- feed_entries = []
- paging = 0
- for i in itertools.count(1):
- info = self._download_json(
- self._FEED_TEMPLATE % paging,
- '%s feed' % self._FEED_NAME,
- 'Downloading page %s' % i,
- transform_source=uppercase_escape)
- feed_html = info.get('feed_html') or info.get('content_html')
- load_more_widget_html = info.get('load_more_widget_html') or feed_html
- m_ids = re.finditer(r'"/watch\?v=(.*?)["&]', feed_html)
- ids = orderedSet(m.group(1) for m in m_ids)
- feed_entries.extend(
- self.url_result(video_id, 'Youtube', video_id=video_id)
- for video_id in ids)
- mobj = re.search(
- r'data-uix-load-more-href="/?[^"]+paging=(?P<paging>\d+)',
- load_more_widget_html)
- if mobj is None:
+ page = self._download_webpage(
+ 'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE)
+
+ # The extraction process is the same as for playlists, but the regex
+ # for the video ids doesn't contain an index
+ ids = []
+ more_widget_html = content_html = page
+ for page_num in itertools.count(1):
+ matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
+
+ # 'recommended' feed has infinite 'load more' and each new portion spins
+ # the same videos in (sometimes) slightly different order, so we'll check
+ # for unicity and break when portion has no new videos
+ new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches))
+ if not new_ids: