+ if mobj.group('type') == 'embed':
+ post_json = self._search_regex(
+ r'fb_post\s*=\s*(\{.*?\});', webpage, 'post details')
+ post = json.loads(post_json)
+ title = post['name']
+ description = post.get('description')
+ thumbnail = post.get('picture')
+ else:
+ title = self._og_search_title(webpage)
+ description = self._og_search_description(webpage)
+ thumbnail = None
+