Merge branch 'bugfix/50108-judge-video-source' into 'release/8.3.33'

fix: #50108 判断视频来源

See merge request edusoho/edusoho!9230

src/AppBundle/Controller/OpenCourseController.php

@@ -555,7 +555,7 @@ private function _getLessonVedioInfo(Request $request, $lesson)
  $lesson['convertStatus'] = empty($file['convertStatus']) ? 'none' : $file['convertStatus'];
  $lesson['storage'] = $file['storage'];
  }
- } else {
+ } elseif (in_array($lesson['mediaSource'], array('youku', 'NeteaseOpenCourse', 'qqvideo'))) {
  $proxy = new ParserProxy();
  $lesson = $proxy->prepareMediaUri($lesson);
  }