDIT.MAILER', + 0x01D7: 'ON.SHEET', + 0x01D8: 'STANDARD.WIDTH', + 0x01D9: 'SCENARIO.MERGE', + 0x01DA: 'SUMMARY.INFO', + 0x01DB: 'FIND.FILE', + 0x01DC: 'ACTIVE.CELL.FONT', + 0x01DD: 'ENABLE.TIPWIZARD', + 0x01DE: 'VBA.MAKE.ADDIN', + 0x01E0: 'INSERTDATATABLE', + 0x01E1: 'WORKGROUP.OPTIONS', + 0x01E2: 'MAIL.SEND.MAILER', + 0x01E5: 'AUTOCORRECT', + 0x01E9: 'POST.DOCUMENT', + 0x01EB: 'PICKLIST', + 0x01ED: 'VIEW.SHOW', + 0x01EE: 'VIEW.DEFINE', + 0x01EF: 'VIEW.DELETE', + 0x01FD: 'SHEET.BACKGROUND', + 0x01FE: 'INSERT.MAP.OBJECT', + 0x01FF: 'OPTIONS.MENONO', + 0x0205: 'MSOCHECKS', + 0x0206: 'NORMAL', + 0x0207: 'LAYOUT', + 0x0208: 'RM.PRINT.AREA', + 0x0209: 'CLEAR.PRINT.AREA', + 0x020A: 'ADD.PRINT.AREA', + 0x020B: 'MOVE.BRK', + 0x0221: 'HIDECURR.NOTE', + 0x0222: 'HIDEALL.NOTES', + 0x0223: 'DELETE.NOTE', + 0x0224: 'TRAVERSE.NOTES', + 0x0225: 'ACTIVATE.NOTES', + 0x026C: 'PROTECT.REVISIONS', + 0x026D: 'UNPROTECT.REVISIONS', + 0x0287: 'OPTIONS.ME', + 0x028D: 'WEB.PUBLISH', + 0x029B: 'NEWWEBQUERY', + 0x02A1: 'PIVOT.TABLE.CHART', + 0x02F1: 'OPTIONS.SAVE', + 0x02F3: 'OPTIONS.SPELL', + 0x0328: 'HIDEALL.INKANNOTS' + }; + + /* [MS-XLS] 2.5.198.17 */ + /* [MS-XLSB] 2.5.97.10 */ + var Ftab = { + 0x0000: 'COUNT', + 0x0001: 'IF', + 0x0002: 'ISNA', + 0x0003: 'ISERROR', + 0x0004: 'SUM', + 0x0005: 'AVERAGE', + 0x0006: 'MIN', + 0x0007: 'MAX', + 0x0008: 'ROW', + 0x0009: 'COLUMN', + 0x000A: 'NA', + 0x000B: 'NPV', + 0x000C: 'STDEV', + 0x000D: 'DOLLAR', + 0x000E: 'FIXED', + 0x000F: 'SIN', + 0x0010: 'COS', + 0x0011: 'TAN', + 0x0012: 'ATAN', + 0x0013: 'PI', + 0x0014: 'SQRT', + 0x0015: 'EXP', + 0x0016: 'LN', + 0x0017: 'LOG10', + 0x0018: 'ABS', + 0x0019: 'INT', + 0x001A: 'SIGN', + 0x001B: 'ROUND', + 0x001C: 'LOOKUP', + 0x001D: 'INDEX', + 0x001E: 'REPT', + 0x001F: 'MID', + 0x0020: 'LEN', + 0x0021: 'VALUE', + 0x0022: 'TRUE', + 0x0023: 'FALSE', + 0x0024: 'AND', + 0x0025: 'OR', + 0x0026: 'NOT', + 0x0027: 'MOD', + 0x0028: 'DCOUNT', + 0x0029: 'DSUM', + 0x002A: 'DAVERAGE', + 0x002B: 'DMIN', + 0x002C: 'DMAX', + 0x002D: 'DSTDEV', + 0x002E: 'VAR', + 0x002F: 'DVAR', + 0x0030: 'TEXT', + 0x0031: 'LINEST', + 0x0032: 'TREND', + 0x0033: 'LOGEST', + 0x0034: 'GROWTH', + 0x0035: 'GOTO', + 0x0036: 'HALT', + 0x0037: 'RETURN', + 0x0038: 'PV', + 0x0039: 'FV', + 0x003A: 'NPER', + 0x003B: 'PMT', + 0x003C: 'RATE', + 0x003D: 'MIRR', + 0x003E: 'IRR', + 0x003F: 'RAND', + 0x0040: 'MATCH', + 0x0041: 'DATE', + 0x0042: 'TIME', + 0x0043: 'DAY', + 0x0044: 'MONTH', + 0x0045: 'YEAR', + 0x0046: 'WEEKDAY', + 0x0047: 'HOUR', + 0x0048: 'MINUTE', + 0x0049: 'SECOND', + 0x004A: 'NOW', + 0x004B: 'AREAS', + 0x004C: 'ROWS', + 0x004D: 'COLUMNS', + 0x004E: 'OFFSET', + 0x004F: 'ABSREF', + 0x0050: 'RELREF', + 0x0051: 'ARGUMENT', + 0x0052: 'SEARCH', + 0x0053: 'TRANSPOSE', + 0x0054: 'ERROR', + 0x0055: 'STEP', + 0x0056: 'TYPE', + 0x0057: 'ECHO', + 0x0058: 'SET.NAME', + 0x0059: 'CALLER', + 0x005A: 'DEREF', + 0x005B: 'WINDOWS', + 0x005C: 'SERIES', + 0x005D: 'DOCUMENTS', + 0x005E: 'ACTIVE.CELL', + 0x005F: 'SELECTION', + 0x0060: 'RESULT', + 0x0061: 'ATAN2', + 0x0062: 'ASIN', + 0x0063: 'ACOS', + 0x0064: 'CHOOSE', + 0x0065: 'HLOOKUP', + 0x0066: 'VLOOKUP', + 0x0067: 'LINKS', + 0x0068: 'INPUT', + 0x0069: 'ISREF', + 0x006A: 'GET.FORMULA', + 0x006B: 'GET.NAME', + 0x006C: 'SET.VALUE', + 0x006D: 'LOG', + 0x006E: 'EXEC', + 0x006F: 'CHAR', + 0x0070: 'LOWER', + 0x0071: 'UPPER', + 0x0072: 'PROPER', + 0x0073: 'LEFT', + 0x0074: 'RIGHT', + 0x0075: 'EXACT', + 0x0076: 'TRIM', + 0x0077: 'REPLACE', + 0x0078: 'SUBSTITUTE', + 0x0079: 'CODE', + 0x007A: 'NAMES', + 0x007B: 'DIRECTORY', + 0x007C: 'FIND', + 0x007D: 'CELL', + 0x007E: 'ISERR', + 0x007F: 'ISTEXT', + 0x0080: 'ISNUMBER', + 0x0081: 'ISBLANK', + 0x0082: 'T', + 0x0083: 'N', + 0x0084: 'FOPEN', + 0x0085: 'FCLOSE', + 0x0086: 'FSIZE', + 0x0087: 'FREADLN', + 0x0088: 'FREAD', + 0x0089: 'FWRITELN', + 0x008A: 'FWRITE', + 0x008B: 'FPOS', + 0x008C: 'DATEVALUE', + 0x008D: 'TIMEVALUE', + 0x008E: 'SLN', + 0x008F: 'SYD', + 0x0090: 'DDB', + 0x0091: 'GET.DEF', + 0x0092: 'REFTEXT', + 0x0093: 'TEXTREF', + 0x0094: 'INDIRECT', + 0x0095: 'REGISTER', + 0x0096: 'CALL', + 0x0097: 'ADD.BAR', + 0x0098: 'ADD.MENU', + 0x0099: 'ADD.COMMAND', + 0x009A: 'ENABLE.COMMAND', + 0x009B: 'CHECK.COMMAND', + 0x009C: 'RENAME.COMMAND', + 0x009D: 'SHOW.BAR', + 0x009E: 'DELETE.MENU', + 0x009F: 'DELETE.COMMAND', + 0x00A0: 'GET.CHART.ITEM', + 0x00A1: 'DIALOG.BOX', + 0x00A2: 'CLEAN', + 0x00A3: 'MDETERM', + 0x00A4: 'MINVERSE', + 0x00A5: 'MMULT', + 0x00A6: 'FILES', + 0x00A7: 'IPMT', + 0x00A8: 'PPMT', + 0x00A9: 'COUNTA', + 0x00AA: 'CANCEL.KEY', + 0x00AB: 'FOR', + 0x00AC: 'WHILE', + 0x00AD: 'BREAK', + 0x00AE: 'NEXT', + 0x00AF: 'INITIATE', + 0x00B0: 'REQUEST', + 0x00B1: 'POKE', + 0x00B2: 'EXECUTE', + 0x00B3: 'TERMINATE', + 0x00B4: 'RESTART', + 0x00B5: 'HELP', + 0x00B6: 'GET.BAR', + 0x00B7: 'PRODUCT', + 0x00B8: 'FACT', + 0x00B9: 'GET.CELL', + 0x00BA: 'GET.WORKSPACE', + 0x00BB: 'GET.WINDOW', + 0x00BC: 'GET.DOCUMENT', + 0x00BD: 'DPRODUCT', + 0x00BE: 'ISNONTEXT', + 0x00BF: 'GET.NOTE', + 0x00C0: 'NOTE', + 0x00C1: 'STDEVP', + 0x00C2: 'VARP', + 0x00C3: 'DSTDEVP', + 0x00C4: 'DVARP', + 0x00C5: 'TRUNC', + 0x00C6: 'ISLOGICAL', + 0x00C7: 'DCOUNTA', + 0x00C8: 'DELETE.BAR', + 0x00C9: 'UNREGISTER', + 0x00CC: 'USDOLLAR', + 0x00CD: 'FINDB', + 0x00CE: 'SEARCHB', + 0x00CF: 'REPLACEB', + 0x00D0: 'LEFTB', + 0x00D1: 'RIGHTB', + 0x00D2: 'MIDB', + 0x00D3: 'LENB', + 0x00D4: 'ROUNDUP', + 0x00D5: 'ROUNDDOWN', + 0x00D6: 'ASC', + 0x00D7: 'DBCS', + 0x00D8: 'RANK', + 0x00DB: 'ADDRESS', + 0x00DC: 'DAYS360', + 0x00DD: 'TODAY', + 0x00DE: 'VDB', + 0x00DF: 'ELSE', + 0x00E0: 'ELSE.IF', + 0x00E1: 'END.IF', + 0x00E2: 'FOR.CELL', + 0x00E3: 'MEDIAN', + 0x00E4: 'SUMPRODUCT', + 0x00E5: 'SINH', + 0x00E6: 'COSH', + 0x00E7: 'TANH', + 0x00E8: 'ASINH', + 0x00E9: 'ACOSH', + 0x00EA: 'ATANH', + 0x00EB: 'DGET', + 0x00EC: 'CREATE.OBJECT', + 0x00ED: 'VOLATILE', + 0x00EE: 'LAST.ERROR', + 0x00EF: 'CUSTOM.UNDO', + 0x00F0: 'CUSTOM.REPEAT', + 0x00F1: 'FORMULA.CONVERT', + 0x00F2: 'GET.LINK.INFO', + 0x00F3: 'TEXT.BOX', + 0x00F4: 'INFO', + 0x00F5: 'GROUP', + 0x00F6: 'GET.OBJECT', + 0x00F7: 'DB', + 0x00F8: 'PAUSE', + 0x00FB: 'RESUME', + 0x00FC: 'FREQUENCY', + 0x00FD: 'ADD.TOOLBAR', + 0x00FE: 'DELETE.TOOLBAR', + 0x00FF: 'User', + 0x0100: 'RESET.TOOLBAR', + 0x0101: 'EVALUATE', + 0x0102: 'GET.TOOLBAR', + 0x0103: 'GET.TOOL', + 0x0104: 'SPELLING.CHECK', + 0x0105: 'ERROR.TYPE', + 0x0106: 'APP.TITLE', + 0x0107: 'WINDOW.TITLE', + 0x0108: 'SAVE.TOOLBAR', + 0x0109: 'ENABLE.TOOL', + 0x010A: 'PRESS.TOOL', + 0x010B: 'REGISTER.ID', + 0x010C: 'GET.WORKBOOK', + 0x010D: 'AVEDEV', + 0x010E: 'BETADIST', + 0x010F: 'GAMMALN', + 0x0110: 'BETAINV', + 0x0111: 'BINOMDIST', + 0x0112: 'CHIDIST', + 0x0113: 'CHIINV', + 0x0114: 'COMBIN', + 0x0115: 'CONFIDENCE', + 0x0116: 'CRITBINOM', + 0x0117: 'EVEN', + 0x0118: 'EXPONDIST', + 0x0119: 'FDIST', + 0x011A: 'FINV', + 0x011B: 'FISHER', + 0x011C: 'FISHERINV', + 0x011D: 'FLOOR', + 0x011E: 'GAMMADIST', + 0x011F: 'GAMMAINV', + 0x0120: 'CEILING', + 0x0121: 'HYPGEOMDIST', + 0x0122: 'LOGNORMDIST', + 0x0123: 'LOGINV', + 0x0124: 'NEGBINOMDIST', + 0x0125: 'NORMDIST', + 0x0126: 'NORMSDIST', + 0x0127: 'NORMINV', + 0x0128: 'NORMSINV', + 0x0129: 'STANDARDIZE', + 0x012A: 'ODD', + 0x012B: 'PERMUT', + 0x012C: 'POISSON', + 0x012D: 'TDIST', + 0x012E: 'WEIBULL', + 0x012F: 'SUMXMY2', + 0x0130: 'SUMX2MY2', + 0x0131: 'SUMX2PY2', + 0x0132: 'CHITEST', + 0x0133: 'CORREL', + 0x0134: 'COVAR', + 0x0135: 'FORECAST', + 0x0136: 'FTEST', + 0x0137: 'INTERCEPT', + 0x0138: 'PEARSON', + 0x0139: 'RSQ', + 0x013A: 'STEYX', + 0x013B: 'SLOPE', + 0x013C: 'TTEST', + 0x013D: 'PROB', + 0x013E: 'DEVSQ', + 0x013F: 'GEOMEAN', + 0x0140: 'HARMEAN', + 0x0141: 'SUMSQ', + 0x0142: 'KURT', + 0x0143: 'SKEW', + 0x0144: 'ZTEST', + 0x0145: 'LARGE', + 0x0146: 'SMALL', + 0x0147: 'QUARTILE', + 0x0148: 'PERCENTILE', + 0x0149: 'PERCENTRANK', + 0x014A: 'MODE', + 0x014B: 'TRIMMEAN', + 0x014C: 'TINV', + 0x014E: 'MOVIE.COMMAND', + 0x014F: 'GET.MOVIE', + 0x0150: 'CONCATENATE', + 0x0151: 'POWER', + 0x0152: 'PIVOT.ADD.DATA', + 0x0153: 'GET.PIVOT.TABLE', + 0x0154: 'GET.PIVOT.FIELD', + 0x0155: 'GET.PIVOT.ITEM', + 0x0156: 'RADIANS', + 0x0157: 'DEGREES', + 0x0158: 'SUBTOTAL', + 0x0159: 'SUMIF', + 0x015A: 'COUNTIF', + 0x015B: 'COUNTBLANK', + 0x015C: 'SCENARIO.GET', + 0x015D: 'OPTIONS.LISTS.GET', + 0x015E: 'ISPMT', + 0x015F: 'DATEDIF', + 0x0160: 'DATESTRING', + 0x0161: 'NUMBERSTRING', + 0x0162: 'ROMAN', + 0x0163: 'OPEN.DIALOG', + 0x0164: 'SAVE.DIALOG', + 0x0165: 'VIEW.GET', + 0x0166: 'GETPIVOTDATA', + 0x0167: 'HYPERLINK', + 0x0168: 'PHONETIC', + 0x0169: 'AVERAGEA', + 0x016A: 'MAXA', + 0x016B: 'MINA', + 0x016C: 'STDEVPA', + 0x016D: 'VARPA', + 0x016E: 'STDEVA', + 0x016F: 'VARA', + 0x0170: 'BAHTTEXT', + 0x0171: 'THAIDAYOFWEEK', + 0x0172: 'THAIDIGIT', + 0x0173: 'THAIMONTHOFYEAR', + 0x0174: 'THAINUMSOUND', + 0x0175: 'THAINUMSTRING', + 0x0176: 'THAISTRINGLENGTH', + 0x0177: 'ISTHAIDIGIT', + 0x0178: 'ROUNDBAHTDOWN', + 0x0179: 'ROUNDBAHTUP', + 0x017A: 'THAIYEAR', + 0x017B: 'RTD', + + 0x017C: 'CUBEVALUE', + 0x017D: 'CUBEMEMBER', + 0x017E: 'CUBEMEMBERPROPERTY', + 0x017F: 'CUBERANKEDMEMBER', + 0x0180: 'HEX2BIN', + 0x0181: 'HEX2DEC', + 0x0182: 'HEX2OCT', + 0x0183: 'DEC2BIN', + 0x0184: 'DEC2HEX', + 0x0185: 'DEC2OCT', + 0x0186: 'OCT2BIN', + 0x0187: 'OCT2HEX', + 0x0188: 'OCT2DEC', + 0x0189: 'BIN2DEC', + 0x018A: 'BIN2OCT', + 0x018B: 'BIN2HEX', + 0x018C: 'IMSUB', + 0x018D: 'IMDIV', + 0x018E: 'IMPOWER', + 0x018F: 'IMABS', + 0x0190: 'IMSQRT', + 0x0191: 'IMLN', + 0x0192: 'IMLOG2', + 0x0193: 'IMLOG10', + 0x0194: 'IMSIN', + 0x0195: 'IMCOS', + 0x0196: 'IMEXP', + 0x0197: 'IMARGUMENT', + 0x0198: 'IMCONJUGATE', + 0x0199: 'IMAGINARY', + 0x019A: 'IMREAL', + 0x019B: 'COMPLEX', + 0x019C: 'IMSUM', + 0x019D: 'IMPRODUCT', + 0x019E: 'SERIESSUM', + 0x019F: 'FACTDOUBLE', + 0x01A0: 'SQRTPI', + 0x01A1: 'QUOTIENT', + 0x01A2: 'DELTA', + 0x01A3: 'GESTEP', + 0x01A4: 'ISEVEN', + 0x01A5: 'ISODD', + 0x01A6: 'MROUND', + 0x01A7: 'ERF', + 0x01A8: 'ERFC', + 0x01A9: 'BESSELJ', + 0x01AA: 'BESSELK', + 0x01AB: 'BESSELY', + 0x01AC: 'BESSELI', + 0x01AD: 'XIRR', + 0x01AE: 'XNPV', + 0x01AF: 'PRICEMAT', + 0x01B0: 'YIELDMAT', + 0x01B1: 'INTRATE', + 0x01B2: 'RECEIVED', + 0x01B3: 'DISC', + 0x01B4: 'PRICEDISC', + 0x01B5: 'YIELDDISC', + 0x01B6: 'TBILLEQ', + 0x01B7: 'TBILLPRICE', + 0x01B8: 'TBILLYIELD', + 0x01B9: 'PRICE', + 0x01BA: 'YIELD', + 0x01BB: 'DOLLARDE', + 0x01BC: 'DOLLARFR', + 0x01BD: 'NOMINAL', + 0x01BE: 'EFFECT', + 0x01BF: 'CUMPRINC', + 0x01C0: 'CUMIPMT', + 0x01C1: 'EDATE', + 0x01C2: 'EOMONTH', + 0x01C3: 'YEARFRAC', + 0x01C4: 'COUPDAYBS', + 0x01C5: 'COUPDAYS', + 0x01C6: 'COUPDAYSNC', + 0x01C7: 'COUPNCD', + 0x01C8: 'COUPNUM', + 0x01C9: 'COUPPCD', + 0x01CA: 'DURATION', + 0x01CB: 'MDURATION', + 0x01CC: 'ODDLPRICE', + 0x01CD: 'ODDLYIELD', + 0x01CE: 'ODDFPRICE', + 0x01CF: 'ODDFYIELD', + 0x01D0: 'RANDBETWEEN', + 0x01D1: 'WEEKNUM', + 0x01D2: 'AMORDEGRC', + 0x01D3: 'AMORLINC', + 0x01D4: 'CONVERT', + 0x02D4: 'SHEETJS', + 0x01D5: 'ACCRINT', + 0x01D6: 'ACCRINTM', + 0x01D7: 'WORKDAY', + 0x01D8: 'NETWORKDAYS', + 0x01D9: 'GCD', + 0x01DA: 'MULTINOMIAL', + 0x01DB: 'LCM', + 0x01DC: 'FVSCHEDULE', + 0x01DD: 'CUBEKPIMEMBER', + 0x01DE: 'CUBESET', + 0x01DF: 'CUBESETCOUNT', + 0x01E0: 'IFERROR', + 0x01E1: 'COUNTIFS', + 0x01E2: 'SUMIFS', + 0x01E3: 'AVERAGEIF', + 0x01E4: 'AVERAGEIFS' + }; + var FtabArgc = { + 0x0002: 1, /* ISNA */ + 0x0003: 1, /* ISERROR */ + 0x000A: 0, /* NA */ + 0x000F: 1, /* SIN */ + 0x0010: 1, /* COS */ + 0x0011: 1, /* TAN */ + 0x0012: 1, /* ATAN */ + 0x0013: 0, /* PI */ + 0x0014: 1, /* SQRT */ + 0x0015: 1, /* EXP */ + 0x0016: 1, /* LN */ + 0x0017: 1, /* LOG10 */ + 0x0018: 1, /* ABS */ + 0x0019: 1, /* INT */ + 0x001A: 1, /* SIGN */ + 0x001B: 2, /* ROUND */ + 0x001E: 2, /* REPT */ + 0x001F: 3, /* MID */ + 0x0020: 1, /* LEN */ + 0x0021: 1, /* VALUE */ + 0x0022: 0, /* TRUE */ + 0x0023: 0, /* FALSE */ + 0x0026: 1, /* NOT */ + 0x0027: 2, /* MOD */ + 0x0028: 3, /* DCOUNT */ + 0x0029: 3, /* DSUM */ + 0x002A: 3, /* DAVERAGE */ + 0x002B: 3, /* DMIN */ + 0x002C: 3, /* DMAX */ + 0x002D: 3, /* DSTDEV */ + 0x002F: 3, /* DVAR */ + 0x0030: 2, /* TEXT */ + 0x0035: 1, /* GOTO */ + 0x003D: 3, /* MIRR */ + 0x003F: 0, /* RAND */ + 0x0041: 3, /* DATE */ + 0x0042: 3, /* TIME */ + 0x0043: 1, /* DAY */ + 0x0044: 1, /* MONTH */ + 0x0045: 1, /* YEAR */ + 0x0046: 1, /* WEEKDAY */ + 0x0047: 1, /* HOUR */ + 0x0048: 1, /* MINUTE */ + 0x0049: 1, /* SECOND */ + 0x004A: 0, /* NOW */ + 0x004B: 1, /* AREAS */ + 0x004C: 1, /* ROWS */ + 0x004D: 1, /* COLUMNS */ + 0x004F: 2, /* ABSREF */ + 0x0050: 2, /* RELREF */ + 0x0053: 1, /* TRANSPOSE */ + 0x0055: 0, /* STEP */ + 0x0056: 1, /* TYPE */ + 0x0059: 0, /* CALLER */ + 0x005A: 1, /* DEREF */ + 0x005E: 0, /* ACTIVE.CELL */ + 0x005F: 0, /* SELECTION */ + 0x0061: 2, /* ATAN2 */ + 0x0062: 1, /* ASIN */ + 0x0063: 1, /* ACOS */ + 0x0065: 3, /* HLOOKUP */ + 0x0066: 3, /* VLOOKUP */ + 0x0069: 1, /* ISREF */ + 0x006A: 1, /* GET.FORMULA */ + 0x006C: 2, /* SET.VALUE */ + 0x006F: 1, /* CHAR */ + 0x0070: 1, /* LOWER */ + 0x0071: 1, /* UPPER */ + 0x0072: 1, /* PROPER */ + 0x0075: 2, /* EXACT */ + 0x0076: 1, /* TRIM */ + 0x0077: 4, /* REPLACE */ + 0x0079: 1, /* CODE */ + 0x007E: 1, /* ISERR */ + 0x007F: 1, /* ISTEXT */ + 0x0080: 1, /* ISNUMBER */ + 0x0081: 1, /* ISBLANK */ + 0x0082: 1, /* T */ + 0x0083: 1, /* N */ + 0x0085: 1, /* FCLOSE */ + 0x0086: 1, /* FSIZE */ + 0x0087: 1, /* FREADLN */ + 0x0088: 2, /* FREAD */ + 0x0089: 2, /* FWRITELN */ + 0x008A: 2, /* FWRITE */ + 0x008C: 1, /* DATEVALUE */ + 0x008D: 1, /* TIMEVALUE */ + 0x008E: 3, /* SLN */ + 0x008F: 4, /* SYD */ + 0x0090: 4, /* DDB */ + 0x00A1: 1, /* DIALOG.BOX */ + 0x00A2: 1, /* CLEAN */ + 0x00A3: 1, /* MDETERM */ + 0x00A4: 1, /* MINVERSE */ + 0x00A5: 2, /* MMULT */ + 0x00AC: 1, /* WHILE */ + 0x00AF: 2, /* INITIATE */ + 0x00B0: 2, /* REQUEST */ + 0x00B1: 3, /* POKE */ + 0x00B2: 2, /* EXECUTE */ + 0x00B3: 1, /* TERMINATE */ + 0x00B8: 1, /* FACT */ + 0x00BA: 1, /* GET.WORKSPACE */ + 0x00BD: 3, /* DPRODUCT */ + 0x00BE: 1, /* ISNONTEXT */ + 0x00C3: 3, /* DSTDEVP */ + 0x00C4: 3, /* DVARP */ + 0x00C5: 1, /* TRUNC */ + 0x00C6: 1, /* ISLOGICAL */ + 0x00C7: 3, /* DCOUNTA */ + 0x00C9: 1, /* UNREGISTER */ + 0x00CF: 4, /* REPLACEB */ + 0x00D2: 3, /* MIDB */ + 0x00D3: 1, /* LENB */ + 0x00D4: 2, /* ROUNDUP */ + 0x00D5: 2, /* ROUNDDOWN */ + 0x00D6: 1, /* ASC */ + 0x00D7: 1, /* DBCS */ + 0x00E1: 0, /* END.IF */ + 0x00E5: 1, /* SINH */ + 0x00E6: 1, /* COSH */ + 0x00E7: 1, /* TANH */ + 0x00E8: 1, /* ASINH */ + 0x00E9: 1, /* ACOSH */ + 0x00EA: 1, /* ATANH */ + 0x00EB: 3, /* DGET */ + 0x00F4: 1, /* INFO */ + 0x00F7: 4, /* DB */ + 0x00FC: 2, /* FREQUENCY */ + 0x0101: 1, /* EVALUATE */ + 0x0105: 1, /* ERROR.TYPE */ + 0x010F: 1, /* GAMMALN */ + 0x0111: 4, /* BINOMDIST */ + 0x0112: 2, /* CHIDIST */ + 0x0113: 2, /* CHIINV */ + 0x0114: 2, /* COMBIN */ + 0x0115: 3, /* CONFIDENCE */ + 0x0116: 3, /* CRITBINOM */ + 0x0117: 1, /* EVEN */ + 0x0118: 3, /* EXPONDIST */ + 0x0119: 3, /* FDIST */ + 0x011A: 3, /* FINV */ + 0x011B: 1, /* FISHER */ + 0x011C: 1, /* FISHERINV */ + 0x011D: 2, /* FLOOR */ + 0x011E: 4, /* GAMMADIST */ + 0x011F: 3, /* GAMMAINV */ + 0x0120: 2, /* CEILING */ + 0x0121: 4, /* HYPGEOMDIST */ + 0x0122: 3, /* LOGNORMDIST */ + 0x0123: 3, /* LOGINV */ + 0x0124: 3, /* NEGBINOMDIST */ + 0x0125: 4, /* NORMDIST */ + 0x0126: 1, /* NORMSDIST */ + 0x0127: 3, /* NORMINV */ + 0x0128: 1, /* NORMSINV */ + 0x0129: 3, /* STANDARDIZE */ + 0x012A: 1, /* ODD */ + 0x012B: 2, /* PERMUT */ + 0x012C: 3, /* POISSON */ + 0x012D: 3, /* TDIST */ + 0x012E: 4, /* WEIBULL */ + 0x012F: 2, /* SUMXMY2 */ + 0x0130: 2, /* SUMX2MY2 */ + 0x0131: 2, /* SUMX2PY2 */ + 0x0132: 2, /* CHITEST */ + 0x0133: 2, /* CORREL */ + 0x0134: 2, /* COVAR */ + 0x0135: 3, /* FORECAST */ + 0x0136: 2, /* FTEST */ + 0x0137: 2, /* INTERCEPT */ + 0x0138: 2, /* PEARSON */ + 0x0139: 2, /* RSQ */ + 0x013A: 2, /* STEYX */ + 0x013B: 2, /* SLOPE */ + 0x013C: 4, /* TTEST */ + 0x0145: 2, /* LARGE */ + 0x0146: 2, /* SMALL */ + 0x0147: 2, /* QUARTILE */ + 0x0148: 2, /* PERCENTILE */ + 0x014B: 2, /* TRIMMEAN */ + 0x014C: 2, /* TINV */ + 0x0151: 2, /* POWER */ + 0x0156: 1, /* RADIANS */ + 0x0157: 1, /* DEGREES */ + 0x015A: 2, /* COUNTIF */ + 0x015B: 1, /* COUNTBLANK */ + 0x015E: 4, /* ISPMT */ + 0x015F: 3, /* DATEDIF */ + 0x0160: 1, /* DATESTRING */ + 0x0161: 2, /* NUMBERSTRING */ + 0x0168: 1, /* PHONETIC */ + 0x0170: 1, /* BAHTTEXT */ + 0x0171: 1, /* THAIDAYOFWEEK */ + 0x0172: 1, /* THAIDIGIT */ + 0x0173: 1, /* THAIMONTHOFYEAR */ + 0x0174: 1, /* THAINUMSOUND */ + 0x0175: 1, /* THAINUMSTRING */ + 0x0176: 1, /* THAISTRINGLENGTH */ + 0x0177: 1, /* ISTHAIDIGIT */ + 0x0178: 1, /* ROUNDBAHTDOWN */ + 0x0179: 1, /* ROUNDBAHTUP */ + 0x017A: 1, /* THAIYEAR */ + 0x017E: 3, /* CUBEMEMBERPROPERTY */ + 0x0181: 1, /* HEX2DEC */ + 0x0188: 1, /* OCT2DEC */ + 0x0189: 1, /* BIN2DEC */ + 0x018C: 2, /* IMSUB */ + 0x018D: 2, /* IMDIV */ + 0x018E: 2, /* IMPOWER */ + 0x018F: 1, /* IMABS */ + 0x0190: 1, /* IMSQRT */ + 0x0191: 1, /* IMLN */ + 0x0192: 1, /* IMLOG2 */ + 0x0193: 1, /* IMLOG10 */ + 0x0194: 1, /* IMSIN */ + 0x0195: 1, /* IMCOS */ + 0x0196: 1, /* IMEXP */ + 0x0197: 1, /* IMARGUMENT */ + 0x0198: 1, /* IMCONJUGATE */ + 0x0199: 1, /* IMAGINARY */ + 0x019A: 1, /* IMREAL */ + 0x019E: 4, /* SERIESSUM */ + 0x019F: 1, /* FACTDOUBLE */ + 0x01A0: 1, /* SQRTPI */ + 0x01A1: 2, /* QUOTIENT */ + 0x01A4: 1, /* ISEVEN */ + 0x01A5: 1, /* ISODD */ + 0x01A6: 2, /* MROUND */ + 0x01A8: 1, /* ERFC */ + 0x01A9: 2, /* BESSELJ */ + 0x01AA: 2, /* BESSELK */ + 0x01AB: 2, /* BESSELY */ + 0x01AC: 2, /* BESSELI */ + 0x01AE: 3, /* XNPV */ + 0x01B6: 3, /* TBILLEQ */ + 0x01B7: 3, /* TBILLPRICE */ + 0x01B8: 3, /* TBILLYIELD */ + 0x01BB: 2, /* DOLLARDE */ + 0x01BC: 2, /* DOLLARFR */ + 0x01BD: 2, /* NOMINAL */ + 0x01BE: 2, /* EFFECT */ + 0x01BF: 6, /* CUMPRINC */ + 0x01C0: 6, /* CUMIPMT */ + 0x01C1: 2, /* EDATE */ + 0x01C2: 2, /* EOMONTH */ + 0x01D0: 2, /* RANDBETWEEN */ + 0x01D4: 3, /* CONVERT */ + 0x01DC: 2, /* FVSCHEDULE */ + 0x01DF: 1, /* CUBESETCOUNT */ + 0x01E0: 2, /* IFERROR */ + 0xFFFF: 0 + }; + /* [MS-XLSX] 2.2.3 Functions */ + /* [MS-XLSB] 2.5.97.10 Ftab */ + var XLSXFutureFunctions = { + "_xlfn.ACOT": "ACOT", + "_xlfn.ACOTH": "ACOTH", + "_xlfn.AGGREGATE": "AGGREGATE", + "_xlfn.ARABIC": "ARABIC", + "_xlfn.AVERAGEIF": "AVERAGEIF", + "_xlfn.AVERAGEIFS": "AVERAGEIFS", + "_xlfn.BASE": "BASE", + "_xlfn.BETA.DIST": "BETA.DIST", + "_xlfn.BETA.INV": "BETA.INV", + "_xlfn.BINOM.DIST": "BINOM.DIST", + "_xlfn.BINOM.DIST.RANGE": "BINOM.DIST.RANGE", + "_xlfn.BINOM.INV": "BINOM.INV", + "_xlfn.BITAND": "BITAND", + "_xlfn.BITLSHIFT": "BITLSHIFT", + "_xlfn.BITOR": "BITOR", + "_xlfn.BITRSHIFT": "BITRSHIFT", + "_xlfn.BITXOR": "BITXOR", + "_xlfn.CEILING.MATH": "CEILING.MATH", + "_xlfn.CEILING.PRECISE": "CEILING.PRECISE", + "_xlfn.CHISQ.DIST": "CHISQ.DIST", + "_xlfn.CHISQ.DIST.RT": "CHISQ.DIST.RT", + "_xlfn.CHISQ.INV": "CHISQ.INV", + "_xlfn.CHISQ.INV.RT": "CHISQ.INV.RT", + "_xlfn.CHISQ.TEST": "CHISQ.TEST", + "_xlfn.COMBINA": "COMBINA", + "_xlfn.CONCAT": "CONCAT", + "_xlfn.CONFIDENCE.NORM": "CONFIDENCE.NORM", + "_xlfn.CONFIDENCE.T": "CONFIDENCE.T", + "_xlfn.COT": "COT", + "_xlfn.COTH": "COTH", + "_xlfn.COUNTIFS": "COUNTIFS", + "_xlfn.COVARIANCE.P": "COVARIANCE.P", + "_xlfn.COVARIANCE.S": "COVARIANCE.S", + "_xlfn.CSC": "CSC", + "_xlfn.CSCH": "CSCH", + "_xlfn.DAYS": "DAYS", + "_xlfn.DECIMAL": "DECIMAL", + "_xlfn.ECMA.CEILING": "ECMA.CEILING", + "_xlfn.ERF.PRECISE": "ERF.PRECISE", + "_xlfn.ERFC.PRECISE": "ERFC.PRECISE", + "_xlfn.EXPON.DIST": "EXPON.DIST", + "_xlfn.F.DIST": "F.DIST", + "_xlfn.F.DIST.RT": "F.DIST.RT", + "_xlfn.F.INV": "F.INV", + "_xlfn.F.INV.RT": "F.INV.RT", + "_xlfn.F.TEST": "F.TEST", + "_xlfn.FILTERXML": "FILTERXML", + "_xlfn.FLOOR.MATH": "FLOOR.MATH", + "_xlfn.FLOOR.PRECISE": "FLOOR.PRECISE", + "_xlfn.FORECAST.ETS": "FORECAST.ETS", + "_xlfn.FORECAST.ETS.CONFINT": "FORECAST.ETS.CONFINT", + "_xlfn.FORECAST.ETS.SEASONALITY": "FORECAST.ETS.SEASONALITY", + "_xlfn.FORECAST.ETS.STAT": "FORECAST.ETS.STAT", + "_xlfn.FORECAST.LINEAR": "FORECAST.LINEAR", + "_xlfn.FORMULATEXT": "FORMULATEXT", + "_xlfn.GAMMA": "GAMMA", + "_xlfn.GAMMA.DIST": "GAMMA.DIST", + "_xlfn.GAMMA.INV": "GAMMA.INV", + "_xlfn.GAMMALN.PRECISE": "GAMMALN.PRECISE", + "_xlfn.GAUSS": "GAUSS", + "_xlfn.HYPGEOM.DIST": "HYPGEOM.DIST", + "_xlfn.IFERROR": "IFERROR", + "_xlfn.IFNA": "IFNA", + "_xlfn.IFS": "IFS", + "_xlfn.IMCOSH": "IMCOSH", + "_xlfn.IMCOT": "IMCOT", + "_xlfn.IMCSC": "IMCSC", + "_xlfn.IMCSCH": "IMCSCH", + "_xlfn.IMSEC": "IMSEC", + "_xlfn.IMSECH": "IMSECH", + "_xlfn.IMSINH": "IMSINH", + "_xlfn.IMTAN": "IMTAN", + "_xlfn.ISFORMULA": "ISFORMULA", + "_xlfn.ISO.CEILING": "ISO.CEILING", + "_xlfn.ISOWEEKNUM": "ISOWEEKNUM", + "_xlfn.LOGNORM.DIST": "LOGNORM.DIST", + "_xlfn.LOGNORM.INV": "LOGNORM.INV", + "_xlfn.MAXIFS": "MAXIFS", + "_xlfn.MINIFS": "MINIFS", + "_xlfn.MODE.MULT": "MODE.MULT", + "_xlfn.MODE.SNGL": "MODE.SNGL", + "_xlfn.MUNIT": "MUNIT", + "_xlfn.NEGBINOM.DIST": "NEGBINOM.DIST", + "_xlfn.NETWORKDAYS.INTL": "NETWORKDAYS.INTL", + "_xlfn.NIGBINOM": "NIGBINOM", + "_xlfn.NORM.DIST": "NORM.DIST", + "_xlfn.NORM.INV": "NORM.INV", + "_xlfn.NORM.S.DIST": "NORM.S.DIST", + "_xlfn.NORM.S.INV": "NORM.S.INV", + "_xlfn.NUMBERVALUE": "NUMBERVALUE", + "_xlfn.PDURATION": "PDURATION", + "_xlfn.PERCENTILE.EXC": "PERCENTILE.EXC", + "_xlfn.PERCENTILE.INC": "PERCENTILE.INC", + "_xlfn.PERCENTRANK.EXC": "PERCENTRANK.EXC", + "_xlfn.PERCENTRANK.INC": "PERCENTRANK.INC", + "_xlfn.PERMUTATIONA": "PERMUTATIONA", + "_xlfn.PHI": "PHI", + "_xlfn.POISSON.DIST": "POISSON.DIST", + "_xlfn.QUARTILE.EXC": "QUARTILE.EXC", + "_xlfn.QUARTILE.INC": "QUARTILE.INC", + "_xlfn.QUERYSTRING": "QUERYSTRING", + "_xlfn.RANK.AVG": "RANK.AVG", + "_xlfn.RANK.EQ": "RANK.EQ", + "_xlfn.RRI": "RRI", + "_xlfn.SEC": "SEC", + "_xlfn.SECH": "SECH", + "_xlfn.SHEET": "SHEET", + "_xlfn.SHEETS": "SHEETS", + "_xlfn.SKEW.P": "SKEW.P", + "_xlfn.STDEV.P": "STDEV.P", + "_xlfn.STDEV.S": "STDEV.S", + "_xlfn.SUMIFS": "SUMIFS", + "_xlfn.SWITCH": "SWITCH", + "_xlfn.T.DIST": "T.DIST", + "_xlfn.T.DIST.2T": "T.DIST.2T", + "_xlfn.T.DIST.RT": "T.DIST.RT", + "_xlfn.T.INV": "T.INV", + "_xlfn.T.INV.2T": "T.INV.2T", + "_xlfn.T.TEST": "T.TEST", + "_xlfn.TEXTJOIN": "TEXTJOIN", + "_xlfn.UNICHAR": "UNICHAR", + "_xlfn.UNICODE": "UNICODE", + "_xlfn.VAR.P": "VAR.P", + "_xlfn.VAR.S": "VAR.S", + "_xlfn.WEBSERVICE": "WEBSERVICE", + "_xlfn.WEIBULL.DIST": "WEIBULL.DIST", + "_xlfn.WORKDAY.INTL": "WORKDAY.INTL", + "_xlfn.XOR": "XOR", + "_xlfn.Z.TEST": "Z.TEST" + }; + + /* Part 3 TODO: actually parse formulae */ + function ods_to_csf_formula(f) { + if(f.slice(0,3) == "of:") f = f.slice(3); + /* 5.2 Basic Expressions */ + if(f.charCodeAt(0) == 61) { + f = f.slice(1); + if(f.charCodeAt(0) == 61) f = f.slice(1); + } + f = f.replace(/COM\.MICROSOFT\./g, ""); + /* Part 3 Section 5.8 References */ + f = f.replace(/\[((?:\.[A-Z]+[0-9]+)(?::\.[A-Z]+[0-9]+)?)\]/g, function($$, $1) { return $1.replace(/\./g,""); }); + /* TODO: something other than this */ + f = f.replace(/\[.(#[A-Z]*[?!])\]/g, "$1"); + return f.replace(/[;~]/g,",").replace(/\|/g,";"); + } + + function csf_to_ods_formula(f) { + var o = "of:=" + f.replace(crefregex, "$1[.$2$3$4$5]").replace(/\]:\[/g,":"); + /* TODO: something other than this */ + return o.replace(/;/g, "|").replace(/,/g,";"); + } + + function ods_to_csf_3D(r) { + var a = r.split(":"); + var s = a[0].split(".")[0]; + return [s, a[0].split(".")[1] + (a.length > 1 ? (":" + (a[1].split(".")[1] || a[1].split(".")[0])) : "")]; + } + + function csf_to_ods_3D(r) { + return r.replace(/\./,"!"); + } + + var strs = {}; // shared strings + var _ssfopts = {}; // spreadsheet formatting options + + RELS.WS = [ + "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet", + "http://purl.oclc.org/ooxml/officeDocument/relationships/worksheet" + ]; + + /*global Map */ + var browser_has_Map = typeof Map !== 'undefined'; + + function get_sst_id(sst, str, rev) { + var i = 0, len = sst.length; + if(rev) { + if(browser_has_Map ? rev.has(str) : rev.hasOwnProperty(str)) { + var revarr = browser_has_Map ? rev.get(str) : rev[str]; + for(; i < revarr.length; ++i) { + if(sst[revarr[i]].t === str) { sst.Count ++; return revarr[i]; } + } + } + } else for(; i < len; ++i) { + if(sst[i].t === str) { sst.Count ++; return i; } + } + sst[len] = ({t:str}); sst.Count ++; sst.Unique ++; + if(rev) { + if(browser_has_Map) { + if(!rev.has(str)) rev.set(str, []); + rev.get(str).push(len); + } else { + if(!rev.hasOwnProperty(str)) rev[str] = []; + rev[str].push(len); + } + } + return len; + } + + function col_obj_w(C, col) { + var p = ({min:C+1,max:C+1}); + /* wch (chars), wpx (pixels) */ + var wch = -1; + if(col.MDW) MDW = col.MDW; + if(col.width != null) p.customWidth = 1; + else if(col.wpx != null) wch = px2char(col.wpx); + else if(col.wch != null) wch = col.wch; + if(wch > -1) { p.width = char2width(wch); p.customWidth = 1; } + else if(col.width != null) p.width = col.width; + if(col.hidden) p.hidden = true; + return p; + } + + function default_margins(margins, mode) { + if(!margins) return; + var defs = [0.7, 0.7, 0.75, 0.75, 0.3, 0.3]; + if(mode == 'xlml') defs = [1, 1, 1, 1, 0.5, 0.5]; + if(margins.left == null) margins.left = defs[0]; + if(margins.right == null) margins.right = defs[1]; + if(margins.top == null) margins.top = defs[2]; + if(margins.bottom == null) margins.bottom = defs[3]; + if(margins.header == null) margins.header = defs[4]; + if(margins.footer == null) margins.footer = defs[5]; + } + + function get_cell_style(styles, cell, opts) { + if (typeof style_builder != 'undefined') { + if (/^\d+$/.exec(cell.s)) { return cell.s} // if its already an integer index, let it be + if (cell.s && (cell.s == +cell.s)) { return cell.s} // if its already an integer index, let it be + var s = cell.s || {}; + if (cell.z) s.numFmt = cell.z; + return style_builder.addStyle(s); + } + else { + var z = opts.revssf[cell.z != null ? cell.z : "General"]; + var i = 0x3c, len = styles.length; + if (z == null && opts.ssf) { + for (; i < 0x188; ++i) if (opts.ssf[i] == null) { + SSF.load(cell.z, i); + // $FlowIgnore + opts.ssf[i] = cell.z; + opts.revssf[cell.z] = z = i; + break; + } + } + for (i = 0; i != len; ++i) if (styles[i].numFmtId === z) return i; + styles[len] = { + numFmtId: z, + fontId: 0, + fillId: 0, + borderId: 0, + xfId: 0, + applyNumberFormat: 1 + }; + return len; + } + } + + function safe_format(p, fmtid, fillid, opts, themes, styles) { + if(p.t === 'z') return; + if(p.t === 'd' && typeof p.v === 'string') p.v = parseDate(p.v); + try { + if(opts.cellNF) p.z = SSF._table[fmtid]; + } catch(e) { if(opts.WTF) throw e; } + if(!opts || opts.cellText !== false) try { + if(SSF._table[fmtid] == null) SSF.load(SSFImplicit[fmtid] || "General", fmtid); + if(p.t === 'e') p.w = p.w || BErr[p.v]; + else if(fmtid === 0) { + if(p.t === 'n') { + if((p.v|0) === p.v) p.w = SSF._general_int(p.v); + else p.w = SSF._general_num(p.v); + } + else if(p.t === 'd') { + var dd = datenum(p.v); + if((dd|0) === dd) p.w = SSF._general_int(dd); + else p.w = SSF._general_num(dd); + } + else if(p.v === undefined) return ""; + else p.w = SSF._general(p.v,_ssfopts); + } + else if(p.t === 'd') p.w = SSF.format(fmtid,datenum(p.v),_ssfopts); + else p.w = SSF.format(fmtid,p.v,_ssfopts); + } catch(e) { if(opts.WTF) throw e; } + if(!opts.cellStyles) return; + if(fillid != null) try { + p.s = styles.Fills[fillid]; + if (p.s.fgColor && p.s.fgColor.theme && !p.s.fgColor.rgb) { + p.s.fgColor.rgb = rgb_tint(themes.themeElements.clrScheme[p.s.fgColor.theme].rgb, p.s.fgColor.tint || 0); + if(opts.WTF) p.s.fgColor.raw_rgb = themes.themeElements.clrScheme[p.s.fgColor.theme].rgb; + } + if (p.s.bgColor && p.s.bgColor.theme) { + p.s.bgColor.rgb = rgb_tint(themes.themeElements.clrScheme[p.s.bgColor.theme].rgb, p.s.bgColor.tint || 0); + if(opts.WTF) p.s.bgColor.raw_rgb = themes.themeElements.clrScheme[p.s.bgColor.theme].rgb; + } + } catch(e) { if(opts.WTF && styles.Fills) throw e; } + } + + function check_ws(ws, sname, i) { + if(ws && ws['!ref']) { + var range = safe_decode_range(ws['!ref']); + if(range.e.c < range.s.c || range.e.r < range.s.r) throw new Error("Bad range (" + i + "): " + ws['!ref']); + } + } + function parse_ws_xml_dim(ws, s) { + var d = safe_decode_range(s); + if(d.s.r<=d.e.r && d.s.c<=d.e.c && d.s.r>=0 && d.s.c>=0) ws["!ref"] = encode_range(d); + } + var mergecregex = /<(?:\w:)?mergeCell ref="[A-Z0-9:]+"\s*[\/]?>/g; + var sheetdataregex = /<(?:\w+:)?sheetData>([\s\S]*)<\/(?:\w+:)?sheetData>/; + var hlinkregex = /<(?:\w:)?hyperlink [^>]*>/mg; + var dimregex = /"(\w*:\w*)"/; + var colregex = /<(?:\w:)?col\b[^>]*[\/]?>/g; + var afregex = /<(?:\w:)?autoFilter[^>]*([\/]|>([\s\S]*)<\/(?:\w:)?autoFilter)>/g; + var marginregex= /<(?:\w:)?pageMargins[^>]*\/>/g; + var sheetprregex = /<(?:\w:)?sheetPr\b(?:[^>a-z][^>]*)?\/>/; + var svsregex = /<(?:\w:)?sheetViews[^>]*(?:[\/]|>([\s\S]*)<\/(?:\w:)?sheetViews)>/; + /* 18.3 Worksheets */ + function parse_ws_xml(data, opts, idx, rels, wb, themes, styles) { + if(!data) return data; + if(DENSE != null && opts.dense == null) opts.dense = DENSE; + + /* 18.3.1.99 worksheet CT_Worksheet */ + var s = opts.dense ? ([]) : ({}); + var refguess = ({s: {r:2000000, c:2000000}, e: {r:0, c:0} }); + + var data1 = "", data2 = ""; + var mtch = data.match(sheetdataregex); + if(mtch) { + data1 = data.slice(0, mtch.index); + data2 = data.slice(mtch.index + mtch[0].length); + } else data1 = data2 = data; + + /* 18.3.1.82 sheetPr CT_SheetPr */ + var sheetPr = data1.match(sheetprregex); + if(sheetPr) parse_ws_xml_sheetpr(sheetPr[0], s, wb, idx); + + /* 18.3.1.35 dimension CT_SheetDimension */ + // $FlowIgnore + var ridx = (data1.match(/<(?:\w*:)?dimension/)||{index:-1}).index; + if(ridx > 0) { + var ref = data1.slice(ridx,ridx+50).match(dimregex); + if(ref) parse_ws_xml_dim(s, ref[1]); + } + + /* 18.3.1.88 sheetViews CT_SheetViews */ + var svs = data1.match(svsregex); + if(svs && svs[1]) parse_ws_xml_sheetviews(svs[1], wb); + + /* 18.3.1.17 cols CT_Cols */ + var columns = []; + if(opts.cellStyles) { + /* 18.3.1.13 col CT_Col */ + var cols = data1.match(colregex); + if(cols) parse_ws_xml_cols(columns, cols); + } + + /* 18.3.1.80 sheetData CT_SheetData ? */ + if(mtch) parse_ws_xml_data(mtch[1], s, opts, refguess, themes, styles); + + /* 18.3.1.2 autoFilter CT_AutoFilter */ + var afilter = data2.match(afregex); + if(afilter) s['!autofilter'] = parse_ws_xml_autofilter(afilter[0]); + + /* 18.3.1.55 mergeCells CT_MergeCells */ + var merges = []; + var _merge = data2.match(mergecregex); + if(_merge) for(ridx = 0; ridx != _merge.length; ++ridx) + merges[ridx] = safe_decode_range(_merge[ridx].slice(_merge[ridx].indexOf("\"")+1)); + + /* 18.3.1.48 hyperlinks CT_Hyperlinks */ + var hlink = data2.match(hlinkregex); + if(hlink) parse_ws_xml_hlinks(s, hlink, rels); + + /* 18.3.1.62 pageMargins CT_PageMargins */ + var margins = data2.match(marginregex); + if(margins) s['!margins'] = parse_ws_xml_margins(parsexmltag(margins[0])); + + if(!s["!ref"] && refguess.e.c >= refguess.s.c && refguess.e.r >= refguess.s.r) s["!ref"] = encode_range(refguess); + if(opts.sheetRows > 0 && s["!ref"]) { + var tmpref = safe_decode_range(s["!ref"]); + if(opts.sheetRows <= +tmpref.e.r) { + tmpref.e.r = opts.sheetRows - 1; + if(tmpref.e.r > refguess.e.r) tmpref.e.r = refguess.e.r; + if(tmpref.e.r < tmpref.s.r) tmpref.s.r = tmpref.e.r; + if(tmpref.e.c > refguess.e.c) tmpref.e.c = refguess.e.c; + if(tmpref.e.c < tmpref.s.c) tmpref.s.c = tmpref.e.c; + s["!fullref"] = s["!ref"]; + s["!ref"] = encode_range(tmpref); + } + } + if(columns.length > 0) s["!cols"] = columns; + if(merges.length > 0) s["!merges"] = merges; + return s; + } + + function write_ws_xml_merges(merges) { + if(merges.length === 0) return ""; + var o = ''; + for(var i = 0; i != merges.length; ++i) o += ''; + return o + ''; + } + + /* 18.3.1.82-3 sheetPr CT_ChartsheetPr / CT_SheetPr */ + function parse_ws_xml_sheetpr(sheetPr, s, wb, idx) { + var data = parsexmltag(sheetPr); + if(!wb.Sheets[idx]) wb.Sheets[idx] = {}; + if(data.codeName) wb.Sheets[idx].CodeName = data.codeName; + } + + /* 18.3.1.85 sheetProtection CT_SheetProtection */ + function write_ws_xml_protection(sp) { + // algorithmName, hashValue, saltValue, spinCountpassword + var o = ({sheet:1}); + var deffalse = ["objects", "scenarios", "selectLockedCells", "selectUnlockedCells"]; + var deftrue = [ + "formatColumns", "formatRows", "formatCells", + "insertColumns", "insertRows", "insertHyperlinks", + "deleteColumns", "deleteRows", + "sort", "autoFilter", "pivotTables" + ]; + deffalse.forEach(function(n) { if(sp[n] != null && sp[n]) o[n] = "1"; }); + deftrue.forEach(function(n) { if(sp[n] != null && !sp[n]) o[n] = "0"; }); + /* TODO: algorithm */ + if(sp.password) o.password = crypto_CreatePasswordVerifier_Method1(sp.password).toString(16).toUpperCase(); + return writextag('sheetProtection', null, o); + } + + function parse_ws_xml_hlinks(s, data, rels) { + var dense = Array.isArray(s); + for(var i = 0; i != data.length; ++i) { + var val = parsexmltag(utf8read(data[i]), true); + if(!val.ref) return; + var rel = ((rels || {})['!id']||[])[val.id]; + if(rel) { + val.Target = rel.Target; + if(val.location) val.Target += "#"+val.location; + } else { + val.Target = "#" + val.location; + rel = {Target: val.Target, TargetMode: 'Internal'}; + } + val.Rel = rel; + if(val.tooltip) { val.Tooltip = val.tooltip; delete val.tooltip; } + var rng = safe_decode_range(val.ref); + for(var R=rng.s.r;R<=rng.e.r;++R) for(var C=rng.s.c;C<=rng.e.c;++C) { + var addr = encode_cell({c:C,r:R}); + if(dense) { + if(!s[R]) s[R] = []; + if(!s[R][C]) s[R][C] = {t:"z",v:undefined}; + s[R][C].l = val; + } else { + if(!s[addr]) s[addr] = {t:"z",v:undefined}; + s[addr].l = val; + } + } + } + } + + function parse_ws_xml_margins(margin) { + var o = {}; + ["left", "right", "top", "bottom", "header", "footer"].forEach(function(k) { + if(margin[k]) o[k] = parseFloat(margin[k]); + }); + return o; + } + function write_ws_xml_margins(margin) { + default_margins(margin); + return writextag('pageMargins', null, margin); + } + + function parse_ws_xml_cols(columns, cols) { + var seencol = false; + for(var coli = 0; coli != cols.length; ++coli) { + var coll = parsexmltag(cols[coli], true); + if(coll.hidden) coll.hidden = parsexmlbool(coll.hidden); + var colm=parseInt(coll.min, 10)-1, colM=parseInt(coll.max,10)-1; + delete coll.min; delete coll.max; coll.width = +coll.width; + if(!seencol && coll.width) { seencol = true; find_mdw_colw(coll.width); } + process_col(coll); + while(colm <= colM) columns[colm++] = dup(coll); + } + } + + function write_ws_xml_cols(ws, cols) { + var o = [""], col; + for(var i = 0; i != cols.length; ++i) { + if(!(col = cols[i])) continue; + o[o.length] = (writextag('col', null, col_obj_w(i, col))); + } + o[o.length] = ""; + return o.join(""); + } + + function parse_ws_xml_autofilter(data) { + var o = { ref: (data.match(/ref="([^"]*)"/)||[])[1]}; + return o; + } + function write_ws_xml_autofilter(data, ws, wb, idx) { + var ref = typeof data.ref == "string" ? data.ref : encode_range(data.ref); + if(!wb.Workbook) wb.Workbook = {}; + if(!wb.Workbook.Names) wb.Workbook.Names = []; + var names = wb.Workbook.Names; + var range = decode_range(ref); + if(range.s.r == range.e.r) { range.e.r = decode_range(ws["!ref"]).e.r; ref = encode_range(range); } + for(var i = 0; i < names.length; ++i) { + var name = names[i]; + if(name.Name != '_xlnm._FilterDatabase') continue; + if(name.Sheet != idx) continue; + name.Ref = "'" + wb.SheetNames[idx] + "'!" + ref; break; + } + if(i == names.length) names.push({ Name: '_xlnm._FilterDatabase', Sheet: idx, Ref: "'" + wb.SheetNames[idx] + "'!" + ref }); + return writextag("autoFilter", null, {ref:ref}); + } + + /* 18.3.1.88 sheetViews CT_SheetViews */ + /* 18.3.1.87 sheetView CT_SheetView */ + var sviewregex = /<(?:\w:)?sheetView(?:[^>a-z][^>]*)?\/>/; + function parse_ws_xml_sheetviews(data, wb) { + (data.match(sviewregex)||[]).forEach(function(r) { + var tag = parsexmltag(r); + if(parsexmlbool(tag.rightToLeft)) { + if(!wb.Views) wb.Views = [{}]; + if(!wb.Views[0]) wb.Views[0] = {}; + wb.Views[0].RTL = true; + } + }); + } + function write_ws_xml_sheetviews(ws, opts, idx, wb) { + var sview = {workbookViewId:"0"}; + // $FlowIgnore + if( (((wb||{}).Workbook||{}).Views||[])[0] ) sview.rightToLeft = wb.Workbook.Views[0].RTL ? "1" : "0"; + return writextag("sheetViews", writextag("sheetView", null, sview), {}); + } + + function write_ws_xml_cell(cell, ref, ws, opts) { + if(cell.v === undefined && cell.f === undefined || cell.t === 'z') return ""; + var vv = ""; + var oldt = cell.t, oldv = cell.v; + switch(cell.t) { + case 'b': vv = cell.v ? "1" : "0"; break; + case 'n': vv = ''+cell.v; break; + case 'e': vv = BErr[cell.v]; break; + case 'd': + if(opts.cellDates) vv = parseDate(cell.v, -1).toISOString(); + else { + cell = dup(cell); + cell.t = 'n'; + vv = ''+(cell.v = datenum(parseDate(cell.v))); + } + if(typeof cell.z === 'undefined') cell.z = SSF._table[14]; + break; + default: vv = cell.v; break; + } + var v = writetag('v', escapexml(vv)), o = ({r:ref}); + /* TODO: cell style */ + var os = get_cell_style(opts.cellXfs, cell, opts); + if(os !== 0) o.s = os; + switch(cell.t) { + case 'n': break; + case 'd': o.t = "d"; break; + case 'b': o.t = "b"; break; + case 'e': o.t = "e"; break; + default: if(cell.v == null) { delete cell.t; break; } + if(opts.bookSST) { + v = writetag('v', ''+get_sst_id(opts.Strings, cell.v, opts.revStrings)); + o.t = "s"; break; + } + o.t = "str"; break; + } + if(cell.t != oldt) { cell.t = oldt; cell.v = oldv; } + if(cell.f) { + var ff = cell.F && cell.F.slice(0, ref.length) == ref ? {t:"array", ref:cell.F} : null; + v = writextag('f', escapexml(cell.f), ff) + (cell.v != null ? v : ""); + } + if(cell.l) ws['!links'].push([ref, cell.l]); + if(cell.c) ws['!comments'].push([ref, cell.c]); + return writextag('c', v, o); + } + + var parse_ws_xml_data = (function() { + var cellregex = /<(?:\w+:)?c[ >]/, rowregex = /<\/(?:\w+:)?row>/; + var rregex = /r=["']([^"']*)["']/, isregex = /<(?:\w+:)?is>([\S\s]*?)<\/(?:\w+:)?is>/; + var refregex = /ref=["']([^"']*)["']/; + var match_v = matchtag("v"), match_f = matchtag("f"); + + return function parse_ws_xml_data(sdata, s, opts, guess, themes, styles) { + var ri = 0, x = "", cells = [], cref = [], idx=0, i=0, cc=0, d="", p; + var tag, tagr = 0, tagc = 0; + var sstr, ftag; + var fmtid = 0, fillid = 0; + var do_format = Array.isArray(styles.CellXf), cf; + var arrayf = []; + var sharedf = []; + var dense = Array.isArray(s); + var rows = [], rowobj = {}, rowrite = false; + for(var marr = sdata.split(rowregex), mt = 0, marrlen = marr.length; mt != marrlen; ++mt) { + x = marr[mt].trim(); + var xlen = x.length; + if(xlen === 0) continue; + + /* 18.3.1.73 row CT_Row */ + for(ri = 0; ri < xlen; ++ri) if(x.charCodeAt(ri) === 62) break; ++ri; + tag = parsexmltag(x.slice(0,ri), true); + tagr = tag.r != null ? parseInt(tag.r, 10) : tagr+1; tagc = -1; + if(opts.sheetRows && opts.sheetRows < tagr) continue; + if(guess.s.r > tagr - 1) guess.s.r = tagr - 1; + if(guess.e.r < tagr - 1) guess.e.r = tagr - 1; + + if(opts && opts.cellStyles) { + rowobj = {}; rowrite = false; + if(tag.ht) { rowrite = true; rowobj.hpt = parseFloat(tag.ht); rowobj.hpx = pt2px(rowobj.hpt); } + if(tag.hidden == "1") { rowrite = true; rowobj.hidden = true; } + if(tag.outlineLevel != null) { rowrite = true; rowobj.level = +tag.outlineLevel; } + if(rowrite) rows[tagr-1] = rowobj; + } + + /* 18.3.1.4 c CT_Cell */ + cells = x.slice(ri).split(cellregex); + for(ri = 0; ri != cells.length; ++ri) { + x = cells[ri].trim(); + if(x.length === 0) continue; + cref = x.match(rregex); idx = ri; i=0; cc=0; + x = "":"") + x; + if(cref != null && cref.length === 2) { + idx = 0; d=cref[1]; + for(i=0; i != d.length; ++i) { + if((cc=d.charCodeAt(i)-64) < 1 || cc > 26) break; + idx = 26*idx + cc; + } + --idx; + tagc = idx; + } else ++tagc; + for(i = 0; i != x.length; ++i) if(x.charCodeAt(i) === 62) break; ++i; + tag = parsexmltag(x.slice(0,i), true); + if(!tag.r) tag.r = encode_cell({r:tagr-1, c:tagc}); + d = x.slice(i); + p = ({t:""}); + + if((cref=d.match(match_v))!= null && cref[1] !== '') p.v=unescapexml(cref[1]); + if(opts.cellFormula) { + if((cref=d.match(match_f))!= null && cref[1] !== '') { + /* TODO: match against XLSXFutureFunctions */ + p.f=_xlfn(unescapexml(utf8read(cref[1]))); + if(cref[0].indexOf('t="array"') > -1) { + p.F = (d.match(refregex)||[])[1]; + if(p.F.indexOf(":") > -1) arrayf.push([safe_decode_range(p.F), p.F]); + } else if(cref[0].indexOf('t="shared"') > -1) { + // TODO: parse formula + ftag = parsexmltag(cref[0]); + sharedf[parseInt(ftag.si, 10)] = [ftag, _xlfn(unescapexml(utf8read(cref[1]))), tag.r]; + } + } else if((cref=d.match(/]*\/>/))) { + ftag = parsexmltag(cref[0]); + if(sharedf[ftag.si]) p.f = shift_formula_xlsx(sharedf[ftag.si][1], sharedf[ftag.si][2]/*[0].ref*/, tag.r); + } + /* TODO: factor out contains logic */ + var _tag = decode_cell(tag.r); + for(i = 0; i < arrayf.length; ++i) + if(_tag.r >= arrayf[i][0].s.r && _tag.r <= arrayf[i][0].e.r) + if(_tag.c >= arrayf[i][0].s.c && _tag.c <= arrayf[i][0].e.c) + p.F = arrayf[i][1]; + } + + if(tag.t == null && p.v === undefined) { + if(p.f || p.F) { + p.v = 0; p.t = "n"; + } else if(!opts.sheetStubs) continue; + else p.t = "z"; + } + else p.t = tag.t || "n"; + if(guess.s.c > tagc) guess.s.c = tagc; + if(guess.e.c < tagc) guess.e.c = tagc; + /* 18.18.11 t ST_CellType */ + switch(p.t) { + case 'n': + if(p.v == "" || p.v == null) { + if(!opts.sheetStubs) continue; + p.t = 'z'; + } else p.v = parseFloat(p.v); + break; + case 's': + if(typeof p.v == 'undefined') { + if(!opts.sheetStubs) continue; + p.t = 'z'; + } else { + sstr = strs[parseInt(p.v, 10)]; + p.v = sstr.t; + p.r = sstr.r; + if(opts.cellHTML) p.h = sstr.h; + } + break; + case 'str': + p.t = "s"; + p.v = (p.v!=null) ? utf8read(p.v) : ''; + if(opts.cellHTML) p.h = escapehtml(p.v); + break; + case 'inlineStr': + cref = d.match(isregex); + p.t = 's'; + if(cref != null && (sstr = parse_si(cref[1]))) p.v = sstr.t; else p.v = ""; + break; + case 'b': p.v = parsexmlbool(p.v); break; + case 'd': + if(opts.cellDates) p.v = parseDate(p.v, 1); + else { p.v = datenum(parseDate(p.v, 1)); p.t = 'n'; } + break; + /* error string in .w, number in .v */ + case 'e': + if(!opts || opts.cellText !== false) p.w = p.v; + p.v = RBErr[p.v]; break; + } + /* formatting */ + fmtid = fillid = 0; + if(do_format && tag.s !== undefined) { + cf = styles.CellXf[tag.s]; + if(cf != null) { + if(cf.numFmtId != null) fmtid = cf.numFmtId; + if(opts.cellStyles) { + if(cf.fillId != null) fillid = cf.fillId; + } + } + } + safe_format(p, fmtid, fillid, opts, themes, styles); + if(opts.cellDates && do_format && p.t == 'n' && SSF.is_date(SSF._table[fmtid])) { p.t = 'd'; p.v = numdate(p.v); } + if(dense) { + var _r = decode_cell(tag.r); + if(!s[_r.r]) s[_r.r] = []; + s[_r.r][_r.c] = p; + } else s[tag.r] = p; + } + } + if(rows.length > 0) s['!rows'] = rows; + }; })(); + + function write_ws_xml_data(ws, opts, idx, wb) { + var o = [], r = [], range = safe_decode_range(ws['!ref']), cell="", ref, rr = "", cols = [], R=0, C=0, rows = ws['!rows']; + var dense = Array.isArray(ws); + var params = ({r:rr}), row, height = -1; + for(C = range.s.c; C <= range.e.c; ++C) cols[C] = encode_col(C); + for(R = range.s.r; R <= range.e.r; ++R) { + r = []; + rr = encode_row(R); + for(C = range.s.c; C <= range.e.c; ++C) { + ref = cols[C] + rr; + var _cell = dense ? (ws[R]||[])[C]: ws[ref]; + if(_cell === undefined) continue; + if((cell = write_ws_xml_cell(_cell, ref, ws, opts, idx, wb)) != null) r.push(cell); + } + if(r.length > 0 || (rows && rows[R])) { + params = ({r:rr}); + if(rows && rows[R]) { + row = rows[R]; + if(row.hidden) params.hidden = 1; + height = -1; + if(row.hpx) height = px2pt(row.hpx); + else if(row.hpt) height = row.hpt; + if(height > -1) { params.ht = height; params.customHeight = 1; } + if(row.level) { params.outlineLevel = row.level; } + } + o[o.length] = (writextag('row', r.join(""), params)); + } + } + if(rows) for(; R < rows.length; ++R) { + if(rows && rows[R]) { + params = ({r:R+1}); + row = rows[R]; + if(row.hidden) params.hidden = 1; + height = -1; + if (row.hpx) height = px2pt(row.hpx); + else if (row.hpt) height = row.hpt; + if (height > -1) { params.ht = height; params.customHeight = 1; } + if (row.level) { params.outlineLevel = row.level; } + o[o.length] = (writextag('row', "", params)); + } + } + return o.join(""); + } + + var WS_XML_ROOT = writextag('worksheet', null, { + 'xmlns': XMLNS.main[0], + 'xmlns:r': XMLNS.r + }); + + function write_ws_xml(idx, opts, wb, rels) { + var o = [XML_HEADER, WS_XML_ROOT]; + var s = wb.SheetNames[idx], sidx = 0, rdata = ""; + var ws = wb.Sheets[s]; + if(ws == null) ws = {}; + var ref = ws['!ref'] || 'A1'; + var range = safe_decode_range(ref); + if(range.e.c > 0x3FFF || range.e.r > 0xFFFFF) { + if(opts.WTF) throw new Error("Range " + ref + " exceeds format limit A1:XFD1048576"); + range.e.c = Math.min(range.e.c, 0x3FFF); + range.e.r = Math.min(range.e.c, 0xFFFFF); + ref = encode_range(range); + } + if(!rels) rels = {}; + ws['!comments'] = []; + ws['!drawing'] = []; + + if(opts.bookType !== 'xlsx' && wb.vbaraw) { + var cname = wb.SheetNames[idx]; + try { if(wb.Workbook) cname = wb.Workbook.Sheets[idx].CodeName || cname; } catch(e) {} + o[o.length] = (writextag('sheetPr', null, {'codeName': escapexml(cname)})); + } + + o[o.length] = (writextag('dimension', null, {'ref': ref})); + + o[o.length] = write_ws_xml_sheetviews(ws, opts, idx, wb); + + /* TODO: store in WB, process styles */ + if(opts.sheetFormat) o[o.length] = (writextag('sheetFormatPr', null, { + defaultRowHeight:opts.sheetFormat.defaultRowHeight||'16', + baseColWidth:opts.sheetFormat.baseColWidth||'10', + outlineLevelRow:opts.sheetFormat.outlineLevelRow||'7' + })); + + if(ws['!cols'] != null && ws['!cols'].length > 0) o[o.length] = (write_ws_xml_cols(ws, ws['!cols'])); + + o[sidx = o.length] = ''; + ws['!links'] = []; + if(ws['!ref'] != null) { + rdata = write_ws_xml_data(ws, opts, idx, wb, rels); + if(rdata.length > 0) o[o.length] = (rdata); + } + if(o.length>sidx+1) { o[o.length] = (''); o[sidx]=o[sidx].replace("/>",">"); } + + /* sheetCalcPr */ + + if(ws['!protect'] != null) o[o.length] = write_ws_xml_protection(ws['!protect']); + + /* protectedRanges */ + /* scenarios */ + + if(ws['!autofilter'] != null) o[o.length] = write_ws_xml_autofilter(ws['!autofilter'], ws, wb, idx); + + /* sortState */ + /* dataConsolidate */ + /* customSheetViews */ + + if(ws['!merges'] != null && ws['!merges'].length > 0) o[o.length] = (write_ws_xml_merges(ws['!merges'])); + + /* phoneticPr */ + /* conditionalFormatting */ + /* dataValidations */ + + var relc = -1, rel, rId = -1; + if(ws['!links'].length > 0) { + o[o.length] = ""; + ws['!links'].forEach(function(l) { + if(!l[1].Target) return; + rel = ({"ref":l[0]}); + if(l[1].Target.charAt(0) != "#") { + rId = add_rels(rels, -1, escapexml(l[1].Target).replace(/#.*$/, ""), RELS.HLINK); + rel["r:id"] = "rId"+rId; + } + if((relc = l[1].Target.indexOf("#")) > -1) rel.location = escapexml(l[1].Target.slice(relc+1)); + if(l[1].Tooltip) rel.tooltip = escapexml(l[1].Tooltip); + o[o.length] = writextag("hyperlink",null,rel); + }); + o[o.length] = ""; + } + delete ws['!links']; + + /* printOptions */ + if (ws['!margins'] != null) o[o.length] = write_ws_xml_margins(ws['!margins']); + /* pageSetup */ + + //var hfidx = o.length; + o[o.length] = ""; + + /* rowBreaks */ + /* colBreaks */ + /* customProperties */ + /* cellWatches */ + + if(!opts || opts.ignoreEC || (opts.ignoreEC == (void 0))) o[o.length] = writetag("ignoredErrors", writextag("ignoredError", null, {numberStoredAsText:1, sqref:ref})); + + /* smartTags */ + + if(ws['!drawing'].length > 0) { + rId = add_rels(rels, -1, "../drawings/drawing" + (idx+1) + ".xml", RELS.DRAW); + o[o.length] = writextag("drawing", null, {"r:id":"rId" + rId}); + } + else delete ws['!drawing']; + + if(ws['!comments'].length > 0) { + rId = add_rels(rels, -1, "../drawings/vmlDrawing" + (idx+1) + ".vml", RELS.VML); + o[o.length] = writextag("legacyDrawing", null, {"r:id":"rId" + rId}); + ws['!legacy'] = rId; + } + + /* drawingHF */ + /* picture */ + /* oleObjects */ + /* controls */ + /* webPublishItems */ + /* tableParts */ + /* extList */ + + if(o.length>2) { o[o.length] = (''); o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + + /* [MS-XLSB] 2.4.726 BrtRowHdr */ + function parse_BrtRowHdr(data, length) { + var z = ({}); + var tgt = data.l + length; + z.r = data.read_shift(4); + data.l += 4; // TODO: ixfe + var miyRw = data.read_shift(2); + data.l += 1; // TODO: top/bot padding + var flags = data.read_shift(1); + data.l = tgt; + if(flags & 0x07) z.level = flags & 0x07; + if(flags & 0x10) z.hidden = true; + if(flags & 0x20) z.hpt = miyRw / 20; + return z; + } + function write_BrtRowHdr(R, range, ws) { + var o = new_buf(17+8*16); + var row = (ws['!rows']||[])[R]||{}; + o.write_shift(4, R); + + o.write_shift(4, 0); /* TODO: ixfe */ + + var miyRw = 0x0140; + if(row.hpx) miyRw = px2pt(row.hpx) * 20; + else if(row.hpt) miyRw = row.hpt * 20; + o.write_shift(2, miyRw); + + o.write_shift(1, 0); /* top/bot padding */ + + var flags = 0x0; + if(row.level) flags |= row.level; + if(row.hidden) flags |= 0x10; + if(row.hpx || row.hpt) flags |= 0x20; + o.write_shift(1, flags); + + o.write_shift(1, 0); /* phonetic guide */ + + /* [MS-XLSB] 2.5.8 BrtColSpan explains the mechanism */ + var ncolspan = 0, lcs = o.l; + o.l += 4; + + var caddr = {r:R, c:0}; + for(var i = 0; i < 16; ++i) { + if((range.s.c > ((i+1) << 10)) || (range.e.c < (i << 10))) continue; + var first = -1, last = -1; + for(var j = (i<<10); j < ((i+1)<<10); ++j) { + caddr.c = j; + var cell = Array.isArray(ws) ? (ws[caddr.r]||[])[caddr.c] : ws[encode_cell(caddr)]; + if(cell) { if(first < 0) first = j; last = j; } + } + if(first < 0) continue; + ++ncolspan; + o.write_shift(4, first); + o.write_shift(4, last); + } + + var l = o.l; + o.l = lcs; + o.write_shift(4, ncolspan); + o.l = l; + + return o.length > o.l ? o.slice(0, o.l) : o; + } + function write_row_header(ba, ws, range, R) { + var o = write_BrtRowHdr(R, range, ws); + if((o.length > 17) || (ws['!rows']||[])[R]) write_record(ba, 'BrtRowHdr', o); + } + + /* [MS-XLSB] 2.4.820 BrtWsDim */ + var parse_BrtWsDim = parse_UncheckedRfX; + var write_BrtWsDim = write_UncheckedRfX; + + /* [MS-XLSB] 2.4.821 BrtWsFmtInfo */ + function parse_BrtWsFmtInfo() { + } +//function write_BrtWsFmtInfo(ws, o) { } + + /* [MS-XLSB] 2.4.823 BrtWsProp */ + function parse_BrtWsProp(data, length) { + var z = {}; + /* TODO: pull flags */ + data.l += 19; + z.name = parse_XLSBCodeName(data, length - 19); + return z; + } + function write_BrtWsProp(str, o) { + if(o == null) o = new_buf(84+4*str.length); + for(var i = 0; i < 3; ++i) o.write_shift(1,0); + write_BrtColor({auto:1}, o); + o.write_shift(-4,-1); + o.write_shift(-4,-1); + write_XLSBCodeName(str, o); + return o.slice(0, o.l); + } + + /* [MS-XLSB] 2.4.306 BrtCellBlank */ + function parse_BrtCellBlank(data) { + var cell = parse_XLSBCell(data); + return [cell]; + } + function write_BrtCellBlank(cell, ncell, o) { + if(o == null) o = new_buf(8); + return write_XLSBCell(ncell, o); + } + + + /* [MS-XLSB] 2.4.307 BrtCellBool */ + function parse_BrtCellBool(data) { + var cell = parse_XLSBCell(data); + var fBool = data.read_shift(1); + return [cell, fBool, 'b']; + } + function write_BrtCellBool(cell, ncell, o) { + if(o == null) o = new_buf(9); + write_XLSBCell(ncell, o); + o.write_shift(1, cell.v ? 1 : 0); + return o; + } + + /* [MS-XLSB] 2.4.308 BrtCellError */ + function parse_BrtCellError(data) { + var cell = parse_XLSBCell(data); + var bError = data.read_shift(1); + return [cell, bError, 'e']; + } + + /* [MS-XLSB] 2.4.311 BrtCellIsst */ + function parse_BrtCellIsst(data) { + var cell = parse_XLSBCell(data); + var isst = data.read_shift(4); + return [cell, isst, 's']; + } + function write_BrtCellIsst(cell, ncell, o) { + if(o == null) o = new_buf(12); + write_XLSBCell(ncell, o); + o.write_shift(4, ncell.v); + return o; + } + + /* [MS-XLSB] 2.4.313 BrtCellReal */ + function parse_BrtCellReal(data) { + var cell = parse_XLSBCell(data); + var value = parse_Xnum(data); + return [cell, value, 'n']; + } + function write_BrtCellReal(cell, ncell, o) { + if(o == null) o = new_buf(16); + write_XLSBCell(ncell, o); + write_Xnum(cell.v, o); + return o; + } + + /* [MS-XLSB] 2.4.314 BrtCellRk */ + function parse_BrtCellRk(data) { + var cell = parse_XLSBCell(data); + var value = parse_RkNumber(data); + return [cell, value, 'n']; + } + function write_BrtCellRk(cell, ncell, o) { + if(o == null) o = new_buf(12); + write_XLSBCell(ncell, o); + write_RkNumber(cell.v, o); + return o; + } + + + /* [MS-XLSB] 2.4.317 BrtCellSt */ + function parse_BrtCellSt(data) { + var cell = parse_XLSBCell(data); + var value = parse_XLWideString(data); + return [cell, value, 'str']; + } + function write_BrtCellSt(cell, ncell, o) { + if(o == null) o = new_buf(12 + 4 * cell.v.length); + write_XLSBCell(ncell, o); + write_XLWideString(cell.v, o); + return o.length > o.l ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.4.653 BrtFmlaBool */ + function parse_BrtFmlaBool(data, length, opts) { + var end = data.l + length; + var cell = parse_XLSBCell(data); + cell.r = opts['!row']; + var value = data.read_shift(1); + var o = [cell, value, 'b']; + if(opts.cellFormula) { + data.l += 2; + var formula = parse_XLSBCellParsedFormula(data, end - data.l, opts); + o[3] = stringify_formula(formula, null/*range*/, cell, opts.supbooks, opts);/* TODO */ + } + else data.l = end; + return o; + } + + /* [MS-XLSB] 2.4.654 BrtFmlaError */ + function parse_BrtFmlaError(data, length, opts) { + var end = data.l + length; + var cell = parse_XLSBCell(data); + cell.r = opts['!row']; + var value = data.read_shift(1); + var o = [cell, value, 'e']; + if(opts.cellFormula) { + data.l += 2; + var formula = parse_XLSBCellParsedFormula(data, end - data.l, opts); + o[3] = stringify_formula(formula, null/*range*/, cell, opts.supbooks, opts);/* TODO */ + } + else data.l = end; + return o; + } + + /* [MS-XLSB] 2.4.655 BrtFmlaNum */ + function parse_BrtFmlaNum(data, length, opts) { + var end = data.l + length; + var cell = parse_XLSBCell(data); + cell.r = opts['!row']; + var value = parse_Xnum(data); + var o = [cell, value, 'n']; + if(opts.cellFormula) { + data.l += 2; + var formula = parse_XLSBCellParsedFormula(data, end - data.l, opts); + o[3] = stringify_formula(formula, null/*range*/, cell, opts.supbooks, opts);/* TODO */ + } + else data.l = end; + return o; + } + + /* [MS-XLSB] 2.4.656 BrtFmlaString */ + function parse_BrtFmlaString(data, length, opts) { + var end = data.l + length; + var cell = parse_XLSBCell(data); + cell.r = opts['!row']; + var value = parse_XLWideString(data); + var o = [cell, value, 'str']; + if(opts.cellFormula) { + data.l += 2; + var formula = parse_XLSBCellParsedFormula(data, end - data.l, opts); + o[3] = stringify_formula(formula, null/*range*/, cell, opts.supbooks, opts);/* TODO */ + } + else data.l = end; + return o; + } + + /* [MS-XLSB] 2.4.682 BrtMergeCell */ + var parse_BrtMergeCell = parse_UncheckedRfX; + var write_BrtMergeCell = write_UncheckedRfX; + /* [MS-XLSB] 2.4.107 BrtBeginMergeCells */ + function write_BrtBeginMergeCells(cnt, o) { + if(o == null) o = new_buf(4); + o.write_shift(4, cnt); + return o; + } + + /* [MS-XLSB] 2.4.662 BrtHLink */ + function parse_BrtHLink(data, length) { + var end = data.l + length; + var rfx = parse_UncheckedRfX(data, 16); + var relId = parse_XLNullableWideString(data); + var loc = parse_XLWideString(data); + var tooltip = parse_XLWideString(data); + var display = parse_XLWideString(data); + data.l = end; + var o = ({rfx:rfx, relId:relId, loc:loc, display:display}); + if(tooltip) o.Tooltip = tooltip; + return o; + } + function write_BrtHLink(l, rId) { + var o = new_buf(50+4*(l[1].Target.length + (l[1].Tooltip || "").length)); + write_UncheckedRfX({s:decode_cell(l[0]), e:decode_cell(l[0])}, o); + write_RelID("rId" + rId, o); + var locidx = l[1].Target.indexOf("#"); + var loc = locidx == -1 ? "" : l[1].Target.slice(locidx+1); + write_XLWideString(loc || "", o); + write_XLWideString(l[1].Tooltip || "", o); + write_XLWideString("", o); + return o.slice(0, o.l); + } + + /* [MS-XLSB] 2.4.6 BrtArrFmla */ + function parse_BrtArrFmla(data, length, opts) { + var end = data.l + length; + var rfx = parse_RfX(data, 16); + var fAlwaysCalc = data.read_shift(1); + var o = [rfx]; o[2] = fAlwaysCalc; + if(opts.cellFormula) { + var formula = parse_XLSBArrayParsedFormula(data, end - data.l, opts); + o[1] = formula; + } else data.l = end; + return o; + } + + /* [MS-XLSB] 2.4.750 BrtShrFmla */ + function parse_BrtShrFmla(data, length, opts) { + var end = data.l + length; + var rfx = parse_UncheckedRfX(data, 16); + var o = [rfx]; + if(opts.cellFormula) { + var formula = parse_XLSBSharedParsedFormula(data, end - data.l, opts); + o[1] = formula; + data.l = end; + } else data.l = end; + return o; + } + + /* [MS-XLSB] 2.4.323 BrtColInfo */ + /* TODO: once XLS ColInfo is set, combine the functions */ + function write_BrtColInfo(C, col, o) { + if(o == null) o = new_buf(18); + var p = col_obj_w(C, col); + o.write_shift(-4, C); + o.write_shift(-4, C); + o.write_shift(4, (p.width || 10) * 256); + o.write_shift(4, 0/*ixfe*/); // style + var flags = 0; + if(col.hidden) flags |= 0x01; + if(typeof p.width == 'number') flags |= 0x02; + o.write_shift(1, flags); // bit flag + o.write_shift(1, 0); // bit flag + return o; + } + + /* [MS-XLSB] 2.4.678 BrtMargins */ + var BrtMarginKeys = ["left","right","top","bottom","header","footer"]; + function parse_BrtMargins(data) { + var margins = ({}); + BrtMarginKeys.forEach(function(k) { margins[k] = parse_Xnum(data, 8); }); + return margins; + } + function write_BrtMargins(margins, o) { + if(o == null) o = new_buf(6*8); + default_margins(margins); + BrtMarginKeys.forEach(function(k) { write_Xnum((margins)[k], o); }); + return o; + } + + /* [MS-XLSB] 2.4.299 BrtBeginWsView */ + function parse_BrtBeginWsView(data) { + var f = data.read_shift(2); + data.l += 28; + return { RTL: f & 0x20 }; + } + function write_BrtBeginWsView(ws, Workbook, o) { + if(o == null) o = new_buf(30); + var f = 0x39c; + if((((Workbook||{}).Views||[])[0]||{}).RTL) f |= 0x20; + o.write_shift(2, f); // bit flag + o.write_shift(4, 0); + o.write_shift(4, 0); // view first row + o.write_shift(4, 0); // view first col + o.write_shift(1, 0); // gridline color ICV + o.write_shift(1, 0); + o.write_shift(2, 0); + o.write_shift(2, 100); // zoom scale + o.write_shift(2, 0); + o.write_shift(2, 0); + o.write_shift(2, 0); + o.write_shift(4, 0); // workbook view id + return o; + } + + /* [MS-XLSB] 2.4.309 BrtCellIgnoreEC */ + function write_BrtCellIgnoreEC(ref) { + var o = new_buf(24); + o.write_shift(4, 4); + o.write_shift(4, 1); + write_UncheckedRfX(ref, o); + return o; + } + + /* [MS-XLSB] 2.4.748 BrtSheetProtection */ + function write_BrtSheetProtection(sp, o) { + if(o == null) o = new_buf(16*4+2); + o.write_shift(2, sp.password ? crypto_CreatePasswordVerifier_Method1(sp.password) : 0); + o.write_shift(4, 1); // this record should not be written if no protection + [ + ["objects", false], // fObjects + ["scenarios", false], // fScenarios + ["formatCells", true], // fFormatCells + ["formatColumns", true], // fFormatColumns + ["formatRows", true], // fFormatRows + ["insertColumns", true], // fInsertColumns + ["insertRows", true], // fInsertRows + ["insertHyperlinks", true], // fInsertHyperlinks + ["deleteColumns", true], // fDeleteColumns + ["deleteRows", true], // fDeleteRows + ["selectLockedCells", false], // fSelLockedCells + ["sort", true], // fSort + ["autoFilter", true], // fAutoFilter + ["pivotTables", true], // fPivotTables + ["selectUnlockedCells", false] // fSelUnlockedCells + ].forEach(function(n) { + if(n[1]) o.write_shift(4, sp[n[0]] != null && !sp[n[0]] ? 1 : 0); + else o.write_shift(4, sp[n[0]] != null && sp[n[0]] ? 0 : 1); + }); + return o; + } + + /* [MS-XLSB] 2.1.7.61 Worksheet */ + function parse_ws_bin(data, _opts, idx, rels, wb, themes, styles) { + if(!data) return data; + var opts = _opts || {}; + if(!rels) rels = {'!id':{}}; + if(DENSE != null && opts.dense == null) opts.dense = DENSE; + var s = (opts.dense ? [] : {}); + + var ref; + var refguess = {s: {r:2000000, c:2000000}, e: {r:0, c:0} }; + + var pass = false, end = false; + var row, p, cf, R, C, addr, sstr, rr, cell; + var merges = []; + opts.biff = 12; + opts['!row'] = 0; + + var ai = 0, af = false; + + var arrayf = []; + var sharedf = {}; + var supbooks = opts.supbooks || wb.supbooks || ([[]]); + supbooks.sharedf = sharedf; + supbooks.arrayf = arrayf; + supbooks.SheetNames = wb.SheetNames || wb.Sheets.map(function(x) { return x.name; }); + if(!opts.supbooks) { + opts.supbooks = supbooks; + if(wb.Names) for(var i = 0; i < wb.Names.length; ++i) supbooks[0][i+1] = wb.Names[i]; + } + + var colinfo = [], rowinfo = []; + var seencol = false; + + recordhopper(data, function ws_parse(val, R_n, RT) { + if(end) return; + switch(RT) { + case 0x0094: /* 'BrtWsDim' */ + ref = val; break; + case 0x0000: /* 'BrtRowHdr' */ + row = val; + if(opts.sheetRows && opts.sheetRows <= row.r) end=true; + rr = encode_row(R = row.r); + opts['!row'] = row.r; + if(val.hidden || val.hpt || val.level != null) { + if(val.hpt) val.hpx = pt2px(val.hpt); + rowinfo[val.r] = val; + } + break; + + case 0x0002: /* 'BrtCellRk' */ + case 0x0003: /* 'BrtCellError' */ + case 0x0004: /* 'BrtCellBool' */ + case 0x0005: /* 'BrtCellReal' */ + case 0x0006: /* 'BrtCellSt' */ + case 0x0007: /* 'BrtCellIsst' */ + case 0x0008: /* 'BrtFmlaString' */ + case 0x0009: /* 'BrtFmlaNum' */ + case 0x000A: /* 'BrtFmlaBool' */ + case 0x000B: /* 'BrtFmlaError' */ + p = ({t:val[2]}); + switch(val[2]) { + case 'n': p.v = val[1]; break; + case 's': sstr = strs[val[1]]; p.v = sstr.t; p.r = sstr.r; break; + case 'b': p.v = val[1] ? true : false; break; + case 'e': p.v = val[1]; if(opts.cellText !== false) p.w = BErr[p.v]; break; + case 'str': p.t = 's'; p.v = val[1]; break; + } + if((cf = styles.CellXf[val[0].iStyleRef])) safe_format(p,cf.numFmtId,null,opts, themes, styles); + C = val[0].c; + if(opts.dense) { if(!s[R]) s[R] = []; s[R][C] = p; } + else s[encode_col(C) + rr] = p; + if(opts.cellFormula) { + af = false; + for(ai = 0; ai < arrayf.length; ++ai) { + var aii = arrayf[ai]; + if(row.r >= aii[0].s.r && row.r <= aii[0].e.r) + if(C >= aii[0].s.c && C <= aii[0].e.c) { + p.F = encode_range(aii[0]); af = true; + } + } + if(!af && val.length > 3) p.f = val[3]; + } + if(refguess.s.r > row.r) refguess.s.r = row.r; + if(refguess.s.c > C) refguess.s.c = C; + if(refguess.e.r < row.r) refguess.e.r = row.r; + if(refguess.e.c < C) refguess.e.c = C; + if(opts.cellDates && cf && p.t == 'n' && SSF.is_date(SSF._table[cf.numFmtId])) { + var _d = SSF.parse_date_code(p.v); if(_d) { p.t = 'd'; p.v = new Date(_d.y, _d.m-1,_d.d,_d.H,_d.M,_d.S,_d.u); } + } + break; + + case 0x0001: /* 'BrtCellBlank' */ + if(!opts.sheetStubs || pass) break; + p = ({t:'z',v:undefined}); + C = val[0].c; + if(opts.dense) { if(!s[R]) s[R] = []; s[R][C] = p; } + else s[encode_col(C) + rr] = p; + if(refguess.s.r > row.r) refguess.s.r = row.r; + if(refguess.s.c > C) refguess.s.c = C; + if(refguess.e.r < row.r) refguess.e.r = row.r; + if(refguess.e.c < C) refguess.e.c = C; + break; + + case 0x00B0: /* 'BrtMergeCell' */ + merges.push(val); break; + + case 0x01EE: /* 'BrtHLink' */ + var rel = rels['!id'][val.relId]; + if(rel) { + val.Target = rel.Target; + if(val.loc) val.Target += "#"+val.loc; + val.Rel = rel; + } else if(val.relId == '') { + val.Target = "#" + val.loc; + } + for(R=val.rfx.s.r;R<=val.rfx.e.r;++R) for(C=val.rfx.s.c;C<=val.rfx.e.c;++C) { + if(opts.dense) { + if(!s[R]) s[R] = []; + if(!s[R][C]) s[R][C] = {t:'z',v:undefined}; + s[R][C].l = val; + } else { + addr = encode_cell({c:C,r:R}); + if(!s[addr]) s[addr] = {t:'z',v:undefined}; + s[addr].l = val; + } + } + break; + + case 0x01AA: /* 'BrtArrFmla' */ + if(!opts.cellFormula) break; + arrayf.push(val); + cell = ((opts.dense ? s[R][C] : s[encode_col(C) + rr])); + cell.f = stringify_formula(val[1], refguess, {r:row.r, c:C}, supbooks, opts); + cell.F = encode_range(val[0]); + break; + case 0x01AB: /* 'BrtShrFmla' */ + if(!opts.cellFormula) break; + sharedf[encode_cell(val[0].s)] = val[1]; + cell = (opts.dense ? s[R][C] : s[encode_col(C) + rr]); + cell.f = stringify_formula(val[1], refguess, {r:row.r, c:C}, supbooks, opts); + break; + + /* identical to 'ColInfo' in XLS */ + case 0x003C: /* 'BrtColInfo' */ + if(!opts.cellStyles) break; + while(val.e >= val.s) { + colinfo[val.e--] = { width: val.w/256, hidden: !!(val.flags & 0x01) }; + if(!seencol) { seencol = true; find_mdw_colw(val.w/256); } + process_col(colinfo[val.e+1]); + } + break; + + case 0x00A1: /* 'BrtBeginAFilter' */ + s['!autofilter'] = { ref:encode_range(val) }; + break; + + case 0x01DC: /* 'BrtMargins' */ + s['!margins'] = val; + break; + + case 0x0093: /* 'BrtWsProp' */ + if(!wb.Sheets[idx]) wb.Sheets[idx] = {}; + if(val.name) wb.Sheets[idx].CodeName = val.name; + break; + + case 0x0089: /* 'BrtBeginWsView' */ + if(!wb.Views) wb.Views = [{}]; + if(!wb.Views[0]) wb.Views[0] = {}; + if(val.RTL) wb.Views[0].RTL = true; + break; + + case 0x01E5: /* 'BrtWsFmtInfo' */ + break; + case 0x00AF: /* 'BrtAFilterDateGroupItem' */ + case 0x0284: /* 'BrtActiveX' */ + case 0x0271: /* 'BrtBigName' */ + case 0x0232: /* 'BrtBkHim' */ + case 0x018C: /* 'BrtBrk' */ + case 0x0458: /* 'BrtCFIcon' */ + case 0x047A: /* 'BrtCFRuleExt' */ + case 0x01D7: /* 'BrtCFVO' */ + case 0x041A: /* 'BrtCFVO14' */ + case 0x0289: /* 'BrtCellIgnoreEC' */ + case 0x0451: /* 'BrtCellIgnoreEC14' */ + case 0x0031: /* 'BrtCellMeta' */ + case 0x024D: /* 'BrtCellSmartTagProperty' */ + case 0x025F: /* 'BrtCellWatch' */ + case 0x0234: /* 'BrtColor' */ + case 0x041F: /* 'BrtColor14' */ + case 0x00A8: /* 'BrtColorFilter' */ + case 0x00AE: /* 'BrtCustomFilter' */ + case 0x049C: /* 'BrtCustomFilter14' */ + case 0x01F3: /* 'BrtDRef' */ + case 0x0040: /* 'BrtDVal' */ + case 0x041D: /* 'BrtDVal14' */ + case 0x0226: /* 'BrtDrawing' */ + case 0x00AB: /* 'BrtDynamicFilter' */ + case 0x00A7: /* 'BrtFilter' */ + case 0x0499: /* 'BrtFilter14' */ + case 0x00A9: /* 'BrtIconFilter' */ + case 0x049D: /* 'BrtIconFilter14' */ + case 0x0227: /* 'BrtLegacyDrawing' */ + case 0x0228: /* 'BrtLegacyDrawingHF' */ + case 0x0295: /* 'BrtListPart' */ + case 0x027F: /* 'BrtOleObject' */ + case 0x01DE: /* 'BrtPageSetup' */ + case 0x0097: /* 'BrtPane' */ + case 0x0219: /* 'BrtPhoneticInfo' */ + case 0x01DD: /* 'BrtPrintOptions' */ + case 0x0218: /* 'BrtRangeProtection' */ + case 0x044F: /* 'BrtRangeProtection14' */ + case 0x02A8: /* 'BrtRangeProtectionIso' */ + case 0x0450: /* 'BrtRangeProtectionIso14' */ + case 0x0400: /* 'BrtRwDescent' */ + case 0x0098: /* 'BrtSel' */ + case 0x0297: /* 'BrtSheetCalcProp' */ + case 0x0217: /* 'BrtSheetProtection' */ + case 0x02A6: /* 'BrtSheetProtectionIso' */ + case 0x01F8: /* 'BrtSlc' */ + case 0x0413: /* 'BrtSparkline' */ + case 0x01AC: /* 'BrtTable' */ + case 0x00AA: /* 'BrtTop10Filter' */ + case 0x0C00: /* 'BrtUid' */ + case 0x0032: /* 'BrtValueMeta' */ + case 0x0816: /* 'BrtWebExtension' */ + case 0x0415: /* 'BrtWsFmtInfoEx14' */ + break; + + case 0x0023: /* 'BrtFRTBegin' */ + pass = true; break; + case 0x0024: /* 'BrtFRTEnd' */ + pass = false; break; + case 0x0025: /* 'BrtACBegin' */ break; + case 0x0026: /* 'BrtACEnd' */ break; + + default: + if((R_n||"").indexOf("Begin") > 0){/* empty */} + else if((R_n||"").indexOf("End") > 0){/* empty */} + else if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R_n); + } + }, opts); + + delete opts.supbooks; + delete opts['!row']; + + if(!s["!ref"] && (refguess.s.r < 2000000 || ref && (ref.e.r > 0 || ref.e.c > 0 || ref.s.r > 0 || ref.s.c > 0))) s["!ref"] = encode_range(ref || refguess); + if(opts.sheetRows && s["!ref"]) { + var tmpref = safe_decode_range(s["!ref"]); + if(opts.sheetRows <= +tmpref.e.r) { + tmpref.e.r = opts.sheetRows - 1; + if(tmpref.e.r > refguess.e.r) tmpref.e.r = refguess.e.r; + if(tmpref.e.r < tmpref.s.r) tmpref.s.r = tmpref.e.r; + if(tmpref.e.c > refguess.e.c) tmpref.e.c = refguess.e.c; + if(tmpref.e.c < tmpref.s.c) tmpref.s.c = tmpref.e.c; + s["!fullref"] = s["!ref"]; + s["!ref"] = encode_range(tmpref); + } + } + if(merges.length > 0) s["!merges"] = merges; + if(colinfo.length > 0) s["!cols"] = colinfo; + if(rowinfo.length > 0) s["!rows"] = rowinfo; + return s; + } + + /* TODO: something useful -- this is a stub */ + function write_ws_bin_cell(ba, cell, R, C, opts, ws) { + if(cell.v === undefined) return ""; + var vv = ""; + switch(cell.t) { + case 'b': vv = cell.v ? "1" : "0"; break; + case 'd': // no BrtCellDate :( + cell = dup(cell); + cell.z = cell.z || SSF._table[14]; + cell.v = datenum(parseDate(cell.v)); cell.t = 'n'; + break; + /* falls through */ + case 'n': case 'e': vv = ''+cell.v; break; + default: vv = cell.v; break; + } + var o = ({r:R, c:C}); + /* TODO: cell style */ + o.s = get_cell_style(opts.cellXfs, cell, opts); + if(cell.l) ws['!links'].push([encode_cell(o), cell.l]); + if(cell.c) ws['!comments'].push([encode_cell(o), cell.c]); + switch(cell.t) { + case 's': case 'str': + if(opts.bookSST) { + vv = get_sst_id(opts.Strings, (cell.v), opts.revStrings); + o.t = "s"; o.v = vv; + write_record(ba, "BrtCellIsst", write_BrtCellIsst(cell, o)); + } else { + o.t = "str"; + write_record(ba, "BrtCellSt", write_BrtCellSt(cell, o)); + } + return; + case 'n': + /* TODO: determine threshold for Real vs RK */ + if(cell.v == (cell.v | 0) && cell.v > -1000 && cell.v < 1000) write_record(ba, "BrtCellRk", write_BrtCellRk(cell, o)); + else write_record(ba, "BrtCellReal", write_BrtCellReal(cell, o)); + return; + case 'b': + o.t = "b"; + write_record(ba, "BrtCellBool", write_BrtCellBool(cell, o)); + return; + case 'e': /* TODO: error */ o.t = "e"; break; + } + write_record(ba, "BrtCellBlank", write_BrtCellBlank(cell, o)); + } + + function write_CELLTABLE(ba, ws, idx, opts) { + var range = safe_decode_range(ws['!ref'] || "A1"), ref, rr = "", cols = []; + write_record(ba, 'BrtBeginSheetData'); + var dense = Array.isArray(ws); + var cap = range.e.r; + if(ws['!rows']) cap = Math.max(range.e.r, ws['!rows'].length - 1); + for(var R = range.s.r; R <= cap; ++R) { + rr = encode_row(R); + /* [ACCELLTABLE] */ + /* BrtRowHdr */ + write_row_header(ba, ws, range, R); + if(R <= range.e.r) for(var C = range.s.c; C <= range.e.c; ++C) { + /* *16384CELL */ + if(R === range.s.r) cols[C] = encode_col(C); + ref = cols[C] + rr; + var cell = dense ? (ws[R]||[])[C] : ws[ref]; + if(!cell) continue; + /* write cell */ + write_ws_bin_cell(ba, cell, R, C, opts, ws); + } + } + write_record(ba, 'BrtEndSheetData'); + } + + function write_MERGECELLS(ba, ws) { + if(!ws || !ws['!merges']) return; + write_record(ba, 'BrtBeginMergeCells', write_BrtBeginMergeCells(ws['!merges'].length)); + ws['!merges'].forEach(function(m) { write_record(ba, 'BrtMergeCell', write_BrtMergeCell(m)); }); + write_record(ba, 'BrtEndMergeCells'); + } + + function write_COLINFOS(ba, ws) { + if(!ws || !ws['!cols']) return; + write_record(ba, 'BrtBeginColInfos'); + ws['!cols'].forEach(function(m, i) { if(m) write_record(ba, 'BrtColInfo', write_BrtColInfo(i, m)); }); + write_record(ba, 'BrtEndColInfos'); + } + + function write_IGNOREECS(ba, ws) { + if(!ws || !ws['!ref']) return; + write_record(ba, 'BrtBeginCellIgnoreECs'); + write_record(ba, 'BrtCellIgnoreEC', write_BrtCellIgnoreEC(safe_decode_range(ws['!ref']))); + write_record(ba, 'BrtEndCellIgnoreECs'); + } + + function write_HLINKS(ba, ws, rels) { + /* *BrtHLink */ + ws['!links'].forEach(function(l) { + if(!l[1].Target) return; + var rId = add_rels(rels, -1, l[1].Target.replace(/#.