"use strict";
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
var path = require("path");
var fs = require("fs");
var event_stream_1 = require("event-stream");
var File = require("vinyl");
var Is = require("is");
var xml2js = require("xml2js");
var glob = require("glob");
var https = require("https");
var gulp = require("gulp");
var util = require('gulp-util');
var iconv = require('iconv-lite');
var NUMBER_OF_CONCURRENT_DOWNLOADS = 4;
function log(message) {
var rest = [];
for (var _i = 1; _i < arguments.length; _i++) {
rest[_i - 1] = arguments[_i];
}
util.log.apply(util, [util.colors.green('[i18n]'), message].concat(rest));
}
exports.defaultLanguages = [
{ id: 'zh-tw', folderName: 'cht', transifexId: 'zh-hant' },
{ id: 'zh-cn', folderName: 'chs', transifexId: 'zh-hans' },
{ id: 'ja', folderName: 'jpn' },
{ id: 'ko', folderName: 'kor' },
{ id: 'de', folderName: 'deu' },
{ id: 'fr', folderName: 'fra' },
{ id: 'es', folderName: 'esn' },
{ id: 'ru', folderName: 'rus' },
{ id: 'it', folderName: 'ita' }
];
// languages requested by the community to non-stable builds
exports.extraLanguages = [
{ id: 'pt-br', folderName: 'ptb' },
{ id: 'hu', folderName: 'hun' },
{ id: 'tr', folderName: 'trk' }
];
exports.pseudoLanguage = { id: 'pseudo', folderName: 'pseudo', transifexId: 'pseudo' };
// non built-in extensions also that are transifex and need to be part of the language packs
var externalExtensionsWithTranslations = [
"azure-account",
"vscode-chrome-debug",
"vscode-chrome-debug-core",
"vscode-node-debug",
"vscode-node-debug2"
];
var LocalizeInfo;
(function (LocalizeInfo) {
function is(value) {
var candidate = value;
return Is.defined(candidate) && Is.string(candidate.key) && (Is.undef(candidate.comment) || (Is.array(candidate.comment) && candidate.comment.every(function (element) { return Is.string(element); })));
}
LocalizeInfo.is = is;
})(LocalizeInfo || (LocalizeInfo = {}));
var BundledFormat;
(function (BundledFormat) {
function is(value) {
if (Is.undef(value)) {
return false;
}
var candidate = value;
var length = Object.keys(value).length;
return length === 3 && Is.defined(candidate.keys) && Is.defined(candidate.messages) && Is.defined(candidate.bundles);
}
BundledFormat.is = is;
})(BundledFormat || (BundledFormat = {}));
var PackageJsonFormat;
(function (PackageJsonFormat) {
function is(value) {
if (Is.undef(value) || !Is.object(value)) {
return false;
}
return Object.keys(value).every(function (key) {
var element = value[key];
return Is.string(element) || (Is.object(element) && Is.defined(element.message) && Is.defined(element.comment));
});
}
PackageJsonFormat.is = is;
})(PackageJsonFormat || (PackageJsonFormat = {}));
var ModuleJsonFormat;
(function (ModuleJsonFormat) {
function is(value) {
var candidate = value;
return Is.defined(candidate)
&& Is.array(candidate.messages) && candidate.messages.every(function (message) { return Is.string(message); })
&& Is.array(candidate.keys) && candidate.keys.every(function (key) { return Is.string(key) || LocalizeInfo.is(key); });
}
ModuleJsonFormat.is = is;
})(ModuleJsonFormat || (ModuleJsonFormat = {}));
var Line = /** @class */ (function () {
function Line(indent) {
if (indent === void 0) { indent = 0; }
this.indent = indent;
this.buffer = [];
if (indent > 0) {
this.buffer.push(new Array(indent + 1).join(' '));
}
}
Line.prototype.append = function (value) {
this.buffer.push(value);
return this;
};
Line.prototype.toString = function () {
return this.buffer.join('');
};
return Line;
}());
exports.Line = Line;
var TextModel = /** @class */ (function () {
function TextModel(contents) {
this._lines = contents.split(/\r\n|\r|\n/);
}
Object.defineProperty(TextModel.prototype, "lines", {
get: function () {
return this._lines;
},
enumerable: true,
configurable: true
});
return TextModel;
}());
var XLF = /** @class */ (function () {
function XLF(project) {
this.project = project;
this.buffer = [];
this.files = Object.create(null);
}
XLF.prototype.toString = function () {
this.appendHeader();
for (var file in this.files) {
this.appendNewLine("", 2);
for (var _i = 0, _a = this.files[file]; _i < _a.length; _i++) {
var item = _a[_i];
this.addStringItem(item);
}
this.appendNewLine('', 2);
}
this.appendFooter();
return this.buffer.join('\r\n');
};
XLF.prototype.addFile = function (original, keys, messages) {
if (keys.length !== messages.length) {
throw new Error("Unmatching keys(" + keys.length + ") and messages(" + messages.length + ").");
