mirror of
https://codeberg.org/polarisfm/youtube-dl
synced 2024-11-26 10:24:33 +01:00
[youtube] Separate feed extractor
This commit is contained in:
Sergey M․
parent
15da7ce7fb
commit
25f14e9f93
@ -49,6 +49,11 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
|
||||
# YouTube sets the expire time to about two months
|
||||
expire_time=time.time() + 2 * 30 * 24 * 3600)
|
||||
|
||||
def _ids_to_results(self, ids):
|
||||
return [
|
||||
self.url_result(vid_id, 'Youtube', video_id=vid_id)
|
||||
for vid_id in ids]
|
||||
|
||||
def _login(self):
|
||||
"""
|
||||
Attempt to log in to YouTube.
|
||||
@ -1261,11 +1266,6 @@ class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
|
||||
def _real_initialize(self):
|
||||
self._login()
|
||||
|
||||
def _ids_to_results(self, ids):
|
||||
return [
|
||||
self.url_result(vid_id, 'Youtube', video_id=vid_id)
|
||||
for vid_id in ids]
|
||||
|
||||
def _extract_mix(self, playlist_id):
|
||||
# The mixes are generated from a single video
|
||||
# the id of the playlist is just 'RD' + video_id
|
||||
@ -1601,20 +1601,10 @@ class YoutubeShowIE(InfoExtractor):
|
||||
|
||||
class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
|
||||
"""
|
||||
Base class for extractors that fetch info from
|
||||
http://www.youtube.com/feed_ajax
|
||||
Base class for feed extractors
|
||||
Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
|
||||
"""
|
||||
_LOGIN_REQUIRED = True
|
||||
# use action_load_personal_feed instead of action_load_system_feed
|
||||
_PERSONAL_FEED = False
|
||||
|
||||
@property
|
||||
def _FEED_TEMPLATE(self):
|
||||
action = 'action_load_system_feed'
|
||||
if self._PERSONAL_FEED:
|
||||
action = 'action_load_personal_feed'
|
||||
return 'https://www.youtube.com/feed_ajax?%s=1&feed_name=%s&paging=%%s' % (action, self._FEED_NAME)
|
||||
|
||||
@property
|
||||
def IE_NAME(self):
|
||||
@ -1624,58 +1614,8 @@ class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
|
||||
self._login()
|
||||
|
||||
def _real_extract(self, url):
|
||||
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:
|
||||
break
|
||||
paging = mobj.group('paging')
|
||||
return self.playlist_result(feed_entries, playlist_title=self._PLAYLIST_TITLE)
|
||||
|
||||
|
||||
class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
|
||||
IE_NAME = 'youtube:recommended'
|
||||
IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
|
||||
_VALID_URL = r'https?://www\.youtube\.com/feed/recommended|:ytrec(?:ommended)?'
|
||||
_FEED_NAME = 'recommended'
|
||||
_PLAYLIST_TITLE = 'Youtube Recommended videos'
|
||||
|
||||
|
||||
class YoutubeWatchLaterIE(YoutubePlaylistIE):
|
||||
IE_NAME = 'youtube:watchlater'
|
||||
IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
|
||||
_VALID_URL = r'https?://www\.youtube\.com/(?:feed/watch_later|playlist\?list=WL)|:ytwatchlater'
|
||||
|
||||
_TESTS = [] # override PlaylistIE tests
|
||||
|
||||
def _real_extract(self, url):
|
||||
return self._extract_playlist('WL')
|
||||
|
||||
|
||||
class YoutubeHistoryIE(YoutubePlaylistIE):
|
||||
IE_NAME = 'youtube:history'
|
||||
IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
|
||||
_VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory'
|
||||
_TESTS = []
|
||||
|
||||
def _real_extract(self, url):
|
||||
title = 'Youtube History'
|
||||
page = self._download_webpage('https://www.youtube.com/feed/history', title)
|
||||
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
|
||||
@ -1692,17 +1632,25 @@ class YoutubeHistoryIE(YoutubePlaylistIE):
|
||||
break
|
||||
|
||||
more = self._download_json(
|
||||
'https://youtube.com/%s' % mobj.group('more'), title,
|
||||
'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
|
||||
'Downloading page #%s' % page_num,
|
||||
transform_source=uppercase_escape)
|
||||
content_html = more['content_html']
|
||||
more_widget_html = more['load_more_widget_html']
|
||||
|
||||
return {
|
||||
'_type': 'playlist',
|
||||
'title': title,
|
||||
'entries': self._ids_to_results(ids),
|
||||
}
|
||||
return self.playlist_result(
|
||||
self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE)
|
||||
|
||||
|
||||
class YoutubeWatchLaterIE(YoutubePlaylistIE):
|
||||
IE_NAME = 'youtube:watchlater'
|
||||
IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
|
||||
_VALID_URL = r'https?://www\.youtube\.com/(?:feed/watch_later|playlist\?list=WL)|:ytwatchlater'
|
||||
|
||||
_TESTS = [] # override PlaylistIE tests
|
||||
|
||||
def _real_extract(self, url):
|
||||
return self._extract_playlist('WL')
|
||||
|
||||
|
||||
class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
|
||||
@ -1717,42 +1665,25 @@ class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
|
||||
return self.url_result(playlist_id, 'YoutubePlaylist')
|
||||
|
||||
|
||||
class YoutubeSubscriptionsIE(YoutubePlaylistIE):
|
||||
IE_NAME = 'youtube:subscriptions'
|
||||
class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
|
||||
IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
|
||||
_VALID_URL = r'https?://www\.youtube\.com/feed/recommended|:ytrec(?:ommended)?'
|
||||
_FEED_NAME = 'recommended'
|
||||
_PLAYLIST_TITLE = 'Youtube Recommended videos'
|
||||
|
||||
|
||||
class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
|
||||
IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
|
||||
_VALID_URL = r'https?://www\.youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
|
||||
_TESTS = []
|
||||
_FEED_NAME = 'subscriptions'
|
||||
_PLAYLIST_TITLE = 'Youtube Subscriptions'
|
||||
|
||||
def _real_extract(self, url):
|
||||
title = 'Youtube Subscriptions'
|
||||
page = self._download_webpage('https://www.youtube.com/feed/subscriptions', 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)
|
||||
new_ids = orderedSet(matches)
|
||||
ids.extend(new_ids)
|
||||
|
||||
mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
|
||||
if not mobj:
|
||||
break
|
||||
|
||||
more = self._download_json(
|
||||
'https://youtube.com/%s' % mobj.group('more'), title,
|
||||
'Downloading page #%s' % page_num,
|
||||
transform_source=uppercase_escape)
|
||||
content_html = more['content_html']
|
||||
more_widget_html = more['load_more_widget_html']
|
||||
|
||||
return {
|
||||
'_type': 'playlist',
|
||||
'title': title,
|
||||
'entries': self._ids_to_results(ids),
|
||||
}
|
||||
class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
|
||||
IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
|
||||
_VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory'
|
||||
_FEED_NAME = 'history'
|
||||
_PLAYLIST_TITLE = 'Youtube History'
|
||||
|
||||
|
||||
class YoutubeTruncatedURLIE(InfoExtractor):
|
||||
|
||||
Loading…
Reference in New Issue
Block a user