修复异常验证码打码&服务器修改&记录失败时切换的cdn #71

src/config.js

 module.exports = {
     url: "https://blog.icodef.com:8081/",
-    version: 2.08,
+    version: 2.09,
     update: 'https://github.com/CodFrm/cxmooc-tools/releases',
     enforce: false,
     cx: {

src/cxmooc-tools/chaoxing/vcode.js

@@ -9,6 +9,10 @@ module.exports = function () {
         //作业处验证码
         if (document.getElementById('imgVerCode')) {
             $('#imgVerCode').on('load', function () {
+                if($('#imgVerCode').attr('src').indexOf('?')<0){
+                    //节约可能的一次打码
+                    return;
+                }
                 console.log('准备打码...');
                 let notic = until.signleLine('cxmooc自动打码中...', 'dama', $('#sub').parents('td'));
                 let img = document.getElementById('imgVerCode');
@@ -75,7 +79,6 @@ module.exports = function () {
             common.gm_post(serverConfig.url + 'vcode', 'img=' + encodeURIComponent(base64.substr('data:image/jpeg;base64,'.length)), false, function (ret) {
                 let json = JSON.parse(ret);
                 if (json.code == -2) {
-                    alert('cxmooc打码已超限制,请手动输入');
                     callback(undefined, json.msg);
                     //TODO:无权限
                 } else if (json.msg) {
@@ -84,7 +87,6 @@ module.exports = function () {
                     getVcode(url, img, callback);
                 }
             }).error(function () {
-                alert('网络请求失败,请手动输入验证码');
                 callback(undefined, '网络请求失败');
             });
         }

src/cxmooc-tools/chaoxing/video.js

@@ -77,6 +77,10 @@ module.exports = function () {
         $(self.document).find("[title='Playline']+.vjs-menu .vjs-menu-content .vjs-menu-item-text").click(function () {
             localStorage['cdn'] = $(this).text();
         });
+        //失败的切换记录
+        $(self.document).find('.vjs-error-display.vjs-modal-dialog').on('click','.ans-vjserrdisplay-opts li.ans-vjserrdisplay-opt label"',function(){
+            localStorage['cdn'] = $(this).text();
+        });
         let play = function () {
             //静音和倍速选项
             self.video.muted = config.video_mute;

src/server/listen.js

@@ -281,9 +281,9 @@ app.use('/gen-token', function (req, res) {
     if (!req.query.user) {
         return res.send('e1');
     }
-    redis.hincrby('cxmooc:genuser', req.query.user, 1, function (err, val) {
-        if (val > 1) {
-            return res.send({ code: -1 });
+    redis.hget('cxmooc:genuser', req.query.user, function (err, val) {
+        if (val != undefined) {
+            return res.send({ code: 1, token: val });
         } else {
             let retToken = Math.random().toString(36).substr(2);
             redis.set('cxmooc:vtoken:' + retToken, 50);

src/tampermonkey/cxmooc-pack.js

 import './common';
 const chaoxing = require('../cxmooc-tools/chaoxing/chaoxing');
 
-window.onload = function () {
-    let cx = new chaoxing();
-    if (window.location.href.indexOf('mycourse/studentstudy?') > 0) {
-        //超星学习页面
-        document.addEventListener('load', function (ev) {
-            var ev = ev || event;
-            var _this = ev.srcElement || ev.target;
-            if (_this.id == 'iframe') {
-                cx.studentstudy();
-            }
-        }, true);
-        var frame = document.getElementById('iframe');
-        if (frame != null) {
+let cx = new chaoxing();
+if (window.location.href.indexOf('mycourse/studentstudy?') > 0) {
+    //超星学习页面
+    document.addEventListener('load', function (ev) {
+        var ev = ev || event;
+        var _this = ev.srcElement || ev.target;
+        if (_this.id == 'iframe') {
             cx.studentstudy();
         }
-    } else if (window.location.href.indexOf('ztnodedetailcontroller/visitnodedetail') > 0) {
-        //超星阅读页面
-        cx.read();
+    }, true);
+    var frame = document.getElementById('iframe');
+    if (frame != null) {
+        cx.studentstudy();
     }
-}
\ No newline at end of file
+} else if (window.location.href.indexOf('ztnodedetailcontroller/visitnodedetail') > 0) {
+    //超星阅读页面
+    cx.read();
+}