}
this.files[original] = [];
var existingKeys = new Set();
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
var realKey = void 0;
var comment = void 0;
if (Is.string(key)) {
realKey = key;
comment = undefined;
}
else if (LocalizeInfo.is(key)) {
realKey = key.key;
if (key.comment && key.comment.length > 0) {
comment = key.comment.map(function (comment) { return encodeEntities(comment); }).join('\r\n');
}
}
if (!realKey || existingKeys.has(realKey)) {
continue;
}
existingKeys.add(realKey);
var message = encodeEntities(messages[i]);
this.files[original].push({ id: realKey, message: message, comment: comment });
}
};
XLF.prototype.addStringItem = function (item) {
if (!item.id || !item.message) {
throw new Error("No item ID or value specified: " + JSON.stringify(item));
}
this.appendNewLine("", 4);
this.appendNewLine("" + item.message + "", 6);
if (item.comment) {
this.appendNewLine("" + item.comment + "", 6);
}
this.appendNewLine('', 4);
};
XLF.prototype.appendHeader = function () {
this.appendNewLine('', 0);
this.appendNewLine('', 0);
};
XLF.prototype.appendFooter = function () {
this.appendNewLine('', 0);
};
XLF.prototype.appendNewLine = function (content, indent) {
var line = new Line(indent);
line.append(content);
this.buffer.push(line.toString());
};
XLF.parse = function (xlfString) {
return new Promise(function (resolve, reject) {
var parser = new xml2js.Parser();
var files = [];
parser.parseString(xlfString, function (err, result) {
if (err) {
reject(new Error("XLF parsing error: Failed to parse XLIFF string. " + err));
}
var fileNodes = result['xliff']['file'];
if (!fileNodes) {
reject(new Error("XLF parsing error: XLIFF file does not contain \"xliff\" or \"file\" node(s) required for parsing."));
}
fileNodes.forEach(function (file) {
var originalFilePath = file.$.original;
if (!originalFilePath) {
reject(new Error("XLF parsing error: XLIFF file node does not contain original attribute to determine the original location of the resource file."));
}
var language = file.$['target-language'];
if (!language) {
reject(new Error("XLF parsing error: XLIFF file node does not contain target-language attribute to determine translated language."));
}
var messages = {};
var transUnits = file.body[0]['trans-unit'];
transUnits.forEach(function (unit) {
var key = unit.$.id;
if (!unit.target) {
return; // No translation available
}
var val = unit.target.toString();
if (key && val) {
messages[key] = decodeEntities(val);
}
else {
reject(new Error("XLF parsing error: XLIFF file does not contain full localization data. ID or target translation for one of the trans-unit nodes is not present."));
}
});
files.push({ messages: messages, originalFilePath: originalFilePath, language: language.toLowerCase() });
});
resolve(files);
});
});
};
return XLF;
}());
exports.XLF = XLF;
var Limiter = /** @class */ (function () {
function Limiter(maxDegreeOfParalellism) {
this.maxDegreeOfParalellism = maxDegreeOfParalellism;
this.outstandingPromises = [];
this.runningPromises = 0;
}
Limiter.prototype.queue = function (factory) {
var _this = this;
return new Promise(function (c, e) {
_this.outstandingPromises.push({ factory: factory, c: c, e: e });
_this.consume();
});
};
Limiter.prototype.consume = function () {
var _this = this;
while (this.outstandingPromises.length && this.runningPromises < this.maxDegreeOfParalellism) {
var iLimitedTask = this.outstandingPromises.shift();
this.runningPromises++;
var promise = iLimitedTask.factory();
promise.then(iLimitedTask.c).catch(iLimitedTask.e);
promise.then(function () { return _this.consumed(); }).catch(function () { return _this.consumed(); });
}
};
Limiter.prototype.consumed = function () {
this.runningPromises--;
this.consume();
};
return Limiter;
}());
exports.Limiter = Limiter;
function sortLanguages(languages) {
return languages.sort(function (a, b) {
return a.id < b.id ? -1 : (a.id > b.id ? 1 : 0);
});
}
function stripComments(content) {
/**
* First capturing group matches double quoted string
* Second matches single quotes string
* Third matches block comments
* Fourth matches line comments
*/
var regexp = /("(?:[^\\\"]*(?:\\.)?)*")|('(?:[^\\\']*(?:\\.)?)*')|(\/\*(?:\r?\n|.)*?\*\/)|(\/{2,}.*?(?:(?:\r?\n)|$))/g;
var result = content.replace(regexp, function (match, m1, m2, m3, m4) {
// Only one of m1, m2, m3, m4 matches
if (m3) {
// A block comment. Replace with nothing
return '';
}
else if (m4) {
// A line comment. If it ends in \r?\n then keep it.