*$/, ""), RELS.HLINK); + write_record(ba, "BrtHLink", write_BrtHLink(l, rId)); + }); + delete ws['!links']; + } + function write_LEGACYDRAWING(ba, ws, idx, rels) { + /* [BrtLegacyDrawing] */ + if(ws['!comments'].length > 0) { + var rId = add_rels(rels, -1, "../drawings/vmlDrawing" + (idx+1) + ".vml", RELS.VML); + write_record(ba, "BrtLegacyDrawing", write_RelID("rId" + rId)); + ws['!legacy'] = rId; + } + } + + function write_AUTOFILTER(ba, ws) { + if(!ws['!autofilter']) return; + write_record(ba, "BrtBeginAFilter", write_UncheckedRfX(safe_decode_range(ws['!autofilter'].ref))); + /* *FILTERCOLUMN */ + /* [SORTSTATE] */ + /* BrtEndAFilter */ + write_record(ba, "BrtEndAFilter"); + } + + function write_WSVIEWS2(ba, ws, Workbook) { + write_record(ba, "BrtBeginWsViews"); + { /* 1*WSVIEW2 */ + /* [ACUID] */ + write_record(ba, "BrtBeginWsView", write_BrtBeginWsView(ws, Workbook)); + /* [BrtPane] */ + /* *4BrtSel */ + /* *4SXSELECT */ + /* *FRT */ + write_record(ba, "BrtEndWsView"); + } + /* *FRT */ + write_record(ba, "BrtEndWsViews"); + } + + function write_WSFMTINFO() { + /* [ACWSFMTINFO] */ + //write_record(ba, "BrtWsFmtInfo", write_BrtWsFmtInfo(ws)); + } + + function write_SHEETPROTECT(ba, ws) { + if(!ws['!protect']) return; + /* [BrtSheetProtectionIso] */ + write_record(ba, "BrtSheetProtection", write_BrtSheetProtection(ws['!protect'])); + } + + function write_ws_bin(idx, opts, wb, rels) { + var ba = buf_array(); + var s = wb.SheetNames[idx], ws = wb.Sheets[s] || {}; + var c = s; try { if(wb && wb.Workbook) c = wb.Workbook.Sheets[idx].CodeName || c; } catch(e) {} + var r = safe_decode_range(ws['!ref'] || "A1"); + if(r.e.c > 0x3FFF || r.e.r > 0xFFFFF) { + if(opts.WTF) throw new Error("Range " + (ws['!ref'] || "A1") + " exceeds format limit A1:XFD1048576"); + r.e.c = Math.min(r.e.c, 0x3FFF); + r.e.r = Math.min(r.e.c, 0xFFFFF); + } + ws['!links'] = []; + /* passed back to write_zip and removed there */ + ws['!comments'] = []; + write_record(ba, "BrtBeginSheet"); + if(wb.vbaraw) write_record(ba, "BrtWsProp", write_BrtWsProp(c)); + write_record(ba, "BrtWsDim", write_BrtWsDim(r)); + write_WSVIEWS2(ba, ws, wb.Workbook); + write_WSFMTINFO(ba, ws); + write_COLINFOS(ba, ws, idx, opts, wb); + write_CELLTABLE(ba, ws, idx, opts, wb); + /* [BrtSheetCalcProp] */ + write_SHEETPROTECT(ba, ws); + /* *([BrtRangeProtectionIso] BrtRangeProtection) */ + /* [SCENMAN] */ + write_AUTOFILTER(ba, ws); + /* [SORTSTATE] */ + /* [DCON] */ + /* [USERSHVIEWS] */ + write_MERGECELLS(ba, ws); + /* [BrtPhoneticInfo] */ + /* *CONDITIONALFORMATTING */ + /* [DVALS] */ + write_HLINKS(ba, ws, rels); + /* [BrtPrintOptions] */ + if(ws['!margins']) write_record(ba, "BrtMargins", write_BrtMargins(ws['!margins'])); + /* [BrtPageSetup] */ + /* [HEADERFOOTER] */ + /* [RWBRK] */ + /* [COLBRK] */ + /* *BrtBigName */ + /* [CELLWATCHES] */ + if(!opts || opts.ignoreEC || (opts.ignoreEC == (void 0))) write_IGNOREECS(ba, ws); + /* [SMARTTAGS] */ + /* [BrtDrawing] */ + write_LEGACYDRAWING(ba, ws, idx, rels); + /* [BrtLegacyDrawingHF] */ + /* [BrtBkHim] */ + /* [OLEOBJECTS] */ + /* [ACTIVEXCONTROLS] */ + /* [WEBPUBITEMS] */ + /* [LISTPARTS] */ + /* FRTWORKSHEET */ + write_record(ba, "BrtEndSheet"); + return ba.end(); + } + function parse_numCache(data) { + var col = []; + + /* 21.2.2.150 pt CT_NumVal */ + (data.match(/(.*?)<\/c:pt>/mg)||[]).forEach(function(pt) { + var q = pt.match(/(.*)<\/c:v><\/c:pt>/); + if(!q) return; + col[+q[1]] = +q[2]; + }); + + /* 21.2.2.71 formatCode CT_Xstring */ + var nf = unescapexml((data.match(/([\s\S]*?)<\/c:formatCode>/) || ["","General"])[1]); + + return [col, nf]; + } + + /* 21.2 DrawingML - Charts */ + function parse_chart(data, name, opts, rels, wb, csheet) { + var cs = ((csheet || {"!type":"chart"})); + if(!data) return csheet; + /* 21.2.2.27 chart CT_Chart */ + + var C = 0, R = 0, col = "A"; + var refguess = {s: {r:2000000, c:2000000}, e: {r:0, c:0} }; + + /* 21.2.2.120 numCache CT_NumData */ + (data.match(/[\s\S]*?<\/c:numCache>/gm)||[]).forEach(function(nc) { + var cache = parse_numCache(nc); + refguess.s.r = refguess.s.c = 0; + refguess.e.c = C; + col = encode_col(C); + cache[0].forEach(function(n,i) { + cs[col + encode_row(i)] = {t:'n', v:n, z:cache[1] }; + R = i; + }); + if(refguess.e.r < R) refguess.e.r = R; + ++C; + }); + if(C > 0) cs["!ref"] = encode_range(refguess); + return cs; + } + RELS.CS = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chartsheet"; + + var CS_XML_ROOT = writextag('chartsheet', null, { + 'xmlns': XMLNS.main[0], + 'xmlns:r': XMLNS.r + }); + + /* 18.3 Worksheets also covers Chartsheets */ + function parse_cs_xml(data, opts, idx, rels, wb) { + if(!data) return data; + /* 18.3.1.12 chartsheet CT_ChartSheet */ + if(!rels) rels = {'!id':{}}; + var s = {'!type':"chart", '!chart':null, '!rel':""}; + var m; + + /* 18.3.1.83 sheetPr CT_ChartsheetPr */ + var sheetPr = data.match(sheetprregex); + if(sheetPr) parse_ws_xml_sheetpr(sheetPr[0], s, wb, idx); + + /* 18.3.1.36 drawing CT_Drawing */ + if((m = data.match(/drawing r:id="(.*?)"/))) s['!rel'] = m[1]; + + if(rels['!id'][s['!rel']]) s['!chart'] = rels['!id'][s['!rel']]; + return s; + } + function write_cs_xml(idx, opts, wb, rels) { + var o = [XML_HEADER, CS_XML_ROOT]; + o[o.length] = writextag("drawing", null, {"r:id": "rId1"}); + add_rels(rels, -1, "../drawings/drawing" + (idx+1) + ".xml", RELS.DRAW); + if(o.length>2) { o[o.length] = (''); o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + + /* [MS-XLSB] 2.4.331 BrtCsProp */ + function parse_BrtCsProp(data, length) { + data.l += 10; + var name = parse_XLWideString(data, length - 10); + return { name: name }; + } + + /* [MS-XLSB] 2.1.7.7 Chart Sheet */ + function parse_cs_bin(data, opts, idx, rels, wb) { + if(!data) return data; + if(!rels) rels = {'!id':{}}; + var s = {'!type':"chart", '!chart':null, '!rel':""}; + var state = []; + var pass = false; + recordhopper(data, function cs_parse(val, R_n, RT) { + switch(RT) { + + case 0x0226: /* 'BrtDrawing' */ + s['!rel'] = val; break; + + case 0x028B: /* 'BrtCsProp' */ + if(!wb.Sheets[idx]) wb.Sheets[idx] = {}; + if(val.name) wb.Sheets[idx].CodeName = val.name; + break; + + case 0x0232: /* 'BrtBkHim' */ + case 0x028C: /* 'BrtCsPageSetup' */ + case 0x029D: /* 'BrtCsProtection' */ + case 0x02A7: /* 'BrtCsProtectionIso' */ + case 0x0227: /* 'BrtLegacyDrawing' */ + case 0x0228: /* 'BrtLegacyDrawingHF' */ + case 0x01DC: /* 'BrtMargins' */ + case 0x0C00: /* 'BrtUid' */ + break; + + case 0x0023: /* 'BrtFRTBegin' */ + pass = true; break; + case 0x0024: /* 'BrtFRTEnd' */ + pass = false; break; + case 0x0025: /* 'BrtACBegin' */ + state.push(R_n); break; + case 0x0026: /* 'BrtACEnd' */ + state.pop(); break; + + default: + if((R_n||"").indexOf("Begin") > 0) state.push(R_n); + else if((R_n||"").indexOf("End") > 0) state.pop(); + else if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R_n); + } + }, opts); + + if(rels['!id'][s['!rel']]) s['!chart'] = rels['!id'][s['!rel']]; + return s; + } + function write_cs_bin() { + var ba = buf_array(); + write_record(ba, "BrtBeginSheet"); + /* [BrtCsProp] */ + /* CSVIEWS */ + /* [[BrtCsProtectionIso] BrtCsProtection] */ + /* [USERCSVIEWS] */ + /* [BrtMargins] */ + /* [BrtCsPageSetup] */ + /* [HEADERFOOTER] */ + /* BrtDrawing */ + /* [BrtLegacyDrawing] */ + /* [BrtLegacyDrawingHF] */ + /* [BrtBkHim] */ + /* [WEBPUBITEMS] */ + /* FRTCHARTSHEET */ + write_record(ba, "BrtEndSheet"); + return ba.end(); + } + /* 18.2.28 (CT_WorkbookProtection) Defaults */ + var WBPropsDef = [ + ['allowRefreshQuery', false, "bool"], + ['autoCompressPictures', true, "bool"], + ['backupFile', false, "bool"], + ['checkCompatibility', false, "bool"], + ['CodeName', ''], + ['date1904', false, "bool"], + ['defaultThemeVersion', 0, "int"], + ['filterPrivacy', false, "bool"], + ['hidePivotFieldList', false, "bool"], + ['promptedSolutions', false, "bool"], + ['publishItems', false, "bool"], + ['refreshAllConnections', false, "bool"], + ['saveExternalLinkValues', true, "bool"], + ['showBorderUnselectedTables', true, "bool"], + ['showInkAnnotation', true, "bool"], + ['showObjects', 'all'], + ['showPivotChartFilter', false, "bool"], + ['updateLinks', 'userSet'] + ]; + + /* 18.2.30 (CT_BookView) Defaults */ + var WBViewDef = [ + ['activeTab', 0, "int"], + ['autoFilterDateGrouping', true, "bool"], + ['firstSheet', 0, "int"], + ['minimized', false, "bool"], + ['showHorizontalScroll', true, "bool"], + ['showSheetTabs', true, "bool"], + ['showVerticalScroll', true, "bool"], + ['tabRatio', 600, "int"], + ['visibility', 'visible'] + //window{Height,Width}, {x,y}Window + ]; + + /* 18.2.19 (CT_Sheet) Defaults */ + var SheetDef = [ + //['state', 'visible'] + ]; + + /* 18.2.2 (CT_CalcPr) Defaults */ + var CalcPrDef = [ + ['calcCompleted', 'true'], + ['calcMode', 'auto'], + ['calcOnSave', 'true'], + ['concurrentCalc', 'true'], + ['fullCalcOnLoad', 'false'], + ['fullPrecision', 'true'], + ['iterate', 'false'], + ['iterateCount', '100'], + ['iterateDelta', '0.001'], + ['refMode', 'A1'] + ]; + + /* 18.2.3 (CT_CustomWorkbookView) Defaults */ + /*var CustomWBViewDef = [ + ['autoUpdate', 'false'], + ['changesSavedWin', 'false'], + ['includeHiddenRowCol', 'true'], + ['includePrintSettings', 'true'], + ['maximized', 'false'], + ['minimized', 'false'], + ['onlySync', 'false'], + ['personalView', 'false'], + ['showComments', 'commIndicator'], + ['showFormulaBar', 'true'], + ['showHorizontalScroll', 'true'], + ['showObjects', 'all'], + ['showSheetTabs', 'true'], + ['showStatusbar', 'true'], + ['showVerticalScroll', 'true'], + ['tabRatio', '600'], + ['xWindow', '0'], + ['yWindow', '0'] +];*/ + + function push_defaults_array(target, defaults) { + for(var j = 0; j != target.length; ++j) { var w = target[j]; + for(var i=0; i != defaults.length; ++i) { var z = defaults[i]; + if(w[z[0]] == null) w[z[0]] = z[1]; + else switch(z[2]) { + case "bool": if(typeof w[z[0]] == "string") w[z[0]] = parsexmlbool(w[z[0]]); break; + case "int": if(typeof w[z[0]] == "string") w[z[0]] = parseInt(w[z[0]], 10); break; + } + } + } + } + function push_defaults(target, defaults) { + for(var i = 0; i != defaults.length; ++i) { var z = defaults[i]; + if(target[z[0]] == null) target[z[0]] = z[1]; + else switch(z[2]) { + case "bool": if(typeof target[z[0]] == "string") target[z[0]] = parsexmlbool(target[z[0]]); break; + case "int": if(typeof target[z[0]] == "string") target[z[0]] = parseInt(target[z[0]], 10); break; + } + } + } + + function parse_wb_defaults(wb) { + push_defaults(wb.WBProps, WBPropsDef); + push_defaults(wb.CalcPr, CalcPrDef); + + push_defaults_array(wb.WBView, WBViewDef); + push_defaults_array(wb.Sheets, SheetDef); + + _ssfopts.date1904 = parsexmlbool(wb.WBProps.date1904); + } + + function safe1904(wb) { + /* TODO: store date1904 somewhere else */ + if(!wb.Workbook) return "false"; + if(!wb.Workbook.WBProps) return "false"; + return parsexmlbool(wb.Workbook.WBProps.date1904) ? "true" : "false"; + } + + var badchars = "][*?\/\\".split(""); + function check_ws_name(n, safe) { + if(n.length > 31) { if(safe) return false; throw new Error("Sheet names cannot exceed 31 chars"); } + var _good = true; + badchars.forEach(function(c) { + if(n.indexOf(c) == -1) return; + if(!safe) throw new Error("Sheet name cannot contain : \\ / ? * [ ]"); + _good = false; + }); + return _good; + } + function check_wb_names(N, S, codes) { + N.forEach(function(n,i) { + check_ws_name(n); + for(var j = 0; j < i; ++j) if(n == N[j]) throw new Error("Duplicate Sheet Name: " + n); + if(codes) { + var cn = (S && S[i] && S[i].CodeName) || n; + if(cn.charCodeAt(0) == 95 && cn.length > 22) throw new Error("Bad Code Name: Worksheet" + cn); + } + }); + } + function check_wb(wb) { + if(!wb || !wb.SheetNames || !wb.Sheets) throw new Error("Invalid Workbook"); + if(!wb.SheetNames.length) throw new Error("Workbook is empty"); + var Sheets = (wb.Workbook && wb.Workbook.Sheets) || []; + check_wb_names(wb.SheetNames, Sheets, !!wb.vbaraw); + for(var i = 0; i < wb.SheetNames.length; ++i) check_ws(wb.Sheets[wb.SheetNames[i]], wb.SheetNames[i], i); + /* TODO: validate workbook */ + } + /* 18.2 Workbook */ + var wbnsregex = /<\w+:workbook/; + function parse_wb_xml(data, opts) { + if(!data) throw new Error("Could not find file"); + var wb = { AppVersion:{}, WBProps:{}, WBView:[], Sheets:[], CalcPr:{}, Names:[], xmlns: "" }; + var pass = false, xmlns = "xmlns"; + var dname = {}, dnstart = 0; + data.replace(tagregex, function xml_wb(x, idx) { + var y = parsexmltag(x); + switch(strip_ns(y[0])) { + case '': break; + + /* 18.2.13 fileVersion CT_FileVersion ? */ + case '': case '': break; + + /* 18.2.12 fileSharing CT_FileSharing ? */ + case '': break; + + /* 18.2.28 workbookPr CT_WorkbookPr ? */ + case '': + WBPropsDef.forEach(function(w) { + if(y[w[0]] == null) return; + switch(w[2]) { + case "bool": wb.WBProps[w[0]] = parsexmlbool(y[w[0]]); break; + case "int": wb.WBProps[w[0]] = parseInt(y[w[0]], 10); break; + default: wb.WBProps[w[0]] = y[w[0]]; + } + }); + if(y.codeName) wb.WBProps.CodeName = y.codeName; + break; + case '': break; + + /* 18.2.29 workbookProtection CT_WorkbookProtection ? */ + case '': break; + + /* 18.2.1 bookViews CT_BookViews ? */ + case '': case '': break; + /* 18.2.30 workbookView CT_BookView + */ + case '': delete y[0]; wb.WBView.push(y); break; + case '': break; + + /* 18.2.20 sheets CT_Sheets 1 */ + case '': case '': break; // aggregate sheet + /* 18.2.19 sheet CT_Sheet + */ + case '': break; + + /* 18.2.15 functionGroups CT_FunctionGroups ? */ + case '': break; + /* 18.2.14 functionGroup CT_FunctionGroup + */ + case '': case '': break; + /* 18.2.8 externalReference CT_ExternalReference + */ + case '': break; + case '': case '': pass=false; break; + /* 18.2.5 definedName CT_DefinedName + */ + case '': { + dname.Ref = unescapexml(utf8read(data.slice(dnstart, idx))); + wb.Names.push(dname); + } break; + case '': break; + + /* 18.2.2 calcPr CT_CalcPr ? */ + case '': delete y[0]; wb.CalcPr = y; break; + case '': break; + + /* 18.2.16 oleSize CT_OleSize ? (ref required) */ + case '': case '': case '': break; + + /* 18.2.18 pivotCaches CT_PivotCaches ? */ + case '': case '': case '': break; + + /* 18.2.23 smartTagTypes CT_SmartTagTypes ? */ + case '': case '': break; + /* 18.2.22 smartTagType CT_SmartTagType ? */ + case '': break; + + /* 18.2.11 fileRecoveryPr CT_FileRecoveryPr ? */ + case '': break; + + /* 18.2.26 webPublishObjects CT_WebPublishObjects ? */ + case '': case '': break; + /* 18.2.25 webPublishObject CT_WebPublishObject ? */ + case '': case '': case '': break; + /* 18.2.7 ext CT_Extension + */ + case '': pass=false; break; + + /* Others */ + case '': pass=true; break; + case '': pass=false; break; + + /* TODO */ + case ' 0); + + /* fileVersion */ + /* fileSharing */ + + var workbookPr = ({codeName:"ThisWorkbook"}); + if(wb.Workbook && wb.Workbook.WBProps) { + WBPropsDef.forEach(function(x) { + if((wb.Workbook.WBProps[x[0]]) == null) return; + if((wb.Workbook.WBProps[x[0]]) == x[1]) return; + workbookPr[x[0]] = (wb.Workbook.WBProps[x[0]]); + }); + if(wb.Workbook.WBProps.CodeName) { workbookPr.codeName = wb.Workbook.WBProps.CodeName; delete workbookPr.CodeName; } + } + o[o.length] = (writextag('workbookPr', null, workbookPr)); + + /* workbookProtection */ + + var sheets = wb.Workbook && wb.Workbook.Sheets || []; + var i = 0; + + /* bookViews */ + + o[o.length] = ""; + for(i = 0; i != wb.SheetNames.length; ++i) { + var sht = ({name:escapexml(wb.SheetNames[i].slice(0,31))}); + sht.sheetId = ""+(i+1); + sht["r:id"] = "rId"+(i+1); + if(sheets[i]) switch(sheets[i].Hidden) { + case 1: sht.state = "hidden"; break; + case 2: sht.state = "veryHidden"; break; + } + o[o.length] = (writextag('sheet',null,sht)); + } + o[o.length] = ""; + + /* functionGroups */ + /* externalReferences */ + + if(write_names) { + o[o.length] = ""; + if(wb.Workbook && wb.Workbook.Names) wb.Workbook.Names.forEach(function(n) { + var d = {name:n.Name}; + if(n.Comment) d.comment = n.Comment; + if(n.Sheet != null) d.localSheetId = ""+n.Sheet; + if(n.Hidden) d.hidden = "1"; + if(!n.Ref) return; + o[o.length] = writextag('definedName', String(n.Ref).replace(//g, ">"), d); + }); + o[o.length] = ""; + } + + /* calcPr */ + /* oleSize */ + /* customWorkbookViews */ + /* pivotCaches */ + /* smartTagPr */ + /* smartTagTypes */ + /* webPublishing */ + /* fileRecoveryPr */ + /* webPublishObjects */ + /* extLst */ + + if(o.length>2){ o[o.length] = ''; o[1]=o[1].replace("/>",">"); } + return o.join(""); + } + /* [MS-XLSB] 2.4.304 BrtBundleSh */ + function parse_BrtBundleSh(data, length) { + var z = {}; + z.Hidden = data.read_shift(4); //hsState ST_SheetState + z.iTabID = data.read_shift(4); + z.strRelID = parse_RelID(data,length-8); + z.name = parse_XLWideString(data); + return z; + } + function write_BrtBundleSh(data, o) { + if(!o) o = new_buf(127); + o.write_shift(4, data.Hidden); + o.write_shift(4, data.iTabID); + write_RelID(data.strRelID, o); + write_XLWideString(data.name.slice(0,31), o); + return o.length > o.l ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.4.815 BrtWbProp */ + function parse_BrtWbProp(data, length) { + var o = ({}); + var flags = data.read_shift(4); + o.defaultThemeVersion = data.read_shift(4); + var strName = (length > 8) ? parse_XLWideString(data) : ""; + if(strName.length > 0) o.CodeName = strName; + o.autoCompressPictures = !!(flags & 0x10000); + o.backupFile = !!(flags & 0x40); + o.checkCompatibility = !!(flags & 0x1000); + o.date1904 = !!(flags & 0x01); + o.filterPrivacy = !!(flags & 0x08); + o.hidePivotFieldList = !!(flags & 0x400); + o.promptedSolutions = !!(flags & 0x10); + o.publishItems = !!(flags & 0x800); + o.refreshAllConnections = !!(flags & 0x40000); + o.saveExternalLinkValues = !!(flags & 0x80); + o.showBorderUnselectedTables = !!(flags & 0x04); + o.showInkAnnotation = !!(flags & 0x20); + o.showObjects = ["all", "placeholders", "none"][(flags >> 13) & 0x03]; + o.showPivotChartFilter = !!(flags & 0x8000); + o.updateLinks = ["userSet", "never", "always"][(flags >> 8) & 0x03]; + return o; + } + function write_BrtWbProp(data, o) { + if(!o) o = new_buf(72); + var flags = 0; + if(data) { + /* TODO: mirror parse_BrtWbProp fields */ + if(data.filterPrivacy) flags |= 0x08; + } + o.write_shift(4, flags); + o.write_shift(4, 0); + write_XLSBCodeName(data && data.CodeName || "ThisWorkbook", o); + return o.slice(0, o.l); + } + + function parse_BrtFRTArchID$(data, length) { + var o = {}; + data.read_shift(4); + o.ArchID = data.read_shift(4); + data.l += length - 8; + return o; + } + + /* [MS-XLSB] 2.4.687 BrtName */ + function parse_BrtName(data, length, opts) { + var end = data.l + length; + data.l += 4; //var flags = data.read_shift(4); + data.l += 1; //var chKey = data.read_shift(1); + var itab = data.read_shift(4); + var name = parse_XLNameWideString(data); + var formula = parse_XLSBNameParsedFormula(data, 0, opts); + var comment = parse_XLNullableWideString(data); + //if(0 /* fProc */) { + // unusedstring1: XLNullableWideString + // description: XLNullableWideString + // helpTopic: XLNullableWideString + // unusedstring2: XLNullableWideString + //} + data.l = end; + var out = ({Name:name, Ptg:formula}); + if(itab < 0xFFFFFFF) out.Sheet = itab; + if(comment) out.Comment = comment; + return out; + } + + /* [MS-XLSB] 2.1.7.61 Workbook */ + function parse_wb_bin(data, opts) { + var wb = { AppVersion:{}, WBProps:{}, WBView:[], Sheets:[], CalcPr:{}, xmlns: "" }; + var state = []; + var pass = false; + + if(!opts) opts = {}; + opts.biff = 12; + + var Names = []; + var supbooks = ([[]]); + supbooks.SheetNames = []; + supbooks.XTI = []; + + recordhopper(data, function hopper_wb(val, R_n, RT) { + switch(RT) { + case 0x009C: /* 'BrtBundleSh' */ + supbooks.SheetNames.push(val.name); + wb.Sheets.push(val); break; + + case 0x0099: /* 'BrtWbProp' */ + wb.WBProps = val; break; + + case 0x0027: /* 'BrtName' */ + if(val.Sheet != null) opts.SID = val.Sheet; + val.Ref = stringify_formula(val.Ptg, null, null, supbooks, opts); + delete opts.SID; + delete val.Ptg; + Names.push(val); + break; + case 0x040C: /* 'BrtNameExt' */ break; + + case 0x0165: /* 'BrtSupSelf' */ + case 0x0166: /* 'BrtSupSame' */ + case 0x0163: /* 'BrtSupBookSrc' */ + case 0x029B: /* 'BrtSupAddin' */ + if(!supbooks[0].length) supbooks[0] = [RT, val]; + else supbooks.push([RT, val]); + supbooks[supbooks.length - 1].XTI = []; + break; + case 0x016A: /* 'BrtExternSheet' */ + if(supbooks.length === 0) { supbooks[0] = []; supbooks[0].XTI = []; } + supbooks[supbooks.length - 1].XTI = supbooks[supbooks.length - 1].XTI.concat(val); + supbooks.XTI = supbooks.XTI.concat(val); + break; + case 0x0169: /* 'BrtPlaceholderName' */ + break; + + /* case 'BrtModelTimeGroupingCalcCol' */ + case 0x0C00: /* 'BrtUid' */ + case 0x0C01: /* 'BrtRevisionPtr' */ + case 0x0817: /* 'BrtAbsPath15' */ + case 0x0216: /* 'BrtBookProtection' */ + case 0x02A5: /* 'BrtBookProtectionIso' */ + case 0x009E: /* 'BrtBookView' */ + case 0x009D: /* 'BrtCalcProp' */ + case 0x0262: /* 'BrtCrashRecErr' */ + case 0x0802: /* 'BrtDecoupledPivotCacheID' */ + case 0x009B: /* 'BrtFileRecover' */ + case 0x0224: /* 'BrtFileSharing' */ + case 0x02A4: /* 'BrtFileSharingIso' */ + case 0x0080: /* 'BrtFileVersion' */ + case 0x0299: /* 'BrtFnGroup' */ + case 0x0850: /* 'BrtModelRelationship' */ + case 0x084D: /* 'BrtModelTable' */ + case 0x0225: /* 'BrtOleSize' */ + case 0x0805: /* 'BrtPivotTableRef' */ + case 0x0254: /* 'BrtSmartTagType' */ + case 0x081C: /* 'BrtTableSlicerCacheID' */ + case 0x081B: /* 'BrtTableSlicerCacheIDs' */ + case 0x0822: /* 'BrtTimelineCachePivotCacheID' */ + case 0x018D: /* 'BrtUserBookView' */ + case 0x009A: /* 'BrtWbFactoid' */ + case 0x045D: /* 'BrtWbProp14' */ + case 0x0229: /* 'BrtWebOpt' */ + case 0x082B: /* 'BrtWorkBookPr15' */ + break; + + case 0x0023: /* 'BrtFRTBegin' */ + state.push(R_n); pass = true; break; + case 0x0024: /* 'BrtFRTEnd' */ + state.pop(); pass = false; break; + case 0x0025: /* 'BrtACBegin' */ + state.push(R_n); pass = true; break; + case 0x0026: /* 'BrtACEnd' */ + state.pop(); pass = false; break; + + case 0x0010: /* 'BrtFRTArchID$' */ break; + + default: + if((R_n||"").indexOf("Begin") > 0){/* empty */} + else if((R_n||"").indexOf("End") > 0){/* empty */} + else if(!pass || (opts.WTF && state[state.length-1] != "BrtACBegin" && state[state.length-1] != "BrtFRTBegin")) throw new Error("Unexpected record " + RT + " " + R_n); + } + }, opts); + + parse_wb_defaults(wb); + + // $FlowIgnore + wb.Names = Names; + + (wb).supbooks = supbooks; + return wb; + } + + function write_BUNDLESHS(ba, wb) { + write_record(ba, "BrtBeginBundleShs"); + for(var idx = 0; idx != wb.SheetNames.length; ++idx) { + var viz = wb.Workbook && wb.Workbook.Sheets && wb.Workbook.Sheets[idx] && wb.Workbook.Sheets[idx].Hidden || 0; + var d = { Hidden: viz, iTabID: idx+1, strRelID: 'rId' + (idx+1), name: wb.SheetNames[idx] }; + write_record(ba, "BrtBundleSh", write_BrtBundleSh(d)); + } + write_record(ba, "BrtEndBundleShs"); + } + + /* [MS-XLSB] 2.4.649 BrtFileVersion */ + function write_BrtFileVersion(data, o) { + if(!o) o = new_buf(127); + for(var i = 0; i != 4; ++i) o.write_shift(4, 0); + write_XLWideString("SheetJS", o); + write_XLWideString(XLSX.version, o); + write_XLWideString(XLSX.version, o); + write_XLWideString("7262", o); + o.length = o.l; + return o.length > o.l ? o.slice(0, o.l) : o; + } + + /* [MS-XLSB] 2.4.301 BrtBookView */ + function write_BrtBookView(idx, o) { + if(!o) o = new_buf(29); + o.write_shift(-4, 0); + o.write_shift(-4, 460); + o.write_shift(4, 28800); + o.write_shift(4, 17600); + o.write_shift(4, 500); + o.write_shift(4, idx); + o.write_shift(4, idx); + var flags = 0x78; + o.write_shift(1, flags); + return o.length > o.l ? o.slice(0, o.l) : o; + } + + function write_BOOKVIEWS(ba, wb) { + /* required if hidden tab appears before visible tab */ + if(!wb.Workbook || !wb.Workbook.Sheets) return; + var sheets = wb.Workbook.Sheets; + var i = 0, vistab = -1, hidden = -1; + for(; i < sheets.length; ++i) { + if(!sheets[i] || !sheets[i].Hidden && vistab == -1) vistab = i; + else if(sheets[i].Hidden == 1 && hidden == -1) hidden = i; + } + if(hidden > vistab) return; + write_record(ba, "BrtBeginBookViews"); + write_record(ba, "BrtBookView", write_BrtBookView(vistab)); + /* 1*(BrtBookView *FRT) */ + write_record(ba, "BrtEndBookViews"); + } + + /* [MS-XLSB] 2.4.305 BrtCalcProp */ + /*function write_BrtCalcProp(data, o) { + if(!o) o = new_buf(26); + o.write_shift(4,0); // force recalc + o.write_shift(4,1); + o.write_shift(4,0); + write_Xnum(0, o); + o.write_shift(-4, 1023); + o.write_shift(1, 0x33); + o.write_shift(1, 0x00); + return o; +}*/ + + /* [MS-XLSB] 2.4.646 BrtFileRecover */ + /*function write_BrtFileRecover(data, o) { + if(!o) o = new_buf(1); + o.write_shift(1,0); + return o; +}*/ + + /* [MS-XLSB] 2.1.7.61 Workbook */ + function write_wb_bin(wb, opts) { + var ba = buf_array(); + write_record(ba, "BrtBeginBook"); + write_record(ba, "BrtFileVersion", write_BrtFileVersion()); + /* [[BrtFileSharingIso] BrtFileSharing] */ + write_record(ba, "BrtWbProp", write_BrtWbProp(wb.Workbook && wb.Workbook.WBProps || null)); + /* [ACABSPATH] */ + /* [[BrtBookProtectionIso] BrtBookProtection] */ + write_BOOKVIEWS(ba, wb, opts); + write_BUNDLESHS(ba, wb, opts); + /* [FNGROUP] */ + /* [EXTERNALS] */ + /* *BrtName */ + /* write_record(ba, "BrtCalcProp", write_BrtCalcProp()); */ + /* [BrtOleSize] */ + /* *(BrtUserBookView *FRT) */ + /* [PIVOTCACHEIDS] */ + /* [BrtWbFactoid] */ + /* [SMARTTAGTYPES] */ + /* [BrtWebOpt] */ + /* write_record(ba, "BrtFileRecover", write_BrtFileRecover()); */ + /* [WEBPUBITEMS] */ + /* [CRERRS] */ + /* FRTWORKBOOK */ + write_record(ba, "BrtEndBook"); + + return ba.end(); + } + function parse_wb(data, name, opts) { + if(name.slice(-4)===".bin") return parse_wb_bin((data), opts); + return parse_wb_xml((data), opts); + } + + function parse_ws(data, name, idx, opts, rels, wb, themes, styles) { + if(name.slice(-4)===".bin") return parse_ws_bin((data), opts, idx, rels, wb, themes, styles); + return parse_ws_xml((data), opts, idx, rels, wb, themes, styles); + } + + function parse_cs(data, name, idx, opts, rels, wb, themes, styles) { + if(name.slice(-4)===".bin") return parse_cs_bin((data), opts, idx, rels, wb, themes, styles); + return parse_cs_xml((data), opts, idx, rels, wb, themes, styles); + } + + function parse_ms(data, name, idx, opts, rels, wb, themes, styles) { + if(name.slice(-4)===".bin") return parse_ms_bin((data), opts, idx, rels, wb, themes, styles); + return parse_ms_xml((data), opts, idx, rels, wb, themes, styles); + } + + function parse_ds(data, name, idx, opts, rels, wb, themes, styles) { + if(name.slice(-4)===".bin") return parse_ds_bin((data), opts, idx, rels, wb, themes, styles); + return parse_ds_xml((data), opts, idx, rels, wb, themes, styles); + } + + function parse_sty(data, name, themes, opts) { + if(name.slice(-4)===".bin") return parse_sty_bin((data), themes, opts); + return parse_sty_xml((data), themes, opts); + } + + function parse_theme(data, name, opts) { + return parse_theme_xml(data, opts); + } + + function parse_sst(data, name, opts) { + if(name.slice(-4)===".bin") return parse_sst_bin((data), opts); + return parse_sst_xml((data), opts); + } + + function parse_cmnt(data, name, opts) { + if(name.slice(-4)===".bin") return parse_comments_bin((data), opts); + return parse_comments_xml((data), opts); + } + + function parse_cc(data, name, opts) { + if(name.slice(-4)===".bin") return parse_cc_bin((data), name, opts); + return parse_cc_xml((data), name, opts); + } + + function parse_xlink(data, name, opts) { + if(name.slice(-4)===".bin") return parse_xlink_bin((data), name, opts); + return parse_xlink_xml((data), name, opts); + } + + function write_wb(wb, name, opts) { + return (name.slice(-4)===".bin" ? write_wb_bin : write_wb_xml)(wb, opts); + } + + function write_ws(data, name, opts, wb, rels) { + return (name.slice(-4)===".bin" ? write_ws_bin : write_ws_xml)(data, opts, wb, rels); + } + +// eslint-disable-next-line no-unused-vars + function write_cs(data, name, opts, wb, rels) { + return (name.slice(-4)===".bin" ? write_cs_bin : write_cs_xml)(data, opts, wb, rels); + } + + function write_sty(data, name, opts) { + return (name.slice(-4)===".bin" ? write_sty_bin : write_sty_xml)(data, opts); + } + + function write_sst(data, name, opts) { + return (name.slice(-4)===".bin" ? write_sst_bin : write_sst_xml)(data, opts); + } + + function write_cmnt(data, name, opts) { + return (name.slice(-4)===".bin" ? write_comments_bin : write_comments_xml)(data, opts); + } + /* +function write_cc(data, name:string, opts) { + return (name.slice(-4)===".bin" ? write_cc_bin : write_cc_xml)(data, opts); +} +*/ + var attregexg2=/([\w:]+)=((?:")([^"]*)(?:")|(?:')([^']*)(?:'))/g; + var attregex2=/([\w:]+)=((?:")(?:[^"]*)(?:")|(?:')(?:[^']*)(?:'))/; + var _chr = function(c) { return String.fromCharCode(c); }; + function xlml_parsexmltag(tag, skip_root) { + var words = tag.split(/\s+/); + var z = ([]); if(!skip_root) z[0] = words[0]; + if(words.length === 1) return z; + var m = tag.match(attregexg2), y, j, w, i; + if(m) for(i = 0; i != m.length; ++i) { + y = m[i].match(attregex2); + if((j=y[1].indexOf(":")) === -1) z[y[1]] = y[2].slice(1,y[2].length-1); + else { + if(y[1].slice(0,6) === "xmlns:") w = "xmlns"+y[1].slice(6); + else w = y[1].slice(j+1); + z[w] = y[2].slice(1,y[2].length-1); + } + } + return z; + } + function xlml_parsexmltagobj(tag) { + var words = tag.split(/\s+/); + var z = {}; + if(words.length === 1) return z; + var m = tag.match(attregexg2), y, j, w, i; + if(m) for(i = 0; i != m.length; ++i) { + y = m[i].match(attregex2); + if((j=y[1].indexOf(":")) === -1) z[y[1]] = y[2].slice(1,y[2].length-1); + else { + if(y[1].slice(0,6) === "xmlns:") w = "xmlns"+y[1].slice(6); + else w = y[1].slice(j+1); + z[w] = y[2].slice(1,y[2].length-1); + } + } + return z; + } + +// ---- + + function xlml_format(format, value) { + var fmt = XLMLFormatMap[format] || unescapexml(format); + if(fmt === "General") return SSF._general(value); + return SSF.format(fmt, value); + } + + function xlml_set_custprop(Custprops, key, cp, val) { + var oval = val; + switch((cp[0].match(/dt:dt="([\w.]+)"/)||["",""])[1]) { + case "boolean": oval = parsexmlbool(val); break; + case "i2": case "int": oval = parseInt(val, 10); break; + case "r4": case "float": oval = parseFloat(val); break; + case "date": case "dateTime.tz": oval = parseDate(val); break; + case "i8": case "string": case "fixed": case "uuid": case "bin.base64": break; + default: throw new Error("bad custprop:" + cp[0]); + } + Custprops[unescapexml(key)] = oval; + } + + function safe_format_xlml(cell, nf, o) { + if(cell.t === 'z') return; + if(!o || o.cellText !== false) try { + if(cell.t === 'e') { cell.w = cell.w || BErr[cell.v]; } + else if(nf === "General") { + if(cell.t === 'n') { + if((cell.v|0) === cell.v) cell.w = SSF._general_int(cell.v); + else cell.w = SSF._general_num(cell.v); + } + else cell.w = SSF._general(cell.v); + } + else cell.w = xlml_format(nf||"General", cell.v); + } catch(e) { if(o.WTF) throw e; } + try { + var z = XLMLFormatMap[nf]||nf||"General"; + if(o.cellNF) cell.z = z; + if(o.cellDates && cell.t == 'n' && SSF.is_date(z)) { + var _d = SSF.parse_date_code(cell.v); if(_d) { cell.t = 'd'; cell.v = new Date(_d.y, _d.m-1,_d.d,_d.H,_d.M,_d.S,_d.u); } + } + } catch(e) { if(o.WTF) throw e; } + } + + function process_style_xlml(styles, stag, opts) { + if(opts.cellStyles) { + if(stag.Interior) { + var I = stag.Interior; + if(I.Pattern) I.patternType = XLMLPatternTypeMap[I.Pattern] || I.Pattern; + } + } + styles[stag.ID] = stag; + } + + /* TODO: there must exist some form of OSP-blessed spec */ + function parse_xlml_data(xml, ss, data, cell, base, styles, csty, row, arrayf, o) { + var nf = "General", sid = cell.StyleID, S = {}; o = o || {}; + var interiors = []; + var i = 0; + if(sid === undefined && row) sid = row.StyleID; + if(sid === undefined && csty) sid = csty.StyleID; + while(styles[sid] !== undefined) { + if(styles[sid].nf) nf = styles[sid].nf; + if(styles[sid].Interior) interiors.push(styles[sid].Interior); + if(!styles[sid].Parent) break; + sid = styles[sid].Parent; + } + switch(data.Type) { + case 'Boolean': + cell.t = 'b'; + cell.v = parsexmlbool(xml); + break; + case 'String': + cell.t = 's'; cell.r = xlml_fixstr(unescapexml(xml)); + cell.v = xml.indexOf("<") > -1 ? unescapexml(ss) : cell.r; + break; + case 'DateTime': + if(xml.slice(-1) != "Z") xml += "Z"; + cell.v = (parseDate(xml) - new Date(Date.UTC(1899, 11, 30))) / (24 * 60 * 60 * 1000); + if(cell.v !== cell.v) cell.v = unescapexml(xml); + else if(cell.v<60) cell.v = cell.v -1; + if(!nf || nf == "General") nf = "yyyy-mm-dd"; + /* falls through */ + case 'Number': + if(cell.v === undefined) cell.v=+xml; + if(!cell.t) cell.t = 'n'; + break; + case 'Error': cell.t = 'e'; cell.v = RBErr[xml]; if(o.cellText !== false) cell.w = xml; break; + default: cell.t = 's'; cell.v = xlml_fixstr(ss||xml); break; + } + safe_format_xlml(cell, nf, o); + if(o.cellFormula !== false) { + if(cell.Formula) { + var fstr = unescapexml(cell.Formula); + /* strictly speaking, the leading = is required but some writers omit */ + if(fstr.charCodeAt(0) == 61 /* = */) fstr = fstr.slice(1); + cell.f = rc_to_a1(fstr, base); + delete cell.Formula; + if(cell.ArrayRange == "RC") cell.F = rc_to_a1("RC:RC", base); + else if(cell.ArrayRange) { + cell.F = rc_to_a1(cell.ArrayRange, base); + arrayf.push([safe_decode_range(cell.F), cell.F]); + } + } else { + for(i = 0; i < arrayf.length; ++i) + if(base.r >= arrayf[i][0].s.r && base.r <= arrayf[i][0].e.r) + if(base.c >= arrayf[i][0].s.c && base.c <= arrayf[i][0].e.c) + cell.F = arrayf[i][1]; + } + } + if(o.cellStyles) { + interiors.forEach(function(x) { + if(!S.patternType && x.patternType) S.patternType = x.patternType; + }); + cell.s = S; + } + if(cell.StyleID !== undefined) cell.ixfe = cell.StyleID; + } + + function xlml_clean_comment(comment) { + comment.t = comment.v || ""; + comment.t = comment.t.replace(/\r\n/g,"\n").replace(/\r/g,"\n"); + comment.v = comment.w = comment.ixfe = undefined; + } + + function xlml_normalize(d) { + if(has_buf && Buffer.isBuffer(d)) return d.toString('utf8'); + if(typeof d === 'string') return d; + /* duktape */ + if(typeof Uint8Array !== 'undefined' && d instanceof Uint8Array) return utf8read(a2s(ab2a(d))); + throw new Error("Bad input format: expected Buffer or string"); + } + + /* TODO: Everything */ + /* UOS uses CJK in tags */ + var xlmlregex = /<(\/?)([^\s?>!\/:]*:|)([^\s?>:\/]+)[^>]*>/mg; +//var xlmlregex = /<(\/?)([a-z0-9]*:|)(\w+)[^>]*>/mg; + function parse_xlml_xml(d, _opts) { + var opts = _opts || {}; + make_ssf(SSF); + var str = debom(xlml_normalize(d)); + if(opts.type == 'binary' || opts.type == 'array' || opts.type == 'base64') { + if(typeof cptable !== 'undefined') str = cptable.utils.decode(65001, char_codes(str)); + else str = utf8read(str); + } + var opening = str.slice(0, 1024).toLowerCase(), ishtml = false; + if(opening.indexOf("= 0) ishtml = true; }); + if(ishtml) return HTML_.to_workbook(str, opts); + var Rn; + var state = [], tmp; + if(DENSE != null && opts.dense == null) opts.dense = DENSE; + var sheets = {}, sheetnames = [], cursheet = (opts.dense ? [] : {}), sheetname = ""; + var table = {}, cell = ({}), row = {};// eslint-disable-line no-unused-vars + var dtag = xlml_parsexmltag(''), didx = 0; + var c = 0, r = 0; + var refguess = {s: {r:2000000, c:2000000}, e: {r:0, c:0} }; + var styles = {}, stag = {}; + var ss = "", fidx = 0; + var merges = []; + var Props = {}, Custprops = {}, pidx = 0, cp = []; + var comments = [], comment = ({}); + var cstys = [], csty, seencol = false; + var arrayf = []; + var rowinfo = [], rowobj = {}, cc = 0, rr = 0; + var Workbook = ({ Sheets:[], WBProps:{date1904:false} }), wsprops = {}; + xlmlregex.lastIndex = 0; + str = str.replace(//mg,""); + while((Rn = xlmlregex.exec(str))) switch(Rn[3]) { + case 'Data': + if(state[state.length-1][1]) break; + if(Rn[1]==='/') parse_xlml_data(str.slice(didx, Rn.index), ss, dtag, state[state.length-1][0]=="Comment"?comment:cell, {c:c,r:r}, styles, cstys[c], row, arrayf, opts); + else { ss = ""; dtag = xlml_parsexmltag(Rn[0]); didx = Rn.index + Rn[0].length; } + break; + case 'Cell': + if(Rn[1]==='/'){ + if(comments.length > 0) cell.c = comments; + if((!opts.sheetRows || opts.sheetRows > r) && cell.v !== undefined) { + if(opts.dense) { + if(!cursheet[r]) cursheet[r] = []; + cursheet[r][c] = cell; + } else cursheet[encode_col(c) + encode_row(r)] = cell; + } + if(cell.HRef) { + cell.l = ({Target:cell.HRef}); + if(cell.HRefScreenTip) cell.l.Tooltip = cell.HRefScreenTip; + delete cell.HRef; delete cell.HRefScreenTip; + } + if(cell.MergeAcross || cell.MergeDown) { + cc = c + (parseInt(cell.MergeAcross,10)|0); + rr = r + (parseInt(cell.MergeDown,10)|0); + merges.push({s:{c:c,r:r},e:{c:cc,r:rr}}); + } + if(!opts.sheetStubs) { if(cell.MergeAcross) c = cc + 1; else ++c; } + else if(cell.MergeAcross || cell.MergeDown) { + for(var cma = c; cma <= cc; ++cma) { + for(var cmd = r; cmd <= rr; ++cmd) { + if(cma > c || cmd > r) { + if(opts.dense) { + if(!cursheet[cmd]) cursheet[cmd] = []; + cursheet[cmd][cma] = {t:'z'}; + } else cursheet[encode_col(cma) + encode_row(cmd)] = {t:'z'}; + } + } + } + c = cc + 1; + } + else ++c; + } else { + cell = xlml_parsexmltagobj(Rn[0]); + if(cell.Index) c = +cell.Index - 1; + if(c < refguess.s.c) refguess.s.c = c; + if(c > refguess.e.c) refguess.e.c = c; + if(Rn[0].slice(-2) === "/>") ++c; + comments = []; + } + break; + case 'Row': + if(Rn[1]==='/' || Rn[0].slice(-2) === "/>") { + if(r < refguess.s.r) refguess.s.r = r; + if(r > refguess.e.r) refguess.e.r = r; + if(Rn[0].slice(-2) === "/>") { + row = xlml_parsexmltag(Rn[0]); + if(row.Index) r = +row.Index - 1; + } + c = 0; ++r; + } else { + row = xlml_parsexmltag(Rn[0]); + if(row.Index) r = +row.Index - 1; + rowobj = {}; + if(row.AutoFitHeight == "0" || row.Height) { + rowobj.hpx = parseInt(row.Height, 10); rowobj.hpt = px2pt(rowobj.hpx); + rowinfo[r] = rowobj; + } + if(row.Hidden == "1") { rowobj.hidden = true; rowinfo[r] = rowobj; } + } + break; + case 'Worksheet': /* TODO: read range from FullRows/FullColumns */ + if(Rn[1]==='/'){ + if((tmp=state.pop())[0]!==Rn[3]) throw new Error("Bad state: "+tmp.join("|")); + sheetnames.push(sheetname); + if(refguess.s.r <= refguess.e.r && refguess.s.c <= refguess.e.c) { + cursheet["!ref"] = encode_range(refguess); + if(opts.sheetRows && opts.sheetRows <= refguess.e.r) { + cursheet["!fullref"] = cursheet["!ref"]; + refguess.e.r = opts.sheetRows - 1; + cursheet["!ref"] = encode_range(refguess); + } + } + if(merges.length) cursheet["!merges"] = merges; + if(cstys.length > 0) cursheet["!cols"] = cstys; + if(rowinfo.length > 0) cursheet["!rows"] = rowinfo; + sheets[sheetname] = cursheet; + } else { + refguess = {s: {r:2000000, c:2000000}, e: {r:0, c:0} }; + r = c = 0; + state.push([Rn[3], false]); + tmp = xlml_parsexmltag(Rn[0]); + sheetname = unescapexml(tmp.Name); + cursheet = (opts.dense ? [] : {}); + merges = []; + arrayf = []; + rowinfo = []; + wsprops = {name:sheetname, Hidden:0}; + Workbook.Sheets.push(wsprops); + } + break; + case 'Table': + if(Rn[1]==='/'){if((tmp=state.pop())[0]!==Rn[3]) throw new Error("Bad state: "+tmp.join("|"));} + else if(Rn[0].slice(-2) == "/>") break; + else { + table = xlml_parsexmltag(Rn[0]); + state.push([Rn[3], false]); + cstys = []; seencol = false; + } + break; + + case 'Style': + if(Rn[1]==='/') process_style_xlml(styles, stag, opts); + else stag = xlml_parsexmltag(Rn[0]); + break; + + case 'NumberFormat': + stag.nf = unescapexml(xlml_parsexmltag(Rn[0]).Format || "General"); + if(XLMLFormatMap[stag.nf]) stag.nf = XLMLFormatMap[stag.nf]; + for(var ssfidx = 0; ssfidx != 0x188; ++ssfidx) if(SSF._table[ssfidx] == stag.nf) break; + if(ssfidx == 0x188) for(ssfidx = 0x39; ssfidx != 0x188; ++ssfidx) if(SSF._table[ssfidx] == null) { SSF.load(stag.nf, ssfidx); break; } + break; + + case 'Column': + if(state[state.length-1][0] !== 'Table') break; + csty = xlml_parsexmltag(Rn[0]); + if(csty.Hidden) { csty.hidden = true; delete csty.Hidden; } + if(csty.Width) csty.wpx = parseInt(csty.Width, 10); + if(!seencol && csty.wpx > 10) { + seencol = true; MDW = DEF_MDW; //find_mdw_wpx(csty.wpx); + for(var _col = 0; _col < cstys.length; ++_col) if(cstys[_col]) process_col(cstys[_col]); + } + if(seencol) process_col(csty); + cstys[(csty.Index-1||cstys.length)] = csty; + for(var i = 0; i < +csty.Span; ++i) cstys[cstys.length] = dup(csty); + break; + + case 'NamedRange': + if(!Workbook.Names) Workbook.Names = []; + var _NamedRange = parsexmltag(Rn[0]); + var _DefinedName = ({ + Name: _NamedRange.Name, + Ref: rc_to_a1(_NamedRange.RefersTo.slice(1), {r:0, c:0}) + }); + if(Workbook.Sheets.length>0) _DefinedName.Sheet=Workbook.Sheets.length-1; + Workbook.Names.push(_DefinedName); + break; + + case 'NamedCell': break; + case 'B': break; + case 'I': break; + case 'U': break; + case 'S': break; + case 'Sub': break; + case 'Sup': break; + case 'Span': break; + case 'Border': break; + case 'Alignment': break; + case 'Borders': break; + case 'Font': + if(Rn[0].slice(-2) === "/>") break; + else if(Rn[1]==="/") ss += str.slice(fidx, Rn.index); + else fidx = Rn.index + Rn[0].length; + break; + case 'Interior': + if(!opts.cellStyles) break; + stag.Interior = xlml_parsexmltag(Rn[0]); + break; + case 'Protection': break; + + case 'Author': + case 'Title': + case 'Description': + case 'Created': + case 'Keywords': + case 'Subject': + case 'Category': + case 'Company': + case 'LastAuthor': + case 'LastSaved': + case 'LastPrinted': + case 'Version': + case 'Revision': + case 'TotalTime': + case 'HyperlinkBase': + case 'Manager': + case 'ContentStatus': + case 'Identifier': + case 'Language': + case 'AppName': + if(Rn[0].slice(-2) === "/>") break; + else if(Rn[1]==="/") xlml_set_prop(Props, Rn[3], str.slice(pidx, Rn.index)); + else pidx = Rn.index + Rn[0].length; + break; + case 'Paragraphs': break; + + case 'Styles': + case 'Workbook': + if(Rn[1]==='/'){if((tmp=state.pop())[0]!==Rn[3]) throw new Error("Bad state: "+tmp.join("|"));} + else state.push([Rn[3], false]); + break; + + case 'Comment': + if(Rn[1]==='/'){ + if((tmp=state.pop())[0]!==Rn[3]) throw new Error("Bad state: "+tmp.join("|")); + xlml_clean_comment(comment); + comments.push(comment); + } else { + state.push([Rn[3], false]); + tmp = xlml_parsexmltag(Rn[0]); + comment = ({a:tmp.Author}); + } + break; + + case 'AutoFilter': + if(Rn[1]==='/'){if((tmp=state.pop())[0]!==Rn[3]) throw new Error("Bad state: "+tmp.join("|"));} + else if(Rn[0].charAt(Rn[0].length-2) !== '/') { + var AutoFilter = xlml_parsexmltag(Rn[0]); + cursheet['!autofilter'] = { ref:rc_to_a1(AutoFilter.Range).replace(/\$/g,"") }; + state.push([Rn[3], true]); + } + break; + + case 'Name': break; + + case 'ComponentOptions': + case 'DocumentProperties': + case 'CustomDocumentProperties': + case 'OfficeDocumentSettings': + case 'PivotTable': + case 'PivotCache': + case 'Names': + case 'MapInfo': + case 'PageBreaks': + case 'QueryTable': + case 'DataValidation': + case 'Sorting': + case 'Schema': + case 'data': + case 'ConditionalFormatting': + case 'SmartTagType': + case 'SmartTags': + case 'ExcelWorkbook': + case 'WorkbookOptions': + case 'WorksheetOptions': + if(Rn[1]==='/'){if((tmp=state.pop())[0]!==Rn[3]) throw new Error("Bad state: "+tmp.join("|"));} + else if(Rn[0].charAt(Rn[0].length-2) !== '/') state.push([Rn[3], true]); + break; + + default: + /* FODS file root is */ + if(state.length == 0 && Rn[3] == "document") return parse_fods(str, opts); + /* UOS file root is */ + if(state.length == 0 && Rn[3] == "UOF") return parse_fods(str, opts); + + var seen = true; + switch(state[state.length-1][0]) { + /* OfficeDocumentSettings */ + case 'OfficeDocumentSettings': switch(Rn[3]) { + case 'AllowPNG': break; + case 'RemovePersonalInformation': break; + case 'DownloadComponents': break; + case 'LocationOfComponents': break; + case 'Colors': break; + case 'Color': break; + case 'Index': break; + case 'RGB': break; + case 'PixelsPerInch': break; // TODO: set PPI + case 'TargetScreenSize': break; + case 'ReadOnlyRecommended': break; + default: seen = false; + } break; + + /* ComponentOptions */ + case 'ComponentOptions': switch(Rn[3]) { + case 'Toolbar': break; + case 'HideOfficeLogo': break; + case 'SpreadsheetAutoFit': break; + case 'Label': break; + case 'Caption': break; + case 'MaxHeight': break; + case 'MaxWidth': break; + case 'NextSheetNumber': break; + default: seen = false; + } break; + + /* ExcelWorkbook */ + case 'ExcelWorkbook': switch(Rn[3]) { + case 'Date1904': + Workbook.WBProps.date1904 = true; + break; + case 'WindowHeight': break; + case 'WindowWidth': break; + case 'WindowTopX': break; + case 'WindowTopY': break; + case 'TabRatio': break; + case 'ProtectStructure': break; + case 'ProtectWindows': break; + case 'ActiveSheet': break; + case 'DisplayInkNotes': break; + case 'FirstVisibleSheet': break; + case 'SupBook': break; + case 'SheetName': break; + case 'SheetIndex': break; + case 'SheetIndexFirst': break; + case 'SheetIndexLast': break; + case 'Dll': break; + case 'AcceptLabelsInFormulas': break; + case 'DoNotSaveLinkValues': break; + case 'Iteration': break; + case 'MaxIterations': break; + case 'MaxChange': break; + case 'Path': break; + case 'Xct': break; + case 'Count': break; + case 'SelectedSheets': break; + case 'Calculation': break; + case 'Uncalced': break; + case 'StartupPrompt': break; + case 'Crn': break; + case 'ExternName': break; + case 'Formula': break; + case 'ColFirst': break; + case 'ColLast': break; + case 'WantAdvise': break; + case 'Boolean': break; + case 'Error': break; + case 'Text': break; + case 'OLE': break; + case 'NoAutoRecover': break; + case 'PublishObjects': break; + case 'DoNotCalculateBeforeSave': break; + case 'Number': break; + case 'RefModeR1C1': break; + case 'EmbedSaveSmartTags': break; + default: seen = false; + } break; + + /* WorkbookOptions */ + case 'WorkbookOptions': switch(Rn[3]) { + case 'OWCVersion': break; + case 'Height': break; + case 'Width': break; + default: seen = false; + } break; + + /* WorksheetOptions */ + case 'WorksheetOptions': switch(Rn[3]) { + case 'Visible': + if(Rn[0].slice(-2) === "/>"){/* empty */} + else if(Rn[1]==="/") switch(str.slice(pidx, Rn.index)) { + case "SheetHidden": wsprops.Hidden = 1; break; + case "SheetVeryHidden": wsprops.Hidden = 2; break; + } + else pidx = Rn.index + Rn[0].length; + break; + case 'Header': + if(!cursheet['!margins']) default_margins(cursheet['!margins']={}, 'xlml'); + cursheet['!margins'].header = parsexmltag(Rn[0]).Margin; + break; + case 'Footer': + if(!cursheet['!margins']) default_margins(cursheet['!margins']={}, 'xlml'); + cursheet['!margins'].footer = parsexmltag(Rn[0]).Margin; + break; + case 'PageMargins': + var pagemargins = parsexmltag(Rn[0]); + if(!cursheet['!margins']) default_margins(cursheet['!margins']={},'xlml'); + if(pagemargins.Top) cursheet['!margins'].top = pagemargins.Top; + if(pagemargins.Left) cursheet['!margins'].left = pagemargins.Left; + if(pagemargins.Right) cursheet['!margins'].right = pagemargins.Right; + if(pagemargins.Bottom) cursheet['!margins'].bottom = pagemargins.Bottom; + break; + case 'DisplayRightToLeft': + if(!Workbook.Views) Workbook.Views = []; + if(!Workbook.Views[0]) Workbook.Views[0] = {}; + Workbook.Views[0].RTL = true; + break; + + case 'Unsynced': break; + case 'Print': break; + case 'Panes': break; + case 'Scale': break; + case 'Pane': break; + case 'Number': break; + case 'Layout': break; + case 'PageSetup': break; + case 'Selected': break; + case 'ProtectObjects': break; + case 'EnableSelection': break; + case 'ProtectScenarios': break; + case 'ValidPrinterInfo': break; + case 'HorizontalResolution': break; + case 'VerticalResolution': break; + case 'NumberofCopies': break; + case 'ActiveRow': break; + case 'ActiveCol': break; + case 'ActivePane': break; + case 'TopRowVisible': break; + case 'TopRowBottomPane': break; + case 'LeftColumnVisible': break; + case 'LeftColumnRightPane': break; + case 'FitToPage': break; + case 'RangeSelection': break; + case 'PaperSizeIndex': break; + case 'PageLayoutZoom': break; + case 'PageBreakZoom': break; + case 'FilterOn': break; + case 'DoNotDisplayGridlines': break; + case 'SplitHorizontal': break; + case 'SplitVertical': break; + case 'FreezePanes': break; + case 'FrozenNoSplit': break; + case 'FitWidth': break; + case 'FitHeight': break; + case 'CommentsLayout': break; + case 'Zoom': break; + case 'LeftToRight': break; + case 'Gridlines': break; + case 'AllowSort': break; + case 'AllowFilter': break; + case 'AllowInsertRows': break; + case 'AllowDeleteRows': break; + case 'AllowInsertCols': break; + case 'AllowDeleteCols': break; + case 'AllowInsertHyperlinks': break; + case 'AllowFormatCells': break; + case 'AllowSizeCols': break; + case 'AllowSizeRows': break; + case 'NoSummaryRowsBelowDetail': break; + case 'TabColorIndex': break; + case 'DoNotDisplayHeadings': break; + case 'ShowPageLayoutZoom': break; + case 'NoSummaryColumnsRightDetail': break; + case 'BlackAndWhite': break; + case 'DoNotDisplayZeros': break; + case 'DisplayPageBreak': break; + case 'RowColHeadings': break; + case 'DoNotDisplayOutline': break; + case 'NoOrientation': break; + case 'AllowUsePivotTables': break; + case 'ZeroHeight': break; + case 'ViewableRange': break; + case 'Selection': break; + case 'ProtectContents': break; + default: seen = false; + } break; + + /* PivotTable */ + case 'PivotTable': case 'PivotCache': switch(Rn[3]) { + case 'ImmediateItemsOnDrop': break; + case 'ShowPageMultipleItemLabel': break; + case 'CompactRowIndent': break; + case 'Location': break; + case 'PivotField': break; + case 'Orientation': break; + case 'LayoutForm': break; + case 'LayoutSubtotalLocation': break; + case 'LayoutCompactRow': break; + case 'Position': break; + case 'PivotItem': break; + case 'DataType': break; + case 'DataField': break; + case 'SourceName': break; + case 'ParentField': break; + case 'PTLineItems': break; + case 'PTLineItem': break; + case 'CountOfSameItems': break; + case 'Item': break; + case 'ItemType': break; + case 'PTSource': break; + case 'CacheIndex': break; + case 'ConsolidationReference': break; + case 'FileName': break; + case 'Reference': break; + case 'NoColumnGrand': break; + case 'NoRowGrand': break; + case 'BlankLineAfterItems': break; + case 'Hidden': break; + case 'Subtotal': break; + case 'BaseField': break; + case 'MapChildItems': break; + case 'Function': break; + case 'RefreshOnFileOpen': break; + case 'PrintSetTitles': break; + case 'MergeLabels': break; + case 'DefaultVersion': break; + case 'RefreshName': break; + case 'RefreshDate': break; + case 'RefreshDateCopy': break; + case 'VersionLastRefresh': break; + case 'VersionLastUpdate': break; + case 'VersionUpdateableMin': break; + case 'VersionRefreshableMin': break; + case 'Calculation': break; + default: seen = false; + } break; + + /* PageBreaks */ + case 'PageBreaks': switch(Rn[3]) { + case 'ColBreaks': break; + case 'ColBreak': break; + case 'RowBreaks': break; + case 'RowBreak': break; + case 'ColStart': break; + case 'ColEnd': break; + case 'RowEnd': break; + default: seen = false; + } break; + + /* AutoFilter */ + case 'AutoFilter': switch(Rn[3]) { + case 'AutoFilterColumn': break; + case 'AutoFilterCondition': break; + case 'AutoFilterAnd': break; + case 'AutoFilterOr': break; + default: seen = false; + } break; + + /* QueryTable */ + case 'QueryTable': switch(Rn[3]) { + case 'Id': break; + case 'AutoFormatFont': break; + case 'AutoFormatPattern': break; + case 'QuerySource': break; + case 'QueryType': break; + case 'EnableRedirections': break; + case 'RefreshedInXl9': break; + case 'URLString': break; + case 'HTMLTables': break; + case 'Connection': break; + case 'CommandText': break; + case 'RefreshInfo': break; + case 'NoTitles': break; + case 'NextId': break; + case 'ColumnInfo': break; + case 'OverwriteCells': break; + case 'DoNotPromptForFile': break; + case 'TextWizardSettings': break; + case 'Source': break; + case 'Number': break; + case 'Decimal': break; + case 'ThousandSeparator': break; + case 'TrailingMinusNumbers': break; + case 'FormatSettings': break; + case 'FieldType': break; + case 'Delimiters': break; + case 'Tab': break; + case 'Comma': break; + case 'AutoFormatName': break; + case 'VersionLastEdit': break; + case 'VersionLastRefresh': break; + default: seen = false; + } break; + + case 'Sorting': + case 'ConditionalFormatting': + case 'DataValidation': + switch(Rn[3]) { + case 'Range': break; + case 'Type': break; + case 'Min': break; + case 'Max': break; + case 'Sort': break; + case 'Descending': break; + case 'Order': break; + case 'CaseSensitive': break; + case 'Value': break; + case 'ErrorStyle': break; + case 'ErrorMessage': break; + case 'ErrorTitle': break; + case 'CellRangeList': break; + case 'InputMessage': break; + case 'InputTitle': break; + case 'ComboHide': break; + case 'InputHide': break; + case 'Condition': break; + case 'Qualifier': break; + case 'UseBlank': break; + case 'Value1': break; + case 'Value2': break; + case 'Format': break; + default: seen = false; + } break; + + /* MapInfo (schema) */ + case 'MapInfo': case 'Schema': case 'data': switch(Rn[3]) { + case 'Map': break; + case 'Entry': break; + case 'Range': break; + case 'XPath': break; + case 'Field': break; + case 'XSDType': break; + case 'FilterOn': break; + case 'Aggregate': break; + case 'ElementType': break; + case 'AttributeType': break; + /* These are from xsd (XML Schema Definition) */ + case 'schema': + case 'element': + case 'complexType': + case 'datatype': + case 'all': + case 'attribute': + case 'extends': break; + + case 'row': break; + default: seen = false; + } break; + + /* SmartTags (can be anything) */ + case 'SmartTags': break; + + default: seen = false; break; + } + if(seen) break; + /* CustomDocumentProperties */ + if(!state[state.length-1][1]) throw 'Unrecognized tag: ' + Rn[3] + "|" + state.join("|"); + if(state[state.length-1][0]==='CustomDocumentProperties') { + if(Rn[0].slice(-2) === "/>") break; + else if(Rn[1]==="/") xlml_set_custprop(Custprops, Rn[3], cp, str.slice(pidx, Rn.index)); + else { cp = Rn; pidx = Rn.index + Rn[0].length; } + break; + } + if(opts.WTF) throw 'Unrecognized tag: ' + Rn[3] + "|" + state.join("|"); + } + var out = ({}); + if(!opts.bookSheets && !opts.bookProps) out.Sheets = sheets; + out.SheetNames = sheetnames; + out.Workbook = Workbook; + out.SSF = SSF.get_table(); + out.Props = Props; + out.Custprops = Custprops; + return out; + } + + function parse_xlml(data, opts) { + fix_read_opts(opts=opts||{}); + switch(opts.type||"base64") { + case "base64": return parse_xlml_xml(Base64.decode(data), opts); + case "binary": case "buffer": case "file": return parse_xlml_xml(data, opts); + case "array": return parse_xlml_xml(a2s(data), opts); + } + } + + /* TODO */ + function write_props_xlml(wb, opts) { + var o = []; + /* DocumentProperties */ + if(wb.Props) o.push(xlml_write_docprops(wb.Props, opts)); + /* CustomDocumentProperties */ + if(wb.Custprops) o.push(xlml_write_custprops(wb.Props, wb.Custprops, opts)); + return o.join(""); + } + /* TODO */ + function write_wb_xlml() { + /* OfficeDocumentSettings */ + /* ExcelWorkbook */ + return ""; + } + /* TODO */ + function write_sty_xlml(wb, opts) { + /* Styles */ + var styles = ['']; + opts.cellXfs.forEach(function(xf, id) { + var payload = []; + payload.push(writextag('NumberFormat', null, {"ss:Format": escapexml(SSF._table[xf.numFmtId])})); + styles.push(writextag('Style', payload.join(""), {"ss:ID": "s" + (21+id)})); + }); + return writextag("Styles", styles.join("")); + } + function write_name_xlml(n) { return writextag("NamedRange", null, {"ss:Name": n.Name, "ss:RefersTo":"=" + a1_to_rc(n.Ref, {r:0,c:0})}); } + function write_names_xlml(wb) { + if(!((wb||{}).Workbook||{}).Names) return ""; + var names = wb.Workbook.Names; + var out = []; + for(var i = 0; i < names.length; ++i) { + var n = names[i]; + if(n.Sheet != null) continue; + if(n.Name.match(/^_xlfn\./)) continue; + out.push(write_name_xlml(n)); + } + return writextag("Names", out.join("")); + } + function write_ws_xlml_names(ws, opts, idx, wb) { + if(!ws) return ""; + if(!((wb||{}).Workbook||{}).Names) return ""; + var names = wb.Workbook.Names; + var out = []; + for(var i = 0; i < names.length; ++i) { + var n = names[i]; + if(n.Sheet != idx) continue; + /*switch(n.Name) { + case "_": continue; + }*/ + if(n.Name.match(/^_xlfn\./)) continue; + out.push(write_name_xlml(n)); + } + return out.join(""); + } + /* WorksheetOptions */ + function write_ws_xlml_wsopts(ws, opts, idx, wb) { + if(!ws) return ""; + var o = []; + /* NOTE: spec technically allows any order, but stick with implied order */ + + /* FitToPage */ + /* DoNotDisplayColHeaders */ + /* DoNotDisplayRowHeaders */ + /* ViewableRange */ + /* Selection */ + /* GridlineColor */ + /* Name */ + /* ExcelWorksheetType */ + /* IntlMacro */ + /* Unsynced */ + /* Selected */ + /* CodeName */ + + if(ws['!margins']) { + o.push(""); + if(ws['!margins'].header) o.push(writextag("Header", null, {'x:Margin':ws['!margins'].header})); + if(ws['!margins'].footer) o.push(writextag("Footer", null, {'x:Margin':ws['!margins'].footer})); + o.push(writextag("PageMargins", null, { + 'x:Bottom': ws['!margins'].bottom || "0.75", + 'x:Left': ws['!margins'].left || "0.7", + 'x:Right': ws['!margins'].right || "0.7", + 'x:Top': ws['!margins'].top || "0.75" + })); + o.push(""); + } + + /* PageSetup */ + /* DisplayPageBreak */ + /* TransitionExpressionEvaluation */ + /* TransitionFormulaEntry */ + /* Print */ + /* Zoom */ + /* PageLayoutZoom */ + /* PageBreakZoom */ + /* ShowPageBreakZoom */ + /* DefaultRowHeight */ + /* DefaultColumnWidth */ + /* StandardWidth */ + + if(wb && wb.Workbook && wb.Workbook.Sheets && wb.Workbook.Sheets[idx]) { + /* Visible */ + if(wb.Workbook.Sheets[idx].Hidden) o.push(writextag("Visible", (wb.Workbook.Sheets[idx].Hidden == 1 ? "SheetHidden" : "SheetVeryHidden"), {})); + else { + /* Selected */ + for(var i = 0; i < idx; ++i) if(wb.Workbook.Sheets[i] && !wb.Workbook.Sheets[i].Hidden) break; + if(i == idx) o.push(""); + } + } + + /* LeftColumnVisible */ + + if(((((wb||{}).Workbook||{}).Views||[])[0]||{}).RTL) o.push(""); + + /* GridlineColorIndex */ + /* DisplayFormulas */ + /* DoNotDisplayGridlines */ + /* DoNotDisplayHeadings */ + /* DoNotDisplayOutline */ + /* ApplyAutomaticOutlineStyles */ + /* NoSummaryRowsBelowDetail */ + /* NoSummaryColumnsRightDetail */ + /* DoNotDisplayZeros */ + /* ActiveRow */ + /* ActiveColumn */ + /* FilterOn */ + /* RangeSelection */ + /* TopRowVisible */ + /* TopRowBottomPane */ + /* LeftColumnRightPane */ + /* ActivePane */ + /* SplitHorizontal */ + /* SplitVertical */ + /* FreezePanes */ + /* FrozenNoSplit */ + /* TabColorIndex */ + /* Panes */ + + /* NOTE: Password not supported in XLML Format */ + if(ws['!protect']) { + o.push(writetag("ProtectContents", "True")); + if(ws['!protect'].objects) o.push(writetag("ProtectObjects", "True")); + if(ws['!protect'].scenarios) o.push(writetag("ProtectScenarios", "True")); + if(ws['!protect'].selectLockedCells != null && !ws['!protect'].selectLockedCells) o.push(writetag("EnableSelection", "NoSelection")); + else if(ws['!protect'].selectUnlockedCells != null && !ws['!protect'].selectUnlockedCells) o.push(writetag("EnableSelection", "UnlockedCells")); + [ + [ "formatCells", "AllowFormatCells" ], + [ "formatColumns", "AllowSizeCols" ], + [ "formatRows", "AllowSizeRows" ], + [ "insertColumns", "AllowInsertCols" ], + [ "insertRows", "AllowInsertRows" ], + [ "insertHyperlinks", "AllowInsertHyperlinks" ], + [ "deleteColumns", "AllowDeleteCols" ], + [ "deleteRows", "AllowDeleteRows" ], + [ "sort", "AllowSort" ], + [ "autoFilter", "AllowFilter" ], + [ "pivotTables", "AllowUsePivotTables" ] + ].forEach(function(x) { if(ws['!protect'][x[0]]) o.push("<"+x[1]+"/>"); }); + } + + if(o.length == 0) return ""; + return writextag("WorksheetOptions", o.join(""), {xmlns:XLMLNS.x}); + } + function write_ws_xlml_comment(comments) { + return comments.map(function(c) { + // TODO: formatted text + var t = xlml_unfixstr(c.t||""); + var d =writextag("ss:Data", t, {"xmlns":"http://www.w3.org/TR/REC-html40"}); + return writextag("Comment", d, {"ss:Author":c.a}); + }).join(""); + } + function write_ws_xlml_cell(cell, ref, ws, opts, idx, wb, addr){ + if(!cell || (cell.v == undefined && cell.f == undefined)) return ""; + + var attr = {}; + if(cell.f) attr["ss:Formula"] = "=" + escapexml(a1_to_rc(cell.f, addr)); + if(cell.F && cell.F.slice(0, ref.length) == ref) { + var end = decode_cell(cell.F.slice(ref.length + 1)); + attr["ss:ArrayRange"] = "RC:R" + (end.r == addr.r ? "" : "[" + (end.r - addr.r) + "]") + "C" + (end.c == addr.c ? "" : "[" + (end.c - addr.c) + "]"); + } + + if(cell.l && cell.l.Target) { + attr["ss:HRef"] = escapexml(cell.l.Target); + if(cell.l.Tooltip) attr["x:HRefScreenTip"] = escapexml(cell.l.Tooltip); + } + + if(ws['!merges']) { + var marr = ws['!merges']; + for(var mi = 0; mi != marr.length; ++mi) { + if(marr[mi].s.c != addr.c || marr[mi].s.r != addr.r) continue; + if(marr[mi].e.c > marr[mi].s.c) attr['ss:MergeAcross'] = marr[mi].e.c - marr[mi].s.c; + if(marr[mi].e.r > marr[mi].s.r) attr['ss:MergeDown'] = marr[mi].e.r - marr[mi].s.r; + } + } + + var t = "", p = ""; + switch(cell.t) { + case 'z': return ""; + case 'n': t = 'Number'; p = String(cell.v); break; + case 'b': t = 'Boolean'; p = (cell.v ? "1" : "0"); break; + case 'e': t = 'Error'; p = BErr[cell.v]; break; + case 'd': t = 'DateTime'; p = new Date(cell.v).toISOString(); if(cell.z == null) cell.z = cell.z || SSF._table[14]; break; + case 's': t = 'String'; p = escapexlml(cell.v||""); break; + } + /* TODO: cell style */ + var os = get_cell_style(opts.cellXfs, cell, opts); + attr["ss:StyleID"] = "s" + (21+os); + attr["ss:Index"] = addr.c + 1; + var _v = (cell.v != null ? p : ""); + var m = '' + _v + ''; + + if((cell.c||[]).length > 0) m += write_ws_xlml_comment(cell.c); + + return writextag("Cell", m, attr); + } + function write_ws_xlml_row(R, row) { + var o = ''; + } + /* TODO */ + function write_ws_xlml_table(ws, opts, idx, wb) { + if(!ws['!ref']) return ""; + var range = safe_decode_range(ws['!ref']); + var marr = ws['!merges'] || [], mi = 0; + var o = []; + if(ws['!cols']) ws['!cols'].forEach(function(n, i) { + process_col(n); + var w = !!n.width; + var p = col_obj_w(i, n); + var k = {"ss:Index":i+1}; + if(w) k['ss:Width'] = width2px(p.width); + if(n.hidden) k['ss:Hidden']="1"; + o.push(writextag("Column",null,k)); + }); + var dense = Array.isArray(ws); + for(var R = range.s.r; R <= range.e.r; ++R) { + var row = [write_ws_xlml_row(R, (ws['!rows']||[])[R])]; + for(var C = range.s.c; C <= range.e.c; ++C) { + var skip = false; + for(mi = 0; mi != marr.length; ++mi) { + if(marr[mi].s.c > C) continue; + if(marr[mi].s.r > R) continue; + if(marr[mi].e.c < C) continue; + if(marr[mi].e.r < R) continue; + if(marr[mi].s.c != C || marr[mi].s.r != R) skip = true; + break; + } + if(skip) continue; + var addr = {r:R,c:C}; + var ref = encode_cell(addr), cell = dense ? (ws[R]||[])[C] : ws[ref]; + row.push(write_ws_xlml_cell(cell, ref, ws, opts, idx, wb, addr)); + } + row.push(""); + if(row.length > 2) o.push(row.join("")); + } + return o.join(""); + } + function write_ws_xlml(idx, opts, wb) { + var o = []; + var s = wb.SheetNames[idx]; + var ws = wb.Sheets[s]; + + var t = ws ? write_ws_xlml_names(ws, opts, idx, wb) : ""; + if(t.length > 0) o.push("" + t + ""); + + /* Table */ + t = ws ? write_ws_xlml_table(ws, opts, idx, wb) : ""; + if(t.length > 0) o.push("" + t + "
"); + + /* WorksheetOptions */ + o.push(write_ws_xlml_wsopts(ws, opts, idx, wb)); + + return o.join(""); + } + function write_xlml(wb, opts) { + if(!opts) opts = {}; + if(!wb.SSF) wb.SSF = SSF.get_table(); + if(wb.SSF) { + make_ssf(SSF); SSF.load_table(wb.SSF); + // $FlowIgnore + opts.revssf = evert_num(wb.SSF); opts.revssf[wb.SSF[65535]] = 0; + opts.ssf = wb.SSF; + opts.cellXfs = []; + get_cell_style(opts.cellXfs, {}, {revssf:{"General":0}}); + } + var d = []; + d.push(write_props_xlml(wb, opts)); + d.push(write_wb_xlml(wb, opts)); + d.push(""); + d.push(""); + for(var i = 0; i < wb.SheetNames.length; ++i) + d.push(writextag("Worksheet", write_ws_xlml(i, opts, wb), {"ss:Name":escapexml(wb.SheetNames[i])})); + d[2] = write_sty_xlml(wb, opts); + d[3] = write_names_xlml(wb, opts); + return XML_HEADER + writextag("Workbook", d.join(""), { + 'xmlns': XLMLNS.ss, + 'xmlns:o': XLMLNS.o, + 'xmlns:x': XLMLNS.x, + 'xmlns:ss': XLMLNS.ss, + 'xmlns:dt': XLMLNS.dt, + 'xmlns:html': XLMLNS.html + }); + } + /* [MS-OLEDS] 2.3.8 CompObjStream */ + function parse_compobj(obj) { + var v = {}; + var o = obj.content; + /* [MS-OLEDS] 2.3.7 CompObjHeader -- All fields MUST be ignored */ + o.l = 28; + + v.AnsiUserType = o.read_shift(0, "lpstr-ansi"); + v.AnsiClipboardFormat = parse_ClipboardFormatOrAnsiString(o); + + if(o.length - o.l <= 4) return v; + + var m = o.read_shift(4); + if(m == 0 || m > 40) return v; + o.l-=4; v.Reserved1 = o.read_shift(0, "lpstr-ansi"); + + if(o.length - o.l <= 4) return v; + m = o.read_shift(4); + if(m !== 0x71b239f4) return v; + v.UnicodeClipboardFormat = parse_ClipboardFormatOrUnicodeString(o); + + m = o.read_shift(4); + if(m == 0 || m > 40) return v; + o.l-=4; v.Reserved2 = o.read_shift(0, "lpwstr"); + } + + /* + Continue logic for: + - 2.4.58 Continue + - 2.4.59 ContinueBigName + - 2.4.60 ContinueFrt + - 2.4.61 ContinueFrt11 + - 2.4.62 ContinueFrt12 +*/ + function slurp(R, blob, length, opts) { + var l = length; + var bufs = []; + var d = blob.slice(blob.l,blob.l+l); + if(opts && opts.enc && opts.enc.insitu) switch(R.n) { + case 'BOF': case 'FilePass': case 'FileLock': case 'InterfaceHdr': case 'RRDInfo': case 'RRDHead': case 'UsrExcl': break; + default: + if(d.length === 0) break; + opts.enc.insitu(d); + } + bufs.push(d); + blob.l += l; + var next = (XLSRecordEnum[__readUInt16LE(blob,blob.l)]); + var start = 0; + while(next != null && next.n.slice(0,8) === 'Continue') { + l = __readUInt16LE(blob,blob.l+2); + start = blob.l + 4; + if(next.n == 'ContinueFrt') start += 4; + else if(next.n.slice(0,11) == 'ContinueFrt') start += 12; + bufs.push(blob.slice(start,blob.l+4+l)); + blob.l += 4+l; + next = (XLSRecordEnum[__readUInt16LE(blob, blob.l)]); + } + var b = (bconcat(bufs)); + prep_blob(b, 0); + var ll = 0; b.lens = []; + for(var j = 0; j < bufs.length; ++j) { b.lens.push(ll); ll += bufs[j].length; } + return R.f(b, b.length, opts); + } + + function safe_format_xf(p, opts, date1904) { + if(p.t === 'z') return; + if(!p.XF) return; + var fmtid = 0; + try { + fmtid = p.z || p.XF.numFmtId || 0; + if(opts.cellNF) p.z = SSF._table[fmtid]; + } catch(e) { if(opts.WTF) throw e; } + if(!opts || opts.cellText !== false) try { + if(p.t === 'e') { p.w = p.w || BErr[p.v]; } + else if(fmtid === 0 || fmtid == "General") { + if(p.t === 'n') { + if((p.v|0) === p.v) p.w = SSF._general_int(p.v); + else p.w = SSF._general_num(p.v); + } + else p.w = SSF._general(p.v); + } + else p.w = SSF.format(fmtid,p.v, {date1904:!!date1904}); + } catch(e) { if(opts.WTF) throw e; } + if(opts.cellDates && fmtid && p.t == 'n' && SSF.is_date(SSF._table[fmtid] || String(fmtid))) { + var _d = SSF.parse_date_code(p.v); if(_d) { p.t = 'd'; p.v = new Date(_d.y, _d.m-1,_d.d,_d.H,_d.M,_d.S,_d.u); } + } + } + + function make_cell(val, ixfe, t) { + return ({v:val, ixfe:ixfe, t:t}); + } + +// 2.3.2 + function parse_workbook(blob, options) { + var wb = ({opts:{}}); + var Sheets = {}; + if(DENSE != null && options.dense == null) options.dense = DENSE; + var out = ((options.dense ? [] : {})); + var Directory = {}; + var range = ({}); + var last_formula = null; + var sst = ([]); + var cur_sheet = ""; + var Preamble = {}; + var lastcell, last_cell = "", cc, cmnt, rngC, rngR; + var sharedf = {}; + var arrayf = []; + var temp_val; + var country; + var cell_valid = true; + var XFs = []; /* XF records */ + var palette = []; + var Workbook = ({ Sheets:[], WBProps:{date1904:false}, Views:[{}] }), wsprops = {}; + var get_rgb = function getrgb(icv) { + if(icv < 8) return XLSIcv[icv]; + if(icv < 64) return palette[icv-8] || XLSIcv[icv]; + return XLSIcv[icv]; + }; + var process_cell_style = function pcs(cell, line, options) { + var xfd = line.XF.data; + if(!xfd || !xfd.patternType || !options || !options.cellStyles) return; + line.s = ({}); + line.s.patternType = xfd.patternType; + var t; + if((t = rgb2Hex(get_rgb(xfd.icvFore)))) { line.s.fgColor = {rgb:t}; } + if((t = rgb2Hex(get_rgb(xfd.icvBack)))) { line.s.bgColor = {rgb:t}; } + }; + var addcell = function addcell(cell, line, options) { + if(file_depth > 1) return; + if(options.sheetRows && cell.r >= options.sheetRows) cell_valid = false; + if(!cell_valid) return; + if(options.cellStyles && line.XF && line.XF.data) process_cell_style(cell, line, options); + delete line.ixfe; delete line.XF; + lastcell = cell; + last_cell = encode_cell(cell); + if(!range || !range.s || !range.e) range = {s:{r:0,c:0},e:{r:0,c:0}}; + if(cell.r < range.s.r) range.s.r = cell.r; + if(cell.c < range.s.c) range.s.c = cell.c; + if(cell.r + 1 > range.e.r) range.e.r = cell.r + 1; + if(cell.c + 1 > range.e.c) range.e.c = cell.c + 1; + if(options.cellFormula && line.f) { + for(var afi = 0; afi < arrayf.length; ++afi) { + if(arrayf[afi][0].s.c > cell.c || arrayf[afi][0].s.r > cell.r) continue; + if(arrayf[afi][0].e.c < cell.c || arrayf[afi][0].e.r < cell.r) continue; + line.F = encode_range(arrayf[afi][0]); + if(arrayf[afi][0].s.c != cell.c || arrayf[afi][0].s.r != cell.r) delete line.f; + if(line.f) line.f = "" + stringify_formula(arrayf[afi][1], range, cell, supbooks, opts); + break; + } + } + { + if(options.dense) { + if(!out[cell.r]) out[cell.r] = []; + out[cell.r][cell.c] = line; + } else out[last_cell] = line; + } + }; + var opts = ({ + enc: false, // encrypted + sbcch: 0, // cch in the preceding SupBook + snames: [], // sheetnames + sharedf: sharedf, // shared formulae by address + arrayf: arrayf, // array formulae array + rrtabid: [], // RRTabId + lastuser: "", // Last User from WriteAccess + biff: 8, // BIFF version + codepage: 0, // CP from CodePage record + winlocked: 0, // fLockWn from WinProtect + cellStyles: !!options && !!options.cellStyles, + WTF: !!options && !!options.wtf + }); + if(options.password) opts.password = options.password; + var themes; + var merges = []; + var objects = []; + var colinfo = [], rowinfo = []; + // eslint-disable-next-line no-unused-vars + var defwidth = 0, defheight = 0; // twips / MDW respectively + var seencol = false; + var supbooks = ([]); // 1-indexed, will hold extern names + supbooks.SheetNames = opts.snames; + supbooks.sharedf = opts.sharedf; + supbooks.arrayf = opts.arrayf; + supbooks.names = []; + supbooks.XTI = []; + var last_Rn = ''; + var file_depth = 0; /* TODO: make a real stack */ + var BIFF2Fmt = 0, BIFF2FmtTable = []; + var FilterDatabases = []; /* TODO: sort out supbooks and process elsewhere */ + var last_lbl; + + /* explicit override for some broken writers */ + opts.codepage = 1200; + set_cp(1200); + var seen_codepage = false; + while(blob.l < blob.length - 1) { + var s = blob.l; + var RecordType = blob.read_shift(2); + if(RecordType === 0 && last_Rn === 'EOF') break; + var length = (blob.l === blob.length ? 0 : blob.read_shift(2)); + var R = XLSRecordEnum[RecordType]; + //console.log(RecordType.toString(16), RecordType, R, blob.l, length, blob.length); + //if(!R) console.log(blob.slice(blob.l, blob.l + length)); + if(R && R.f) { + if(options.bookSheets) { + if(last_Rn === 'BoundSheet8' && R.n !== 'BoundSheet8') break; + } + last_Rn = R.n; + if(R.r === 2 || R.r == 12) { + var rt = blob.read_shift(2); length -= 2; + if(!opts.enc && rt !== RecordType && (((rt&0xFF)<<8)|(rt>>8)) !== RecordType) throw new Error("rt mismatch: " + rt + "!=" + RecordType); + if(R.r == 12){ blob.l += 10; length -= 10; } // skip FRT + } + //console.error(R,blob.l,length,blob.length); + var val; + if(R.n === 'EOF') val = R.f(blob, length, opts); + else val = slurp(R, blob, length, opts); + var Rn = R.n; + if(file_depth == 0 && Rn != 'BOF') continue; + /* nested switch statements to workaround V8 128 limit */ + switch(Rn) { + /* Workbook Options */ + case 'Date1904': + wb.opts.Date1904 = Workbook.WBProps.date1904 = val; break; + case 'WriteProtect': wb.opts.WriteProtect = true; break; + case 'FilePass': + if(!opts.enc) blob.l = 0; + opts.enc = val; + if(!options.password) throw new Error("File is password-protected"); + if(val.valid == null) throw new Error("Encryption scheme unsupported"); + if(!val.valid) throw new Error("Password is incorrect"); + break; + case 'WriteAccess': opts.lastuser = val; break; + case 'FileSharing': break; //TODO + case 'CodePage': + /* overrides based on test cases */ + switch(val) { + case 0x5212: val = 1200; break; + case 0x8000: val = 10000; break; + case 0x8001: val = 1252; break; + } + set_cp(opts.codepage = val); + seen_codepage = true; + break; + case 'RRTabId': opts.rrtabid = val; break; + case 'WinProtect': opts.winlocked = val; break; + case 'Template': break; // TODO + case 'BookBool': break; // TODO + case 'UsesELFs': break; + case 'MTRSettings': break; + case 'RefreshAll': + case 'CalcCount': + case 'CalcDelta': + case 'CalcIter': + case 'CalcMode': + case 'CalcPrecision': + case 'CalcSaveRecalc': + wb.opts[Rn] = val; break; + case 'CalcRefMode': opts.CalcRefMode = val; break; // TODO: implement R1C1 + case 'Uncalced': break; + case 'ForceFullCalculation': wb.opts.FullCalc = val; break; + case 'WsBool': + if(val.fDialog) out["!type"] = "dialog"; + break; // TODO + case 'XF': + XFs.push(val); break; + case 'ExtSST': break; // TODO + case 'BookExt': break; // TODO + case 'RichTextStream': break; + case 'BkHim': break; + + case 'SupBook': + supbooks.push([val]); + supbooks[supbooks.length-1].XTI = []; + break; + case 'ExternName': + supbooks[supbooks.length-1].push(val); + break; + case 'Index': break; // TODO + case 'Lbl': + last_lbl = ({ + Name: val.Name, + Ref: stringify_formula(val.rgce,range,null,supbooks,opts) + }); + if(val.itab > 0) last_lbl.Sheet = val.itab - 1; + supbooks.names.push(last_lbl); + if(!supbooks[0]) { supbooks[0] = []; supbooks[0].XTI = []; } + supbooks[supbooks.length-1].push(val); + if(val.Name == "_xlnm._FilterDatabase" && val.itab > 0) + if(val.rgce && val.rgce[0] && val.rgce[0][0] && val.rgce[0][0][0] == 'PtgArea3d') + FilterDatabases[val.itab - 1] = { ref: encode_range(val.rgce[0][0][1][2]) }; + break; + case 'ExternCount': opts.ExternCount = val; break; + case 'ExternSheet': + if(supbooks.length == 0) { supbooks[0] = []; supbooks[0].XTI = []; } + supbooks[supbooks.length - 1].XTI = supbooks[supbooks.length - 1].XTI.concat(val); supbooks.XTI = supbooks.XTI.concat(val); break; + case 'NameCmt': + /* TODO: search for correct name */ + if(opts.biff < 8) break; + if(last_lbl != null) last_lbl.Comment = val[1]; + break; + + case 'Protect': out["!protect"] = val; break; /* for sheet or book */ + case 'Password': if(val !== 0 && opts.WTF) console.error("Password verifier: " + val); break; + case 'Prot4Rev': case 'Prot4RevPass': break; /*TODO: Revision Control*/ + + case 'BoundSheet8': { + Directory[val.pos] = val; + opts.snames.push(val.name); + } break; + case 'EOF': { + if(--file_depth) break; + if(range.e) { + if(range.e.r > 0 && range.e.c > 0) { + range.e.r--; range.e.c--; + out["!ref"] = encode_range(range); + if(options.sheetRows && options.sheetRows <= range.e.r) { + var tmpri = range.e.r; + range.e.r = options.sheetRows - 1; + out["!fullref"] = out["!ref"]; + out["!ref"] = encode_range(range); + range.e.r = tmpri; + } + range.e.r++; range.e.c++; + } + if(merges.length > 0) out["!merges"] = merges; + if(objects.length > 0) out["!objects"] = objects; + if(colinfo.length > 0) out["!cols"] = colinfo; + if(rowinfo.length > 0) out["!rows"] = rowinfo; + Workbook.Sheets.push(wsprops); + } + if(cur_sheet === "") Preamble = out; else Sheets[cur_sheet] = out; + out = ((options.dense ? [] : {})); + } break; + case 'BOF': { + if(opts.biff === 8) opts.biff = { + 0x0009:2, + 0x0209:3, + 0x0409:4 + }[RecordType] || { + 0x0200:2, + 0x0300:3, + 0x0400:4, + 0x0500:5, + 0x0600:8, + 0x0002:2, + 0x0007:2 + }[val.BIFFVer] || 8; + if(opts.biff == 8 && val.BIFFVer == 0 && val.dt == 16) opts.biff = 2; + if(file_depth++) break; + cell_valid = true; + out = ((options.dense ? [] : {})); + + if(opts.biff < 8 && !seen_codepage) { seen_codepage = true; set_cp(opts.codepage = options.codepage || 1252); } + if(opts.biff < 5) { + if(cur_sheet === "") cur_sheet = "Sheet1"; + range = {s:{r:0,c:0},e:{r:0,c:0}}; + /* fake BoundSheet8 */ + var fakebs8 = {pos: blob.l - length, name:cur_sheet}; + Directory[fakebs8.pos] = fakebs8; + opts.snames.push(cur_sheet); + } + else cur_sheet = (Directory[s] || {name:""}).name; + if(val.dt == 0x20) out["!type"] = "chart"; + if(val.dt == 0x40) out["!type"] = "macro"; + merges = []; + objects = []; + opts.arrayf = arrayf = []; + colinfo = []; rowinfo = []; + defwidth = defheight = 0; + seencol = false; + wsprops = {Hidden:(Directory[s]||{hs:0}).hs, name:cur_sheet }; + } break; + + case 'Number': case 'BIFF2NUM': case 'BIFF2INT': { + if(out["!type"] == "chart") if(options.dense ? (out[val.r]||[])[val.c]: out[encode_cell({c:val.c, r:val.r})]) ++val.c; + temp_val = ({ixfe: val.ixfe, XF: XFs[val.ixfe]||{}, v:val.val, t:'n'}); + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell({c:val.c, r:val.r}, temp_val, options); + } break; + case 'BoolErr': { + temp_val = ({ixfe: val.ixfe, XF: XFs[val.ixfe], v:val.val, t:val.t}); + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell({c:val.c, r:val.r}, temp_val, options); + } break; + case 'RK': { + temp_val = ({ixfe: val.ixfe, XF: XFs[val.ixfe], v:val.rknum, t:'n'}); + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell({c:val.c, r:val.r}, temp_val, options); + } break; + case 'MulRk': { + for(var j = val.c; j <= val.C; ++j) { + var ixfe = val.rkrec[j-val.c][0]; + temp_val= ({ixfe:ixfe, XF:XFs[ixfe], v:val.rkrec[j-val.c][1], t:'n'}); + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell({c:j, r:val.r}, temp_val, options); + } + } break; + case 'Formula': { + if(val.val == 'String') { last_formula = val; break; } + temp_val = make_cell(val.val, val.cell.ixfe, val.tt); + temp_val.XF = XFs[temp_val.ixfe]; + if(options.cellFormula) { + var _f = val.formula; + if(_f && _f[0] && _f[0][0] && _f[0][0][0] == 'PtgExp') { + var _fr = _f[0][0][1][0], _fc = _f[0][0][1][1]; + var _fe = encode_cell({r:_fr, c:_fc}); + if(sharedf[_fe]) temp_val.f = ""+stringify_formula(val.formula,range,val.cell,supbooks, opts); + else temp_val.F = ((options.dense ? (out[_fr]||[])[_fc]: out[_fe]) || {}).F; + } else temp_val.f = ""+stringify_formula(val.formula,range,val.cell,supbooks, opts); + } + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell(val.cell, temp_val, options); + last_formula = val; + } break; + case 'String': { + if(last_formula) { /* technically always true */ + last_formula.val = val; + temp_val = make_cell(val, last_formula.cell.ixfe, 's'); + temp_val.XF = XFs[temp_val.ixfe]; + if(options.cellFormula) { + temp_val.f = ""+stringify_formula(last_formula.formula, range, last_formula.cell, supbooks, opts); + } + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell(last_formula.cell, temp_val, options); + last_formula = null; + } else throw new Error("String record expects Formula"); + } break; + case 'Array': { + arrayf.push(val); + var _arraystart = encode_cell(val[0].s); + cc = options.dense ? (out[val[0].s.r]||[])[val[0].s.c] : out[_arraystart]; + if(options.cellFormula && cc) { + if(!last_formula) break; /* technically unreachable */ + if(!_arraystart || !cc) break; + cc.f = ""+stringify_formula(val[1], range, val[0], supbooks, opts); + cc.F = encode_range(val[0]); + } + } break; + case 'ShrFmla': { + if(!cell_valid) break; + if(!options.cellFormula) break; + if(last_cell) { + /* TODO: capture range */ + if(!last_formula) break; /* technically unreachable */ + sharedf[encode_cell(last_formula.cell)]= val[0]; + cc = options.dense ? (out[last_formula.cell.r]||[])[last_formula.cell.c] : out[encode_cell(last_formula.cell)]; + (cc||{}).f = ""+stringify_formula(val[0], range, lastcell, supbooks, opts); + } + } break; + case 'LabelSst': + temp_val=make_cell(sst[val.isst].t, val.ixfe, 's'); + temp_val.XF = XFs[temp_val.ixfe]; + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell({c:val.c, r:val.r}, temp_val, options); + break; + case 'Blank': if(options.sheetStubs) { + temp_val = ({ixfe: val.ixfe, XF: XFs[val.ixfe], t:'z'}); + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell({c:val.c, r:val.r}, temp_val, options); + } break; + case 'MulBlank': if(options.sheetStubs) { + for(var _j = val.c; _j <= val.C; ++_j) { + var _ixfe = val.ixfe[_j-val.c]; + temp_val= ({ixfe:_ixfe, XF:XFs[_ixfe], t:'z'}); + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell({c:_j, r:val.r}, temp_val, options); + } + } break; + case 'RString': + case 'Label': case 'BIFF2STR': + temp_val=make_cell(val.val, val.ixfe, 's'); + temp_val.XF = XFs[temp_val.ixfe]; + if(BIFF2Fmt > 0) temp_val.z = BIFF2FmtTable[(temp_val.ixfe>>8) & 0x1F]; + safe_format_xf(temp_val, options, wb.opts.Date1904); + addcell({c:val.c, r:val.r}, temp_val, options); + break; + + case 'Dimensions': { + if(file_depth === 1) range = val; /* TODO: stack */ + } break; + case 'SST': { + sst = val; + } break; + case 'Format': { /* val = [id, fmt] */ + if(opts.biff == 4) { + BIFF2FmtTable[BIFF2Fmt++] = val[1]; + for(var b4idx = 0; b4idx < BIFF2Fmt + 163; ++b4idx) if(SSF._table[b4idx] == val[1]) break; + if(b4idx >= 163) SSF.load(val[1], BIFF2Fmt + 163); + } + else SSF.load(val[1], val[0]); + } break; + case 'BIFF2FORMAT': { + BIFF2FmtTable[BIFF2Fmt++] = val; + for(var b2idx = 0; b2idx < BIFF2Fmt + 163; ++b2idx) if(SSF._table[b2idx] == val) break; + if(b2idx >= 163) SSF.load(val, BIFF2Fmt + 163); + } break; + + case 'MergeCells': merges = merges.concat(val); break; + + case 'Obj': objects[val.cmo[0]] = opts.lastobj = val; break; + case 'TxO': opts.lastobj.TxO = val; break; + case 'ImData': opts.lastobj.ImData = val; break; + + case 'HLink': { + for(rngR = val[0].s.r; rngR <= val[0].e.r; ++rngR) + for(rngC = val[0].s.c; rngC <= val[0].e.c; ++rngC) { + cc = options.dense ? (out[rngR]||[])[rngC] : out[encode_cell({c:rngC,r:rngR})]; + if(cc) cc.l = val[1]; + } + } break; + case 'HLinkTooltip': { + for(rngR = val[0].s.r; rngR <= val[0].e.r; ++rngR) + for(rngC = val[0].s.c; rngC <= val[0].e.c; ++rngC) { + cc = options.dense ? (out[rngR]||[])[rngC] : out[encode_cell({c:rngC,r:rngR})]; + if(cc && cc.l) cc.l.Tooltip = val[1]; + } + } break; + + /* Comments */ + case 'Note': { + if(opts.biff <= 5 && opts.biff >= 2) break; /* TODO: BIFF5 */ + cc = options.dense ? (out[val[0].r]||[])[val[0].c] : out[encode_cell(val[0])]; + var noteobj = objects[val[2]]; + if(!cc) break; + if(!cc.c) cc.c = []; + cmnt = {a:val[1],t:noteobj.TxO.t}; + cc.c.push(cmnt); + } break; + + default: switch(R.n) { /* nested */ + case 'ClrtClient': break; + case 'XFExt': update_xfext(XFs[val.ixfe], val.ext); break; + + case 'DefColWidth': defwidth = val; break; + case 'DefaultRowHeight': defheight = val[1]; break; // TODO: flags + + case 'ColInfo': { + if(!opts.cellStyles) break; + while(val.e >= val.s) { + colinfo[val.e--] = { width: val.w/256 }; + if(!seencol) { seencol = true; find_mdw_colw(val.w/256); } + process_col(colinfo[val.e+1]); + } + } break; + case 'Row': { + var rowobj = {}; + if(val.level != null) { rowinfo[val.r] = rowobj; rowobj.level = val.level; } + if(val.hidden) { rowinfo[val.r] = rowobj; rowobj.hidden = true; } + if(val.hpt) { + rowinfo[val.r] = rowobj; + rowobj.hpt = val.hpt; rowobj.hpx = pt2px(val.hpt); + } + } break; + + case 'LeftMargin': + case 'RightMargin': + case 'TopMargin': + case 'BottomMargin': + if(!out['!margins']) default_margins(out['!margins'] = {}); + out['!margins'][Rn.slice(0,-6).toLowerCase()] = val; + break; + + case 'Setup': // TODO + if(!out['!margins']) default_margins(out['!margins'] = {}); + out['!margins'].header = val.header; + out['!margins'].footer = val.footer; + break; + + case 'Window2': // TODO + // $FlowIgnore + if(val.RTL) Workbook.Views[0].RTL = true; + break; + + case 'Header': break; // TODO + case 'Footer': break; // TODO + case 'HCenter': break; // TODO + case 'VCenter': break; // TODO + case 'Pls': break; // TODO + case 'GCW': break; + case 'LHRecord': break; + case 'DBCell': break; // TODO + case 'EntExU2': break; // TODO + case 'SxView': break; // TODO + case 'Sxvd': break; // TODO + case 'SXVI': break; // TODO + case 'SXVDEx': break; // TODO + case 'SxIvd': break; // TODO + case 'SXString': break; // TODO + case 'Sync': break; + case 'Addin': break; + case 'SXDI': break; // TODO + case 'SXLI': break; // TODO + case 'SXEx': break; // TODO + case 'QsiSXTag': break; // TODO + case 'Selection': break; + case 'Feat': break; + case 'FeatHdr': case 'FeatHdr11': break; + case 'Feature11': case 'Feature12': case 'List12': break; + case 'Country': country = val; break; + case 'RecalcId': break; + case 'DxGCol': break; // TODO: htmlify + case 'Fbi': case 'Fbi2': case 'GelFrame': break; + case 'Font': break; // TODO + case 'XFCRC': break; // TODO + case 'Style': break; // TODO + case 'StyleExt': break; // TODO + case 'Palette': palette = val; break; + case 'Theme': themes = val; break; + /* Protection */ + case 'ScenarioProtect': break; + case 'ObjProtect': break; + + /* Conditional Formatting */ + case 'CondFmt12': break; + + /* Table */ + case 'Table': break; // TODO + case 'TableStyles': break; // TODO + case 'TableStyle': break; // TODO + case 'TableStyleElement': break; // TODO + + /* PivotTable */ + case 'SXStreamID': break; // TODO + case 'SXVS': break; // TODO + case 'DConRef': break; // TODO + case 'SXAddl': break; // TODO + case 'DConBin': break; // TODO + case 'DConName': break; // TODO + case 'SXPI': break; // TODO + case 'SxFormat': break; // TODO + case 'SxSelect': break; // TODO + case 'SxRule': break; // TODO + case 'SxFilt': break; // TODO + case 'SxItm': break; // TODO + case 'SxDXF': break; // TODO + + /* Scenario Manager */ + case 'ScenMan': break; + + /* Data Consolidation */ + case 'DCon': break; + + /* Watched Cell */ + case 'CellWatch': break; + + /* Print Settings */ + case 'PrintRowCol': break; + case 'PrintGrid': break; + case 'PrintSize': break; + + case 'XCT': break; + case 'CRN': break; + + case 'Scl': { + //console.log("Zoom Level:", val[0]/val[1],val); + } break; + case 'SheetExt': { + /* empty */ + } break; + case 'SheetExtOptional': { + /* empty */ + } break; + + /* VBA */ + case 'ObNoMacros': { + /* empty */ + } break; + case 'ObProj': { + /* empty */ + } break; + case 'CodeName': { + if(!cur_sheet) Workbook.WBProps.CodeName = val || "ThisWorkbook"; + else wsprops.CodeName = val || wsprops.name; + } break; + case 'GUIDTypeLib': { + /* empty */ + } break; + + case 'WOpt': break; // TODO: WTF? + case 'PhoneticInfo': break; + + case 'OleObjectSize': break; + + /* Differential Formatting */ + case 'DXF': case 'DXFN': case 'DXFN12': case 'DXFN12List': case 'DXFN12NoCB': break; + + /* Data Validation */ + case 'Dv': case 'DVal': break; + + /* Data Series */ + case 'BRAI': case 'Series': case 'SeriesText': break; + + /* Data Connection */ + case 'DConn': break; + case 'DbOrParamQry': break; + case 'DBQueryExt': break; + + case 'OleDbConn': break; + case 'ExtString': break; + + /* Formatting */ + case 'IFmtRecord': break; + case 'CondFmt': case 'CF': case 'CF12': case 'CFEx': break; + + /* Explicitly Ignored */ + case 'Excel9File': break; + case 'Units': break; + case 'InterfaceHdr': case 'Mms': case 'InterfaceEnd': case 'DSF': break; + case 'BuiltInFnGroupCount': /* 2.4.30 0x0E or 0x10 but excel 2011 generates 0x11? */ break; + /* View Stuff */ + case 'Window1': case 'HideObj': case 'GridSet': case 'Guts': + case 'UserBView': case 'UserSViewBegin': case 'UserSViewEnd': + case 'Pane': break; + default: switch(R.n) { /* nested */ + /* Chart */ + case 'Dat': + case 'Begin': case 'End': + case 'StartBlock': case 'EndBlock': + case 'Frame': case 'Area': + case 'Axis': case 'AxisLine': case 'Tick': break; + case 'AxesUsed': + case 'CrtLayout12': case 'CrtLayout12A': case 'CrtLink': case 'CrtLine': case 'CrtMlFrt': case 'CrtMlFrtContinue': break; + case 'LineFormat': case 'AreaFormat': + case 'Chart': case 'Chart3d': case 'Chart3DBarShape': case 'ChartFormat': case 'ChartFrtInfo': break; + case 'PlotArea': case 'PlotGrowth': break; + case 'SeriesList': case 'SerParent': case 'SerAuxTrend': break; + case 'DataFormat': case 'SerToCrt': case 'FontX': break; + case 'CatSerRange': case 'AxcExt': case 'SerFmt': break; + case 'ShtProps': break; + case 'DefaultText': case 'Text': case 'CatLab': break; + case 'DataLabExtContents': break; + case 'Legend': case 'LegendException': break; + case 'Pie': case 'Scatter': break; + case 'PieFormat': case 'MarkerFormat': break; + case 'StartObject': case 'EndObject': break; + case 'AlRuns': case 'ObjectLink': break; + case 'SIIndex': break; + case 'AttachedLabel': case 'YMult': break; + + /* Chart Group */ + case 'Line': case 'Bar': break; + case 'Surf': break; + + /* Axis Group */ + case 'AxisParent': break; + case 'Pos': break; + case 'ValueRange': break; + + /* Pivot Chart */ + case 'SXViewEx9': break; // TODO + case 'SXViewLink': break; + case 'PivotChartBits': break; + case 'SBaseRef': break; + case 'TextPropsStream': break; + + /* Chart Misc */ + case 'LnExt': break; + case 'MkrExt': break; + case 'CrtCoopt': break; + + /* Query Table */ + case 'Qsi': case 'Qsif': case 'Qsir': case 'QsiSXTag': break; + case 'TxtQry': break; + + /* Filter */ + case 'FilterMode': break; + case 'AutoFilter': case 'AutoFilterInfo': break; + case 'AutoFilter12': break; + case 'DropDownObjIds': break; + case 'Sort': break; + case 'SortData': break; + + /* Drawing */ + case 'ShapePropsStream': break; + case 'MsoDrawing': case 'MsoDrawingGroup': case 'MsoDrawingSelection': break; + /* Pub Stuff */ + case 'WebPub': case 'AutoWebPub': break; + + /* Print Stuff */ + case 'HeaderFooter': case 'HFPicture': case 'PLV': + case 'HorizontalPageBreaks': case 'VerticalPageBreaks': break; + /* Behavioral */ + case 'Backup': case 'CompressPictures': case 'Compat12': break; + + /* Should not Happen */ + case 'Continue': case 'ContinueFrt12': break; + + /* Future Records */ + case 'FrtFontList': case 'FrtWrapper': break; + + default: switch(R.n) { /* nested */ + /* BIFF5 records */ + case 'TabIdConf': case 'Radar': case 'RadarArea': case 'DropBar': case 'Intl': case 'CoordList': case 'SerAuxErrBar': break; + + /* BIFF2-4 records */ + case 'BIFF2FONTCLR': case 'BIFF2FMTCNT': case 'BIFF2FONTXTRA': break; + case 'BIFF2XF': case 'BIFF3XF': case 'BIFF4XF': break; + case 'BIFF4FMTCNT': case 'BIFF2ROW': case 'BIFF2WINDOW2': break; + + /* Miscellaneous */ + case 'SCENARIO': case 'DConBin': case 'PicF': case 'DataLabExt': + case 'Lel': case 'BopPop': case 'BopPopCustom': case 'RealTimeData': + case 'Name': break; + case 'LHNGraph': case 'FnGroupName': case 'AddMenu': case 'LPr': break; + case 'ListObj': case 'ListField': break; + case 'RRSort': break; + case 'BigName': break; + case 'ToolbarHdr': case 'ToolbarEnd': break; + case 'DDEObjName': break; + case 'FRTArchId$': break; + default: if(options.WTF) throw 'Unrecognized Record ' + R.n; + }}}} + } else blob.l += length; + } + wb.SheetNames=keys(Directory).sort(function(a,b) { return Number(a) - Number(b); }).map(function(x){return Directory[x].name;}); + if(!options.bookSheets) wb.Sheets=Sheets; + if(wb.Sheets) FilterDatabases.forEach(function(r,i) { wb.Sheets[wb.SheetNames[i]]['!autofilter'] = r; }); + wb.Preamble=Preamble; + wb.Strings = sst; + wb.SSF = SSF.get_table(); + if(opts.enc) wb.Encryption = opts.enc; + if(themes) wb.Themes = themes; + wb.Metadata = {}; + if(country !== undefined) wb.Metadata.Country = country; + if(supbooks.names.length > 0) Workbook.Names = supbooks.names; + wb.Workbook = Workbook; + return wb; + } + + /* TODO: split props*/ + var PSCLSID = { + SI: "e0859ff2f94f6810ab9108002b27b3d9", + DSI: "02d5cdd59c2e1b10939708002b2cf9ae", + UDI: "05d5cdd59c2e1b10939708002b2cf9ae" + }; + function parse_xls_props(cfb, props, o) { + /* [MS-OSHARED] 2.3.3.2.2 Document Summary Information Property Set */ + var DSI = CFB.find(cfb, '!DocumentSummaryInformation'); + if(DSI && DSI.size > 0) try { + var DocSummary = parse_PropertySetStream(DSI, DocSummaryPIDDSI, PSCLSID.DSI); + for(var d in DocSummary) props[d] = DocSummary[d]; + } catch(e) {if(o.WTF) throw e;/* empty */} + + /* [MS-OSHARED] 2.3.3.2.1 Summary Information Property Set*/ + var SI = CFB.find(cfb, '!SummaryInformation'); + if(SI && SI.size > 0) try { + var Summary = parse_PropertySetStream(SI, SummaryPIDSI, PSCLSID.SI); + for(var s in Summary) if(props[s] == null) props[s] = Summary[s]; + } catch(e) {if(o.WTF) throw e;/* empty */} + + if(props.HeadingPairs && props.TitlesOfParts) { + load_props_pairs(props.HeadingPairs, props.TitlesOfParts, props, o); + delete props.HeadingPairs; delete props.TitlesOfParts; + } + } + function write_xls_props(wb, cfb) { + var DSEntries = [], SEntries = [], CEntries = []; + var i = 0, Keys; + if(wb.Props) { + Keys = keys(wb.Props); + // $FlowIgnore + for(i = 0; i < Keys.length; ++i) (DocSummaryRE.hasOwnProperty(Keys[i]) ? DSEntries : SummaryRE.hasOwnProperty(Keys[i]) ? SEntries : CEntries).push([Keys[i], wb.Props[Keys[i]]]); + } + if(wb.Custprops) { + Keys = keys(wb.Custprops); + // $FlowIgnore + for(i = 0; i < Keys.length; ++i) if(!(wb.Props||{}).hasOwnProperty(Keys[i])) (DocSummaryRE.hasOwnProperty(Keys[i]) ? DSEntries : SummaryRE.hasOwnProperty(Keys[i]) ? SEntries : CEntries).push([Keys[i], wb.Custprops[Keys[i]]]); + } + var CEntries2 = []; + for(i = 0; i < CEntries.length; ++i) { + if(XLSPSSkip.indexOf(CEntries[i][0]) > -1) continue; + if(CEntries[i][1] == null) continue; + CEntries2.push(CEntries[i]); + } + if(SEntries.length) CFB.utils.cfb_add(cfb, "/\u0005SummaryInformation", write_PropertySetStream(SEntries, PSCLSID.SI, SummaryRE, SummaryPIDSI)); + if(DSEntries.length || CEntries2.length) CFB.utils.cfb_add(cfb, "/\u0005DocumentSummaryInformation", write_PropertySetStream(DSEntries, PSCLSID.DSI, DocSummaryRE, DocSummaryPIDDSI, CEntries2.length ? CEntries2 : null, PSCLSID.UDI)); + } + + function parse_xlscfb(cfb, options) { + if(!options) options = {}; + fix_read_opts(options); + reset_cp(); + if(options.codepage) set_ansi(options.codepage); + var CompObj, WB; + if(cfb.FullPaths) { + if(CFB.find(cfb, '/encryption')) throw new Error("File is password-protected"); + CompObj = CFB.find(cfb, '!CompObj'); + WB = CFB.find(cfb, '/Workbook') || CFB.find(cfb, '/Book'); + } else { + switch(options.type) { + case 'base64': cfb = s2a(Base64.decode(cfb)); break; + case 'binary': cfb = s2a(cfb); break; + case 'buffer': break; + case 'array': if(!Array.isArray(cfb)) cfb = Array.prototype.slice.call(cfb); break; + } + prep_blob(cfb, 0); + WB = ({content: cfb}); + } + var WorkbookP; + + var _data; + if(CompObj) parse_compobj(CompObj); + if(options.bookProps && !options.bookSheets) WorkbookP = ({}); + else { + var T = has_buf ? 'buffer' : 'array'; + if(WB && WB.content) WorkbookP = parse_workbook(WB.content, options); + /* Quattro Pro 7-8 */ + else if((_data=CFB.find(cfb, 'PerfectOffice_MAIN')) && _data.content) WorkbookP = WK_.to_workbook(_data.content, (options.type = T, options)); + /* Quattro Pro 9 */ + else if((_data=CFB.find(cfb, 'NativeContent_MAIN')) && _data.content) WorkbookP = WK_.to_workbook(_data.content, (options.type = T, options)); + else throw new Error("Cannot find Workbook stream"); + if(options.bookVBA && cfb.FullPaths && CFB.find(cfb, '/_VBA_PROJECT_CUR/VBA/dir')) WorkbookP.vbaraw = make_vba_xls(cfb); + } + + var props = {}; + if(cfb.FullPaths) parse_xls_props(cfb, props, options); + + WorkbookP.Props = WorkbookP.Custprops = props; /* TODO: split up properties */ + if(options.bookFiles) WorkbookP.cfb = cfb; + /*WorkbookP.CompObjP = CompObjP; // TODO: storage? */ + return WorkbookP; + } + + + function write_xlscfb(wb, opts) { + var o = opts || {}; + var cfb = CFB.utils.cfb_new({root:"R"}); + var wbpath = "/Workbook"; + switch(o.bookType || "xls") { + case "xls": o.bookType = "biff8"; + /* falls through */ + case "xla": if(!o.bookType) o.bookType = "xla"; + /* falls through */ + case "biff8": wbpath = "/Workbook"; o.biff = 8; break; + case "biff5": wbpath = "/Book"; o.biff = 5; break; + default: throw new Error("invalid type " + o.bookType + " for XLS CFB"); + } + CFB.utils.cfb_add(cfb, wbpath, write_biff_buf(wb, o)); + if(o.biff == 8 && (wb.Props || wb.Custprops)) write_xls_props(wb, cfb); + // TODO: SI, DSI, CO + if(o.biff == 8 && wb.vbaraw) fill_vba_xls(cfb, CFB.read(wb.vbaraw, {type: typeof wb.vbaraw == "string" ? "binary" : "buffer"})); + return cfb; + } + /* [MS-XLSB] 2.3 Record Enumeration */ + var XLSBRecordEnum = { + 0x0000: { n:"BrtRowHdr", f:parse_BrtRowHdr }, + 0x0001: { n:"BrtCellBlank", f:parse_BrtCellBlank }, + 0x0002: { n:"BrtCellRk", f:parse_BrtCellRk }, + 0x0003: { n:"BrtCellError", f:parse_BrtCellError }, + 0x0004: { n:"BrtCellBool", f:parse_BrtCellBool }, + 0x0005: { n:"BrtCellReal", f:parse_BrtCellReal }, + 0x0006: { n:"BrtCellSt", f:parse_BrtCellSt }, + 0x0007: { n:"BrtCellIsst", f:parse_BrtCellIsst }, + 0x0008: { n:"BrtFmlaString", f:parse_BrtFmlaString }, + 0x0009: { n:"BrtFmlaNum", f:parse_BrtFmlaNum }, + 0x000A: { n:"BrtFmlaBool", f:parse_BrtFmlaBool }, + 0x000B: { n:"BrtFmlaError", f:parse_BrtFmlaError }, + 0x0010: { n:"BrtFRTArchID$", f:parse_BrtFRTArchID$ }, + 0x0013: { n:"BrtSSTItem", f:parse_RichStr }, + 0x0014: { n:"BrtPCDIMissing" }, + 0x0015: { n:"BrtPCDINumber" }, + 0x0016: { n:"BrtPCDIBoolean" }, + 0x0017: { n:"BrtPCDIError" }, + 0x0018: { n:"BrtPCDIString" }, + 0x0019: { n:"BrtPCDIDatetime" }, + 0x001A: { n:"BrtPCDIIndex" }, + 0x001B: { n:"BrtPCDIAMissing" }, + 0x001C: { n:"BrtPCDIANumber" }, + 0x001D: { n:"BrtPCDIABoolean" }, + 0x001E: { n:"BrtPCDIAError" }, + 0x001F: { n:"BrtPCDIAString" }, + 0x0020: { n:"BrtPCDIADatetime" }, + 0x0021: { n:"BrtPCRRecord" }, + 0x0022: { n:"BrtPCRRecordDt" }, + 0x0023: { n:"BrtFRTBegin" }, + 0x0024: { n:"BrtFRTEnd" }, + 0x0025: { n:"BrtACBegin" }, + 0x0026: { n:"BrtACEnd" }, + 0x0027: { n:"BrtName", f:parse_BrtName }, + 0x0028: { n:"BrtIndexRowBlock" }, + 0x002A: { n:"BrtIndexBlock" }, + 0x002B: { n:"BrtFont", f:parse_BrtFont }, + 0x002C: { n:"BrtFmt", f:parse_BrtFmt }, + 0x002D: { n:"BrtFill", f:parse_BrtFill }, + 0x002E: { n:"BrtBorder", f:parse_BrtBorder }, + 0x002F: { n:"BrtXF", f:parse_BrtXF }, + 0x0030: { n:"BrtStyle" }, + 0x0031: { n:"BrtCellMeta" }, + 0x0032: { n:"BrtValueMeta" }, + 0x0033: { n:"BrtMdb" }, + 0x0034: { n:"BrtBeginFmd" }, + 0x0035: { n:"BrtEndFmd" }, + 0x0036: { n:"BrtBeginMdx" }, + 0x0037: { n:"BrtEndMdx" }, + 0x0038: { n:"BrtBeginMdxTuple" }, + 0x0039: { n:"BrtEndMdxTuple" }, + 0x003A: { n:"BrtMdxMbrIstr" }, + 0x003B: { n:"BrtStr" }, + 0x003C: { n:"BrtColInfo", f:parse_ColInfo }, + 0x003E: { n:"BrtCellRString" }, + 0x003F: { n:"BrtCalcChainItem$", f:parse_BrtCalcChainItem$ }, + 0x0040: { n:"BrtDVal" }, + 0x0041: { n:"BrtSxvcellNum" }, + 0x0042: { n:"BrtSxvcellStr" }, + 0x0043: { n:"BrtSxvcellBool" }, + 0x0044: { n:"BrtSxvcellErr" }, + 0x0045: { n:"BrtSxvcellDate" }, + 0x0046: { n:"BrtSxvcellNil" }, + 0x0080: { n:"BrtFileVersion" }, + 0x0081: { n:"BrtBeginSheet" }, + 0x0082: { n:"BrtEndSheet" }, + 0x0083: { n:"BrtBeginBook", f:parsenoop, p:0 }, + 0x0084: { n:"BrtEndBook" }, + 0x0085: { n:"BrtBeginWsViews" }, + 0x0086: { n:"BrtEndWsViews" }, + 0x0087: { n:"BrtBeginBookViews" }, + 0x0088: { n:"BrtEndBookViews" }, + 0x0089: { n:"BrtBeginWsView", f:parse_BrtBeginWsView }, + 0x008A: { n:"BrtEndWsView" }, + 0x008B: { n:"BrtBeginCsViews" }, + 0x008C: { n:"BrtEndCsViews" }, + 0x008D: { n:"BrtBeginCsView" }, + 0x008E: { n:"BrtEndCsView" }, + 0x008F: { n:"BrtBeginBundleShs" }, + 0x0090: { n:"BrtEndBundleShs" }, + 0x0091: { n:"BrtBeginSheetData" }, + 0x0092: { n:"BrtEndSheetData" }, + 0x0093: { n:"BrtWsProp", f:parse_BrtWsProp }, + 0x0094: { n:"BrtWsDim", f:parse_BrtWsDim, p:16 }, + 0x0097: { n:"BrtPane" }, + 0x0098: { n:"BrtSel" }, + 0x0099: { n:"BrtWbProp", f:parse_BrtWbProp }, + 0x009A: { n:"BrtWbFactoid" }, + 0x009B: { n:"BrtFileRecover" }, + 0x009C: { n:"BrtBundleSh", f:parse_BrtBundleSh }, + 0x009D: { n:"BrtCalcProp" }, + 0x009E: { n:"BrtBookView" }, + 0x009F: { n:"BrtBeginSst", f:parse_BrtBeginSst }, + 0x00A0: { n:"BrtEndSst" }, + 0x00A1: { n:"BrtBeginAFilter", f:parse_UncheckedRfX }, + 0x00A2: { n:"BrtEndAFilter" }, + 0x00A3: { n:"BrtBeginFilterColumn" }, + 0x00A4: { n:"BrtEndFilterColumn" }, + 0x00A5: { n:"BrtBeginFilters" }, + 0x00A6: { n:"BrtEndFilters" }, + 0x00A7: { n:"BrtFilter" }, + 0x00A8: { n:"BrtColorFilter" }, + 0x00A9: { n:"BrtIconFilter" }, + 0x00AA: { n:"BrtTop10Filter" }, + 0x00AB: { n:"BrtDynamicFilter" }, + 0x00AC: { n:"BrtBeginCustomFilters" }, + 0x00AD: { n:"BrtEndCustomFilters" }, + 0x00AE: { n:"BrtCustomFilter" }, + 0x00AF: { n:"BrtAFilterDateGroupItem" }, + 0x00B0: { n:"BrtMergeCell", f:parse_BrtMergeCell }, + 0x00B1: { n:"BrtBeginMergeCells" }, + 0x00B2: { n:"BrtEndMergeCells" }, + 0x00B3: { n:"BrtBeginPivotCacheDef" }, + 0x00B4: { n:"BrtEndPivotCacheDef" }, + 0x00B5: { n:"BrtBeginPCDFields" }, + 0x00B6: { n:"BrtEndPCDFields" }, + 0x00B7: { n:"BrtBeginPCDField" }, + 0x00B8: { n:"BrtEndPCDField" }, + 0x00B9: { n:"BrtBeginPCDSource" }, + 0x00BA: { n:"BrtEndPCDSource" }, + 0x00BB: { n:"BrtBeginPCDSRange" }, + 0x00BC: { n:"BrtEndPCDSRange" }, + 0x00BD: { n:"BrtBeginPCDFAtbl" }, + 0x00BE: { n:"BrtEndPCDFAtbl" }, + 0x00BF: { n:"BrtBeginPCDIRun" }, + 0x00C0: { n:"BrtEndPCDIRun" }, + 0x00C1: { n:"BrtBeginPivotCacheRecords" }, + 0x00C2: { n:"BrtEndPivotCacheRecords" }, + 0x00C3: { n:"BrtBeginPCDHierarchies" }, + 0x00C4: { n:"BrtEndPCDHierarchies" }, + 0x00C5: { n:"BrtBeginPCDHierarchy" }, + 0x00C6: { n:"BrtEndPCDHierarchy" }, + 0x00C7: { n:"BrtBeginPCDHFieldsUsage" }, + 0x00C8: { n:"BrtEndPCDHFieldsUsage" }, + 0x00C9: { n:"BrtBeginExtConnection" }, + 0x00CA: { n:"BrtEndExtConnection" }, + 0x00CB: { n:"BrtBeginECDbProps" }, + 0x00CC: { n:"BrtEndECDbProps" }, + 0x00CD: { n:"BrtBeginECOlapProps" }, + 0x00CE: { n:"BrtEndECOlapProps" }, + 0x00CF: { n:"BrtBeginPCDSConsol" }, + 0x00D0: { n:"BrtEndPCDSConsol" }, + 0x00D1: { n:"BrtBeginPCDSCPages" }, + 0x00D2: { n:"BrtEndPCDSCPages" }, + 0x00D3: { n:"BrtBeginPCDSCPage" }, + 0x00D4: { n:"BrtEndPCDSCPage" }, + 0x00D5: { n:"BrtBeginPCDSCPItem" }, + 0x00D6: { n:"BrtEndPCDSCPItem" }, + 0x00D7: { n:"BrtBeginPCDSCSets" }, + 0x00D8: { n:"BrtEndPCDSCSets" }, + 0x00D9: { n:"BrtBeginPCDSCSet" }, + 0x00DA: { n:"BrtEndPCDSCSet" }, + 0x00DB: { n:"BrtBeginPCDFGroup" }, + 0x00DC: { n:"BrtEndPCDFGroup" }, + 0x00DD: { n:"BrtBeginPCDFGItems" }, + 0x00DE: { n:"BrtEndPCDFGItems" }, + 0x00DF: { n:"BrtBeginPCDFGRange" }, + 0x00E0: { n:"BrtEndPCDFGRange" }, + 0x00E1: { n:"BrtBeginPCDFGDiscrete" }, + 0x00E2: { n:"BrtEndPCDFGDiscrete" }, + 0x00E3: { n:"BrtBeginPCDSDTupleCache" }, + 0x00E4: { n:"BrtEndPCDSDTupleCache" }, + 0x00E5: { n:"BrtBeginPCDSDTCEntries" }, + 0x00E6: { n:"BrtEndPCDSDTCEntries" }, + 0x00E7: { n:"BrtBeginPCDSDTCEMembers" }, + 0x00E8: { n:"BrtEndPCDSDTCEMembers" }, + 0x00E9: { n:"BrtBeginPCDSDTCEMember" }, + 0x00EA: { n:"BrtEndPCDSDTCEMember" }, + 0x00EB: { n:"BrtBeginPCDSDTCQueries" }, + 0x00EC: { n:"BrtEndPCDSDTCQueries" }, + 0x00ED: { n:"BrtBeginPCDSDTCQuery" }, + 0x00EE: { n:"BrtEndPCDSDTCQuery" }, + 0x00EF: { n:"BrtBeginPCDSDTCSets" }, + 0x00F0: { n:"BrtEndPCDSDTCSets" }, + 0x00F1: { n:"BrtBeginPCDSDTCSet" }, + 0x00F2: { n:"BrtEndPCDSDTCSet" }, + 0x00F3: { n:"BrtBeginPCDCalcItems" }, + 0x00F4: { n:"BrtEndPCDCalcItems" }, + 0x00F5: { n:"BrtBeginPCDCalcItem" }, + 0x00F6: { n:"BrtEndPCDCalcItem" }, + 0x00F7: { n:"BrtBeginPRule" }, + 0x00F8: { n:"BrtEndPRule" }, + 0x00F9: { n:"BrtBeginPRFilters" }, + 0x00FA: { n:"BrtEndPRFilters" }, + 0x00FB: { n:"BrtBeginPRFilter" }, + 0x00FC: { n:"BrtEndPRFilter" }, + 0x00FD: { n:"BrtBeginPNames" }, + 0x00FE: { n:"BrtEndPNames" }, + 0x00FF: { n:"BrtBeginPName" }, + 0x0100: { n:"BrtEndPName" }, + 0x0101: { n:"BrtBeginPNPairs" }, + 0x0102: { n:"BrtEndPNPairs" }, + 0x0103: { n:"BrtBeginPNPair" }, + 0x0104: { n:"BrtEndPNPair" }, + 0x0105: { n:"BrtBeginECWebProps" }, + 0x0106: { n:"BrtEndECWebProps" }, + 0x0107: { n:"BrtBeginEcWpTables" }, + 0x0108: { n:"BrtEndECWPTables" }, + 0x0109: { n:"BrtBeginECParams" }, + 0x010A: { n:"BrtEndECParams" }, + 0x010B: { n:"BrtBeginECParam" }, + 0x010C: { n:"BrtEndECParam" }, + 0x010D: { n:"BrtBeginPCDKPIs" }, + 0x010E: { n:"BrtEndPCDKPIs" }, + 0x010F: { n:"BrtBeginPCDKPI" }, + 0x0110: { n:"BrtEndPCDKPI" }, + 0x0111: { n:"BrtBeginDims" }, + 0x0112: { n:"BrtEndDims" }, + 0x0113: { n:"BrtBeginDim" }, + 0x0114: { n:"BrtEndDim" }, + 0x0115: { n:"BrtIndexPartEnd" }, + 0x0116: { n:"BrtBeginStyleSheet" }, + 0x0117: { n:"BrtEndStyleSheet" }, + 0x0118: { n:"BrtBeginSXView" }, + 0x0119: { n:"BrtEndSXVI" }, + 0x011A: { n:"BrtBeginSXVI" }, + 0x011B: { n:"BrtBeginSXVIs" }, + 0x011C: { n:"BrtEndSXVIs" }, + 0x011D: { n:"BrtBeginSXVD" }, + 0x011E: { n:"BrtEndSXVD" }, + 0x011F: { n:"BrtBeginSXVDs" }, + 0x0120: { n:"BrtEndSXVDs" }, + 0x0121: { n:"BrtBeginSXPI" }, + 0x0122: { n:"BrtEndSXPI" }, + 0x0123: { n:"BrtBeginSXPIs" }, + 0x0124: { n:"BrtEndSXPIs" }, + 0x0125: { n:"BrtBeginSXDI" }, + 0x0126: { n:"BrtEndSXDI" }, + 0x0127: { n:"BrtBeginSXDIs" }, + 0x0128: { n:"BrtEndSXDIs" }, + 0x0129: { n:"BrtBeginSXLI" }, + 0x012A: { n:"BrtEndSXLI" }, + 0x012B: { n:"BrtBeginSXLIRws" }, + 0x012C: { n:"BrtEndSXLIRws" }, + 0x012D: { n:"BrtBeginSXLICols" }, + 0x012E: { n:"BrtEndSXLICols" }, + 0x012F: { n:"BrtBeginSXFormat" }, + 0x0130: { n:"BrtEndSXFormat" }, + 0x0131: { n:"BrtBeginSXFormats" }, + 0x0132: { n:"BrtEndSxFormats" }, + 0x0133: { n:"BrtBeginSxSelect" }, + 0x0134: { n:"BrtEndSxSelect" }, + 0x0135: { n:"BrtBeginISXVDRws" }, + 0x0136: { n:"BrtEndISXVDRws" }, + 0x0137: { n:"BrtBeginISXVDCols" }, + 0x0138: { n:"BrtEndISXVDCols" }, + 0x0139: { n:"BrtEndSXLocation" }, + 0x013A: { n:"BrtBeginSXLocation" }, + 0x013B: { n:"BrtEndSXView" }, + 0x013C: { n:"BrtBeginSXTHs" }, + 0x013D: { n:"BrtEndSXTHs" }, + 0x013E: { n:"BrtBeginSXTH" }, + 0x013F: { n:"BrtEndSXTH" }, + 0x0140: { n:"BrtBeginISXTHRws" }, + 0x0141: { n:"BrtEndISXTHRws" }, + 0x0142: { n:"BrtBeginISXTHCols" }, + 0x0143: { n:"BrtEndISXTHCols" }, + 0x0144: { n:"BrtBeginSXTDMPS" }, + 0x0145: { n:"BrtEndSXTDMPs" }, + 0x0146: { n:"BrtBeginSXTDMP" }, + 0x0147: { n:"BrtEndSXTDMP" }, + 0x0148: { n:"BrtBeginSXTHItems" }, + 0x0149: { n:"BrtEndSXTHItems" }, + 0x014A: { n:"BrtBeginSXTHItem" }, + 0x014B: { n:"BrtEndSXTHItem" }, + 0x014C: { n:"BrtBeginMetadata" }, + 0x014D: { n:"BrtEndMetadata" }, + 0x014E: { n:"BrtBeginEsmdtinfo" }, + 0x014F: { n:"BrtMdtinfo" }, + 0x0150: { n:"BrtEndEsmdtinfo" }, + 0x0151: { n:"BrtBeginEsmdb" }, + 0x0152: { n:"BrtEndEsmdb" }, + 0x0153: { n:"BrtBeginEsfmd" }, + 0x0154: { n:"BrtEndEsfmd" }, + 0x0155: { n:"BrtBeginSingleCells" }, + 0x0156: { n:"BrtEndSingleCells" }, + 0x0157: { n:"BrtBeginList" }, + 0x0158: { n:"BrtEndList" }, + 0x0159: { n:"BrtBeginListCols" }, + 0x015A: { n:"BrtEndListCols" }, + 0x015B: { n:"BrtBeginListCol" }, + 0x015C: { n:"BrtEndListCol" }, + 0x015D: { n:"BrtBeginListXmlCPr" }, + 0x015E: { n:"BrtEndListXmlCPr" }, + 0x015F: { n:"BrtListCCFmla" }, + 0x0160: { n:"BrtListTrFmla" }, + 0x0161: { n:"BrtBeginExternals" }, + 0x0162: { n:"BrtEndExternals" }, + 0x0163: { n:"BrtSupBookSrc", f:parse_RelID}, + 0x0165: { n:"BrtSupSelf" }, + 0x0166: { n:"BrtSupSame" }, + 0x0167: { n:"BrtSupTabs" }, + 0x0168: { n:"BrtBeginSupBook" }, + 0x0169: { n:"BrtPlaceholderName" }, + 0x016A: { n:"BrtExternSheet", f:parse_ExternSheet }, + 0x016B: { n:"BrtExternTableStart" }, + 0x016C: { n:"BrtExternTableEnd" }, + 0x016E: { n:"BrtExternRowHdr" }, + 0x016F: { n:"BrtExternCellBlank" }, + 0x0170: { n:"BrtExternCellReal" }, + 0x0171: { n:"BrtExternCellBool" }, + 0x0172: { n:"BrtExternCellError" }, + 0x0173: { n:"BrtExternCellString" }, + 0x0174: { n:"BrtBeginEsmdx" }, + 0x0175: { n:"BrtEndEsmdx" }, + 0x0176: { n:"BrtBeginMdxSet" }, + 0x0177: { n:"BrtEndMdxSet" }, + 0x0178: { n:"BrtBeginMdxMbrProp" }, + 0x0179: { n:"BrtEndMdxMbrProp" }, + 0x017A: { n:"BrtBeginMdxKPI" }, + 0x017B: { n:"BrtEndMdxKPI" }, + 0x017C: { n:"BrtBeginEsstr" }, + 0x017D: { n:"BrtEndEsstr" }, + 0x017E: { n:"BrtBeginPRFItem" }, + 0x017F: { n:"BrtEndPRFItem" }, + 0x0180: { n:"BrtBeginPivotCacheIDs" }, + 0x0181: { n:"BrtEndPivotCacheIDs" }, + 0x0182: { n:"BrtBeginPivotCacheID" }, + 0x0183: { n:"BrtEndPivotCacheID" }, + 0x0184: { n:"BrtBeginISXVIs" }, + 0x0185: { n:"BrtEndISXVIs" }, + 0x0186: { n:"BrtBeginColInfos" }, + 0x0187: { n:"BrtEndColInfos" }, + 0x0188: { n:"BrtBeginRwBrk" }, + 0x0189: { n:"BrtEndRwBrk" }, + 0x018A: { n:"BrtBeginColBrk" }, + 0x018B: { n:"BrtEndColBrk" }, + 0x018C: { n:"BrtBrk" }, + 0x018D: { n:"BrtUserBookView" }, + 0x018E: { n:"BrtInfo" }, + 0x018F: { n:"BrtCUsr" }, + 0x0190: { n:"BrtUsr" }, + 0x0191: { n:"BrtBeginUsers" }, + 0x0193: { n:"BrtEOF" }, + 0x0194: { n:"BrtUCR" }, + 0x0195: { n:"BrtRRInsDel" }, + 0x0196: { n:"BrtRREndInsDel" }, + 0x0197: { n:"BrtRRMove" }, + 0x0198: { n:"BrtRREndMove" }, + 0x0199: { n:"BrtRRChgCell" }, + 0x019A: { n:"BrtRREndChgCell" }, + 0x019B: { n:"BrtRRHeader" }, + 0x019C: { n:"BrtRRUserView" }, + 0x019D: { n:"BrtRRRenSheet" }, + 0x019E: { n:"BrtRRInsertSh" }, + 0x019F: { n:"BrtRRDefName" }, + 0x01A0: { n:"BrtRRNote" }, + 0x01A1: { n:"BrtRRConflict" }, + 0x01A2: { n:"BrtRRTQSIF" }, + 0x01A3: { n:"BrtRRFormat" }, + 0x01A4: { n:"BrtRREndFormat" }, + 0x01A5: { n:"BrtRRAutoFmt" }, + 0x01A6: { n:"BrtBeginUserShViews" }, + 0x01A7: { n:"BrtBeginUserShView" }, + 0x01A8: { n:"BrtEndUserShView" }, + 0x01A9: { n:"BrtEndUserShViews" }, + 0x01AA: { n:"BrtArrFmla", f:parse_BrtArrFmla }, + 0x01AB: { n:"BrtShrFmla", f:parse_BrtShrFmla }, + 0x01AC: { n:"BrtTable" }, + 0x01AD: { n:"BrtBeginExtConnections" }, + 0x01AE: { n:"BrtEndExtConnections" }, + 0x01AF: { n:"BrtBeginPCDCalcMems" }, + 0x01B0: { n:"BrtEndPCDCalcMems" }, + 0x01B1: { n:"BrtBeginPCDCalcMem" }, + 0x01B2: { n:"BrtEndPCDCalcMem" }, + 0x01B3: { n:"BrtBeginPCDHGLevels" }, + 0x01B4: { n:"BrtEndPCDHGLevels" }, + 0x01B5: { n:"BrtBeginPCDHGLevel" }, + 0x01B6: { n:"BrtEndPCDHGLevel" }, + 0x01B7: { n:"BrtBeginPCDHGLGroups" }, + 0x01B8: { n:"BrtEndPCDHGLGroups" }, + 0x01B9: { n:"BrtBeginPCDHGLGroup" }, + 0x01BA: { n:"BrtEndPCDHGLGroup" }, + 0x01BB: { n:"BrtBeginPCDHGLGMembers" }, + 0x01BC: { n:"BrtEndPCDHGLGMembers" }, + 0x01BD: { n:"BrtBeginPCDHGLGMember" }, + 0x01BE: { n:"BrtEndPCDHGLGMember" }, + 0x01BF: { n:"BrtBeginQSI" }, + 0x01C0: { n:"BrtEndQSI" }, + 0x01C1: { n:"BrtBeginQSIR" }, + 0x01C2: { n:"BrtEndQSIR" }, + 0x01C3: { n:"BrtBeginDeletedNames" }, + 0x01C4: { n:"BrtEndDeletedNames" }, + 0x01C5: { n:"BrtBeginDeletedName" }, + 0x01C6: { n:"BrtEndDeletedName" }, + 0x01C7: { n:"BrtBeginQSIFs" }, + 0x01C8: { n:"BrtEndQSIFs" }, + 0x01C9: { n:"BrtBeginQSIF" }, + 0x01CA: { n:"BrtEndQSIF" }, + 0x01CB: { n:"BrtBeginAutoSortScope" }, + 0x01CC: { n:"BrtEndAutoSortScope" }, + 0x01CD: { n:"BrtBeginConditionalFormatting" }, + 0x01CE: { n:"BrtEndConditionalFormatting" }, + 0x01CF: { n:"BrtBeginCFRule" }, + 0x01D0: { n:"BrtEndCFRule" }, + 0x01D1: { n:"BrtBeginIconSet" }, + 0x01D2: { n:"BrtEndIconSet" }, + 0x01D3: { n:"BrtBeginDatabar" }, + 0x01D4: { n:"BrtEndDatabar" }, + 0x01D5: { n:"BrtBeginColorScale" }, + 0x01D6: { n:"BrtEndColorScale" }, + 0x01D7: { n:"BrtCFVO" }, + 0x01D8: { n:"BrtExternValueMeta" }, + 0x01D9: { n:"BrtBeginColorPalette" }, + 0x01DA: { n:"BrtEndColorPalette" }, + 0x01DB: { n:"BrtIndexedColor" }, + 0x01DC: { n:"BrtMargins", f:parse_BrtMargins }, + 0x01DD: { n:"BrtPrintOptions" }, + 0x01DE: { n:"BrtPageSetup" }, + 0x01DF: { n:"BrtBeginHeaderFooter" }, + 0x01E0: { n:"BrtEndHeaderFooter" }, + 0x01E1: { n:"BrtBeginSXCrtFormat" }, + 0x01E2: { n:"BrtEndSXCrtFormat" }, + 0x01E3: { n:"BrtBeginSXCrtFormats" }, + 0x01E4: { n:"BrtEndSXCrtFormats" }, + 0x01E5: { n:"BrtWsFmtInfo", f:parse_BrtWsFmtInfo }, + 0x01E6: { n:"BrtBeginMgs" }, + 0x01E7: { n:"BrtEndMGs" }, + 0x01E8: { n:"BrtBeginMGMaps" }, + 0x01E9: { n:"BrtEndMGMaps" }, + 0x01EA: { n:"BrtBeginMG" }, + 0x01EB: { n:"BrtEndMG" }, + 0x01EC: { n:"BrtBeginMap" }, + 0x01ED: { n:"BrtEndMap" }, + 0x01EE: { n:"BrtHLink", f:parse_BrtHLink }, + 0x01EF: { n:"BrtBeginDCon" }, + 0x01F0: { n:"BrtEndDCon" }, + 0x01F1: { n:"BrtBeginDRefs" }, + 0x01F2: { n:"BrtEndDRefs" }, + 0x01F3: { n:"BrtDRef" }, + 0x01F4: { n:"BrtBeginScenMan" }, + 0x01F5: { n:"BrtEndScenMan" }, + 0x01F6: { n:"BrtBeginSct" }, + 0x01F7: { n:"BrtEndSct" }, + 0x01F8: { n:"BrtSlc" }, + 0x01F9: { n:"BrtBeginDXFs" }, + 0x01FA: { n:"BrtEndDXFs" }, + 0x01FB: { n:"BrtDXF" }, + 0x01FC: { n:"BrtBeginTableStyles" }, + 0x01FD: { n:"BrtEndTableStyles" }, + 0x01FE: { n:"BrtBeginTableStyle" }, + 0x01FF: { n:"BrtEndTableStyle" }, + 0x0200: { n:"BrtTableStyleElement" }, + 0x0201: { n:"BrtTableStyleClient" }, + 0x0202: { n:"BrtBeginVolDeps" }, + 0x0203: { n:"BrtEndVolDeps" }, + 0x0204: { n:"BrtBeginVolType" }, + 0x0205: { n:"BrtEndVolType" }, + 0x0206: { n:"BrtBeginVolMain" }, + 0x0207: { n:"BrtEndVolMain" }, + 0x0208: { n:"BrtBeginVolTopic" }, + 0x0209: { n:"BrtEndVolTopic" }, + 0x020A: { n:"BrtVolSubtopic" }, + 0x020B: { n:"BrtVolRef" }, + 0x020C: { n:"BrtVolNum" }, + 0x020D: { n:"BrtVolErr" }, + 0x020E: { n:"BrtVolStr" }, + 0x020F: { n:"BrtVolBool" }, + 0x0210: { n:"BrtBeginCalcChain$" }, + 0x0211: { n:"BrtEndCalcChain$" }, + 0x0212: { n:"BrtBeginSortState" }, + 0x0213: { n:"BrtEndSortState" }, + 0x0214: { n:"BrtBeginSortCond" }, + 0x0215: { n:"BrtEndSortCond" }, + 0x0216: { n:"BrtBookProtection" }, + 0x0217: { n:"BrtSheetProtection" }, + 0x0218: { n:"BrtRangeProtection" }, + 0x0219: { n:"BrtPhoneticInfo" }, + 0x021A: { n:"BrtBeginECTxtWiz" }, + 0x021B: { n:"BrtEndECTxtWiz" }, + 0x021C: { n:"BrtBeginECTWFldInfoLst" }, + 0x021D: { n:"BrtEndECTWFldInfoLst" }, + 0x021E: { n:"BrtBeginECTwFldInfo" }, + 0x0224: { n:"BrtFileSharing" }, + 0x0225: { n:"BrtOleSize" }, + 0x0226: { n:"BrtDrawing", f:parse_RelID }, + 0x0227: { n:"BrtLegacyDrawing" }, + 0x0228: { n:"BrtLegacyDrawingHF" }, + 0x0229: { n:"BrtWebOpt" }, + 0x022A: { n:"BrtBeginWebPubItems" }, + 0x022B: { n:"BrtEndWebPubItems" }, + 0x022C: { n:"BrtBeginWebPubItem" }, + 0x022D: { n:"BrtEndWebPubItem" }, + 0x022E: { n:"BrtBeginSXCondFmt" }, + 0x022F: { n:"BrtEndSXCondFmt" }, + 0x0230: { n:"BrtBeginSXCondFmts" }, + 0x0231: { n:"BrtEndSXCondFmts" }, + 0x0232: { n:"BrtBkHim" }, + 0x0234: { n:"BrtColor" }, + 0x0235: { n:"BrtBeginIndexedColors" }, + 0x0236: { n:"BrtEndIndexedColors" }, + 0x0239: { n:"BrtBeginMRUColors" }, + 0x023A: { n:"BrtEndMRUColors" }, + 0x023C: { n:"BrtMRUColor" }, + 0x023D: { n:"BrtBeginDVals" }, + 0x023E: { n:"BrtEndDVals" }, + 0x0241: { n:"BrtSupNameStart" }, + 0x0242: { n:"BrtSupNameValueStart" }, + 0x0243: { n:"BrtSupNameValueEnd" }, + 0x0244: { n:"BrtSupNameNum" }, + 0x0245: { n:"BrtSupNameErr" }, + 0x0246: { n:"BrtSupNameSt" }, + 0x0247: { n:"BrtSupNameNil" }, + 0x0248: { n:"BrtSupNameBool" }, + 0x0249: { n:"BrtSupNameFmla" }, + 0x024A: { n:"BrtSupNameBits" }, + 0x024B: { n:"BrtSupNameEnd" }, + 0x024C: { n:"BrtEndSupBook" }, + 0x024D: { n:"BrtCellSmartTagProperty" }, + 0x024E: { n:"BrtBeginCellSmartTag" }, + 0x024F: { n:"BrtEndCellSmartTag" }, + 0x0250: { n:"BrtBeginCellSmartTags" }, + 0x0251: { n:"BrtEndCellSmartTags" }, + 0x0252: { n:"BrtBeginSmartTags" }, + 0x0253: { n:"BrtEndSmartTags" }, + 0x0254: { n:"BrtSmartTagType" }, + 0x0255: { n:"BrtBeginSmartTagTypes" }, + 0x0256: { n:"BrtEndSmartTagTypes" }, + 0x0257: { n:"BrtBeginSXFilters" }, + 0x0258: { n:"BrtEndSXFilters" }, + 0x0259: { n:"BrtBeginSXFILTER" }, + 0x025A: { n:"BrtEndSXFilter" }, + 0x025B: { n:"BrtBeginFills" }, + 0x025C: { n:"BrtEndFills" }, + 0x025D: { n:"BrtBeginCellWatches" }, + 0x025E: { n:"BrtEndCellWatches" }, + 0x025F: { n:"BrtCellWatch" }, + 0x0260: { n:"BrtBeginCRErrs" }, + 0x0261: { n:"BrtEndCRErrs" }, + 0x0262: { n:"BrtCrashRecErr" }, + 0x0263: { n:"BrtBeginFonts" }, + 0x0264: { n:"BrtEndFonts" }, + 0x0265: { n:"BrtBeginBorders" }, + 0x0266: { n:"BrtEndBorders" }, + 0x0267: { n:"BrtBeginFmts" }, + 0x0268: { n:"BrtEndFmts" }, + 0x0269: { n:"BrtBeginCellXFs" }, + 0x026A: { n:"BrtEndCellXFs" }, + 0x026B: { n:"BrtBeginStyles" }, + 0x026C: { n:"BrtEndStyles" }, + 0x0271: { n:"BrtBigName" }, + 0x0272: { n:"BrtBeginCellStyleXFs" }, + 0x0273: { n:"BrtEndCellStyleXFs" }, + 0x0274: { n:"BrtBeginComments" }, + 0x0275: { n:"BrtEndComments" }, + 0x0276: { n:"BrtBeginCommentAuthors" }, + 0x0277: { n:"BrtEndCommentAuthors" }, + 0x0278: { n:"BrtCommentAuthor", f:parse_BrtCommentAuthor }, + 0x0279: { n:"BrtBeginCommentList" }, + 0x027A: { n:"BrtEndCommentList" }, + 0x027B: { n:"BrtBeginComment", f:parse_BrtBeginComment}, + 0x027C: { n:"BrtEndComment" }, + 0x027D: { n:"BrtCommentText", f:parse_BrtCommentText }, + 0x027E: { n:"BrtBeginOleObjects" }, + 0x027F: { n:"BrtOleObject" }, + 0x0280: { n:"BrtEndOleObjects" }, + 0x0281: { n:"BrtBeginSxrules" }, + 0x0282: { n:"BrtEndSxRules" }, + 0x0283: { n:"BrtBeginActiveXControls" }, + 0x0284: { n:"BrtActiveX" }, + 0x0285: { n:"BrtEndActiveXControls" }, + 0x0286: { n:"BrtBeginPCDSDTCEMembersSortBy" }, + 0x0288: { n:"BrtBeginCellIgnoreECs" }, + 0x0289: { n:"BrtCellIgnoreEC" }, + 0x028A: { n:"BrtEndCellIgnoreECs" }, + 0x028B: { n:"BrtCsProp", f:parse_BrtCsProp }, + 0x028C: { n:"BrtCsPageSetup" }, + 0x028D: { n:"BrtBeginUserCsViews" }, + 0x028E: { n:"BrtEndUserCsViews" }, + 0x028F: { n:"BrtBeginUserCsView" }, + 0x0290: { n:"BrtEndUserCsView" }, + 0x0291: { n:"BrtBeginPcdSFCIEntries" }, + 0x0292: { n:"BrtEndPCDSFCIEntries" }, + 0x0293: { n:"BrtPCDSFCIEntry" }, + 0x0294: { n:"BrtBeginListParts" }, + 0x0295: { n:"BrtListPart" }, + 0x0296: { n:"BrtEndListParts" }, + 0x0297: { n:"BrtSheetCalcProp" }, + 0x0298: { n:"BrtBeginFnGroup" }, + 0x0299: { n:"BrtFnGroup" }, + 0x029A: { n:"BrtEndFnGroup" }, + 0x029B: { n:"BrtSupAddin" }, + 0x029C: { n:"BrtSXTDMPOrder" }, + 0x029D: { n:"BrtCsProtection" }, + 0x029F: { n:"BrtBeginWsSortMap" }, + 0x02A0: { n:"BrtEndWsSortMap" }, + 0x02A1: { n:"BrtBeginRRSort" }, + 0x02A2: { n:"BrtEndRRSort" }, + 0x02A3: { n:"BrtRRSortItem" }, + 0x02A4: { n:"BrtFileSharingIso" }, + 0x02A5: { n:"BrtBookProtectionIso" }, + 0x02A6: { n:"BrtSheetProtectionIso" }, + 0x02A7: { n:"BrtCsProtectionIso" }, + 0x02A8: { n:"BrtRangeProtectionIso" }, + 0x0400: { n:"BrtRwDescent" }, + 0x0401: { n:"BrtKnownFonts" }, + 0x0402: { n:"BrtBeginSXTupleSet" }, + 0x0403: { n:"BrtEndSXTupleSet" }, + 0x0404: { n:"BrtBeginSXTupleSetHeader" }, + 0x0405: { n:"BrtEndSXTupleSetHeader" }, + 0x0406: { n:"BrtSXTupleSetHeaderItem" }, + 0x0407: { n:"BrtBeginSXTupleSetData" }, + 0x0408: { n:"BrtEndSXTupleSetData" }, + 0x0409: { n:"BrtBeginSXTupleSetRow" }, + 0x040A: { n:"BrtEndSXTupleSetRow" }, + 0x040B: { n:"BrtSXTupleSetRowItem" }, + 0x040C: { n:"BrtNameExt" }, + 0x040D: { n:"BrtPCDH14" }, + 0x040E: { n:"BrtBeginPCDCalcMem14" }, + 0x040F: { n:"BrtEndPCDCalcMem14" }, + 0x0410: { n:"BrtSXTH14" }, + 0x0411: { n:"BrtBeginSparklineGroup" }, + 0x0412: { n:"BrtEndSparklineGroup" }, + 0x0413: { n:"BrtSparkline" }, + 0x0414: { n:"BrtSXDI14" }, + 0x0415: { n:"BrtWsFmtInfoEx14" }, + 0x0416: { n:"BrtBeginConditionalFormatting14" }, + 0x0417: { n:"BrtEndConditionalFormatting14" }, + 0x0418: { n:"BrtBeginCFRule14" }, + 0x0419: { n:"BrtEndCFRule14" }, + 0x041A: { n:"BrtCFVO14" }, + 0x041B: { n:"BrtBeginDatabar14" }, + 0x041C: { n:"BrtBeginIconSet14" }, + 0x041D: { n:"BrtDVal14" }, + 0x041E: { n:"BrtBeginDVals14" }, + 0x041F: { n:"BrtColor14" }, + 0x0420: { n:"BrtBeginSparklines" }, + 0x0421: { n:"BrtEndSparklines" }, + 0x0422: { n:"BrtBeginSparklineGroups" }, + 0x0423: { n:"BrtEndSparklineGroups" }, + 0x0425: { n:"BrtSXVD14" }, + 0x0426: { n:"BrtBeginSXView14" }, + 0x0427: { n:"BrtEndSXView14" }, + 0x0428: { n:"BrtBeginSXView16" }, + 0x0429: { n:"BrtEndSXView16" }, + 0x042A: { n:"BrtBeginPCD14" }, + 0x042B: { n:"BrtEndPCD14" }, + 0x042C: { n:"BrtBeginExtConn14" }, + 0x042D: { n:"BrtEndExtConn14" }, + 0x042E: { n:"BrtBeginSlicerCacheIDs" }, + 0x042F: { n:"BrtEndSlicerCacheIDs" }, + 0x0430: { n:"BrtBeginSlicerCacheID" }, + 0x0431: { n:"BrtEndSlicerCacheID" }, + 0x0433: { n:"BrtBeginSlicerCache" }, + 0x0434: { n:"BrtEndSlicerCache" }, + 0x0435: { n:"BrtBeginSlicerCacheDef" }, + 0x0436: { n:"BrtEndSlicerCacheDef" }, + 0x0437: { n:"BrtBeginSlicersEx" }, + 0x0438: { n:"BrtEndSlicersEx" }, + 0x0439: { n:"BrtBeginSlicerEx" }, + 0x043A: { n:"BrtEndSlicerEx" }, + 0x043B: { n:"BrtBeginSlicer" }, + 0x043C: { n:"BrtEndSlicer" }, + 0x043D: { n:"BrtSlicerCachePivotTables" }, + 0x043E: { n:"BrtBeginSlicerCacheOlapImpl" }, + 0x043F: { n:"BrtEndSlicerCacheOlapImpl" }, + 0x0440: { n:"BrtBeginSlicerCacheLevelsData" }, + 0x0441: { n:"BrtEndSlicerCacheLevelsData" }, + 0x0442: { n:"BrtBeginSlicerCacheLevelData" }, + 0x0443: { n:"BrtEndSlicerCacheLevelData" }, + 0x0444: { n:"BrtBeginSlicerCacheSiRanges" }, + 0x0445: { n:"BrtEndSlicerCacheSiRanges" }, + 0x0446: { n:"BrtBeginSlicerCacheSiRange" }, + 0x0447: { n:"BrtEndSlicerCacheSiRange" }, + 0x0448: { n:"BrtSlicerCacheOlapItem" }, + 0x0449: { n:"BrtBeginSlicerCacheSelections" }, + 0x044A: { n:"BrtSlicerCacheSelection" }, + 0x044B: { n:"BrtEndSlicerCacheSelections" }, + 0x044C: { n:"BrtBeginSlicerCacheNative" }, + 0x044D: { n:"BrtEndSlicerCacheNative" }, + 0x044E: { n:"BrtSlicerCacheNativeItem" }, + 0x044F: { n:"BrtRangeProtection14" }, + 0x0450: { n:"BrtRangeProtectionIso14" }, + 0x0451: { n:"BrtCellIgnoreEC14" }, + 0x0457: { n:"BrtList14" }, + 0x0458: { n:"BrtCFIcon" }, + 0x0459: { n:"BrtBeginSlicerCachesPivotCacheIDs" }, + 0x045A: { n:"BrtEndSlicerCachesPivotCacheIDs" }, + 0x045B: { n:"BrtBeginSlicers" }, + 0x045C: { n:"BrtEndSlicers" }, + 0x045D: { n:"BrtWbProp14" }, + 0x045E: { n:"BrtBeginSXEdit" }, + 0x045F: { n:"BrtEndSXEdit" }, + 0x0460: { n:"BrtBeginSXEdits" }, + 0x0461: { n:"BrtEndSXEdits" }, + 0x0462: { n:"BrtBeginSXChange" }, + 0x0463: { n:"BrtEndSXChange" }, + 0x0464: { n:"BrtBeginSXChanges" }, + 0x0465: { n:"BrtEndSXChanges" }, + 0x0466: { n:"BrtSXTupleItems" }, + 0x0468: { n:"BrtBeginSlicerStyle" }, + 0x0469: { n:"BrtEndSlicerStyle" }, + 0x046A: { n:"BrtSlicerStyleElement" }, + 0x046B: { n:"BrtBeginStyleSheetExt14" }, + 0x046C: { n:"BrtEndStyleSheetExt14" }, + 0x046D: { n:"BrtBeginSlicerCachesPivotCacheID" }, + 0x046E: { n:"BrtEndSlicerCachesPivotCacheID" }, + 0x046F: { n:"BrtBeginConditionalFormattings" }, + 0x0470: { n:"BrtEndConditionalFormattings" }, + 0x0471: { n:"BrtBeginPCDCalcMemExt" }, + 0x0472: { n:"BrtEndPCDCalcMemExt" }, + 0x0473: { n:"BrtBeginPCDCalcMemsExt" }, + 0x0474: { n:"BrtEndPCDCalcMemsExt" }, + 0x0475: { n:"BrtPCDField14" }, + 0x0476: { n:"BrtBeginSlicerStyles" }, + 0x0477: { n:"BrtEndSlicerStyles" }, + 0x0478: { n:"BrtBeginSlicerStyleElements" }, + 0x0479: { n:"BrtEndSlicerStyleElements" }, + 0x047A: { n:"BrtCFRuleExt" }, + 0x047B: { n:"BrtBeginSXCondFmt14" }, + 0x047C: { n:"BrtEndSXCondFmt14" }, + 0x047D: { n:"BrtBeginSXCondFmts14" }, + 0x047E: { n:"BrtEndSXCondFmts14" }, + 0x0480: { n:"BrtBeginSortCond14" }, + 0x0481: { n:"BrtEndSortCond14" }, + 0x0482: { n:"BrtEndDVals14" }, + 0x0483: { n:"BrtEndIconSet14" }, + 0x0484: { n:"BrtEndDatabar14" }, + 0x0485: { n:"BrtBeginColorScale14" }, + 0x0486: { n:"BrtEndColorScale14" }, + 0x0487: { n:"BrtBeginSxrules14" }, + 0x0488: { n:"BrtEndSxrules14" }, + 0x0489: { n:"BrtBeginPRule14" }, + 0x048A: { n:"BrtEndPRule14" }, + 0x048B: { n:"BrtBeginPRFilters14" }, + 0x048C: { n:"BrtEndPRFilters14" }, + 0x048D: { n:"BrtBeginPRFilter14" }, + 0x048E: { n:"BrtEndPRFilter14" }, + 0x048F: { n:"BrtBeginPRFItem14" }, + 0x0490: { n:"BrtEndPRFItem14" }, + 0x0491: { n:"BrtBeginCellIgnoreECs14" }, + 0x0492: { n:"BrtEndCellIgnoreECs14" }, + 0x0493: { n:"BrtDxf14" }, + 0x0494: { n:"BrtBeginDxF14s" }, + 0x0495: { n:"BrtEndDxf14s" }, + 0x0499: { n:"BrtFilter14" }, + 0x049A: { n:"BrtBeginCustomFilters14" }, + 0x049C: { n:"BrtCustomFilter14" }, + 0x049D: { n:"BrtIconFilter14" }, + 0x049E: { n:"BrtPivotCacheConnectionName" }, + 0x0800: { n:"BrtBeginDecoupledPivotCacheIDs" }, + 0x0801: { n:"BrtEndDecoupledPivotCacheIDs" }, + 0x0802: { n:"BrtDecoupledPivotCacheID" }, + 0x0803: { n:"BrtBeginPivotTableRefs" }, + 0x0804: { n:"BrtEndPivotTableRefs" }, + 0x0805: { n:"BrtPivotTableRef" }, + 0x0806: { n:"BrtSlicerCacheBookPivotTables" }, + 0x0807: { n:"BrtBeginSxvcells" }, + 0x0808: { n:"BrtEndSxvcells" }, + 0x0809: { n:"BrtBeginSxRow" }, + 0x080A: { n:"BrtEndSxRow" }, + 0x080C: { n:"BrtPcdCalcMem15" }, + 0x0813: { n:"BrtQsi15" }, + 0x0814: { n:"BrtBeginWebExtensions" }, + 0x0815: { n:"BrtEndWebExtensions" }, + 0x0816: { n:"BrtWebExtension" }, + 0x0817: { n:"BrtAbsPath15" }, + 0x0818: { n:"BrtBeginPivotTableUISettings" }, + 0x0819: { n:"BrtEndPivotTableUISettings" }, + 0x081B: { n:"BrtTableSlicerCacheIDs" }, + 0x081C: { n:"BrtTableSlicerCacheID" }, + 0x081D: { n:"BrtBeginTableSlicerCache" }, + 0x081E: { n:"BrtEndTableSlicerCache" }, + 0x081F: { n:"BrtSxFilter15" }, + 0x0820: { n:"BrtBeginTimelineCachePivotCacheIDs" }, + 0x0821: { n:"BrtEndTimelineCachePivotCacheIDs" }, + 0x0822: { n:"BrtTimelineCachePivotCacheID" }, + 0x0823: { n:"BrtBeginTimelineCacheIDs" }, + 0x0824: { n:"BrtEndTimelineCacheIDs" }, + 0x0825: { n:"BrtBeginTimelineCacheID" }, + 0x0826: { n:"BrtEndTimelineCacheID" }, + 0x0827: { n:"BrtBeginTimelinesEx" }, + 0x0828: { n:"BrtEndTimelinesEx" }, + 0x0829: { n:"BrtBeginTimelineEx" }, + 0x082A: { n:"BrtEndTimelineEx" }, + 0x082B: { n:"BrtWorkBookPr15" }, + 0x082C: { n:"BrtPCDH15" }, + 0x082D: { n:"BrtBeginTimelineStyle" }, + 0x082E: { n:"BrtEndTimelineStyle" }, + 0x082F: { n:"BrtTimelineStyleElement" }, + 0x0830: { n:"BrtBeginTimelineStylesheetExt15" }, + 0x0831: { n:"BrtEndTimelineStylesheetExt15" }, + 0x0832: { n:"BrtBeginTimelineStyles" }, + 0x0833: { n:"BrtEndTimelineStyles" }, + 0x0834: { n:"BrtBeginTimelineStyleElements" }, + 0x0835: { n:"BrtEndTimelineStyleElements" }, + 0x0836: { n:"BrtDxf15" }, + 0x0837: { n:"BrtBeginDxfs15" }, + 0x0838: { n:"brtEndDxfs15" }, + 0x0839: { n:"BrtSlicerCacheHideItemsWithNoData" }, + 0x083A: { n:"BrtBeginItemUniqueNames" }, + 0x083B: { n:"BrtEndItemUniqueNames" }, + 0x083C: { n:"BrtItemUniqueName" }, + 0x083D: { n:"BrtBeginExtConn15" }, + 0x083E: { n:"BrtEndExtConn15" }, + 0x083F: { n:"BrtBeginOledbPr15" }, + 0x0840: { n:"BrtEndOledbPr15" }, + 0x0841: { n:"BrtBeginDataFeedPr15" }, + 0x0842: { n:"BrtEndDataFeedPr15" }, + 0x0843: { n:"BrtTextPr15" }, + 0x0844: { n:"BrtRangePr15" }, + 0x0845: { n:"BrtDbCommand15" }, + 0x0846: { n:"BrtBeginDbTables15" }, + 0x0847: { n:"BrtEndDbTables15" }, + 0x0848: { n:"BrtDbTable15" }, + 0x0849: { n:"BrtBeginDataModel" }, + 0x084A: { n:"BrtEndDataModel" }, + 0x084B: { n:"BrtBeginModelTables" }, + 0x084C: { n:"BrtEndModelTables" }, + 0x084D: { n:"BrtModelTable" }, + 0x084E: { n:"BrtBeginModelRelationships" }, + 0x084F: { n:"BrtEndModelRelationships" }, + 0x0850: { n:"BrtModelRelationship" }, + 0x0851: { n:"BrtBeginECTxtWiz15" }, + 0x0852: { n:"BrtEndECTxtWiz15" }, + 0x0853: { n:"BrtBeginECTWFldInfoLst15" }, + 0x0854: { n:"BrtEndECTWFldInfoLst15" }, + 0x0855: { n:"BrtBeginECTWFldInfo15" }, + 0x0856: { n:"BrtFieldListActiveItem" }, + 0x0857: { n:"BrtPivotCacheIdVersion" }, + 0x0858: { n:"BrtSXDI15" }, + 0x0859: { n:"BrtBeginModelTimeGroupings" }, + 0x085A: { n:"BrtEndModelTimeGroupings" }, + 0x085B: { n:"BrtBeginModelTimeGrouping" }, + 0x085C: { n:"BrtEndModelTimeGrouping" }, + 0x085D: { n:"BrtModelTimeGroupingCalcCol" }, + 0x0C00: { n:"BrtUid" }, + 0x0C01: { n:"BrtRevisionPtr" }, + 0x13e7: { n:"BrtBeginCalcFeatures" }, + 0x13e8: { n:"BrtEndCalcFeatures" }, + 0x13e9: { n:"BrtCalcFeature" }, + 0xFFFF: { n:"" } + }; + + var XLSBRE = evert_key(XLSBRecordEnum, 'n'); + + /* [MS-XLS] 2.3 Record Enumeration */ + var XLSRecordEnum = { + 0x0003: { n:"BIFF2NUM", f:parse_BIFF2NUM }, + 0x0004: { n:"BIFF2STR", f:parse_BIFF2STR }, + 0x0006: { n:"Formula", f:parse_Formula }, + 0x0009: { n:'BOF', f:parse_BOF }, + 0x000a: { n:'EOF', f:parsenoop2 }, + 0x000c: { n:"CalcCount", f:parseuint16 }, + 0x000d: { n:"CalcMode", f:parseuint16 }, + 0x000e: { n:"CalcPrecision", f:parsebool }, + 0x000f: { n:"CalcRefMode", f:parsebool }, + 0x0010: { n:"CalcDelta", f:parse_Xnum }, + 0x0011: { n:"CalcIter", f:parsebool }, + 0x0012: { n:"Protect", f:parsebool }, + 0x0013: { n:"Password", f:parseuint16 }, + 0x0014: { n:"Header", f:parse_XLHeaderFooter }, + 0x0015: { n:"Footer", f:parse_XLHeaderFooter }, + 0x0017: { n:"ExternSheet", f:parse_ExternSheet }, + 0x0018: { n:"Lbl", f:parse_Lbl }, + 0x0019: { n:"WinProtect", f:parsebool }, + 0x001a: { n:"VerticalPageBreaks" }, + 0x001b: { n:"HorizontalPageBreaks" }, + 0x001c: { n:"Note", f:parse_Note }, + 0x001d: { n:"Selection" }, + 0x0022: { n:"Date1904", f:parsebool }, + 0x0023: { n:"ExternName", f:parse_ExternName }, + 0x0026: { n:"LeftMargin", f:parse_Xnum }, + 0x0027: { n:"RightMargin", f:parse_Xnum }, + 0x0028: { n:"TopMargin", f:parse_Xnum }, + 0x0029: { n:"BottomMargin", f:parse_Xnum }, + 0x002a: { n:"PrintRowCol", f:parsebool }, + 0x002b: { n:"PrintGrid", f:parsebool }, + 0x002f: { n:"FilePass", f:parse_FilePass }, + 0x0031: { n:"Font", f:parse_Font }, + 0x0033: { n:"PrintSize", f:parseuint16 }, + 0x003c: { n:"Continue" }, + 0x003d: { n:"Window1", f:parse_Window1 }, + 0x0040: { n:"Backup", f:parsebool }, + 0x0041: { n:"Pane" }, + 0x0042: { n:'CodePage', f:parseuint16 }, + 0x004d: { n:"Pls" }, + 0x0050: { n:"DCon" }, + 0x0051: { n:"DConRef" }, + 0x0052: { n:"DConName" }, + 0x0055: { n:"DefColWidth", f:parseuint16 }, + 0x0059: { n:"XCT" }, + 0x005a: { n:"CRN" }, + 0x005b: { n:"FileSharing" }, + 0x005c: { n:'WriteAccess', f:parse_WriteAccess }, + 0x005d: { n:"Obj", f:parse_Obj }, + 0x005e: { n:"Uncalced" }, + 0x005f: { n:"CalcSaveRecalc", f:parsebool }, + 0x0060: { n:"Template" }, + 0x0061: { n:"Intl" }, + 0x0063: { n:"ObjProtect", f:parsebool }, + 0x007d: { n:"ColInfo", f:parse_ColInfo }, + 0x0080: { n:"Guts", f:parse_Guts }, + 0x0081: { n:"WsBool", f:parse_WsBool }, + 0x0082: { n:"GridSet", f:parseuint16 }, + 0x0083: { n:"HCenter", f:parsebool }, + 0x0084: { n:"VCenter", f:parsebool }, + 0x0085: { n:'BoundSheet8', f:parse_BoundSheet8 }, + 0x0086: { n:"WriteProtect" }, + 0x008c: { n:"Country", f:parse_Country }, + 0x008d: { n:"HideObj", f:parseuint16 }, + 0x0090: { n:"Sort" }, + 0x0092: { n:"Palette", f:parse_Palette }, + 0x0097: { n:"Sync" }, + 0x0098: { n:"LPr" }, + 0x0099: { n:"DxGCol" }, + 0x009a: { n:"FnGroupName" }, + 0x009b: { n:"FilterMode" }, + 0x009c: { n:"BuiltInFnGroupCount", f:parseuint16 }, + 0x009d: { n:"AutoFilterInfo" }, + 0x009e: { n:"AutoFilter" }, + 0x00a0: { n:"Scl", f:parse_Scl }, + 0x00a1: { n:"Setup", f:parse_Setup }, + 0x00ae: { n:"ScenMan" }, + 0x00af: { n:"SCENARIO" }, + 0x00b0: { n:"SxView" }, + 0x00b1: { n:"Sxvd" }, + 0x00b2: { n:"SXVI" }, + 0x00b4: { n:"SxIvd" }, + 0x00b5: { n:"SXLI" }, + 0x00b6: { n:"SXPI" }, + 0x00b8: { n:"DocRoute" }, + 0x00b9: { n:"RecipName" }, + 0x00bd: { n:"MulRk", f:parse_MulRk }, + 0x00be: { n:"MulBlank", f:parse_MulBlank }, + 0x00c1: { n:'Mms', f:parsenoop2 }, + 0x00c5: { n:"SXDI" }, + 0x00c6: { n:"SXDB" }, + 0x00c7: { n:"SXFDB" }, + 0x00c8: { n:"SXDBB" }, + 0x00c9: { n:"SXNum" }, + 0x00ca: { n:"SxBool", f:parsebool }, + 0x00cb: { n:"SxErr" }, + 0x00cc: { n:"SXInt" }, + 0x00cd: { n:"SXString" }, + 0x00ce: { n:"SXDtr" }, + 0x00cf: { n:"SxNil" }, + 0x00d0: { n:"SXTbl" }, + 0x00d1: { n:"SXTBRGIITM" }, + 0x00d2: { n:"SxTbpg" }, + 0x00d3: { n:"ObProj" }, + 0x00d5: { n:"SXStreamID" }, + 0x00d7: { n:"DBCell" }, + 0x00d8: { n:"SXRng" }, + 0x00d9: { n:"SxIsxoper" }, + 0x00da: { n:"BookBool", f:parseuint16 }, + 0x00dc: { n:"DbOrParamQry" }, + 0x00dd: { n:"ScenarioProtect", f:parsebool }, + 0x00de: { n:"OleObjectSize" }, + 0x00e0: { n:"XF", f:parse_XF }, + 0x00e1: { n:'InterfaceHdr', f:parse_InterfaceHdr }, + 0x00e2: { n:'InterfaceEnd', f:parsenoop2 }, + 0x00e3: { n:"SXVS" }, + 0x00e5: { n:"MergeCells", f:parse_MergeCells }, + 0x00e9: { n:"BkHim" }, + 0x00eb: { n:"MsoDrawingGroup" }, + 0x00ec: { n:"MsoDrawing" }, + 0x00ed: { n:"MsoDrawingSelection" }, + 0x00ef: { n:"PhoneticInfo" }, + 0x00f0: { n:"SxRule" }, + 0x00f1: { n:"SXEx" }, + 0x00f2: { n:"SxFilt" }, + 0x00f4: { n:"SxDXF" }, + 0x00f5: { n:"SxItm" }, + 0x00f6: { n:"SxName" }, + 0x00f7: { n:"SxSelect" }, + 0x00f8: { n:"SXPair" }, + 0x00f9: { n:"SxFmla" }, + 0x00fb: { n:"SxFormat" }, + 0x00fc: { n:"SST", f:parse_SST }, + 0x00fd: { n:"LabelSst", f:parse_LabelSst }, + 0x00ff: { n:"ExtSST", f:parse_ExtSST }, + 0x0100: { n:"SXVDEx" }, + 0x0103: { n:"SXFormula" }, + 0x0122: { n:"SXDBEx" }, + 0x0137: { n:"RRDInsDel" }, + 0x0138: { n:"RRDHead" }, + 0x013b: { n:"RRDChgCell" }, + 0x013d: { n:"RRTabId", f:parseuint16a }, + 0x013e: { n:"RRDRenSheet" }, + 0x013f: { n:"RRSort" }, + 0x0140: { n:"RRDMove" }, + 0x014a: { n:"RRFormat" }, + 0x014b: { n:"RRAutoFmt" }, + 0x014d: { n:"RRInsertSh" }, + 0x014e: { n:"RRDMoveBegin" }, + 0x014f: { n:"RRDMoveEnd" }, + 0x0150: { n:"RRDInsDelBegin" }, + 0x0151: { n:"RRDInsDelEnd" }, + 0x0152: { n:"RRDConflict" }, + 0x0153: { n:"RRDDefName" }, + 0x0154: { n:"RRDRstEtxp" }, + 0x015f: { n:"LRng" }, + 0x0160: { n:"UsesELFs", f:parsebool }, + 0x0161: { n:"DSF", f:parsenoop2 }, + 0x0191: { n:"CUsr" }, + 0x0192: { n:"CbUsr" }, + 0x0193: { n:"UsrInfo" }, + 0x0194: { n:"UsrExcl" }, + 0x0195: { n:"FileLock" }, + 0x0196: { n:"RRDInfo" }, + 0x0197: { n:"BCUsrs" }, + 0x0198: { n:"UsrChk" }, + 0x01a9: { n:"UserBView" }, + 0x01aa: { n:"UserSViewBegin" }, + 0x01ab: { n:"UserSViewEnd" }, + 0x01ac: { n:"RRDUserView" }, + 0x01ad: { n:"Qsi" }, + 0x01ae: { n:"SupBook", f:parse_SupBook }, + 0x01af: { n:"Prot4Rev", f:parsebool }, + 0x01b0: { n:"CondFmt" }, + 0x01b1: { n:"CF" }, + 0x01b2: { n:"DVal" }, + 0x01b5: { n:"DConBin" }, + 0x01b6: { n:"TxO", f:parse_TxO }, + 0x01b7: { n:"RefreshAll", f:parsebool }, + 0x01b8: { n:"HLink", f:parse_HLink }, + 0x01b9: { n:"Lel" }, + 0x01ba: { n:"CodeName", f:parse_XLUnicodeString }, + 0x01bb: { n:"SXFDBType" }, + 0x01bc: { n:"Prot4RevPass", f:parseuint16 }, + 0x01bd: { n:"ObNoMacros" }, + 0x01be: { n:"Dv" }, + 0x01c0: { n:"Excel9File", f:parsenoop2 }, + 0x01c1: { n:"RecalcId", f:parse_RecalcId, r:2}, + 0x01c2: { n:"EntExU2", f:parsenoop2 }, + 0x0200: { n:"Dimensions", f:parse_Dimensions }, + 0x0201: { n:"Blank", f:parse_Blank }, + 0x0203: { n:"Number", f:parse_Number }, + 0x0204: { n:"Label", f:parse_Label }, + 0x0205: { n:"BoolErr", f:parse_BoolErr }, + 0x0206: { n:"Formula", f:parse_Formula }, + 0x0207: { n:"String", f:parse_String }, + 0x0208: { n:'Row', f:parse_Row }, + 0x020b: { n:"Index" }, + 0x0221: { n:"Array", f:parse_Array }, + 0x0225: { n:"DefaultRowHeight", f:parse_DefaultRowHeight }, + 0x0236: { n:"Table" }, + 0x023e: { n:"Window2", f:parse_Window2 }, + 0x027e: { n:"RK", f:parse_RK }, + 0x0293: { n:"Style" }, + 0x0406: { n:"Formula", f:parse_Formula }, + 0x0418: { n:"BigName" }, + 0x041e: { n:"Format", f:parse_Format }, + 0x043c: { n:"ContinueBigName" }, + 0x04bc: { n:"ShrFmla", f:parse_ShrFmla }, + 0x0800: { n:"HLinkTooltip", f:parse_HLinkTooltip }, + 0x0801: { n:"WebPub" }, + 0x0802: { n:"QsiSXTag" }, + 0x0803: { n:"DBQueryExt" }, + 0x0804: { n:"ExtString" }, + 0x0805: { n:"TxtQry" }, + 0x0806: { n:"Qsir" }, + 0x0807: { n:"Qsif" }, + 0x0808: { n:"RRDTQSIF" }, + 0x0809: { n:'BOF', f:parse_BOF }, + 0x080a: { n:"OleDbConn" }, + 0x080b: { n:"WOpt" }, + 0x080c: { n:"SXViewEx" }, + 0x080d: { n:"SXTH" }, + 0x080e: { n:"SXPIEx" }, + 0x080f: { n:"SXVDTEx" }, + 0x0810: { n:"SXViewEx9" }, + 0x0812: { n:"ContinueFrt" }, + 0x0813: { n:"RealTimeData" }, + 0x0850: { n:"ChartFrtInfo" }, + 0x0851: { n:"FrtWrapper" }, + 0x0852: { n:"StartBlock" }, + 0x0853: { n:"EndBlock" }, + 0x0854: { n:"StartObject" }, + 0x0855: { n:"EndObject" }, + 0x0856: { n:"CatLab" }, + 0x0857: { n:"YMult" }, + 0x0858: { n:"SXViewLink" }, + 0x0859: { n:"PivotChartBits" }, + 0x085a: { n:"FrtFontList" }, + 0x0862: { n:"SheetExt" }, + 0x0863: { n:"BookExt", r:12}, + 0x0864: { n:"SXAddl" }, + 0x0865: { n:"CrErr" }, + 0x0866: { n:"HFPicture" }, + 0x0867: { n:'FeatHdr', f:parsenoop2 }, + 0x0868: { n:"Feat" }, + 0x086a: { n:"DataLabExt" }, + 0x086b: { n:"DataLabExtContents" }, + 0x086c: { n:"CellWatch" }, + 0x0871: { n:"FeatHdr11" }, + 0x0872: { n:"Feature11" }, + 0x0874: { n:"DropDownObjIds" }, + 0x0875: { n:"ContinueFrt11" }, + 0x0876: { n:"DConn" }, + 0x0877: { n:"List12" }, + 0x0878: { n:"Feature12" }, + 0x0879: { n:"CondFmt12" }, + 0x087a: { n:"CF12" }, + 0x087b: { n:"CFEx" }, + 0x087c: { n:"XFCRC", f:parse_XFCRC, r:12 }, + 0x087d: { n:"XFExt", f:parse_XFExt, r:12 }, + 0x087e: { n:"AutoFilter12" }, + 0x087f: { n:"ContinueFrt12" }, + 0x0884: { n:"MDTInfo" }, + 0x0885: { n:"MDXStr" }, + 0x0886: { n:"MDXTuple" }, + 0x0887: { n:"MDXSet" }, + 0x0888: { n:"MDXProp" }, + 0x0889: { n:"MDXKPI" }, + 0x088a: { n:"MDB" }, + 0x088b: { n:"PLV" }, + 0x088c: { n:"Compat12", f:parsebool, r:12 }, + 0x088d: { n:"DXF" }, + 0x088e: { n:"TableStyles", r:12 }, + 0x088f: { n:"TableStyle" }, + 0x0890: { n:"TableStyleElement" }, + 0x0892: { n:"StyleExt" }, + 0x0893: { n:"NamePublish" }, + 0x0894: { n:"NameCmt", f:parse_NameCmt, r:12 }, + 0x0895: { n:"SortData" }, + 0x0896: { n:"Theme", f:parse_Theme, r:12 }, + 0x0897: { n:"GUIDTypeLib" }, + 0x0898: { n:"FnGrp12" }, + 0x0899: { n:"NameFnGrp12" }, + 0x089a: { n:"MTRSettings", f:parse_MTRSettings, r:12 }, + 0x089b: { n:"CompressPictures", f:parsenoop2 }, + 0x089c: { n:"HeaderFooter" }, + 0x089d: { n:"CrtLayout12" }, + 0x089e: { n:"CrtMlFrt" }, + 0x089f: { n:"CrtMlFrtContinue" }, + 0x08a3: { n:"ForceFullCalculation", f:parse_ForceFullCalculation }, + 0x08a4: { n:"ShapePropsStream" }, + 0x08a5: { n:"TextPropsStream" }, + 0x08a6: { n:"RichTextStream" }, + 0x08a7: { n:"CrtLayout12A" }, + 0x1001: { n:"Units" }, + 0x1002: { n:"Chart" }, + 0x1003: { n:"Series" }, + 0x1006: { n:"DataFormat" }, + 0x1007: { n:"LineFormat" }, + 0x1009: { n:"MarkerFormat" }, + 0x100a: { n:"AreaFormat" }, + 0x100b: { n:"PieFormat" }, + 0x100c: { n:"AttachedLabel" }, + 0x100d: { n:"SeriesText" }, + 0x1014: { n:"ChartFormat" }, + 0x1015: { n:"Legend" }, + 0x1016: { n:"SeriesList" }, + 0x1017: { n:"Bar" }, + 0x1018: { n:"Line" }, + 0x1019: { n:"Pie" }, + 0x101a: { n:"Area" }, + 0x101b: { n:"Scatter" }, + 0x101c: { n:"CrtLine" }, + 0x101d: { n:"Axis" }, + 0x101e: { n:"Tick" }, + 0x101f: { n:"ValueRange" }, + 0x1020: { n:"CatSerRange" }, + 0x1021: { n:"AxisLine" }, + 0x1022: { n:"CrtLink" }, + 0x1024: { n:"DefaultText" }, + 0x1025: { n:"Text" }, + 0x1026: { n:"FontX", f:parseuint16 }, + 0x1027: { n:"ObjectLink" }, + 0x1032: { n:"Frame" }, + 0x1033: { n:"Begin" }, + 0x1034: { n:"End" }, + 0x1035: { n:"PlotArea" }, + 0x103a: { n:"Chart3d" }, + 0x103c: { n:"PicF" }, + 0x103d: { n:"DropBar" }, + 0x103e: { n:"Radar" }, + 0x103f: { n:"Surf" }, + 0x1040: { n:"RadarArea" }, + 0x1041: { n:"AxisParent" }, + 0x1043: { n:"LegendException" }, + 0x1044: { n:"ShtProps", f:parse_ShtProps }, + 0x1045: { n:"SerToCrt" }, + 0x1046: { n:"AxesUsed" }, + 0x1048: { n:"SBaseRef" }, + 0x104a: { n:"SerParent" }, + 0x104b: { n:"SerAuxTrend" }, + 0x104e: { n:"IFmtRecord" }, + 0x104f: { n:"Pos" }, + 0x1050: { n:"AlRuns" }, + 0x1051: { n:"BRAI" }, + 0x105b: { n:"SerAuxErrBar" }, + 0x105c: { n:"ClrtClient", f:parse_ClrtClient }, + 0x105d: { n:"SerFmt" }, + 0x105f: { n:"Chart3DBarShape" }, + 0x1060: { n:"Fbi" }, + 0x1061: { n:"BopPop" }, + 0x1062: { n:"AxcExt" }, + 0x1063: { n:"Dat" }, + 0x1064: { n:"PlotGrowth" }, + 0x1065: { n:"SIIndex" }, + 0x1066: { n:"GelFrame" }, + 0x1067: { n:"BopPopCustom" }, + 0x1068: { n:"Fbi2" }, + + 0x0000: { n:"Dimensions", f:parse_Dimensions }, + 0x0002: { n:"BIFF2INT", f:parse_BIFF2INT }, + 0x0005: { n:"BoolErr", f:parse_BoolErr }, + 0x0007: { n:"String", f:parse_BIFF2STRING }, + 0x0008: { n:"BIFF2ROW" }, + 0x000b: { n:"Index" }, + 0x0016: { n:"ExternCount", f:parseuint16 }, + 0x001e: { n:"BIFF2FORMAT", f:parse_BIFF2Format }, + 0x001f: { n:"BIFF2FMTCNT" }, /* 16-bit cnt of BIFF2FORMAT records */ + 0x0020: { n:"BIFF2COLINFO" }, + 0x0021: { n:"Array", f:parse_Array }, + 0x0025: { n:"DefaultRowHeight", f:parse_DefaultRowHeight }, + 0x0032: { n:"BIFF2FONTXTRA", f:parse_BIFF2FONTXTRA }, + 0x0034: { n:"DDEObjName" }, + 0x003e: { n:"BIFF2WINDOW2" }, + 0x0043: { n:"BIFF2XF" }, + 0x0045: { n:"BIFF2FONTCLR" }, + 0x0056: { n:"BIFF4FMTCNT" }, /* 16-bit cnt, similar to BIFF2 */ + 0x007e: { n:"RK" }, /* Not necessarily same as 0x027e */ + 0x007f: { n:"ImData", f:parse_ImData }, + 0x0087: { n:"Addin" }, + 0x0088: { n:"Edg" }, + 0x0089: { n:"Pub" }, + 0x0091: { n:"Sub" }, + 0x0094: { n:"LHRecord" }, + 0x0095: { n:"LHNGraph" }, + 0x0096: { n:"Sound" }, + 0x00a9: { n:"CoordList" }, + 0x00ab: { n:"GCW" }, + 0x00bc: { n:"ShrFmla" }, /* Not necessarily same as 0x04bc */ + 0x00bf: { n:"ToolbarHdr" }, + 0x00c0: { n:"ToolbarEnd" }, + 0x00c2: { n:"AddMenu" }, + 0x00c3: { n:"DelMenu" }, + 0x00d6: { n:"RString", f:parse_RString }, + 0x00df: { n:"UDDesc" }, + 0x00ea: { n:"TabIdConf" }, + 0x0162: { n:"XL5Modify" }, + 0x01a5: { n:"FileSharing2" }, + 0x0209: { n:'BOF', f:parse_BOF }, + 0x0218: { n:"Lbl", f:parse_Lbl }, + 0x0223: { n:"ExternName", f:parse_ExternName }, + 0x0231: { n:"Font" }, + 0x0243: { n:"BIFF3XF" }, + 0x0409: { n:'BOF', f:parse_BOF }, + 0x0443: { n:"BIFF4XF" }, + 0x086d: { n:"FeatInfo" }, + 0x0873: { n:"FeatInfo11" }, + 0x0881: { n:"SXAddl12" }, + 0x08c0: { n:"AutoWebPub" }, + 0x08c1: { n:"ListObj" }, + 0x08c2: { n:"ListField" }, + 0x08c3: { n:"ListDV" }, + 0x08c4: { n:"ListCondFmt" }, + 0x08c5: { n:"ListCF" }, + 0x08c6: { n:"FMQry" }, + 0x08c7: { n:"FMSQry" }, + 0x08c8: { n:"PLV" }, + 0x08c9: { n:"LnExt" }, + 0x08ca: { n:"MkrExt" }, + 0x08cb: { n:"CrtCoopt" }, + 0x08d6: { n:"FRTArchId$", r:12 }, + + 0x7262: {} + }; + + var XLSRE = evert_key(XLSRecordEnum, 'n'); + function write_biff_rec(ba, type, payload, length) { + var t = +type || +XLSRE[type]; + if(isNaN(t)) return; + var len = length || (payload||[]).length || 0; + var o = ba.next(4); + o.write_shift(2, t); + o.write_shift(2, len); + if(len > 0 && is_buf(payload)) ba.push(payload); + } + + function write_BIFF2Cell(out, r, c) { + if(!out) out = new_buf(7); + out.write_shift(2, r); + out.write_shift(2, c); + out.write_shift(2, 0); + out.write_shift(1, 0); + return out; + } + + function write_BIFF2BERR(r, c, val, t) { + var out = new_buf(9); + write_BIFF2Cell(out, r, c); + if(t == 'e') { out.write_shift(1, val); out.write_shift(1, 1); } + else { out.write_shift(1, val?1:0); out.write_shift(1, 0); } + return out; + } + + /* TODO: codepage, large strings */ + function write_BIFF2LABEL(r, c, val) { + var out = new_buf(8 + 2*val.length); + write_BIFF2Cell(out, r, c); + out.write_shift(1, val.length); + out.write_shift(val.length, val, 'sbcs'); + return out.l < out.length ? out.slice(0, out.l) : out; + } + + function write_ws_biff2_cell(ba, cell, R, C) { + if(cell.v != null) switch(cell.t) { + case 'd': case 'n': + var v = cell.t == 'd' ? datenum(parseDate(cell.v)) : cell.v; + if((v == (v|0)) && (v >= 0) && (v < 65536)) + write_biff_rec(ba, 0x0002, write_BIFF2INT(R, C, v)); + else + write_biff_rec(ba, 0x0003, write_BIFF2NUM(R,C, v)); + return; + case 'b': case 'e': write_biff_rec(ba, 0x0005, write_BIFF2BERR(R, C, cell.v, cell.t)); return; + /* TODO: codepage, sst */ + case 's': case 'str': + write_biff_rec(ba, 0x0004, write_BIFF2LABEL(R, C, cell.v)); + return; + } + write_biff_rec(ba, 0x0001, write_BIFF2Cell(null, R, C)); + } + + function write_ws_biff2(ba, ws, idx, opts) { + var dense = Array.isArray(ws); + var range = safe_decode_range(ws['!ref'] || "A1"), ref, rr = "", cols = []; + if(range.e.c > 0xFF || range.e.r > 0x3FFF) { + if(opts.WTF) throw new Error("Range " + (ws['!ref'] || "A1") + " exceeds format limit A1:IV16384"); + range.e.c = Math.min(range.e.c, 0xFF); + range.e.r = Math.min(range.e.c, 0x3FFF); + ref = encode_range(range); + } + for(var R = range.s.r; R <= range.e.r; ++R) { + rr = encode_row(R); + for(var C = range.s.c; C <= range.e.c; ++C) { + if(R === range.s.r) cols[C] = encode_col(C); + ref = cols[C] + rr; + var cell = dense ? (ws[R]||[])[C] : ws[ref]; + if(!cell) continue; + /* write cell */ + write_ws_biff2_cell(ba, cell, R, C, opts); + } + } + } + + /* Based on test files */ + function write_biff2_buf(wb, opts) { + var o = opts || {}; + if(DENSE != null && o.dense == null) o.dense = DENSE; + var ba = buf_array(); + var idx = 0; + for(var i=0;i 0xFF || range.e.r >= MAX_ROWS) { + if(opts.WTF) throw new Error("Range " + (ws['!ref'] || "A1") + " exceeds format limit A1:IV16384"); + range.e.c = Math.min(range.e.c, 0xFF); + range.e.r = Math.min(range.e.c, MAX_ROWS-1); + } + + write_biff_rec(ba, 0x0809, write_BOF(wb, 0x10, opts)); + /* ... */ + write_biff_rec(ba, "CalcMode", writeuint16(1)); + write_biff_rec(ba, "CalcCount", writeuint16(100)); + write_biff_rec(ba, "CalcRefMode", writebool(true)); + write_biff_rec(ba, "CalcIter", writebool(false)); + write_biff_rec(ba, "CalcDelta", write_Xnum(0.001)); + write_biff_rec(ba, "CalcSaveRecalc", writebool(true)); + write_biff_rec(ba, "PrintRowCol", writebool(false)); + write_biff_rec(ba, "PrintGrid", writebool(false)); + write_biff_rec(ba, "GridSet", writeuint16(1)); + write_biff_rec(ba, "Guts", write_Guts([0,0])); + /* ... */ + write_biff_rec(ba, "HCenter", writebool(false)); + write_biff_rec(ba, "VCenter", writebool(false)); + /* ... */ + write_biff_rec(ba, 0x200, write_Dimensions(range, opts)); + /* ... */ + + if(b8) ws['!links'] = []; + for(var R = range.s.r; R <= range.e.r; ++R) { + rr = encode_row(R); + for(var C = range.s.c; C <= range.e.c; ++C) { + if(R === range.s.r) cols[C] = encode_col(C); + ref = cols[C] + rr; + var cell = dense ? (ws[R]||[])[C] : ws[ref]; + if(!cell) continue; + /* write cell */ + write_ws_biff8_cell(ba, cell, R, C, opts); + if(b8 && cell.l) ws['!links'].push([ref, cell.l]); + } + } + var cname = _sheet.CodeName || _sheet.name || s; + /* ... */ + if(b8 && _WB.Views) write_biff_rec(ba, "Window2", write_Window2(_WB.Views[0])); + /* ... */ + if(b8 && (ws['!merges']||[]).length) write_biff_rec(ba, "MergeCells", write_MergeCells(ws['!merges'])); + /* ... */ + if(b8) write_ws_biff8_hlinks(ba, ws); + /* ... */ + write_biff_rec(ba, "CodeName", write_XLUnicodeString(cname, opts)); + /* ... */ + if(b8) write_FEAT(ba, ws); + /* ... */ + write_biff_rec(ba, "EOF"); + return ba.end(); + } + + /* [MS-XLS] 2.1.7.20.3 */ + function write_biff8_global(wb, bufs, opts) { + var A = buf_array(); + var _WB = ((wb||{}).Workbook||{}); + var _sheets = (_WB.Sheets||[]); + var _wb = _WB.WBProps||{}; + var b8 = opts.biff == 8, b5 = opts.biff == 5; + write_biff_rec(A, 0x0809, write_BOF(wb, 0x05, opts)); + if(opts.bookType == "xla") write_biff_rec(A, "Addin"); + write_biff_rec(A, "InterfaceHdr", b8 ? writeuint16(0x04b0) : null); + write_biff_rec(A, "Mms", writezeroes(2)); + if(b5) write_biff_rec(A, "ToolbarHdr"); + if(b5) write_biff_rec(A, "ToolbarEnd"); + write_biff_rec(A, "InterfaceEnd"); + write_biff_rec(A, "WriteAccess", write_WriteAccess("SheetJS", opts)); + write_biff_rec(A, "CodePage", writeuint16(b8 ? 0x04b0 : 0x04E4)); + if(b8) write_biff_rec(A, "DSF", writeuint16(0)); + if(b8) write_biff_rec(A, "Excel9File"); + write_biff_rec(A, "RRTabId", write_RRTabId(wb.SheetNames.length)); + if(b8 && wb.vbaraw) { + write_biff_rec(A, "ObProj"); + var cname = _wb.CodeName || "ThisWorkbook"; + write_biff_rec(A, "CodeName", write_XLUnicodeString(cname, opts)); + } + write_biff_rec(A, "BuiltInFnGroupCount", writeuint16(0x11)); + write_biff_rec(A, "WinProtect", writebool(false)); + write_biff_rec(A, "Protect", writebool(false)); + write_biff_rec(A, "Password", writeuint16(0)); + if(b8) write_biff_rec(A, "Prot4Rev", writebool(false)); + if(b8) write_biff_rec(A, "Prot4RevPass", writeuint16(0)); + write_biff_rec(A, "Window1", write_Window1(opts)); + write_biff_rec(A, "Backup", writebool(false)); + write_biff_rec(A, "HideObj", writeuint16(0)); + write_biff_rec(A, "Date1904", writebool(safe1904(wb)=="true")); + write_biff_rec(A, "CalcPrecision", writebool(true)); + if(b8) write_biff_rec(A, "RefreshAll", writebool(false)); + write_biff_rec(A, "BookBool", writeuint16(0)); + /* ... */ + write_FONTS_biff8(A, wb, opts); + write_FMTS_biff8(A, wb.SSF, opts); + write_CELLXFS_biff8(A, opts); + /* ... */ + if(b8) write_biff_rec(A, "UsesELFs", writebool(false)); + var a = A.end(); + + var C = buf_array(); + if(b8) write_biff_rec(C, "Country", write_Country()); + /* BIFF8: [SST *Continue] ExtSST */ + write_biff_rec(C, "EOF"); + var c = C.end(); + + var B = buf_array(); + var blen = 0, j = 0; + for(j = 0; j < wb.SheetNames.length; ++j) blen += (b8 ? 12 : 11) + (b8 ? 2 : 1) * wb.SheetNames[j].length; + var start = a.length + blen + c.length; + for(j = 0; j < wb.SheetNames.length; ++j) { + var _sheet = _sheets[j] || ({}); + write_biff_rec(B, "BoundSheet8", write_BoundSheet8({pos:start, hs:_sheet.Hidden||0, dt:0, name:wb.SheetNames[j]}, opts)); + start += bufs[j].length; + } + /* 1*BoundSheet8 */ + var b = B.end(); + if(blen != b.length) throw new Error("BS8 " + blen + " != " + b.length); + + var out = []; + if(a.length) out.push(a); + if(b.length) out.push(b); + if(c.length) out.push(c); + return __toBuffer([out]); + } + + /* [MS-XLS] 2.1.7.20 Workbook Stream */ + function write_biff8_buf(wb, opts) { + var o = opts || {}; + var bufs = []; + + if(wb && !wb.SSF) { + wb.SSF = SSF.get_table(); + } + if(wb && wb.SSF) { + make_ssf(SSF); SSF.load_table(wb.SSF); + // $FlowIgnore + o.revssf = evert_num(wb.SSF); o.revssf[wb.SSF[65535]] = 0; + o.ssf = wb.SSF; + } + o.cellXfs = []; + o.Strings = []; o.Strings.Count = 0; o.Strings.Unique = 0; + get_cell_style(o.cellXfs, {}, {revssf:{"General":0}}); + + for(var i = 0; i < wb.SheetNames.length; ++i) bufs[bufs.length] = write_ws_biff8(i, o, wb); + bufs.unshift(write_biff8_global(wb, bufs, o)); + return __toBuffer([bufs]); + } + + function write_biff_buf(wb, opts) { + var o = opts || {}; + switch(o.biff || 2) { + case 8: case 5: return write_biff8_buf(wb, opts); + case 4: case 3: case 2: return write_biff2_buf(wb, opts); + } + throw new Error("invalid type " + o.bookType + " for BIFF"); + } + /* note: browser DOM element cannot see mso- style attrs, must parse */ + var HTML_ = (function() { + function html_to_sheet(str, _opts) { + var opts = _opts || {}; + if(DENSE != null && opts.dense == null) opts.dense = DENSE; + var ws = opts.dense ? ([]) : ({}); + var mtch = str.match(/"); + var mtch2 = str.match(/<\/table/i); + var i = mtch.index, j = mtch2 && mtch2.index || str.length; + var rows = split_regex(str.slice(i, j), /(:?]*>)/i, ""); + var R = -1, C = 0, RS = 0, CS = 0; + var range = {s:{r:10000000, c:10000000},e:{r:0,c:0}}; + var merges = []; + for(i = 0; i < rows.length; ++i) { + var row = rows[i].trim(); + var hd = row.slice(0,3).toLowerCase(); + if(hd == "/i); + for(j = 0; j < cells.length; ++j) { + var cell = cells[j].trim(); + if(!cell.match(/")) > -1) m = m.slice(cc+1); + var tag = parsexmltag(cell.slice(0, cell.indexOf(">"))); + CS = tag.colspan ? +tag.colspan : 1; + if((RS = +tag.rowspan)>1 || CS>1) merges.push({s:{r:R,c:C},e:{r:R + (RS||1) - 1, c:C + CS - 1}}); + var _t = tag.t || ""; + /* TODO: generate stub cells */ + if(!m.length) { C += CS; continue; } + m = htmldecode(m); + if(range.s.r > R) range.s.r = R; if(range.e.r < R) range.e.r = R; + if(range.s.c > C) range.s.c = C; if(range.e.c < C) range.e.c = C; + if(!m.length) continue; + var o = {t:'s', v:m}; + if(opts.raw || !m.trim().length || _t == 's'){} + else if(m === 'TRUE') o = {t:'b', v:true}; + else if(m === 'FALSE') o = {t:'b', v:false}; + else if(!isNaN(fuzzynum(m))) o = {t:'n', v:fuzzynum(m)}; + else if(!isNaN(fuzzydate(m).getDate())) { + o = ({t:'d', v:parseDate(m)}); + if(!opts.cellDates) o = ({t:'n', v:datenum(o.v)}); + o.z = opts.dateNF || SSF._table[14]; + } + if(opts.dense) { if(!ws[R]) ws[R] = []; ws[R][C] = o; } + else ws[encode_cell({r:R, c:C})] = o; + C += CS; + } + } + ws['!ref'] = encode_range(range); + return ws; + } + function html_to_book(str, opts) { + return sheet_to_workbook(html_to_sheet(str, opts), opts); + } + function make_html_row(ws, r, R, o) { + var M = (ws['!merges'] ||[]); + var oo = []; + for(var C = r.s.c; C <= r.e.c; ++C) { + var RS = 0, CS = 0; + for(var j = 0; j < M.length; ++j) { + if(M[j].s.r > R || M[j].s.c > C) continue; + if(M[j].e.r < R || M[j].e.c < C) continue; + if(M[j].s.r < R || M[j].s.c < C) { RS = -1; break; } + RS = M[j].e.r - M[j].s.r + 1; CS = M[j].e.c - M[j].s.c + 1; break; + } + if(RS < 0) continue; + var coord = encode_cell({r:R,c:C}); + var cell = o.dense ? (ws[R]||[])[C] : ws[coord]; + var sp = {}; + if(RS > 1) sp.rowspan = RS; + if(CS > 1) sp.colspan = CS; + /* TODO: html entities */ + var w = (cell && cell.v != null) && (cell.h || escapehtml(cell.w || (format_cell(cell), cell.w) || "")) || ""; + sp.t = cell && cell.t || 'z'; + if(o.editable) w = '' + w + ''; + sp.id = "sjs-" + coord; + oo.push(writextag('td', w, sp)); + } + var preamble = ""; + return preamble + oo.join("") + ""; + } + function make_html_preamble(ws, R, o) { + var out = []; + return out.join("") + ''; + } + var _BEGIN = 'SheetJS Table Export'; + var _END = ''; + function sheet_to_html(ws, opts/*, wb:?Workbook*/) { + var o = opts || {}; + var header = o.header != null ? o.header : _BEGIN; + var footer = o.footer != null ? o.footer : _END; + var out = [header]; + var r = decode_range(ws['!ref']); + o.dense = Array.isArray(ws); + out.push(make_html_preamble(ws, r, o)); + for(var R = r.s.r; R <= r.e.r; ++R) out.push(make_html_row(ws, r, R, o)); + out.push("
" + footer); + return out.join(""); + } + + return { + to_workbook: html_to_book, + to_sheet: html_to_sheet, + _row: make_html_row, + BEGIN: _BEGIN, + END: _END, + _preamble: make_html_preamble, + from_sheet: sheet_to_html + }; + })(); + + function parse_dom_table(table, _opts) { + var opts = _opts || {}; + if(DENSE != null) opts.dense = DENSE; + var ws = opts.dense ? ([]) : ({}); + var rows = table.getElementsByTagName('tr'); + var sheetRows = opts.sheetRows || 10000000; + var range = {s:{r:0,c:0},e:{r:0,c:0}}; + var merges = [], midx = 0; + var rowinfo = []; + var _R = 0, R = 0, _C, C, RS, CS; + for(; _R < rows.length && R < sheetRows; ++_R) { + var row = rows[_R]; + if (is_dom_element_hidden(row)) { + if (opts.display) continue; + rowinfo[R] = {hidden: true}; + } + var elts = (row.children); + for(_C = C = 0; _C < elts.length; ++_C) { + var elt = elts[_C]; + if (opts.display && is_dom_element_hidden(elt)) continue; + var v = htmldecode(elt.innerHTML); + for(midx = 0; midx < merges.length; ++midx) { + var m = merges[midx]; + if(m.s.c == C && m.s.r <= R && R <= m.e.r) { C = m.e.c+1; midx = -1; } + } + /* TODO: figure out how to extract nonstandard mso- style */ + CS = +elt.getAttribute("colspan") || 1; + if((RS = +elt.getAttribute("rowspan"))>0 || CS>1) merges.push({s:{r:R,c:C},e:{r:R + (RS||1) - 1, c:C + CS - 1}}); + var o = {t:'s', v:v}; + var _t = elt.getAttribute("t") || ""; + if(v != null) { + if(v.length == 0) o.t = _t || 'z'; + else if(opts.raw || v.trim().length == 0 || _t == "s"){} + else if(v === 'TRUE') o = {t:'b', v:true}; + else if(v === 'FALSE') o = {t:'b', v:false}; + else if(!isNaN(fuzzynum(v))) o = {t:'n', v:fuzzynum(v)}; + else if(!isNaN(fuzzydate(v).getDate())) { + o = ({t:'d', v:parseDate(v)}); + if(!opts.cellDates) o = ({t:'n', v:datenum(o.v)}); + o.z = opts.dateNF || SSF._table[14]; + } + } + if(opts.dense) { if(!ws[R]) ws[R] = []; ws[R][C] = o; } + else ws[encode_cell({c:C, r:R})] = o; + if(range.e.c < C) range.e.c = C; + C += CS; + } + ++R; + } + if(merges.length) ws['!merges'] = merges; + if(rowinfo.length) ws['!rows'] = rowinfo; + range.e.r = R - 1; + ws['!ref'] = encode_range(range); + if(R >= sheetRows) ws['!fullref'] = encode_range((range.e.r = rows.length-_R+R-1,range)); // We can count the real number of rows to parse but we don't to improve the performance + return ws; + } + + function table_to_book(table, opts) { + return sheet_to_workbook(parse_dom_table(table, opts), opts); + } + + function is_dom_element_hidden(element) { + var display = ''; + var get_computed_style = get_get_computed_style_function(element); + if(get_computed_style) display = get_computed_style(element).getPropertyValue('display'); + if(!display) display = element.style.display; // Fallback for cases when getComputedStyle is not available (e.g. an old browser or some Node.js environments) or doesn't work (e.g. if the element is not inserted to a document) + return display === 'none'; + } + + /* global getComputedStyle */ + function get_get_computed_style_function(element) { + // The proper getComputedStyle implementation is the one defined in the element window + if(element.ownerDocument.defaultView && typeof element.ownerDocument.defaultView.getComputedStyle === 'function') return element.ownerDocument.defaultView.getComputedStyle; + // If it is not available, try to get one from the global namespace + if(typeof getComputedStyle === 'function') return getComputedStyle; + return null; + } + /* OpenDocument */ + var parse_content_xml = (function() { + + var parse_text_p = function(text) { + /* 6.1.2 White Space Characters */ + var fixed = text + .replace(/[\t\r\n]/g, " ").trim().replace(/ +/g, " ") + .replace(//g," ") + .replace(//g, function($$,$1) { return Array(parseInt($1,10)+1).join(" "); }) + .replace(/]*\/>/g,"\t") + .replace(//g,"\n"); + var v = unescapexml(fixed.replace(/<[^>]*>/g,"")); + + return [v]; + }; + + var number_formats = { + /* ods name: [short ssf fmt, long ssf fmt] */ + day: ["d", "dd"], + month: ["m", "mm"], + year: ["y", "yy"], + hours: ["h", "hh"], + minutes: ["m", "mm"], + seconds: ["s", "ss"], + "am-pm": ["A/P", "AM/PM"], + "day-of-week": ["ddd", "dddd"], + era: ["e", "ee"], + /* there is no native representation of LO "Q" format */ + quarter: ["\\Qm", "m\\\"th quarter\""] + }; + + return function pcx(d, _opts) { + var opts = _opts || {}; + if(DENSE != null && opts.dense == null) opts.dense = DENSE; + var str = xlml_normalize(d); + var state = [], tmp; + var tag; + var NFtag = {name:""}, NF = "", pidx = 0; + var sheetag; + var rowtag; + var Sheets = {}, SheetNames = []; + var ws = opts.dense ? ([]) : ({}); + var Rn, q; + var ctag = ({value:""}); + var textp = "", textpidx = 0, textptag; + var textR = []; + var R = -1, C = -1, range = {s: {r:1000000,c:10000000}, e: {r:0, c:0}}; + var row_ol = 0; + var number_format_map = {}; + var merges = [], mrange = {}, mR = 0, mC = 0; + var rowinfo = [], rowpeat = 1, colpeat = 1; + var arrayf = []; + var WB = {Names:[]}; + var atag = ({}); + var _Ref = ["", ""]; + var comments = [], comment = ({}); + var creator = "", creatoridx = 0; + var isstub = false, intable = false; + var i = 0; + xlmlregex.lastIndex = 0; + str = str.replace(//mg,"").replace(//gm,""); + while((Rn = xlmlregex.exec(str))) switch((Rn[3]=Rn[3].replace(/_.*$/,""))) { + + case 'table': case '工作表': // 9.1.2 + if(Rn[1]==='/') { + if(range.e.c >= range.s.c && range.e.r >= range.s.r) ws['!ref'] = encode_range(range); + if(opts.sheetRows > 0 && opts.sheetRows <= range.e.r) { + ws['!fullref'] = ws['!ref']; + range.e.r = opts.sheetRows - 1; + ws['!ref'] = encode_range(range); + } + if(merges.length) ws['!merges'] = merges; + if(rowinfo.length) ws["!rows"] = rowinfo; + sheetag.name = sheetag['名称'] || sheetag.name; + if(typeof JSON !== 'undefined') JSON.stringify(sheetag); + SheetNames.push(sheetag.name); + Sheets[sheetag.name] = ws; + intable = false; + } + else if(Rn[0].charAt(Rn[0].length-2) !== '/') { + sheetag = parsexmltag(Rn[0], false); + R = C = -1; + range.s.r = range.s.c = 10000000; range.e.r = range.e.c = 0; + ws = opts.dense ? ([]) : ({}); merges = []; + rowinfo = []; + intable = true; + } + break; + + case 'table-row-group': // 9.1.9 + if(Rn[1] === "/") --row_ol; else ++row_ol; + break; + case 'table-row': case '行': // 9.1.3 + if(Rn[1] === '/') { R+=rowpeat; rowpeat = 1; break; } + rowtag = parsexmltag(Rn[0], false); + if(rowtag['行号']) R = rowtag['行号'] - 1; else if(R == -1) R = 0; + rowpeat = +rowtag['number-rows-repeated'] || 1; + /* TODO: remove magic */ + if(rowpeat < 10) for(i = 0; i < rowpeat; ++i) if(row_ol > 0) rowinfo[R + i] = {level: row_ol}; + C = -1; break; + case 'covered-table-cell': // 9.1.5 + if(Rn[1] !== '/') ++C; + if(opts.sheetStubs) { + if(opts.dense) { if(!ws[R]) ws[R] = []; ws[R][C] = {t:'z'}; } + else ws[encode_cell({r:R,c:C})] = {t:'z'}; + } + textp = ""; textR = []; + break; /* stub */ + case 'table-cell': case '数据': + if(Rn[0].charAt(Rn[0].length-2) === '/') { + ++C; + ctag = parsexmltag(Rn[0], false); + colpeat = parseInt(ctag['number-columns-repeated']||"1", 10); + q = ({t:'z', v:null}); + if(ctag.formula && opts.cellFormula != false) q.f = ods_to_csf_formula(unescapexml(ctag.formula)); + if((ctag['数据类型'] || ctag['value-type']) == "string") { + q.t = "s"; q.v = unescapexml(ctag['string-value'] || ""); + if(opts.dense) { + if(!ws[R]) ws[R] = []; + ws[R][C] = q; + } else { + ws[encode_cell({r:R,c:C})] = q; + } + } + C+= colpeat-1; + } else if(Rn[1]!=='/') { + ++C; + colpeat = 1; + var rptR = rowpeat ? R + rowpeat - 1 : R; + if(C > range.e.c) range.e.c = C; + if(C < range.s.c) range.s.c = C; + if(R < range.s.r) range.s.r = R; + if(rptR > range.e.r) range.e.r = rptR; + ctag = parsexmltag(Rn[0], false); + comments = []; comment = ({}); + q = ({t:ctag['数据类型'] || ctag['value-type'], v:null}); + if(opts.cellFormula) { + if(ctag.formula) ctag.formula = unescapexml(ctag.formula); + if(ctag['number-matrix-columns-spanned'] && ctag['number-matrix-rows-spanned']) { + mR = parseInt(ctag['number-matrix-rows-spanned'],10) || 0; + mC = parseInt(ctag['number-matrix-columns-spanned'],10) || 0; + mrange = {s: {r:R,c:C}, e:{r:R + mR-1,c:C + mC-1}}; + q.F = encode_range(mrange); + arrayf.push([mrange, q.F]); + } + if(ctag.formula) q.f = ods_to_csf_formula(ctag.formula); + else for(i = 0; i < arrayf.length; ++i) + if(R >= arrayf[i][0].s.r && R <= arrayf[i][0].e.r) + if(C >= arrayf[i][0].s.c && C <= arrayf[i][0].e.c) + q.F = arrayf[i][1]; + } + if(ctag['number-columns-spanned'] || ctag['number-rows-spanned']) { + mR = parseInt(ctag['number-rows-spanned'],10) || 0; + mC = parseInt(ctag['number-columns-spanned'],10) || 0; + mrange = {s: {r:R,c:C}, e:{r:R + mR-1,c:C + mC-1}}; + merges.push(mrange); + } + + /* 19.675.2 table:number-columns-repeated */ + if(ctag['number-columns-repeated']) colpeat = parseInt(ctag['number-columns-repeated'], 10); + + /* 19.385 office:value-type */ + switch(q.t) { + case 'boolean': q.t = 'b'; q.v = parsexmlbool(ctag['boolean-value']); break; + case 'float': q.t = 'n'; q.v = parseFloat(ctag.value); break; + case 'percentage': q.t = 'n'; q.v = parseFloat(ctag.value); break; + case 'currency': q.t = 'n'; q.v = parseFloat(ctag.value); break; + case 'date': q.t = 'd'; q.v = parseDate(ctag['date-value']); + if(!opts.cellDates) { q.t = 'n'; q.v = datenum(q.v); } + q.z = 'm/d/yy'; break; + case 'time': q.t = 'n'; q.v = parse_isodur(ctag['time-value'])/86400; break; + case 'number': q.t = 'n'; q.v = parseFloat(ctag['数据数值']); break; + default: + if(q.t === 'string' || q.t === 'text' || !q.t) { + q.t = 's'; + if(ctag['string-value'] != null) { textp = unescapexml(ctag['string-value']); textR = []; } + } else throw new Error('Unsupported value type ' + q.t); + } + } else { + isstub = false; + if(q.t === 's') { + q.v = textp || ''; + if(textR.length) q.R = textR; + isstub = textpidx == 0; + } + if(atag.Target) q.l = atag; + if(comments.length > 0) { q.c = comments; comments = []; } + if(textp && opts.cellText !== false) q.w = textp; + if(!isstub || opts.sheetStubs) { + if(!(opts.sheetRows && opts.sheetRows <= R)) { + for(var rpt = 0; rpt < rowpeat; ++rpt) { + colpeat = parseInt(ctag['number-columns-repeated']||"1", 10); + if(opts.dense) { + if(!ws[R + rpt]) ws[R + rpt] = []; + ws[R + rpt][C] = rpt == 0 ? q : dup(q); + while(--colpeat > 0) ws[R + rpt][C + colpeat] = dup(q); + } else { + ws[encode_cell({r:R + rpt,c:C})] = q; + while(--colpeat > 0) ws[encode_cell({r:R + rpt,c:C + colpeat})] = dup(q); + } + if(range.e.c <= C) range.e.c = C; + } + } + } + colpeat = parseInt(ctag['number-columns-repeated']||"1", 10); + C += colpeat-1; colpeat = 0; + q = {}; + textp = ""; textR = []; + } + atag = ({}); + break; // 9.1.4 + + /* pure state */ + case 'document': // TODO: is the root for FODS + case 'document-content': case '电子表格文档': // 3.1.3.2 + case 'spreadsheet': case '主体': // 3.7 + case 'scripts': // 3.12 + case 'styles': // TODO + case 'font-face-decls': // 3.14 + if(Rn[1]==='/'){if((tmp=state.pop())[0]!==Rn[3]) throw "Bad state: "+tmp;} + else if(Rn[0].charAt(Rn[0].length-2) !== '/') state.push([Rn[3], true]); + break; + + case 'annotation': // 14.1 + if(Rn[1]==='/'){ + if((tmp=state.pop())[0]!==Rn[3]) throw "Bad state: "+tmp; + comment.t = textp; + if(textR.length) comment.R = textR; + comment.a = creator; + comments.push(comment); + } + else if(Rn[0].charAt(Rn[0].length-2) !== '/') {state.push([Rn[3], false]);} + creator = ""; creatoridx = 0; + textp = ""; textpidx = 0; textR = []; + break; + + case 'creator': // 4.3.2.7 + if(Rn[1]==='/') { creator = str.slice(creatoridx,Rn.index); } + else creatoridx = Rn.index + Rn[0].length; + break; + + /* ignore state */ + case 'meta': case '元数据': // TODO: FODS/UOF + case 'settings': // TODO: + case 'config-item-set': // TODO: + case 'config-item-map-indexed': // TODO: + case 'config-item-map-entry': // TODO: + case 'config-item-map-named': // TODO: + case 'shapes': // 9.2.8 + case 'frame': // 10.4.2 + case 'text-box': // 10.4.3 + case 'image': // 10.4.4 + case 'data-pilot-tables': // 9.6.2 + case 'list-style': // 16.30 + case 'form': // 13.13 + case 'dde-links': // 9.8 + case 'event-listeners': // TODO + case 'chart': // TODO + if(Rn[1]==='/'){if((tmp=state.pop())[0]!==Rn[3]) throw "Bad state: "+tmp;} + else if(Rn[0].charAt(Rn[0].length-2) !== '/') state.push([Rn[3], false]); + textp = ""; textpidx = 0; textR = []; + break; + + case 'scientific-number': // TODO: + break; + case 'currency-symbol': // TODO: + break; + case 'currency-style': // TODO: + break; + case 'number-style': // 16.27.2 + case 'percentage-style': // 16.27.9 + case 'date-style': // 16.27.10 + case 'time-style': // 16.27.18 + if(Rn[1]==='/'){ + number_format_map[NFtag.name] = NF; + if((tmp=state.pop())[0]!==Rn[3]) throw "Bad state: "+tmp; + } else if(Rn[0].charAt(Rn[0].length-2) !== '/') { + NF = ""; + NFtag = parsexmltag(Rn[0], false); + state.push([Rn[3], true]); + } break; + + case 'script': break; // 3.13 + case 'libraries': break; // TODO: + case 'automatic-styles': break; // 3.15.3 + case 'master-styles': break; // TODO: + + case 'default-style': // TODO: + case 'page-layout': break; // TODO: + case 'style': // 16.2 + break; + case 'map': break; // 16.3 + case 'font-face': break; // 16.21 + + case 'paragraph-properties': break; // 17.6 + case 'table-properties': break; // 17.15 + case 'table-column-properties': break; // 17.16 + case 'table-row-properties': break; // 17.17 + case 'table-cell-properties': break; // 17.18 + + case 'number': // 16.27.3 + switch(state[state.length-1][0]) { + case 'time-style': + case 'date-style': + tag = parsexmltag(Rn[0], false); + NF += number_formats[Rn[3]][tag.style==='long'?1:0]; break; + } break; + + case 'fraction': break; // TODO 16.27.6 + + case 'day': // 16.27.11 + case 'month': // 16.27.12 + case 'year': // 16.27.13 + case 'era': // 16.27.14 + case 'day-of-week': // 16.27.15 + case 'week-of-year': // 16.27.16 + case 'quarter': // 16.27.17 + case 'hours': // 16.27.19 + case 'minutes': // 16.27.20 + case 'seconds': // 16.27.21 + case 'am-pm': // 16.27.22 + switch(state[state.length-1][0]) { + case 'time-style': + case 'date-style': + tag = parsexmltag(Rn[0], false); + NF += number_formats[Rn[3]][tag.style==='long'?1:0]; break; + } break; + + case 'boolean-style': break; // 16.27.23 + case 'boolean': break; // 16.27.24 + case 'text-style': break; // 16.27.25 + case 'text': // 16.27.26 + if(Rn[0].slice(-2) === "/>") break; + else if(Rn[1]==="/") switch(state[state.length-1][0]) { + case 'number-style': + case 'date-style': + case 'time-style': + NF += str.slice(pidx, Rn.index); + break; + } + else pidx = Rn.index + Rn[0].length; + break; + + case 'named-range': // 9.4.12 + tag = parsexmltag(Rn[0], false); + _Ref = ods_to_csf_3D(tag['cell-range-address']); + var nrange = ({Name:tag.name, Ref:_Ref[0] + '!' + _Ref[1]}); + if(intable) nrange.Sheet = SheetNames.length; + WB.Names.push(nrange); + break; + + case 'text-content': break; // 16.27.27 + case 'text-properties': break; // 16.27.27 + case 'embedded-text': break; // 16.27.4 + + case 'body': case '电子表格': break; // 3.3 16.9.6 19.726.3 + + case 'forms': break; // 12.25.2 13.2 + case 'table-column': break; // 9.1.6 + case 'table-header-rows': break; // 9.1.7 + case 'table-rows': break; // 9.1.12 + /* TODO: outline levels */ + case 'table-column-group': break; // 9.1.10 + case 'table-header-columns': break; // 9.1.11 + case 'table-columns': break; // 9.1.12 + + case 'null-date': break; // 9.4.2 TODO: date1904 + + case 'graphic-properties': break; // 17.21 + case 'calculation-settings': break; // 9.4.1 + case 'named-expressions': break; // 9.4.11 + case 'label-range': break; // 9.4.9 + case 'label-ranges': break; // 9.4.10 + case 'named-expression': break; // 9.4.13 + case 'sort': break; // 9.4.19 + case 'sort-by': break; // 9.4.20 + case 'sort-groups': break; // 9.4.22 + + case 'tab': break; // 6.1.4 + case 'line-break': break; // 6.1.5 + case 'span': break; // 6.1.7 + case 'p': case '文本串': // 5.1.3 + if(Rn[1]==='/' && (!ctag || !ctag['string-value'])) { + var ptp = parse_text_p(str.slice(textpidx,Rn.index), textptag); + textp = (textp.length > 0 ? textp + "\n" : "") + ptp[0]; + } else { textptag = parsexmltag(Rn[0], false); textpidx = Rn.index + Rn[0].length; } + break; // + case 's': break; // + + case 'database-range': // 9.4.15 + if(Rn[1]==='/') break; + try { + _Ref = ods_to_csf_3D(parsexmltag(Rn[0])['target-range-address']); + Sheets[_Ref[0]]['!autofilter'] = { ref:_Ref[1] }; + } catch(e) {/* empty */} + break; + + case 'date': break; // <*:date> + + case 'object': break; // 10.4.6.2 + case 'title': case '标题': break; // <*:title> OR + case 'desc': break; // <*:desc> + case 'binary-data': break; // 10.4.5 TODO: b64 blob + + /* 9.2 Advanced Tables */ + case 'table-source': break; // 9.2.6 + case 'scenario': break; // 9.2.6 + + case 'iteration': break; // 9.4.3 + case 'content-validations': break; // 9.4.4 + case 'filter': break; // 9.5.2 + case 'filter-and': break; // 9.5.3 + case 'filter-or': break; // 9.5.4 + case 'filter-condition': break; // 9.5.5 + + case 'list-level-style-bullet': break; // 16.31 + case 'page-count': break; // TODO + case 'time': break; // TODO + + /* 9.3 Advanced Table Cells */ + case 'cell-range-source': break; // 9.3.1 + case 'property': break; // 13.8 + + case 'a': // 6.1.8 hyperlink + if(Rn[1]!== '/') { + atag = parsexmltag(Rn[0], false); + if(!atag.href) break; + atag.Target = atag.href; delete atag.href; + if(atag.Target.charAt(0) == "#" && atag.Target.indexOf(".") > -1) { + _Ref = ods_to_csf_3D(atag.Target.slice(1)); + atag.Target = "#" + _Ref[0] + "!" + _Ref[1]; + } + } + break; + + /* non-standard */ + case 'table-protection': break; + case 'data-pilot-grand-total': break; // '; + return function wso() { + return XML_HEADER + payload; + }; + })(); + var write_content_ods = (function() { + /* 6.1.2 White Space Characters */ + var write_text_p = function(text) { + return escapexml(text) + .replace(/ +/g, function($$){return '';}) + .replace(/\t/g, "") + .replace(/\n/g, "") + .replace(/^ /, "").replace(/ $/, ""); + }; + + var null_cell_xml = ' \n'; + var covered_cell_xml = ' \n'; + var write_ws = function(ws, wb, i) { + /* Section 9 Tables */ + var o = []; + o.push(' \n'); + var R=0,C=0, range = decode_range(ws['!ref']); + var marr = ws['!merges'] || [], mi = 0; + var dense = Array.isArray(ws); + for(R = 0; R < range.s.r; ++R) o.push(' \n'); + for(; R <= range.e.r; ++R) { + o.push(' \n'); + for(C=0; C < range.s.c; ++C) o.push(null_cell_xml); + for(; C <= range.e.c; ++C) { + var skip = false, ct = {}, textp = ""; + for(mi = 0; mi != marr.length; ++mi) { + if(marr[mi].s.c > C) continue; + if(marr[mi].s.r > R) continue; + if(marr[mi].e.c < C) continue; + if(marr[mi].e.r < R) continue; + if(marr[mi].s.c != C || marr[mi].s.r != R) skip = true; + ct['table:number-columns-spanned'] = (marr[mi].e.c - marr[mi].s.c + 1); + ct['table:number-rows-spanned'] = (marr[mi].e.r - marr[mi].s.r + 1); + break; + } + if(skip) { o.push(covered_cell_xml); continue; } + var ref = encode_cell({r:R, c:C}), cell = dense ? (ws[R]||[])[C]: ws[ref]; + if(cell && cell.f) { + ct['table:formula'] = escapexml(csf_to_ods_formula(cell.f)); + if(cell.F) { + if(cell.F.slice(0, ref.length) == ref) { + var _Fref = decode_range(cell.F); + ct['table:number-matrix-columns-spanned'] = (_Fref.e.c - _Fref.s.c + 1); + ct['table:number-matrix-rows-spanned'] = (_Fref.e.r - _Fref.s.r + 1); + } + } + } + if(!cell) { o.push(null_cell_xml); continue; } + switch(cell.t) { + case 'b': + textp = (cell.v ? 'TRUE' : 'FALSE'); + ct['office:value-type'] = "boolean"; + ct['office:boolean-value'] = (cell.v ? 'true' : 'false'); + break; + case 'n': + textp = (cell.w||String(cell.v||0)); + ct['office:value-type'] = "float"; + ct['office:value'] = (cell.v||0); + break; + case 's': case 'str': + textp = cell.v; + ct['office:value-type'] = "string"; + break; + case 'd': + textp = (cell.w||(parseDate(cell.v).toISOString())); + ct['office:value-type'] = "date"; + ct['office:date-value'] = (parseDate(cell.v).toISOString()); + ct['table:style-name'] = "ce1"; + break; + //case 'e': + default: o.push(null_cell_xml); continue; + } + var text_p = write_text_p(textp); + if(cell.l && cell.l.Target) { + var _tgt = cell.l.Target; _tgt = _tgt.charAt(0) == "#" ? "#" + csf_to_ods_3D(_tgt.slice(1)) : _tgt; + text_p = writextag('text:a', text_p, {'xlink:href': _tgt}); + } + o.push(' ' + writextag('table:table-cell', writextag('text:p', text_p, {}), ct) + '\n'); + } + o.push(' \n'); + } + o.push(' \n'); + return o.join(""); + }; + + var write_automatic_styles_ods = function(o) { + o.push(' \n'); + o.push(' \n'); + o.push(' \n'); + o.push(' /\n'); + o.push(' \n'); + o.push(' /\n'); + o.push(' \n'); + o.push(' \n'); + o.push(' \n'); + o.push(' \n'); + }; + + return function wcx(wb, opts) { + var o = [XML_HEADER]; + /* 3.1.3.2 */ + var attr = wxt_helper({ + 'xmlns:office': "urn:oasis:names:tc:opendocument:xmlns:office:1.0", + 'xmlns:table': "urn:oasis:names:tc:opendocument:xmlns:table:1.0", + 'xmlns:style': "urn:oasis:names:tc:opendocument:xmlns:style:1.0", + 'xmlns:text': "urn:oasis:names:tc:opendocument:xmlns:text:1.0", + 'xmlns:draw': "urn:oasis:names:tc:opendocument:xmlns:drawing:1.0", + 'xmlns:fo': "urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0", + 'xmlns:xlink': "http://www.w3.org/1999/xlink", + 'xmlns:dc': "http://purl.org/dc/elements/1.1/", + 'xmlns:meta': "urn:oasis:names:tc:opendocument:xmlns:meta:1.0", + 'xmlns:number': "urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0", + 'xmlns:presentation': "urn:oasis:names:tc:opendocument:xmlns:presentation:1.0", + 'xmlns:svg': "urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0", + 'xmlns:chart': "urn:oasis:names:tc:opendocument:xmlns:chart:1.0", + 'xmlns:dr3d': "urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0", + 'xmlns:math': "http://www.w3.org/1998/Math/MathML", + 'xmlns:form': "urn:oasis:names:tc:opendocument:xmlns:form:1.0", + 'xmlns:script': "urn:oasis:names:tc:opendocument:xmlns:script:1.0", + 'xmlns:ooo': "http://openoffice.org/2004/office", + 'xmlns:ooow': "http://openoffice.org/2004/writer", + 'xmlns:oooc': "http://openoffice.org/2004/calc", + 'xmlns:dom': "http://www.w3.org/2001/xml-events", + 'xmlns:xforms': "http://www.w3.org/2002/xforms", + 'xmlns:xsd': "http://www.w3.org/2001/XMLSchema", + 'xmlns:xsi': "http://www.w3.org/2001/XMLSchema-instance", + 'xmlns:sheet': "urn:oasis:names:tc:opendocument:sh33tjs:1.0", + 'xmlns:rpt': "http://openoffice.org/2005/report", + 'xmlns:of': "urn:oasis:names:tc:opendocument:xmlns:of:1.2", + 'xmlns:xhtml': "http://www.w3.org/1999/xhtml", + 'xmlns:grddl': "http://www.w3.org/2003/g/data-view#", + 'xmlns:tableooo': "http://openoffice.org/2009/table", + 'xmlns:drawooo': "http://openoffice.org/2010/draw", + 'xmlns:calcext': "urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0", + 'xmlns:loext': "urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0", + 'xmlns:field': "urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0", + 'xmlns:formx': "urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0", + 'xmlns:css3t': "http://www.w3.org/TR/css3-text/", + 'office:version': "1.2" + }); + + var fods = wxt_helper({ + 'xmlns:config': "urn:oasis:names:tc:opendocument:xmlns:config:1.0", + 'office:mimetype': "application/vnd.oasis.opendocument.spreadsheet" + }); + + if(opts.bookType == "fods") o.push('\n'); + else o.push('\n'); + write_automatic_styles_ods(o); + o.push(' \n'); + o.push(' \n'); + for(var i = 0; i != wb.SheetNames.length; ++i) o.push(write_ws(wb.Sheets[wb.SheetNames[i]], wb, i, opts)); + o.push(' \n'); + o.push(' \n'); + if(opts.bookType == "fods") o.push(''); + else o.push(''); + return o.join(""); + }; + })(); + + function write_ods(wb, opts) { + if(opts.bookType == "fods") return write_content_ods(wb, opts); + + var zip = new jszip(); + var f = ""; + + var manifest = []; + var rdf = []; + + /* Part 3 Section 3.3 MIME Media Type */ + f = "mimetype"; + zip.file(f, "application/vnd.oasis.opendocument.spreadsheet"); + + /* Part 1 Section 2.2 Documents */ + f = "content.xml"; + zip.file(f, write_content_ods(wb, opts)); + manifest.push([f, "text/xml"]); + rdf.push([f, "ContentFile"]); + + /* TODO: these are hard-coded styles to satiate excel */ + f = "styles.xml"; + zip.file(f, write_styles_ods(wb, opts)); + manifest.push([f, "text/xml"]); + rdf.push([f, "StylesFile"]); + + /* TODO: this is hard-coded to satiate excel */ + f = "meta.xml"; + zip.file(f, write_meta_ods()); + manifest.push([f, "text/xml"]); + rdf.push([f, "MetadataFile"]); + + /* Part 3 Section 6 Metadata Manifest File */ + f = "manifest.rdf"; + zip.file(f, write_rdf(rdf/*, opts*/)); + manifest.push([f, "application/rdf+xml"]); + + /* Part 3 Section 4 Manifest File */ + f = "META-INF/manifest.xml"; + zip.file(f, write_manifest(manifest/*, opts*/)); + + return zip; + } + + function write_sheet_index(wb, sheet) { + if(!sheet) return 0; + var idx = wb.SheetNames.indexOf(sheet); + if(idx == -1) throw new Error("Sheet not found: " + sheet); + return idx; + } + + function write_obj_str(factory) { + return function write_str(wb, o) { + var idx = write_sheet_index(wb, o.sheet); + return factory.from_sheet(wb.Sheets[wb.SheetNames[idx]], o, wb); + }; + } + + var write_htm_str = write_obj_str(HTML_); + var write_csv_str = write_obj_str({from_sheet:sheet_to_csv}); + var write_slk_str = write_obj_str(SYLK); + var write_dif_str = write_obj_str(DIF); + var write_prn_str = write_obj_str(PRN); + var write_rtf_str = write_obj_str(RTF); + var write_txt_str = write_obj_str({from_sheet:sheet_to_txt}); + var write_dbf_buf = write_obj_str(DBF); + var write_eth_str = write_obj_str(ETH); + + function fix_opts_func(defaults) { + return function fix_opts(opts) { + for(var i = 0; i != defaults.length; ++i) { + var d = defaults[i]; + if(opts[d[0]] === undefined) opts[d[0]] = d[1]; + if(d[2] === 'n') opts[d[0]] = Number(opts[d[0]]); + } + }; + } + + var fix_read_opts = fix_opts_func([ + ['cellNF', false], /* emit cell number format string as .z */ + ['cellHTML', true], /* emit html string as .h */ + ['cellFormula', true], /* emit formulae as .f */ + ['cellStyles', false], /* emits style/theme as .s */ + ['cellText', true], /* emit formatted text as .w */ + ['cellDates', false], /* emit date cells with type `d` */ + + ['sheetStubs', false], /* emit empty cells */ + ['sheetRows', 0, 'n'], /* read n rows (0 = read all rows) */ + + ['bookDeps', false], /* parse calculation chains */ + ['bookSheets', false], /* only try to get sheet names (no Sheets) */ + ['bookProps', false], /* only try to get properties (no Sheets) */ + ['bookFiles', false], /* include raw file structure (keys, files, cfb) */ + ['bookVBA', false], /* include vba raw data (vbaraw) */ + + ['password',''], /* password */ + ['WTF', false] /* WTF mode (throws errors) */ + ]); + + + var fix_write_opts = fix_opts_func([ + ['cellDates', false], /* write date cells with type `d` */ + + ['bookSST', false], /* Generate Shared String Table */ + + ['bookType', 'xlsx'], /* Type of workbook (xlsx/m/b) */ + + ['compression', false], /* Use file compression */ + + ['WTF', false] /* WTF mode (throws errors) */ + ]); + function get_sheet_type(n) { + if(RELS.WS.indexOf(n) > -1) return "sheet"; + if(RELS.CS && n == RELS.CS) return "chart"; + if(RELS.DS && n == RELS.DS) return "dialog"; + if(RELS.MS && n == RELS.MS) return "macro"; + return (n && n.length) ? n : "sheet"; + } + function safe_parse_wbrels(wbrels, sheets) { + if(!wbrels) return 0; + try { + wbrels = sheets.map(function pwbr(w) { if(!w.id) w.id = w.strRelID; return [w.name, wbrels['!id'][w.id].Target, get_sheet_type(wbrels['!id'][w.id].Type)]; }); + } catch(e) { return null; } + return !wbrels || wbrels.length === 0 ? null : wbrels; + } + + function safe_parse_sheet(zip, path, relsPath, sheet, idx, sheetRels, sheets, stype, opts, wb, themes, styles) { + try { + sheetRels[sheet]=parse_rels(getzipstr(zip, relsPath, true), path); + var data = getzipdata(zip, path); + var _ws; + switch(stype) { + case 'sheet': _ws = parse_ws(data, path, idx, opts, sheetRels[sheet], wb, themes, styles); break; + case 'chart': _ws = parse_cs(data, path, idx, opts, sheetRels[sheet], wb, themes, styles); + if(!_ws || !_ws['!chart']) break; + var dfile = resolve_path(_ws['!chart'].Target, path); + var drelsp = get_rels_path(dfile); + var draw = parse_drawing(getzipstr(zip, dfile, true), parse_rels(getzipstr(zip, drelsp, true), dfile)); + var chartp = resolve_path(draw, dfile); + var crelsp = get_rels_path(chartp); + _ws = parse_chart(getzipstr(zip, chartp, true), chartp, opts, parse_rels(getzipstr(zip, crelsp, true), chartp), wb, _ws); + break; + case 'macro': _ws = parse_ms(data, path, idx, opts, sheetRels[sheet], wb, themes, styles); break; + case 'dialog': _ws = parse_ds(data, path, idx, opts, sheetRels[sheet], wb, themes, styles); break; + } + sheets[sheet] = _ws; + } catch(e) { if(opts.WTF) throw e; } + } + + function strip_front_slash(x) { return x.charAt(0) == '/' ? x.slice(1) : x; } + + function parse_zip(zip, opts) { + make_ssf(SSF); + opts = opts || {}; + fix_read_opts(opts); + + /* OpenDocument Part 3 Section 2.2.1 OpenDocument Package */ + if(safegetzipfile(zip, 'META-INF/manifest.xml')) return parse_ods(zip, opts); + /* UOC */ + if(safegetzipfile(zip, 'objectdata.xml')) return parse_ods(zip, opts); + /* Numbers */ + if(safegetzipfile(zip, 'Index/Document.iwa')) throw new Error('Unsupported NUMBERS file'); + + var entries = zipentries(zip); + var dir = parse_ct((getzipstr(zip, '[Content_Types].xml'))); + var xlsb = false; + var sheets, binname; + if(dir.workbooks.length === 0) { + binname = "xl/workbook.xml"; + if(getzipdata(zip,binname, true)) dir.workbooks.push(binname); + } + if(dir.workbooks.length === 0) { + binname = "xl/workbook.bin"; + if(!getzipdata(zip,binname,true)) throw new Error("Could not find workbook"); + dir.workbooks.push(binname); + xlsb = true; + } + if(dir.workbooks[0].slice(-3) == "bin") xlsb = true; + + var themes = ({}); + var styles = ({}); + if(!opts.bookSheets && !opts.bookProps) { + strs = []; + if(dir.sst) try { strs=parse_sst(getzipdata(zip, strip_front_slash(dir.sst)), dir.sst, opts); } catch(e) { if(opts.WTF) throw e; } + + if(opts.cellStyles && dir.themes.length) themes = parse_theme(getzipstr(zip, dir.themes[0].replace(/^\//,''), true)||"",dir.themes[0], opts); + + if(dir.style) styles = parse_sty(getzipdata(zip, strip_front_slash(dir.style)), dir.style, themes, opts); + } + + /*var externbooks = */dir.links.map(function(link) { + return parse_xlink(getzipdata(zip, strip_front_slash(link)), link, opts); + }); + + var wb = parse_wb(getzipdata(zip, strip_front_slash(dir.workbooks[0])), dir.workbooks[0], opts); + + var props = {}, propdata = ""; + + if(dir.coreprops.length) { + propdata = getzipdata(zip, strip_front_slash(dir.coreprops[0]), true); + if(propdata) props = parse_core_props(propdata); + if(dir.extprops.length !== 0) { + propdata = getzipdata(zip, strip_front_slash(dir.extprops[0]), true); + if(propdata) parse_ext_props(propdata, props, opts); + } + } + + var custprops = {}; + if(!opts.bookSheets || opts.bookProps) { + if (dir.custprops.length !== 0) { + propdata = getzipstr(zip, strip_front_slash(dir.custprops[0]), true); + if(propdata) custprops = parse_cust_props(propdata, opts); + } + } + + var out = ({}); + if(opts.bookSheets || opts.bookProps) { + if(wb.Sheets) sheets = wb.Sheets.map(function pluck(x){ return x.name; }); + else if(props.Worksheets && props.SheetNames.length > 0) sheets=props.SheetNames; + if(opts.bookProps) { out.Props = props; out.Custprops = custprops; } + if(opts.bookSheets && typeof sheets !== 'undefined') out.SheetNames = sheets; + if(opts.bookSheets ? out.SheetNames : opts.bookProps) return out; + } + sheets = {}; + + var deps = {}; + if(opts.bookDeps && dir.calcchain) deps=parse_cc(getzipdata(zip, strip_front_slash(dir.calcchain)),dir.calcchain,opts); + + var i=0; + var sheetRels = ({}); + var path, relsPath; + + { + var wbsheets = wb.Sheets; + props.Worksheets = wbsheets.length; + props.SheetNames = []; + for(var j = 0; j != wbsheets.length; ++j) { + props.SheetNames[j] = wbsheets[j].name; + } + } + + var wbext = xlsb ? "bin" : "xml"; + var wbrelsi = dir.workbooks[0].lastIndexOf("/"); + var wbrelsfile = (dir.workbooks[0].slice(0, wbrelsi+1) + "_rels/" + dir.workbooks[0].slice(wbrelsi+1) + ".rels").replace(/^\//,""); + if(!safegetzipfile(zip, wbrelsfile)) wbrelsfile = 'xl/_rels/workbook.' + wbext + '.rels'; + var wbrels = parse_rels(getzipstr(zip, wbrelsfile, true), wbrelsfile); + if(wbrels) wbrels = safe_parse_wbrels(wbrels, wb.Sheets); + + /* Numbers iOS hack */ + var nmode = (getzipdata(zip,"xl/worksheets/sheet.xml",true))?1:0; + for(i = 0; i != props.Worksheets; ++i) { + var stype = "sheet"; + if(wbrels && wbrels[i]) { + path = 'xl/' + (wbrels[i][1]).replace(/[\/]?xl\//, ""); + if(!safegetzipfile(zip, path)) path = wbrels[i][1]; + if(!safegetzipfile(zip, path)) path = wbrelsfile.replace(/_rels\/.*$/,"") + wbrels[i][1]; + stype = wbrels[i][2]; + } else { + path = 'xl/worksheets/sheet'+(i+1-nmode)+"." + wbext; + path = path.replace(/sheet0\./,"sheet."); + } + relsPath = path.replace(/^(.*)(\/)([^\/]*)$/, "$1/_rels/$3.rels"); + safe_parse_sheet(zip, path, relsPath, props.SheetNames[i], i, sheetRels, sheets, stype, opts, wb, themes, styles); + } + + if(dir.comments) parse_comments(zip, dir.comments, sheets, sheetRels, opts); + + out = ({ + Directory: dir, + Workbook: wb, + Props: props, + Custprops: custprops, + Deps: deps, + Sheets: sheets, + SheetNames: props.SheetNames, + Strings: strs, + Styles: styles, + Themes: themes, + SSF: SSF.get_table() + }); + if(opts.bookFiles) { + out.keys = entries; + out.files = zip.files; + } + if(opts.bookVBA) { + if(dir.vba.length > 0) out.vbaraw = getzipdata(zip,strip_front_slash(dir.vba[0]),true); + else if(dir.defaults && dir.defaults.bin === CT_VBA) out.vbaraw = getzipdata(zip, 'xl/vbaProject.bin',true); + } + return out; + } + + /* [MS-OFFCRYPTO] 2.1.1 */ + function parse_xlsxcfb(cfb, _opts) { + var opts = _opts || {}; + var f = 'Workbook', data = CFB.find(cfb, f); + try { + f = '/!DataSpaces/Version'; + data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); + /*var version = */parse_DataSpaceVersionInfo(data.content); + + /* 2.3.4.1 */ + f = '/!DataSpaces/DataSpaceMap'; + data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); + var dsm = parse_DataSpaceMap(data.content); + if(dsm.length !== 1 || dsm[0].comps.length !== 1 || dsm[0].comps[0].t !== 0 || dsm[0].name !== "StrongEncryptionDataSpace" || dsm[0].comps[0].v !== "EncryptedPackage") + throw new Error("ECMA-376 Encrypted file bad " + f); + + /* 2.3.4.2 */ + f = '/!DataSpaces/DataSpaceInfo/StrongEncryptionDataSpace'; + data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); + var seds = parse_DataSpaceDefinition(data.content); + if(seds.length != 1 || seds[0] != "StrongEncryptionTransform") + throw new Error("ECMA-376 Encrypted file bad " + f); + + /* 2.3.4.3 */ + f = '/!DataSpaces/TransformInfo/StrongEncryptionTransform/!Primary'; + data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); + /*var hdr = */parse_Primary(data.content); + } catch(e) {} + + f = '/EncryptionInfo'; + data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); + var einfo = parse_EncryptionInfo(data.content); + + /* 2.3.4.4 */ + f = '/EncryptedPackage'; + data = CFB.find(cfb, f); if(!data || !data.content) throw new Error("ECMA-376 Encrypted file missing " + f); + + /*global decrypt_agile */ + if(einfo[0] == 0x04 && typeof decrypt_agile !== 'undefined') return decrypt_agile(einfo[1], data.content, opts.password || "", opts); + /*global decrypt_std76 */ + if(einfo[0] == 0x02 && typeof decrypt_std76 !== 'undefined') return decrypt_std76(einfo[1], data.content, opts.password || "", opts); + throw new Error("File is password-protected"); + } + + function write_zip(wb, opts) { + _shapeid = 1024; + if(opts.bookType == "ods") return write_ods(wb, opts); + if(wb && !wb.SSF) { + wb.SSF = SSF.get_table(); + } + if(wb && wb.SSF) { + make_ssf(SSF); SSF.load_table(wb.SSF); + // $FlowIgnore + opts.revssf = evert_num(wb.SSF); opts.revssf[wb.SSF[65535]] = 0; + opts.ssf = wb.SSF; + } + opts.rels = {}; opts.wbrels = {}; + opts.Strings = []; opts.Strings.Count = 0; opts.Strings.Unique = 0; + if(browser_has_Map) opts.revStrings = new Map(); + else { opts.revStrings = {}; opts.revStrings.foo = []; delete opts.revStrings.foo; } + var wbext = opts.bookType == "xlsb" ? "bin" : "xml"; + var vbafmt = VBAFMTS.indexOf(opts.bookType) > -1; + var ct = new_ct(); + fix_write_opts(opts = opts || {}); + var zip = new jszip(); + var f = "", rId = 0; + + opts.cellXfs = []; + get_cell_style(opts.cellXfs, {}, {revssf:{"General":0}}); + + if(!wb.Props) wb.Props = {}; + + f = "docProps/core.xml"; + zip.file(f, write_core_props(wb.Props, opts)); + ct.coreprops.push(f); + add_rels(opts.rels, 2, f, RELS.CORE_PROPS); + + f = "docProps/app.xml"; + if(wb.Props && wb.Props.SheetNames){/* empty */} + else if(!wb.Workbook || !wb.Workbook.Sheets) wb.Props.SheetNames = wb.SheetNames; + else { + var _sn = []; + for(var _i = 0; _i < wb.SheetNames.length; ++_i) + if((wb.Workbook.Sheets[_i]||{}).Hidden != 2) _sn.push(wb.SheetNames[_i]); + wb.Props.SheetNames = _sn; + } + wb.Props.Worksheets = wb.Props.SheetNames.length; + zip.file(f, write_ext_props(wb.Props, opts)); + ct.extprops.push(f); + add_rels(opts.rels, 3, f, RELS.EXT_PROPS); + + if(wb.Custprops !== wb.Props && keys(wb.Custprops||{}).length > 0) { + f = "docProps/custom.xml"; + zip.file(f, write_cust_props(wb.Custprops, opts)); + ct.custprops.push(f); + add_rels(opts.rels, 4, f, RELS.CUST_PROPS); + } + + for(rId=1;rId <= wb.SheetNames.length; ++rId) { + var wsrels = {'!id':{}}; + var ws = wb.Sheets[wb.SheetNames[rId-1]]; + var _type = (ws || {})["!type"] || "sheet"; + switch(_type) { + case "chart": /* + f = "xl/chartsheets/sheet" + rId + "." + wbext; + zip.file(f, write_cs(rId-1, f, opts, wb, wsrels)); + ct.charts.push(f); + add_rels(wsrels, -1, "chartsheets/sheet" + rId + "." + wbext, RELS.CS); + break; */ + /* falls through */ + default: + f = "xl/worksheets/sheet" + rId + "." + wbext; + zip.file(f, write_ws(rId-1, f, opts, wb, wsrels)); + ct.sheets.push(f); + add_rels(opts.wbrels, -1, "worksheets/sheet" + rId + "." + wbext, RELS.WS[0]); + } + + if(ws) { + var comments = ws['!comments']; + var need_vml = false; + if(comments && comments.length > 0) { + var cf = "xl/comments" + rId + "." + wbext; + zip.file(cf, write_cmnt(comments, cf, opts)); + ct.comments.push(cf); + add_rels(wsrels, -1, "../comments" + rId + "." + wbext, RELS.CMNT); + need_vml = true; + } + if(ws['!legacy']) { + if(need_vml) zip.file("xl/drawings/vmlDrawing" + (rId) + ".vml", write_comments_vml(rId, ws['!comments'])); + } + delete ws['!comments']; + delete ws['!legacy']; + } + + if(wsrels['!id'].rId1) zip.file(get_rels_path(f), write_rels(wsrels)); + } + + if(opts.Strings != null && opts.Strings.length > 0) { + f = "xl/sharedStrings." + wbext; + zip.file(f, write_sst(opts.Strings, f, opts)); + ct.strs.push(f); + add_rels(opts.wbrels, -1, "sharedStrings." + wbext, RELS.SST); + } + + f = "xl/workbook." + wbext; + zip.file(f, write_wb(wb, f, opts)); + ct.workbooks.push(f); + add_rels(opts.rels, 1, f, RELS.WB); + + /* TODO: something more intelligent with themes */ + + f = "xl/theme/theme1.xml"; + zip.file(f, write_theme(wb.Themes, opts)); + ct.themes.push(f); + add_rels(opts.wbrels, -1, "theme/theme1.xml", RELS.THEME); + + /* TODO: something more intelligent with styles */ + + f = "xl/styles." + wbext; + zip.file(f, write_sty(wb, f, opts)); + ct.styles.push(f); + add_rels(opts.wbrels, -1, "styles." + wbext, RELS.STY); + + if(wb.vbaraw && vbafmt) { + f = "xl/vbaProject.bin"; + zip.file(f, wb.vbaraw); + ct.vba.push(f); + add_rels(opts.wbrels, -1, "vbaProject.bin", RELS.VBA); + } + + zip.file("[Content_Types].xml", write_ct(ct, opts)); + zip.file('_rels/.rels', write_rels(opts.rels)); + zip.file('xl/_rels/workbook.' + wbext + '.rels', write_rels(opts.wbrels)); + + delete opts.revssf; delete opts.ssf; + return zip; + } + function firstbyte(f,o) { + var x = ""; + switch((o||{}).type || "base64") { + case 'buffer': return [f[0], f[1], f[2], f[3]]; + case 'base64': x = Base64.decode(f.slice(0,24)); break; + case 'binary': x = f; break; + case 'array': return [f[0], f[1], f[2], f[3]]; + default: throw new Error("Unrecognized type " + (o && o.type || "undefined")); + } + return [x.charCodeAt(0), x.charCodeAt(1), x.charCodeAt(2), x.charCodeAt(3)]; + } + + function read_cfb(cfb, opts) { + if(CFB.find(cfb, "EncryptedPackage")) return parse_xlsxcfb(cfb, opts); + return parse_xlscfb(cfb, opts); + } + + function read_zip(data, opts) { + var zip, d = data; + var o = opts||{}; + if(!o.type) o.type = (has_buf && Buffer.isBuffer(data)) ? "buffer" : "base64"; + switch(o.type) { + case "base64": zip = new jszip(d, { base64:true }); break; + case "binary": case "array": zip = new jszip(d, { base64:false }); break; + case "buffer": zip = new jszip(d); break; + default: throw new Error("Unrecognized type " + o.type); + } + return parse_zip(zip, o); + } + + function read_plaintext(data, o) { + var i = 0; + main: while(i < data.length) switch(data.charCodeAt(i)) { + case 0x0A: case 0x0D: case 0x20: ++i; break; + case 0x3C: return parse_xlml(data.slice(i),o); + default: break main; + } + return PRN.to_workbook(data, o); + } + + function read_plaintext_raw(data, o) { + var str = "", bytes = firstbyte(data, o); + switch(o.type) { + case 'base64': str = Base64.decode(data); break; + case 'binary': str = data; break; + case 'buffer': str = data.toString('binary'); break; + case 'array': str = cc2str(data); break; + default: throw new Error("Unrecognized type " + o.type); + } + if(bytes[0] == 0xEF && bytes[1] == 0xBB && bytes[2] == 0xBF) str = utf8read(str); + return read_plaintext(str, o); + } + + function read_utf16(data, o) { + var d = data; + if(o.type == 'base64') d = Base64.decode(d); + d = cptable.utils.decode(1200, d.slice(2), 'str'); + o.type = "binary"; + return read_plaintext(d, o); + } + + function bstrify(data) { + return !data.match(/[^\x00-\x7F]/) ? data : utf8write(data); + } + + function read_prn(data, d, o, str) { + if(str) { o.type = "string"; return PRN.to_workbook(data, o); } + return PRN.to_workbook(d, o); + } + + function readSync(data, opts) { + reset_cp(); + if(typeof ArrayBuffer !== 'undefined' && data instanceof ArrayBuffer) return readSync(new Uint8Array(data), opts); + var d = data, n = [0,0,0,0], str = false; + var o = opts||{}; + _ssfopts = {}; + if(o.dateNF) _ssfopts.dateNF = o.dateNF; + if(!o.type) o.type = (has_buf && Buffer.isBuffer(data)) ? "buffer" : "base64"; + if(o.type == "file") { o.type = has_buf ? "buffer" : "binary"; d = read_binary(data); } + if(o.type == "string") { str = true; o.type = "binary"; o.codepage = 65001; d = bstrify(data); } + if(o.type == 'array' && typeof Uint8Array !== 'undefined' && data instanceof Uint8Array && typeof ArrayBuffer !== 'undefined') { + // $FlowIgnore + var ab=new ArrayBuffer(3), vu=new Uint8Array(ab); vu.foo="bar"; + // $FlowIgnore + if(!vu.foo) {o=dup(o); o.type='array'; return readSync(ab2a(d), o);} + } + switch((n = firstbyte(d, o))[0]) { + case 0xD0: return read_cfb(CFB.read(d, o), o); + case 0x09: return parse_xlscfb(d, o); + case 0x3C: return parse_xlml(d, o); + case 0x49: if(n[1] === 0x44) return read_wb_ID(d, o); break; + case 0x54: if(n[1] === 0x41 && n[2] === 0x42 && n[3] === 0x4C) return DIF.to_workbook(d, o); break; + case 0x50: return (n[1] === 0x4B && n[2] < 0x09 && n[3] < 0x09) ? read_zip(d, o) : read_prn(data, d, o, str); + case 0xEF: return n[3] === 0x3C ? parse_xlml(d, o) : read_prn(data, d, o, str); + case 0xFF: if(n[1] === 0xFE) { return read_utf16(d, o); } break; + case 0x00: if(n[1] === 0x00 && n[2] >= 0x02 && n[3] === 0x00) return WK_.to_workbook(d, o); break; + case 0x03: case 0x83: case 0x8B: case 0x8C: return DBF.to_workbook(d, o); + case 0x7B: if(n[1] === 0x5C && n[2] === 0x72 && n[3] === 0x74) return RTF.to_workbook(d, o); break; + case 0x0A: case 0x0D: case 0x20: return read_plaintext_raw(d, o); + } + if(n[2] <= 12 && n[3] <= 31) return DBF.to_workbook(d, o); + return read_prn(data, d, o, str); + } + + function readFileSync(filename, opts) { + var o = opts||{}; o.type = 'file'; + return readSync(filename, o); + } + function write_cfb_ctr(cfb, o) { + switch(o.type) { + case "base64": case "binary": break; + case "buffer": case "array": o.type = ""; break; + case "file": return write_dl(o.file, CFB.write(cfb, {type:has_buf ? 'buffer' : ""})); + case "string": throw new Error("'string' output type invalid for '" + o.bookType + "' files"); + default: throw new Error("Unrecognized type " + o.type); + } + return CFB.write(cfb, o); + } + + /*global encrypt_agile */ + function write_zip_type(wb, opts) { + var o = opts||{}; + style_builder = new StyleBuilder(opts); + var z = write_zip(wb, o); + var oopts = {}; + if(o.compression) oopts.compression = 'DEFLATE'; + if(o.password) oopts.type = has_buf ? "nodebuffer" : "string"; + else switch(o.type) { + case "base64": oopts.type = "base64"; break; + case "binary": oopts.type = "string"; break; + case "string": throw new Error("'string' output type invalid for '" + o.bookType + "' files"); + case "buffer": + case "file": oopts.type = has_buf ? "nodebuffer" : "string"; break; + default: throw new Error("Unrecognized type " + o.type); + } + var out = z.generate(oopts); + if(o.password && typeof encrypt_agile !== 'undefined') return write_cfb_ctr(encrypt_agile(out, o.password), o); + if(o.type === "file") return write_dl(o.file, out); + return o.type == "string" ? utf8read(out) : out; + } + + function write_cfb_type(wb, opts) { + var o = opts||{}; + var cfb = write_xlscfb(wb, o); + return write_cfb_ctr(cfb, o); + } + + function write_string_type(out, opts, bom) { + if(!bom) bom = ""; + var o = bom + out; + switch(opts.type) { + case "base64": return Base64.encode(utf8write(o)); + case "binary": return utf8write(o); + case "string": return out; + case "file": return write_dl(opts.file, o, 'utf8'); + case "buffer": { + // $FlowIgnore + if(has_buf) return Buffer_from(o, 'utf8'); + else return write_string_type(o, {type:'binary'}).split("").map(function(c) { return c.charCodeAt(0); }); + } + } + throw new Error("Unrecognized type " + opts.type); + } + + function write_stxt_type(out, opts) { + switch(opts.type) { + case "base64": return Base64.encode(out); + case "binary": return out; + case "string": return out; /* override in sheet_to_txt */ + case "file": return write_dl(opts.file, out, 'binary'); + case "buffer": { + // $FlowIgnore + if(has_buf) return Buffer_from(out, 'binary'); + else return out.split("").map(function(c) { return c.charCodeAt(0); }); + } + } + throw new Error("Unrecognized type " + opts.type); + } + + /* TODO: test consistency */ + function write_binary_type(out, opts) { + switch(opts.type) { + case "string": + case "base64": + case "binary": + var bstr = ""; + // $FlowIgnore + for(var i = 0; i < out.length; ++i) bstr += String.fromCharCode(out[i]); + return opts.type == 'base64' ? Base64.encode(bstr) : opts.type == 'string' ? utf8read(bstr) : bstr; + case "file": return write_dl(opts.file, out); + case "buffer": return out; + default: throw new Error("Unrecognized type " + opts.type); + } + } + + function writeSync(wb, opts) { + check_wb(wb); + var o = opts||{}; + if(o.type == "array") { o.type = "binary"; var out = (writeSync(wb, o)); o.type = "array"; return s2ab(out); } + switch(o.bookType || 'xlsb') { + case 'xml': + case 'xlml': return write_string_type(write_xlml(wb, o), o); + case 'slk': + case 'sylk': return write_string_type(write_slk_str(wb, o), o); + case 'htm': + case 'html': return write_string_type(write_htm_str(wb, o), o); + case 'txt': return write_stxt_type(write_txt_str(wb, o), o); + case 'csv': return write_string_type(write_csv_str(wb, o), o, "\ufeff"); + case 'dif': return write_string_type(write_dif_str(wb, o), o); + case 'dbf': return write_binary_type(write_dbf_buf(wb, o), o); + case 'prn': return write_string_type(write_prn_str(wb, o), o); + case 'rtf': return write_string_type(write_rtf_str(wb, o), o); + case 'eth': return write_string_type(write_eth_str(wb, o), o); + case 'fods': return write_string_type(write_ods(wb, o), o); + case 'biff2': if(!o.biff) o.biff = 2; /* falls through */ + case 'biff3': if(!o.biff) o.biff = 3; /* falls through */ + case 'biff4': if(!o.biff) o.biff = 4; return write_binary_type(write_biff_buf(wb, o), o); + case 'biff5': if(!o.biff) o.biff = 5; /* falls through */ + case 'biff8': + case 'xla': + case 'xls': if(!o.biff) o.biff = 8; return write_cfb_type(wb, o); + case 'xlsx': + case 'xlsm': + case 'xlam': + case 'xlsb': + case 'ods': return write_zip_type(wb, o); + default: throw new Error ("Unrecognized bookType |" + o.bookType + "|"); + } + } + + function resolve_book_type(o) { + if(o.bookType) return; + var _BT = { + "xls": "biff8", + "htm": "html", + "slk": "sylk", + "socialcalc": "eth", + "Sh33tJS": "WTF" + }; + var ext = o.file.slice(o.file.lastIndexOf(".")).toLowerCase(); + if(ext.match(/^\.[a-z]+$/)) o.bookType = ext.slice(1); + o.bookType = _BT[o.bookType] || o.bookType; + } + + function writeFileSync(wb, filename, opts) { + var o = opts||{}; o.type = 'file'; + o.file = filename; + resolve_book_type(o); + return writeSync(wb, o); + } + + function writeFileAsync(filename, wb, opts, cb) { + var o = opts||{}; o.type = 'file'; + o.file = filename; + resolve_book_type(o); + o.type = 'buffer'; + var _cb = cb; if(!(_cb instanceof Function)) _cb = (opts); + return _fs.writeFile(filename, writeSync(wb, o), _cb); + } + function make_json_row(sheet, r, R, cols, header, hdr, dense, o) { + var rr = encode_row(R); + var defval = o.defval, raw = o.raw || !o.hasOwnProperty("raw"); + var isempty = true; + var row = (header === 1) ? [] : {}; + if(header !== 1) { + if(Object.defineProperty) try { Object.defineProperty(row, '__rowNum__', {value:R, enumerable:false}); } catch(e) { row.__rowNum__ = R; } + else row.__rowNum__ = R; + } + if(!dense || sheet[R]) for (var C = r.s.c; C <= r.e.c; ++C) { + var val = dense ? sheet[R][C] : sheet[cols[C] + rr]; + if(val === undefined || val.t === undefined) { + if(defval === undefined) continue; + if(hdr[C] != null) { row[hdr[C]] = defval; } + continue; + } + var v = val.v; + switch(val.t){ + case 'z': if(v == null) break; continue; + case 'e': v = void 0; break; + case 's': case 'd': case 'b': case 'n': break; + default: throw new Error('unrecognized type ' + val.t); + } + if(hdr[C] != null) { + if(v == null) { + if(defval !== undefined) row[hdr[C]] = defval; + else if(raw && v === null) row[hdr[C]] = null; + else continue; + } else { + row[hdr[C]] = raw ? v : format_cell(val,v,o); + } + if(v != null) isempty = false; + } + } + return { row: row, isempty: isempty }; + } + + + function sheet_to_json(sheet, opts) { + if(sheet == null || sheet["!ref"] == null) return []; + var val = {t:'n',v:0}, header = 0, offset = 1, hdr = [], v=0, vv=""; + var r = {s:{r:0,c:0},e:{r:0,c:0}}; + var o = opts || {}; + var range = o.range != null ? o.range : sheet["!ref"]; + if(o.header === 1) header = 1; + else if(o.header === "A") header = 2; + else if(Array.isArray(o.header)) header = 3; + switch(typeof range) { + case 'string': r = safe_decode_range(range); break; + case 'number': r = safe_decode_range(sheet["!ref"]); r.s.r = range; break; + default: r = range; + } + if(header > 0) offset = 0; + var rr = encode_row(r.s.r); + var cols = []; + var out = []; + var outi = 0, counter = 0; + var dense = Array.isArray(sheet); + var R = r.s.r, C = 0, CC = 0; + if(dense && !sheet[R]) sheet[R] = []; + for(C = r.s.c; C <= r.e.c; ++C) { + cols[C] = encode_col(C); + val = dense ? sheet[R][C] : sheet[cols[C] + rr]; + switch(header) { + case 1: hdr[C] = C - r.s.c; break; + case 2: hdr[C] = cols[C]; break; + case 3: hdr[C] = o.header[C - r.s.c]; break; + default: + if(val == null) val = {w: "__EMPTY", t: "s"}; + vv = v = format_cell(val, null, o); + counter = 0; + for(CC = 0; CC < hdr.length; ++CC) if(hdr[CC] == vv) vv = v + "_" + (++counter); + hdr[C] = vv; + } + } + for (R = r.s.r + offset; R <= r.e.r; ++R) { + var row = make_json_row(sheet, r, R, cols, header, hdr, dense, o); + if((row.isempty === false) || (header === 1 ? o.blankrows !== false : !!o.blankrows)) out[outi++] = row.row; + } + out.length = outi; + return out; + } + + var qreg = /"/g; + function make_csv_row(sheet, r, R, cols, fs, rs, FS, o) { + var isempty = true; + var row = [], txt = "", rr = encode_row(R); + for(var C = r.s.c; C <= r.e.c; ++C) { + if (!cols[C]) continue; + var val = o.dense ? (sheet[R]||[])[C]: sheet[cols[C] + rr]; + if(val == null) txt = ""; + else if(val.v != null) { + isempty = false; + txt = ''+format_cell(val, null, o); + for(var i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34) {txt = "\"" + txt.replace(qreg, '""') + "\""; break; } + if(txt == "ID") txt = '"ID"'; + } else if(val.f != null && !val.F) { + isempty = false; + txt = '=' + val.f; if(txt.indexOf(",") >= 0) txt = '"' + txt.replace(qreg, '""') + '"'; + } else txt = ""; + /* NOTE: Excel CSV does not support array formulae */ + row.push(txt); + } + if(o.blankrows === false && isempty) return null; + return row.join(FS); + } + + function sheet_to_csv(sheet, opts) { + var out = []; + var o = opts == null ? {} : opts; + if(sheet == null || sheet["!ref"] == null) return ""; + var r = safe_decode_range(sheet["!ref"]); + var FS = o.FS !== undefined ? o.FS : ",", fs = FS.charCodeAt(0); + var RS = o.RS !== undefined ? o.RS : "\n", rs = RS.charCodeAt(0); + var endregex = new RegExp((FS=="|" ? "\\|" : FS)+"+$"); + var row = "", cols = []; + o.dense = Array.isArray(sheet); + var colinfo = o.skipHidden && sheet["!cols"] || []; + var rowinfo = o.skipHidden && sheet["!rows"] || []; + for(var C = r.s.c; C <= r.e.c; ++C) if (!((colinfo[C]||{}).hidden)) cols[C] = encode_col(C); + for(var R = r.s.r; R <= r.e.r; ++R) { + if ((rowinfo[R]||{}).hidden) continue; + row = make_csv_row(sheet, r, R, cols, fs, rs, FS, o); + if(row == null) { continue; } + if(o.strip) row = row.replace(endregex,""); + out.push(row + RS); + } + delete o.dense; + return out.join(""); + } + + function sheet_to_txt(sheet, opts) { + if(!opts) opts = {}; opts.FS = "\t"; opts.RS = "\n"; + var s = sheet_to_csv(sheet, opts); + if(typeof cptable == 'undefined' || opts.type == 'string') return s; + var o = cptable.utils.encode(1200, s, 'str'); + return String.fromCharCode(255) + String.fromCharCode(254) + o; + } + + function sheet_to_formulae(sheet) { + var y = "", x, val=""; + if(sheet == null || sheet["!ref"] == null) return []; + var r = safe_decode_range(sheet['!ref']), rr = "", cols = [], C; + var cmds = []; + var dense = Array.isArray(sheet); + for(C = r.s.c; C <= r.e.c; ++C) cols[C] = encode_col(C); + for(var R = r.s.r; R <= r.e.r; ++R) { + rr = encode_row(R); + for(C = r.s.c; C <= r.e.c; ++C) { + y = cols[C] + rr; + x = dense ? (sheet[R]||[])[C] : sheet[y]; + val = ""; + if(x === undefined) continue; + else if(x.F != null) { + y = x.F; + if(!x.f) continue; + val = x.f; + if(y.indexOf(":") == -1) y = y + ":" + y; + } + if(x.f != null) val = x.f; + else if(x.t == 'z') continue; + else if(x.t == 'n' && x.v != null) val = "" + x.v; + else if(x.t == 'b') val = x.v ? "TRUE" : "FALSE"; + else if(x.w !== undefined) val = "'" + x.w; + else if(x.v === undefined) continue; + else if(x.t == 's') val = "'" + x.v; + else val = ""+x.v; + cmds[cmds.length] = y + "=" + val; + } + } + return cmds; + } + + function sheet_add_json(_ws, js, opts) { + var o = opts || {}; + var offset = +!o.skipHeader; + var ws = _ws || ({}); + var _R = 0, _C = 0; + if(ws && o.origin != null) { + if(typeof o.origin == 'number') _R = o.origin; + else { + var _origin = typeof o.origin == "string" ? decode_cell(o.origin) : o.origin; + _R = _origin.r; _C = _origin.c; + } + } + var cell; + var range = ({s: {c:0, r:0}, e: {c:_C, r:_R + js.length - 1 + offset}}); + if(ws['!ref']) { + var _range = safe_decode_range(ws['!ref']); + range.e.c = Math.max(range.e.c, _range.e.c); + range.e.r = Math.max(range.e.r, _range.e.r); + if(_R == -1) { _R = range.e.r + 1; range.e.r = _R + js.length - 1 + offset; } + } + var hdr = o.header || [], C = 0; + + js.forEach(function (JS, R) { + keys(JS).forEach(function(k) { + if((C=hdr.indexOf(k)) == -1) hdr[C=hdr.length] = k; + var v = JS[k]; + var t = 'z'; + var z = ""; + if(v && typeof v === 'object' && !(v instanceof Date)){ + ws[encode_cell({c:_C + C,r:_R + R + offset})] = v; + } else { + if(typeof v == 'number') t = 'n'; + else if(typeof v == 'boolean') t = 'b'; + else if(typeof v == 'string') t = 's'; + else if(v instanceof Date) { + t = 'd'; + if(!o.cellDates) { t = 'n'; v = datenum(v); } + z = o.dateNF || SSF._table[14]; + } + ws[encode_cell({c:_C + C,r:_R + R + offset})] = cell = ({t:t, v:v}); + if(z) cell.z = z; + } + }); + }); + range.e.c = Math.max(range.e.c, _C + hdr.length - 1); + var __R = encode_row(_R); + if(offset) for(C = 0; C < hdr.length; ++C) ws[encode_col(C + _C) + __R] = {t:'s', v:hdr[C]}; + ws['!ref'] = encode_range(range); + return ws; + } + function json_to_sheet(js, opts) { return sheet_add_json(null, js, opts); } + + var utils = { + encode_col: encode_col, + encode_row: encode_row, + encode_cell: encode_cell, + encode_range: encode_range, + decode_col: decode_col, + decode_row: decode_row, + split_cell: split_cell, + decode_cell: decode_cell, + decode_range: decode_range, + format_cell: format_cell, + get_formulae: sheet_to_formulae, + make_csv: sheet_to_csv, + make_json: sheet_to_json, + make_formulae: sheet_to_formulae, + sheet_add_aoa: sheet_add_aoa, + sheet_add_json: sheet_add_json, + aoa_to_sheet: aoa_to_sheet, + json_to_sheet: json_to_sheet, + table_to_sheet: parse_dom_table, + table_to_book: table_to_book, + sheet_to_csv: sheet_to_csv, + sheet_to_txt: sheet_to_txt, + sheet_to_json: sheet_to_json, + sheet_to_html: HTML_.from_sheet, + sheet_to_dif: DIF.from_sheet, + sheet_to_slk: SYLK.from_sheet, + sheet_to_eth: ETH.from_sheet, + sheet_to_formulae: sheet_to_formulae, + sheet_to_row_object_array: sheet_to_json + }; + + (function(utils) { + utils.consts = utils.consts || {}; + function add_consts(R/*Array*/) { R.forEach(function(a){ utils.consts[a[0]] = a[1]; }); } + + function get_default(x, y, z) { return x[y] != null ? x[y] : (x[y] = z); } + + /* get cell, creating a stub if necessary */ + function ws_get_cell_stub(ws, R, C) { + /* A1 cell address */ + if(typeof R == "string") return ws[R] || (ws[R] = {t:'z'}); + /* cell address object */ + if(typeof R != "number") return ws_get_cell_stub(ws, encode_cell(R)); + /* R and C are 0-based indices */ + return ws_get_cell_stub(ws, encode_cell({r:R,c:C||0})); + } + + /* find sheet index for given name / validate index */ + function wb_sheet_idx(wb, sh) { + if(typeof sh == "number") { + if(sh >= 0 && wb.SheetNames.length > sh) return sh; + throw new Error("Cannot find sheet # " + sh); + } else if(typeof sh == "string") { + var idx = wb.SheetNames.indexOf(sh); + if(idx > -1) return idx; + throw new Error("Cannot find sheet name |" + sh + "|"); + } else throw new Error("Cannot find sheet |" + sh + "|"); + } + + /* simple blank workbook object */ + utils.book_new = function() { + return { SheetNames: [], Sheets: {} }; + }; + + /* add a worksheet to the end of a given workbook */ + utils.book_append_sheet = function(wb, ws, name) { + if(!name) for(var i = 1; i <= 0xFFFF; ++i) if(wb.SheetNames.indexOf(name = "Sheet" + i) == -1) break; + if(!name) throw new Error("Too many worksheets"); + check_ws_name(name); + if(wb.SheetNames.indexOf(name) >= 0) throw new Error("Worksheet with name |" + name + "| already exists!"); + + wb.SheetNames.push(name); + wb.Sheets[name] = ws; + }; + + /* set sheet visibility (visible/hidden/very hidden) */ + utils.book_set_sheet_visibility = function(wb, sh, vis) { + get_default(wb,"Workbook",{}); + get_default(wb.Workbook,"Sheets",[]); + + var idx = wb_sheet_idx(wb, sh); + // $FlowIgnore + get_default(wb.Workbook.Sheets,idx, {}); + + switch(vis) { + case 0: case 1: case 2: break; + default: throw new Error("Bad sheet visibility setting " + vis); + } + // $FlowIgnore + wb.Workbook.Sheets[idx].Hidden = vis; + }; + add_consts([ + ["SHEET_VISIBLE", 0], + ["SHEET_HIDDEN", 1], + ["SHEET_VERY_HIDDEN", 2] + ]); + + /* set number format */ + utils.cell_set_number_format = function(cell, fmt) { + cell.z = fmt; + return cell; + }; + + /* set cell hyperlink */ + utils.cell_set_hyperlink = function(cell, target, tooltip) { + if(!target) { + delete cell.l; + } else { + cell.l = ({ Target: target }); + if(tooltip) cell.l.Tooltip = tooltip; + } + return cell; + }; + utils.cell_set_internal_link = function(cell, range, tooltip) { return utils.cell_set_hyperlink(cell, "#" + range, tooltip); }; + + /* add to cell comments */ + utils.cell_add_comment = function(cell, text, author) { + if(!cell.c) cell.c = []; + cell.c.push({t:text, a:author||"SheetJS"}); + }; + + /* set array formula and flush related cells */ + utils.sheet_set_array_formula = function(ws, range, formula) { + var rng = typeof range != "string" ? range : safe_decode_range(range); + var rngstr = typeof range == "string" ? range : encode_range(range); + for(var R = rng.s.r; R <= rng.e.r; ++R) for(var C = rng.s.c; C <= rng.e.c; ++C) { + var cell = ws_get_cell_stub(ws, R, C); + cell.t = 'n'; + cell.F = rngstr; + delete cell.v; + if(R == rng.s.r && C == rng.s.c) cell.f = formula; + } + return ws; + }; + + return utils; + })(utils); + + if(has_buf && typeof require != 'undefined') (function() { + var Readable = {}.Readable; + + var write_csv_stream = function(sheet, opts) { + var stream = Readable(); + var o = opts == null ? {} : opts; + if(sheet == null || sheet["!ref"] == null) { stream.push(null); return stream; } + var r = safe_decode_range(sheet["!ref"]); + var FS = o.FS !== undefined ? o.FS : ",", fs = FS.charCodeAt(0); + var RS = o.RS !== undefined ? o.RS : "\n", rs = RS.charCodeAt(0); + var endregex = new RegExp((FS=="|" ? "\\|" : FS)+"+$"); + var row = "", cols = []; + o.dense = Array.isArray(sheet); + var colinfo = o.skipHidden && sheet["!cols"] || []; + var rowinfo = o.skipHidden && sheet["!rows"] || []; + for(var C = r.s.c; C <= r.e.c; ++C) if (!((colinfo[C]||{}).hidden)) cols[C] = encode_col(C); + var R = r.s.r; + var BOM = false; + stream._read = function() { + if(!BOM) { BOM = true; return stream.push("\uFEFF"); } + if(R > r.e.r) return stream.push(null); + while(R <= r.e.r) { + ++R; + if ((rowinfo[R-1]||{}).hidden) continue; + row = make_csv_row(sheet, r, R-1, cols, fs, rs, FS, o); + if(row != null) { + if(o.strip) row = row.replace(endregex,""); + stream.push(row + RS); + break; + } + } + }; + return stream; + }; + + var write_html_stream = function(ws, opts) { + var stream = Readable(); + + var o = opts || {}; + var header = o.header != null ? o.header : HTML_.BEGIN; + var footer = o.footer != null ? o.footer : HTML_.END; + stream.push(header); + var r = decode_range(ws['!ref']); + o.dense = Array.isArray(ws); + stream.push(HTML_._preamble(ws, r, o)); + var R = r.s.r; + var end = false; + stream._read = function() { + if(R > r.e.r) { + if(!end) { end = true; stream.push("" + footer); } + return stream.push(null); + } + while(R <= r.e.r) { + stream.push(HTML_._row(ws, r, R, o)); + ++R; + break; + } + }; + return stream; + }; + + var write_json_stream = function(sheet, opts) { + var stream = Readable({objectMode:true}); + + if(sheet == null || sheet["!ref"] == null) { stream.push(null); return stream; } + var val = {t:'n',v:0}, header = 0, offset = 1, hdr = [], v=0, vv=""; + var r = {s:{r:0,c:0},e:{r:0,c:0}}; + var o = opts || {}; + var range = o.range != null ? o.range : sheet["!ref"]; + if(o.header === 1) header = 1; + else if(o.header === "A") header = 2; + else if(Array.isArray(o.header)) header = 3; + switch(typeof range) { + case 'string': r = safe_decode_range(range); break; + case 'number': r = safe_decode_range(sheet["!ref"]); r.s.r = range; break; + default: r = range; + } + if(header > 0) offset = 0; + var rr = encode_row(r.s.r); + var cols = []; + var counter = 0; + var dense = Array.isArray(sheet); + var R = r.s.r, C = 0, CC = 0; + if(dense && !sheet[R]) sheet[R] = []; + for(C = r.s.c; C <= r.e.c; ++C) { + cols[C] = encode_col(C); + val = dense ? sheet[R][C] : sheet[cols[C] + rr]; + switch(header) { + case 1: hdr[C] = C - r.s.c; break; + case 2: hdr[C] = cols[C]; break; + case 3: hdr[C] = o.header[C - r.s.c]; break; + default: + if(val == null) val = {w: "__EMPTY", t: "s"}; + vv = v = format_cell(val, null, o); + counter = 0; + for(CC = 0; CC < hdr.length; ++CC) if(hdr[CC] == vv) vv = v + "_" + (++counter); + hdr[C] = vv; + } + } + R = r.s.r + offset; + stream._read = function() { + if(R > r.e.r) return stream.push(null); + while(R <= r.e.r) { + //if ((rowinfo[R-1]||{}).hidden) continue; + var row = make_json_row(sheet, r, R, cols, header, hdr, dense, o); + ++R; + if((row.isempty === false) || (header === 1 ? o.blankrows !== false : !!o.blankrows)) { + stream.push(row.row); + break; + } + } + }; + return stream; + }; + + XLSX.stream = { + to_json: write_json_stream, + to_html: write_html_stream, + to_csv: write_csv_stream + }; + })(); + /** + * 样式魔改区 -- start + */ + ///////////////////////////////////////////////////////////////////////////////////////////////////// + var XmlNode = (function () { + function XmlNode(tagName, attributes, children) { + + if (!(this instanceof XmlNode)) { + return new XmlNode(tagName, attributes, children); + } + this.tagName = tagName; + this._attributes = attributes || {}; + this._children = children || []; + this._prefix = ''; + return this; + } + + XmlNode.prototype.createElement = function () { + return new XmlNode(arguments) + } + + XmlNode.prototype.children = function() { + return this._children; + } + + XmlNode.prototype.append = function (node) { + this._children.push(node); + return this; + } + + XmlNode.prototype.prefix = function (prefix) { + if (arguments.length==0) { return this._prefix;} + this._prefix = prefix; + return this; + } + + XmlNode.prototype.attr = function (attr, value) { + if (value == undefined) { + delete this._attributes[attr]; + return this; + } + if (arguments.length == 0) { + return this._attributes; + } + else if (typeof attr == 'string' && arguments.length == 1) { + return this._attributes.attr[attr]; + } + if (typeof attr == 'object' && arguments.length == 1) { + for (var key in attr) { + this._attributes[key] = attr[key]; + } + } + else if (arguments.length == 2 && typeof attr == 'string') { + this._attributes[attr] = value; + } + return this; + } + + var APOS = "'"; QUOTE = '"' + var ESCAPED_QUOTE = { } + ESCAPED_QUOTE[QUOTE] = '"' + ESCAPED_QUOTE[APOS] = ''' + + XmlNode.prototype.escapeAttributeValue = function(att_value) { + return '"' + att_value.replace(/\"/g,'"') + '"';// TODO Extend with four other codes + + } + + XmlNode.prototype.toXml = function (node) { + if (!node) node = this; + var xml = node._prefix; + xml += '<' + node.tagName; + if (node._attributes) { + for (var key in node._attributes) { + xml += ' ' + key + '=' + this.escapeAttributeValue(''+node._attributes[key]) + '' + } + } + if (node._children && node._children.length > 0) { + xml += ">"; + for (var i = 0; i < node._children.length; i++) { + xml += this.toXml(node._children[i]); + } + xml += ''; + } + else { + xml += '/>'; + } + return xml; + } + return XmlNode; + })(); + ///////////////////////////////////////////////////////////////////////////////////////////////////// + var StyleBuilder = function (options) { + + var customNumFmtId = 164; + + + + var table_fmt = { + 0: 'General', + 1: '0', + 2: '0.00', + 3: '#,##0', + 4: '#,##0.00', + 9: '0%', + 10: '0.00%', + 11: '0.00E+00', + 12: '# ?