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Update youtube extractor to 2020.11.24
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pukkandan
parent
70d5c17b08
commit
3d3dddc948
2 changed files with 82 additions and 57 deletions
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@ -64,9 +64,10 @@ def test_youtube_channel_matching(self):
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# self.assertMatch('http://www.youtube.com/NASAgovVideo/videos', ['youtube:tab'])
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def test_youtube_feeds(self):
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self.assertMatch('https://www.youtube.com/feed/watch_later', ['youtube:watchlater'])
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self.assertMatch('https://www.youtube.com/feed/subscriptions', ['youtube:subscriptions'])
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self.assertMatch('https://www.youtube.com/feed/recommended', ['youtube:recommended'])
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self.assertMatch('https://www.youtube.com/feed/library', ['youtube:tab'])
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self.assertMatch('https://www.youtube.com/feed/history', ['youtube:tab'])
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self.assertMatch('https://www.youtube.com/feed/watch_later', ['youtube:tab'])
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self.assertMatch('https://www.youtube.com/feed/subscriptions', ['youtube:tab'])
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# def test_youtube_search_matching(self):
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# self.assertMatch('http://www.youtube.com/results?search_query=making+mustard', ['youtube:search_url'])
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@ -2541,6 +2541,7 @@ class YoutubeTabIE(YoutubeBaseInfoExtractor):
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(?:
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(?:channel|c|user)/|
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(?P<not_channel>
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feed/|
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(?:playlist|watch)\?.*?\blist=
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)|
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(?!(%s)([/#?]|$)) # Direct URLs
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@ -2785,7 +2786,30 @@ class YoutubeTabIE(YoutubeBaseInfoExtractor):
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}, {
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'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
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'only_matching': True,
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},
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}, {
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'url': 'https://www.youtube.com/feed/trending',
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'only_matching': True,
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}, {
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# needs auth
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'url': 'https://www.youtube.com/feed/library',
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'only_matching': True,
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}, {
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# needs auth
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'url': 'https://www.youtube.com/feed/history',
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'only_matching': True,
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}, {
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# needs auth
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'url': 'https://www.youtube.com/feed/subscriptions',
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'only_matching': True,
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}, {
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# needs auth
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'url': 'https://www.youtube.com/feed/watch_later',
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'only_matching': True,
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}, {
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# no longer available?
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'url': 'https://www.youtube.com/feed/recommended',
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'only_matching': True,
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}
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# TODO
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# {
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# 'url': 'https://www.youtube.com/TheYoungTurks/live',
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@ -2872,27 +2896,34 @@ def _grid_entries(self, grid_renderer):
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'https://www.youtube.com/channel/%s' % channel_id,
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ie=YoutubeTabIE.ie_key(), video_title=title)
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def _shelf_entries_trimmed(self, shelf_renderer):
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renderer = try_get(
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shelf_renderer, lambda x: x['content']['horizontalListRenderer'], dict)
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if not renderer:
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def _shelf_entries_from_content(self, shelf_renderer):
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content = shelf_renderer.get('content')
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if not isinstance(content, dict):
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return
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renderer = content.get('gridRenderer')
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if renderer:
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# TODO: add support for nested playlists so each shelf is processed
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# as separate playlist
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# TODO: this includes only first N items
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for entry in self._grid_entries(renderer):
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yield entry
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renderer = content.get('horizontalListRenderer')
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if renderer:
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# TODO
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pass
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def _shelf_entries(self, shelf_renderer):
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ep = try_get(
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shelf_renderer, lambda x: x['endpoint']['commandMetadata']['webCommandMetadata']['url'],
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compat_str)
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shelf_url = urljoin('https://www.youtube.com', ep)
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if not shelf_url:
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return
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if shelf_url:
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title = try_get(
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shelf_renderer, lambda x: x['title']['runs'][0]['text'], compat_str)
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yield self.url_result(shelf_url, video_title=title)
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# Shelf may not contain shelf URL, fallback to extraction from content
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for entry in self._shelf_entries_from_content(shelf_renderer):
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yield entry
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def _playlist_entries(self, video_list_renderer):
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for content in video_list_renderer['contents']:
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@ -2906,6 +2937,7 @@ def _playlist_entries(self, video_list_renderer):
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continue
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yield self._extract_video(renderer)
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r""" # Not needed in the new implementation
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def _itemSection_entries(self, item_sect_renderer):
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for content in item_sect_renderer['contents']:
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if not isinstance(content, dict):
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@ -2917,6 +2949,7 @@ def _itemSection_entries(self, item_sect_renderer):
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if not video_id:
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continue
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yield self._extract_video(renderer)
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"""
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def _rich_entries(self, rich_grid_renderer):
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renderer = try_get(
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@ -3369,7 +3402,7 @@ def _real_extract(self, url):
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ie=YoutubeTabIE.ie_key(), video_id=user_id)
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class YoutubeFavouritesIE(InfoExtractor):
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class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
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IE_NAME = 'youtube:favorites'
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IE_DESC = 'YouTube.com liked videos, ":ytfav" for short (requires authentication)'
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_VALID_URL = r':ytfav(?:ou?rite)?s?'