var length_1 = m4.length;
if (length_1 > 2 && m4[length_1 - 1] === '\n') {
return m4[length_1 - 2] === '\r' ? '\r\n' : '\n';
}
else {
return '';
}
}
else {
// We match a string
return match;
}
});
return result;
}
function escapeCharacters(value) {
var result = [];
for (var i = 0; i < value.length; i++) {
var ch = value.charAt(i);
switch (ch) {
case '\'':
result.push('\\\'');
break;
case '"':
result.push('\\"');
break;
case '\\':
result.push('\\\\');
break;
case '\n':
result.push('\\n');
break;
case '\r':
result.push('\\r');
break;
case '\t':
result.push('\\t');
break;
case '\b':
result.push('\\b');
break;
case '\f':
result.push('\\f');
break;
default:
result.push(ch);
}
}
return result.join('');
}
function processCoreBundleFormat(fileHeader, languages, json, emitter) {
var keysSection = json.keys;
var messageSection = json.messages;
var bundleSection = json.bundles;
var statistics = Object.create(null);
var total = 0;
var defaultMessages = Object.create(null);
var modules = Object.keys(keysSection);
modules.forEach(function (module) {
var keys = keysSection[module];
var messages = messageSection[module];
if (!messages || keys.length !== messages.length) {
emitter.emit('error', "Message for module " + module + " corrupted. Mismatch in number of keys and messages.");
return;
}
var messageMap = Object.create(null);
defaultMessages[module] = messageMap;
keys.map(function (key, i) {
total++;
if (typeof key === 'string') {
messageMap[key] = messages[i];
}
else {
messageMap[key.key] = messages[i];
}
});
});
var languageDirectory = path.join(__dirname, '..', '..', 'i18n');
var sortedLanguages = sortLanguages(languages);
sortedLanguages.forEach(function (language) {
if (process.env['VSCODE_BUILD_VERBOSE']) {
log("Generating nls bundles for: " + language.id);
}
statistics[language.id] = 0;
var localizedModules = Object.create(null);
var languageFolderName = language.folderName || language.id;
var cwd = path.join(languageDirectory, languageFolderName, 'src');
modules.forEach(function (module) {
var order = keysSection[module];
var i18nFile = path.join(cwd, module) + '.i18n.json';
var messages = null;
if (fs.existsSync(i18nFile)) {
var content = stripComments(fs.readFileSync(i18nFile, 'utf8'));
messages = JSON.parse(content);
}
else {
if (process.env['VSCODE_BUILD_VERBOSE']) {
log("No localized messages found for module " + module + ". Using default messages.");
}
messages = defaultMessages[module];
statistics[language.id] = statistics[language.id] + Object.keys(messages).length;
}
var localizedMessages = [];
order.forEach(function (keyInfo) {
var key = null;
if (typeof keyInfo === 'string') {
key = keyInfo;
}
else {
key = keyInfo.key;
}
var message = messages[key];
if (!message) {
if (process.env['VSCODE_BUILD_VERBOSE']) {
log("No localized message found for key " + key + " in module " + module + ". Using default message.");
}
message = defaultMessages[module][key];
statistics[language.id] = statistics[language.id] + 1;
}
localizedMessages.push(message);
});
localizedModules[module] = localizedMessages;
});
Object.keys(bundleSection).forEach(function (bundle) {
var modules = bundleSection[bundle];
var contents = [
fileHeader,
"define(\"" + bundle + ".nls." + language.id + "\", {"
];
modules.forEach(function (module, index) {
contents.push("\t\"" + module + "\": [");
var messages = localizedModules[module];
if (!messages) {
emitter.emit('error', "Didn't find messages for module " + module + ".");
return;
}
messages.forEach(function (message, index) {
contents.push("\t\t\"" + escapeCharacters(message) + (index < messages.length ? '",' : '"'));
});
contents.push(index < modules.length - 1 ? '\t],' : '\t]');
});
contents.push('});');
emitter.queue(new File({ path: bundle + '.nls.' + language.id + '.js', contents: new Buffer(contents.join('\n'), 'utf-8') }));
});
});
Object.keys(statistics).forEach(function (key) {
var value = statistics[key];
log(key + " has " + value + " untranslated strings.");
});
sortedLanguages.forEach(function (language) {
var stats = statistics[language.id];
if (Is.undef(stats)) {
log("\tNo translations found for language " + language.id + ". Using default language instead.");
}
});
}
function processNlsFiles(opts) {
return event_stream_1.through(function (file) {
var fileName = path.basename(file.path);
if (fileName === 'nls.metadata.json') {
var json = null;
if (file.isBuffer()) {
json = JSON.parse(file.contents.toString('utf8'));
}
else {
this.emit('error', "Failed to read component file: " + file.relative);
