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[youtube, cleanup] Misc fixes and cleanup

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pukkandan 2022-02-02 02:13:17 +05:30
parent 16aa9ea41d
commit 182bda88e8
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1 changed files with 28 additions and 23 deletions
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51
yt_dlp/extractor/youtube.py
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@ -258,7 +258,7 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
_RESERVED_NAMES = (
r'channel|c|user|playlist|watch|w|v|embed|e|watch_popup|clip|'
r'shorts|movies|results|shared|hashtag|trending|explore|feed|feeds|'
r'shorts|movies|results|search|shared|hashtag|trending|explore|feed|feeds|'
r'browse|oembed|get_video_info|iframe_api|s/player|'
r'storefront|oops|index|account|reporthistory|t/terms|about|upload|signin|logout')
@ -2422,7 +2422,7 @@ def _decrypt_nsig(self, s, video_id, player_url):
def _extract_n_function_name(self, jscode):
nfunc, idx = self._search_regex(
r'\.get\("n"\)\)&&\(b=(?P<nfunc>[a-zA-Z0-9$]{3})(\[(?P<idx>\d+)\])?\([a-zA-Z0-9]\)',
r'\.get\("n"\)\)&&\(b=(?P<nfunc>[a-zA-Z0-9$]{3})(?:\[(?P<idx>\d+)\])?\([a-zA-Z0-9]\)',
jscode, 'Initial JS player n function name', group=('nfunc', 'idx'))
if not idx:
return nfunc
@ -3601,6 +3601,26 @@ def process_language(container, base_url, lang_code, sub_name, query):
class YoutubeTabBaseInfoExtractor(YoutubeBaseInfoExtractor):
@staticmethod
def passthrough_smuggled_data(func):
def _smuggle(entries, smuggled_data):
for entry in entries:
# TODO: Convert URL to music.youtube instead.
# Do we need to passthrough any other smuggled_data?
entry['url'] = smuggle_url(entry['url'], smuggled_data)
yield entry
@functools.wraps(func)
def wrapper(self, url):
url, smuggled_data = unsmuggle_url(url, {})
if self.is_music_url(url):
smuggled_data['is_music_url'] = True
info_dict = func(self, url, smuggled_data)
if smuggled_data and info_dict.get('entries'):
info_dict['entries'] = _smuggle(info_dict['entries'], smuggled_data)
return info_dict
return wrapper
def _extract_channel_id(self, webpage):
channel_id = self._html_search_meta(
'channelId', webpage, 'channel id', default=None)
@ -4251,13 +4271,6 @@ def _extract_tab_endpoint(self, url, item_id, ytcfg=None, fatal=True, default_cl
raise ExtractorError(err_note, expected=True)
self.report_warning(err_note, item_id)
@staticmethod
def _smuggle_data(entries, data):
for entry in entries:
if data:
entry['url'] = smuggle_url(entry['url'], data)
yield entry
_SEARCH_PARAMS = None
def _search_results(self, query, params=NO_DEFAULT, client=None):
@ -4960,18 +4973,10 @@ def suitable(cls, url):
return False if YoutubeIE.suitable(url) else super(
YoutubeTabIE, cls).suitable(url)
def _real_extract(self, url):
url, smuggled_data = unsmuggle_url(url, {})
if self.is_music_url(url):
smuggled_data['is_music_url'] = True
info_dict = self.__real_extract(url, smuggled_data)
if info_dict.get('entries'):
info_dict['entries'] = self._smuggle_data(info_dict['entries'], smuggled_data)
return info_dict
_URL_RE = re.compile(rf'(?P<pre>{_VALID_URL})(?(not_channel)|(?P<tab>/\w+))?(?P<post>.*)$')
def __real_extract(self, url, smuggled_data):
@YoutubeTabBaseInfoExtractor.passthrough_smuggled_data
def _real_extract(self, url, smuggled_data):
item_id = self._match_id(url)
url = compat_urlparse.urlunparse(
compat_urlparse.urlparse(url)._replace(netloc='www.youtube.com'))
@ -5314,12 +5319,13 @@ class YoutubeSearchDateIE(YoutubeTabBaseInfoExtractor, SearchInfoExtractor):
_SEARCH_KEY = 'ytsearchdate'
IE_DESC = 'YouTube search, newest videos first'
_SEARCH_PARAMS = 'CAISAhAB' # Videos only, sorted by date
_TESTS = []
class YoutubeSearchURLIE(YoutubeTabBaseInfoExtractor):
IE_DESC = 'YouTube search URLs with sorting and filter support'
IE_NAME = YoutubeSearchIE.IE_NAME + '_url'
_VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?:[^&]+)(?:[&]|$)'
_VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:results|search)\?([^#]+&)?(?:search_query|q)=(?:[^&]+)(?:[&#]|$)'
_TESTS = [{
'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
'playlist_mincount': 5,
@ -5399,7 +5405,7 @@ def _real_extract(self, url):
return self.playlist_result(self._search_results(query, params, client='web_music'), title, title)
class YoutubeFeedsInfoExtractor(YoutubeTabIE):
class YoutubeFeedsInfoExtractor(InfoExtractor):
"""
Base class for feed extractors
Subclasses must define the _FEED_NAME property.
@ -5413,8 +5419,7 @@ def IE_NAME(self):
def _real_extract(self, url):
return self.url_result(
'https://www.youtube.com/feed/%s' % self._FEED_NAME,
ie=YoutubeTabIE.ie_key())
f'https://www.youtube.com/feed/{self._FEED_NAME}', ie=YoutubeTabIE.ie_key())
class YoutubeWatchLaterIE(InfoExtractor):