/?', + 13: '# ??/??', + 14: 'm/d/yy', + 15: 'd-mmm-yy', + 16: 'd-mmm', + 17: 'mmm-yy', + 18: 'h:mm AM/PM', + 19: 'h:mm:ss AM/PM', + 20: 'h:mm', + 21: 'h:mm:ss', + 22: 'm/d/yy h:mm', + 37: '#,##0 ;(#,##0)', + 38: '#,##0 ;[Red](#,##0)', + 39: '#,##0.00;(#,##0.00)', + 40: '#,##0.00;[Red](#,##0.00)', + 45: 'mm:ss', + 46: '[h]:mm:ss', + 47: 'mmss.0', + 48: '##0.0E+0', + 49: '@', + 56: '"上午/下午 "hh"時"mm"分"ss"秒 "' }; + var fmt_table = {}; + + for (var idx in table_fmt) { + fmt_table[table_fmt[idx]] = idx; + } + + + // cache style specs to avoid excessive duplication + _hashIndex = {}; + _listIndex = []; + + return { + + initialize: function (options) { + + this.$fonts = XmlNode('fonts').attr('count',0).attr("x14ac:knownFonts","1"); + this.$fills = XmlNode('fills').attr('count',0); + this.$borders = XmlNode('borders').attr('count',0); + this.$numFmts = XmlNode('numFmts').attr('count',0); + this.$cellStyleXfs = XmlNode('cellStyleXfs'); + this.$xf = XmlNode('xf') + .attr('numFmtId', 0) + .attr('fontId', 0) + .attr('fillId', 0) + .attr('borderId', 0); + + this.$cellXfs = XmlNode('cellXfs').attr('count',0); + this.$cellStyles = XmlNode('cellStyles') + .append(XmlNode('cellStyle') + .attr('name', 'Normal') + .attr('xfId',0) + .attr('builtinId',0) + ); + this.$dxfs = XmlNode('dxfs').attr('count', "0"); + this.$tableStyles = XmlNode('tableStyles') + .attr('count','0') + .attr('defaultTableStyle','TableStyleMedium9') + .attr('defaultPivotStyle','PivotStyleMedium4') + + + this.$styles = XmlNode('styleSheet') + .attr('xmlns:mc','http://schemas.openxmlformats.org/markup-compatibility/2006') + .attr('xmlns:x14ac','http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac') + .attr('xmlns','http://schemas.openxmlformats.org/spreadsheetml/2006/main') + .attr('mc:Ignorable','x14ac') + .prefix('') + .append(this.$numFmts) + .append(this.$fonts) + .append(this.$fills) + .append(this.$borders) + .append(this.$cellStyleXfs.append(this.$xf)) + .append(this.$cellXfs) + .append(this.$cellStyles) + .append(this.$dxfs) + .append(this.$tableStyles); + + + // need to specify styles at index 0 and 1. + // the second style MUST be gray125 for some reason + + var defaultStyle = options.defaultCellStyle || {}; + if (!defaultStyle.font) defaultStyle.font = {name: 'Calibri', sz: '12'}; + if (!defaultStyle.font.name) defaultStyle.font.name = 'Calibri'; + if (!defaultStyle.font.sz) defaultStyle.font.sz = 11; + if (!defaultStyle.fill) defaultStyle.fill = { patternType: "none", fgColor: {}}; + if (!defaultStyle.border) defaultStyle.border = {}; + if (!defaultStyle.numFmt) defaultStyle.numFmt = 0; + + this.defaultStyle = defaultStyle; + + var gray125Style = JSON.parse(JSON.stringify(defaultStyle)); + gray125Style.fill = {patternType: "gray125", fgColor: { }} + + this.addStyles([defaultStyle, gray125Style]); + return this; + }, + + // create a style entry and returns an integer index that can be used in the cell .s property + // these format of this object follows the emerging Common Spreadsheet Format + addStyle: function (attributes) { + + var hashKey = JSON.stringify(attributes); + var index = _hashIndex[hashKey]; + if (index == undefined) { + + index = this._addXf(attributes); //_listIndex.push(attributes) -1; + _hashIndex[hashKey] = index; + } + else { + index = _hashIndex[hashKey]; + } + return index; + }, + + // create style entries and returns array of integer indexes that can be used in cell .s property + addStyles: function (styles) { + var self = this; + return styles.map(function (style) { + return self.addStyle(style); + }) + }, + + _duckTypeStyle: function(attributes) { + + if (typeof attributes == 'object' && (attributes.patternFill || attributes.fgColor)) { + return {fill: attributes }; // this must be read via XLSX.parseFile(...) + } + else if (attributes.font || attributes.numFmt || attributes.border || attributes.fill) { + return attributes; + } + else { + return this._getStyleCSS(attributes) + } + }, + + _getStyleCSS: function(css) { + return css; //TODO + }, + + // Create an record for the style as well as corresponding , , , + // Right now this is simple and creates a , , , for every + // We could perhaps get fancier and avoid duplicating auxiliary entries as Excel presumably intended, but bother. + _addXf: function (attributes) { + + + var fontId = this._addFont(attributes.font); + var fillId = this._addFill(attributes.fill); + var borderId = this._addBorder(attributes.border); + var numFmtId = this._addNumFmt(attributes.numFmt); + + var $xf = XmlNode('xf') + .attr("numFmtId", numFmtId) + .attr("fontId", fontId) + .attr("fillId", fillId) + .attr("borderId", borderId) + .attr("xfId", "0"); + + if (fontId > 0) { + $xf.attr('applyFont', "1"); + } + if (fillId > 0) { + $xf.attr('applyFill', "1"); + } + if (borderId > 0) { + $xf.attr('applyBorder', "1"); + } + if (numFmtId > 0) { + $xf.attr('applyNumberFormat', "1"); + } + + if (attributes.alignment) { + var $alignment = XmlNode('alignment'); + if (attributes.alignment.horizontal) { $alignment.attr('horizontal', attributes.alignment.horizontal);} + if (attributes.alignment.vertical) { $alignment.attr('vertical', attributes.alignment.vertical);} + if (attributes.alignment.indent) { $alignment.attr('indent', attributes.alignment.indent);} + if (attributes.alignment.readingOrder) { $alignment.attr('readingOrder', attributes.alignment.readingOrder);} + if (attributes.alignment.wrapText) { $alignment.attr('wrapText', attributes.alignment.wrapText);} + if (attributes.alignment.textRotation!=undefined) { $alignment.attr('textRotation', attributes.alignment.textRotation);} + + $xf.append($alignment).attr('applyAlignment',1) + + } + this.$cellXfs.append($xf); + var count = +this.$cellXfs.children().length; + + this.$cellXfs.attr('count', count); + return count - 1; + }, + + _addFont: function (attributes) { + + if (!attributes) { return 0; } + + var $font = XmlNode('font') + .append(XmlNode('sz').attr('val', attributes.sz || this.defaultStyle.font.sz)) + .append(XmlNode('name').attr('val', attributes.name || this.defaultStyle.font.name)) + + if (attributes.bold) $font.append(XmlNode('b')); + if (attributes.underline) $font.append(XmlNode('u')); + if (attributes.italic) $font.append(XmlNode('i')); + if (attributes.strike) $font.append(XmlNode('strike')); + if (attributes.outline) $font.append(XmlNode('outline')); + if (attributes.shadow) $font.append(XmlNode('shadow')); + + if (attributes.vertAlign) { + $font.append(XmlNode('vertAlign').attr('val', attributes.vertAlign)) + } + + + if (attributes.color) { + if (attributes.color.theme) { + $font.append(XmlNode('color').attr('theme', attributes.color.theme)) + + if (attributes.color.tint) { //tint only if theme + $font.append(XmlNode('tint').attr('theme', attributes.color.tint)) + } + + } else if (attributes.color.rgb) { // not both rgb and theme + $font.append(XmlNode('color').attr('rgb', attributes.color.rgb)) + } + } + + this.$fonts.append($font); + + var count = this.$fonts.children().length; + this.$fonts.attr('count', count); + return count - 1; + }, + + _addNumFmt: function (numFmt) { + if (!numFmt) { return 0; } + + if (typeof numFmt == 'string') { + var numFmtIdx = fmt_table[numFmt]; + if (numFmtIdx >= 0) { + return numFmtIdx; // we found a match against built in formats + } + } + + if (/^[0-9]+$/.exec(numFmt)) { + return numFmt; // we're matching an integer against some known code + } + numFmt = numFmt + .replace(/&/g, '&') + .replace(//g, '>') + .replace(/"/g, '"') + .replace(/'/g, '''); + + var $numFmt = XmlNode('numFmt') + .attr('numFmtId', (++customNumFmtId)) + .attr('formatCode', numFmt); + + this.$numFmts.append($numFmt); + + var count = this.$numFmts.children().length; + this.$numFmts.attr('count', count); + return customNumFmtId ; + }, + + _addFill: function (attributes) { + + if (!attributes) { return 0; } + + var $patternFill = XmlNode('patternFill') + .attr('patternType', attributes.patternType || 'solid'); + + if (attributes.fgColor) { + var $fgColor = XmlNode('fgColor'); + + //Excel doesn't like it when we set both rgb and theme+tint, but xlsx.parseFile() sets both + //var $fgColor = createElement('', null, null, {xmlMode: true}).attr(attributes.fgColor) + if (attributes.fgColor.rgb) { + + if (attributes.fgColor.rgb.length == 6) { + attributes.fgColor.rgb = "FF" + attributes.fgColor.rgb /// add alpha to an RGB as Excel expects aRGB + } + + $fgColor.attr('rgb', attributes.fgColor.rgb); + $patternFill.append($fgColor); + } + else if (attributes.fgColor.theme) { + $fgColor.attr('theme', attributes.fgColor.theme); + if (attributes.fgColor.tint) { + $fgColor.attr('tint', attributes.fgColor.tint); + } + $patternFill.append($fgColor); + } + + if (!attributes.bgColor) { + attributes.bgColor = { "indexed": "64"} + } + } + + if (attributes.bgColor) { + var $bgColor = XmlNode('bgColor').attr(attributes.bgColor); + $patternFill.append($bgColor); + } + + var $fill = XmlNode('fill') + .append($patternFill); + + this.$fills.append($fill); + + var count = this.$fills.children().length; + this.$fills.attr('count', count); + return count - 1; + }, + + _getSubBorder: function(direction, spec) { + + var $direction = XmlNode(direction); + if (spec){ + if (spec.style) $direction.attr('style', spec.style); + if (spec.color) { + var $color = XmlNode('color'); + if (spec.color.auto) { + $color.attr('auto', spec.color.auto); + } + else if (spec.color.rgb) { + $color.attr('rgb', spec.color.rgb); + } + else if (spec.color.theme || spec.color.tint) { + $color.attr('theme', spec.color.theme || "1"); + $color.attr('tint', spec.color.tint || "0"); + } + $direction.append($color) + } + } + return $direction; + }, + + _addBorder: function (attributes) { + if (!attributes) { return 0; } + + var self = this; + + var $border = XmlNode('border') + .attr("diagonalUp",attributes.diagonalUp) + .attr("diagonalDown",attributes.diagonalDown); + + var directions = ["left","right","top","bottom","diagonal"]; + + directions.forEach(function(direction) { + $border.append(self._getSubBorder(direction, attributes[direction])) + }); + this.$borders.append($border); + + var count = this.$borders.children().length; + this.$borders.attr('count', count); + return count -1; + }, + + toXml: function () { + return this.$styles.toXml(); + } + }.initialize(options||{}); + } + /** + * 样式魔改区 -- end + */ + + XLSX.parse_xlscfb = parse_xlscfb; + XLSX.parse_ods = parse_ods; + XLSX.parse_fods = parse_fods; + XLSX.write_ods = write_ods; + XLSX.parse_zip = parse_zip; + XLSX.read = readSync; //xlsread + XLSX.readFile = readFileSync; //readFile + XLSX.readFileSync = readFileSync; + XLSX.write = writeSync; + XLSX.writeFile = writeFileSync; + XLSX.writeFileSync = writeFileSync; + XLSX.writeFileAsync = writeFileAsync; + XLSX.utils = utils; + XLSX.SSF = SSF; + XLSX.CFB = CFB; +} +/*global define */ +if(typeof exports !== 'undefined') make_xlsx_lib(exports); +else if(typeof module !== 'undefined' && module.exports) make_xlsx_lib(module.exports); +else if(typeof define === 'function' && define.amd) define('xlsx', function() { if(!XLSX.version) make_xlsx_lib(XLSX); return XLSX; }); +else make_xlsx_lib(XLSX); +/*exported XLS, ODS */ +var XLS = XLSX, ODS = XLSX;/*---------split--------*//* + Copyright (c) 2010, Linden Research, Inc. + Copyright (c) 2014, Joshua Bell + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + $/LicenseInfo$ + */ + +// Original can be found at: +// https://bitbucket.org/lindenlab/llsd +// Modifications by Joshua Bell inexorabletash@gmail.com +// https://github.com/inexorabletash/polyfill + +// ES3/ES5 implementation of the Krhonos Typed Array Specification +// Ref: http://www.khronos.org/registry/typedarray/specs/latest/ +// Date: 2011-02-01 +// +// Variations: +// * Allows typed_array.get/set() as alias for subscripts (typed_array[]) +// * Gradually migrating structure from Khronos spec to ES2015 spec +// +// Caveats: +// * Beyond 10000 or so entries, polyfilled array accessors (ta[0], +// etc) become memory-prohibitive, so array creation will fail. Set +// self.TYPED_ARRAY_POLYFILL_NO_ARRAY_ACCESSORS=true to disable +// creation of accessors. Your code will need to use the +// non-standard get()/set() instead, and will need to add those to +// native arrays for interop. +(function(global) { + 'use strict'; + var undefined = (void 0); // Paranoia + + // Beyond this value, index getters/setters (i.e. array[0], array[1]) are so slow to + // create, and consume so much memory, that the browser appears frozen. + var MAX_ARRAY_LENGTH = 1e5; + + // Approximations of internal ECMAScript conversion functions + function Type(v) { + switch(typeof v) { + case 'undefined': return 'undefined'; + case 'boolean': return 'boolean'; + case 'number': return 'number'; + case 'string': return 'string'; + default: return v === null ? 'null' : 'object'; + } + } + + // Class returns internal [[Class]] property, used to avoid cross-frame instanceof issues: + function Class(v) { return Object.prototype.toString.call(v).replace(/^\[object *|\]$/g, ''); } + function IsCallable(o) { return typeof o === 'function'; } + function ToObject(v) { + if (v === null || v === undefined) throw TypeError(); + return Object(v); + } + function ToInt32(v) { return v >> 0; } + function ToUint32(v) { return v >>> 0; } + + // Snapshot intrinsics + var LN2 = Math.LN2, + abs = Math.abs, + floor = Math.floor, + log = Math.log, + max = Math.max, + min = Math.min, + pow = Math.pow, + round = Math.round; + + // emulate ES5 getter/setter API using legacy APIs + // http://blogs.msdn.com/b/ie/archive/2010/09/07/transitioning-existing-code-to-the-es5-getter-setter-apis.aspx + // (second clause tests for Object.defineProperty() in IE<9 that only supports extending DOM prototypes, but + // note that IE<9 does not support __defineGetter__ or __defineSetter__ so it just renders the method harmless) + + (function() { + var orig = Object.defineProperty; + var dom_only = !(function(){try{return Object.defineProperty({},'x',{});}catch(_){return false;}}()); + + if (!orig || dom_only) { + Object.defineProperty = function (o, prop, desc) { + // In IE8 try built-in implementation for defining properties on DOM prototypes. + if (orig) + try { return orig(o, prop, desc); } catch (_) {} + if (o !== Object(o)) + throw TypeError('Object.defineProperty called on non-object'); + if (Object.prototype.__defineGetter__ && ('get' in desc)) + Object.prototype.__defineGetter__.call(o, prop, desc.get); + if (Object.prototype.__defineSetter__ && ('set' in desc)) + Object.prototype.__defineSetter__.call(o, prop, desc.set); + if ('value' in desc) + o[prop] = desc.value; + return o; + }; + } + }()); + + // ES5: Make obj[index] an alias for obj._getter(index)/obj._setter(index, value) + // for index in 0 ... obj.length + function makeArrayAccessors(obj) { + if ('TYPED_ARRAY_POLYFILL_NO_ARRAY_ACCESSORS' in global) + return; + + if (obj.length > MAX_ARRAY_LENGTH) throw RangeError('Array too large for polyfill'); + + function makeArrayAccessor(index) { + Object.defineProperty(obj, index, { + 'get': function() { return obj._getter(index); }, + 'set': function(v) { obj._setter(index, v); }, + enumerable: true, + configurable: false + }); + } + + var i; + for (i = 0; i < obj.length; i += 1) { + makeArrayAccessor(i); + } + } + + // Internal conversion functions: + // pack() - take a number (interpreted as Type), output a byte array + // unpack() - take a byte array, output a Type-like number + + function as_signed(value, bits) { var s = 32 - bits; return (value << s) >> s; } + function as_unsigned(value, bits) { var s = 32 - bits; return (value << s) >>> s; } + + function packI8(n) { return [n & 0xff]; } + function unpackI8(bytes) { return as_signed(bytes[0], 8); } + + function packU8(n) { return [n & 0xff]; } + function unpackU8(bytes) { return as_unsigned(bytes[0], 8); } + + function packU8Clamped(n) { n = round(Number(n)); return [n < 0 ? 0 : n > 0xff ? 0xff : n & 0xff]; } + + function packI16(n) { return [n & 0xff, (n >> 8) & 0xff]; } + function unpackI16(bytes) { return as_signed(bytes[1] << 8 | bytes[0], 16); } + + function packU16(n) { return [n & 0xff, (n >> 8) & 0xff]; } + function unpackU16(bytes) { return as_unsigned(bytes[1] << 8 | bytes[0], 16); } + + function packI32(n) { return [n & 0xff, (n >> 8) & 0xff, (n >> 16) & 0xff, (n >> 24) & 0xff]; } + function unpackI32(bytes) { return as_signed(bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0], 32); } + + function packU32(n) { return [n & 0xff, (n >> 8) & 0xff, (n >> 16) & 0xff, (n >> 24) & 0xff]; } + function unpackU32(bytes) { return as_unsigned(bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0], 32); } + + function packIEEE754(v, ebits, fbits) { + + var bias = (1 << (ebits - 1)) - 1; + + function roundToEven(n) { + var w = floor(n), f = n - w; + if (f < 0.5) + return w; + if (f > 0.5) + return w + 1; + return w % 2 ? w + 1 : w; + } + + // Compute sign, exponent, fraction + var s, e, f; + if (v !== v) { + // NaN + // http://dev.w3.org/2006/webapi/WebIDL/#es-type-mapping + e = (1 << ebits) - 1; f = pow(2, fbits - 1); s = 0; + } else if (v === Infinity || v === -Infinity) { + e = (1 << ebits) - 1; f = 0; s = (v < 0) ? 1 : 0; + } else if (v === 0) { + e = 0; f = 0; s = (1 / v === -Infinity) ? 1 : 0; + } else { + s = v < 0; + v = abs(v); + + if (v >= pow(2, 1 - bias)) { + // Normalized + e = min(floor(log(v) / LN2), 1023); + var significand = v / pow(2, e); + if (significand < 1) { + e -= 1; + significand *= 2; + } + if (significand >= 2) { + e += 1; + significand /= 2; + } + var d = pow(2, fbits); + f = roundToEven(significand * d) - d; + e += bias; + if (f / d >= 1) { + e += 1; + f = 0; + } + if (e > 2 * bias) { + // Overflow + e = (1 << ebits) - 1; + f = 0; + } + } else { + // Denormalized + e = 0; + f = roundToEven(v / pow(2, 1 - bias - fbits)); + } + } + + // Pack sign, exponent, fraction + var bits = [], i; + for (i = fbits; i; i -= 1) { bits.push(f % 2 ? 1 : 0); f = floor(f / 2); } + for (i = ebits; i; i -= 1) { bits.push(e % 2 ? 1 : 0); e = floor(e / 2); } + bits.push(s ? 1 : 0); + bits.reverse(); + var str = bits.join(''); + + // Bits to bytes + var bytes = []; + while (str.length) { + bytes.unshift(parseInt(str.substring(0, 8), 2)); + str = str.substring(8); + } + return bytes; + } + + function unpackIEEE754(bytes, ebits, fbits) { + // Bytes to bits + var bits = [], i, j, b, str, + bias, s, e, f; + + for (i = 0; i < bytes.length; ++i) { + b = bytes[i]; + for (j = 8; j; j -= 1) { + bits.push(b % 2 ? 1 : 0); b = b >> 1; + } + } + bits.reverse(); + str = bits.join(''); + + // Unpack sign, exponent, fraction + bias = (1 << (ebits - 1)) - 1; + s = parseInt(str.substring(0, 1), 2) ? -1 : 1; + e = parseInt(str.substring(1, 1 + ebits), 2); + f = parseInt(str.substring(1 + ebits), 2); + + // Produce number + if (e === (1 << ebits) - 1) { + return f !== 0 ? NaN : s * Infinity; + } else if (e > 0) { + // Normalized + return s * pow(2, e - bias) * (1 + f / pow(2, fbits)); + } else if (f !== 0) { + // Denormalized + return s * pow(2, -(bias - 1)) * (f / pow(2, fbits)); + } else { + return s < 0 ? -0 : 0; + } + } + + function unpackF64(b) { return unpackIEEE754(b, 11, 52); } + function packF64(v) { return packIEEE754(v, 11, 52); } + function unpackF32(b) { return unpackIEEE754(b, 8, 23); } + function packF32(v) { return packIEEE754(v, 8, 23); } + + // + // 3 The ArrayBuffer Type + // + + (function() { + + function ArrayBuffer(length) { + length = ToInt32(length); + if (length < 0) throw RangeError('ArrayBuffer size is not a small enough positive integer.'); + Object.defineProperty(this, 'byteLength', {value: length}); + Object.defineProperty(this, '_bytes', {value: Array(length)}); + + for (var i = 0; i < length; i += 1) + this._bytes[i] = 0; + } + + global.ArrayBuffer = global.ArrayBuffer || ArrayBuffer; + + // + // 5 The Typed Array View Types + // + + function $TypedArray$() { + + // %TypedArray% ( length ) + if (!arguments.length || typeof arguments[0] !== 'object') { + return (function(length) { + length = ToInt32(length); + if (length < 0) throw RangeError('length is not a small enough positive integer.'); + Object.defineProperty(this, 'length', {value: length}); + Object.defineProperty(this, 'byteLength', {value: length * this.BYTES_PER_ELEMENT}); + Object.defineProperty(this, 'buffer', {value: new ArrayBuffer(this.byteLength)}); + Object.defineProperty(this, 'byteOffset', {value: 0}); + + }).apply(this, arguments); + } + + // %TypedArray% ( typedArray ) + if (arguments.length >= 1 && + Type(arguments[0]) === 'object' && + arguments[0] instanceof $TypedArray$) { + return (function(typedArray){ + if (this.constructor !== typedArray.constructor) throw TypeError(); + + var byteLength = typedArray.length * this.BYTES_PER_ELEMENT; + Object.defineProperty(this, 'buffer', {value: new ArrayBuffer(byteLength)}); + Object.defineProperty(this, 'byteLength', {value: byteLength}); + Object.defineProperty(this, 'byteOffset', {value: 0}); + Object.defineProperty(this, 'length', {value: typedArray.length}); + + for (var i = 0; i < this.length; i += 1) + this._setter(i, typedArray._getter(i)); + + }).apply(this, arguments); + } + + // %TypedArray% ( array ) + if (arguments.length >= 1 && + Type(arguments[0]) === 'object' && + !(arguments[0] instanceof $TypedArray$) && + !(arguments[0] instanceof ArrayBuffer || Class(arguments[0]) === 'ArrayBuffer')) { + return (function(array) { + + var byteLength = array.length * this.BYTES_PER_ELEMENT; + Object.defineProperty(this, 'buffer', {value: new ArrayBuffer(byteLength)}); + Object.defineProperty(this, 'byteLength', {value: byteLength}); + Object.defineProperty(this, 'byteOffset', {value: 0}); + Object.defineProperty(this, 'length', {value: array.length}); + + for (var i = 0; i < this.length; i += 1) { + var s = array[i]; + this._setter(i, Number(s)); + } + }).apply(this, arguments); + } + + // %TypedArray% ( buffer, byteOffset=0, length=undefined ) + if (arguments.length >= 1 && + Type(arguments[0]) === 'object' && + (arguments[0] instanceof ArrayBuffer || Class(arguments[0]) === 'ArrayBuffer')) { + return (function(buffer, byteOffset, length) { + + byteOffset = ToUint32(byteOffset); + if (byteOffset > buffer.byteLength) + throw RangeError('byteOffset out of range'); + + // The given byteOffset must be a multiple of the element + // size of the specific type, otherwise an exception is raised. + if (byteOffset % this.BYTES_PER_ELEMENT) + throw RangeError('buffer length minus the byteOffset is not a multiple of the element size.'); + + if (length === undefined) { + var byteLength = buffer.byteLength - byteOffset; + if (byteLength % this.BYTES_PER_ELEMENT) + throw RangeError('length of buffer minus byteOffset not a multiple of the element size'); + length = byteLength / this.BYTES_PER_ELEMENT; + + } else { + length = ToUint32(length); + byteLength = length * this.BYTES_PER_ELEMENT; + } + + if ((byteOffset + byteLength) > buffer.byteLength) + throw RangeError('byteOffset and length reference an area beyond the end of the buffer'); + + Object.defineProperty(this, 'buffer', {value: buffer}); + Object.defineProperty(this, 'byteLength', {value: byteLength}); + Object.defineProperty(this, 'byteOffset', {value: byteOffset}); + Object.defineProperty(this, 'length', {value: length}); + + }).apply(this, arguments); + } + + // %TypedArray% ( all other argument combinations ) + throw TypeError(); + } + + // Properties of the %TypedArray Instrinsic Object + + // %TypedArray%.from ( source , mapfn=undefined, thisArg=undefined ) + Object.defineProperty($TypedArray$, 'from', {value: function(iterable) { + return new this(iterable); + }}); + + // %TypedArray%.of ( ...items ) + Object.defineProperty($TypedArray$, 'of', {value: function(/*...items*/) { + return new this(arguments); + }}); + + // %TypedArray%.prototype + var $TypedArrayPrototype$ = {}; + $TypedArray$.prototype = $TypedArrayPrototype$; + + // WebIDL: getter type (unsigned long index); + Object.defineProperty($TypedArray$.prototype, '_getter', {value: function(index) { + if (arguments.length < 1) throw SyntaxError('Not enough arguments'); + + index = ToUint32(index); + if (index >= this.length) + return undefined; + + var bytes = [], i, o; + for (i = 0, o = this.byteOffset + index * this.BYTES_PER_ELEMENT; + i < this.BYTES_PER_ELEMENT; + i += 1, o += 1) { + bytes.push(this.buffer._bytes[o]); + } + return this._unpack(bytes); + }}); + + // NONSTANDARD: convenience alias for getter: type get(unsigned long index); + Object.defineProperty($TypedArray$.prototype, 'get', {value: $TypedArray$.prototype._getter}); + + // WebIDL: setter void (unsigned long index, type value); + Object.defineProperty($TypedArray$.prototype, '_setter', {value: function(index, value) { + if (arguments.length < 2) throw SyntaxError('Not enough arguments'); + + index = ToUint32(index); + if (index >= this.length) + return; + + var bytes = this._pack(value), i, o; + for (i = 0, o = this.byteOffset + index * this.BYTES_PER_ELEMENT; + i < this.BYTES_PER_ELEMENT; + i += 1, o += 1) { + this.buffer._bytes[o] = bytes[i]; + } + }}); + + // get %TypedArray%.prototype.buffer + // get %TypedArray%.prototype.byteLength + // get %TypedArray%.prototype.byteOffset + // -- applied directly to the object in the constructor + + // %TypedArray%.prototype.constructor + Object.defineProperty($TypedArray$.prototype, 'constructor', {value: $TypedArray$}); + + // %TypedArray%.prototype.copyWithin (target, start, end = this.length ) + Object.defineProperty($TypedArray$.prototype, 'copyWithin', {value: function(target, start) { + var end = arguments[2]; + + var o = ToObject(this); + var lenVal = o.length; + var len = ToUint32(lenVal); + len = max(len, 0); + var relativeTarget = ToInt32(target); + var to; + if (relativeTarget < 0) + to = max(len + relativeTarget, 0); + else + to = min(relativeTarget, len); + var relativeStart = ToInt32(start); + var from; + if (relativeStart < 0) + from = max(len + relativeStart, 0); + else + from = min(relativeStart, len); + var relativeEnd; + if (end === undefined) + relativeEnd = len; + else + relativeEnd = ToInt32(end); + var final; + if (relativeEnd < 0) + final = max(len + relativeEnd, 0); + else + final = min(relativeEnd, len); + var count = min(final - from, len - to); + var direction; + if (from < to && to < from + count) { + direction = -1; + from = from + count - 1; + to = to + count - 1; + } else { + direction = 1; + } + while (count > 0) { + o._setter(to, o._getter(from)); + from = from + direction; + to = to + direction; + count = count - 1; + } + return o; + }}); + + // %TypedArray%.prototype.entries ( ) + // -- defined in es6.js to shim browsers w/ native TypedArrays + + // %TypedArray%.prototype.every ( callbackfn, thisArg = undefined ) + Object.defineProperty($TypedArray$.prototype, 'every', {value: function(callbackfn) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + if (!IsCallable(callbackfn)) throw TypeError(); + var thisArg = arguments[1]; + for (var i = 0; i < len; i++) { + if (!callbackfn.call(thisArg, t._getter(i), i, t)) + return false; + } + return true; + }}); + + // %TypedArray%.prototype.fill (value, start = 0, end = this.length ) + Object.defineProperty($TypedArray$.prototype, 'fill', {value: function(value) { + var start = arguments[1], + end = arguments[2]; + + var o = ToObject(this); + var lenVal = o.length; + var len = ToUint32(lenVal); + len = max(len, 0); + var relativeStart = ToInt32(start); + var k; + if (relativeStart < 0) + k = max((len + relativeStart), 0); + else + k = min(relativeStart, len); + var relativeEnd; + if (end === undefined) + relativeEnd = len; + else + relativeEnd = ToInt32(end); + var final; + if (relativeEnd < 0) + final = max((len + relativeEnd), 0); + else + final = min(relativeEnd, len); + while (k < final) { + o._setter(k, value); + k += 1; + } + return o; + }}); + + // %TypedArray%.prototype.filter ( callbackfn, thisArg = undefined ) + Object.defineProperty($TypedArray$.prototype, 'filter', {value: function(callbackfn) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + if (!IsCallable(callbackfn)) throw TypeError(); + var res = []; + var thisp = arguments[1]; + for (var i = 0; i < len; i++) { + var val = t._getter(i); // in case fun mutates this + if (callbackfn.call(thisp, val, i, t)) + res.push(val); + } + return new this.constructor(res); + }}); + + // %TypedArray%.prototype.find (predicate, thisArg = undefined) + Object.defineProperty($TypedArray$.prototype, 'find', {value: function(predicate) { + var o = ToObject(this); + var lenValue = o.length; + var len = ToUint32(lenValue); + if (!IsCallable(predicate)) throw TypeError(); + var t = arguments.length > 1 ? arguments[1] : undefined; + var k = 0; + while (k < len) { + var kValue = o._getter(k); + var testResult = predicate.call(t, kValue, k, o); + if (Boolean(testResult)) + return kValue; + ++k; + } + return undefined; + }}); + + // %TypedArray%.prototype.findIndex ( predicate, thisArg = undefined ) + Object.defineProperty($TypedArray$.prototype, 'findIndex', {value: function(predicate) { + var o = ToObject(this); + var lenValue = o.length; + var len = ToUint32(lenValue); + if (!IsCallable(predicate)) throw TypeError(); + var t = arguments.length > 1 ? arguments[1] : undefined; + var k = 0; + while (k < len) { + var kValue = o._getter(k); + var testResult = predicate.call(t, kValue, k, o); + if (Boolean(testResult)) + return k; + ++k; + } + return -1; + }}); + + // %TypedArray%.prototype.forEach ( callbackfn, thisArg = undefined ) + Object.defineProperty($TypedArray$.prototype, 'forEach', {value: function(callbackfn) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + if (!IsCallable(callbackfn)) throw TypeError(); + var thisp = arguments[1]; + for (var i = 0; i < len; i++) + callbackfn.call(thisp, t._getter(i), i, t); + }}); + + // %TypedArray%.prototype.indexOf (searchElement, fromIndex = 0 ) + Object.defineProperty($TypedArray$.prototype, 'indexOf', {value: function(searchElement) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + if (len === 0) return -1; + var n = 0; + if (arguments.length > 0) { + n = Number(arguments[1]); + if (n !== n) { + n = 0; + } else if (n !== 0 && n !== (1 / 0) && n !== -(1 / 0)) { + n = (n > 0 || -1) * floor(abs(n)); + } + } + if (n >= len) return -1; + var k = n >= 0 ? n : max(len - abs(n), 0); + for (; k < len; k++) { + if (t._getter(k) === searchElement) { + return k; + } + } + return -1; + }}); + + // %TypedArray%.prototype.join ( separator ) + Object.defineProperty($TypedArray$.prototype, 'join', {value: function(separator) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + var tmp = Array(len); + for (var i = 0; i < len; ++i) + tmp[i] = t._getter(i); + return tmp.join(separator === undefined ? ',' : separator); // Hack for IE7 + }}); + + // %TypedArray%.prototype.keys ( ) + // -- defined in es6.js to shim browsers w/ native TypedArrays + + // %TypedArray%.prototype.lastIndexOf ( searchElement, fromIndex = this.length-1 ) + Object.defineProperty($TypedArray$.prototype, 'lastIndexOf', {value: function(searchElement) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + if (len === 0) return -1; + var n = len; + if (arguments.length > 1) { + n = Number(arguments[1]); + if (n !== n) { + n = 0; + } else if (n !== 0 && n !== (1 / 0) && n !== -(1 / 0)) { + n = (n > 0 || -1) * floor(abs(n)); + } + } + var k = n >= 0 ? min(n, len - 1) : len - abs(n); + for (; k >= 0; k--) { + if (t._getter(k) === searchElement) + return k; + } + return -1; + }}); + + // get %TypedArray%.prototype.length + // -- applied directly to the object in the constructor + + // %TypedArray%.prototype.map ( callbackfn, thisArg = undefined ) + Object.defineProperty($TypedArray$.prototype, 'map', {value: function(callbackfn) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + if (!IsCallable(callbackfn)) throw TypeError(); + var res = []; res.length = len; + var thisp = arguments[1]; + for (var i = 0; i < len; i++) + res[i] = callbackfn.call(thisp, t._getter(i), i, t); + return new this.constructor(res); + }}); + + // %TypedArray%.prototype.reduce ( callbackfn [, initialValue] ) + Object.defineProperty($TypedArray$.prototype, 'reduce', {value: function(callbackfn) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + if (!IsCallable(callbackfn)) throw TypeError(); + // no value to return if no initial value and an empty array + if (len === 0 && arguments.length === 1) throw TypeError(); + var k = 0; + var accumulator; + if (arguments.length >= 2) { + accumulator = arguments[1]; + } else { + accumulator = t._getter(k++); + } + while (k < len) { + accumulator = callbackfn.call(undefined, accumulator, t._getter(k), k, t); + k++; + } + return accumulator; + }}); + + // %TypedArray%.prototype.reduceRight ( callbackfn [, initialValue] ) + Object.defineProperty($TypedArray$.prototype, 'reduceRight', {value: function(callbackfn) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + if (!IsCallable(callbackfn)) throw TypeError(); + // no value to return if no initial value, empty array + if (len === 0 && arguments.length === 1) throw TypeError(); + var k = len - 1; + var accumulator; + if (arguments.length >= 2) { + accumulator = arguments[1]; + } else { + accumulator = t._getter(k--); + } + while (k >= 0) { + accumulator = callbackfn.call(undefined, accumulator, t._getter(k), k, t); + k--; + } + return accumulator; + }}); + + // %TypedArray%.prototype.reverse ( ) + Object.defineProperty($TypedArray$.prototype, 'reverse', {value: function() { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + var half = floor(len / 2); + for (var i = 0, j = len - 1; i < half; ++i, --j) { + var tmp = t._getter(i); + t._setter(i, t._getter(j)); + t._setter(j, tmp); + } + return t; + }}); + + // %TypedArray%.prototype.set(array, offset = 0 ) + // %TypedArray%.prototype.set(typedArray, offset = 0 ) + // WebIDL: void set(TypedArray array, optional unsigned long offset); + // WebIDL: void set(sequence array, optional unsigned long offset); + Object.defineProperty($TypedArray$.prototype, 'set', {value: function(index, value) { + if (arguments.length < 1) throw SyntaxError('Not enough arguments'); + var array, sequence, offset, len, + i, s, d, + byteOffset, byteLength, tmp; + + if (typeof arguments[0] === 'object' && arguments[0].constructor === this.constructor) { + // void set(TypedArray array, optional unsigned long offset); + array = arguments[0]; + offset = ToUint32(arguments[1]); + + if (offset + array.length > this.length) { + throw RangeError('Offset plus length of array is out of range'); + } + + byteOffset = this.byteOffset + offset * this.BYTES_PER_ELEMENT; + byteLength = array.length * this.BYTES_PER_ELEMENT; + + if (array.buffer === this.buffer) { + tmp = []; + for (i = 0, s = array.byteOffset; i < byteLength; i += 1, s += 1) { + tmp[i] = array.buffer._bytes[s]; + } + for (i = 0, d = byteOffset; i < byteLength; i += 1, d += 1) { + this.buffer._bytes[d] = tmp[i]; + } + } else { + for (i = 0, s = array.byteOffset, d = byteOffset; + i < byteLength; i += 1, s += 1, d += 1) { + this.buffer._bytes[d] = array.buffer._bytes[s]; + } + } + } else if (typeof arguments[0] === 'object' && typeof arguments[0].length !== 'undefined') { + // void set(sequence array, optional unsigned long offset); + sequence = arguments[0]; + len = ToUint32(sequence.length); + offset = ToUint32(arguments[1]); + + if (offset + len > this.length) { + throw RangeError('Offset plus length of array is out of range'); + } + + for (i = 0; i < len; i += 1) { + s = sequence[i]; + this._setter(offset + i, Number(s)); + } + } else { + throw TypeError('Unexpected argument type(s)'); + } + }}); + + // %TypedArray%.prototype.slice ( start, end ) + Object.defineProperty($TypedArray$.prototype, 'slice', {value: function(start, end) { + var o = ToObject(this); + var lenVal = o.length; + var len = ToUint32(lenVal); + var relativeStart = ToInt32(start); + var k = (relativeStart < 0) ? max(len + relativeStart, 0) : min(relativeStart, len); + var relativeEnd = (end === undefined) ? len : ToInt32(end); + var final = (relativeEnd < 0) ? max(len + relativeEnd, 0) : min(relativeEnd, len); + var count = final - k; + var c = o.constructor; + var a = new c(count); + var n = 0; + while (k < final) { + var kValue = o._getter(k); + a._setter(n, kValue); + ++k; + ++n; + } + return a; + }}); + + // %TypedArray%.prototype.some ( callbackfn, thisArg = undefined ) + Object.defineProperty($TypedArray$.prototype, 'some', {value: function(callbackfn) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + if (!IsCallable(callbackfn)) throw TypeError(); + var thisp = arguments[1]; + for (var i = 0; i < len; i++) { + if (callbackfn.call(thisp, t._getter(i), i, t)) { + return true; + } + } + return false; + }}); + + // %TypedArray%.prototype.sort ( comparefn ) + Object.defineProperty($TypedArray$.prototype, 'sort', {value: function(comparefn) { + if (this === undefined || this === null) throw TypeError(); + var t = Object(this); + var len = ToUint32(t.length); + var tmp = Array(len); + for (var i = 0; i < len; ++i) + tmp[i] = t._getter(i); + function sortCompare(x, y) { + if (x !== x && y !== y) return +0; + if (x !== x) return 1; + if (y !== y) return -1; + if (comparefn !== undefined) { + return comparefn(x, y); + } + if (x < y) return -1; + if (x > y) return 1; + return +0; + } + tmp.sort(sortCompare); + for (i = 0; i < len; ++i) + t._setter(i, tmp[i]); + return t; + }}); + + // %TypedArray%.prototype.subarray(begin = 0, end = this.length ) + // WebIDL: TypedArray subarray(long begin, optional long end); + Object.defineProperty($TypedArray$.prototype, 'subarray', {value: function(start, end) { + function clamp(v, min, max) { return v < min ? min : v > max ? max : v; } + + start = ToInt32(start); + end = ToInt32(end); + + if (arguments.length < 1) { start = 0; } + if (arguments.length < 2) { end = this.length; } + + if (start < 0) { start = this.length + start; } + if (end < 0) { end = this.length + end; } + + start = clamp(start, 0, this.length); + end = clamp(end, 0, this.length); + + var len = end - start; + if (len < 0) { + len = 0; + } + + return new this.constructor( + this.buffer, this.byteOffset + start * this.BYTES_PER_ELEMENT, len); + }}); + + // %TypedArray%.prototype.toLocaleString ( ) + // %TypedArray%.prototype.toString ( ) + // %TypedArray%.prototype.values ( ) + // %TypedArray%.prototype [ @@iterator ] ( ) + // get %TypedArray%.prototype [ @@toStringTag ] + // -- defined in es6.js to shim browsers w/ native TypedArrays + + function makeTypedArray(elementSize, pack, unpack) { + // Each TypedArray type requires a distinct constructor instance with + // identical logic, which this produces. + var TypedArray = function() { + Object.defineProperty(this, 'constructor', {value: TypedArray}); + $TypedArray$.apply(this, arguments); + makeArrayAccessors(this); + }; + if ('__proto__' in TypedArray) { + TypedArray.__proto__ = $TypedArray$; + } else { + TypedArray.from = $TypedArray$.from; + TypedArray.of = $TypedArray$.of; + } + + TypedArray.BYTES_PER_ELEMENT = elementSize; + + var TypedArrayPrototype = function() {}; + TypedArrayPrototype.prototype = $TypedArrayPrototype$; + + TypedArray.prototype = new TypedArrayPrototype(); + + Object.defineProperty(TypedArray.prototype, 'BYTES_PER_ELEMENT', {value: elementSize}); + Object.defineProperty(TypedArray.prototype, '_pack', {value: pack}); + Object.defineProperty(TypedArray.prototype, '_unpack', {value: unpack}); + + return TypedArray; + } + + var Int8Array = makeTypedArray(1, packI8, unpackI8); + var Uint8Array = makeTypedArray(1, packU8, unpackU8); + var Uint8ClampedArray = makeTypedArray(1, packU8Clamped, unpackU8); + var Int16Array = makeTypedArray(2, packI16, unpackI16); + var Uint16Array = makeTypedArray(2, packU16, unpackU16); + var Int32Array = makeTypedArray(4, packI32, unpackI32); + var Uint32Array = makeTypedArray(4, packU32, unpackU32); + var Float32Array = makeTypedArray(4, packF32, unpackF32); + var Float64Array = makeTypedArray(8, packF64, unpackF64); + + global.Int8Array = global.Int8Array || Int8Array; + global.Uint8Array = global.Uint8Array || Uint8Array; + global.Uint8ClampedArray = global.Uint8ClampedArray || Uint8ClampedArray; + global.Int16Array = global.Int16Array || Int16Array; + global.Uint16Array = global.Uint16Array || Uint16Array; + global.Int32Array = global.Int32Array || Int32Array; + global.Uint32Array = global.Uint32Array || Uint32Array; + global.Float32Array = global.Float32Array || Float32Array; + global.Float64Array = global.Float64Array || Float64Array; + }()); + + // + // 6 The DataView View Type + // + + (function() { + function r(array, index) { + return IsCallable(array.get) ? array.get(index) : array[index]; + } + + var IS_BIG_ENDIAN = (function() { + var u16array = new Uint16Array([0x1234]), + u8array = new Uint8Array(u16array.buffer); + return r(u8array, 0) === 0x12; + }()); + + // DataView(buffer, byteOffset=0, byteLength=undefined) + // WebIDL: Constructor(ArrayBuffer buffer, + // optional unsigned long byteOffset, + // optional unsigned long byteLength) + function DataView(buffer, byteOffset, byteLength) { + if (!(buffer instanceof ArrayBuffer || Class(buffer) === 'ArrayBuffer')) throw TypeError(); + + byteOffset = ToUint32(byteOffset); + if (byteOffset > buffer.byteLength) + throw RangeError('byteOffset out of range'); + + if (byteLength === undefined) + byteLength = buffer.byteLength - byteOffset; + else + byteLength = ToUint32(byteLength); + + if ((byteOffset + byteLength) > buffer.byteLength) + throw RangeError('byteOffset and length reference an area beyond the end of the buffer'); + + Object.defineProperty(this, 'buffer', {value: buffer}); + Object.defineProperty(this, 'byteLength', {value: byteLength}); + Object.defineProperty(this, 'byteOffset', {value: byteOffset}); + }; + + // get DataView.prototype.buffer + // get DataView.prototype.byteLength + // get DataView.prototype.byteOffset + // -- applied directly to instances by the constructor + + function makeGetter(arrayType) { + return function GetViewValue(byteOffset, littleEndian) { + byteOffset = ToUint32(byteOffset); + + if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) + throw RangeError('Array index out of range'); + + byteOffset += this.byteOffset; + + var uint8Array = new Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT), + bytes = []; + for (var i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) + bytes.push(r(uint8Array, i)); + + if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) + bytes.reverse(); + + return r(new arrayType(new Uint8Array(bytes).buffer), 0); + }; + } + + Object.defineProperty(DataView.prototype, 'getUint8', {value: makeGetter(Uint8Array)}); + Object.defineProperty(DataView.prototype, 'getInt8', {value: makeGetter(Int8Array)}); + Object.defineProperty(DataView.prototype, 'getUint16', {value: makeGetter(Uint16Array)}); + Object.defineProperty(DataView.prototype, 'getInt16', {value: makeGetter(Int16Array)}); + Object.defineProperty(DataView.prototype, 'getUint32', {value: makeGetter(Uint32Array)}); + Object.defineProperty(DataView.prototype, 'getInt32', {value: makeGetter(Int32Array)}); + Object.defineProperty(DataView.prototype, 'getFloat32', {value: makeGetter(Float32Array)}); + Object.defineProperty(DataView.prototype, 'getFloat64', {value: makeGetter(Float64Array)}); + + function makeSetter(arrayType) { + return function SetViewValue(byteOffset, value, littleEndian) { + byteOffset = ToUint32(byteOffset); + if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) + throw RangeError('Array index out of range'); + + // Get bytes + var typeArray = new arrayType([value]), + byteArray = new Uint8Array(typeArray.buffer), + bytes = [], i, byteView; + + for (i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) + bytes.push(r(byteArray, i)); + + // Flip if necessary + if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) + bytes.reverse(); + + // Write them + byteView = new Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT); + byteView.set(bytes); + }; + } + + Object.defineProperty(DataView.prototype, 'setUint8', {value: makeSetter(Uint8Array)}); + Object.defineProperty(DataView.prototype, 'setInt8', {value: makeSetter(Int8Array)}); + Object.defineProperty(DataView.prototype, 'setUint16', {value: makeSetter(Uint16Array)}); + Object.defineProperty(DataView.prototype, 'setInt16', {value: makeSetter(Int16Array)}); + Object.defineProperty(DataView.prototype, 'setUint32', {value: makeSetter(Uint32Array)}); + Object.defineProperty(DataView.prototype, 'setInt32', {value: makeSetter(Int32Array)}); + Object.defineProperty(DataView.prototype, 'setFloat32', {value: makeSetter(Float32Array)}); + Object.defineProperty(DataView.prototype, 'setFloat64', {value: makeSetter(Float64Array)}); + + global.DataView = global.DataView || DataView; + + }()); + +}(self)); diff --git a/static/plugin/layui/ext/soulTable/soulTable.css b/static/plugin/layui/ext/soulTable/soulTable.css new file mode 100644 index 0000000..f9949c9 --- /dev/null +++ b/static/plugin/layui/ext/soulTable/soulTable.css @@ -0,0 +1,788 @@ +/** 自定义字体 **/ +/** 这里使用在线字体，如果需要离线包，请看 font/README.md **/ +@font-face { + font-family: 'soul-icon'; /* project id 677836 */ + src: url('//at.alicdn.com/t/font_677836_jwq362m0tt.eot'); + src: url('//at.alicdn.com/t/font_677836_jwq362m0tt.eot?#iefix') format('embedded-opentype'), + url('//at.alicdn.com/t/font_677836_jwq362m0tt.woff2') format('woff2'), + url('//at.alicdn.com/t/font_677836_jwq362m0tt.woff') format('woff'), + url('//at.alicdn.com/t/font_677836_jwq362m0tt.ttf') format('truetype'), + url('//at.alicdn.com/t/font_677836_jwq362m0tt.svg#iconfont') format('svg'); +} + +.soul-icon { + font-family:"soul-icon" !important; + font-size: 16px; + font-style: normal; + -webkit-font-smoothing: antialiased; + -moz-osx-font-smoothing: grayscale; +} + +.soul-icon-filter:before { content: "\e60b"; } +.soul-icon-filter-asc:before { content: "\e768"; } +.soul-icon-filter-desc:before { content: "\e767"; } +.soul-icon-asc:before { content: "\e6af"; } +.soul-icon-desc:before { content: "\e6ae"; } +.soul-icon-all-check:before { content: "\e670"; } +.soul-icon-invert-check:before { content: "\e614"; } +.soul-icon-fold:before { content: "\e760"; } +.soul-icon-unfold:before { content: "\e611"; } +.soul-icon-delete:before { content: "\e600"; } +.soul-icon-download:before { content: "\e601"; } +.soul-icon-drop-list:before { content: "\e6a3"; } +.soul-icon-query:before { content: "\e66d"; } +/* 全选*/ +.soul-icon-quanxuan:before { content: "\e623"; } +.soul-icon-qingkong:before { content: "\e63e"; } +.soul-icon-autoColumnWidth +:before { content: "\e614"; } + +/*最大化*/ +.soul-icon-min:before { content: "\e656"; } +.soul-icon-max:before { content: "\e61b"; } + + +/* 配色方案*/ +.layui-red { + color: #FF5722 +} +.layui-orange { + color: #FFB800 +} +.layui-green { + color: #009688 +} +.layui-cyan { + color: #2F4056 +} +.layui-blue { + color: #1E9FFF +} +.layui-black { + color: #393D49 +} +.layui-gray { + color: #eee +} +.layui-firebrick { + color: firebrick; +} +.layui-deeppink { + color: deeppink; +} +.layui-blueviolet { + color: blueviolet; +} + +.soul-condition [class*="layui-col-"] { + margin-top: 10px; +} +/* 表格排序样式*/ +.soul-edge { + display: inline-block; + width: 0; + height: 0; + border-width: 6px; + border-style: dashed; + border-color: transparent; + overflow: hidden +} +.soul-table-sort { + width: 10px; + height: 20px; + margin-left: 5px; + cursor: pointer !important; + position: relative; + display: inline-block; +} + +.soul-table-sort .soul-edge { + position: absolute; + left: 5px; + border-width: 5px +} + +.soul-table-sort .soul-table-sort-asc { + top: 10px; + border-top: none; + border-bottom-style: solid; + border-bottom-color: #b2b2b2 +} + +.soul-table-sort .soul-table-sort-asc:hover { + border-bottom-color: #666 +} + +.soul-table-sort .soul-table-sort-desc { + bottom: -2px; + border-bottom: none; + border-top-style: solid; + border-top-color: #b2b2b2 +} + +.soul-table-sort .soul-table-sort-desc:hover { + border-top-color: #666 +} + +.soul-table-sort[soul-sort=asc] .soul-table-sort-asc { + border-bottom-color: #000 +} + +.soul-table-sort[soul-sort=desc] .soul-table-sort-desc { + border-top-color: #000 +} + +.multiOption { + display: inline-block; + padding: 0 5px; + cursor: pointer; + color: #999; +} +/*表格筛选*/ +.soul-table-filter { + line-height: 20px; + color: #b2b2b2; + cursor: pointer; + margin-left: 5px; +} +.soul-table-filter .soul-icon-filter-asc,.soul-table-filter .soul-icon-filter-desc { + display: none; +} +.soul-table-filter[lay-sort="asc"] .soul-icon-filter-asc{ + display: block; + color: #000000; +} +.soul-table-filter[lay-sort="asc"] .soul-icon-filter,.soul-table-filter[lay-sort="asc"] .soul-icon-filter-desc{ + display: none; +} + +.soul-table-filter[lay-sort="desc"] .soul-icon-filter-desc{ + display: block; + color: #000000; +} +.soul-table-filter[lay-sort="desc"] .soul-icon-filter,.soul-table-filter[lay-sort="desc"] .soul-icon-filter-asc{ + display: none; +} +.soul-table-filter[soul-filter="true"] i { + color: #009688!important; +} + + +[id^=main-list], [id^=soul-columns], [id^=soul-dropList], [id^=soul-condition], [id^=soul-bf-prefix], [id^=soul-bf-column], [id^=soul-bf-type], [id^=soul-bf-cond2] { + display: inline-block; + position: absolute; + z-index: 2147483647; + background-color: white; + max-height: 200px; + min-width: 160px; + max-width: 300px; + overflow-y: auto; + border: 1px solid #e6e6e6; + border-radius: 5px; + box-shadow: 2px 2px 4px -2px rgba(0,0,0,.2); +} +[id^=main-list] { + max-height: initial; +} +[id^=soul-condition] { + overflow-y: visible; + max-height: initial; + min-width: 285px; + padding: 5px; +} +[id^=soul-condition] .layui-laydate-header { + padding: 4px 70px 5px +} +[id^=soul-condition] hr{ + margin: 5px 0; +} +[id^=soul-condition].soul-bf{ + min-width: 150px; +} +[id^=soul-filter-list] ul li { + padding: 3px 10px; + cursor: pointer; +} +[id^=soul-filter-list] ul li:hover { + background-color: deepskyblue; +} +[id^=soul-filter-list] i.layui-icon { + display: inline-block; + width: 16px; +} +[id^=soul-dropList] ul { + border: 0; + max-height: 116px; + overflow-y: auto; +} +[id^=soul-dropList] ul li, [id^=soul-filter-list] [id^=soul-columns]>li{ + padding: 2px 10px; +} +[id^=soul-dropList] .check { + padding: 5px 10px; +} +.filter-search { + padding: 5px 10px 0 10px; +} +[id^=soul-condition] .layui-inline { + width: 100px; +} +[id^=soul-condition] table.condition-table tr>td { + padding: 0 3px; +} +[id^=soul-condition] table.condition-table tr>td:first-child { + min-width: 60px; +} +[id^=soul-condition] .layui-form-switch { + background-color: #1E9FFF; + border: 1px solid #1E9FFF; + width: 35px; + margin-top: 0px; +} +[id^=soul-condition] .layui-form-switch.layui-form-onswitch { + background-color: #5FB878; + border: 1px solid #5FB878; +} +[id^=soul-condition] .layui-form-switch em { + color: #fff!important; +} +[id^=soul-condition] .layui-form-switch i { + background-color: #fff; +} +[data-type^=date][class$=Condition] { + width: 273px; +} +/*表格筛选*/ +[id^=soul-condition]>div{ + width: 270px; +} + +.soul-condition-title { + text-align: center; + font-weight: bolder; +} + +/*底部筛选*/ +.soul-bottom-contion { + height: 31px; + /*line-height: 29px;*/ + border-top: solid 1px #e6e6e6; +} +.soul-bottom-contion .condition-items { + display: inline-block; + width: calc(100vw - 100px); + height: 30px; + float: left; + overflow: hidden; + white-space: nowrap; +} +.soul-bottom-contion .condition-item>div { + display: inline-block; + height: 28px; + line-height: 28px; + cursor: pointer; +} +.soul-bottom-contion .condition-items .condition-item>div[class^='item-']:hover{ + text-decoration: underline; +} +.soul-bottom-contion .condition-items .condition-item{ + padding: 0 10px; + margin: 0 2px; + font-weight: bold; + border: solid 1px darkslateblue; + border-radius: 10px; + display: inline-block; + height: 28px; + position: relative; +} +.soul-bottom-contion .editCondtion { + height: 30px; + float: right; +} +.soul-bottom-contion .item-value { + min-width: 20px; + display: inline-block; +} +.soul-bottom-contion .editCondtion a { + border: hidden; + border-left: solid 1px #e6e6e6; + height: 28px; + line-height: 29px; +} +.soul-bottom-contion .condition-items .condition-item .condition-item-close { + position: absolute; + cursor: pointer; + margin-top: -8px; +} +.soul-bottom-contion .condition-items>.condition-item>.condition-item-close { + margin-top: -2px; +} +.soul-bottom-contion .condition-items .condition-item .condition-item-close:hover{ + color: red +} +.soul-bottom-contion .condition-items .condition-item .condition-item-close:before { + background: white; + border-radius: 10px; +} +.soul-edit-out { + padding: 10px; +} +[id^=soul-bf] li { + padding: 0px 10px; + height: 22px; + line-height: 22px; + color: #000; + cursor: pointer; +} +[id^=soul-bf] li.soul-bf-selected { + background-color: deepskyblue; +} +[id^=soul-bf] li:hover { + background-color: deepskyblue; +} +.soul-edit-out .tempValue { + height: 25px; +} +.soul-bf-condition-value { + display: inline; + width: 100px; +} +/*子表格*/ +.layui-table tbody tr.noHover:hover { + background-color: white; +} + +/*编辑筛选*/ +.soul-edit-out .layui-form-radio { + margin: 0; +} +.soul-edit-out ul li > div { + display: inline-block; + margin-right: 10px; + height: 25px; + vertical-align: top; + cursor: pointer; +} +.soul-edit-out ul.group { + padding-left: 50px; +} +.soul-edit-out ul.group.line { + border-left: 1px dashed grey; +} +.soul-edit-out ul li { + line-height: 25px; +} +.soul-edit-out table { + display: inline-block; +} +.soul-edit-out table td[data-type='top'] { + width: 12px; + height: 12px; + border-left: dashed 1px grey; + border-bottom: dashed 1px grey; +} +.soul-edit-out table td[data-type='bottom'] { + width: 12px; + height: 12px; + border-left: dashed 1px grey; +} +.soul-edit-out li.last>div>table td[data-type='bottom'] { + border-left: none; +} +.soul-edit-out .layui-form-switch { + background-color: #1E9FFF; + border: 1px solid #1E9FFF; + width: 35px; + margin-top: 0px; +} +.soul-edit-out .layui-form-switch em { + color: #fff!important; +} +.soul-edit-out .layui-form-switch i { + background-color: #fff; +} +.soul-edit-out .layui-form-switch.layui-form-onswitch { + background-color: #5FB878; + border: 1px solid #5FB878; +} +.soul-edit-out .delete-item { + display: none; +} +.soul-edit-out li:hover>.delete-item { + display: inline-block; +} + +/* 拖拽相关 */ +#column-remove { + position: absolute; + z-index: 2147483647; +} +.layui-table-box.no-left-border td.isDrag, .layui-table-box.no-left-border th.isDrag { + border-left: inherit!important; +} +.soul-drag-bar { + position: absolute; + top: 100px; + z-index: 200; + left: 50%; + font-weight: 900; + color: white; + box-shadow: 0 1px 20px rgba(0,0,0,.15); + text-align: center; + transform: translateX(100vw); + /*transition: transform .3s;*/ +} +.soul-drag-bar.active { + transform: translateX(-98px); +} +.soul-drag-bar > div { + display: inline-block; + padding: 10px; + cursor: crosshair; + width: 62px; + background-color: rgba(0, 150, 136, 0.5); +} +.soul-drag-bar > div.active, .soul-drag-bar[data-type='left']>div[data-type='left'], .soul-drag-bar[data-type='right']>div[data-type='right'], .soul-drag-bar[data-type='none']>div[data-type='none'] { + background-color: rgb(0, 150, 136); +} + +/* 动画 */ +.animated { + -webkit-animation-duration: 1s; + -moz-animation-duration: 1s; + -o-animation-duration: 1s; + animation-duration: 1s; + -webkit-animation-fill-mode: both; + -moz-animation-fill-mode: both; + -o-animation-fill-mode: both; + animation-fill-mode: both; +} +@-moz-keyframes fadeInLeft { + 0% { + opacity: 0; + -moz-transform: translateX(-20px); + } + 100% { + opacity: 1; + -moz-transform: translateX(0); + } +} + +@-o-keyframes fadeInLeft { + 0% { + opacity: 0; + -o-transform: translateX(-20px); + } + 100% { + opacity: 1; + -o-transform: translateX(0); + } +} + +@keyframes fadeInLeft { + 0% { + opacity: 0; + transform: translateX(-20px); + } + 100% { + opacity: 1; + transform: translateX(0); + } +} + +.animated.fadeInLeft { + -webkit-animation-name: fadeInLeft; + -moz-animation-name: fadeInLeft; + -o-animation-name: fadeInLeft; + animation-name: fadeInLeft; +} + +@-webkit-keyframes fadeOutLeft { + 0% { + opacity: 1; + -webkit-transform: translateX(0); + } + 100% { + opacity: 0; + -webkit-transform: translateX(-20px); + } +} + +@-moz-keyframes fadeOutLeft { + 0% { + opacity: 1; + -moz-transform: translateX(0); + } + 100% { + opacity: 0; + -moz-transform: translateX(-20px); + } +} + +@-o-keyframes fadeOutLeft { + 0% { + opacity: 1; + -o-transform: translateX(0); + } + 100% { + opacity: 0; + -o-transform: translateX(-20px); + } +} + +@keyframes fadeOutLeft { + 0% { + opacity: 1; + transform: translateX(0); + } + 100% { + opacity: 0; + transform: translateX(-20px); + } +} + +.animated.fadeOutLeft { + -webkit-animation-name: fadeOutLeft; + -moz-animation-name: fadeOutLeft; + -o-animation-name: fadeOutLeft; + animation-name: fadeOutLeft; +} + +@-webkit-keyframes fadeInRight { + 0% { + opacity: 0; + -webkit-transform: translateX(20px); + } + 100% { + opacity: 1; + -webkit-transform: translateX(0); + } +} + +@-moz-keyframes fadeInRight { + 0% { + opacity: 0; + -moz-transform: translateX(20px); + } + 100% { + opacity: 1; + -moz-transform: translateX(0); + } +} + +@-o-keyframes fadeInRight { + 0% { + opacity: 0; + -o-transform: translateX(20px); + } + 100% { + opacity: 1; + -o-transform: translateX(0); + } +} + +@keyframes fadeInRight { + 0% { + opacity: 0; + transform: translateX(20px); + } + 100% { + opacity: 1; + transform: translateX(0); + } +} + +.animated.fadeInRight { + -webkit-animation-name: fadeInRight; + -moz-animation-name: fadeInRight; + -o-animation-name: fadeInRight; + animation-name: fadeInRight; +} + +@-webkit-keyframes fadeInUp { + 0% { + opacity: 0; + -webkit-transform: translateY(20px); + } + 100% { + opacity: 1; + -webkit-transform: translateY(0); + } +} + +@-moz-keyframes fadeInUp { + 0% { + opacity: 0; + -moz-transform: translateY(20px); + } + 100% { + opacity: 1; + -moz-transform: translateY(0); + } +} + +@-o-keyframes fadeInUp { + 0% { + opacity: 0; + -o-transform: translateY(20px); + } + 100% { + opacity: 1; + -o-transform: translateY(0); + } +} + +@keyframes fadeInUp { + 0% { + opacity: 0; + transform: translateY(20px); + } + 100% { + opacity: 1; + transform: translateY(0); + } +} + +.animated.fadeInUp { + -webkit-animation-name: fadeInUp; + -moz-animation-name: fadeInUp; + -o-animation-name: fadeInUp; + animation-name: fadeInUp; +} + +@-webkit-keyframes fadeOutDown { + 0% { + opacity: 1; + -webkit-transform: translateY(0); + } + 100% { + opacity: 0; + -webkit-transform: translateY(20px); + } +} + +@-moz-keyframes fadeOutDown { + 0% { + opacity: 1; + -moz-transform: translateY(0); + } + 100% { + opacity: 0; + -moz-transform: translateY(20px); + } +} + +@-o-keyframes fadeOutDown { + 0% { + opacity: 1; + -o-transform: translateY(0); + } + 100% { + opacity: 0; + -o-transform: translateY(20px); + } +} + +@keyframes fadeOutDown { + 0% { + opacity: 1; + transform: translateY(0); + } + 100% { + opacity: 0; + transform: translateY(20px); + } +} + +.animated.fadeOutDown { + -webkit-animation-name: fadeOutDown; + -moz-animation-name: fadeOutDown; + -o-animation-name: fadeOutDown; + animation-name: fadeOutDown; +} + +#soul-table-contextmenu-wrapper { + width: 0; +} +.soul-table-contextmenu { + position: absolute; + z-index: 2147483647; + list-style: none; + margin: 0; + padding: 0; + border: 1px solid #ebeef5; + box-shadow: 2px 2px 4px -2px rgba(0,0,0,.2); + background: white; +} +.soul-table-contextmenu li { + line-height: 26px; + padding: 0 30px; + cursor: pointer; + word-break: keep-all; +} +.soul-table-contextmenu li:hover { + background: #c5c5c5; +} +.soul-table-contextmenu li i.prefixIcon{ + position: absolute; + left: 8px; +} + +.soul-table-contextmenu li i.endIcon{ + position: absolute; + right: 8px; +} + +/*拖拽相关*/ +.layui-table-sort-invalid { + width: 10px; + height: 20px; + margin-left: 5px; + cursor: pointer!important; +} +.layui-table-sort-invalid .layui-table-sort-asc { + top: 3px; + border-top: none; + border-bottom-style: solid; + border-bottom-color: #b2b2b2; +} +.layui-table-sort-invalid .layui-edge { + position: absolute; + left: 5px; + border-width: 5px; +} +.layui-table-sort-invalid .layui-table-sort-desc { + bottom: 5px; + border-bottom: none; + border-top-style: solid; + border-top-color: #b2b2b2; +} +.layui-table-sort-invalid .layui-edge { + position: absolute; + left: 5px; + border-width: 5px; +} +.noselect { + + -webkit-touch-callout: none; /* iOS Safari */ + + -webkit-user-select: none; /* Chrome/Safari/Opera */ + + -khtml-user-select: none; /* Konqueror */ + + -moz-user-select: none; /* Firefox */ + + -ms-user-select: none; /* Internet Explorer/Edge */ + + user-select: none; /* Non-prefixed version, currently */ + +} +/* 固定列滚动 */ +.soul-fixed-scroll::-webkit-scrollbar{ + display: none +} +.soul-fixed-scroll{ + overflow-y: auto!important; + -ms-overflow-style:none; + overflow:-moz-scrollbars-none; +} diff --git a/static/plugin/layui/ext/soulTable/soulTable.js b/static/plugin/layui/ext/soulTable/soulTable.js new file mode 100644 index 0000000..fd6afc5 --- /dev/null +++ b/static/plugin/layui/ext/soulTable/soulTable.js @@ -0,0 +1,1573 @@ +/** + * + * @name: 表格增强插件 + * @author: yelog + * @link: https://github.com/yelog/layui-soul-table + * @license: MIT + * @version: v1.6.4 + */ +layui.define(['table', 'tableFilter', 'tableChild', 'tableMerge'], function (exports) { + + var tableFilter = layui.tableFilter, + tableChild = layui.tableChild, + tableMerge = layui.tableMerge, + $ = layui.$, + table = layui.table, + HIDE = 'layui-hide', + tables = {}, + originCols = {}, + defaultConfig = { // 默认配置开关 + fixTotal: false, // 修复合计行固定列问题 + drag: true, // 列拖动 + rowDrag: false, // 行拖动 + autoColumnWidth: true, // 自动列宽 + contextmenu: false, // 右键菜单 + fixResize: true, // 修改有固定列的拖动列宽的位置为左边线 + overflow: false, // 自定义内容超出样式 + fixFixedScroll: true, // 固定列支持鼠标滚轮滚动 + filter: false // 筛选及记忆相关 + }, + _BODY = $('body'), + _DOC = $(document); + + // 封装方法 + var mod = { + render: function (myTable) { + // 记录表格配置，方便直接通过 tableId 调用方法 + tables[myTable.id] = myTable + var curConfig = $.extend({}, defaultConfig, myTable); + if (curConfig.filter && curConfig.filter.cache) { + var storeKey = location.pathname + location.hash + myTable.id; + var colsStr = this.deepStringify(myTable.cols); + // 记录表格列的原始配置 + if (!originCols[myTable.id]) { // 只在第一次 render 时生效 + originCols[myTable.id] = this.deepClone(myTable.cols) + + var curTableSession = localStorage.getItem(storeKey); + if (curTableSession && colsStr === localStorage.getItem('origin' + storeKey)) { + this.updateCols(myTable, this.deepParse(curTableSession)); + } else { + localStorage.setItem('origin' + storeKey, colsStr) + localStorage.removeItem(storeKey) + } + } + } else { + // 如果没有开启记忆，则清除 + this.clearCache(myTable); + } + + tableFilter.render(myTable); + tableChild.render(myTable); + tableMerge.render(myTable); + + // 初始化暂停配置 + this.suspendConfig[myTable.id] = { + drag: false, + rowDrag: false + } + // 修复合计栏固定列问题 + if (curConfig.fixTotal) { + this.fixTotal(myTable) + } + if (curConfig.drag) { + this.drag(myTable, curConfig.drag); + } + if (curConfig.rowDrag) { + this.rowDrag(myTable, curConfig.rowDrag) + } + if (curConfig.autoColumnWidth) { + this.autoColumnWidth(myTable, curConfig.autoColumnWidth) + } + + this.contextmenu(myTable, curConfig.contextmenu); + + if (curConfig.fixResize) { + this.fixResizeRightFixed(myTable); + } + + if (curConfig.overflow) { + this.overflow(myTable, curConfig.overflow); + } + + if (curConfig.fixFixedScroll) { + this.fixFixedScroll(myTable); + } + } + , config: function (configObj) { + if (typeof configObj === 'object') { + $.extend(true, defaultConfig, configObj); + } + } + , updateCols: function (myTable, cols) { + var i, j, lastKeyMap = {}, columnKey, newCols = [], col = [], + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $fixedHead = $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table'), + $tableHead = $.merge($tableBox.children('.layui-table-header').children('table'), $fixedHead), + $noFixedHead = $tableBox.children('.layui-table-header').children('table'), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $noFixedBody = $tableBox.children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody); + + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + myTable.cols[i][j]['oldPos'] = i + '-' + j + lastKeyMap[myTable.cols[i][j].key] = myTable.cols[i][j] + } + } + + for (i = 0; i < cols.length; i++) { + col = [] + for (j = 0; j < cols[i].length; j++) { + columnKey = myTable.index + '-' + cols[i][j].key; + // 同步列宽 + if (cols[i][j].width && lastKeyMap[cols[i][j].key] !== cols[i][j].width) { + this.getCssRule(myTable, columnKey, function (item) { + item.style.width = (cols[i][j].width ? cols[i][j].width : 0) + 'px' + }) + } + // 同步隐藏 + if (lastKeyMap[cols[i][j].key].hide !== cols[i][j].hide) { + $tableHead.find('th[data-key="' + columnKey + '"]')[cols[i][j].hide ? 'addClass' : 'removeClass']('layui-hide') + $tableBody.find('td[data-key="' + columnKey + '"]')[cols[i][j].hide ? 'addClass' : 'removeClass']('layui-hide') + } + + // 同步顺序 + if (lastKeyMap[cols[i][j].key].oldPos !== (i + '-' + j) || lastKeyMap[cols[i][j].key].fixed !== cols[i][j].fixed) { + if (cols[i][j].fixed !== lastKeyMap[cols[i][j].key].fixed) { + myTable.cols = cols; + table.reload(myTable.id) + return; + } + } + lastKeyMap[cols[i][j].key].fixed = cols[i][j].fixed; + lastKeyMap[cols[i][j].key].width = cols[i][j].width; + lastKeyMap[cols[i][j].key].hide = cols[i][j].hide; + col.push(lastKeyMap[cols[i][j].key]) + } + newCols.push(col) + } + $noFixedHead.children().children('tr').each(function () { + innerHandler(this, 'th') + }) + $noFixedBody.children().children('tr').each(function () { + innerHandler(this, 'td') + }) + + function innerHandler(_this, domName) { + for (i = 0; i < cols.length; i++) { + for (j = 0; j < cols[i].length; j++) { + columnKey = myTable.index + '-' + cols[i][j].key; + var curKey = $(_this).children(domName + ':eq(' + j + ')').attr('data-key'); + if (curKey !== columnKey) { + $(_this).children(domName + ':eq(' + j + ')').before($(_this).children(domName + '[data-key="' + columnKey + '"]')) + if (cols[i][j].fixed) { + var $curRow = (domName === 'th' ? $fixedHead : $fixedBody).children().children(domName === 'th' ? 'tr' : 'tr[data-index="' + $(_this).attr('data-index') + '"]') + $curRow.children(domName + '[data-key="' + curKey + '"]').before($curRow.children(domName + '[data-key="' + columnKey + '"]')) + } + } + } + } + } + + myTable.cols = newCols; + + table.resize(myTable.id) + } + /** + * excel表格导出 + * @param myTable + * @param curExcel + */ + , export: function (myTable, curExcel) { + tableFilter.export(myTable.config || myTable, curExcel); + } + , getCssRule: function (that, key, callback) { + var style = that.elem.next().find('style')[0] + , sheet = style.sheet || style.styleSheet || {} + , rules = sheet.cssRules || sheet.rules; + layui.each(rules, function (i, item) { + if (item.selectorText === ('.laytable-cell-' + key)) { + return callback(item), true; + } + }); + } + , autoColumnWidth: function (myTable, autoColumnWidthConfig) { + var _this = this; + if (typeof myTable === 'object') { + innerColumnWidth(_this, myTable) + } else if (typeof myTable === 'string') { + innerColumnWidth(_this, tables[myTable]) + } else if (typeof myTable === 'undefined') { + layui.each(tables, function () { + innerColumnWidth(_this, this) + }); + } + + function innerColumnWidth(_this, myTable) { + var $table = $(myTable.elem), + th = $table.next().children('.layui-table-box').children('.layui-table-header').children('table').children('thead').children('tr').children('th'), + fixTh = $table.next().children('.layui-table-box').children('.layui-table-fixed').children('.layui-table-header').children('table').children('thead').children('tr').children('th'), + $tableBodytr = $table.next().children('.layui-table-box').children('.layui-table-body').children('table').children('tbody').children('tr'), + $totalTr = $table.next().children('.layui-table-total').find('tr'); + String.prototype.width = function (font) { + var f = font || _BODY.css('font'), + o = $('
' + this + '
') + .css({ + 'position': 'absolute', + 'float': 'left', + 'white-space': 'nowrap', + 'visibility': 'hidden', + 'font': f + }) + .appendTo(_BODY), + w = o.width(); + + o.remove(); + return w; + } + if (typeof autoColumnWidthConfig === 'undefined' || typeof autoColumnWidthConfig.dblclick === 'undefined' || autoColumnWidthConfig.dblclick) { + th.add(fixTh).on('dblclick', function (e) { + var othis = $(this), + pLeft = e.clientX - othis.offset().left; + handleColumnWidth(myTable, othis, othis.parents('.layui-table-fixed-r').length > 0 ? pLeft <= 10 : othis.width() - pLeft <= 10); + }) + } + // 初始化表格后，自动调整所有列宽 + if (autoColumnWidthConfig && autoColumnWidthConfig.init) { + th.add(fixTh).each(function (e) { + var colKey = $(this).attr('data-key').split('-') + if (myTable.cols[colKey[1]][colKey[2]].autoWidth !== false && (!Array.isArray(autoColumnWidthConfig.init) || autoColumnWidthConfig.init.indexOf($(this).attr('data-field')) !== -1)) { + handleColumnWidth(myTable, $(this), true); + } + }) + } + + function handleColumnWidth(myTable, othis, isHandle) { + var key = othis.data('key') + , keyArray = key.split('-') + , curKey = keyArray.length === 3 ? keyArray[1] + '-' + keyArray[2] : '' + if (othis.attr('colspan') > 1 || othis.data('unresize')) { + return; + } + if (isHandle) { + var maxWidth = othis.text().width(othis.css('font')) + 21, font = othis.css('font'); + $tableBodytr.children('td[data-key="' + key + '"]').each(function (index, elem) { + var curWidth = 0 + if ($(this).children().children() && $(this).children().children().length > 0) { + curWidth += $(this).children().html().width(font) + } else { + curWidth = $(this).text().width(font); + } + + // var curWidth = $(this).text().width(font); + if (maxWidth < curWidth) { + maxWidth = curWidth + } + }) + if ($totalTr.length > 0) { + var curWidth = $totalTr.children('td[data-key="' + key + '"]').text().width(font) + if (maxWidth < curWidth) { + maxWidth = curWidth + } + + } + + maxWidth += 32; + + _this.getCssRule(myTable, key, function (item) { + item.style.width = maxWidth + 'px' + }); + for (var i = 0; i < myTable.cols.length; i++) { + for (var j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].key === curKey) { + myTable.cols[i][j].width = maxWidth; + break; + } + } + } + } + } + } + } + /** + * 左右拖拽调整列顺序、向上拖隐藏列 + * @param myTable + */ + , drag: function (myTable, dragConfig) { + if (myTable.cols.length > 1) { + // 如果是复杂表头，则自动禁用拖动效果 + return; + } + var _this = this, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $tableHead = $.merge($tableBox.children('.layui-table-header').children('table'), $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table')), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $noFixedBody = $tableBox.children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody), + $totalTable = $table.next().children('.layui-table-total').children('table'), + $fixedTotalTable = $table.next().children('.layui-table-total').children('table.layui-table-total-fixed'), + $noFixedTotalTable = $table.next().children('.layui-table-total').children('table:eq(0)'), + tableId = myTable.id, + isSimple = dragConfig === 'simple' || (dragConfig && dragConfig.type === 'simple'), // 是否为简易拖拽 + toolbar = dragConfig && dragConfig.toolbar, // 是否开启工具栏 + isDragging = false, isStart = false; + + if (!$tableHead.attr('drag')) { + $tableHead.attr('drag', true); + if (toolbar) { + $tableBox.append('
左固定
不固定
右固定