return;
}
if (BundledFormat.is(json)) {
processCoreBundleFormat(opts.fileHeader, opts.languages, json, this);
}
}
this.queue(file);
});
}
exports.processNlsFiles = processNlsFiles;
var editorProject = 'vscode-editor', workbenchProject = 'vscode-workbench', extensionsProject = 'vscode-extensions', setupProject = 'vscode-setup';
function getResource(sourceFile) {
var resource;
if (/^vs\/platform/.test(sourceFile)) {
return { name: 'vs/platform', project: editorProject };
}
else if (/^vs\/editor\/contrib/.test(sourceFile)) {
return { name: 'vs/editor/contrib', project: editorProject };
}
else if (/^vs\/editor/.test(sourceFile)) {
return { name: 'vs/editor', project: editorProject };
}
else if (/^vs\/base/.test(sourceFile)) {
return { name: 'vs/base', project: editorProject };
}
else if (/^vs\/code/.test(sourceFile)) {
return { name: 'vs/code', project: workbenchProject };
}
else if (/^vs\/workbench\/parts/.test(sourceFile)) {
resource = sourceFile.split('/', 4).join('/');
return { name: resource, project: workbenchProject };
}
else if (/^vs\/workbench\/services/.test(sourceFile)) {
resource = sourceFile.split('/', 4).join('/');
return { name: resource, project: workbenchProject };
}
else if (/^vs\/workbench/.test(sourceFile)) {
return { name: 'vs/workbench', project: workbenchProject };
}
throw new Error("Could not identify the XLF bundle for " + sourceFile);
}
exports.getResource = getResource;
function createXlfFilesForCoreBundle() {
return event_stream_1.through(function (file) {
var basename = path.basename(file.path);
if (basename === 'nls.metadata.json') {
if (file.isBuffer()) {
var xlfs = Object.create(null);
var json = JSON.parse(file.contents.toString('utf8'));
for (var coreModule in json.keys) {
var projectResource = getResource(coreModule);
var resource = projectResource.name;
var project = projectResource.project;
var keys = json.keys[coreModule];
var messages = json.messages[coreModule];
if (keys.length !== messages.length) {
this.emit('error', "There is a mismatch between keys and messages in " + file.relative + " for module " + coreModule);
return;
}
else {
var xlf = xlfs[resource];
if (!xlf) {
xlf = new XLF(project);
xlfs[resource] = xlf;
}
xlf.addFile("src/" + coreModule, keys, messages);
}
}
for (var resource in xlfs) {
var xlf = xlfs[resource];
var filePath = xlf.project + "/" + resource.replace(/\//g, '_') + ".xlf";
var xlfFile = new File({
path: filePath,
contents: new Buffer(xlf.toString(), 'utf8')
});
this.queue(xlfFile);
}
}
else {
this.emit('error', new Error("File " + file.relative + " is not using a buffer content"));
return;
}
}
else {
this.emit('error', new Error("File " + file.relative + " is not a core meta data file."));
return;
}
});
}
exports.createXlfFilesForCoreBundle = createXlfFilesForCoreBundle;
function createXlfFilesForExtensions() {
var counter = 0;
var folderStreamEnded = false;
var folderStreamEndEmitted = false;
return event_stream_1.through(function (extensionFolder) {
var folderStream = this;
var stat = fs.statSync(extensionFolder.path);
if (!stat.isDirectory()) {
return;
}
var extensionName = path.basename(extensionFolder.path);
if (extensionName === 'node_modules') {
return;
}
counter++;
var _xlf;
function getXlf() {
if (!_xlf) {
_xlf = new XLF(extensionsProject);
}
return _xlf;
}
gulp.src(["./extensions/" + extensionName + "/package.nls.json", "./extensions/" + extensionName + "/**/nls.metadata.json"]).pipe(event_stream_1.through(function (file) {
if (file.isBuffer()) {
var buffer = file.contents;
var basename = path.basename(file.path);
if (basename === 'package.nls.json') {
var json_1 = JSON.parse(buffer.toString('utf8'));
var keys = Object.keys(json_1);
var messages = keys.map(function (key) {
var value = json_1[key];
if (Is.string(value)) {
return value;
}
else if (value) {
return value.message;
}
else {
return "Unknown message for key: " + key;
}
});
getXlf().addFile("extensions/" + extensionName + "/package", keys, messages);
}
else if (basename === 'nls.metadata.json') {
var json = JSON.parse(buffer.toString('utf8'));
var relPath = path.relative("./extensions/" + extensionName, path.dirname(file.path));
for (var file_1 in json) {
var fileContent = json[file_1];
getXlf().addFile("extensions/" + extensionName + "/" + relPath + "/" + file_1, fileContent.keys, fileContent.messages);
}
}
else {
this.emit('error', new Error(file.path + " is not a valid extension nls file"));
return;
}
}
}, function () {