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@ -3515,7 +3548,7 @@ def _real_extract(self, url):
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class YoutubeFeedsInfoExtractor(YoutubeTabIE):
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"""
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Base class for feed extractors
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Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
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Subclasses must define the _FEED_NAME property.
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"""
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_LOGIN_REQUIRED = True
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# _MAX_PAGES = 5
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@ -3528,44 +3561,17 @@ def IE_NAME(self):
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def _real_initialize(self):
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self._login()
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def _shelf_entries(self, shelf_renderer):
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renderer = try_get(shelf_renderer, lambda x: x['content']['gridRenderer'], dict)
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if not renderer:
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return
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for entry in self._grid_entries(renderer):
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yield entry
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def _extract_from_tabs(self, item_id, webpage, data, tabs, identity_token):
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selected_tab = self._extract_selected_tab(tabs)
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return self.playlist_result(
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self._entries(selected_tab['content'], identity_token),
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playlist_title=self._PLAYLIST_TITLE)
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def _real_extract(self, url):
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item_id = self._FEED_NAME
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url = 'https://www.youtube.com/feed/%s' % self._FEED_NAME
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webpage = self._download_webpage(url, item_id)
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identity_token = self._search_regex(
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r'\bID_TOKEN["\']\s*:\s*["\'](.+?)["\']', webpage,
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'identity token', default=None)
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data = self._extract_yt_initial_data(item_id, webpage)
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tabs = try_get(
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data, lambda x: x['contents']['twoColumnBrowseResultsRenderer']['tabs'], list)
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if tabs:
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return self._extract_from_tabs(item_id, webpage, data, tabs, identity_token)
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# Failed to recognize
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raise ExtractorError('Unable to recognize feed page')
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return self.url_result(
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'https://www.youtube.com/feed/%s' % self._FEED_NAME,
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ie=YoutubeTabIE.ie_key())
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class YoutubeWatchLaterIE(InfoExtractor):
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IE_NAME = 'youtube:watchlater'
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_VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/watch_later|:ytwatchlater|WL'
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IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
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_VALID_URL = r':ytwatchlater'
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_TESTS = [{
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'url': 'https://www.youtube.com/feed/watch_later',
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'only_matching': True,
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}, {
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'url': ':ytwatchlater',
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'only_matching': True,
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}]
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@ -3577,23 +3583,41 @@ def _real_extract(self, url):
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class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
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IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
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_VALID_URL = r'https?://(?:www\.)?youtube\.com(?:/feed/recommended|/?[?#]|/?$)|:ytrec(?:ommended)?'
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_VALID_URL = r'https?://(?:www\.)?youtube\.com/?(?:[?#]|$)|:ytrec(?:ommended)?'
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_FEED_NAME = 'recommended'
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_PLAYLIST_TITLE = 'Youtube Recommended videos'
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_TESTS = [{
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'url': ':ytrec',
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'only_matching': True,
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}, {
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'url': ':ytrecommended',
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'only_matching': True,
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}, {
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'url': 'https://youtube.com',
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'only_matching': True,
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}]
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class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsub(?:scription)?s?'
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IE_DESC = 'YouTube.com subscriptions feed, ":ytsubs" for short (requires authentication)'
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_VALID_URL = r':ytsub(?:scription)?s?'
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_FEED_NAME = 'subscriptions'
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_PLAYLIST_TITLE = 'Youtube Subscriptions'
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_TESTS = [{
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'url': ':ytsubs',
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'only_matching': True,
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}, {
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'url': ':ytsubscriptions',
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'only_matching': True,
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}]
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class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
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IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
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_VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
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_VALID_URL = r':ythistory'
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_FEED_NAME = 'history'
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_PLAYLIST_TITLE = 'Youtube History'
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_TESTS = [{
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'url': ':ythistory',
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'only_matching': True,
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}]
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class YoutubeTruncatedURLIE(InfoExtractor):
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