') + var $dragBar = $tableBox.children('.soul-drag-bar'); + $dragBar.children('div').on('mouseenter', function () { + $(this).addClass('active') + }).on('mouseleave', function () { + $(this).removeClass('active') + }) + } + + $tableHead.find('th').each(function () { + var $this = $(this), + field = $this.data('field'), + key = $this.data('key'); + if (!key) { + return; + } + + var keyArray = key.split('-'), + curColumn = myTable.cols[keyArray[1]][keyArray[2]], + curKey = keyArray[1] + '-' + keyArray[2], + isInFixed = $this.parents('.layui-table-fixed').length > 0; + // 绑定鼠标按下事件 + $(this).find('span:first,.laytable-cell-checkbox') + .css('cursor', 'move') + .on('mousedown', function (e) { + // 暂停或者非鼠标左键都不执行 + if (_this.suspendConfig[tableId].drag || e.button !== 0) { + return; + } + e.preventDefault(); + var $cloneHead = $this.clone().css('visibility', 'hidden'), + originLeft = $this.position().left, + originTop = $this.offset().top, + disX = e.clientX - originLeft, // 鼠标距离被移动元素左侧的距离 + color = $this.parents('tr:eq(0)').css("background-color"), + width = $this.width(), moveDistince = 0, + $that = $(this), + isFixed = curColumn.fixed; + isStart = true; + //区分click、drag事件 + + + // 阻止文本选中 + _DOC.bind("selectstart", function () { + return false; + }); + + // 移动事件 + _BODY.on('mousemove', function (e) { + if (isStart && $cloneHead) { + $tableBox.removeClass('no-left-border'); + if (!isDragging) { + if (toolbar) { + $dragBar.attr('data-type', isFixed || 'none') + $dragBar.addClass('active') + } + + $this.after($cloneHead); + $this.addClass('isDrag').css({ + 'position': 'absolute', + 'z-index': 1, + 'border-left': '1px solid #e6e6e6', + 'background-color': color, + 'width': width + 1 + }); + + if (isSimple) { + //设置蒙板 + } else { + (isInFixed ? $fixedBody : $tableBody).find('td[data-key="' + key + '"]').each(function () { + $(this).after($(this).clone().css('visibility', 'hidden').attr('data-clone', '')); + $(this).addClass('isDrag').css({ + 'position': 'absolute', + 'z-index': 1, + 'border-left': '1px solid #e6e6e6', + 'background-color': $(this).css('background-color'), + 'width': width + 1 + }); + }) + if ($totalTable.length > 0) { + (isInFixed ? $fixedTotalTable : $totalTable).find('td[data-key="' + key + '"]').each(function () { + $(this).after($(this).clone().css('visibility', 'hidden').attr('data-clone', '')); + $(this).addClass('isDrag').css({ + 'position': 'absolute', + 'z-index': 1, + 'background-color': $(this).parents('tr:eq(0)').css('background-color'), + 'width': width + 1 + }); + }) + } + } + } + isDragging = true; + var x, y, i, j, tempCols, + left = e.clientX - disX, // 计算当前被移动列左侧位置应该哪里 + $leftTh = $cloneHead.prev().prev(), + hasLeftTh = $leftTh.length > 0, + leftKey = hasLeftTh ? $leftTh.data('key').split('-') : [], + $rightTh = $cloneHead.next().hasClass('layui-table-patch') ? [] : $cloneHead.next(), + hasRightTh = $rightTh.length > 0, + rightKey = hasRightTh ? $rightTh.data('key').split('-') : [], + leftMove = hasLeftTh && ($cloneHead.position().left - left > $leftTh.width() / 2.0), + rightMove = hasRightTh && (left - $cloneHead.position().left > $rightTh.width() / 2.0); + moveDistince = Math.abs($cloneHead.position().left - left); //记录移动距离 + // 移动到左右两端、checbox/radio 固定列等停止移动 + if ($cloneHead.position().left - left > 0 + ? !hasLeftTh || !!isFixed !== !!myTable.cols[leftKey[1]][leftKey[2]].fixed + : !hasRightTh || !!isFixed !== !!myTable.cols[rightKey[1]][rightKey[2]].fixed) { + $this.css('left', $cloneHead.position().left); + $tableBody.find('td[data-key="' + key + '"][data-clone]').each(function (e) { + $(this).prev().css('left', $cloneHead.position().left); + }) + if ($totalTable.length > 0) { + $totalTable.find('td[data-key="' + key + '"][data-clone]').each(function (e) { + $(this).prev().css('left', $cloneHead.position().left); + }) + } + $tableBox.addClass('no-left-border'); + return; + } + $this.css('left', left); + + if (leftMove) { + $cloneHead.after($leftTh); + + // 更新隐藏列顺序 + $('#soul-columns' + tableId + '>li[data-value="' + field + '"]').after($('#soul-columns' + tableId + '>li[data-value="' + field + '"]').prev()) + + // 更新配置信息 + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].key === curKey) { + x = i; + y = j; + break; + } + } + if (typeof x !== 'undefined' && typeof y !== 'undefined') { + break; + } + } + tempCols = myTable.cols[x][y - 1]; + myTable.cols[x][y - 1] = myTable.cols[x][y]; + myTable.cols[x][y] = tempCols; + _this.fixTableRemember(myTable); + } else if (rightMove) { + $cloneHead.prev().before($rightTh); + + // 更新隐藏列顺序 + $('#soul-columns' + tableId + '>li[data-value="' + field + '"]').before($('#soul-columns' + tableId + '>li[data-value="' + field + '"]').next()) + + // 更新配置信息 + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].key === curKey) { + x = i; + y = j; + break; + } + } + if (typeof x !== 'undefined' && typeof y !== 'undefined') { + break; + } + } + tempCols = myTable.cols[x][y + 1]; + myTable.cols[x][y + 1] = myTable.cols[x][y]; + myTable.cols[x][y] = tempCols; + _this.fixTableRemember(myTable); + } + + $tableBody.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().css('left', left); + + if (leftMove) { + if ($(this).prev().prev().length !== 0) { + $(this).after($(this).prev().prev()); + } + } else if (rightMove) { + if ($(this).next().length !== 0) { + $(this).prev().before($(this).next()); + } + } + }) + if ($totalTable.length > 0) { + $totalTable.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().css('left', left); + + if (leftMove) { + if ($(this).prev().prev().length !== 0) { + $(this).after($(this).prev().prev()); + } + } else if (rightMove) { + if ($(this).next().length !== 0) { + $(this).prev().before($(this).next()); + } + } + }) + } + + /* 拖动隐藏列 */ + if (e.clientY - originTop < -15) { + if ($('#column-remove').length === 0) { + _BODY.append('') + } + $('#column-remove').css({ + top: e.clientY - $('#column-remove').height() / 2, + left: e.clientX - $('#column-remove').width() / 2, + 'font-size': (originTop - e.clientY) + 'px' + }) + $('#column-remove').show(); + } else { + $('#column-remove').hide(); + } + } + }).on('mouseup', function () { + _DOC.unbind("selectstart"); + _BODY.off('mousemove').off('mouseup') + if (isStart && $cloneHead) { + isStart = false; + if (isDragging) { + if (curColumn.type !== 'checkbox') { + $that.on('click', function (e) { + e.stopPropagation(); + }); + } + + isDragging = false; + $tableBox.removeClass('no-left-border') + $this.removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'border-left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $this.next().remove(); + var prefKey = $this.prev().data('key'); + if (isFixed) { + var $noFixedTh = $tableBox.children('.layui-table-header').children('table').find('th[data-key="' + key + '"]'); + if (prefKey) { + $noFixedTh.parent().children('th[data-key="' + prefKey + '"]').after($noFixedTh) + } else { + if (isFixed === 'right') { + if ($this.siblings().length > 0) { + $tableBox.children('.layui-table-header').children('table').find('th[data-key="' + $this.next().data('key') + '"]').prev().after($noFixedTh); + } + } else { + $noFixedTh.parent().prepend(''); + $noFixedTh.parent().children('th:first').after($noFixedTh); + $noFixedTh.parent().children('th:first').remove(); + } + + } + } + if (isSimple) { + $tableBody.find('td[data-key="' + key + '"]').each(function () { + if (prefKey) { + $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this)) + } else { + if (isFixed === 'right') { + if ($this.siblings().length > 0) { + var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev(); + if ($preTd.length > 0) { + $preTd.after($(this)); + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + }); + if ($totalTable.length > 0) { + $totalTable.find('td[data-key="' + key + '"]').each(function () { + if (prefKey) { + $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this)) + } else { + if (isFixed === 'right') { + var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev(); + if ($preTd.length > 0) { + $preTd.after($(this)); + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + }); + } + } else if (isInFixed) { + $noFixedBody.find('td[data-key="' + key + '"]').each(function () { + if (prefKey) { + $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this)) + } else { + if (isFixed === 'right') { + if ($this.siblings().length > 0) { + var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev(); + if ($preTd.length > 0) { + $preTd.after($(this)); + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + }); + $fixedBody.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'border-left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $(this).remove(); + }); + if ($totalTable.length > 0) { + $noFixedTotalTable.find('td[data-key="' + key + '"]').each(function () { + if (prefKey) { + $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this)) + } else { + if (isFixed === 'right') { + var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev(); + if ($preTd.length > 0) { + $preTd.after($(this)); + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + }); + $fixedTotalTable.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $(this).remove(); + }); + } + } else { + $tableBody.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $(this).remove(); + }); + if ($totalTable.length > 0) { + $totalTable.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $(this).remove(); + }); + } + } + + $cloneHead = null; + + // 处理 toolbar 事件 + if (toolbar) { + if ($dragBar.children('.active').length > 0 && $dragBar.children('.active').attr('data-type') !== $dragBar.attr('data-type')) { + var targetFix = $dragBar.children('.active').attr('data-type'), + i, j, curPos, targetPos; + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + if (targetFix === 'right' || (targetFix === 'none' && $dragBar.attr('data-type') === 'right')) { + if (typeof targetPos === 'undefined') { + if (myTable.cols[i][j].fixed === 'right') { + targetPos = {x: i, y: j}; + } else if (j === myTable.cols[i].length - 1) { + targetPos = {x: i, y: j + 1}; + } + + } + } else { + if (typeof targetPos === 'undefined' && (!myTable.cols[i][j].fixed || myTable.cols[i][j].fixed === 'right')) { + targetPos = {x: i, y: j}; + } + } + if (myTable.cols[i][j].key === curKey) { + curPos = {x: i, y: j}; + } + } + } + curColumn['fixed'] = targetFix === 'none' ? false : targetFix; + + if (curPos.y !== targetPos.y) { + myTable.cols[curPos.x].splice(curPos.y, 1); + + if (curPos.y < targetPos.y) { + targetPos.y -= 1 + } + + myTable.cols[targetPos.x].splice(targetPos.y, 0, curColumn) + + _this.fixTableRemember(myTable); + } + table.reload(tableId) + } + $dragBar.removeClass('active') + } + + } else { + $that.unbind('click'); + } + if ($('#column-remove').is(':visible')) { + $tableHead.find('thead>tr>th[data-key=' + key + ']').addClass(HIDE); + $tableBody.find('tbody>tr>td[data-key="' + key + '"]').addClass(HIDE); + $totalTable.find('tbody>tr>td[data-key="' + key + '"]').addClass(HIDE); + // 同步配置 + curColumn['hide'] = true + _this.fixTableRemember(myTable); + // 更新下拉隐藏 + $('#soul-columns' + tableId).find('li[data-value="' + field + '"]>input').prop('checked', false); + tableFilter.resize(myTable) + } + $('#column-remove').hide(); + } + }) + }); + }) + } + }, + rowDrag: function (myTable, rowDragConfig) { + var _this = this, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $noFixedBody = $tableBox.children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody), + tableId = myTable.id, + isDragging = false, + trigger = rowDragConfig.trigger || 'row', + syncNumber = rowDragConfig.numbers !== false, + numberColumnKey = null, numberStart = 0, + $trs = trigger === 'row' ? $tableBody.children('tbody').children('tr') : $tableBody.find(trigger), + i, j; + if (trigger !== 'row') { + $tableBody.find(trigger).css('cursor', 'move') + } + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].type === 'numbers') { + numberColumnKey = myTable.index + '-' + i + '-' + j; + numberStart = parseInt($noFixedBody.find('td[data-key="' + numberColumnKey + '"]:first').text()); + break; + } + } + } + $trs.on('mousedown', function (e) { + // 被暂停 或者 不是鼠标左键 则取消拖拽效果 + if (_this.suspendConfig[tableId].rowDrag || e.button !== 0) { + return; + } + var $this = trigger === 'row' ? $(this) : $(this).parents('tr:eq(0)'), + index = parseInt($this.data('index')), // 被拖拽行索引 + $bodyTr = $noFixedBody.children('tbody').children('tr[data-index=' + index + ']'), // 被拖拽行（非固定列） + $cloneTr = $bodyTr.clone().css('visibility', 'hidden'), // 占位行 + $FixBodyTr = $fixedBody.children('tbody').children('tr[data-index=' + index + ']'), // 被拖拽行（固定列） + bodyScrollTop = $tableBox.children('.layui-table-body').scrollTop(), // 记录当前滚动条位置 + originTop = $this.position().top, // 被拖拽行当前位置 + disY = e.clientY - originTop; // 鼠标距离被拖拽行上侧的距离 + + _BODY.on('mousemove', function (e) { + + // 刚被拖动 + if (!isDragging) { + isDragging = true; + // 设置鼠标样式 + // $table.next().find('style').append('.layui-table-view .layui-table td{cursor: move;}.layui-table tr{transition: none}') + var style = $table.next().find('style')[0], + sheet = style.sheet || style.styleSheet || {}; + _this.addCSSRule(sheet, '.layui-table-view .layui-table td', 'cursor: move') + _this.addCSSRule(sheet, '.layui-table tr', 'transition: none') + + $tableBox.addClass('noselect'); // 禁止选中文本 + + $bodyTr.after($cloneTr); + $bodyTr.css({ + 'position': 'absolute', + 'z-index': 1 + }) + + $FixBodyTr.each(function () { + $(this).after($(this).clone().css('visibility', 'hidden')) + $(this).css({ + 'position': 'absolute', + 'z-index': 102 + }) + }) + } + + var top = e.clientY - disY + ($tableBox.children('.layui-table-body').scrollTop() - bodyScrollTop), // 计算当前被移动行top位置应该哪里 + trTop = $cloneTr.position().top, //当前行所在位置 + $UpTr = $bodyTr.prev(), + hasUpTr = $UpTr.length > 0, + $downTr = $cloneTr.next(), + hasDownTr = $downTr.length > 0, + upMove = hasUpTr && (trTop - top > $UpTr.height() / 2.0), + downMove = hasDownTr && (top - trTop > $downTr.height() / 2.0); + + if (trTop - top > 0 ? !hasUpTr : !hasDownTr) { + $bodyTr.css('top', trTop); + $FixBodyTr.each(function () { + $(this).css('top', trTop); + }) + return; + } + + $bodyTr.css('top', top); + $FixBodyTr.each(function () { + $(this).css('top', top); + }) + + if (upMove) { + updateDataIndex($bodyTr, -1) + $cloneTr.after(updateDataIndex($UpTr, 1)); + $FixBodyTr.each(function () { + updateDataIndex($(this), -1) + $(this).next().after(updateDataIndex($(this).prev(), 1)); + }) + } else if (downMove) { + updateDataIndex($bodyTr, 1).before(updateDataIndex($downTr, -1)) + $FixBodyTr.each(function () { + updateDataIndex($(this), 1); + $(this).before(updateDataIndex($(this).next().next(), -1)); + }) + } + + // 同步 data-index + function updateDataIndex($el, diff) { + var tempIndex = parseInt($el.data('index')) + diff; + $el.data('index', tempIndex); + $el.attr('data-index', tempIndex); + return $el + } + + }).on('mouseup', function (e) { + _BODY.off('mousemove').off('mouseup'); + + if (isDragging) { + isDragging = false; + + $tableBox.removeClass('noselect'); // 取消禁止选中文本 + $bodyTr.css({'position': 'inherit', 'z-index': 'inherit'}); + $bodyTr.next().remove(); + $FixBodyTr.each(function () { + $(this).css({'position': 'inherit', 'z-index': 'inherit'}); + $(this).next().remove() + }) + + // 恢复样式 + var style = $table.next().find('style')[0], + sheet = style.sheet || style.styleSheet || {}, + rules = sheet.cssRules || sheet.rules; + layui.each(rules, function (i, item) { + if (item.selectorText === ('.layui-table-view .layui-table td')) { + item.style.cursor = 'default'; + } + }); + + var newIndex = $this.index(), + cache = table.cache[tableId]; + + if (newIndex !== index) { // 有位置变动 + // 如果 before 返回 false，则还原拖拽 + if (typeof rowDragConfig.before === 'function' + && rowDragConfig.before.call(myTable, { + row: cache[index], + newIndex: newIndex, + oldIndex: index, + cache: cache + }) === false) { + + // 同步 data-index + function updateDataIndex($el, setIndex) { + $el.data('index', setIndex); + $el.attr('data-index', setIndex); + return $el + } + + // 还原位置和索引 + if (newIndex < index) { + for (i = newIndex; i < index; i++) { + updateDataIndex($noFixedBody.find('tr[data-index="'+(i+1)+'"]'), i) + updateDataIndex($fixedBody.find('tr[data-index="'+(i+1)+'"]'), i) + } + updateDataIndex($bodyTr, index) + $noFixedBody.find('tr[data-index="'+(index - 1)+'"]').after($bodyTr) + $FixBodyTr.each(function () { + updateDataIndex($(this), index) + $(this).parent().children('tr[data-index="'+(index - 1)+'"]').after($(this)) + }) + } else { + for (i = newIndex; i > index; i--) { + updateDataIndex($noFixedBody.find('tr[data-index="'+(i-1)+'"]'), i) + updateDataIndex($fixedBody.find('tr[data-index="'+(i-1)+'"]'), i) + } + updateDataIndex($bodyTr, index) + $noFixedBody.find('tr[data-index="'+(index + 1)+'"]').before($bodyTr) + $FixBodyTr.each(function () { + updateDataIndex($(this), index) + $(this).parent().children('tr[data-index="'+(index + 1)+'"]').before($(this)) + }) + } + return; + } + + var row = cache.splice(index, 1)[0]; + cache.splice(newIndex, 0, row); + if (numberColumnKey && syncNumber) { + // 进行序号重排 + var sortedIndexs = [newIndex, index].sort() + for (i = sortedIndexs[0]; i <= sortedIndexs[1]; i++) { + var curIndex = numberStart + i; + $fixedBody.find('td[data-key="' + numberColumnKey + '"]:eq(' + i + ')').children().html(curIndex) + $noFixedBody.find('td[data-key="' + numberColumnKey + '"]:eq(' + i + ')').children().html(curIndex) + cache[i][table.config.indexName] = curIndex - 1 + } + } + if (typeof rowDragConfig.done === 'function') { + + rowDragConfig.done.call(myTable, { + row: row, + newIndex: newIndex, + oldIndex: index, + cache: cache + }) + } + } + + } + }) + }) + }, + fixTableRemember: function (myTable, dict) { + + if (typeof myTable.filter === 'undefined' ? (defaultConfig.filter && defaultConfig.filter.cache) : myTable.filter.cache) { + if (dict && dict.rule) { + var curKey = dict.rule.selectorText.split('-')[3] + '-' + dict.rule.selectorText.split('-')[4]; + for (var i = 0; i < myTable.cols.length; i++) { + for (var j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].key === curKey) { + myTable.cols[i][j].width = dict.rule.style.width.replace('px', ''); + break; + } + } + + } + } + var storeKey = location.pathname + location.hash + myTable.id; + localStorage.setItem(storeKey, this.deepStringify(myTable.cols)) + } + }, + clearCache: function (myTable) { + if (!myTable) { + return; + } + var tableId; + if (typeof myTable === 'object') { + if (typeof myTable.config !== 'undefined') { + tableId = myTable.config.id + } else { + tableId = myTable.id + } + } else { + tableId = myTable + } + localStorage.removeItem(location.pathname + location.hash + tableId) + if (originCols[tableId]) { + this.updateCols(tables[tableId], this.deepClone(originCols[tableId])) + } + }, + overflow: function (myTable, overflowConfig) { + var options = {}; + if (typeof overflowConfig === 'string') { + options = { + type: overflowConfig + } + } else if (typeof overflowConfig === 'object') { + options = overflowConfig + } else { + return; + } + var $table = $(myTable.elem), + layHeader = $table.next().find('.layui-table-header'), + layBody = $table.next().find('.layui-table-body'), + layTotal = $table.next().find('.layui-table-total'), + tooltipIndex, + hoverTime = options.hoverTime || 0, + tooltipTimeOut, + color = options.color || 'white', + bgColor = options.bgColor || 'black', + minWidth = options.minWidth || 300, + maxWidth = options.maxWidth || 300; + + if (options.type === 'tips') { + layBody.off('mouseenter', 'td').off('mouseleave', 'td').on('mouseenter', 'td', function () { + var _this = this; + tooltipTimeOut = setTimeout(function () { + toopTip.call(_this) + }, hoverTime) + }).on('mouseleave', 'td', function () { + toopTip.call(this, 'hide') + }) + if (options.header) { + layHeader.off('mouseenter', 'th').off('mouseleave', 'th').on('mouseenter', 'th', function () { + var _this = this; + tooltipTimeOut = setTimeout(function () { + toopTip.call(_this) + }, hoverTime) + }).on('mouseleave', 'th', function () { + toopTip.call(this, 'hide') + }) + } + if (options.total) { + layTotal.off('mouseenter', 'td').off('mouseleave', 'td').on('mouseenter', 'td', function () { + var _this = this; + tooltipTimeOut = setTimeout(function () { + toopTip.call(_this) + }, hoverTime) + }).on('mouseleave', 'td', function () { + toopTip.call(this, 'hide') + }) + } + + function toopTip(hide) { + clearTimeout(tooltipTimeOut); + var othis = $(this) + , elemCell = othis.children('.layui-table-cell') + , width = elemCell.outerWidth() + , layerWidth = width < minWidth ? minWidth : width > maxWidth ? maxWidth : width; + if (othis.data('off')) return; + + if (hide) { + layer.close(tooltipIndex) + } else if (elemCell.prop('scrollWidth') > width) { + tooltipIndex = layer.tips('' + $(this).text() + '', this, { + tips: [1, bgColor], + maxWidth: layerWidth, + time: 0 + }); + } + } + } else if (options.type === 'title') { + layBody.off('mouseenter', 'td').on('mouseenter', 'td', function () { + var othis = $(this) + , elemCell = othis.children('.layui-table-cell'); + if (othis.data('off')) return; + + if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) { + elemCell.attr('title', $(this).text()) + } + }) + if (options.header) { + layHeader.off('mouseenter', 'th').on('mouseenter', 'th', function () { + var othis = $(this) + , elemCell = othis.children('.layui-table-cell'); + if (othis.data('off')) return; + + if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) { + elemCell.attr('title', $(this).text()) + } + }) + } + if (options.total) { + layTotal.off('mouseenter', 'td').on('mouseenter', 'td', function () { + var othis = $(this) + , elemCell = othis.children('.layui-table-cell'); + if (othis.data('off')) return; + + if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) { + elemCell.attr('title', $(this).text()) + } + }) + } + } + + }, + // 右键菜单配置 + contextmenu: function (myTable, contextmenuConfig) { + var $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $tableHead = $.merge($tableBox.children('.layui-table-header').children('table'), $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table')), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody), + $totalTable = $table.next().children('.layui-table-total').children('table'), + tableId = myTable.id, + header = contextmenuConfig ? contextmenuConfig.header : '', + body = contextmenuConfig ? contextmenuConfig.body : '', + total = contextmenuConfig ? contextmenuConfig.total : '', + options = { + header: {box: $tableHead, tag: 'th', opts: header, cols: {}}, + body: {box: $tableBody, tag: 'td', opts: body, cols: {}, isBody: true}, + total: {box: $totalTable, tag: 'td', opts: total, cols: {}} + }, + hasColsContext = false; + + for (var i = 0; i < myTable.cols.length; i++) { + for (var j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].contextmenu) { + hasColsContext = true + options.header.cols[myTable.cols[i][j].key] = myTable.cols[i][j].contextmenu.header + options.body.cols[myTable.cols[i][j].key] = myTable.cols[i][j].contextmenu.body + options.total.cols[myTable.cols[i][j].key] = myTable.cols[i][j].contextmenu.total + } + } + } + + if (!contextmenuConfig && !hasColsContext) { + return; + } + + + for (var name in options) { + (function (name) { + options[name].box.find(options[name].tag).on('contextmenu', function (e) { + $('#soul-table-contextmenu-wrapper').remove(); + _BODY.append('
'); + $('#soul-table-contextmenu-wrapper').on('click', function (e) { + e.stopPropagation() + }) + var curColsOpts = options[name].cols[$(this).data('key').substr($(this).data('key').indexOf('-') + 1)]; + if (curColsOpts === false) { + return false + } else if (curColsOpts && curColsOpts.length > 0) { + genePanel($('#soul-table-contextmenu-wrapper'), e.pageX, e.pageY, curColsOpts, $(this), options[name].box, options[name].tag, options[name].isBody); + return false + } else if (options[name].opts === false) { + return false + } else if (options[name].opts && options[name].opts.length > 0) { + genePanel($('#soul-table-contextmenu-wrapper'), e.pageX, e.pageY, options[name].opts, $(this), options[name].box, options[name].tag, options[name].isBody); + return false + } + }) + })(name) + } + + + _BODY.on('click', function () { + $('#soul-table-contextmenu-wrapper').remove(); + }) + + function genePanel($parent, left, top, options, $this, box, tag, isBody) { + var html = [], i; + + html.push('
    '); + for (i = 0; i < options.length; i++) { + html.push('
  • ') + if (options[i].icon) { + html.push('') + } else { + html.push('') + } + html.push(options[i].name) + + if (options[i].children && options[i].children.length > 0) { + html.push('') + } + + html.push('
    • ') + } + html.push('
'); + $parent.append(html.join('')); + var $curPanel = $parent.children().last(); + if (top + $curPanel.outerHeight() > _BODY.prop('scrollHeight')) { + top = top - $curPanel.outerHeight() + if (top < 0) { + top = 0 + } + } + if ($parent.parent().data('direction') === 'left' && ($parent.offset().left - $curPanel.outerWidth()) > 0) { + left = -$curPanel.outerWidth(); + $curPanel.data('direction', 'left') + } else if (left + $curPanel.outerWidth() + $parent.offset().left > _BODY.prop('scrollWidth')) { + left = left - $curPanel.outerWidth() - $parent.outerWidth() + if (left + $parent.offset().left < 0) { + left = -$parent.offset().left + } + $curPanel.data('direction', 'left') + } + $curPanel.css({ + top: top + 'px', + left: left + 'px' + }) + + for (i = 0; i < options.length; i++) { + if (typeof options[i].click === "function") { + (function (i) { + $parent.children('.soul-table-contextmenu:last').children('li[data-index="' + i + '"]').on('click', function () { + var index = $this.parents('tr:eq(0)').data('index'), + tr = box.find('tr[data-index="' + index + '"]'), + row = layui.table.cache[tableId][index]; + + options[i].click.call(myTable, { + cell: $this, + elem: tag === 'th' ? $this : isBody ? box.children('tbody').children('tr[data-index="' + index + '"]').children('[data-key="' + $this.data('key') + '"]') : box.find('[data-key="' + $this.data('key') + '"]'), + trElem: box.children('tbody').children('tr[data-index="' + index + '"]'), + text: $this.text(), + field: $this.data('field'), + del: !isBody ? '' : function () { + table.cache[tableId][index] = []; + tr.remove(); + table.resize(tableId); + }, + update: !isBody ? '' : function (fields) { + fields = fields || {}; + layui.each(fields, function (key, value) { + if (key in row) { + var templet, td = tr.children('td[data-field="' + key + '"]'); + row[key] = value; + table.eachCols(tableId, function (i, item2) { + if (item2.field == key && item2.templet) { + templet = item2.templet; + } + }); + td.children('.layui-table-cell').html(function () { + return templet ? function () { + return typeof templet === 'function' + ? templet(row) + : layui.laytpl($(templet).html() || value).render(row) + }() : value; + }()); + td.data('content', value); + } + }); + }, + row: isBody ? row : {}, + }) + $('#soul-table-contextmenu-wrapper').remove(); + }) + })(i) + } + } + $parent.children('.soul-table-contextmenu:last').children('li').on('mouseenter', function (e) { + e.stopPropagation() + $(this).siblings('.contextmenu-children').children('ul').remove(); + if ($(this).hasClass('contextmenu-children')) { + genePanel($(this), $(this).outerWidth(), $(this).position().top, options[$(this).data('index')].children, $this, box, tag, isBody) + } + }) + } + + }, + fixTotal: function (myTable) { + var $table = $(myTable.elem), + $total = $table.next().children('.layui-table-total'), + style = $table.next().find('style')[0], + sheet = style.sheet || style.styleSheet || {}; + if ($total.length > 0) { + var $tableBox = $table.next().children('.layui-table-box'), + $fixedLeft = $tableBox.children('.layui-table-fixed-l').children('.layui-table-body').children('table').children('tbody').children('tr:eq(0)').children('td'), + $fixedRight = $tableBox.children('.layui-table-fixed-r').children('.layui-table-body').children('table').children('tbody').children('tr:eq(0)').children('td'), + html = []; + + $total.children('.layui-table-total-fixed').remove() + + if ($fixedLeft.length > 0) { + this.addCSSRule(sheet, '.layui-table-total-fixed-l .layui-table-patch', 'display: none') + $table.next().css('position', 'relative'); + html.push(''); + $fixedLeft.each(function () { + if ($(this).data('key')) { + html.push($total.children('table:eq(0)').find('[data-key="' + $(this).data('key') + '"]').prop("outerHTML")) + } + }) + html.push('
'); + $total.append(html.join('')) + } + if ($fixedRight.length > 0) { + this.addCSSRule(sheet, '.layui-table-total-fixed-r td:first-child', 'border-left:1px solid #e6e6e6') + this.addCSSRule(sheet, '.layui-table-total-fixed-r td:last-child', 'border-left: none') + $table.next().css('position', 'relative'); + html = []; + html.push(''); + $fixedRight.each(function () { + html.push($total.children('table:eq(0)').find('[data-key="' + $(this).data('key') + '"]').prop("outerHTML")) + }) + html.push('
') + $total.append(html.join('')) + } + } + + }, + fixResizeRightFixed: function (myTable) { + var _this = this, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $fixedHead = $tableBox.children('.layui-table-fixed-r').children('.layui-table-header').children('table'), + dict = {}, resizing, ELEM_SORT = 'layui-table-sort', + ELEM_NO_SORT = 'layui-table-sort-invalid'; + if ($fixedHead.length > 0) { + $fixedHead.find('th').off('mousemove').on('mousemove', function (e) { + var othis = $(this) + , oLeft = othis.offset().left + , pLeft = e.clientX - oLeft; + if (othis.data('unresize') || dict.resizeStart) { + return; + } + if (othis.width() - pLeft <= 10) { + _BODY.css('cursor', 'initial') + } + dict.allowResize = pLeft <= 10; //是否处于拖拽允许区域 + _BODY.css('cursor', (dict.allowResize ? 'col-resize' : '')); + }).off('mousedown').on('mousedown', function (e) { + var othis = $(this); + if (dict.allowResize) { + othis.find('.' + ELEM_SORT).removeClass(ELEM_SORT).addClass(ELEM_NO_SORT) + var key = othis.data('key'); + e.preventDefault(); + dict.resizeStart = true; //开始拖拽 + dict.offset = [e.clientX, e.clientY]; //记录初始坐标 + + _this.getCssRule(myTable, key, function (item) { + var width = item.style.width || othis.outerWidth(); + dict.rule = item; + dict.ruleWidth = parseFloat(width); + dict.othis = othis; + dict.minWidth = othis.data('minwidth') || myTable.cellMinWidth; + }); + } + }); + //拖拽中 + _DOC.on('mousemove', function (e) { + if (dict.resizeStart) { + layui.soulTable.fixTableRemember(myTable, dict) + e.preventDefault(); + if (dict.rule) { + var setWidth = dict.ruleWidth - e.clientX + dict.offset[0]; + if (setWidth < dict.minWidth) setWidth = dict.minWidth; + dict.rule.style.width = setWidth + 'px'; + } + resizing = 1 + } + }).on('mouseup', function (e) { + if (dict.resizeStart) { + setTimeout(function () { + dict.othis.find('.' + ELEM_NO_SORT).removeClass(ELEM_NO_SORT).addClass(ELEM_SORT) + _BODY.css('cursor', ''); + dict = {}; + _this.scrollPatch(myTable); + }, 30) + } + if (resizing === 2) { + resizing = null; + } + }); + } + }, + fixFixedScroll: function (myTable) { + var $table = $(myTable.elem), + layFixed = $table.next().children('.layui-table-box').children('.layui-table-fixed'), + layMain = $table.next().children('.layui-table-box').children('.layui-table-main'); + + layFixed.on('mouseenter', function () { + $(this).children('.layui-table-body').addClass('soul-fixed-scroll').on('scroll', function () { + var scrollTop = $(this).scrollTop() + // layFixed.children('.layui-table-body[class!="soul-fixed-scroll"]').scrollTop(scrollTop); + layMain.scrollTop(scrollTop); + }) + }).on('mouseleave', function () { + $(this).children('.layui-table-body').removeClass('soul-fixed-scroll').off('scroll'); + }) + }, + scrollPatch: function (myTable) { + var $table = $(myTable.elem), + layHeader = $table.next().children('.layui-table-box').children('.layui-table-header'), + layTotal = $table.next().children('.layui-table-total'), + layMain = $table.next().children('.layui-table-box').children('.layui-table-main'), + layFixed = $table.next().children('.layui-table-box').children('.layui-table-fixed'), + layFixRight = $table.next().children('.layui-table-box').children('.layui-table-fixed-r'), + layMainTable = layMain.children('table'), + scollWidth = layMain.width() - layMain.prop('clientWidth'), + scollHeight = layMain.height() - layMain.prop('clientHeight'), + outWidth = layMainTable.outerWidth() - layMain.width() //表格内容器的超出宽度 + + //添加补丁 + , addPatch = function (elem) { + if (scollWidth && scollHeight) { + elem = elem.eq(0); + if (!elem.find('.layui-table-patch')[0]) { + var patchElem = $('
'); //补丁元素 + patchElem.find('div').css({ + width: scollWidth + }); + elem.find('tr').append(patchElem); + } + } else { + elem.find('.layui-table-patch').remove(); + } + } + + addPatch(layHeader); + addPatch(layTotal); + + //固定列区域高度 + var mainHeight = layMain.height() + , fixHeight = mainHeight - scollHeight; + layFixed.find('.layui-table-body').css('height', layMainTable.height() >= fixHeight ? fixHeight : 'auto'); + + //表格宽度小于容器宽度时，隐藏固定列 + layFixRight[outWidth > 0 ? 'removeClass' : 'addClass'](HIDE); + + //操作栏 + layFixRight.css('right', scollWidth - 1); + }, + /** + * 一键粘贴 + * @param {String} text [需要 copy 的属性，默认是 innerText，主要用途例如赋值 a 标签上的 href 链接] + * + * range + selection + * + * 1.创建一个 range + * 2.把内容放入 range + * 3.把 range 放入 selection + * + * 注意：参数 attr 不能是自定义属性 + * 注意：对于 user-select: none 的元素无效 + * 注意：当 id 为 false 且 attr 不会空，会直接复制 attr 的内容 + */ + copy: function (text) { + var target; + + if (text) { + target = document.createElement('div'); + target.id = 'tempTarget'; + target.style.opacity = '0'; + target.innerText = text; + document.body.appendChild(target); + } else { + target = document.querySelector('#' + id); + } + + try { + var range = document.createRange(); + range.selectNode(target); + window.getSelection().removeAllRanges(); + window.getSelection().addRange(range); + document.execCommand('copy'); + window.getSelection().removeAllRanges(); + } catch (e) { + console.log('复制失败') + } + + if (text) { + // remove temp target + target.parentElement.removeChild(target); + } + }, + addCSSRule: function (sheet, selector, rules, index) { + if ('insertRule' in sheet) { + sheet.insertRule(selector + '{' + rules + '}', index) + } else if ('addRule' in sheet) { + sheet.addRule(selector, rules, index) + } + }, + deepStringify: function (obj) { + var JSON_SERIALIZE_FIX = { + PREFIX: "[[JSON_FUN_PREFIX_", + SUFFIX: "_JSON_FUN_SUFFIX]]" + }; + return JSON.stringify(obj, function (key, value) { + if (typeof value === 'function') { + return JSON_SERIALIZE_FIX.PREFIX + value.toString() + JSON_SERIALIZE_FIX.SUFFIX; + } + return value; + }); + }, + deepParse: function (str) { + var JSON_SERIALIZE_FIX = { + PREFIX: "[[JSON_FUN_PREFIX_", + SUFFIX: "_JSON_FUN_SUFFIX]]" + }; + return JSON.parse(str, function (key, value) { + if (typeof value === 'string' && + value.indexOf(JSON_SERIALIZE_FIX.SUFFIX) > 0 && value.indexOf(JSON_SERIALIZE_FIX.PREFIX) === 0) { + return eval("(" + value.replace(JSON_SERIALIZE_FIX.PREFIX, "").replace(JSON_SERIALIZE_FIX.SUFFIX, "") + ")"); + } + return value; + }) || {}; + }, + clearFilter: function (myTable) { + tableFilter.clearFilter(myTable); + }, + cache: tableFilter.cache, + // 深度克隆-不丢失方法 + deepClone: function (obj) { + var newObj = Array.isArray(obj) ? [] : {} + if (obj && typeof obj === "object") { + for (var key in obj) { + if (obj.hasOwnProperty(key)) { + newObj[key] = (obj && typeof obj[key] === 'object') ? this.deepClone(obj[key]) : obj[key]; + } + } + } + return newObj + }, + clearOriginCols: function (tableId) { + if (tableId) { + delete originCols[tableId] + } else { + originCols = {} + } + }, + suspendConfig: {}, + /** + * 暂停某个特性 + * @param tableId + * @param type 暂停的类型，支持 'drag' 'rowDrag' + * @param value true/false + */ + suspend: function (tableId, type, value) { + this.suspendConfig[tableId][type] = value + } + } + + // 输出 + exports('soulTable', mod); +}); diff --git a/static/plugin/layui/ext/soulTable/soulTable.slim.js b/static/plugin/layui/ext/soulTable/soulTable.slim.js new file mode 100644 index 0000000..795d6e3 --- /dev/null +++ b/static/plugin/layui/ext/soulTable/soulTable.slim.js @@ -0,0 +1,1551 @@ +/** + * + * @name: 表格增强插件-独立版本 + * @author: yelog + * @link: https://github.com/yelog/layui-soul-table + * @license: MIT + * @version: v1.6.4 + */ +layui.define(['table'], function (exports) { + + var $ = layui.$, + table = layui.table, + HIDE = 'layui-hide', + tables = {}, + originCols = {}, + defaultConfig = { // 默认配置开关 + fixTotal: false, // 修复合计行固定列问题 + drag: true, // 列拖动 + rowDrag: false, // 行拖动 + autoColumnWidth: true, // 自动列宽 + contextmenu: false, // 右键菜单 + fixResize: true, // 修改有固定列的拖动列宽的位置为左边线 + overflow: false, // 自定义内容超出样式 + fixFixedScroll: true, // 固定列支持鼠标滚轮滚动 + filter: false // 筛选及记忆相关 + }, + _BODY = $('body'), + _DOC = $(document); + + // 封装方法 + var mod = { + render: function (myTable) { + // 记录表格配置，方便直接通过 tableId 调用方法 + tables[myTable.id] = myTable + var curConfig = $.extend({}, defaultConfig, myTable); + if (curConfig.filter && curConfig.filter.cache) { + var storeKey = location.pathname + location.hash + myTable.id; + var colsStr = this.deepStringify(myTable.cols); + // 记录表格列的原始配置 + if (!originCols[myTable.id]) { // 只在第一次 render 时生效 + originCols[myTable.id] = this.deepClone(myTable.cols) + + var curTableSession = localStorage.getItem(storeKey); + if (curTableSession && colsStr === localStorage.getItem('origin' + storeKey)) { + this.updateCols(myTable, this.deepParse(curTableSession)); + } else { + localStorage.setItem('origin' + storeKey, colsStr) + localStorage.removeItem(storeKey) + } + } + } else { + // 如果没有开启记忆，则清除 + this.clearCache(myTable); + } + // 初始化暂停配置 + this.suspendConfig[myTable.id] = { + drag: false, + rowDrag: false + } + // 修复合计栏固定列问题 + if (curConfig.fixTotal) { + this.fixTotal(myTable) + } + if (curConfig.drag) { + this.drag(myTable, curConfig.drag); + } + if (curConfig.rowDrag) { + this.rowDrag(myTable, curConfig.rowDrag) + } + if (curConfig.autoColumnWidth) { + this.autoColumnWidth(myTable, curConfig.autoColumnWidth) + } + + this.contextmenu(myTable, curConfig.contextmenu); + + if (curConfig.fixResize) { + this.fixResizeRightFixed(myTable); + } + + if (curConfig.overflow) { + this.overflow(myTable, curConfig.overflow); + } + + if (curConfig.fixFixedScroll) { + this.fixFixedScroll(myTable); + } + } + , config: function (configObj) { + if (typeof configObj === 'object') { + $.extend(true, defaultConfig, configObj); + } + } + , updateCols: function (myTable, cols) { + var i, j, lastKeyMap = {}, columnKey, newCols = [], col = [], + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $fixedHead = $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table'), + $tableHead = $.merge($tableBox.children('.layui-table-header').children('table'), $fixedHead), + $noFixedHead = $tableBox.children('.layui-table-header').children('table'), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $noFixedBody = $tableBox.children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody); + + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + myTable.cols[i][j]['oldPos'] = i + '-' + j + lastKeyMap[myTable.cols[i][j].key] = myTable.cols[i][j] + } + } + + for (i = 0; i < cols.length; i++) { + col = [] + for (j = 0; j < cols[i].length; j++) { + columnKey = myTable.index + '-' + cols[i][j].key; + // 同步列宽 + if (cols[i][j].width && lastKeyMap[cols[i][j].key] !== cols[i][j].width) { + this.getCssRule(myTable, columnKey, function (item) { + item.style.width = (cols[i][j].width ? cols[i][j].width : 0) + 'px' + }) + } + // 同步隐藏 + if (lastKeyMap[cols[i][j].key].hide !== cols[i][j].hide) { + $tableHead.find('th[data-key="' + columnKey + '"]')[cols[i][j].hide ? 'addClass' : 'removeClass']('layui-hide') + $tableBody.find('td[data-key="' + columnKey + '"]')[cols[i][j].hide ? 'addClass' : 'removeClass']('layui-hide') + } + + // 同步顺序 + if (lastKeyMap[cols[i][j].key].oldPos !== (i + '-' + j) || lastKeyMap[cols[i][j].key].fixed !== cols[i][j].fixed) { + if (cols[i][j].fixed !== lastKeyMap[cols[i][j].key].fixed) { + myTable.cols = cols; + table.reload(myTable.id) + return; + } + } + lastKeyMap[cols[i][j].key].fixed = cols[i][j].fixed; + lastKeyMap[cols[i][j].key].width = cols[i][j].width; + lastKeyMap[cols[i][j].key].hide = cols[i][j].hide; + col.push(lastKeyMap[cols[i][j].key]) + } + newCols.push(col) + } + $noFixedHead.children().children('tr').each(function () { + innerHandler(this, 'th') + }) + $noFixedBody.children().children('tr').each(function () { + innerHandler(this, 'td') + }) + + function innerHandler(_this, domName) { + for (i = 0; i < cols.length; i++) { + for (j = 0; j < cols[i].length; j++) { + columnKey = myTable.index + '-' + cols[i][j].key; + var curKey = $(_this).children(domName + ':eq(' + j + ')').attr('data-key'); + if (curKey !== columnKey) { + $(_this).children(domName + ':eq(' + j + ')').before($(_this).children(domName + '[data-key="' + columnKey + '"]')) + if (cols[i][j].fixed) { + var $curRow = (domName === 'th' ? $fixedHead : $fixedBody).children().children(domName === 'th' ? 'tr' : 'tr[data-index="' + $(_this).attr('data-index') + '"]') + $curRow.children(domName + '[data-key="' + curKey + '"]').before($curRow.children(domName + '[data-key="' + columnKey + '"]')) + } + } + } + } + } + + myTable.cols = newCols; + table.resize(myTable.id) + } + , getCssRule: function (that, key, callback) { + var style = that.elem.next().find('style')[0] + , sheet = style.sheet || style.styleSheet || {} + , rules = sheet.cssRules || sheet.rules; + layui.each(rules, function (i, item) { + if (item.selectorText === ('.laytable-cell-' + key)) { + return callback(item), true; + } + }); + } + , autoColumnWidth: function (myTable, autoColumnWidthConfig) { + var _this = this; + if (typeof myTable === 'object') { + innerColumnWidth(_this, myTable) + } else if (typeof myTable === 'string') { + innerColumnWidth(_this, tables[myTable]) + } else if (typeof myTable === 'undefined') { + layui.each(tables, function () { + innerColumnWidth(_this, this) + }); + } + + function innerColumnWidth(_this, myTable) { + var $table = $(myTable.elem), + th = $table.next().children('.layui-table-box').children('.layui-table-header').children('table').children('thead').children('tr').children('th'), + fixTh = $table.next().children('.layui-table-box').children('.layui-table-fixed').children('.layui-table-header').children('table').children('thead').children('tr').children('th'), + $tableBodytr = $table.next().children('.layui-table-box').children('.layui-table-body').children('table').children('tbody').children('tr'), + $totalTr = $table.next().children('.layui-table-total').find('tr'); + String.prototype.width = function (font) { + var f = font || _BODY.css('font'), + o = $('
' + this + '
') + .css({ + 'position': 'absolute', + 'float': 'left', + 'white-space': 'nowrap', + 'visibility': 'hidden', + 'font': f + }) + .appendTo(_BODY), + w = o.width(); + + o.remove(); + return w; + } + if (typeof autoColumnWidthConfig === 'undefined' || typeof autoColumnWidthConfig.dblclick === 'undefined' || autoColumnWidthConfig.dblclick) { + th.add(fixTh).on('dblclick', function (e) { + var othis = $(this), + pLeft = e.clientX - othis.offset().left; + handleColumnWidth(myTable, othis, othis.parents('.layui-table-fixed-r').length > 0 ? pLeft <= 10 : othis.width() - pLeft <= 10); + }) + } + // 初始化表格后，自动调整所有列宽 + if (autoColumnWidthConfig && autoColumnWidthConfig.init) { + th.add(fixTh).each(function (e) { + var colKey = $(this).attr('data-key').split('-') + if (myTable.cols[colKey[1]][colKey[2]].autoWidth !== false && (!Array.isArray(autoColumnWidthConfig.init) || autoColumnWidthConfig.init.indexOf($(this).attr('data-field')) !== -1)) { + handleColumnWidth(myTable, $(this), true); + } + }) + } + + function handleColumnWidth(myTable, othis, isHandle) { + var key = othis.data('key') + , keyArray = key.split('-') + , curKey = keyArray.length === 3 ? keyArray[1] + '-' + keyArray[2] : '' + if (othis.attr('colspan') > 1 || othis.data('unresize')) { + return; + } + if (isHandle) { + var maxWidth = othis.text().width(othis.css('font')) + 21, font = othis.css('font'); + $tableBodytr.children('td[data-key="' + key + '"]').each(function (index, elem) { + var curWidth = 0 + if ($(this).children().children() && $(this).children().children().length > 0) { + curWidth += $(this).children().html().width(font) + } else { + curWidth = $(this).text().width(font); + } + + // var curWidth = $(this).text().width(font); + if (maxWidth < curWidth) { + maxWidth = curWidth + } + }) + if ($totalTr.length > 0) { + var curWidth = $totalTr.children('td[data-key="' + key + '"]').text().width(font) + if (maxWidth < curWidth) { + maxWidth = curWidth + } + + } + + maxWidth += 32; + + _this.getCssRule(myTable, key, function (item) { + item.style.width = maxWidth + 'px' + }); + for (var i = 0; i < myTable.cols.length; i++) { + for (var j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].key === curKey) { + myTable.cols[i][j].width = maxWidth; + break; + } + } + } + } + } + } + } + /** + * 左右拖拽调整列顺序、向上拖隐藏列 + * @param myTable + */ + , drag: function (myTable, dragConfig) { + if (myTable.cols.length > 1) { + // 如果是复杂表头，则自动禁用拖动效果 + return; + } + var _this = this, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $tableHead = $.merge($tableBox.children('.layui-table-header').children('table'), $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table')), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $noFixedBody = $tableBox.children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody), + $totalTable = $table.next().children('.layui-table-total').children('table'), + $fixedTotalTable = $table.next().children('.layui-table-total').children('table.layui-table-total-fixed'), + $noFixedTotalTable = $table.next().children('.layui-table-total').children('table:eq(0)'), + tableId = myTable.id, + isSimple = dragConfig === 'simple' || (dragConfig && dragConfig.type === 'simple'), // 是否为简易拖拽 + toolbar = dragConfig && dragConfig.toolbar, // 是否开启工具栏 + isDragging = false, isStart = false; + + if (!$tableHead.attr('drag')) { + $tableHead.attr('drag', true); + if (toolbar) { + $tableBox.append('
左固定
不固定
右固定
') + var $dragBar = $tableBox.children('.soul-drag-bar'); + $dragBar.children('div').on('mouseenter', function () { + $(this).addClass('active') + }).on('mouseleave', function () { + $(this).removeClass('active') + }) + } + + $tableHead.find('th').each(function () { + var $this = $(this), + field = $this.data('field'), + key = $this.data('key'); + if (!key) { + return; + } + + var keyArray = key.split('-'), + curColumn = myTable.cols[keyArray[1]][keyArray[2]], + curKey = keyArray[1] + '-' + keyArray[2], + isInFixed = $this.parents('.layui-table-fixed').length > 0; + // 绑定鼠标按下事件 + $(this).find('span:first,.laytable-cell-checkbox') + .css('cursor', 'move') + .on('mousedown', function (e) { + // 暂停或者非鼠标左键都不执行 + if (_this.suspendConfig[tableId].drag || e.button !== 0) { + return; + } + e.preventDefault(); + var $cloneHead = $this.clone().css('visibility', 'hidden'), + originLeft = $this.position().left, + originTop = $this.offset().top, + disX = e.clientX - originLeft, // 鼠标距离被移动元素左侧的距离 + color = $this.parents('tr:eq(0)').css("background-color"), + width = $this.width(), moveDistince = 0, + $that = $(this), + isFixed = curColumn.fixed; + isStart = true; + //区分click、drag事件 + + + // 阻止文本选中 + _DOC.bind("selectstart", function () { + return false; + }); + + // 移动事件 + _BODY.on('mousemove', function (e) { + if (isStart && $cloneHead) { + $tableBox.removeClass('no-left-border'); + if (!isDragging) { + if (toolbar) { + $dragBar.attr('data-type', isFixed || 'none') + $dragBar.addClass('active') + } + + $this.after($cloneHead); + $this.addClass('isDrag').css({ + 'position': 'absolute', + 'z-index': 1, + 'border-left': '1px solid #e6e6e6', + 'background-color': color, + 'width': width + 1 + }); + + if (isSimple) { + //设置蒙板 + } else { + (isInFixed ? $fixedBody : $tableBody).find('td[data-key="' + key + '"]').each(function () { + $(this).after($(this).clone().css('visibility', 'hidden').attr('data-clone', '')); + $(this).addClass('isDrag').css({ + 'position': 'absolute', + 'z-index': 1, + 'border-left': '1px solid #e6e6e6', + 'background-color': $(this).css('background-color'), + 'width': width + 1 + }); + }) + if ($totalTable.length > 0) { + (isInFixed ? $fixedTotalTable : $totalTable).find('td[data-key="' + key + '"]').each(function () { + $(this).after($(this).clone().css('visibility', 'hidden').attr('data-clone', '')); + $(this).addClass('isDrag').css({ + 'position': 'absolute', + 'z-index': 1, + 'background-color': $(this).parents('tr:eq(0)').css('background-color'), + 'width': width + 1 + }); + }) + } + } + } + isDragging = true; + var x, y, i, j, tempCols, + left = e.clientX - disX, // 计算当前被移动列左侧位置应该哪里 + $leftTh = $cloneHead.prev().prev(), + hasLeftTh = $leftTh.length > 0, + leftKey = hasLeftTh ? $leftTh.data('key').split('-') : [], + $rightTh = $cloneHead.next().hasClass('layui-table-patch') ? [] : $cloneHead.next(), + hasRightTh = $rightTh.length > 0, + rightKey = hasRightTh ? $rightTh.data('key').split('-') : [], + leftMove = hasLeftTh && ($cloneHead.position().left - left > $leftTh.width() / 2.0), + rightMove = hasRightTh && (left - $cloneHead.position().left > $rightTh.width() / 2.0); + moveDistince = Math.abs($cloneHead.position().left - left); //记录移动距离 + // 移动到左右两端、checbox/radio 固定列等停止移动 + if ($cloneHead.position().left - left > 0 + ? !hasLeftTh || !!isFixed !== !!myTable.cols[leftKey[1]][leftKey[2]].fixed + : !hasRightTh || !!isFixed !== !!myTable.cols[rightKey[1]][rightKey[2]].fixed) { + $this.css('left', $cloneHead.position().left); + $tableBody.find('td[data-key="' + key + '"][data-clone]').each(function (e) { + $(this).prev().css('left', $cloneHead.position().left); + }) + if ($totalTable.length > 0) { + $totalTable.find('td[data-key="' + key + '"][data-clone]').each(function (e) { + $(this).prev().css('left', $cloneHead.position().left); + }) + } + $tableBox.addClass('no-left-border'); + return; + } + $this.css('left', left); + + if (leftMove) { + $cloneHead.after($leftTh); + + // 更新隐藏列顺序 + $('#soul-columns' + tableId + '>li[data-value="' + field + '"]').after($('#soul-columns' + tableId + '>li[data-value="' + field + '"]').prev()) + + // 更新配置信息 + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].key === curKey) { + x = i; + y = j; + break; + } + } + if (typeof x !== 'undefined' && typeof y !== 'undefined') { + break; + } + } + tempCols = myTable.cols[x][y - 1]; + myTable.cols[x][y - 1] = myTable.cols[x][y]; + myTable.cols[x][y] = tempCols; + _this.fixTableRemember(myTable); + } else if (rightMove) { + $cloneHead.prev().before($rightTh); + + // 更新隐藏列顺序 + $('#soul-columns' + tableId + '>li[data-value="' + field + '"]').before($('#soul-columns' + tableId + '>li[data-value="' + field + '"]').next()) + + // 更新配置信息 + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].key === curKey) { + x = i; + y = j; + break; + } + } + if (typeof x !== 'undefined' && typeof y !== 'undefined') { + break; + } + } + tempCols = myTable.cols[x][y + 1]; + myTable.cols[x][y + 1] = myTable.cols[x][y]; + myTable.cols[x][y] = tempCols; + _this.fixTableRemember(myTable); + } + + $tableBody.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().css('left', left); + + if (leftMove) { + if ($(this).prev().prev().length !== 0) { + $(this).after($(this).prev().prev()); + } + } else if (rightMove) { + if ($(this).next().length !== 0) { + $(this).prev().before($(this).next()); + } + } + }) + if ($totalTable.length > 0) { + $totalTable.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().css('left', left); + + if (leftMove) { + if ($(this).prev().prev().length !== 0) { + $(this).after($(this).prev().prev()); + } + } else if (rightMove) { + if ($(this).next().length !== 0) { + $(this).prev().before($(this).next()); + } + } + }) + } + + /* 拖动隐藏列 */ + if (e.clientY - originTop < -15) { + if ($('#column-remove').length === 0) { + _BODY.append('') + } + $('#column-remove').css({ + top: e.clientY - $('#column-remove').height() / 2, + left: e.clientX - $('#column-remove').width() / 2, + 'font-size': (originTop - e.clientY) + 'px' + }) + $('#column-remove').show(); + } else { + $('#column-remove').hide(); + } + } + }).on('mouseup', function () { + _DOC.unbind("selectstart"); + _BODY.off('mousemove').off('mouseup') + if (isStart && $cloneHead) { + isStart = false; + if (isDragging) { + if (curColumn.type !== 'checkbox') { + $that.on('click', function (e) { + e.stopPropagation(); + }); + } + + isDragging = false; + $tableBox.removeClass('no-left-border') + $this.removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'border-left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $this.next().remove(); + var prefKey = $this.prev().data('key'); + if (isFixed) { + var $noFixedTh = $tableBox.children('.layui-table-header').children('table').find('th[data-key="' + key + '"]'); + if (prefKey) { + $noFixedTh.parent().children('th[data-key="' + prefKey + '"]').after($noFixedTh) + } else { + if (isFixed === 'right') { + if ($this.siblings().length > 0) { + $tableBox.children('.layui-table-header').children('table').find('th[data-key="' + $this.next().data('key') + '"]').prev().after($noFixedTh); + } + } else { + $noFixedTh.parent().prepend(''); + $noFixedTh.parent().children('th:first').after($noFixedTh); + $noFixedTh.parent().children('th:first').remove(); + } + + } + } + if (isSimple) { + $tableBody.find('td[data-key="' + key + '"]').each(function () { + if (prefKey) { + $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this)) + } else { + if (isFixed === 'right') { + if ($this.siblings().length > 0) { + var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev(); + if ($preTd.length > 0) { + $preTd.after($(this)); + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + }); + if ($totalTable.length > 0) { + $totalTable.find('td[data-key="' + key + '"]').each(function () { + if (prefKey) { + $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this)) + } else { + if (isFixed === 'right') { + var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev(); + if ($preTd.length > 0) { + $preTd.after($(this)); + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + }); + } + } else if (isInFixed) { + $noFixedBody.find('td[data-key="' + key + '"]').each(function () { + if (prefKey) { + $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this)) + } else { + if (isFixed === 'right') { + if ($this.siblings().length > 0) { + var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev(); + if ($preTd.length > 0) { + $preTd.after($(this)); + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + }); + $fixedBody.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'border-left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $(this).remove(); + }); + if ($totalTable.length > 0) { + $noFixedTotalTable.find('td[data-key="' + key + '"]').each(function () { + if (prefKey) { + $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this)) + } else { + if (isFixed === 'right') { + var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev(); + if ($preTd.length > 0) { + $preTd.after($(this)); + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } else { + $(this).parent().prepend(''); + $(this).parent().children('td:first').after($(this)); + $(this).parent().children('td:first').remove(); + } + } + }); + $fixedTotalTable.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $(this).remove(); + }); + } + } else { + $tableBody.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $(this).remove(); + }); + if ($totalTable.length > 0) { + $totalTable.find('td[data-key="' + key + '"][data-clone]').each(function () { + $(this).prev().removeClass('isDrag').css({ + 'position': 'relative', + 'z-index': 'inherit', + 'left': 'inherit', + 'width': 'inherit', + 'background-color': 'inherit' + }); + $(this).remove(); + }); + } + } + + $cloneHead = null; + + // 处理 toolbar 事件 + if (toolbar) { + if ($dragBar.children('.active').length > 0 && $dragBar.children('.active').attr('data-type') !== $dragBar.attr('data-type')) { + var targetFix = $dragBar.children('.active').attr('data-type'), + i, j, curPos, targetPos; + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + if (targetFix === 'right' || (targetFix === 'none' && $dragBar.attr('data-type') === 'right')) { + if (typeof targetPos === 'undefined') { + if (myTable.cols[i][j].fixed === 'right') { + targetPos = {x: i, y: j}; + } else if (j === myTable.cols[i].length - 1) { + targetPos = {x: i, y: j + 1}; + } + + } + } else { + if (typeof targetPos === 'undefined' && (!myTable.cols[i][j].fixed || myTable.cols[i][j].fixed === 'right')) { + targetPos = {x: i, y: j}; + } + } + if (myTable.cols[i][j].key === curKey) { + curPos = {x: i, y: j}; + } + } + } + curColumn['fixed'] = targetFix === 'none' ? false : targetFix; + + if (curPos.y !== targetPos.y) { + myTable.cols[curPos.x].splice(curPos.y, 1); + + if (curPos.y < targetPos.y) { + targetPos.y -= 1 + } + + myTable.cols[targetPos.x].splice(targetPos.y, 0, curColumn) + + _this.fixTableRemember(myTable); + } + table.reload(tableId) + } + $dragBar.removeClass('active') + } + + } else { + $that.unbind('click'); + } + if ($('#column-remove').is(':visible')) { + $tableHead.find('thead>tr>th[data-key=' + key + ']').addClass(HIDE); + $tableBody.find('tbody>tr>td[data-key="' + key + '"]').addClass(HIDE); + $totalTable.find('tbody>tr>td[data-key="' + key + '"]').addClass(HIDE); + // 同步配置 + curColumn['hide'] = true + _this.fixTableRemember(myTable); + // 更新下拉隐藏 + $('#soul-columns' + tableId).find('li[data-value="' + field + '"]>input').prop('checked', false); + } + $('#column-remove').hide(); + } + }) + }); + }) + } + }, + rowDrag: function (myTable, rowDragConfig) { + var _this = this, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $noFixedBody = $tableBox.children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody), + tableId = myTable.id, + isDragging = false, + trigger = rowDragConfig.trigger || 'row', + syncNumber = rowDragConfig.numbers !== false, + numberColumnKey = null, numberStart = 0, + $trs = trigger === 'row' ? $tableBody.children('tbody').children('tr') : $tableBody.find(trigger), + i, j; + if (trigger !== 'row') { + $tableBody.find(trigger).css('cursor', 'move') + } + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].type === 'numbers') { + numberColumnKey = myTable.index + '-' + i + '-' + j; + numberStart = parseInt($noFixedBody.find('td[data-key="' + numberColumnKey + '"]:first').text()); + break; + } + } + } + $trs.on('mousedown', function (e) { + // 被暂停 或者 不是鼠标左键 则取消拖拽效果 + if (_this.suspendConfig[tableId].rowDrag || e.button !== 0) { + return; + } + var $this = trigger === 'row' ? $(this) : $(this).parents('tr:eq(0)'), + index = parseInt($this.data('index')), // 被拖拽行索引 + $bodyTr = $noFixedBody.children('tbody').children('tr[data-index=' + index + ']'), // 被拖拽行（非固定列） + $cloneTr = $bodyTr.clone().css('visibility', 'hidden'), // 占位行 + $FixBodyTr = $fixedBody.children('tbody').children('tr[data-index=' + index + ']'), // 被拖拽行（固定列） + bodyScrollTop = $tableBox.children('.layui-table-body').scrollTop(), // 记录当前滚动条位置 + originTop = $this.position().top, // 被拖拽行当前位置 + disY = e.clientY - originTop; // 鼠标距离被拖拽行上侧的距离 + + _BODY.on('mousemove', function (e) { + + // 刚被拖动 + if (!isDragging) { + isDragging = true; + // 设置鼠标样式 + // $table.next().find('style').append('.layui-table-view .layui-table td{cursor: move;}.layui-table tr{transition: none}') + var style = $table.next().find('style')[0], + sheet = style.sheet || style.styleSheet || {}; + _this.addCSSRule(sheet, '.layui-table-view .layui-table td', 'cursor: move') + _this.addCSSRule(sheet, '.layui-table tr', 'transition: none') + + $tableBox.addClass('noselect'); // 禁止选中文本 + + $bodyTr.after($cloneTr); + $bodyTr.css({ + 'position': 'absolute', + 'z-index': 1 + }) + + $FixBodyTr.each(function () { + $(this).after($(this).clone().css('visibility', 'hidden')) + $(this).css({ + 'position': 'absolute', + 'z-index': 102 + }) + }) + } + + var top = e.clientY - disY + ($tableBox.children('.layui-table-body').scrollTop() - bodyScrollTop), // 计算当前被移动行top位置应该哪里 + trTop = $cloneTr.position().top, //当前行所在位置 + $UpTr = $bodyTr.prev(), + hasUpTr = $UpTr.length > 0, + $downTr = $cloneTr.next(), + hasDownTr = $downTr.length > 0, + upMove = hasUpTr && (trTop - top > $UpTr.height() / 2.0), + downMove = hasDownTr && (top - trTop > $downTr.height() / 2.0); + + if (trTop - top > 0 ? !hasUpTr : !hasDownTr) { + $bodyTr.css('top', trTop); + $FixBodyTr.each(function () { + $(this).css('top', trTop); + }) + return; + } + + $bodyTr.css('top', top); + $FixBodyTr.each(function () { + $(this).css('top', top); + }) + + if (upMove) { + updateDataIndex($bodyTr, -1) + $cloneTr.after(updateDataIndex($UpTr, 1)); + $FixBodyTr.each(function () { + updateDataIndex($(this), -1) + $(this).next().after(updateDataIndex($(this).prev(), 1)); + }) + } else if (downMove) { + updateDataIndex($bodyTr, 1).before(updateDataIndex($downTr, -1)) + $FixBodyTr.each(function () { + updateDataIndex($(this), 1); + $(this).before(updateDataIndex($(this).next().next(), -1)); + }) + } + + // 同步 data-index + function updateDataIndex($el, diff) { + var tempIndex = parseInt($el.data('index')) + diff; + $el.data('index', tempIndex); + $el.attr('data-index', tempIndex); + return $el + } + + }).on('mouseup', function (e) { + _BODY.off('mousemove').off('mouseup'); + + if (isDragging) { + isDragging = false; + + $tableBox.removeClass('noselect'); // 取消禁止选中文本 + $bodyTr.css({'position': 'inherit', 'z-index': 'inherit'}); + $bodyTr.next().remove(); + $FixBodyTr.each(function () { + $(this).css({'position': 'inherit', 'z-index': 'inherit'}); + $(this).next().remove() + }) + + // 恢复样式 + var style = $table.next().find('style')[0], + sheet = style.sheet || style.styleSheet || {}, + rules = sheet.cssRules || sheet.rules; + layui.each(rules, function (i, item) { + if (item.selectorText === ('.layui-table-view .layui-table td')) { + item.style.cursor = 'default'; + } + }); + + var newIndex = $this.index(), + cache = table.cache[tableId]; + + if (newIndex !== index) { // 有位置变动 + // 如果 before 返回 false，则还原拖拽 + if (typeof rowDragConfig.before === 'function' + && rowDragConfig.before.call(myTable, { + row: cache[index], + newIndex: newIndex, + oldIndex: index, + cache: cache + }) === false) { + + // 同步 data-index + function updateDataIndex($el, setIndex) { + $el.data('index', setIndex); + $el.attr('data-index', setIndex); + return $el + } + + // 还原位置和索引 + if (newIndex < index) { + for (i = newIndex; i < index; i++) { + updateDataIndex($noFixedBody.find('tr[data-index="'+(i+1)+'"]'), i) + updateDataIndex($fixedBody.find('tr[data-index="'+(i+1)+'"]'), i) + } + updateDataIndex($bodyTr, index) + $noFixedBody.find('tr[data-index="'+(index - 1)+'"]').after($bodyTr) + $FixBodyTr.each(function () { + updateDataIndex($(this), index) + $(this).parent().children('tr[data-index="'+(index - 1)+'"]').after($(this)) + }) + } else { + for (i = newIndex; i > index; i--) { + updateDataIndex($noFixedBody.find('tr[data-index="'+(i-1)+'"]'), i) + updateDataIndex($fixedBody.find('tr[data-index="'+(i-1)+'"]'), i) + } + updateDataIndex($bodyTr, index) + $noFixedBody.find('tr[data-index="'+(index + 1)+'"]').before($bodyTr) + $FixBodyTr.each(function () { + updateDataIndex($(this), index) + $(this).parent().children('tr[data-index="'+(index + 1)+'"]').before($(this)) + }) + } + return; + } + + var row = cache.splice(index, 1)[0]; + cache.splice(newIndex, 0, row); + if (numberColumnKey && syncNumber) { + // 进行序号重排 + var sortedIndexs = [newIndex, index].sort() + for (i = sortedIndexs[0]; i <= sortedIndexs[1]; i++) { + var curIndex = numberStart + i; + $fixedBody.find('td[data-key="' + numberColumnKey + '"]:eq(' + i + ')').children().html(curIndex) + $noFixedBody.find('td[data-key="' + numberColumnKey + '"]:eq(' + i + ')').children().html(curIndex) + cache[i][table.config.indexName] = curIndex - 1 + } + } + if (typeof rowDragConfig.done === 'function') { + + rowDragConfig.done.call(myTable, { + row: row, + newIndex: newIndex, + oldIndex: index, + cache: cache + }) + } + } + + } + }) + }) + }, + fixTableRemember: function (myTable, dict) { + + if (typeof myTable.filter === 'undefined' ? (defaultConfig.filter && defaultConfig.filter.cache) : myTable.filter.cache) { + if (dict && dict.rule) { + var curKey = dict.rule.selectorText.split('-')[3] + '-' + dict.rule.selectorText.split('-')[4]; + for (var i = 0; i < myTable.cols.length; i++) { + for (var j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].key === curKey) { + myTable.cols[i][j].width = dict.rule.style.width.replace('px', ''); + break; + } + } + + } + } + var storeKey = location.pathname + location.hash + myTable.id; + localStorage.setItem(storeKey, this.deepStringify(myTable.cols)) + } + }, + clearCache: function (myTable) { + if (!myTable) { + return; + } + var tableId; + if (typeof myTable === 'object') { + if (typeof myTable.config !== 'undefined') { + tableId = myTable.config.id + } else { + tableId = myTable.id + } + } else { + tableId = myTable + } + localStorage.removeItem(location.pathname + location.hash + tableId) + if (originCols[tableId]) { + this.updateCols(tables[tableId], this.deepClone(originCols[tableId])) + } + }, + overflow: function (myTable, overflowConfig) { + var options = {}; + if (typeof overflowConfig === 'string') { + options = { + type: overflowConfig + } + } else if (typeof overflowConfig === 'object') { + options = overflowConfig + } else { + return; + } + var $table = $(myTable.elem), + layHeader = $table.next().find('.layui-table-header'), + layBody = $table.next().find('.layui-table-body'), + layTotal = $table.next().find('.layui-table-total'), + tooltipIndex, + hoverTime = options.hoverTime || 0, + tooltipTimeOut, + color = options.color || 'white', + bgColor = options.bgColor || 'black', + minWidth = options.minWidth || 300, + maxWidth = options.maxWidth || 300; + + if (options.type === 'tips') { + layBody.off('mouseenter', 'td').off('mouseleave', 'td').on('mouseenter', 'td', function () { + var _this = this; + tooltipTimeOut = setTimeout(function () { + toopTip.call(_this) + }, hoverTime) + }).on('mouseleave', 'td', function () { + toopTip.call(this, 'hide') + }) + if (options.header) { + layHeader.off('mouseenter', 'th').off('mouseleave', 'th').on('mouseenter', 'th', function () { + var _this = this; + tooltipTimeOut = setTimeout(function () { + toopTip.call(_this) + }, hoverTime) + }).on('mouseleave', 'th', function () { + toopTip.call(this, 'hide') + }) + } + if (options.total) { + layTotal.off('mouseenter', 'td').off('mouseleave', 'td').on('mouseenter', 'td', function () { + var _this = this; + tooltipTimeOut = setTimeout(function () { + toopTip.call(_this) + }, hoverTime) + }).on('mouseleave', 'td', function () { + toopTip.call(this, 'hide') + }) + } + + function toopTip(hide) { + clearTimeout(tooltipTimeOut); + var othis = $(this) + , elemCell = othis.children('.layui-table-cell') + , width = elemCell.outerWidth() + , layerWidth = width < minWidth ? minWidth : width > maxWidth ? maxWidth : width; + if (othis.data('off')) return; + + if (hide) { + layer.close(tooltipIndex) + } else if (elemCell.prop('scrollWidth') > width) { + tooltipIndex = layer.tips('' + $(this).text() + '', this, { + tips: [1, bgColor], + maxWidth: layerWidth, + time: 0 + }); + } + } + } else if (options.type === 'title') { + layBody.off('mouseenter', 'td').on('mouseenter', 'td', function () { + var othis = $(this) + , elemCell = othis.children('.layui-table-cell'); + if (othis.data('off')) return; + + if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) { + elemCell.attr('title', $(this).text()) + } + }) + if (options.header) { + layHeader.off('mouseenter', 'th').on('mouseenter', 'th', function () { + var othis = $(this) + , elemCell = othis.children('.layui-table-cell'); + if (othis.data('off')) return; + + if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) { + elemCell.attr('title', $(this).text()) + } + }) + } + if (options.total) { + layTotal.off('mouseenter', 'td').on('mouseenter', 'td', function () { + var othis = $(this) + , elemCell = othis.children('.layui-table-cell'); + if (othis.data('off')) return; + + if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) { + elemCell.attr('title', $(this).text()) + } + }) + } + } + + }, + // 右键菜单配置 + contextmenu: function (myTable, contextmenuConfig) { + var $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $tableHead = $.merge($tableBox.children('.layui-table-header').children('table'), $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table')), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody), + $totalTable = $table.next().children('.layui-table-total').children('table'), + tableId = myTable.id, + header = contextmenuConfig ? contextmenuConfig.header : '', + body = contextmenuConfig ? contextmenuConfig.body : '', + total = contextmenuConfig ? contextmenuConfig.total : '', + options = { + header: {box: $tableHead, tag: 'th', opts: header, cols: {}}, + body: {box: $tableBody, tag: 'td', opts: body, cols: {}, isBody: true}, + total: {box: $totalTable, tag: 'td', opts: total, cols: {}} + }, + hasColsContext = false; + + for (var i = 0; i < myTable.cols.length; i++) { + for (var j = 0; j < myTable.cols[i].length; j++) { + if (myTable.cols[i][j].contextmenu) { + hasColsContext = true + options.header.cols[myTable.cols[i][j].key] = myTable.cols[i][j].contextmenu.header + options.body.cols[myTable.cols[i][j].key] = myTable.cols[i][j].contextmenu.body + options.total.cols[myTable.cols[i][j].key] = myTable.cols[i][j].contextmenu.total + } + } + } + + if (!contextmenuConfig && !hasColsContext) { + return; + } + + + for (var name in options) { + (function (name) { + options[name].box.find(options[name].tag).on('contextmenu', function (e) { + $('#soul-table-contextmenu-wrapper').remove(); + _BODY.append('
'); + $('#soul-table-contextmenu-wrapper').on('click', function (e) { + e.stopPropagation() + }) + var curColsOpts = options[name].cols[$(this).data('key').substr($(this).data('key').indexOf('-') + 1)]; + if (curColsOpts === false) { + return false + } else if (curColsOpts && curColsOpts.length > 0) { + genePanel($('#soul-table-contextmenu-wrapper'), e.pageX, e.pageY, curColsOpts, $(this), options[name].box, options[name].tag, options[name].isBody); + return false + } else if (options[name].opts === false) { + return false + } else if (options[name].opts && options[name].opts.length > 0) { + genePanel($('#soul-table-contextmenu-wrapper'), e.pageX, e.pageY, options[name].opts, $(this), options[name].box, options[name].tag, options[name].isBody); + return false + } + }) + })(name) + } + + + _BODY.on('click', function () { + $('#soul-table-contextmenu-wrapper').remove(); + }) + + function genePanel($parent, left, top, options, $this, box, tag, isBody) { + var html = [], i; + + html.push('
    '); + for (i = 0; i < options.length; i++) { + html.push('
  • ') + if (options[i].icon) { + html.push('') + } else { + html.push('') + } + html.push(options[i].name) + + if (options[i].children && options[i].children.length > 0) { + html.push('') + } + + html.push('
    • ') + } + html.push('
'); + $parent.append(html.join('')); + var $curPanel = $parent.children().last(); + if (top + $curPanel.outerHeight() > _BODY.prop('scrollHeight')) { + top = top - $curPanel.outerHeight() + if (top < 0) { + top = 0 + } + } + if ($parent.parent().data('direction') === 'left' && ($parent.offset().left - $curPanel.outerWidth()) > 0) { + left = -$curPanel.outerWidth(); + $curPanel.data('direction', 'left') + } else if (left + $curPanel.outerWidth() + $parent.offset().left > _BODY.prop('scrollWidth')) { + left = left - $curPanel.outerWidth() - $parent.outerWidth() + if (left + $parent.offset().left < 0) { + left = -$parent.offset().left + } + $curPanel.data('direction', 'left') + } + $curPanel.css({ + top: top + 'px', + left: left + 'px' + }) + + for (i = 0; i < options.length; i++) { + if (typeof options[i].click === "function") { + (function (i) { + $parent.children('.soul-table-contextmenu:last').children('li[data-index="' + i + '"]').on('click', function () { + var index = $this.parents('tr:eq(0)').data('index'), + tr = box.find('tr[data-index="' + index + '"]'), + row = layui.table.cache[tableId][index]; + + options[i].click.call(myTable, { + cell: $this, + elem: tag === 'th' ? $this : isBody ? box.children('tbody').children('tr[data-index="' + index + '"]').children('[data-key="' + $this.data('key') + '"]') : box.find('[data-key="' + $this.data('key') + '"]'), + trElem: box.children('tbody').children('tr[data-index="' + index + '"]'), + text: $this.text(), + field: $this.data('field'), + del: !isBody ? '' : function () { + table.cache[tableId][index] = []; + tr.remove(); + table.resize(tableId); + }, + update: !isBody ? '' : function (fields) { + fields = fields || {}; + layui.each(fields, function (key, value) { + if (key in row) { + var templet, td = tr.children('td[data-field="' + key + '"]'); + row[key] = value; + table.eachCols(tableId, function (i, item2) { + if (item2.field == key && item2.templet) { + templet = item2.templet; + } + }); + td.children('.layui-table-cell').html(function () { + return templet ? function () { + return typeof templet === 'function' + ? templet(row) + : layui.laytpl($(templet).html() || value).render(row) + }() : value; + }()); + td.data('content', value); + } + }); + }, + row: isBody ? row : {}, + }) + $('#soul-table-contextmenu-wrapper').remove(); + }) + })(i) + } + } + $parent.children('.soul-table-contextmenu:last').children('li').on('mouseenter', function (e) { + e.stopPropagation() + $(this).siblings('.contextmenu-children').children('ul').remove(); + if ($(this).hasClass('contextmenu-children')) { + genePanel($(this), $(this).outerWidth(), $(this).position().top, options[$(this).data('index')].children, $this, box, tag, isBody) + } + }) + } + + }, + fixTotal: function (myTable) { + var $table = $(myTable.elem), + $total = $table.next().children('.layui-table-total'), + style = $table.next().find('style')[0], + sheet = style.sheet || style.styleSheet || {}; + if ($total.length > 0) { + var $tableBox = $table.next().children('.layui-table-box'), + $fixedLeft = $tableBox.children('.layui-table-fixed-l').children('.layui-table-body').children('table').children('tbody').children('tr:eq(0)').children('td'), + $fixedRight = $tableBox.children('.layui-table-fixed-r').children('.layui-table-body').children('table').children('tbody').children('tr:eq(0)').children('td'), + html = []; + + $total.children('.layui-table-total-fixed').remove() + + if ($fixedLeft.length > 0) { + this.addCSSRule(sheet, '.layui-table-total-fixed-l .layui-table-patch', 'display: none') + $table.next().css('position', 'relative'); + html.push(''); + $fixedLeft.each(function () { + if ($(this).data('key')) { + html.push($total.children('table:eq(0)').find('[data-key="' + $(this).data('key') + '"]').prop("outerHTML")) + } + }) + html.push('