if (_xlf) {
var xlfFile = new File({
path: path.join(extensionsProject, extensionName + '.xlf'),
contents: new Buffer(_xlf.toString(), 'utf8')
});
folderStream.queue(xlfFile);
}
this.queue(null);
counter--;
if (counter === 0 && folderStreamEnded && !folderStreamEndEmitted) {
folderStreamEndEmitted = true;
folderStream.queue(null);
}
}));
}, function () {
folderStreamEnded = true;
if (counter === 0) {
folderStreamEndEmitted = true;
this.queue(null);
}
});
}
exports.createXlfFilesForExtensions = createXlfFilesForExtensions;
function createXlfFilesForIsl() {
return event_stream_1.through(function (file) {
var projectName, resourceFile;
if (path.basename(file.path) === 'Default.isl') {
projectName = setupProject;
resourceFile = 'setup_default.xlf';
}
else {
projectName = workbenchProject;
resourceFile = 'setup_messages.xlf';
}
var xlf = new XLF(projectName), keys = [], messages = [];
var model = new TextModel(file.contents.toString());
var inMessageSection = false;
model.lines.forEach(function (line) {
if (line.length === 0) {
return;
}
var firstChar = line.charAt(0);
switch (firstChar) {
case ';':
// Comment line;
return;
case '[':
inMessageSection = '[Messages]' === line || '[CustomMessages]' === line;
return;
}
if (!inMessageSection) {
return;
}
var sections = line.split('=');
if (sections.length !== 2) {
throw new Error("Badly formatted message found: " + line);
}
else {
var key = sections[0];
var value = sections[1];
if (key.length > 0 && value.length > 0) {
keys.push(key);
messages.push(value);
}
}
});
var originalPath = file.path.substring(file.cwd.length + 1, file.path.split('.')[0].length).replace(/\\/g, '/');
xlf.addFile(originalPath, keys, messages);
// Emit only upon all ISL files combined into single XLF instance
var newFilePath = path.join(projectName, resourceFile);
var xlfFile = new File({ path: newFilePath, contents: new Buffer(xlf.toString(), 'utf-8') });
this.queue(xlfFile);
});
}
exports.createXlfFilesForIsl = createXlfFilesForIsl;
function pushXlfFiles(apiHostname, username, password) {
var tryGetPromises = [];
var updateCreatePromises = [];
return event_stream_1.through(function (file) {
var project = path.dirname(file.relative);
var fileName = path.basename(file.path);
var slug = fileName.substr(0, fileName.length - '.xlf'.length);
var credentials = username + ":" + password;
// Check if resource already exists, if not, then create it.
var promise = tryGetResource(project, slug, apiHostname, credentials);
tryGetPromises.push(promise);
promise.then(function (exists) {
if (exists) {
promise = updateResource(project, slug, file, apiHostname, credentials);
}
else {
promise = createResource(project, slug, file, apiHostname, credentials);
}
updateCreatePromises.push(promise);
});
}, function () {
var _this = this;
// End the pipe only after all the communication with Transifex API happened
Promise.all(tryGetPromises).then(function () {
Promise.all(updateCreatePromises).then(function () {
_this.queue(null);
}).catch(function (reason) { throw new Error(reason); });
}).catch(function (reason) { throw new Error(reason); });
});
}
exports.pushXlfFiles = pushXlfFiles;
function getAllResources(project, apiHostname, username, password) {
return new Promise(function (resolve, reject) {
var credentials = username + ":" + password;
var options = {
hostname: apiHostname,
path: "/api/2/project/" + project + "/resources",
auth: credentials,
method: 'GET'
};
var request = https.request(options, function (res) {
var buffer = [];
res.on('data', function (chunk) { return buffer.push(chunk); });
res.on('end', function () {
if (res.statusCode === 200) {
var json = JSON.parse(Buffer.concat(buffer).toString());
if (Array.isArray(json)) {
resolve(json.map(function (o) { return o.slug; }));
return;
}
reject("Unexpected data format. Response code: " + res.statusCode + ".");
}
else {
reject("No resources in " + project + " returned no data. Response code: " + res.statusCode + ".");
}
});
});
request.on('error', function (err) {
reject("Failed to query resources in " + project + " with the following error: " + err + ". " + options.path);
});
request.end();
});
}
function findObsoleteResources(apiHostname, username, password) {
var resourcesByProject = Object.create(null);
resourcesByProject[extensionsProject] = [].concat(externalExtensionsWithTranslations); // clone
return event_stream_1.through(function (file) {
var project = path.dirname(file.relative);
var fileName = path.basename(file.path);
