rm `videoalpha_list` method

common/lib/xmodule/xmodule/videoalpha_module.py

@@ -39,7 +39,7 @@ class VideoAlphaModule(XModule):
         XModule.__init__(self, system, location, definition, descriptor,
                          instance_state, shared_state, **kwargs)
         xmltree = etree.fromstring(self.definition['data'])
-        self.youtube = xmltree.get('youtube')
+        self.youtube_streams = xmltree.get('youtube')
         self.sub = xmltree.get('sub')
         self.position = 0
         self.show_captions = xmltree.get('show_captions', 'true')
@@ -115,9 +115,6 @@ class VideoAlphaModule(XModule):
         #log.debug(u"STATE POSITION {0}".format(self.position))
         return json.dumps({'position': self.position})
 
-    def videoalpha_list(self):
-        return self.youtube
-
     def get_html(self):
         if isinstance(modulestore(), MongoModuleStore):
             caption_asset_path = StaticContent.get_base_url_path_for_course_assets(self.location) + '/subs_'
@@ -127,7 +124,7 @@ class VideoAlphaModule(XModule):
             caption_asset_path = "/static/{0}/subs/".format(self.metadata['data_dir'])
 
         return self.system.render_template('videoalpha.html', {
-            'streams': self.videoalpha_list(),
+            'youtube_streams': self.youtube_streams,
             'id': self.location.html_id(),
             'sub': self.sub,
             'sources': self.sources,

lms/templates/videoalpha.html

@@ -8,7 +8,7 @@
   <div
       id="video_${id}"
       class="video"
-      data-streams="${streams}"
+      data-streams="${youtube_streams}"
       ${'data-sub="{}"'.format(sub) if sub else ''}
       ${'data-mp4-source="{}"'.format(sources.get('mp4')) if sources.get('mp4') else ''}
       ${'data-webm-source="{}"'.format(sources.get('webm')) if sources.get('webm') else ''}