'); + $total.append(html.join('')) + } + if ($fixedRight.length > 0) { + this.addCSSRule(sheet, '.layui-table-total-fixed-r td:first-child', 'border-left:1px solid #e6e6e6') + this.addCSSRule(sheet, '.layui-table-total-fixed-r td:last-child', 'border-left: none') + $table.next().css('position', 'relative'); + html = []; + html.push(''); + $fixedRight.each(function () { + html.push($total.children('table:eq(0)').find('[data-key="' + $(this).data('key') + '"]').prop("outerHTML")) + }) + html.push('
') + $total.append(html.join('')) + } + } + + }, + fixResizeRightFixed: function (myTable) { + var _this = this, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $fixedHead = $tableBox.children('.layui-table-fixed-r').children('.layui-table-header').children('table'), + dict = {}, resizing, ELEM_SORT = 'layui-table-sort', + ELEM_NO_SORT = 'layui-table-sort-invalid'; + if ($fixedHead.length > 0) { + $fixedHead.find('th').off('mousemove').on('mousemove', function (e) { + var othis = $(this) + , oLeft = othis.offset().left + , pLeft = e.clientX - oLeft; + if (othis.data('unresize') || dict.resizeStart) { + return; + } + if (othis.width() - pLeft <= 10) { + _BODY.css('cursor', 'initial') + } + dict.allowResize = pLeft <= 10; //是否处于拖拽允许区域 + _BODY.css('cursor', (dict.allowResize ? 'col-resize' : '')); + }).off('mousedown').on('mousedown', function (e) { + var othis = $(this); + if (dict.allowResize) { + othis.find('.' + ELEM_SORT).removeClass(ELEM_SORT).addClass(ELEM_NO_SORT) + var key = othis.data('key'); + e.preventDefault(); + dict.resizeStart = true; //开始拖拽 + dict.offset = [e.clientX, e.clientY]; //记录初始坐标 + + _this.getCssRule(myTable, key, function (item) { + var width = item.style.width || othis.outerWidth(); + dict.rule = item; + dict.ruleWidth = parseFloat(width); + dict.othis = othis; + dict.minWidth = othis.data('minwidth') || myTable.cellMinWidth; + }); + } + }); + //拖拽中 + _DOC.on('mousemove', function (e) { + if (dict.resizeStart) { + layui.soulTable.fixTableRemember(myTable, dict) + e.preventDefault(); + if (dict.rule) { + var setWidth = dict.ruleWidth - e.clientX + dict.offset[0]; + if (setWidth < dict.minWidth) setWidth = dict.minWidth; + dict.rule.style.width = setWidth + 'px'; + } + resizing = 1 + } + }).on('mouseup', function (e) { + if (dict.resizeStart) { + setTimeout(function () { + dict.othis.find('.' + ELEM_NO_SORT).removeClass(ELEM_NO_SORT).addClass(ELEM_SORT) + _BODY.css('cursor', ''); + dict = {}; + _this.scrollPatch(myTable); + }, 30) + } + if (resizing === 2) { + resizing = null; + } + }); + } + }, + fixFixedScroll: function (myTable) { + var $table = $(myTable.elem), + layFixed = $table.next().children('.layui-table-box').children('.layui-table-fixed'), + layMain = $table.next().children('.layui-table-box').children('.layui-table-main'); + + layFixed.on('mouseenter', function () { + $(this).children('.layui-table-body').addClass('soul-fixed-scroll').on('scroll', function () { + var scrollTop = $(this).scrollTop() + // layFixed.children('.layui-table-body[class!="soul-fixed-scroll"]').scrollTop(scrollTop); + layMain.scrollTop(scrollTop); + }) + }).on('mouseleave', function () { + $(this).children('.layui-table-body').removeClass('soul-fixed-scroll').off('scroll'); + }) + }, + scrollPatch: function (myTable) { + var $table = $(myTable.elem), + layHeader = $table.next().children('.layui-table-box').children('.layui-table-header'), + layTotal = $table.next().children('.layui-table-total'), + layMain = $table.next().children('.layui-table-box').children('.layui-table-main'), + layFixed = $table.next().children('.layui-table-box').children('.layui-table-fixed'), + layFixRight = $table.next().children('.layui-table-box').children('.layui-table-fixed-r'), + layMainTable = layMain.children('table'), + scollWidth = layMain.width() - layMain.prop('clientWidth'), + scollHeight = layMain.height() - layMain.prop('clientHeight'), + outWidth = layMainTable.outerWidth() - layMain.width() //表格内容器的超出宽度 + + //添加补丁 + , addPatch = function (elem) { + if (scollWidth && scollHeight) { + elem = elem.eq(0); + if (!elem.find('.layui-table-patch')[0]) { + var patchElem = $('
'); //补丁元素 + patchElem.find('div').css({ + width: scollWidth + }); + elem.find('tr').append(patchElem); + } + } else { + elem.find('.layui-table-patch').remove(); + } + } + + addPatch(layHeader); + addPatch(layTotal); + + //固定列区域高度 + var mainHeight = layMain.height() + , fixHeight = mainHeight - scollHeight; + layFixed.find('.layui-table-body').css('height', layMainTable.height() >= fixHeight ? fixHeight : 'auto'); + + //表格宽度小于容器宽度时，隐藏固定列 + layFixRight[outWidth > 0 ? 'removeClass' : 'addClass'](HIDE); + + //操作栏 + layFixRight.css('right', scollWidth - 1); + }, + /** + * 一键粘贴 + * @param {String} text [需要 copy 的属性，默认是 innerText，主要用途例如赋值 a 标签上的 href 链接] + * + * range + selection + * + * 1.创建一个 range + * 2.把内容放入 range + * 3.把 range 放入 selection + * + * 注意：参数 attr 不能是自定义属性 + * 注意：对于 user-select: none 的元素无效 + * 注意：当 id 为 false 且 attr 不会空，会直接复制 attr 的内容 + */ + copy: function (text) { + var target; + + if (text) { + target = document.createElement('div'); + target.id = 'tempTarget'; + target.style.opacity = '0'; + target.innerText = text; + document.body.appendChild(target); + } else { + target = document.querySelector('#' + id); + } + + try { + var range = document.createRange(); + range.selectNode(target); + window.getSelection().removeAllRanges(); + window.getSelection().addRange(range); + document.execCommand('copy'); + window.getSelection().removeAllRanges(); + } catch (e) { + console.log('复制失败') + } + + if (text) { + // remove temp target + target.parentElement.removeChild(target); + } + }, + addCSSRule: function (sheet, selector, rules, index) { + if ('insertRule' in sheet) { + sheet.insertRule(selector + '{' + rules + '}', index) + } else if ('addRule' in sheet) { + sheet.addRule(selector, rules, index) + } + }, + deepStringify: function (obj) { + var JSON_SERIALIZE_FIX = { + PREFIX: "[[JSON_FUN_PREFIX_", + SUFFIX: "_JSON_FUN_SUFFIX]]" + }; + return JSON.stringify(obj, function (key, value) { + if (typeof value === 'function') { + return JSON_SERIALIZE_FIX.PREFIX + value.toString() + JSON_SERIALIZE_FIX.SUFFIX; + } + return value; + }); + }, + deepParse: function (str) { + var JSON_SERIALIZE_FIX = { + PREFIX: "[[JSON_FUN_PREFIX_", + SUFFIX: "_JSON_FUN_SUFFIX]]" + }; + return JSON.parse(str, function (key, value) { + if (typeof value === 'string' && + value.indexOf(JSON_SERIALIZE_FIX.SUFFIX) > 0 && value.indexOf(JSON_SERIALIZE_FIX.PREFIX) === 0) { + return eval("(" + value.replace(JSON_SERIALIZE_FIX.PREFIX, "").replace(JSON_SERIALIZE_FIX.SUFFIX, "") + ")"); + } + return value; + }) || {}; + }, + // 深度克隆-不丢失方法 + deepClone: function (obj) { + var newObj = Array.isArray(obj) ? [] : {} + if (obj && typeof obj === "object") { + for (var key in obj) { + if (obj.hasOwnProperty(key)) { + newObj[key] = (obj && typeof obj[key] === 'object') ? this.deepClone(obj[key]) : obj[key]; + } + } + } + return newObj + }, + clearOriginCols: function (tableId) { + if (tableId) { + delete originCols[tableId] + } else { + originCols = {} + } + }, + suspendConfig: {}, + /** + * 暂停某个特性 + * @param tableId + * @param type 暂停的类型，支持 'drag' 'rowDrag' + * @param value true/false + */ + suspend: function (tableId, type, value) { + this.suspendConfig[tableId][type] = value + } + } + + // 输出 + exports('soulTable', mod); +}); diff --git a/static/plugin/layui/ext/soulTable/tableChild.js b/static/plugin/layui/ext/soulTable/tableChild.js new file mode 100644 index 0000000..897b959 --- /dev/null +++ b/static/plugin/layui/ext/soulTable/tableChild.js @@ -0,0 +1,769 @@ +/** + * + * @name: 子表格扩展 + * @author: yelog + * @link: https://github.com/yelog/layui-soul-table + * @license: MIT + * @version: v1.6.4 + */ +layui.define(['table', 'element', 'form', 'laytpl'], function (exports) { + + var $ = layui.jquery, + table = layui.table, + laytpl = layui.laytpl, + tableChildren = {}, + HIDE = 'layui-hide', + ELEM_HOVER = 'soul-table-hover'; + + // 封装方法 + var mod = { + /** + * 渲染入口 + * @param myTable + */ + render: function (myTable) { + var _this = this, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + tableId = myTable.id, + $tableHead = $tableBox.children('.layui-table-header').children('table'), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $noFixedBody = $tableBox.children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody), + columns = _this.getCompleteCols(myTable.cols), + childIndex = [], + soulSort = typeof myTable.soulSort === 'undefined' || myTable.soulSort, + i; + + // 修复hover样式 + _this.fixHoverStyle(myTable) + // 获取子表配置信息 + for (i = 0; i < columns.length; i++) { + if (columns[i].children && columns[i].children.length > 0) { + childIndex.push(i); + } + } + if (typeof $table.attr('lay-filter') === 'undefined') { + $table.attr('lay-filter', tableId); + } + // 绑定一下主表事件 + if ($table.parents('.childTr').length === 0) { + // 行单击事件 + if (typeof myTable.rowEvent === 'function') { + table.on('row(' + $table.attr('lay-filter') + ')', function (obj) { + myTable.rowEvent(_this.commonMember.call(this, _this, myTable, obj)); + }) + } + // 行双击事件 + if (typeof myTable.rowDoubleEvent === 'function') { + table.on('rowDouble(' + $table.attr('lay-filter') + ')', function (obj) { + myTable.rowDoubleEvent(_this.commonMember.call(this, _this, myTable, obj)); + }) + } + // 绑定 checkbox 事件 + if (typeof myTable.checkboxEvent === 'function') { + table.on('checkbox(' + $table.attr('lay-filter') + ')', function (obj) { + myTable.checkboxEvent(_this.commonMember.call(this, _this, myTable, obj)); + }) + } + // 绑定 edit 事件 + if (typeof myTable.editEvent === 'function') { + table.on('edit(' + $table.attr('lay-filter') + ')', function (obj) { + myTable.editEvent(_this.commonMember.call(this, _this, myTable, obj)); + }) + } + // 绑定 tool 事件 + if (typeof myTable.toolEvent === 'function') { + table.on('tool(' + $table.attr('lay-filter') + ')', function (obj) { + myTable.toolEvent(_this.commonMember.call(this, _this, myTable, obj)); + }) + } + // 绑定 toolbar 事件 + if (typeof myTable.toolbarEvent === 'function') { + table.on('toolbar(' + $table.attr('lay-filter') + ')', function (obj) { + myTable.toolbarEvent(_this.commonMember.call(this, _this, myTable, obj)); + }) + } + } + + if (childIndex.length > 0) { + for (i = 0; i < childIndex.length; i++) { + (function f() { + var child = columns[childIndex[i]] + , curIndex = childIndex[i] + , icon = child.icon || ['layui-icon layui-icon-right', 'layui-icon layui-icon-down']; + + if (soulSort && !(myTable.url && myTable.page)) { + // 前台排序 + table.on('sort(' + $table.attr('lay-filter') + ')', function () { + _this.render(myTable) + }); + } + + if (child.isChild && typeof child.isChild === 'function') { + $tableBody.find('tr').find('td[data-key$="' + child.key + '"]>div').each(function () { + if (child.isChild(layui.table.cache[tableId][$(this).parents('tr:eq(0)').data('index')])) { + if (child.field) { + $(this).prepend(''); + } else { + $(this).html(''); + } + } + }) + } else { + if (child.field) { + $tableBody.find('tr').find('td[data-key$="' + child.key + '"]>div').prepend(''); + } else { + $tableBody.find('tr').find('td[data-key$="' + child.key + '"]>div').html(''); + } + } + + $tableBody.children('tbody').children('tr').each(function () { + $(this).children('td:eq(' + curIndex + ')').find('.childTable').on('click', function (e) { + layui.stope(e) + var rowIndex = $(this).parents('tr:eq(0)').data('index'), + tableId = myTable.id, + key = $(this).parents('td:eq(0)').data('key'), + $this = $noFixedBody.children('tbody').children('tr[data-index=' + rowIndex + ']').children('td[data-key="' + key + '"]').find('.childTable:eq(0)'), + $fixedThis = $fixedBody.find('tr[data-index=' + rowIndex + ']').children('td[data-key="' + key + '"]').find('.childTable:eq(0)'), + data = table.cache[tableId][rowIndex], + children = child.children, + isTpl = false, + tplContent = '', + tr = $tableBody.children('tbody').children('tr[data-index="' + rowIndex + '"]'), + obj = { + data: data, + tr: tr, + del: function () { + table.cache[tableId][rowIndex] = []; + _this.destroyChildren(rowIndex, myTable, icon) + tr.remove(); + table.resize(tableId); + }, + update: function (fields) { + fields = fields || {}; + layui.each(fields, function (key, value) { + if (key in data) { + var templet, td = tr.children('td[data-field="' + key + '"]'); + data[key] = value; + table.eachCols(tableId, function (i, item2) { + if (item2.field == key && item2.templet) { + templet = item2.templet; + } + }); + td.children('.layui-table-cell').html(function () { + return templet ? function () { + return typeof templet === 'function' + ? templet(data) + : laytpl($(templet).html() || value).render(data) + }() : value; + }()); + td.data('content', value); + } + }); + }, + close: function () { + _this.destroyChildren(rowIndex, myTable, icon) + table.resize(tableId); + } + + }; + if ($this.hasClass(icon[1])) { + if (typeof child.childClose === 'function') { + if (child.childClose(obj) === false) { + return; + } + } + } else { + // 展开事件 + if (typeof child.childOpen === 'function') { + if (child.childOpen(obj) === false) { + return; + } + } + } + + if (typeof children === 'function') { + children = children(data) + } + // 如果是 templet 自定义内容 + if (typeof children === 'string') { + isTpl = true + tplContent = _this.parseTempData(child, child.field ? data[child.field] : null, data) + } + if (child.show === 2) { // 弹窗模式 + + child.layerOption ? (typeof child.layerOption.title === 'function' ? (child.layerOption.title = child.layerOption.title(data)) : null) : null; + layer.open($.extend({ + type: 1, + title: '子表', + maxmin: true, + content: _this.getTables(this, data, child, myTable, children, isTpl, tplContent), + area: '1000px', + offset: '100px', + cancel: function () { + if (typeof child.childClose === 'function') { + if (child.childClose(obj) === false) { + return; + } + } + } + }, child.layerOption || {})); + + if (!isTpl) { + _this.renderTable(this, data, child, myTable, children, icon); + } + + } else { // 展开模式 + + // 开启手风琴模式 + if (!$this.hasClass(icon[1]) && child.collapse) { + $tableBody.children('tbody').children('tr').children('td').find('.childTable').each(function () { + if ($(this).hasClass(icon[1])) { + _this.destroyChildren($(this).parents('tr:eq(0)').data('index'), myTable, icon) + } + }) + } + + // 多个入口时，关闭其他入口 + if (!$this.hasClass(icon[1])) { + $this.parents('tr:eq(0)').children('td').find('.childTable').each(function () { + if ($(this).hasClass(icon[1])) { + $(this).removeClass(icon[1]).addClass(icon[0]) + _this.destroyChildren($(this).parents('tr:eq(0)').data('index'), myTable, icon) + } + }) + } + + if ($this.hasClass(icon[1])) { + $this.removeClass(icon[1]).addClass(icon[0]) + $fixedThis.removeClass(icon[1]).addClass(icon[0]) + } else { + $this.removeClass(icon[0]).addClass(icon[1]) + $fixedThis.removeClass(icon[0]).addClass(icon[1]) + } + var rowspanIndex = $this.parents('td:eq(0)').attr("rowspan"); + + if ($this.hasClass(icon[1])) { + var newTr = []; + newTr.push(''); + newTr.push(_this.getTables(this, data, child, myTable, children, isTpl, tplContent)); + newTr.push(''); + + if (rowspanIndex) { + var index = parseInt($this.parents('tr:eq(0)').data("index")) + parseInt(rowspanIndex) - 1; + $this.parents('table:eq(0)').children().children("[data-index='" + index + "']").after(newTr.join('')); + } else { + $this.parents('tr:eq(0)').after(newTr.join('')); + } + layui.element.init('tab') + if (!isTpl) { + _this.renderTable(this, data, child, myTable, children, icon); + // 阻止事件冒泡 + $this.parents('tr:eq(0)').next().children('td').children('.layui-tab').children('.layui-tab-content').on('click', function (e) { + // 不阻止 tab 切换点击事件 + if (!$(e.target.parentElement).hasClass('layui-tab-title')) { + e.stopPropagation() + } + }).off('dblclick').on('dblclick', function (e) { + e.stopPropagation() + }).on('mouseenter', 'td', function (e) { + e.stopPropagation() + }).on('change', function (e) { + layui.stope(e) + }) + } + if ($fixedBody.length > 0) { + var $tr = $this.parents('tr:eq(0)').next(), + height = $tr.children('td').height(), + $patchDiv = '
'; + $tr.children('td').children('.soul-table-child-wrapper').css({ + position: 'absolute', + top: 0, + width: '100%', + background: 'white', + 'z-index': 200 + }) + $tr.children('td').append($patchDiv); + $fixedBody.find('tr[data-index="' + rowIndex + '"]').each(function () { + $(this).after('' + $patchDiv + '') + }) + table.resize(tableId) + } + if (child.show === 3) { + $this.parents('tr:eq(0)').next().find('.layui-table-view').css({margin: 0, 'border-width': 0}); + $this.parents('tr:eq(0)').next().find('.layui-table-header').css('display', 'none'); + } + + } else { + _this.destroyChildren(rowIndex, myTable, icon); + table.resize(tableId) + } + + } + }) + + }) + + if (child.spread && child.show !== 2) { + $tableBody.children('tbody').children('tr').children('td').find('.childTable').trigger('click'); + } + })() + + } + } + }, + /** + * 生成子表内容 + * @param _this + * @param data + * @param child + * @param myTable + * @param children 子表配置 + * @param isTpl 是否是自定义模版 + * @param tplContent 自定义模版内容 + * @returns {string} + */ + getTables: function (_this, data, child, myTable, children, isTpl, tplContent) { + var tables = [], + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + tableId = myTable.id, + rowTableId = tableId + $(_this).parents('tr:eq(0)').data('index'), + $tableHead = $tableBox.children('.layui-table-header').children('table'), + $tableMain = $table.next().children('.layui-table-box').children('.layui-table-body'), + $tableBody = $tableMain.children('table'), + scrollWidth = 0, + i; + if (isTpl) { + tables.push('
') + } else if (child.show === 3) { + //不限制宽度 + tables.push('">') + } else { + if (child.childWidth === 'full') { + //不限制宽度 + tables.push('">') + } else { + // 如果有滚动条 + if ($tableMain.prop('scrollHeight') + (children.length > 0 ? children[0].height : 0) > $tableMain.height()) { + scrollWidth = this.getScrollWidth(); + } + var maxWidth = $tableMain.width() - 1 - scrollWidth; + tables.push('max-width: ' + (maxWidth > $tableHead.width() ? $tableHead.width() : maxWidth) + 'px">') + } + } + if (isTpl) { + tables.push(tplContent) + } else { + if (child.show !== 3 && (typeof child.childTitle === 'undefined' || child.childTitle)) { + tables.push('
    ') + for (i = 0; i < children.length; i++) { + tables.push('
  • ' + (typeof children[i].title === 'function' ? children[i].title(data) : children[i].title) + '
    • '); + } + tables.push('
') + } + if (child.show === 3) { + tables.push('
'); + } else { + tables.push('
'); + } + for (i = 0; i < children.length; i++) { + var childTableId = rowTableId + i; + tables.push('
'); + } + tables.push('
'); + } + tables.push('
'); + return tables.join('') + }, + /** + * 渲染子表 + * @param _this + * @param data 父表当前行数据 + * @param child 子表列 + * @param myTable 父表配置 + * @param children 子表配置 + * @param icon 自定义图标 + */ + renderTable: function (_this, data, child, myTable, children, icon) { + var tables = [] + , _that = this + , tableId = myTable.id + , rowTableId = tableId + $(_this).parents('tr:eq(0)').data('index'); + + if (child.lazy) { + tables.push(renderChildTable(_that, _this, data, child, myTable, 0, children, icon)); + } else { + for (var i = 0; i < children.length; i++) { + tables.push(renderChildTable(_that, _this, data, child, myTable, i, children, icon)); + } + } + tableChildren[rowTableId] = tables; + + + layui.element.on('tab(table-child-tab-' + rowTableId + ')', function (tabData) { + if (child.lazy) { + var isRender = false; // 是否已经渲染 + for (i = 0; i < tableChildren[rowTableId].length; i++) { + if (tableChildren[rowTableId][i].config.id === (rowTableId + tabData.index)) { + isRender = true; + break; + } + } + if (!isRender) { + tableChildren[rowTableId].push(renderChildTable(_that, _this, data, child, myTable, tabData.index, children)) + } + } + + var rowIndex = $(_this).parents('tr:eq(0)').data('index'), + height = $(tabData.elem).height(); + + $(_this).parents('.layui-table-box:eq(0)').children('.layui-table-body').children('table').children('tbody').children('tr[data-index=' + rowIndex + ']').next().children().children('.soul-table-child-patch').css('height', height) + $(_this).parents('.layui-table-box:eq(0)').children('.layui-table-fixed').children('.layui-table-body').children('table').children('tbody').children('tr[data-index=' + rowIndex + ']').next().children().children('.soul-table-child-patch').css('height', height) + table.resize(tableId) + + }); + + + function renderChildTable(_that, _this, data, child, myTable, i, children, icon) { + var param = _that.deepClone(children[i]), thisTableChild, + tableId = myTable.id, + rowIndex = $(_this).parents('tr:eq(0)').data('index'), + childTableId = tableId + rowIndex + i, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table')), + tr = $tableBody.children('tbody').children('tr[data-index="' + rowIndex + '"]'), + row = table.cache[tableId][rowIndex], + // 父表当前行对象 + pobj = { + data: row, + tr: tr, + del: function () { + table.cache[tableId][rowIndex] = []; + _that.destroyChildren(rowIndex, myTable, icon) + tr.remove(); + table.resize(tableId); + }, + update: function (fields) { + fields = fields || {}; + layui.each(fields, function (key, value) { + if (key in row) { + var templet, td = tr.children('td[data-field="' + key + '"]'); + row[key] = value; + table.eachCols(tableId, function (i, item2) { + if (item2.field == key && item2.templet) { + templet = item2.templet; + } + }); + td.children('.layui-table-cell').html(function () { + return templet ? function () { + return typeof templet === 'function' + ? templet(row) + : laytpl($(templet).html() || value).render(row) + }() : value; + }()); + td.data('content', value); + } + }); + }, + close: function () { + _that.destroyChildren(rowIndex, myTable, icon) + table.resize(tableId); + } + + }; + param.id = childTableId; + param.elem = '#' + childTableId; + typeof param.where === 'function' && (param.where = param.where(data)); + typeof param.data === 'function' && (param.data = param.data(data)); + typeof param.url === 'function' && (param.url = param.url(data)); + thisTableChild = table.render(param); + if (!child.lazy && i !== 0) { + $('#' + childTableId).parents('.layui-tab-item:eq(0)').removeClass('layui-show'); //解决隐藏时计算表格高度有问题 + } + // 绑定 checkbox 事件 + if (typeof param.checkboxEvent === 'function') { + table.on('checkbox(' + childTableId + ')', function (obj) { + param.checkboxEvent(_that.commonMember.call(this, _that, param, obj), pobj) + }) + } + // 绑定 edit 事件 + if (typeof param.editEvent === 'function') { + table.on('edit(' + childTableId + ')', function (obj) { + param.editEvent(_that.commonMember.call(this, _that, param, obj), pobj) + }) + } + // 绑定 tool 事件 + if (typeof param.toolEvent === 'function') { + table.on('tool(' + childTableId + ')', function (obj) { + param.toolEvent(_that.commonMember.call(this, _that, param, obj), pobj) + }) + } + // 绑定 toolbar 事件 + if (typeof param.toolbarEvent === 'function') { + table.on('toolbar(' + childTableId + ')', function (obj) { + param.toolbarEvent(_that.commonMember.call(this, _that, param, obj), pobj) + }) + } + // 绑定单击行事件 + if (typeof param.rowEvent === 'function') { + table.on('row(' + childTableId + ')', function (obj) { + param.rowEvent(_that.commonMember.call(this, _that, param, obj), pobj) + }) + } + // 绑定双击行事件 + if (typeof param.rowDoubleEvent === 'function') { + table.on('rowDouble(' + childTableId + ')', function (obj) { + param.rowDoubleEvent(_that.commonMember.call(this, _that, param, obj), pobj) + }) + } + return thisTableChild; + } + }, + destroyChildren: function (rowIndex, myTable, icon) { + var tableId = myTable.id, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'), + $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody), + $tr = $tableBody.children('tbody').children('tr[data-index="' + rowIndex + '"]'), + isTpl = $tr.next().data('tpl'); + + $tr.find('.childTable').removeClass(icon[1]).addClass(icon[0]); + + // 暂时不处理 rowspan 情况 + // var rowspanIndex = $this.parents('td:eq(0)').attr("rowspan"); + // if(rowspanIndex){ + // var index=$this.parents('tr:eq(0)').index()+parseInt(rowspanIndex); + // $this.parents('table:eq(0)').children().children('tr:eq('+index+')').remove() + // }else{ + // $this.parents('tr:eq(0)').next().remove(); + // } + $tr.next().remove() + if (isTpl === 'false') { + var tables = tableChildren[tableId + rowIndex]; + if (layui.tableFilter) { //如果使用了筛选功能，同时清理筛选渲染的数据 + layui.tableFilter.destroy(tables); + } + if (layui.soulTable) { // 清除记忆 + for (var i = 0; i < tableChildren[tableId + rowIndex].length; i++) { + layui.soulTable.clearOriginCols(tableChildren[tableId + rowIndex][i].config.id) + } + } + } + delete tableChildren[tableId + rowIndex] + + }, + cloneJSON: function (obj) { + var JSON_SERIALIZE_FIX = { + PREFIX: "[[JSON_FUN_PREFIX_", + SUFFIX: "_JSON_FUN_SUFFIX]]" + }; + var sobj = JSON.stringify(obj, function (key, value) { + if (typeof value === 'function') { + return JSON_SERIALIZE_FIX.PREFIX + value.toString() + JSON_SERIALIZE_FIX.SUFFIX; + } + return value; + }); + return JSON.parse(sobj, function (key, value) { + if (typeof value === 'string' && + value.indexOf(JSON_SERIALIZE_FIX.SUFFIX) > 0 && value.indexOf(JSON_SERIALIZE_FIX.PREFIX) === 0) { + return eval("(" + value.replace(JSON_SERIALIZE_FIX.PREFIX, "").replace(JSON_SERIALIZE_FIX.SUFFIX, "") + ")"); + } + return value; + }) || {}; + }, + fixHoverStyle: function (myTable) { + var $table = $(myTable.elem) + , $tableBody = $table.next().children('.layui-table-box').children('.layui-table-body').children('table') + , + $tableFixed = $table.next().children('.layui-table-box').children('.layui-table-fixed').children('.layui-table-body').children('table') + , style = $table.next().find('style')[0], + sheet = style.sheet || style.styleSheet || {}; + // 屏蔽掉layui原生 hover 样式 + this.addCSSRule(sheet, '.layui-table-hover', 'background-color: inherit'); + this.addCSSRule(sheet, '.layui-table-hover.soul-table-hover', 'background-color: #F2F2F2'); + $.merge($tableFixed.children('tbody').children('tr'), $tableBody.children('tbody').children('tr')) + .on('mouseenter', function () { + var othis = $(this) + , index = $(this).data('index'); + if (othis.data('off')) return; + $tableFixed.children('tbody').children('tr[data-index=' + index + ']').addClass(ELEM_HOVER); + $tableBody.children('tbody').children('tr[data-index=' + index + ']').addClass(ELEM_HOVER); + }).on('mouseleave', function () { + var othis = $(this) + , index = $(this).data('index'); + if (othis.data('off')) return; + $tableFixed.children('tbody').children('tr[data-index=' + index + ']').removeClass(ELEM_HOVER); + $tableBody.children('tbody').children('tr[data-index=' + index + ']').removeClass(ELEM_HOVER); + }) + }, + addCSSRule: function (sheet, selector, rules, index) { + if ('insertRule' in sheet) { + sheet.insertRule(selector + '{' + rules + '}', index) + } else if ('addRule' in sheet) { + sheet.addRule(selector, rules, index) + } + }, + // 深度克隆-不丢失方法 + deepClone: function (obj) { + var newObj = Array.isArray(obj) ? [] : {} + if (obj && typeof obj === "object") { + for (var key in obj) { + if (obj.hasOwnProperty(key)) { + newObj[key] = (obj && typeof obj[key] === 'object') ? this.deepClone(obj[key]) : obj[key]; + } + } + } + return newObj + }, + getCompleteCols: function (origin) { + var cols = this.deepClone(origin); + var i, j, k, cloneCol; + for (i = 0; i < cols.length; i++) { + for (j = 0; j < cols[i].length; j++) { + if (!cols[i][j].exportHandled) { + if (cols[i][j].rowspan > 1) { + cloneCol = this.deepClone(cols[i][j]) + cloneCol.exportHandled = true; + k = i + 1; + while (k < cols.length) { + cols[k].splice(j, 0, cloneCol) + k++ + } + } + if (cols[i][j].colspan > 1) { + cloneCol = this.deepClone(cols[i][j]) + cloneCol.exportHandled = true; + for (k = 1; k < cols[i][j].colspan; k++) { + cols[i].splice(j, 0, cloneCol) + } + j = j + parseInt(cols[i][j].colspan) - 1 + } + } + } + } + return cols[cols.length - 1]; + }, + getScrollWidth: function (elem) { + var width = 0; + if (elem) { + width = elem.offsetWidth - elem.clientWidth; + } else { + elem = document.createElement('div'); + elem.style.width = '100px'; + elem.style.height = '100px'; + elem.style.overflowY = 'scroll'; + + document.body.appendChild(elem); + width = elem.offsetWidth - elem.clientWidth; + document.body.removeChild(elem); + } + return width; + }, + //解析自定义模板数据 + parseTempData: function (item3, content, tplData, text) { //表头数据、原始内容、表体数据、是否只返回文本 + var str = item3.children ? function () { + return typeof item3.children === 'function' + ? item3.children(tplData) + : laytpl($(item3.children).html() || String(content)).render(tplData) + }() : content; + return text ? $('
' + str + '
').text() : str; + }, + commonMember: function (_this, myTable, sets) { + var othis = $(this) + , tableId = myTable.id + , $table = $(myTable.elem) + , $tableBox = $table.next().children('.layui-table-box') + , $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table') + , $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody) + , index = othis[0].tagName === 'TR' ? $(this).data('index') : othis.parents('tr:eq(0)').data('index') + , tr = $tableBody.children('tbody').children('tr[data-index="' + index + '"]') + , data = table.cache[tableId] || []; + + + data = data[index] || {}; + + return $.extend(sets, { + tr: tr //行元素 + , oldValue: othis.prev() ? othis.prev().text() : null + , del: function () { //删除行数据 + table.cache[tableId][index] = []; + tr.remove(); + _this.scrollPatch(myTable); + } + , update: function (fields) { //修改行数据 + fields = fields || {}; + layui.each(fields, function (key, value) { + if (key in data) { + var templet, td = tr.children('td[data-field="' + key + '"]'); + data[key] = value; + table.eachCols(tableId, function (i, item2) { + if (item2.field == key && item2.templet) { + templet = item2.templet; + } + }); + td.children('.layui-table-cell').html(_this.parseTempData({ + templet: templet + }, value, data)); + td.data('content', value); + } + }); + } + }); + }, + scrollPatch: function (myTable) { + var $table = $(myTable.elem), + layHeader = $table.next().children('.layui-table-box').children('.layui-table-header'), + layTotal = $table.next().children('.layui-table-total'), + layMain = $table.next().children('.layui-table-box').children('.layui-table-main'), + layFixed = $table.next().children('.layui-table-box').children('.layui-table-fixed'), + layFixRight = $table.next().children('.layui-table-box').children('.layui-table-fixed-r'), + layMainTable = layMain.children('table'), + scollWidth = layMain.width() - layMain.prop('clientWidth'), + scollHeight = layMain.height() - layMain.prop('clientHeight'), + outWidth = layMainTable.outerWidth() - layMain.width() //表格内容器的超出宽度 + + //添加补丁 + , addPatch = function (elem) { + if (scollWidth && scollHeight) { + elem = elem.eq(0); + if (!elem.find('.layui-table-patch')[0]) { + var patchElem = $('
'); //补丁元素 + patchElem.find('div').css({ + width: scollWidth + }); + elem.find('tr').append(patchElem); + } + } else { + elem.find('.layui-table-patch').remove(); + } + } + + addPatch(layHeader); + addPatch(layTotal); + + //固定列区域高度 + var mainHeight = layMain.height() + , fixHeight = mainHeight - scollHeight; + layFixed.find('.layui-table-body').css('height', layMainTable.height() >= fixHeight ? fixHeight : 'auto'); + + //表格宽度小于容器宽度时，隐藏固定列 + layFixRight[outWidth > 0 ? 'removeClass' : 'addClass'](HIDE); + + //操作栏 + layFixRight.css('right', scollWidth - 1); + } + }; + + // 输出 + exports('tableChild', mod); +}); + diff --git a/static/plugin/layui/ext/soulTable/tableFilter.js b/static/plugin/layui/ext/soulTable/tableFilter.js new file mode 100644 index 0000000..d5d3e0d --- /dev/null +++ b/static/plugin/layui/ext/soulTable/tableFilter.js @@ -0,0 +1,3222 @@ +/** + * + * @name: 表格筛选扩展 + * @author: yelog + * @link: https://github.com/yelog/layui-soul-table + * @license: MIT + * @version: v1.6.4 + */ +layui.define(['table', 'form', 'laydate', 'util', 'excel', 'laytpl'], function (exports) { + + var $ = layui.jquery, + table = layui.table, + form = layui.form, + laydate = layui.laydate, + laytpl = layui.laytpl, + util = layui.util, + excel = layui.excel, + columnsTimeOut, + dorpListTimeOut, + conditionTimeOut, + bfColumnTimeOut, + bfCond1TimeOut, + isFilterReload = {}, + SOUL_ROW_INDEX = 'SOUL_ROW_INDEX', + cache = {}, + HIDE = 'layui-hide', + maxId = 1, + UNHANDLED_VALUES = [undefined, '', null], + where_cache = {}, + isFilterCache = {}, + table_cache = {}, + conditionChangeItems = { + 'eq': '等于', + 'ne': '≠ 不等于', + 'gt': '> 大于', + 'ge': '≥ 大于等于', + 'lt': '< 小于', + 'le': '≤ 小于等于', + 'contain': '包含', + 'notContain': '不包含', + 'start': '以...开头', + 'end': '以...结尾', + 'null': '为空', + 'notNull': '不为空' + }, + dateTimeItems = { + 'all': '全部', + 'yesterday': '昨天', + 'thisWeek': '本周', + 'lastWeek': '上周', + 'thisMonth': '本月', + 'thisYear': '今年' + }, + defaultFilterItems = ['column', 'data', 'condition', 'editCondition', 'excel'], + itemsMap = { + 'column': 'soul-column', + 'data': 'soul-dropList', + 'condition': 'soul-condition', + 'editCondition': 'soul-edit-condition', + 'excel': 'soul-export', + 'clearCache': 'soul-clear-cache', + }, + modeMapItems = { + 'in': 'data', + 'condition': 'condition', + 'date': 'condition', + }, + revertMode = { + 'data': { + 'mode': 'condition', + 'type': 'eq', + 'value': '', + }, + 'condition': { + 'mode': 'in', + 'values': [], + }, + }; + + // 封装方法 + var mod = { + /** + * 摧毁render数据 + * @param myTables + */ + destroy: function (myTables) { + if (myTables) { + if (Array.isArray(myTables)) { + for (var i = 0; i < myTables.length; i++) { + deleteRender(myTables[i]) + } + } else { + deleteRender(myTables); + } + } + + function deleteRender(myTable) { + if (!myTable) { + return; + } + var tableId = myTable.config.id; + $('#soul-filter-list' + tableId).remove(); + $('#soulCondition' + tableId).remove(); + $('#soulDropList' + tableId).remove(); + + delete isFilterReload[tableId]; + delete where_cache[tableId]; + delete table_cache[tableId]; + } + }, + clearFilter: function (myTable) { + if (typeof myTable === 'string') { + myTable = table_cache[myTable] + } + if (!where_cache[myTable.id] || !where_cache[myTable.id].filterSos || where_cache[myTable.id].filterSos === "[]") { + return; + } + where_cache[myTable.id].filterSos = "[]" + this.soulReload(myTable, true) + if (table_cache[myTable.id].where && table_cache[myTable.id].where.filterSos && table_cache[myTable.id].where.filterSos !== "[]") { + table_cache[myTable.id].where.filterSos = "[]" + } + }, + render: function (myTable) { + var _this = this, + $table = $(myTable.elem), + $tableMain = $table.next().children('.layui-table-box').children('.layui-table-main'), + $tableHead = $table.next().children('.layui-table-box').children('.layui-table-header').children('table'), + $fixedLeftTableHead = $table.next().children('.layui-table-box').children('.layui-table-fixed-l').children('.layui-table-header').children('table'), + $fixedRigthTableHead = $table.next().children('.layui-table-box').children('.layui-table-fixed-r').children('.layui-table-header').children('table'), + tableId = myTable.id, + columns = _this.getCompleteCols(myTable.cols), + filterItems = myTable.filter ? myTable.filter.items || defaultFilterItems : defaultFilterItems, + needFilter = false, // 是否存在筛选列需要进行初始化 + initFilter = false, // 是否为第一次筛选 + mainExcel = typeof myTable.excel === 'undefined' || ((myTable.excel && (typeof myTable.excel.on === 'undefined' || myTable.excel.on)) ? myTable.excel : false), + i, j; + + for (i = 0; i < columns.length; i++) { + if (columns[i].field && columns[i].filter) { + needFilter = true; + if ($tableHead.find('th[data-field="' + columns[i].field + '"]').children().children('.soul-table-filter').length === 0) { + initFilter = true; + if ($tableHead.find('th[data-field="' + columns[i].field + '"]').children().children('.layui-table-sort').length > 0) { + $tableHead.find('th[data-field="' + columns[i].field + '"]').children().children('.layui-table-sort').hide() + $tableHead.find('th[data-field="' + columns[i].field + '"]').children().append('') + } else { + $tableHead.find('th[data-field="' + columns[i].field + '"]').children().append('') + } + if ($fixedLeftTableHead.find('th[data-field="' + columns[i].field + '"]').children().children('.layui-table-sort').length > 0) { + $fixedLeftTableHead.find('th[data-field="' + columns[i].field + '"]').children().children('.layui-table-sort').hide() + $fixedLeftTableHead.find('th[data-field="' + columns[i].field + '"]').children().append('') + } else { + $fixedLeftTableHead.find('th[data-field="' + columns[i].field + '"]').children().append('') + } + if ($fixedRigthTableHead.find('th[data-field="' + columns[i].field + '"]').children().children('.layui-table-sort').length > 0) { + $fixedRigthTableHead.find('th[data-field="' + columns[i].field + '"]').children().children('.layui-table-sort').hide() + $fixedRigthTableHead.find('th[data-field="' + columns[i].field + '"]').children().append('') + } else { + $fixedRigthTableHead.find('th[data-field="' + columns[i].field + '"]').children().append('') + } + } + } + } + table_cache[myTable.id] = myTable // 缓存table配置 + isFilterCache[myTable.id] = needFilter; + if (!needFilter) { + // 缓存所有数据 + if (myTable.url && !myTable.page) { + // 修复不分页时，前端筛选后，data不为空，造成所有数据丢失的问题 + cache[myTable.id] = layui.table.cache[myTable.id] + } else { + cache[myTable.id] = myTable.data || layui.table.cache[myTable.id] + } + return; + } //如果没筛选列，直接退出 + + // 渲染底部筛选条件 + if (!(myTable.filter && typeof myTable.filter.bottom !== 'undefined' && !myTable.filter.bottom) && $table.next().children('.soul-bottom-contion').length === 0) { + $table.next().children('.layui-table-box').after('
编辑筛选条件
') + var changeHeight = $table.next().children('.layui-table-box').children('.layui-table-body').outerHeight() - $table.next().children('.soul-bottom-contion').outerHeight(); + if (myTable.page && $table.next().children('.layui-table-page').hasClass('layui-hide')) { + changeHeight += $table.next().children('.layui-table-page').outerHeight() + } + $table.next().children('.layui-table-box').children('.layui-table-body').css('height', changeHeight) + var fixHeight = changeHeight - _this.getScrollWidth($tableMain[0]), + layMainTableHeight = $tableMain.children('table').height() + $table.next().children('.layui-table-box').children('.layui-table-fixed').children('.layui-table-body').css('height', layMainTableHeight >= fixHeight ? fixHeight : 'auto') + $table.next().children('.soul-bottom-contion').children('.condition-items').css('width', ($table.next().children('.soul-bottom-contion').width() - $table.next().children('.soul-bottom-contion').children('.editCondtion').width()) + 'px'); + $table.next().children('.soul-bottom-contion').children('.editCondtion').children('a').on('click', function () { + _this.showConditionBoard(myTable); + }) + } + + /** + * 不重载表头数据，重新绑定事件后结束 + */ + if (!initFilter || isFilterReload[myTable.id] || myTable.isSoulFrontFilter) { + isFilterReload[myTable.id] = false + myTable['isSoulFrontFilter'] = false + // 同步选中状态 + if (!myTable.url && myTable.page && myTable.data) { + myTable.data.forEach(function (row) { + for (i = 0; i < cache[myTable.id].length; i++) { + if (cache[myTable.id][i][SOUL_ROW_INDEX] === row[SOUL_ROW_INDEX]) { + cache[myTable.id][i] = row + break; + } + } + }) + } + this.bindFilterClick(myTable); + return; + } else { + if (!myTable.url && myTable.page && myTable.data && myTable.data.length > myTable.limit) { + // 前端分页大于一页，修复 index （用于排序恢复时需要通过这个排序） + layui.each(myTable.data, function (index, item) { + item[myTable.indexName] = index; + }) + } + /** + * 缓存所有数据 + */ + if (myTable.url && !myTable.page) { + // 修复不分页时，前端筛选后，data不为空，造成所有数据丢失的问题 + cache[myTable.id] = layui.table.cache[myTable.id] + } else { + cache[myTable.id] = myTable.data || layui.table.cache[myTable.id] + } + // 给表格数据添加位置标志 + cache[myTable.id].forEach(function (item, index) { + item[SOUL_ROW_INDEX] = index + }) + + if (myTable.filter && myTable.filter.clearFilter) { + if (myTable.where && myTable.where.filterSos && JSON.parse(myTable.where.filterSos).length > 0) { + // 重新查询新数据 + myTable.where.filterSos = '[]'; + where_cache[myTable.id] = myTable.where || {} + _this.soulReload(myTable, false); + return; + } else { + where_cache[myTable.id] = myTable.where || {} + } + } else if ((typeof myTable.url !== 'undefined' && myTable.page ? typeof myTable.where.filterSos === 'undefined' : true) && where_cache[myTable.id] && JSON.parse(where_cache[myTable.id].filterSos || '[]').length > 0) { + myTable.where['filterSos'] = where_cache[myTable.id].filterSos + where_cache[myTable.id] = myTable.where; + _this.soulReload(myTable, false); + return; + } else { + where_cache[myTable.id] = myTable.where || {} + } + } + + // 第一次渲染时，追加数据 + if ($('#soul-filter-list' + tableId).length === 0) { + + if (typeof myTable.soulSort === 'undefined' || myTable.soulSort) { + if (typeof $table.attr('lay-filter') === 'undefined') { + $table.attr('lay-filter', tableId); + } + table.on('sort(' + $table.attr('lay-filter') + ')', function (obj) { + + // 同步分页信息 + myTable.limit = table_cache[myTable.id].limit + + if (myTable.url && myTable.page) { + // 后台分页 + where_cache[myTable.id].field = obj.field; + where_cache[myTable.id].order = obj.type; + isFilterReload[myTable.id] = true; + table.render($.extend(myTable, { + initSort: obj + , where: where_cache[myTable.id] + , page: { + curr: 1 //重新从第 1 页开始 + } + })); + } else if (!myTable.url && myTable.page) { + // 前台分页 + if (obj.type === 'asc') { //升序 + cache[myTable.id] = layui.sort(cache[myTable.id], obj.field) + } else if (obj.type === 'desc') { //降序 + cache[myTable.id] = layui.sort(cache[myTable.id], obj.field, true) + } else { //清除排序 + cache[myTable.id] = layui.sort(cache[myTable.id], myTable.indexName) + } + myTable.initSort = obj; + myTable.page = {curr: 1}; + _this.soulReload(myTable, false) + } + }); + } + + var soulFilterList = [], + filterItemsHtml = { + column: '
  • 表格列
    • ', + data: '
  • 筛选数据
    • ', + condition: '
  • 筛选条件
    • ', + editCondition: '
  • 编辑筛选条件
    • ', + excel: '
  • 导出excel
    • ', + clearCache: '
  • 清除缓存
    • ' + }; + soulFilterList.push('
    '); + soulFilterList.push('
    '); + $('body').append(soulFilterList.join('')); + + + // 显示隐藏列 + var liClick = true; + form.on('checkbox(changeColumns' + tableId + ')', function (data) { + liClick = false; + var columnkey = data.value + if (data.elem.checked) { + $table.next().find('[data-key=' + columnkey + ']').removeClass(HIDE); + } else { + $table.next().find('[data-key=' + columnkey + ']').addClass(HIDE); + } + // 同步配置 + for (i = 0; i < myTable.cols.length; i++) { + for (j = 0; j < myTable.cols[i].length; j++) { + if ((myTable.index + '-' + myTable.cols[i][j].key) === columnkey) { + myTable.cols[i][j]['hide'] = !data.elem.checked + } + } + } + if (layui.soulTable) { + layui.soulTable.fixTableRemember(myTable) + } + $table.next().children('.layui-table-box').children('.layui-table-body').children('table').children('tbody').children('tr.childTr').children('td').attr('colspan', $table.next().children('.layui-table-box').children('.layui-table-header').find('thead>tr>th:visible').length) + table.resize(tableId) + }); + $('#soul-columns' + tableId + '>li[data-value]').on('click', function () { + if (!$(this).find(':checkbox').is(':disabled')) { //disabled禁止点击 + if (liClick) { + $(this).find('div.layui-form-checkbox').trigger('click'); + } + liClick = true; + } + }); + + // 全选-反选事件 + $('#soul-dropList' + tableId + ' .check [data-type]').on('click', function () { + + switch ($(this).data('type')) { + case 'all': + $(this).parents('#soul-dropList' + tableId).find('input[type=checkbox]:not(:checked)').prop('checked', true); + break; + case 'reverse': + $(this).parents('#soul-dropList' + tableId).find('input[type=checkbox]').each(function () { + $(this).prop('checked', !$(this).prop('checked')) + }); + break; + case 'none': + $(this).parents('#soul-dropList' + tableId).find('input[type=checkbox]:checked').prop('checked', false); + break; + } + form.render('checkbox', 'orm'); + _this.updateDropList(myTable, $('#main-list' + tableId).data('field')); + return false; + }); + + // 关键字搜索 + $('#soul-dropList' + tableId + ' .filter-search input').on('input', function () { + var key = $(this).val(); + if (key === '') { + $('#soul-dropList' + tableId + '>ul>li').show(); + } else { + $('#soul-dropList' + tableId + '>ul>li').hide(); + $('#soul-dropList' + tableId + '>ul>li[data-value*="' + key.toLowerCase() + '"]').show(); + } + }) + + // 显示表格列 + $('#main-list' + tableId + ' .soul-column').on('mouseover', function (e) { + _this.hideDropList(myTable); + _this.hideCondition(myTable); + e.stopPropagation(); + if (columnsTimeOut) { + clearTimeout(columnsTimeOut) + } + columns = _this.getCompleteCols(myTable.cols) + for (i = 0; i < columns.length; i++) { + $('#soul-columns' + tableId).find('li[data-value="' + columns[i].field + '"]>input').prop('checked', !columns[i].hide); + } + form.render('checkbox', 'orm'); + $('#soul-columns' + tableId).show(); + var left, animate; + if ($(this).parent().offset().left + $(this).parent().width() + $('#soul-columns' + tableId).width() < document.body.clientWidth) { + left = $(this).parent().offset().left + $(this).parent().width(); + animate = 'fadeInLeft' + } else { + left = $(this).parent().offset().left - $('#soul-columns' + tableId).width(); + animate = 'fadeInRight' + } + $('#soul-columns' + tableId).css({'top': $(this).offset().top, 'left': left}) + .removeClass().addClass(animate + ' animated'); + }); + // 显示数据下拉 + $('#main-list' + tableId + ' .soul-dropList').on('mouseover', function (e) { + if ($('#soul-dropList' + tableId).is(':visible') && !$('#soul-dropList' + tableId).hasClass('fadeOutLeft')) { + return false; + } + _this.hideColumns(myTable); + _this.hideCondition(myTable); + e.stopPropagation(); + if (dorpListTimeOut) { + clearTimeout(dorpListTimeOut); + } + $('#soul-dropList' + tableId + '>.filter-search>input').val(''); + $('#soul-dropList' + tableId).show(); + var left, animate, field = $('#main-list' + tableId).data('field'); + if ($('#main-list' + tableId).offset().left + $('#soul-dropList' + tableId).width() + $('#soul-dropList' + tableId).width() < document.body.clientWidth) { + left = $('#main-list' + tableId).offset().left + $('#main-list' + tableId).width(); + animate = 'fadeInLeft'; + } else { + left = $('#main-list' + tableId).offset().left - $('#soul-dropList' + tableId).width(); + animate = 'fadeInRight'; + } + + $('#soulDropList' + tableId).find('.' + field + 'DropList li input[type=checkbox]:checked').prop('checked', false); + var where = where_cache[myTable.id] || {}, + filterSos = JSON.parse(where.filterSos ? where.filterSos : null), + id = '', prefix = ''; + if (filterSos) { + for (i = 0; i < filterSos.length; i++) { + if (filterSos[i].head && filterSos[i].mode === "in" && filterSos[i].field === field) { + id = filterSos[i].id; + prefix = filterSos[i].prefix; + for (j = 0; j < filterSos[i].values.length; j++) { + $('#soulDropList' + tableId).find('.' + field + 'DropList li input[type=checkbox][value="' + filterSos[i].values[j] + '"]').prop('checked', true); + } + break; + } + } + } + $('#soul-dropList' + tableId + '>ul').data({ + head: true, + 'id': id, + prefix: prefix, + refresh: true, + split: $('#main-list' + tableId).data('split') + }).html($('#soulDropList' + tableId).find('.' + field + 'DropList li').clone()); + + $('#soul-dropList' + tableId).css({'top': $(this).offset().top, 'left': left}) + .show().removeClass().addClass(animate + ' animated'); + setTimeout(function () { + $('#soul-dropList' + tableId + '>.filter-search>input').focus() // 聚焦搜索框 + form.render('checkbox', 'orm'); + }, 1); + + // 监听筛选数据 + var liClick = true; + form.on('checkbox(soulDropList' + tableId + ')', function (data) { + liClick = false; + _this.updateDropList(myTable, field); + }); + + $('#soul-dropList' + tableId + '>ul>li[data-value]').on('click', function () { + if (liClick) { + $(this).find('div.layui-form-checkbox').trigger('click'); + } + liClick = true; + }) + }); + + // 显示筛选条件 + $('#main-list' + tableId + ' .soul-condition').on('mouseover', function (e) { + if ($('#soul-condition' + tableId).is(':visible') && !$('#soul-condition' + tableId).hasClass('fadeOutLeft')) { + return false; + } + _this.hideColumns(myTable); + _this.hideDropList(myTable); + e.stopPropagation(); + if (conditionTimeOut) { + clearTimeout(conditionTimeOut); + } + var documentWidth = document.body.clientWidth; + $('#soul-condition' + tableId).show(); + var left, animate, field = $(this).parent().data('field'); + if ($(this).parent().offset().left + $(this).parent().width() + $('#soul-condition' + tableId).width() < documentWidth) { + left = $(this).parent().offset().left + $(this).parent().width(); + animate = 'fadeInLeft' + } else { + left = $(this).parent().offset().left - $('#soul-condition' + tableId).width(); + animate = 'fadeInRight' + } + + var filterSo, conditionHtml = [], + where = where_cache[myTable.id] || {}, + filterSos = JSON.parse(where.filterSos ? where.filterSos : null); + if (filterSos) { + for (i = 0; i < filterSos.length; i++) { + if (filterSos[i].head && filterSos[i].field === field && (filterSos[i].mode === "date" || filterSos[i].mode === 'group')) { + filterSo = filterSos[i] + break; + } + } + } + + var filterType = $(this).parent().data('type'); + if (_this.startsWith(filterType, 'date')) { + _this.showDate(myTable, field, filterSo, animate, $(this).offset().top, $(this).parent().offset().left + $(this).parent().width(), 'down', true); + } else { + /** + * 筛选条件 + */ + var fieldMap = {}; + for (i = 0; i < columns.length; i++) { + if (columns[i].field) { + fieldMap[columns[i]['field']] = columns[i] + } + } + // 查询条件 + var selectStr = ""; + conditionHtml.push(''); + if (filterSo && filterSo.children && filterSo.children.length > 0) { + for (i = 0; i < filterSo.children.length; i++) { + var id = filterSo.children[i].id, + prefix = filterSo.children[i].prefix, + type = filterSo.children[i].type, + value = filterSo.children[i].value; + conditionHtml.push(''); + if (i === 0) { + conditionHtml.push('') + } else { + conditionHtml.push( + '') + } + conditionHtml.push('') + conditionHtml.push(''); + conditionHtml.push(''); + conditionHtml.push('') + } + } else { + conditionHtml.push('' + + '' + + '' + + '' + + '' + + ''); + } + conditionHtml.push('
    ' + fieldMap[field].title + '' + + '
    ' + + ' ' + + '
    ' + + '
    ' + fieldMap[field].title + '
    ' + selectStr + + '
    ') + + $('#soul-condition' + tableId).data({head: true, id: filterSo ? filterSo.id || '' : ''}) + .html(conditionHtml.join('')) + .css({'top': $(this).offset().top, 'left': left}) + .show().removeClass().addClass(animate + ' animated'); + + $('.condition-table').on('click', function () { + return false; + }) + + // 新增与查询 + $('#soul-condition' + tableId + ' button[data-type]').on('click', function () { + /** + * 新增 + */ + if ($(this).data('type') === 'add') { + var groupId = $('#soul-condition' + tableId).data('id'), + head = $('#soul-condition' + tableId).data('head'), + type = 'eq', + filterSo, + $tr1 = $('#soul-condition' + tableId).find('tr:eq(0)'); + + if (groupId) { + filterSo = { + head: head, + prefix: 'and', + field: field, + mode: 'condition', + type: type, + value: '', + groupId: groupId + } + } else { + filterSo = { + head: head, + prefix: head ? 'and' : 'and', + mode: 'group', + field: field, + children: [{ + id: _this.getDifId(), + prefix: 'and', + field: field, + mode: 'condition', + type: $tr1.find('select').val(), + value: $tr1.find('.value').val() + }, { + id: _this.getDifId(), + prefix: 'and', + field: field, + mode: 'condition', + type: type, + value: '' + }] + } + } + + _this.updateWhere(myTable, filterSo); + if (!groupId) { + $('#soul-condition' + tableId).data('id', filterSo.id); + $tr1.data('id', filterSo.children[0].id); + } + // $tableHead.find('thead>tr>th[data-field="'+field+'"] .soul-table-filter').attr('soul-filter','true'); + var newId = groupId ? filterSo.id : filterSo.children[1].id; + var newTr = '' + + '
    ' + + ' ' + + '
    ' + + '' + + '
    ' + selectStr + '
    ' + + '
    ' + + ''; + + $('#soul-condition' + tableId + ">table>tbody").append(newTr) + $('#soul-condition' + tableId).find('.del:last').on('click', function () { //删除 + delCurrentTr(this) + }); + + // input同步筛选条件 + $('#soul-condition' + tableId + ' input.value:last').on('input', function () { + updateTrWhere($(this).parents('tr:eq(0)')) + }); + } else if ($(this).data('type') === 'search') { + /** + * 查询 + */ + _this.soulReload(myTable); + } + form.render('select', 'orm'); + form.render('checkbox', 'orm'); + return false; + }); + + // input同步筛选条件 + $('#soul-condition' + tableId + ' input.value').on('input', function () { + updateTrWhere($(this).parents('tr:eq(0)')); + }); + + // 当前行改动时，同步where条件 + function updateTrWhere($tr) { + var id = $tr.data('id'), + groupId = $('#soul-condition' + tableId).data('id'), + prefix = $tr.find('input[lay-filter="soul-coondition-switch"]:checked').prop('checked') ? 'and' : 'or', + type = $tr.find('select').val(), + value = $tr.find('.value').val(), + head = $('#soul-condition' + tableId).data('head'); + + if (groupId) { + filterSo = { + id: id, + prefix: prefix, + mode: 'condition', + field: field, + type: type, + value: value, + groupId: groupId + } + } else { + filterSo = { + head: head, + prefix: head ? 'and' : 'and', + mode: 'group', + field: field, + children: [{ + id: _this.getDifId(), + prefix: prefix, + mode: 'condition', + field: field, + type: type, + value: value, + groupId: groupId + }] + } + } + _this.updateWhere(myTable, filterSo) + if (!groupId) { + $('#soul-condition' + tableId).data('id', filterSo.id); + $tr.data('id', filterSo.children[0].id) + } else if (!id) { + $tr.data('id', filterSo.id); + } + } + + // select同步筛选条件 + form.on('select(conditionChange)', function (data) { + if (data.value === 'null' || data.value === 'notNull') { + $(this).parents('tr').find('input.value').hide(); + } else { + $(this).parents('tr').find('input.value').show(); + } + updateTrWhere($(data.elem).parents('tr:eq(0)')); + }) + + // radio同步筛选条件 + form.on('switch(soul-coondition-switch)', function (data) { + updateTrWhere($(this).parents('tr:eq(0)')); + }); + + // 删除当前行 + $('#soul-condition' + tableId + ' .del').on('click', function () { + delCurrentTr(this) + }); + + function delCurrentTr(obj) { + + var id; + + if ($(obj).parents('table:eq(0)').find('tr').length === 1) { + id = $('#soul-condition' + tableId).data('id'); + $('#soul-condition' + tableId).data('id', ''); + $(obj).parents('tr:eq(0)').find('select').val('eq') + $(obj).parents('tr:eq(0)').find('.value').val('').show() + form.render('select', 'orm'); + } else { + id = $(obj).parents('tr:eq(0)').data('id'); + if ($(obj).parents('tr:eq(0)').index() === 0) { + $(obj).parents('table:eq(0)').find('tr:eq(1)>td:eq(0)').html(fieldMap[field].title).addClass('soul-condition-title') + } + $(obj).parents('tr:eq(0)').remove() + } + if (id) { + _this.updateWhere(myTable, { + id: id, + delete: true + }) + } + } + } + form.render('select', 'orm'); + form.render('checkbox', 'orm'); + + }); + + $('#soul-columns' + tableId + ', #soul-dropList' + tableId).on('mouseover', function (e) { + e.stopPropagation(); + }); + $('#main-list' + tableId + ' .soul-edit-condition').on('mouseover', function (e) { + _this.hideColumns(myTable) + _this.hideDropList(myTable) + _this.hideCondition(myTable) + e.stopPropagation(); + }).on('click', function () { + $('#main-list' + tableId).hide(); + _this.showConditionBoard(myTable) + }); + $('#main-list' + tableId + ' .soul-export').on('mouseover', function (e) { + _this.hideColumns(myTable) + _this.hideDropList(myTable) + _this.hideCondition(myTable) + e.stopPropagation(); + }).on('click', function () { + $('#main-list' + tableId).hide(); + _this.export(table_cache[myTable.id]) + }); + + $('#main-list' + tableId + ' .soul-clear-cache').on('mouseover', function (e) { + _this.hideColumns(myTable) + _this.hideDropList(myTable) + _this.hideCondition(myTable) + e.stopPropagation(); + }).on('click', function () { + $('#main-list' + tableId).hide(); + if (layui.soulTable) { + layui.soulTable.clearCache(myTable) + } + layer.msg('已还原！', {icon: 1, time: 1000}) + }); + + $('#main-list' + tableId).on('mouseover', function (e) { + var curX = e.pageX; + var curY = e.pageY; + var div = $(this); + var y1 = div.offset().top; //div上面两个的点的y值 + var y2 = y1 + div.height();//div下面两个点的y值 + var x1 = div.offset().left; //div左边两个的点的x值 + var x2 = x1 + div.width(); //div右边两个点的x的值 + if (curX <= x1 || curX >= x2 || curY <= y1 || curY >= y2) { + } else { + _this.hideColumns(myTable); + _this.hideDropList(myTable); + _this.hideCondition(myTable); + } + }); + } else { + + types = {}; //存储过滤数据的类型 + // 根据表格列显示 + for (i = 0; i < columns.length; i++) { + if (columns[i].type === 'checkbox' || !columns[i].field) { + continue; + } + //存储过滤数据的类型 + if (columns[i].filter && columns[i].filter.type) { + if (columns[i].filter.field) { + types[columns[i].filter.field] = columns[i].filter.type; + } else { + types[columns[i].field] = columns[i].filter.type; + } + } + } + if (JSON.stringify(types).length !== 2) { + myTable.where['tableFilterType'] = JSON.stringify(types); + } + + } + + // 初始化下拉数据 + if ($('#soulDropList' + tableId).length === 0) { + $('body').append(''); + } + + if ($tableHead.find('.soul-table-filter').length > 0) { + var columnField = [], mainDataSwitch = filterItems.indexOf('data') !== -1; + $tableHead.find('.soul-table-filter').each(function (index, elem) { + if ($(this).data('column') && (mainDataSwitch ? (!$(this).data('items') || $(this).data('items').split(',').indexOf('data') !== -1) : $(this).data('items').split(',').indexOf('data') !== -1)) { + columnField.push($(this).data('column')); + } + }); + if (columnField.length > 0) { + if (typeof myTable.url !== 'undefined' && myTable.page) { + var datas = JSON.parse(JSON.stringify(myTable.where)), url = myTable.url; + datas['columns'] = JSON.stringify(columnField); + $.ajax({ + url: url, + data: datas, + dataType: 'json', + method: 'post', + headers: myTable.headers || {}, + contentType: myTable.contentType, + success: function (result) { + + var uls = []; + for (var key in result) { + var list = result[key]; + if (!((list.length === 1 && list[0] === '') || list.length === 0)) { + var ul = []; + ul.push("
      "); + + var columnsConfigs = columns; + for (j = 0; j < columnsConfigs.length; j++) { + if (columnsConfigs[j].field === key) { + if (columnsConfigs[j].filter.split) { + var tempList = [] + for (i = 0; i < list.length; i++) { + var tempList2 = list[i].split(columnsConfigs[j].filter.split) + for (var k = 0; k < tempList2.length; k++) { + if (tempList.indexOf(tempList2[k]) === -1) { + tempList.push(tempList2[k]); + } + } + } + list = tempList; + } + list.sort(function (a, b) { + if (isNaN(a) || isNaN(b)) { + return String(a) >= String(b) + } else { + return Number(a) - Number(b) + } + }) + for (i = 0; i < list.length; i++) { + if (UNHANDLED_VALUES.indexOf(list[i]) === -1) { + var line = {}; + line[key] = list[i]; + ul.push('
      • ') + } + } + break; + } + } + + ul.push("
    "); + uls.push(ul.join('')); + } else { + uls.push("
    • (无数据)
    ") + } + } + $('#soulDropList' + tableId).html(uls.join('')); + }, + error: function () { + // layer.msg('列筛选数据查询失败！', {icon: 2, anim: 6}) + } + }) + } else { + var tableDatas = cache[myTable.id]; + var dropDatas = {}; + for (i = 0; i < tableDatas.length; i++) { + for (j = 0; j < columnField.length; j++) { + var value = typeof tableDatas[i][columnField[j]] === 'undefined' ? '' : tableDatas[i][columnField[j]]; + if (dropDatas[columnField[j]]) { + if (dropDatas[columnField[j]].indexOf(value) === -1) { + dropDatas[columnField[j]].push(value); + } + } else { + dropDatas[columnField[j]] = [value] + } + } + } + + var columnsConfigs = columns; + var uls = []; + for (j = 0; j < columnsConfigs.length; j++) { + var key = columnsConfigs[j].field; + var list = dropDatas[key]; + if (list && !(list.length === 1 && list[0] === '')) { + if (columnsConfigs[j].filter && columnsConfigs[j].filter.split) { + var tempList = [] + for (i = 0; i < list.length; i++) { + var tempList2 = String(list[i]).split(columnsConfigs[j].filter.split); + for (var k = 0; k < tempList2.length; k++) { + if (tempList.indexOf(tempList2[k]) === -1) { + tempList.push(tempList2[k]) + } + } + } + list = tempList; + } + list.sort(function (a, b) { + if (isNaN(a) || isNaN(b)) { + return String(a) >= String(b) + } else { + return Number(a) - Number(b) + } + }) + var ul = []; + ul.push("
      "); + for (i = 0; i < list.length; i++) { + if (UNHANDLED_VALUES.indexOf(list[i]) === -1) { + var line = {}; + line[key] = list[i]; + ul.push('
      • ') + } + } + ul.push("
    "); + uls.push(ul.join('')); + } else { + uls.push("
    • (无数据)
    ") + } + } + $('#soulDropList' + tableId).html(uls.join('')); + } + } else { + _this.bindFilterClick(myTable); + } + } + + this.bindFilterClick(myTable); + }, + showConditionBoard: function (myTable) { + var _this = this, + tableId = myTable.id, + where = where_cache[myTable.id] || {}, + tableFilterTypes = where.tableFilterType ? JSON.parse(where.tableFilterType) : {}, + filterSos = where.filterSos ? JSON.parse(where.filterSos) : [], + filterBoard = [], fieldMap = {}, firstColumn, curItems, + filterItems = myTable.filter ? myTable.filter.items || defaultFilterItems : defaultFilterItems, + columns = _this.getCompleteCols(myTable.cols), + i; + for (i = 0; i < columns.length; i++) { + if (columns[i].field && columns[i].filter) { + if (!firstColumn) { + firstColumn = columns[i] + } + curItems = columns[i].filter.items || filterItems; + fieldMap[columns[i]['field']] = { + title: columns[i].title, + items: curItems + } + } + } + filterBoard.push('
    ') + filterBoard.push('
    ') + filterBoard.push('') + filterBoard.push('
    ') + filterBoard.push('
      ') + for (i = 0; i < filterSos.length; i++) { + groupHtml(filterSos[i], filterBoard, fieldMap, i === 0, i === (filterSos.length - 1)) + } + filterBoard.push('
    ') + filterBoard.push('
    ') + filterBoard.push('
    ') + layer.open({ + title: '编辑条件', + type: 1, + offset: 'auto', + area: ['480px', '480px'], + content: filterBoard.join('') + }) + form.render(null, 'soul-edit-out'); + + form.on('checkbox(out_auto)', function (data) { + if (data.elem.checked) { + _this.soulReload(myTable); + } + }) + + function groupHtml(filterSo, filterBoard, fieldMap, isFirst, isLast) { + var id = filterSo.id, + field = filterSo.field, + mode = filterSo.mode, + type = filterSo.type, + isOr = filterSo.prefix === 'or'; + filterBoard.push('
  • '); + filterBoard.push('
    ') + // if (!isFirst) { //第一个隐藏 与或 + filterBoard.push('
    ') + // } + switch (mode) { + case 'in': + filterBoard.push('
    ' + (fieldMap[field].title) + '
    '); + filterBoard.push('
    筛选数据
    '); + filterBoard.push('
    共' + (filterSo.values ? filterSo.values.length : 0) + '条数据
    '); + filterBoard.push('
    '); + break; + case 'date': + filterBoard.push('
    ' + (fieldMap[field].title) + '
    '); + filterBoard.push('
    选择日期
    '); + filterBoard.push('
    ' + (filterSo.type === 'specific' ? filterSo.value || '请选择' : dateTimeItems[filterSo.type]) + '
    '); + filterBoard.push('
    '); + break; + case 'condition': + filterBoard.push('
    ' + (fieldMap[field].title) + '
    '); + filterBoard.push('
    ' + conditionChangeItems[filterSo.type] + '
    '); + if (type !== 'null' && type !== 'notNull') { + filterBoard.push('
    ' + (typeof filterSo.value === 'undefined' || filterSo.value === '' ? '请输入...' : filterSo.value) + '
    '); + } + filterBoard.push('
    '); + break; + case 'group': + filterBoard.push('
    分组
    ') + filterBoard.push('') + filterBoard.push('
    '); + filterBoard.push('
      '); + if (filterSo.children) { + for (var i = 0; i < filterSo.children.length; i++) { + groupHtml(filterSo.children[i], filterBoard, fieldMap, i === 0, i === (filterSo.children.length - 1)); + } + } + filterBoard.push('
    '); + break; + } + filterBoard.push('
    • ') + } + + // prefix + form.on('switch(soul-edit-switch)', function (data) { + changePrefix(data) + }) + + // column + $('.soul-edit-out .item-field').on('click', function (e) { + e.stopPropagation(); + showColums(this) + }) + // type + $('.soul-edit-out .item-type').on('click', function (e) { + e.stopPropagation(); + showTypes(this) + }) + // value + $('.soul-edit-out .item-value').on('click', function (e) { + e.stopPropagation(); + showValue(this) + }) + // delete + $('.soul-edit-out .delete-item').on('click', function () { + var id = $(this).parent().data('id'), + refresh = $('.soul-edit-out .out_auto').prop('checked'); + $(this).parent().remove(); + _this.updateWhere(myTable, { + id: id, + delete: true + }) + if (refresh) { + _this.soulReload(myTable); + } + }) + + function changePrefix(data) { + var prefix = data.elem.checked ? 'and' : 'or', + id = $(data.elem).parents('li:eq(0)').data('id'), + refresh = $('.soul-edit-out .out_auto').prop('checked'); + + $(data.elem).parents('li:eq(0)').data('prefix', prefix); + _this.updateWhere(myTable, { + id: id, + prefix: prefix + }) + + if (refresh) { + _this.soulReload(myTable) + } + } + + function showColums(obj) { + _this.hideDropList(myTable); + _this.hideCondition(myTable); + _this.hideColumns(myTable); + _this.hideBfPrefix(myTable) + _this.hideBfType(myTable); + var top = $(obj).offset().top + $(obj).outerHeight(), + left = $(obj).offset().left; + + $('#soul-bf-column' + tableId).find('li.soul-bf-selected').removeClass('soul-bf-selected') + $('#soul-bf-column' + tableId) + .data('field', $(obj).parent().data('field')) + .data('id', $(obj).parent().data('id')) + .data('mode', $(obj).parent().data('mode')) + .data('group', $(obj).parents('li:eq(2)').data('id') || '') + .data('refresh', $('.soul-edit-out .out_auto').prop('checked')) + .show() + .css({top: top, left: left}) + .removeClass().addClass('fadeInUp animated') + .find('li[data-field="' + $(obj).parent().data('field') + '"]') + .addClass('soul-bf-selected') + } + + function showTypes(obj) { + _this.hideDropList(myTable); + _this.hideCondition(myTable); + _this.hideColumns(myTable); + _this.hideBfColumn(myTable); + _this.hideBfPrefix(myTable); + var top = $(obj).offset().top + $(obj).outerHeight(), + left = $(obj).offset().left, + field = $(obj).parent().data('field'); + + $('#soul-bf-type' + tableId + ' li').hide() + if (tableFilterTypes[field] && tableFilterTypes[field].indexOf('date') === 0) { + $('#soul-bf-type' + tableId + ' li[data-mode=date]').show() + } + if (fieldMap[field].items.indexOf('data') !== -1) { + $('#soul-bf-type' + tableId + ' li[data-mode=in]').show() + } + if (fieldMap[field].items.indexOf('condition') !== -1) { + $('#soul-bf-type' + tableId + ' li[data-mode=condition]').show() + } + + $('#soul-bf-type' + tableId).find('li.soul-bf-selected').removeClass('soul-bf-selected') + switch ($(obj).parent().data('mode')) { + case 'in': + $('#soul-bf-type' + tableId).find('li[data-mode="in"]') + .addClass('soul-bf-selected') + break; + case 'date': + $('#soul-bf-type' + tableId).find('li[data-mode="date"]') + .addClass('soul-bf-selected') + case 'condition': + $('#soul-bf-type' + tableId).find('li[data-value="' + $(obj).parent().data('type') + '"]') + .addClass('soul-bf-selected') + } + + $('#soul-bf-type' + tableId) + .data('type', $(obj).parent().data('type')) + .data('mode', $(obj).parent().data('mode')) + .data('id', $(obj).parent().data('id')) + .data('group', $(obj).parents('li:eq(2)').data('id') || '') + .data('refresh', $('.soul-edit-out .out_auto').prop('checked')) + .show() + .css({top: top, left: left}) + .removeClass().addClass('fadeInUp animated') + } + + function showValue(obj) { + _this.hideColumns(myTable); + _this.hideBfType(myTable); + _this.hideBfPrefix(myTable) + _this.hideBfColumn(myTable); + + var top, + left = $(obj).offset().left, + mode = $(obj).parent().data('mode'), + field = $(obj).parent().data('field'), + id = $(obj).parent().data('id'), + head = $(obj).parent().data('head'), + prefix = $(obj).parent().data('prefix'), + value = $(obj).parent().data('value'), + refresh = $('.soul-edit-out .out_auto').prop('checked'), + where = where_cache[myTable.id] || {}, + filterSos = where.filterSos ? JSON.parse(where.filterSos) : []; + + switch (mode) { + case 'in': + _this.hideCondition(myTable); + if (dorpListTimeOut) { + clearTimeout(dorpListTimeOut); + } + $('#soul-dropList' + tableId + '>.filter-search>input').val(''); + $('#soul-dropList' + tableId).show(); + $('#soulDropList' + tableId).find('.' + field + 'DropList li input[type=checkbox]:checked').prop('checked', false); + var filterSo = _this.getFilterSoById(filterSos, id); + if (filterSo.values) { + for (i = 0; i < filterSo.values.length; i++) { + $('#soulDropList' + tableId).find('.' + field + 'DropList li input[type=checkbox][value="' + filterSo.values[i] + '"]').prop('checked', true); + } + } + + $('#soul-dropList' + tableId + '>ul').data('id', id).data('head', head).data('refresh', refresh).data('prefix', prefix).html($('#soulDropList' + tableId).find('.' + field + 'DropList li').clone()); + form.render('checkbox', 'orm'); + top = $(obj).offset().top + $(obj).outerHeight(); + $('#soul-dropList' + tableId).css({'top': top, 'left': left}) + .show().removeClass().addClass('fadeInUp animated'); + setTimeout(function () { + $('#soul-dropList' + tableId + '>.filter-search>input').focus() // 聚焦搜索框 + }, 1); + + // 监听筛选数据 + var liClick = true; + form.on('checkbox(soulDropList' + tableId + ')', function (data) { + liClick = false; + _this.updateDropList(myTable, field); + }); + + $('#soul-dropList' + tableId + '>ul>li[data-value]').on('click', function () { + if (liClick) { + $(this).find('div.layui-form-checkbox').trigger('click'); + } + liClick = true; + }) + break; + case 'date': + _this.hideDropList(myTable); + if (conditionTimeOut) { + clearTimeout(conditionTimeOut); + } + var filterSo = _this.getFilterSoById(filterSos, id), + top = $(obj).offset().top + $(obj).height(); + + _this.showDate(myTable, field, filterSo, "fadeInUp", top, left, "down", refresh); + break; + case 'condition': + $(obj).hide(); + $(obj).after('
    ') + $(obj).next().children().val(value).select().on('keydown', function (e) { + if (e.keyCode === 13) { + $(this).blur(); + } + }).on('blur', function () { + var newValue = $(this).val(); + $(obj).html(typeof newValue === 'undefined' || newValue === '' ? '请输入...' : newValue); + $(obj).show(); + $(this).parent().remove() + if (newValue !== value) { + $(obj).parent().data('value', newValue); + _this.updateWhere(myTable, { + id: id, + value: newValue + }) + if (refresh) { + _this.soulReload(myTable); + } + } + }) + break; + } + + } + + $('.soul-edit-out a[data-type]').on('click', function () { + if ($(this).data('type') === 'search') { + _this.soulReload(myTable); + } else { + addLine(this) + } + }) + + function addLine(obj) { + var refresh = $('.soul-edit-out .out_auto').prop('checked'); + filterBoard = [] + switch ($(obj).data('type')) { + case 'addOne': + var filterSo = { + prefix: 'and', + field: firstColumn.field, + mode: 'condition', + type: 'eq', + value: '' + } + if ($(obj).parent().parent().data('id')) { + $.extend(filterSo, { + groupId: $(obj).parent().parent().data('id') + }) + } + + _this.updateWhere(myTable, filterSo); + + filterBoard.push('
  • '); + filterBoard.push('
    '); + filterBoard.push('
    ') + filterBoard.push('
    ' + fieldMap[filterSo.field].title + '
    '); + filterBoard.push('
    等于
    '); + filterBoard.push('
    请输入...
