视频源记录bug修复

src/cxmooc-tools/action.js

@@ -39,11 +39,11 @@ window.monitorPlay = function (playOver) {
 window.removeOldPlayer = function (obj) {
     //服务器在线判断
     var http = new XMLHttpRequest();
+    var parent = obj.parentNode.parentNode;
     http.open('GET', moocConfig.cx.player + '?v=' + moocConfig.version);
     http.onreadystatechange = function () {
         if (http.readyState == 4 && http.status == 200) {
             //移除老的视频对象
-            var parent = obj.parentNode.parentNode;
             obj.parentNode.parentNode.removeChild(obj.parentNode);
             var note = document.getElementById('note');
             var note1 = document.createElement('div');
@@ -64,18 +64,20 @@ window.removeOldPlayer = function (obj) {
             clearInterval(timer);
             return;
         }
-        var obj = document.querySelector('object');
-        if (obj != null) {
-            clearInterval(timer);
+        var flashObj = document.querySelector('object');
+        if (flashObj != null) {
             //切换上一次记录的线路,如果没有或者为0就不进行切换了
-            var flashvars = obj.querySelector('[name="flashvars"]').getAttribute('value');
-            obj.querySelector('[name="flashvars"]').setAttribute(
-                'value',
-                flashvars.replace('dftLineIndex%22%3A0%2C%22', 'dftLineIndex%22%3A' + localStorage['lineIndex'] + '%2C%22')
-            );
-            obj.setAttribute('data', obj.getAttribute('data'));
+            if (flashObj.querySelector('[name="flashvars"]') != null) {
+                clearInterval(timer);
+                var flashvars = flashObj.querySelector('[name="flashvars"]').getAttribute('value');
+                flashObj.querySelector('[name="flashvars"]').setAttribute(
+                    'value',
+                    flashvars.replace('dftLineIndex%22%3A0%2C%22', 'dftLineIndex%22%3A' + localStorage['lineIndex'] + '%2C%22')
+                );
+                flashObj.setAttribute('data', flashObj.getAttribute('data'));
+            }
         }
-    }, 500);
+    }, 100);
 }
 
 /**

src/cxmooc-tools/common.js

@@ -224,7 +224,7 @@ export function getLocalTopic(topic, count) {
                 answer: arr.length >= 2 ? arr[1] : ''
             };
         } else if (count <= 2) {
-            return getLocalTopic(topic.substring(0, topic.length - 4), ++count);
+            return getLocalTopic(topic.substring(count, topic.length - 2), ++count);
         }
     } catch (e) {
 

src/cxmooc-tools/mooc.js

@@ -143,6 +143,8 @@ if (window.location.href.indexOf('exam/test/reVersionTestStartNew') > 0) {
 function dealTopic(topic) {
     topic = removeHTML(topic.innerHTML);
     var revHtml = /<[\s\S]*?>/g;
+    //处理分
+    topic = topic.replace(/\（[\S]+?分）/, '')
     topic = topic.replace(revHtml, '').trim();
     return topic
 }
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