+ # get real url
+ file_id = self._search_regex(
+ r'so.addVariable\(\'file\',\'(\d+)\'', webpage, 'file id')
+ sec_code = self._search_regex(
+ r'so.addVariable\(\'seccode\',\'([^\']+)\'', webpage, 'sec code')
+ max_vid = self._search_regex(
+ r'so.addVariable\(\'max_vid\',\'(\d+)\'', webpage, 'max vid')