    '); + filterBoard.push('
    '); + filterBoard.push('
    • '); + break; + case 'addGroup': + var filterSo = { + prefix: 'and', + mode: 'group', + children: [] + } + if ($(obj).parent().parent().data('id')) { + $.extend(filterSo, { + groupId: $(obj).parent().parent().data('id') + }) + } + _this.updateWhere(myTable, filterSo); + + filterBoard.push('
  • '); + filterBoard.push('
    '); + filterBoard.push('
    ') + filterBoard.push('
    分组
    ') + filterBoard.push('') + filterBoard.push('
    '); + filterBoard.push('
      '); + filterBoard.push('
    '); + filterBoard.push('
    • '); + break; + } + if (refresh) { + _this.soulReload(myTable); + } + if ($(obj).parent().parent().children('ul').children('li').length > 0) { + $(obj).parent().parent().children('ul').children('li:last').removeClass('last'); + if ($(obj).parent().parent().children('ul').children('li:last').children('ul.group').length > 0) { + $(obj).parent().parent().children('ul').children('li:last').children('ul.group').addClass('line') + } + } + $(obj).parent().parent().children('ul').append(filterBoard.join('')); + form.render('checkbox', 'soul-edit-out') + if ($(obj).data('type') === 'addGroup') { + $(obj).parent().parent().children('ul').children("li:last").find('a[data-type]').on('click', function () { + addLine(this) + }) + } else { + $(obj).parent().parent().children('ul').children("li:last").find('.item-field').on('click', function (e) { + e.stopPropagation(); + showColums(this); + }) + $(obj).parent().parent().children('ul').children("li:last").find('.item-type').on('click', function (e) { + e.stopPropagation(); + showTypes(this); + }) + $(obj).parent().parent().children('ul').children("li:last").find('.item-value').on('click', function (e) { + e.stopPropagation(); + showValue(this); + }) + } + $(obj).parent().parent().children('ul').children("li:last").children('.delete-item').on('click', function () { + var id = $(this).parent().data('id'), + refresh = $('.soul-edit-out .out_auto').prop('checked'); + $(this).parent().remove(); + _this.updateWhere(myTable, { + id: id, + delete: true + }) + if (refresh) { + _this.soulReload(myTable); + } + }) + } + } + , hideColumns: function (myTable, animate) { + var tableId = myTable.id; + + $('#soul-columns' + tableId).removeClass().addClass('fadeOutLeft animated') + if (columnsTimeOut) { + clearTimeout(columnsTimeOut) + } + if (typeof animate === 'undefined' || animate) { + columnsTimeOut = setTimeout(function (e) { + $('#soul-columns' + tableId).hide(); + }, 500) + } else { + $('[id^=soul-columns]').hide(); + } + + } + , hideDropList: function (myTable, animate) { + var tableId = myTable.id; + $('#soul-dropList' + tableId).removeClass().addClass('fadeOutLeft animated') + if (dorpListTimeOut) { + clearTimeout(dorpListTimeOut); + } + if (typeof animate === 'undefined' || animate) { + dorpListTimeOut = setTimeout(function (e) { + $('#soul-dropList' + tableId).hide(); + }, 500) + } else { + $('[id^=soul-dropList]').hide(); + } + + } + , hideCondition: function (myTable, animate) { + var tableId = myTable.id; + $('#soul-condition' + tableId).removeClass().addClass('fadeOutLeft animated') + if (conditionTimeOut) { + clearTimeout(conditionTimeOut); + } + if (typeof animate === 'undefined' || animate) { + conditionTimeOut = setTimeout(function (e) { + $('#soul-condition' + tableId).hide(); + }, 500) + } else { + $('[id^=soul-condition]').hide(); + } + } + , hideBfPrefix: function (myTable, animate) { + var tableId = myTable.id; + $('#soul-bf-prefix' + tableId).removeClass().addClass('fadeOutDown animated') + if (bfColumnTimeOut) { + clearTimeout(bfColumnTimeOut); + } + if (typeof animate === 'undefined' || animate) { + bfColumnTimeOut = setTimeout(function () { + $('#soul-bf-prefix' + tableId).hide(); + }, 500) + } else { + $('[id=soul-bf-prefix' + tableId + ']').hide(); + } + } + , hideBfColumn: function (myTable, animate) { + var tableId = myTable.id; + $('#soul-bf-column' + tableId).removeClass().addClass('fadeOutDown animated') + if (bfColumnTimeOut) { + clearTimeout(bfColumnTimeOut); + } + if (typeof animate === 'undefined' || animate) { + bfColumnTimeOut = setTimeout(function () { + $('#soul-bf-column' + tableId).hide(); + }, 500) + } else { + $('[id=soul-bf-column' + tableId + ']').hide(); + } + } + , hideBfType: function (myTable, animate) { + var tableId = myTable.id; + $('#soul-bf-type' + tableId).removeClass().addClass('fadeOutDown animated') + if (bfCond1TimeOut) { + clearTimeout(bfCond1TimeOut); + } + if (typeof animate === 'undefined' || animate) { + bfCond1TimeOut = setTimeout(function () { + $('#soul-bf-type' + tableId).hide(); + }, 500) + } else { + $('[id=soul-bf-type' + tableId + ']').hide(); + } + } + , bindFilterClick: function (myTable) { + var _this = this, + $table = $(myTable.elem), + $tableHead = $table.next().children('.layui-table-box').children('.layui-table-header').children('table'), + $fixedLeftTableHead = $table.next().children('.layui-table-box').children('.layui-table-fixed-l').children('.layui-table-header').children('table'), + $fixedRigthTableHead = $table.next().children('.layui-table-box').children('.layui-table-fixed-r').children('.layui-table-header').children('table'), + tableId = myTable.id, + filterItems = myTable.filter ? myTable.filter.items || defaultFilterItems : defaultFilterItems, + mainListTimeOut; + + // 显示筛选框 + $tableHead.find('.soul-table-filter').off('click').on('click', function (e) { + e.stopPropagation(); + showFilter($(this)) + }); + $fixedLeftTableHead.find('.soul-table-filter').off('click').on('click', function (e) { + e.stopPropagation(); + showFilter($(this)) + }); + $fixedRigthTableHead.find('.soul-table-filter').off('click').on('click', function (e) { + e.stopPropagation(); + showFilter($(this)) + }); + + function showFilter($that) { + var curItems = $that.data('items') ? $that.data('items').split(',') : filterItems + _this.hideColumns(myTable, false); + _this.hideDropList(myTable, false); + _this.hideCondition(myTable, false); + $('[id^=main-list]').hide(); + + $('#main-list' + tableId).data({'field': $that.data('column'), 'split': $that.data('split')}); + + $('#soul-columns' + tableId + ' [type=checkbox]').attr('disabled', false); + // if (myTable.cols[0][0].type=='checkbox') { + // $('#soul-columns'+tableId+' [type=checkbox]:eq('+($that.parents('th').data('key').split('-')[2]-1)+')').attr('disabled', true); + // } else { + $('#soul-columns' + tableId + ' li[data-key=' + $that.parents('th').data('key').split('-')[2] + '] [type=checkbox]').attr('disabled', true); + // } + + $('#main-list' + tableId + ' > li').hide() + // 是否显示排序框 + if ($that.hasClass('layui-table-sort')) { + $('#main-list' + tableId + ' .soul-sort').show() + } + for (var i = 0; i < curItems.length; i++) { + $('#main-list' + tableId + ' .' + itemsMap[curItems[i]]).show() + if ($('#main-list' + tableId + ' .' + itemsMap[curItems[i]]).index() !== (i + 2)) { + $('#main-list' + tableId + '>li:eq("' + (i + 2) + '")').before($('#main-list' + tableId + ' .' + itemsMap[curItems[i]])) + + } + } + if (mainListTimeOut) { + clearTimeout(mainListTimeOut) + } + var left, animate; + if ($that.offset().left + $('#main-list' + tableId).outerWidth() < document.body.clientWidth) { + left = $that.offset().left + 10; + animate = 'fadeInLeft'; + } else { + left = $that.offset().left - $('#main-list' + tableId).outerWidth(); + animate = 'fadeInRight'; + } + $('#main-list' + tableId).data('type', myTable.where.tableFilterType ? JSON.parse(myTable.where.tableFilterType)[$that.data('column')] || '' : '').hide().css({ + 'top': $that.offset().top + 10, + 'left': left + }).show().removeClass().addClass(animate + ' animated'); + + // 排序 + $('#main-list' + tableId + ' .soul-sort').on('click', function (e) { + $that.siblings('.layui-table-sort').find('.layui-table-sort-' + $(this).data('value')).trigger('click'); + $('#main-list' + tableId).hide(); + }) + form.render('checkbox', 'orm'); + } + + $(document).on('click', function (e) { + $('#main-list' + tableId).hide(); + _this.hideColumns(myTable, false); + _this.hideDropList(myTable, false); + _this.hideCondition(myTable, false); + _this.hideBfPrefix(myTable, false); + _this.hideBfColumn(myTable, false); + _this.hideBfType(myTable, false); + }); + $('#main-list' + tableId + ',#soul-columns' + tableId + ',#soul-dropList' + tableId + ',#soul-condition' + tableId).on('click', function (e) { + $(this).find('.layui-form-selected').removeClass('layui-form-selected') + e.stopPropagation(); + }); + + //渲染底部筛选条件 + _this.renderBottomCondition(myTable); + + // 表头样式 + var where = where_cache[myTable.id] || {}, + filterSos = JSON.parse(where.filterSos ? where.filterSos : '[]'); + + for (var i = 0; i < filterSos.length; i++) { + if (filterSos[i].head) { + var hasFilter = false; + switch (filterSos[i].mode) { + case 'in': + if (filterSos[i].values && filterSos[i].values.length > 0) { + hasFilter = true + } + break; + case 'date': + if (filterSos[i].type !== 'all' && typeof filterSos[i].value !== 'undefined' && filterSos[i].value !== '') { + hasFilter = true + } + break; + case 'group': + if (filterSos[i].children && filterSos[i].children.length > 0) { + hasFilter = true + } + default: + break; + } + $tableHead.find('thead>tr>th[data-field="' + filterSos[i].field + '"] .soul-table-filter').attr('soul-filter', '' + hasFilter); + $fixedLeftTableHead.find('thead>tr>th[data-field="' + filterSos[i].field + '"] .soul-table-filter').attr('soul-filter', '' + hasFilter); + $fixedRigthTableHead.find('thead>tr>th[data-field="' + filterSos[i].field + '"] .soul-table-filter').attr('soul-filter', '' + hasFilter); + } + } + } + , resize: function (myTable) { + var _this = this, + $table = $(myTable.elem), + $tableBox = $table.next().children('.layui-table-box'), + $tableMain = $tableBox.children('.layui-table-main') + // 减去底部筛选的高度 + if ($table.next().children('.soul-bottom-contion').length > 0) { + $table.next().children('.soul-bottom-contion').children('.condition-items').css('width', $table.next().children('.soul-bottom-contion').width() - $table.next().children('.soul-bottom-contion').children('.editCondtion').outerWidth()); + + var bodyHeight = $table.next().height() - $table.next().children('.soul-bottom-contion').outerHeight() + if ($table.next().children('.layui-table-tool').length > 0) { + bodyHeight = bodyHeight - $table.next().children('.layui-table-tool').outerHeight(); + } + if ($table.next().children('.layui-table-total').length > 0) { + bodyHeight = bodyHeight - $table.next().children('.layui-table-total').outerHeight(); + } + if ($table.next().children('.layui-table-page').length > 0) { + bodyHeight = bodyHeight - $table.next().children('.layui-table-page').outerHeight(); + } + + bodyHeight = bodyHeight - $table.next().children('.layui-table-box').children('.layui-table-header').outerHeight(); + + $table.next().children('.layui-table-box').children('.layui-table-body').height(bodyHeight) + var fixHeight = bodyHeight - _this.getScrollWidth($tableMain[0]), + layMainTableHeight = $tableMain.children('table').height() + $table.next().children('.layui-table-box').children('.layui-table-fixed').children('.layui-table-body').height(layMainTableHeight >= fixHeight ? fixHeight : 'auto') + + var scollWidth = $tableMain.width() - $tableMain.prop('clientWidth') //纵向滚动条宽度; + $tableBox.children('.layui-table-fixed-r').css('right', scollWidth - 1); + } + } + /** + * 同步当前 droplist + * @param myTable + * @param field + */ + , updateDropList: function (myTable, field) { + var _this = this, + $table = $(myTable.elem), + tableId = myTable.id, + id = $('#soul-dropList' + tableId + '>ul').data('id'), + $checkedDom = $('#soul-dropList' + tableId + '>ul input[type=checkbox]:checked'), + values = [], + head = $('#soul-dropList' + tableId + '>ul').data('head'), + prefix = $('#soul-dropList' + tableId + '>ul').data('prefix'), + refresh = $('#soul-dropList' + tableId + '>ul').data('refresh'), + split = $('#soul-dropList' + tableId + '>ul').data('split'); + if ($checkedDom.length > 0) { + $checkedDom.each(function () { + values.push($(this).val()) + }) + } + var filterSo = { + id: id, + head: head, + prefix: prefix || 'and', + mode: 'in', + field: field, + split: split, + values: values + }; + _this.updateWhere(myTable, filterSo); + if (!id) { + $('#soul-dropList' + tableId + '>ul').data('id', filterSo.id); + } + + if ($('.soul-edit-out').length > 0) { + $('.soul-edit-out li[data-id="' + filterSo.id + '"]>.item-value').html('共' + (filterSo.values ? filterSo.values.length : 0) + '条数据') + } + + if (refresh) { + _this.soulReload(myTable); + } + } + , getFilterSoById: function (filterSos, id) { + for (var i = 0; i < filterSos.length; i++) { + if (filterSos[i].id === id) { + return filterSos[i] + } else if (filterSos[i].mode === 'group') { + for (var j = 0; j < filterSos[i].children.length; j++) { + var filterSo = this.getFilterSoById(filterSos[i].children, id); + if (filterSo) return filterSo; + } + } + } + return null + } + /** + * 更新 filter 条件 + * @param myTable + * @param filterSo + */ + , updateWhere: function (myTable, filterSo) { + var _this = this, + where = where_cache[myTable.id] || {}, + filterSos = JSON.parse(where.filterSos ? where.filterSos : '[]'); + + if (filterSo.id || filterSo.groupId) { + for (var i = 0; i < filterSos.length; i++) { + if (filterSo.delete && filterSos[i].id === filterSo.id) { + filterSos.splice(i, 1); + break; + } + if (updateFilterSo(filterSos[i], filterSo)) { + break; + } + } + } else if (!(filterSo.mode === 'in' && !(filterSo.values && filterSo.values.length > 0))) { + filterSos.push($.extend(filterSo, { + id: _this.getDifId() + })) + } + where['filterSos'] = JSON.stringify(filterSos); + myTable.where = where; + where_cache[myTable.id] = where; + + function updateFilterSo(filterSo, newFilterSo) { + var isMatch = false; + + if (filterSo.id === newFilterSo.id) { + $.extend(filterSo, newFilterSo); + isMatch = true; + } + + // 在分组中新增 + if (!newFilterSo.id && filterSo.id === newFilterSo.groupId) { + filterSo.children.push($.extend(newFilterSo, { + id: _this.getDifId() + })) + } else if (filterSo.mode === 'group') { + for (var i = 0; i < filterSo.children.length; i++) { + if (newFilterSo.delete && filterSo.children[i].id === newFilterSo.id) { + filterSo.children.splice(i, 1); + return true; + } + if (updateFilterSo(filterSo.children[i], newFilterSo)) { + return true; + } + } + + } + + return isMatch; + } + } + /** + * 根据当前条件重载表格 + * @param myTable 需要重载的表格对象 + * @param isr 是否为筛选重载，为 true 时，不进行筛选的初始化动作（包括渲染dom、请求表头数据等） + */ + , soulReload: function (myTable, isr) { + var _this = this, + $table = $(myTable.elem), + scrollLeft = $table.next().children('.layui-table-box').children('.layui-table-main').scrollLeft(); + + isFilterReload[myTable.id] = typeof isr === 'undefined' ? true : isr; + if (typeof myTable.url !== 'undefined' && myTable.page) { + $table.data('scrollLeft', scrollLeft); + /** + * 后台筛选 + */ + table.reload(myTable.id, { + where: where_cache[myTable.id] || {}, + page: { + curr: 1 //重新从第 1 页开始 + } + }) + } else { + /** + * 前端筛选 + */ + var where = where_cache[myTable.id] || {}, + filterSos = JSON.parse(where.filterSos ? where.filterSos : '[]'), + tableFilterTypes = where.tableFilterType ? JSON.parse(where.tableFilterType) : {}, + loading = layer.load(2); + if (!myTable.page) { + // 修复前端不分页时，layui table bug 导致的只显示10条数据的问题 + myTable.limit = 100000000 + } + if (filterSos.length > 0) { + var newData = []; + layui.each(cache[myTable.id], function (index, item) { + var show = true; + + for (var i = 0; i < filterSos.length; i++) { + show = _this.handleFilterSo(filterSos[i], item, tableFilterTypes, show, i === 0) + } + + if (show) { + newData.push(item) + } + }) + if (myTable.page) { + table.reload(myTable.id, { + data: newData + , initSort: myTable.initSort + , isSoulFrontFilter: true + , page: { + curr: 1 //重新从第 1 页开始 + } + }) + } else { + var url = myTable.url; + $table.next().off('click') + var inst = table.reload(myTable.id, { + url: '' + , initSort: myTable.initSort + , isSoulFrontFilter: true + , data: newData + }) + inst.config.url = url; + } + myTable.data = newData + + } else { + if (myTable.page) { + table.reload(myTable.id, { + data: cache[myTable.id] + , initSort: myTable.initSort + , isSoulFrontFilter: true + , page: { + curr: 1 //重新从第 1 页开始 + } + }) + } else { + table.reload(myTable.id, { + data: cache[myTable.id] + , initSort: myTable.initSort + , isSoulFrontFilter: true + }) + } + myTable.data = cache[myTable.id] + } + $table.next().children('.layui-table-box').children('.layui-table-main').scrollLeft(scrollLeft); + layer.close(loading) + } + } + , handleFilterSo: function (filterSo, item, tableFilterTypes, show, first) { + var isOr = first ? false : filterSo.prefix === 'or', + field = filterSo.field, + value = filterSo.value, + status = true; + + // 如果有子元素 + if (filterSo.children && filterSo.children.length > 0) { + for (var i = 0; i < filterSo.children.length; i++) { + status = this.handleFilterSo(filterSo.children[i], item, tableFilterTypes, status, i === 0) + } + return isOr ? show || status : show && status; + } + + switch (filterSo.mode) { + case "in": + if (filterSo.values && filterSo.values.length > 0) { + if (filterSo.split) { + var tempList = (item[field] + '').split(filterSo.split); + var tempStatus = false; + for (var i = 0; i < tempList.length; i++) { + if (filterSo.values.indexOf(tempList[i]) !== -1) { + tempStatus = true; + } + } + status = tempStatus; + } else { + status = filterSo.values.indexOf(item[field] + '') !== -1 + } + } else { + return show; + } + break; + case "condition": + if (filterSo.type !== 'null' && filterSo.type !== 'notNull' && (typeof value === 'undefined' || value === '')) { + return show; + } + switch (filterSo.type) { + case "eq": + status = isNaN(item[field]) || isNaN(value) ? item[field] === value : Number(item[field]) === Number(value); + break; + case "ne": + status = isNaN(item[field]) || isNaN(value) ? item[field] !== value : Number(item[field]) !== Number(value); + break; + case "gt": + status = isNaN(item[field]) || isNaN(value) ? item[field] > value : Number(item[field]) > Number(value); + break; + case "ge": + status = isNaN(item[field]) || isNaN(value) ? item[field] >= value : Number(item[field]) >= Number(value); + break; + case "lt": + status = isNaN(item[field]) || isNaN(value) ? item[field] < value : Number(item[field]) < Number(value); + break; + case "le": + status = isNaN(item[field]) || isNaN(value) ? item[field] <= value : Number(item[field]) <= Number(value); + break; + case "contain": + status = (item[field] + '').indexOf(value) !== -1; + break; + case "notContain": + status = (item[field] + '').indexOf(value) === -1; + break; + case "start": + status = (item[field] + '').indexOf(value) === 0; + break; + case "end": + var d = (item[field] + '').length - (value + '').length; + status = d >= 0 && (item[field] + '').lastIndexOf(value) === d; + break; + case "null": + status = typeof item[field] === 'undefined' || item[field] === '' || item[field] === null; + break; + case "notNull": + status = typeof item[field] !== 'undefined' && item[field] !== '' && item[field] !== null; + break; + } + break; + case "date": + var dateVal = new Date(Date.parse(item[field].replace(/-/g, "/"))); + switch (filterSo.type) { + case 'all': + status = true; + break; + case 'yesterday': + status = item[field] && isBetween(dateVal, getToday() - 86400, getToday() - 1); + break; + case 'thisWeek': + status = item[field] && isBetween(dateVal, getFirstDayOfWeek(), getFirstDayOfWeek() + 86400 * 7 - 1); + break; + case 'lastWeek': + status = item[field] && isBetween(dateVal, getFirstDayOfWeek() - 86400 * 7, getFirstDayOfWeek() - 1); + break; + case 'thisMonth': + status = item[field] && isBetween(dateVal, getFirstDayOfMonth(), getCurrentMonthLast()); + break; + case 'thisYear': + status = item[field] && isBetween(dateVal, new Date(new Date().getFullYear(), 1, 1) / 1000, new Date(new Date().getFullYear() + 1, 1, 1) / 1000 - 1); + break; + case 'specific': + var dateFormat = dateVal.getFullYear(); + dateFormat += '-' + (timeAdd0(dateVal.getMonth() + 1)); + dateFormat += '-' + timeAdd0(dateVal.getDate()); + status = item[field] && dateFormat === value + break; + } + break; + } + + // 今天凌晨 + function getToday() { + return new Date().setHours(0, 0, 0, 0) / 1000; + } + + // 本周第一天 + function getFirstDayOfWeek() { + var now = new Date(); + var weekday = now.getDay() || 7; //获取星期几,getDay()返回值是 0（周日） 到 6（周六） 之间的一个整数。0||7为7，即weekday的值为1-7 + return new Date(now.setDate(now.getDate() - weekday + 1)).setHours(0, 0, 0, 0) / 1000;//往前算（weekday-1）天，年份、月份会自动变化 + } + + //获取当月第一天 + function getFirstDayOfMonth() { + return new Date(new Date().setDate(1)).setHours(0, 0, 0, 0) / 1000; + } + + //获取当月最后一天最后一秒 + function getCurrentMonthLast() { + var date = new Date(); + var currentMonth = date.getMonth(); + var nextMonth = ++currentMonth; + var nextMonthFirstDay = new Date(date.getFullYear(), nextMonth, 1); + return nextMonthFirstDay / 1000 - 1; + } + + function isBetween(v, a, b) { + return (v.getTime() / 1000) >= a && (v.getTime() / 1000) <= b; + } + + function timeAdd0(str) { + str += ""; + if (str.length <= 1) { + str = '0' + str; + } + return str + } + + return isOr ? show || status : show && status; + } + , getDifId: function () { + return maxId++; + } + , showDate: function (myTable, field, filterSo, animate, top, left, type, refresh) { + var _this = this, + tableId = myTable.id, + conditionHtml = [], + documentWidth = document.body.clientWidth, + animate; + conditionHtml.push('
    '); + conditionHtml.push('
    '); + for (var key in dateTimeItems) { + conditionHtml.push('
    '); + } + conditionHtml.push('
    '); + conditionHtml.push('
    '); + $('#soul-condition' + tableId).html(conditionHtml.join('')); + var filterDate = util.toDateString(new Date(), 'yyyy-MM-dd'); + if (filterSo) { + $('#soul-condition' + tableId).data({'id': filterSo.id, 'head': true}); + $('#soul-condition' + tableId + '>.' + field + 'Condition' + ' [name^=datetime][value="' + filterSo.type + '"]').prop('checked', true); + if (filterSo.type === 'specific') { + filterDate = filterSo.value + } + } else { + $('#soul-condition' + tableId).data({'id': '', 'head': true}); + $('#soul-condition' + tableId + '>.' + field + 'Condition' + ' [name^=datetime][value="all"]').prop('checked', true); + } + + $('#soul-condition' + tableId + ' .specific_value').val(filterDate); + laydate.render({ + elem: '#soul-condition' + tableId + ' .staticDate' + , position: 'static' + , calendar: true + , btns: ['now'] + , value: filterDate + , done: function (value) { + var id = $('#soul-condition' + tableId).data('id'), + head = $('#soul-condition' + tableId).data('head') + $('#soul-condition' + tableId + ' .specific_value').val(value); + $('#soul-condition' + tableId + ' [name^=datetime]:checked').prop('checked', false); + $('#soul-condition' + tableId + ' [name^=datetime][value=specific]').prop('checked', true); + var filterSo = { + id: id, + head: head, + prefix: head ? 'and' : 'and', + mode: 'date', + field: field, + type: 'specific', + value: value + } + _this.updateWhere(myTable, filterSo); + if (!id) { + $('#soul-condition' + tableId).data('id', filterSo.id) + } + if ($('.soul-edit-out').length > 0) { + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').children('.item-value').html(filterSo.value) + } + if (refresh) { + _this.soulReload(myTable); + } + form.render('radio', 'orm'); + } + }); + form.on('radio(datetime' + tableId + ')', function (data) { + var id = $('#soul-condition' + tableId).data('id'), + head = $('#soul-condition' + tableId).data('head') + var filterSo = { + id: id, + head: head, + prefix: head ? 'and' : 'and', + mode: 'date', + field: field, + type: data.value, + value: $('#soul-condition' + tableId + ' .specific_value').val() + } + _this.updateWhere(myTable, filterSo); + if (!id) { + $('#soul-condition' + tableId).data('id', filterSo.id) + } + if ($('.soul-edit-out').length > 0) { + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').children('.item-value').html(dateTimeItems[filterSo.type] || filterSo.value) + } + if (refresh) { + _this.soulReload(myTable); + } + }); + form.render('radio', 'orm') + if (type === 'down') { + if (left + $('#soul-condition' + tableId).width() < documentWidth) { + animate = 'fadeInLeft' + } else { + left = left - $('#main-list' + tableId).width() - $('#soul-condition' + tableId).width(); + animate = 'fadeInRight' + } + } else { + top = top - $('#soul-condition' + tableId).outerHeight() - 10; + } + $('#soul-condition' + tableId).css({'top': top, 'left': left}) + .show().removeClass().addClass(animate + ' animated'); + + } + , bottomConditionHtml: function (bcHtml, filterSo, fieldMap, first) { + var _this = this, + isOr = filterSo.prefix === 'or', + field = filterSo.field; + + if (filterSo.mode === 'group') { + if (filterSo.children && filterSo.children.length > 0) { + bcHtml.push('
    '); + if (!first) { + bcHtml.push('
    ' + (isOr ? '或' : '与') + '
    '); + } + + for (var i = 0; i < filterSo.children.length; i++) { + _this.bottomConditionHtml(bcHtml, filterSo.children[i], fieldMap, i === 0); + } + bcHtml.push(''); + bcHtml.push('
    ') + } + return; + } + bcHtml.push('
    '); + if (!first) { + bcHtml.push('
    ' + (isOr ? '或' : '与') + '
    '); + } + bcHtml.push('
    ' + fieldMap[field].title + '
    '); + bcHtml.push('
    '); + switch (filterSo.mode) { + case 'in': + bcHtml.push('筛选数据'); + break; + case 'condition': + bcHtml.push(conditionChangeItems[filterSo.type]); + break; + case 'date': + bcHtml.push('选择日期'); + break; + default: + bcHtml.push('未知'); + break; + } + bcHtml.push('
    '); + if (filterSo.type !== 'null' && filterSo.type !== 'notNull') { + bcHtml.push('
    '); + switch (filterSo.mode) { + case 'in': + bcHtml.push('共' + (filterSo.values ? filterSo.values.length : 0) + '条数据'); + break; + case 'date': + bcHtml.push(filterSo.type === 'specific' ? filterSo.value || '请选择' : dateTimeItems[filterSo.type]) + break; + case 'condition': + default: + bcHtml.push(typeof filterSo.value === 'undefined' || filterSo.value === '' ? '请输入...' : filterSo.value); + break; + } + + bcHtml.push('
    ') + } + bcHtml.push(''); + bcHtml.push('
    ') + } + , renderBottomCondition: function (myTable) { + var _this = this, + where = where_cache[myTable.id] || {}, + filterSos = where.filterSos ? JSON.parse(where.filterSos) : [], + tableFilterTypes = where.tableFilterType ? JSON.parse(where.tableFilterType) : {}, + $table = $(myTable.elem), + tableId = myTable.id, + $bottomCondition = $table.next().children('.soul-bottom-contion'), + fieldMap = {}, bcHtml = [], curItems, + filterItems = myTable.filter ? myTable.filter.items || defaultFilterItems : defaultFilterItems, + columns = _this.getCompleteCols(myTable.cols); + for (var i = 0; i < columns.length; i++) { + if (columns[i].field && columns[i].filter) { + curItems = columns[i].filter.items || filterItems; + if (curItems.indexOf('data') !== -1 || curItems.indexOf('condition') !== -1) { + fieldMap[columns[i]['field']] = { + title: columns[i].title, + items: curItems + } + } + } + } + + /** + * 一、拼装底部内容 + */ + for (var i = 0; i < filterSos.length; i++) { + _this.bottomConditionHtml(bcHtml, filterSos[i], fieldMap, i === 0); + } + $bottomCondition.children('.condition-items').html(bcHtml.join('')) + + /** + * 二、组装底部弹窗条件 + */ + bcHtml = []; + // 1. prefix + if ($('#soul-bf-prefix' + tableId).length === 0) { + bcHtml.push('') + } + // 2. 列选择 + if ($('#soul-bf-column' + tableId).length === 0) { + bcHtml.push('') + } + + // 3. 条件选择 + if ($('#soul-bf-type' + tableId).length === 0) { + bcHtml.push('') + } + + // 4. 值选择 + if ($('#soul-bf-cond2-dropList' + tableId).length === 0) { + bcHtml.push('') + } + + + $('body').append(bcHtml.join('')) + + /** + * 三、底部弹窗事件 + */ + // 1. prefix弹出事件 + $bottomCondition.find('.item-prefix').off('click').on('click', function (e) { + e.stopPropagation(); + $('#main-list' + tableId).hide(); + _this.hideDropList(myTable); + _this.hideCondition(myTable); + _this.hideColumns(myTable); + _this.hideBfColumn(myTable); + _this.hideBfType(myTable); + var top = $(this).offset().top - $('#soul-bf-prefix' + tableId).outerHeight() - 10, + left = $(this).offset().left; + + $('#soul-bf-prefix' + tableId).find('li.soul-bf-selected').removeClass('soul-bf-selected') + $('#soul-bf-prefix' + tableId) + .data('id', $(this).parent().data('id')) + .data('prefix', $(this).parent().data('prefix')) + .data('refresh', true) + .show() + .css({top: top, left: left}) + .removeClass().addClass('fadeInUp animated') + .find('li[data-value="' + $(this).parent().data('prefix') + '"]') + .addClass('soul-bf-selected') + + }) + // 2. 弹出列选择 + $bottomCondition.find('.item-field').off('click').on('click', function (e) { + e.stopPropagation(); + $('#main-list' + tableId).hide(); + _this.hideDropList(myTable); + _this.hideCondition(myTable); + _this.hideColumns(myTable); + _this.hideBfPrefix(myTable) + _this.hideBfType(myTable); + var top = $(this).offset().top - $('#soul-bf-column' + tableId).outerHeight() - 10, + left = $(this).offset().left; + + $('#soul-bf-column' + tableId).find('li.soul-bf-selected').removeClass('soul-bf-selected') + $('#soul-bf-column' + tableId) + .data('field', $(this).parent().data('field')) + .data('id', $(this).parent().data('id')) + .data('mode', $(this).parent().data('mode')) + .data('group', $(this).parent().parent().data('id') || '') + .data('refresh', true) + .show() + .css({top: top, left: left}) + .removeClass().addClass('fadeInUp animated') + .find('li[data-field="' + $(this).parent().data('field') + '"]') + .addClass('soul-bf-selected') + }) + + // 3. 弹出方式选择 + $bottomCondition.find('.item-type').on('click', function (e) { + e.stopPropagation(); + $('#main-list' + tableId).hide(); + _this.hideDropList(myTable); + _this.hideCondition(myTable); + _this.hideColumns(myTable); + _this.hideBfColumn(myTable); + _this.hideBfPrefix(myTable); + var field = $(this).parent().data('field') + $('#soul-bf-type' + tableId + ' li').hide() + if (tableFilterTypes[field] && tableFilterTypes[field].indexOf('date') === 0) { + $('#soul-bf-type' + tableId + ' li[data-mode=date]').show() + } + if (fieldMap[field].items.indexOf('data') !== -1) { + $('#soul-bf-type' + tableId + ' li[data-mode=in]').show() + } + if (fieldMap[field].items.indexOf('condition') !== -1) { + $('#soul-bf-type' + tableId + ' li[data-mode=condition]').show() + } + + var top = $(this).offset().top - $('#soul-bf-type' + tableId).outerHeight() - 10, + left = $(this).offset().left; + $('#soul-bf-type' + tableId).find('li.soul-bf-selected').removeClass('soul-bf-selected') + switch ($(this).parent().data('mode')) { + case 'in': + $('#soul-bf-type' + tableId).find('li[data-mode="in"]') + .addClass('soul-bf-selected') + break; + case 'date': + $('#soul-bf-type' + tableId).find('li[data-mode="date"]') + .addClass('soul-bf-selected') + case 'condition': + $('#soul-bf-type' + tableId).find('li[data-value="' + $(this).parent().data('type') + '"]') + .addClass('soul-bf-selected') + } + + $('#soul-bf-type' + tableId) + .data('type', $(this).parent().data('type')) + .data('mode', $(this).parent().data('mode')) + .data('id', $(this).parent().data('id')) + .data('group', $(this).parent().parent().data('id') || '') + .data('refresh', true) + .show() + .css({top: top, left: left}) + .removeClass().addClass('fadeInUp animated') + }) + + // 4. 弹出值选择 + $bottomCondition.find('.item-value').on('click', function (e) { + e.stopPropagation(); + $('#main-list' + tableId).hide(); + _this.hideColumns(myTable); + _this.hideBfType(myTable); + _this.hideBfPrefix(myTable) + _this.hideBfColumn(myTable); + var top, + left = $(this).offset().left, + mode = $(this).parent().data('mode'), + field = $(this).parent().data('field'), + id = $(this).parent().data('id'), + head = $(this).parent().data('head'), + prefix = $(this).parent().data('prefix'); + + switch (mode) { + case 'in': + _this.hideCondition(myTable); + if (dorpListTimeOut) { + clearTimeout(dorpListTimeOut); + } + $('#soul-dropList' + tableId + '>.filter-search>input').val(''); + $('#soul-dropList' + tableId).show(); + $('#soulDropList' + tableId).find('.' + field + 'DropList li input[type=checkbox]:checked').prop('checked', false); + var filterSo = _this.getFilterSoById(filterSos, id); + for (var i = 0; i < filterSo.values.length; i++) { + $('#soulDropList' + tableId).find('.' + field + 'DropList li input[type=checkbox][value="' + filterSo.values[i] + '"]').prop('checked', true); + } + + $('#soul-dropList' + tableId + '>ul').data('id', id).data('head', head).data('refresh', true).data('prefix', prefix).html($('#soulDropList' + tableId).find('.' + field + 'DropList li').clone()); + form.render('checkbox', 'orm'); + top = $(this).offset().top - $('#soul-dropList' + tableId).outerHeight() - 10; + $('#soul-dropList' + tableId).css({'top': top, 'left': left}) + .show().removeClass().addClass('fadeInUp animated'); + setTimeout(function () { + $('#soul-dropList' + tableId + '>.filter-search>input').focus() // 聚焦搜索框 + }, 1); + + + // 监听筛选数据 + var liClick = true; + form.on('checkbox(soulDropList' + tableId + ')', function (data) { + liClick = false; + _this.updateDropList(myTable, field); + }); + + $('#soul-dropList' + tableId + '>ul>li[data-value]').on('click', function () { + if (liClick) { + $(this).find('div.layui-form-checkbox').trigger('click'); + } + liClick = true; + }) + break; + case 'date': + _this.hideDropList(myTable); + if (conditionTimeOut) { + clearTimeout(conditionTimeOut); + } + var filterSo = _this.getFilterSoById(filterSos, id), + top = $(this).offset().top - 10; + + _this.showDate(myTable, field, filterSo, "fadeInUp", top, left, "up", true); + break; + default: + _this.hideDropList(myTable); + if (conditionTimeOut) { + clearTimeout(conditionTimeOut); + } + var obj = this, + value = $(this).parents('.condition-item:eq(0)').data('value'); + $(obj).hide(); + $(obj).after('
    ') + $(obj).next().children().val(value).select().on('keydown', function (e) { + if (e.keyCode === 13) { + $(this).blur(); + } + }).on('blur', function () { + var newValue = $(this).val(); + $(obj).html(typeof newValue === 'undefined' || newValue === '' ? '请输入...' : newValue); + $(obj).show(); + $(this).parent().remove() + if (newValue !== value) { + _this.updateWhere(myTable, { + id: id, + value: newValue + }) + _this.soulReload(myTable); + } + }) + + break; + } + }) + + /** + * 三、选择事件 + */ + // 1. 选择prefix + $('#soul-bf-prefix' + tableId + '>ul>li').off('click').on('click', function () { + var id = $(this).parent().parent().data('id'), + newPrefix = $(this).data('value'), + oldPrefix = $(this).parent().parent().data('prefix'), + refresh = $(this).parent().parent().data('refresh'); + + if (oldPrefix !== newPrefix) { + _this.updateWhere(myTable, { + id: id, + prefix: newPrefix + }); + if (refresh === true) { + _this.soulReload(myTable); + } + } + }) + // 1. 选择列 + $('#soul-bf-column' + tableId + '>ul>li').off('click').on('click', function () { + var oldField = $(this).parent().parent().data('field'), + newField = $(this).data('field'), + mode = $(this).parent().parent().data('mode'), + group = $(this).parent().parent().data('group'), + refresh = $(this).parent().parent().data('refresh'); + + if (oldField !== newField) { + var filterSo = { + id: $(this).parent().parent().data('id'), + field: newField + } + if (fieldMap[newField].items.indexOf(modeMapItems[mode]) === -1) { + $.extend(filterSo, $.extend({}, revertMode[modeMapItems[mode]], + revertMode[modeMapItems[mode]].mode === 'condition' && _this.startsWith(tableFilterTypes[newField], 'date') + ? { + mode: 'date', + type: 'all' + } : {})) + } else { + // 重置values值 + if (mode === 'in') { + $.extend(filterSo, { + values: [] + }) + } else if (mode === 'date' && !(_this.startsWith(tableFilterTypes[newField], 'date'))) { + $.extend(filterSo, { + mode: 'condition', + type: 'eq', + value: '' + }) + } else if (mode !== 'date' && _this.startsWith(tableFilterTypes[newField], 'date')) { + $.extend(filterSo, { + mode: 'date', + type: 'all' + }) + } + } + // 如果是头部条件，选择列是清除 + if (group) { + _this.updateWhere(myTable, { + id: group, + head: false + }) + } + _this.updateWhere(myTable, filterSo); + + if ($('.soul-edit-out').length > 0) { + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').data(filterSo).children('.item-field').html(fieldMap[newField].title); + if (filterSo.mode === 'in') { + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').children('.item-type').html('筛选数据') + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').children('.item-value').html('共0条数据') + } else if (mode !== filterSo.mode) { + if (filterSo.mode === 'date') { + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').children('.item-type').html('选择日期') + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').children('.item-value').html(dateTimeItems[filterSo.type]) + } else if (filterSo.mode === 'condition') { + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').children('.item-type').html(conditionChangeItems[filterSo.type]) + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').children('.item-value').html(filterSo.value === '' ? '请输入...' : filterSo.value) + } + } + } + + if (refresh === true) { + _this.soulReload(myTable); + } + } + }) + + // 2. 选择类型 + $('#soul-bf-type' + tableId + '>ul>li').off('click').on('click', function () { + var newType = $(this).data('value') + "" // 引号修复为空（null值）传递问题 + , newMode = $(this).data('mode') + , type = $(this).parent().parent().data('type') + , mode = $(this).parent().parent().data('mode') + , group = $(this).parent().parent().data('group') + , refresh = $(this).parent().parent().data('refresh') + if (type !== newType) { + + var filterSo = { + id: $(this).parent().parent().data('id'), + type: newType, + mode: newMode + } + if (mode !== newMode) { + $.extend(filterSo, { + value: '', + values: [] + }) + } + + // 如果是头部条件，选择列是清除 + if (group && newMode === 'in') { + _this.updateWhere(myTable, { + id: group, + head: false + }) + } + _this.updateWhere(myTable, filterSo) + + if ($('.soul-edit-out').length > 0) { + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').data(filterSo).children('.item-value').show(); + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').data(filterSo).children('.item-type').html(conditionChangeItems[newType] || (newMode === 'in' ? '筛选数据' : '选择日期')); + switch (newMode) { + case 'in': + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').data(filterSo).children('.item-value').html('共0条数据'); + break; + case 'date': + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').data(filterSo).children('.item-value').html(dateTimeItems[newType]); + break; + case 'condition': + if (mode !== newMode) { + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').data(filterSo).children('.item-value').html('请输入...'); + } + $('.soul-edit-out li[data-id="' + filterSo.id + '"]').data(filterSo).children('.item-value')[newType === 'null' || newType === 'notNull' ? 'hide' : 'show']() + + break; + } + } + + // 是否立即更新 + if (refresh === true) { + _this.soulReload(myTable); + } + } + }) + + /** + * 五、底部筛选条件删除事件 + */ + $bottomCondition.find('.condition-items .condition-item .condition-item-close').on('click', function () { + _this.updateWhere(myTable, { + id: $(this).parents('.condition-item:eq(0)').data('id'), + delete: true + }) + _this.soulReload(myTable); + }) + + } + /** + * 导出 excel 文件 + * @param myTable + * @param curExcel + */ + , export: function (myTable, curExcel) { + if (typeof myTable === 'string') { + myTable = table_cache[myTable] // tableId 转 myTable + } + var loading = layer.msg('文件下载中', { + icon: 16 + , time: -1 + , anim: -1 + , fixed: false + }); + var cols = this.deepClone(myTable.cols) + , style = myTable.elem.next().find('style')[0] + , sheet = style.sheet || style.styleSheet || {} + , rules = sheet.cssRules || sheet.rules; + + layui.each(rules, function (i, item) { + if (item.style.width) { + var keys = item.selectorText.split('-'); + cols[keys[3]][keys[4]]['width'] = parseInt(item.style.width) + } + }) + + var data = JSON.parse(JSON.stringify(myTable.data || cache[myTable.id])), + showField = {}, + widths = {}, + mergeArrays = [], // 合并配置 + heightConfig = {}, + $table = $(myTable.elem), + $tableBody = $table.next().children('.layui-table-box').children('.layui-table-body').children('table'), + $tableTotal = myTable.totalRow ? $table.next().children('.layui-table-total').children(":first") : null, + finalExcel = Object.assign({}, myTable.excel, curExcel); + + var filename = finalExcel.filename ? (typeof finalExcel.filename === 'function' ? finalExcel.filename.call(this) : finalExcel.filename) : '表格数据.xlsx', + checked = finalExcel.checked === true, + curPage = finalExcel.curPage === true, + customColumns = finalExcel.columns, + totalRow = finalExcel.totalRow, + type = filename.substring(filename.lastIndexOf('.') + 1, filename.length), + tableStartIndex = finalExcel.add && finalExcel.add.top && Array.isArray(finalExcel.add.top.data) ? finalExcel.add.top.data.length + 1 : 1, //表格内容从哪一行开始 + bottomLength = finalExcel.add && finalExcel.add.bottom && Array.isArray(finalExcel.add.bottom.data) ? finalExcel.add.bottom.data.length : 0,// 底部自定义行数 + i, j, k; + + if (finalExcel.data){ + if(Array.isArray(finalExcel.data)) { + data = finalExcel.data + } else { + console.error('导出指定数据 data 不符合数组格式', finalExcel.data) + layer.close(loading) + return; + } + } else if (checked) { // 获取选中行数据 + // data = table.checkStatus(myTable.id).data; + data = [] + if (cache[myTable.id] && cache[myTable.id].length > 0) { + for (i = 0; i < cache[myTable.id].length; i++) { + if (cache[myTable.id][i][table.config.checkName]) { + data.push(cache[myTable.id][i]) + } + } + } + } else if (curPage) { + data = layui.table.cache[myTable.id] + } else if (myTable.url && myTable.page) { + var ajaxStatus = true; + var searchParam = isFilterCache[myTable.id] ? where_cache[myTable.id] : table_cache[myTable.id].where; + if (myTable.contentType && myTable.contentType.indexOf("application/json") == 0) { //提交 json 格式 + searchParam = JSON.stringify(searchParam); + } + $.ajax({ + url: myTable.url, + data: searchParam, + dataType: 'json', + method: myTable.method || 'post', + async: false, + cache: false, + headers: myTable.headers || {}, + contentType: myTable.contentType, + success: function (res) { + if (typeof myTable.parseData === 'function') { + res = myTable.parseData(res) || res; + } + //检查数据格式是否符合规范 + if (res[myTable.response.statusName] != myTable.response.statusCode) { + layer.msg('返回的数据不符合规范，正确的成功状态码应为："' + myTable.response.statusName + '": ' + myTable.response.statusCode, { + icon: 2, + anim: 6 + }); + } else { + data = res[myTable.response.dataName] + } + }, + error: function (res) { + layer.msg('请求异常！', {icon: 2, anim: 6}); + ajaxStatus = false; + } + }) + if (!ajaxStatus) { + return; + } + } else { + var $sortDoom = $table.next().children('.layui-table-box').children('.layui-table-header').find('.layui-table-sort[lay-sort$="sc"]:eq(0)') + if ($sortDoom.length > 0) { + var sortField = $sortDoom.parent().parent().data('field'); + var sortOrder = $sortDoom.attr('lay-sort'); + switch (sortOrder) { + case 'asc': + data = layui.sort(data, sortField); + break; + case 'desc': + data = layui.sort(data, sortField, true); + break; + default: + break; + } + } + } + + // 制定显示列和顺序 + var tempArray, cloneCol, columnsMap = [], curRowUnShowCount; + for (i = 0; i < cols.length; i++) { + curRowUnShowCount = 0; + for (j = 0; j < cols[i].length; j++) { + if (!cols[i][j].exportHandled) { + if (cols[i][j].rowspan > 1) { + if ((cols[i][j].field || cols[i][j].type === 'numbers') && !cols[i][j].hide) { + mergeArrays.push([numberToLetter(j + 1 - curRowUnShowCount) + (i + tableStartIndex), numberToLetter(j + 1 - curRowUnShowCount) + (i + parseInt(cols[i][j].rowspan) + tableStartIndex - 1)]) + } else { + curRowUnShowCount++; + } + cloneCol = this.deepClone(cols[i][j]) + cloneCol.exportHandled = true; + k = i + 1; + while (k < cols.length) { + cols[k].splice(j, 0, cloneCol) + k++ + } + } + if (cols[i][j].colspan > 1) { + mergeArrays.push([numberToLetter(j + 1 - curRowUnShowCount) + (i + tableStartIndex), numberToLetter(j + parseInt(cols[i][j].colspan) - curRowUnShowCount) + (i + tableStartIndex)]) + cloneCol = this.deepClone(cols[i][j]) + cloneCol.exportHandled = true; + for (k = 1; k < cols[i][j].colspan; k++) { + cols[i].splice(j, 0, cloneCol) + } + j = j + parseInt(cols[i][j].colspan) - 1 + + } + } else if (!((cols[i][j].field || cols[i][j].type === 'numbers') && !cols[i][j].hide)) { + curRowUnShowCount++; + } + } + } + var columns = cols[cols.length - 1]; // 获取真实列 + + // 处理数据 + for (i = 0; i < data.length; i++) { + for (j = 0; j < columns.length; j++) { + if ((columns[j].field || columns[j].type === 'numbers') && (customColumns && Array.isArray(customColumns) || !columns[j].hide)) { + data[i][columns[j].key] = data[i][columns[j].field || columns[j]['LAY_TABLE_INDEX']] + } + } + } + + // 处理合计行 + if (totalRow !== false && myTable.totalRow) { + var obj = {}, totalRows = {}; + if (typeof totalRow === 'object' && totalRow.type === 'origin') { + // 通过 dom 解析 + for (i = 0; i < columns.length; i++) { + if (columns[i].field) { + obj[columns[i].key] = $tableTotal.find('[data-field="'+columns[i].field+'"]').text().trim() + } + } + data.push(obj); + } else { + // 通过数据解析 + for (i = 0; i < columns.length; i++) { + if (columns[i].totalRowText) { + obj[columns[i].key] = columns[i].totalRowText + } else if (columns[i].totalRow) { + totalRows[columns[i].key] = 0 + } + } + if (JSON.stringify(totalRows) !== '{}') { + for (i = 0; i < data.length; i++) { + for (var key in totalRows) { + totalRows[key] = (parseFloat(totalRows[key]) + (parseFloat(data[i][key]) || 0)).toFixed(2) + } + } + } + data.push(Object.assign(obj, totalRows)); + } + } + + if (customColumns && Array.isArray(customColumns)) { + // 自定义表头 + var tempCustomColumns = []; + tempArray = {}; + mergeArrays = []; // 重置表头合并列 + columnsMap[0] = {}; + for (i = 0; i < customColumns.length; i++) { + for (j = 0; j < columns.length; j++) { + if (columns[j].field === customColumns[i]) { + columns[j].hide = false + tempCustomColumns.push(columns[j]); + columnsMap[0][columns[j].key] = columns[j]; + tempArray[columns[j].key] = $('
    '+columns[j].title+'
    ').text() + break; + } + } + } + columns = tempCustomColumns; + data.splice(0, 0, tempArray) + } else { + // 拼接表头数据 + for (i = 0; i < cols.length; i++) { + columnsMap[i] = {} + tempArray = {} + for (j = 0; j < cols[i].length; j++) { + columnsMap[i][cols[cols.length - 1][j].key] = cols[i][j]; + tempArray[cols[cols.length - 1][j].key] = $('
    '+cols[i][j].title+'
    ').text() + } + data.splice(i, 0, tempArray) + } + } + + //添加自定义内容 + if (finalExcel.add) { + var addTop = finalExcel.add.top, + addBottom = finalExcel.add.bottom, + startPos, endPos, jumpColsNum; + + if (addTop && Array.isArray(addTop.data) && addTop.data.length > 0) { + + for (i = 0; i < addTop.data.length; i++) { + tempArray = {}, jumpColsNum = 0; + for (j = 0; j < (addTop.data[i].length > columns.length ? addTop.data[i].length : columns.length); j++) { + if ((columns[j].field || columns[j].type === 'numbers') && !columns[j].hide) { + tempArray[columns[j] ? columns[j].key : j + ''] = addTop.data[i][j - jumpColsNum] || '' + } else { + jumpColsNum++ + } + } + data.splice(i, 0, tempArray); + } + + if (Array.isArray(addTop.heights) && addTop.heights.length > 0) { + for (i = 0; i < addTop.heights.length; i++) { + heightConfig[i] = addTop.heights[i] + } + } + + if (Array.isArray(addTop.merge) && addTop.merge.length > 0) { + for (i = 0; i < addTop.merge.length; i++) { + if (addTop.merge[i].length === 2) { + startPos = addTop.merge[i][0].split(','); + endPos = addTop.merge[i][1].split(','); + mergeArrays.push([numberToLetter(startPos[1]) + startPos[0], numberToLetter(endPos[1]) + endPos[0]]) + } + + } + } + } + if (addBottom && Array.isArray(addBottom.data) && addBottom.data.length > 0) { + for (i = 0; i < addBottom.data.length; i++) { + tempArray = {}, jumpColsNum = 0; + for (j = 0; j < (addBottom.data[i].length > columns.length ? addBottom.data[i].length : columns.length); j++) { + if ((columns[j].field || columns[j].type === 'numbers') && !columns[j].hide) { + tempArray[columns[j] ? columns[j].key : j + ''] = addBottom.data[i][j - jumpColsNum] || '' + } else { + jumpColsNum++ + } + } + data.push(tempArray); + } + + if (Array.isArray(addBottom.heights) && addBottom.heights.length > 0) { + for (i = 0; i < addBottom.heights.length; i++) { + heightConfig[data.length - addBottom.data.length + i] = addBottom.heights[i] + } + } + + if (Array.isArray(addBottom.merge) && addBottom.merge.length > 0) { + for (i = 0; i < addBottom.merge.length; i++) { + if (addBottom.merge[i].length === 2) { + startPos = addBottom.merge[i][0].split(','); + endPos = addBottom.merge[i][1].split(','); + mergeArrays.push([numberToLetter(startPos[1]) + (data.length - addBottom.data.length + parseInt(startPos[0])), numberToLetter(endPos[1]) + (data.length - addBottom.data.length + parseInt(endPos[0]))]) + } + } + } + } + } + + var index = 0, alignTrans = {'left': 'left', 'center': 'center', 'right': 'right'}, + borderTypes = ['top', 'bottom', 'left', 'right']; + for (i = 0; i < columns.length; i++) { + if ((columns[i].field || columns[i].type === 'numbers') && !columns[i].hide) { + if (columns[i].width) { + widths[String.fromCharCode(64 + parseInt(++index))] = columns[i].width + } + showField[columns[i].key] = function (field, line, data, curIndex) { + var bgColor = 'ffffff', color = '000000', family = 'Calibri', size = 12, cellType = 's', + bodyIndex = curIndex - (customColumns ? 1 : cols.length) - tableStartIndex + 1, + border = { + top: { + style: 'thin', + color: {indexed: 64} + }, + bottom: { + style: 'thin', + color: {indexed: 64} + }, + left: { + style: 'thin', + color: {indexed: 64} + }, + right: { + style: 'thin', + color: {indexed: 64} + } + } + if (finalExcel.border) { + for (j = 0; j < borderTypes.length; j++) { + if (finalExcel.border[borderTypes[j]]) { + border[borderTypes[j]].style = finalExcel.border[borderTypes[j]].style || border[borderTypes[j]].style + border[borderTypes[j]].color = handleRgb(finalExcel.border[borderTypes[j]].color) || border[borderTypes[j]].color + } else if (finalExcel.border['color'] || finalExcel.border['style']) { + border[borderTypes[j]].style = finalExcel.border['style'] || border[borderTypes[j]].style + border[borderTypes[j]].color = handleRgb(finalExcel.border['color']) || border[borderTypes[j]].color + } + } + } + if (curIndex < tableStartIndex - 1 || curIndex >= data.length - bottomLength) { + return { + v: line[field] || '', + s: {// s 代表样式 + alignment: { + horizontal: 'center', + vertical: 'center' + }, + font: {name: family, sz: size, color: {rgb: color}}, + fill: { + fgColor: {rgb: bgColor, bgColor: {indexed: 64}} + }, + border: border + }, + t: cellType + } + } else if (bodyIndex < 0) { + // 头部样式 + bgColor = 'C7C7C7'; + if (finalExcel.head) { + bgColor = finalExcel.head.bgColor || bgColor; + color = finalExcel.head.color || color; + family = finalExcel.head.family || family; + size = finalExcel.head.size || size; + } + } else { + // 默认全局字体样式 + if (finalExcel.font) { + bgColor = finalExcel.font.bgColor || bgColor; + color = finalExcel.font.color || color; + family = finalExcel.font.family || family; + size = finalExcel.font.size || size; + } + // 默认全局边框样式 + if (finalExcel.border) { + for (j = 0; j < borderTypes.length; j++) { + if (finalExcel.border[borderTypes[j]]) { + border[borderTypes[j]].style = finalExcel.border[borderTypes[j]].style || border[borderTypes[j]].style + border[borderTypes[j]].color = handleRgb(finalExcel.border[borderTypes[j]].color) || border[borderTypes[j]].color + } else if (finalExcel.border['color'] || finalExcel.border['style']) { + border[borderTypes[j]].style = finalExcel.border['style'] || border[borderTypes[j]].style + border[borderTypes[j]].color = handleRgb(finalExcel.border['color']) || border[borderTypes[j]].color + } + } + } + // 列上配置了自定义样式 + if (columnsMap[columnsMap.length - 1][field].excel) { + var colExcel = typeof columnsMap[columnsMap.length - 1][field].excel === 'function' ? columnsMap[columnsMap.length - 1][field].excel.call(this, line, bodyIndex, data.length - cols.length - tableStartIndex + 1 - bottomLength) : columnsMap[columnsMap.length - 1][field].excel + if (colExcel) { + bgColor = colExcel.bgColor || bgColor; + color = colExcel.color || color; + family = colExcel.family || family; + size = colExcel.size || size; + cellType = colExcel.cellType || cellType; + + if (colExcel.border) { + for (j = 0; j < borderTypes.length; j++) { + if (colExcel.border[borderTypes[j]]) { + border[borderTypes[j]].style = colExcel.border[borderTypes[j]].style || border[borderTypes[j]].style + border[borderTypes[j]].color = handleRgb(colExcel.border[borderTypes[j]].color) || border[borderTypes[j]].color + } else if (colExcel.border['color'] || colExcel.border['style']) { + border[borderTypes[j]].style = colExcel.border['style'] || border[borderTypes[j]].style + border[borderTypes[j]].color = handleRgb(colExcel.border['color']) || border[borderTypes[j]].color + } + } + } + } + } + } + + function handleNull(val) { + if (typeof val === 'undefined' || val === null) { + return "" + } + return val; + } + + var value = bodyIndex >= 0 && columnsMap[columnsMap.length - 1][field].templet ? + typeof columnsMap[columnsMap.length - 1][field].templet === 'function' ? + $('
    ' + columnsMap[columnsMap.length - 1][field].templet(line) + '
    ').find(':input').length === 0 ? $('
    ' + columnsMap[columnsMap.length - 1][field].templet(line) + '
    ').text() : $tableBody.children('tbody').children('tr[data-index=' + bodyIndex + ']').children('td[data-field="' + field + '"]').find(':input').val() || handleNull(line[field]) + : $('
    ' + laytpl($(columnsMap[columnsMap.length - 1][field].templet).html() || String(columnsMap[columnsMap.length - 1][field].templet)).render(line) + '
    ').find(':input').length === 0 ? $('
    ' + laytpl($(columnsMap[columnsMap.length - 1][field].templet).html() || String(columnsMap[columnsMap.length - 1][field].templet)).render(line) + '
    ').text() : $tableBody.children('tbody').children('tr[data-index=' + bodyIndex + ']').children('td[data-field="' + field + '"]').find(':input').val() || handleNull(line[field]) + : bodyIndex >= 0 && columnsMap[columnsMap.length - 1][field].type === 'numbers' ? bodyIndex + 1 : handleNull(line[field]); + return { + v: value,// v 代表单元格的值 + s: {// s 代表样式 + alignment: { + horizontal: columnsMap[bodyIndex < -1 ? curIndex - tableStartIndex + 1 : columnsMap.length - 1][field].align ? alignTrans[columnsMap[bodyIndex < -1 ? curIndex - tableStartIndex + 1 : columnsMap.length - 1][field].align] : 'top', + vertical: 'center' + }, + font: {name: family, sz: size, color: {rgb: color}}, + fill: { + fgColor: {rgb: bgColor, bgColor: {indexed: 64}} + }, + border: border + }, + t: UNHANDLED_VALUES.indexOf(value) === -1 ? cellType : 's' + }; + } + } + } + + excel.exportExcel({ + sheet1: excel.filterExportData(data, showField) + }, filename, type, { + extend: { + '!cols': excel.makeColConfig(widths, 80), + '!merges': excel.makeMergeConfig(mergeArrays), + '!rows': excel.makeRowConfig(heightConfig, 16) + } + }); + layer.close(loading); + + // 合成 excel.js 识别的 rgb + function handleRgb(rgb) { + return rgb ? {rgb: rgb} : rgb + } + + function numberToLetter(num) { + var result = []; + while (num) { + var t = num % 26; + if (!t) { + t = 26; + --num; + } + // Polyfill 兼容旧浏览器 + if (!String.fromCodePoint) (function (stringFromCharCode) { + var fromCodePoint = function (_) { + var codeUnits = [], codeLen = 0, result = ""; + for (var index = 0, len = arguments.length; index !== len; ++index) { + var codePoint = +arguments[index]; + // correctly handles all cases including `NaN`, `-Infinity`, `+Infinity` + // The surrounding `!(...)` is required to correctly handle `NaN` cases + // The (codePoint>>>0) === codePoint clause handles decimals and negatives + if (!(codePoint < 0x10FFFF && (codePoint >>> 0) === codePoint)) + throw RangeError("Invalid code point: " + codePoint); + if (codePoint <= 0xFFFF) { // BMP code point + codeLen = codeUnits.push(codePoint); + } else { // Astral code point; split in surrogate halves + // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + codePoint -= 0x10000; + codeLen = codeUnits.push( + (codePoint >> 10) + 0xD800, // highSurrogate + (codePoint % 0x400) + 0xDC00 // lowSurrogate + ); + } + if (codeLen >= 0x3fff) { + result += stringFromCharCode.apply(null, codeUnits); + codeUnits.length = 0; + } + } + return result + stringFromCharCode.apply(null, codeUnits); + }; + try { // IE 8 only supports `Object.defineProperty` on DOM elements + Object.defineProperty(String, "fromCodePoint", { + "value": fromCodePoint, "configurable": true, "writable": true + }); + } catch (e) { + String.fromCodePoint = fromCodePoint; + } + }(String.fromCharCode)); + result.push(String.fromCodePoint(t + 64)); + if (!String.fromCodePoint) (function (stringFromCharCode) { + var fromCodePoint = function (_) { + var codeUnits = [], codeLen = 0, result = ""; + for (var index = 0, len = arguments.length; index !== len; ++index) { + var codePoint = +arguments[index]; + // correctly handles all cases including `NaN`, `-Infinity`, `+Infinity` + // The surrounding `!(...)` is required to correctly handle `NaN` cases + // The (codePoint>>>0) === codePoint clause handles decimals and negatives + if (!(codePoint < 0x10FFFF && (codePoint >>> 0) === codePoint)) + throw RangeError("Invalid code point: " + codePoint); + if (codePoint <= 0xFFFF) { // BMP code point + codeLen = codeUnits.push(codePoint); + } else { // Astral code point; split in surrogate halves + // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae + codePoint -= 0x10000; + codeLen = codeUnits.push( + (codePoint >> 10) + 0xD800, // highSurrogate + (codePoint % 0x400) + 0xDC00 // lowSurrogate + ); + } + if (codeLen >= 0x3fff) { + result += stringFromCharCode.apply(null, codeUnits); + codeUnits.length = 0; + } + } + return result + stringFromCharCode.apply(null, codeUnits); + }; + try { // IE 8 only supports `Object.defineProperty` on DOM elements + Object.defineProperty(String, "fromCodePoint", { + "value": fromCodePoint, "configurable": true, "writable": true + }); + } catch (e) { + String.fromCodePoint = fromCodePoint; + } + }(String.fromCharCode)); + num = ~~(num / 26); + } + return result.reverse().join(''); + } + }, + startsWith: function (content, str) { + var reg = new RegExp("^" + str); + return content && reg.test(content); + }, + // 深度克隆-不丢失方法 + deepClone: function (obj) { + var newObj = Array.isArray(obj) ? [] : {} + if (obj && typeof obj === "object") { + for (var key in obj) { + if (obj.hasOwnProperty(key)) { + newObj[key] = (obj && typeof obj[key] === 'object') ? this.deepClone(obj[key]) : obj[key]; + } + } + } + return newObj + }, + deepStringify: function (obj) { + var JSON_SERIALIZE_FIX = { + PREFIX: "[[JSON_FUN_PREFIX_", + SUFFIX: "_JSON_FUN_SUFFIX]]" + }; + return JSON.stringify(obj, function (key, value) { + if (typeof value === 'function') { + return JSON_SERIALIZE_FIX.PREFIX + value.toString() + JSON_SERIALIZE_FIX.SUFFIX; + } + return value; + }); + }, + /* layui table 中原生的方法 */ + getScrollWidth: function (elem) { + var width = 0; + if (elem) { + width = elem.offsetWidth - elem.clientWidth; + } else { + elem = document.createElement('div'); + elem.style.width = '100px'; + elem.style.height = '100px'; + elem.style.overflowY = 'scroll'; + + document.body.appendChild(elem); + width = elem.offsetWidth - elem.clientWidth; + document.body.removeChild(elem); + } + return width; + } + , getCompleteCols: function (origin) { + var cols = this.deepClone(origin); + var i, j, k, cloneCol; + for (i = 0; i < cols.length; i++) { + for (j = 0; j < cols[i].length; j++) { + if (!cols[i][j].exportHandled) { + if (cols[i][j].rowspan > 1) { + cloneCol = this.deepClone(cols[i][j]) + cloneCol.exportHandled = true; + k = i + 1; + while (k < cols.length) { + cols[k].splice(j, 0, cloneCol) + k++ + } + } + if (cols[i][j].colspan > 1) { + cloneCol = this.deepClone(cols[i][j]) + cloneCol.exportHandled = true; + for (k = 1; k < cols[i][j].colspan; k++) { + cols[i].splice(j, 0, cloneCol) + } + j = j + parseInt(cols[i][j].colspan) - 1 + } + } + } + } + return cols[cols.length - 1]; + } + , parseTempData: function (item3, content, tplData, text) { //表头数据、原始内容、表体数据、是否只返回文本 + var str = item3.templet ? function () { + return typeof item3.templet === 'function' + ? item3.templet(tplData) + : laytpl($(item3.templet).html() || String(content)).render(tplData) + }() : content; + return text ? $('
    ' + str + '
    ').text() : str; + } + , cache: cache + }; + + // 输出 + exports('tableFilter', mod); +}); diff --git a/static/plugin/layui/ext/soulTable/tableMerge.js b/static/plugin/layui/ext/soulTable/tableMerge.js new file mode 100644 index 0000000..c4cd627 --- /dev/null +++ b/static/plugin/layui/ext/soulTable/tableMerge.js @@ -0,0 +1,103 @@ +/** + * + * @name: 子表格扩展 + * @author: yelog + * @link: https://github.com/yelog/layui-soul-table + * @license: MIT + * @version: v1.6.4 + */ +layui.define(['table'], function (exports) { + + var $ = layui.jquery; + + // 封装方法 + var mod = { + /** + * 渲染入口 + * @param myTable + */ + render: function (myTable) { + var tableBox = $(myTable.elem).next().children('.layui-table-box'), + $main = $(tableBox.children('.layui-table-body').children('table').children('tbody').children('tr').toArray().reverse()), + $fixLeft = $(tableBox.children('.layui-table-fixed-l').children('.layui-table-body').children('table').children('tbody').children('tr').toArray().reverse()), + $fixRight = $(tableBox.children('.layui-table-fixed-r').children('.layui-table-body').children('table').children('tbody').children('tr').toArray().reverse()), + mergeRecord = {}; + + layui.each(myTable.cols, function (i1, item1) { + layui.each(item1, function (i2, item2) { + if (item2.merge && item2.field) { + var mergeField = [item2.field]; + if (item2.merge !== true) { + if (typeof item2.merge === 'string') { + mergeField = [item2.merge] + } else { + mergeField = item2.merge + } + } + mergeRecord[myTable.index + '-' + i1 + '-' + i2] = {mergeField: mergeField, rowspan: 1} + } + }) + }) + + $main.each(function (i) { + + for (var item in mergeRecord) { + if (i === $main.length - 1 || isMaster(i, item)) { + var tdHeight = $(this).children('[data-key="' + item + '"]').outerHeight(), patchHeight = 0; // 获取td高度 + if ($main.eq(i).data('index') === 0) { + patchHeight = 1 + } + $(this).children('[data-key="' + item + '"]').attr('rowspan', mergeRecord[item].rowspan).css({ + 'position': 'static', + 'height': tdHeight * mergeRecord[item].rowspan + patchHeight + }).children().css({ + height: 'auto', + 'white-space': 'normal', + 'max-height': tdHeight * mergeRecord[item].rowspan + patchHeight - 10 + }); + $fixLeft.eq(i).children('[data-key="' + item + '"]').attr('rowspan', mergeRecord[item].rowspan).css({ + 'position': 'static', + 'height': tdHeight * mergeRecord[item].rowspan + patchHeight + }).children().css({ + height: 'auto', + 'white-space': 'normal', + 'max-height': tdHeight * mergeRecord[item].rowspan + patchHeight - 10 + }); + $fixRight.eq(i).children('[data-key="' + item + '"]').attr('rowspan', mergeRecord[item].rowspan).css({ + 'position': 'static', + 'height': tdHeight * mergeRecord[item].rowspan + patchHeight + }).children().css({ + height: 'auto', + 'white-space': 'normal', + 'max-height': tdHeight * mergeRecord[item].rowspan + patchHeight - 10 + }); + mergeRecord[item].rowspan = 1; + } else { + $(this).children('[data-key="' + item + '"]').remove(); + $fixLeft.eq(i).children('[data-key="' + item + '"]').remove(); + $fixRight.eq(i).children('[data-key="' + item + '"]').remove(); + mergeRecord[item].rowspan += 1; + } + } + }) + + function isMaster(index, item) { + var mergeField = mergeRecord[item].mergeField; + var dataLength = layui.table.cache[myTable.id].length; + for (var i = 0; i < mergeField.length; i++) { + + if (layui.table.cache[myTable.id][dataLength - 2 - index][mergeField[i]] + !== layui.table.cache[myTable.id][dataLength - 1 - index][mergeField[i]]) { + return true; + } + } + return false; + } + + } + }; + + // 输出 + exports('tableMerge', mod); +}); + diff --git a/templates/layui_jxs.html b/templates/layui_jxs.html new file mode 100644 index 0000000..35499d0 --- /dev/null +++ b/templates/layui_jxs.html @@ -0,0 +1,95 @@ + + + + + 解析管理 + + + + + +
    + + + + + + \ No newline at end of file diff --git a/templates/layui_list.html b/templates/layui_list.html index fa61603..985ade5 100644 --- a/templates/layui_list.html +++ b/templates/layui_list.html @@ -35,6 +35,9 @@ +
    @@ -383,6 +386,9 @@ layui.use(['table', 'dropdown'], function(){ }); layer.msg('已设为单行'); break; + case 'jxs': + location.href = 'jxs'; + break; case 'LAYTABLE_TIPS': layer.alert('Table for layui-v'+ layui.v); break; -- GitLab