var slug = fileName.substr(0, fileName.length - '.xlf'.length);
var slugs = resourcesByProject[project];
if (!slugs) {
resourcesByProject[project] = slugs = [];
}
slugs.push(slug);
this.push(file);
}, function () {
var _this = this;
var promises = [];
var _loop_1 = function (project) {
promises.push(getAllResources(project, apiHostname, username, password).then(function (resources) {
var expectedResources = resourcesByProject[project];
var unusedResources = resources.filter(function (resource) { return resource && expectedResources.indexOf(resource) === -1; });
if (unusedResources.length) {
console.log("[transifex] Obsolete resources in project '" + project + "': " + unusedResources.join(', '));
}
}));
};
for (var project in resourcesByProject) {
_loop_1(project);
}
return Promise.all(promises).then(function (_) {
_this.push(null);
}).catch(function (reason) { throw new Error(reason); });
});
}
exports.findObsoleteResources = findObsoleteResources;
function tryGetResource(project, slug, apiHostname, credentials) {
return new Promise(function (resolve, reject) {
var options = {
hostname: apiHostname,
path: "/api/2/project/" + project + "/resource/" + slug + "/?details",
auth: credentials,
method: 'GET'
};
var request = https.request(options, function (response) {
if (response.statusCode === 404) {
resolve(false);
}
else if (response.statusCode === 200) {
resolve(true);
}
else {
reject("Failed to query resource " + project + "/" + slug + ". Response: " + response.statusCode + " " + response.statusMessage);
}
});
request.on('error', function (err) {
reject("Failed to get " + project + "/" + slug + " on Transifex: " + err);
});
request.end();
});
}
function createResource(project, slug, xlfFile, apiHostname, credentials) {
return new Promise(function (resolve, reject) {
var data = JSON.stringify({
'content': xlfFile.contents.toString(),
'name': slug,
'slug': slug,
'i18n_type': 'XLIFF'
});
var options = {
hostname: apiHostname,
path: "/api/2/project/" + project + "/resources",
headers: {
'Content-Type': 'application/json',
'Content-Length': Buffer.byteLength(data)
},
auth: credentials,
method: 'POST'
};
var request = https.request(options, function (res) {
if (res.statusCode === 201) {
log("Resource " + project + "/" + slug + " successfully created on Transifex.");
}
else {
reject("Something went wrong in the request creating " + slug + " in " + project + ". " + res.statusCode);
}
});
request.on('error', function (err) {
reject("Failed to create " + project + "/" + slug + " on Transifex: " + err);
});
request.write(data);
request.end();
});
}
/**
* The following link provides information about how Transifex handles updates of a resource file:
* https://dev.befoolish.co/tx-docs/public/projects/updating-content#what-happens-when-you-update-files
*/
function updateResource(project, slug, xlfFile, apiHostname, credentials) {
return new Promise(function (resolve, reject) {
var data = JSON.stringify({ content: xlfFile.contents.toString() });
var options = {
hostname: apiHostname,
path: "/api/2/project/" + project + "/resource/" + slug + "/content",
headers: {
'Content-Type': 'application/json',
'Content-Length': Buffer.byteLength(data)
},
auth: credentials,
method: 'PUT'
};
var request = https.request(options, function (res) {
if (res.statusCode === 200) {
res.setEncoding('utf8');
var responseBuffer_1 = '';
res.on('data', function (chunk) {
responseBuffer_1 += chunk;
});
res.on('end', function () {
var response = JSON.parse(responseBuffer_1);
log("Resource " + project + "/" + slug + " successfully updated on Transifex. Strings added: " + response.strings_added + ", updated: " + response.strings_added + ", deleted: " + response.strings_added);
resolve();
});
}
else {
reject("Something went wrong in the request updating " + slug + " in " + project + ". " + res.statusCode);
}
});
request.on('error', function (err) {
reject("Failed to update " + project + "/" + slug + " on Transifex: " + err);
});
request.write(data);
request.end();
});
}
// cache resources
var _coreAndExtensionResources;
function pullCoreAndExtensionsXlfFiles(apiHostname, username, password, language) {
if (!_coreAndExtensionResources) {
_coreAndExtensionResources = [];
// editor and workbench
var json = JSON.parse(fs.readFileSync('./build/lib/i18n.resources.json', 'utf8'));
_coreAndExtensionResources.push.apply(_coreAndExtensionResources, json.editor);
_coreAndExtensionResources.push.apply(_coreAndExtensionResources, json.workbench);
// extensions
var extensionsToLocalize_1 = Object.create(null);
glob.sync('./extensions/**/*.nls.json').forEach(function (extension) { return extensionsToLocalize_1[extension.split('/')[2]] = true; });
glob.sync('./extensions/*/node_modules/vscode-nls').forEach(function (extension) { return extensionsToLocalize_1[extension.split('/')[2]] = true; });
for (var _i = 0, externalExtensionsWithTranslations_1 = externalExtensionsWithTranslations; _i < externalExtensionsWithTranslations_1.length; _i++) {
var extension = externalExtensionsWithTranslations_1[_i];
extensionsToLocalize_1[extension] = true;
}
Object.keys(extensionsToLocalize_1).forEach(function (extension) {
_coreAndExtensionResources.push({ name: extension, project: extensionsProject });
});
}
return pullXlfFiles(apiHostname, username, password, language, _coreAndExtensionResources);
}
exports.pullCoreAndExtensionsXlfFiles = pullCoreAndExtensionsXlfFiles;
function pullSetupXlfFiles(apiHostname, username, password, language, includeDefault) {
var setupResources = [{ name: 'setup_messages', project: workbenchProject }];
if (includeDefault) {
setupResources.push({ name: 'setup_default', project: setupProject });
}
return pullXlfFiles(apiHostname, username, password, language, setupResources);
}
exports.pullSetupXlfFiles = pullSetupXlfFiles;
function pullXlfFiles(apiHostname, username, password, language, resources) {
var credentials = username + ":" + password;
var expectedTranslationsCount = resources.length;
var translationsRetrieved = 0, called = false;
return event_stream_1.readable(function (count, callback) {
// Mark end of stream when all resources were retrieved
if (translationsRetrieved === expectedTranslationsCount) {
return this.emit('end');
}
if (!called) {
called = true;
var stream_1 = this;
resources.map(function (resource) {
retrieveResource(language, resource, apiHostname, credentials).then(function (file) {
if (file) {
stream_1.emit('data', file);
}
translationsRetrieved++;
}).catch(function (error) { throw new Error(error); });
});
}
callback();
});
}
var limiter = new Limiter(NUMBER_OF_CONCURRENT_DOWNLOADS);
function retrieveResource(language, resource, apiHostname, credentials) {
return limiter.queue(function () { return new Promise(function (resolve, reject) {
var slug = resource.name.replace(/\//g, '_');
var project = resource.project;
var transifexLanguageId = language.transifexId || language.id;
var options = {
hostname: apiHostname,
path: "/api/2/project/" + project + "/resource/" + slug + "/translation/" + transifexLanguageId + "?file&mode=onlyreviewed",
auth: credentials,
port: 443,
method: 'GET'
};
console.log('Fetching ' + options.path);
var request = https.request(options, function (res) {
var xlfBuffer = [];
res.on('data', function (chunk) { return xlfBuffer.push(chunk); });
res.on('end', function () {
if (res.statusCode === 200) {
resolve(new File({ contents: Buffer.concat(xlfBuffer), path: project + "/" + slug + ".xlf" }));
}
else if (res.statusCode === 404) {
console.log(slug + " in " + project + " returned no data.");
resolve(null);
}
else {
reject(slug + " in " + project + " returned no data. Response code: " + res.statusCode + ".");
}
});
});
request.on('error', function (err) {
reject("Failed to query resource " + slug + " with the following error: " + err + ". " + options.path);
});
request.end();
}); });
}
function prepareI18nFiles() {
var parsePromises = [];
return event_stream_1.through(function (xlf) {
var stream = this;
var parsePromise = XLF.parse(xlf.contents.toString());
parsePromises.push(parsePromise);
parsePromise.then(function (resolvedFiles) {
resolvedFiles.forEach(function (file) {
var translatedFile = createI18nFile(file.originalFilePath, file.messages);
stream.queue(translatedFile);
});
});
}, function () {
var _this = this;
Promise.all(parsePromises)
.then(function () { _this.queue(null); })
.catch(function (reason) { throw new Error(reason); });
});
}
exports.prepareI18nFiles = prepareI18nFiles;
function createI18nFile(originalFilePath, messages) {
var result = Object.create(null);
result[''] = [
'--------------------------------------------------------------------------------------------',
'Copyright (c) Microsoft Corporation. All rights reserved.',
'Licensed under the MIT License. See License.txt in the project root for license information.',
'--------------------------------------------------------------------------------------------',
'Do not edit this file. It is machine generated.'
];
for (var _i = 0, _a = Object.keys(messages); _i < _a.length; _i++) {
var key = _a[_i];
result[key] = messages[key];
}
var content = JSON.stringify(result, null, '\t').replace(/\r\n/g, '\n');
return new File({
path: path.join(originalFilePath + '.i18n.json'),
contents: new Buffer(content, 'utf8')
});
}
var i18nPackVersion = "1.0.0";
function pullI18nPackFiles(apiHostname, username, password, language) {
return pullCoreAndExtensionsXlfFiles(apiHostname, username, password, language).pipe(prepareI18nPackFiles());
}
exports.pullI18nPackFiles = pullI18nPackFiles;
function prepareI18nPackFiles() {
var parsePromises = [];
var mainPack = { version: i18nPackVersion, contents: {} };
var extensionsPacks = {};
return event_stream_1.through(function (xlf) {
var stream = this;
var parsePromise = XLF.parse(xlf.contents.toString());
parsePromises.push(parsePromise);
parsePromise.then(function (resolvedFiles) {
resolvedFiles.forEach(function (file) {
var path = file.originalFilePath;
var firstSlash = path.indexOf('/');
var firstSegment = path.substr(0, firstSlash);
if (firstSegment === 'src') {
mainPack.contents[path.substr(firstSlash + 1)] = file.messages;
}
else if (firstSegment === 'extensions') {
var secondSlash = path.indexOf('/', firstSlash + 1);
var secondSegment = path.substring(firstSlash + 1, secondSlash);
if (secondSegment) {
var extPack = extensionsPacks[secondSegment];
if (!extPack) {
extPack = extensionsPacks[secondSegment] = { version: i18nPackVersion, contents: {} };
}
extPack.contents[path.substr(secondSlash + 1)] = file.messages;
}
else {
console.log('Unknown second segment ' + path);
}
}
else {
console.log('Unknown first segment ' + path);
}
});
});
}, function () {
var _this = this;
Promise.all(parsePromises)
.then(function () {
var translatedMainFile = createI18nFile('./main', mainPack);
_this.queue(translatedMainFile);
for (var extension in extensionsPacks) {
var translatedExtFile = createI18nFile("./extensions/" + extension, extensionsPacks[extension]);
_this.queue(translatedExtFile);
}
_this.queue(null);
})
.catch(function (reason) { throw new Error(reason); });
});
}
exports.prepareI18nPackFiles = prepareI18nPackFiles;
function prepareIslFiles(language, innoSetupConfig) {
var parsePromises = [];
return event_stream_1.through(function (xlf) {
var stream = this;
var parsePromise = XLF.parse(xlf.contents.toString());
parsePromises.push(parsePromise);
parsePromise.then(function (resolvedFiles) {
resolvedFiles.forEach(function (file) {
if (path.basename(file.originalFilePath) === 'Default' && !innoSetupConfig.defaultInfo) {
return;
}
var translatedFile = createIslFile(file.originalFilePath, file.messages, language, innoSetupConfig);
stream.queue(translatedFile);
});
});
}, function () {
var _this = this;
Promise.all(parsePromises)
.then(function () { _this.queue(null); })
.catch(function (reason) { throw new Error(reason); });
});
}
exports.prepareIslFiles = prepareIslFiles;
function createIslFile(originalFilePath, messages, language, innoSetup) {
var content = [];
var originalContent;
if (path.basename(originalFilePath) === 'Default') {
originalContent = new TextModel(fs.readFileSync(originalFilePath + '.isl', 'utf8'));
}
else {
originalContent = new TextModel(fs.readFileSync(originalFilePath + '.en.isl', 'utf8'));
}
originalContent.lines.forEach(function (line) {
if (line.length > 0) {
var firstChar = line.charAt(0);
if (firstChar === '[' || firstChar === ';') {
if (line === '; *** Inno Setup version 5.5.3+ English messages ***') {
content.push("; *** Inno Setup version 5.5.3+ " + innoSetup.defaultInfo.name + " messages ***");
}
else {
content.push(line);
}
}
else {
var sections = line.split('=');
var key = sections[0];
var translated = line;
if (key) {
if (key === 'LanguageName') {
translated = key + "=" + innoSetup.defaultInfo.name;
}
else if (key === 'LanguageID') {
translated = key + "=" + innoSetup.defaultInfo.id;
}
else if (key === 'LanguageCodePage') {
translated = key + "=" + innoSetup.codePage.substr(2);
}
else {
var translatedMessage = messages[key];
if (translatedMessage) {
translated = key + "=" + translatedMessage;
}
}
}
content.push(translated);
}
}
});
var basename = path.basename(originalFilePath);
var filePath = basename + "." + language.id + ".isl";
return new File({
path: filePath,
contents: iconv.encode(new Buffer(content.join('\r\n'), 'utf8'), innoSetup.codePage)
});
}
function encodeEntities(value) {
var result = [];
for (var i = 0; i < value.length; i++) {
var ch = value[i];
switch (ch) {
case '<':
result.push('<');
break;
case '>':
result.push('>');
break;
case '&':
result.push('&');
break;
default:
result.push(ch);
}
}
return result.join('');
}
function decodeEntities(value) {
return value.replace(/</g, '<').replace(/>/g, '>').replace(/&/g, '&');
}