3 from __future__ import unicode_literals
14 from .common import InfoExtractor, SearchInfoExtractor
15 from ..jsinterp import JSInterpreter
16 from ..swfinterp import SWFInterpreter
17 from ..compat import (
21 compat_urllib_parse_unquote,
22 compat_urllib_parse_unquote_plus,
23 compat_urllib_parse_urlencode,
24 compat_urllib_parse_urlparse,
33 get_element_by_attribute,
56 class YoutubeBaseInfoExtractor(InfoExtractor):
57 """Provide base functions for Youtube extractors"""
58 _LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
59 _TWOFACTOR_URL = 'https://accounts.google.com/signin/challenge'
61 _LOOKUP_URL = 'https://accounts.google.com/_/signin/sl/lookup'
62 _CHALLENGE_URL = 'https://accounts.google.com/_/signin/sl/challenge'
63 _TFA_URL = 'https://accounts.google.com/_/signin/challenge?hl=en&TL={0}'
65 _NETRC_MACHINE = 'youtube'
66 # If True it will raise an error if no login info is provided
67 _LOGIN_REQUIRED = False
69 _PLAYLIST_ID_RE = r'(?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)[0-9A-Za-z-_]{10,}'
71 def _set_language(self):
73 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
74 # YouTube sets the expire time to about two months
75 expire_time=time.time() + 2 * 30 * 24 * 3600)
77 def _ids_to_results(self, ids):
79 self.url_result(vid_id, 'Youtube', video_id=vid_id)
84 Attempt to log in to YouTube.
85 True is returned if successful or skipped.
86 False is returned if login failed.
88 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
90 username, password = self._get_login_info()
91 # No authentication to be performed
93 if self._LOGIN_REQUIRED and self._downloader.params.get('cookiefile') is None:
94 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
97 login_page = self._download_webpage(
98 self._LOGIN_URL, None,
99 note='Downloading login page',
100 errnote='unable to fetch login page', fatal=False)
101 if login_page is False:
104 login_form = self._hidden_inputs(login_page)
106 def req(url, f_req, note, errnote):
107 data = login_form.copy()
110 'checkConnection': 'youtube',
111 'checkedDomains': 'youtube',
113 'deviceinfo': '[null,null,null,[],null,"US",null,null,[],"GlifWebSignIn",null,[null,null,[]]]',
114 'f.req': json.dumps(f_req),
115 'flowName': 'GlifWebSignIn',
116 'flowEntry': 'ServiceLogin',
118 return self._download_json(
119 url, None, note=note, errnote=errnote,
120 transform_source=lambda s: re.sub(r'^[^[]*', '', s),
122 data=urlencode_postdata(data), headers={
123 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8',
124 'Google-Accounts-XSRF': 1,
128 self._downloader.report_warning(message)
132 None, [], None, 'US', None, None, 2, False, True,
136 'https://accounts.google.com/ServiceLogin?passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Fsignin%3Fnext%3D%252F%26action_handle_signin%3Dtrue%26hl%3Den%26app%3Ddesktop%26feature%3Dsign_in_button&hl=en&service=youtube&uilel=3&requestPath=%2FServiceLogin&Page=PasswordSeparationSignIn',
138 1, [None, None, []], None, None, None, True
143 lookup_results = req(
144 self._LOOKUP_URL, lookup_req,
145 'Looking up account info', 'Unable to look up account info')
147 if lookup_results is False:
150 user_hash = try_get(lookup_results, lambda x: x[0][2], compat_str)
152 warn('Unable to extract user hash')
157 None, 1, None, [1, None, None, None, [password, None, True]],
159 None, None, [2, 1, None, 1, 'https://accounts.google.com/ServiceLogin?passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Fsignin%3Fnext%3D%252F%26action_handle_signin%3Dtrue%26hl%3Den%26app%3Ddesktop%26feature%3Dsign_in_button&hl=en&service=youtube&uilel=3&requestPath=%2FServiceLogin&Page=PasswordSeparationSignIn', None, [], 4],
160 1, [None, None, []], None, None, None, True
163 challenge_results = req(
164 self._CHALLENGE_URL, challenge_req,
165 'Logging in', 'Unable to log in')
167 if challenge_results is False:
170 login_res = try_get(challenge_results, lambda x: x[0][5], list)
172 login_msg = try_get(login_res, lambda x: x[5], compat_str)
174 'Unable to login: %s' % 'Invalid password'
175 if login_msg == 'INCORRECT_ANSWER_ENTERED' else login_msg)
178 res = try_get(challenge_results, lambda x: x[0][-1], list)
180 warn('Unable to extract result entry')
183 login_challenge = try_get(res, lambda x: x[0][0], list)
185 challenge_str = try_get(login_challenge, lambda x: x[2], compat_str)
186 if challenge_str == 'TWO_STEP_VERIFICATION':
187 # SEND_SUCCESS - TFA code has been successfully sent to phone
188 # QUOTA_EXCEEDED - reached the limit of TFA codes
189 status = try_get(login_challenge, lambda x: x[5], compat_str)
190 if status == 'QUOTA_EXCEEDED':
191 warn('Exceeded the limit of TFA codes, try later')
194 tl = try_get(challenge_results, lambda x: x[1][2], compat_str)
196 warn('Unable to extract TL')
199 tfa_code = self._get_tfa_info('2-step verification code')
203 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
204 '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
207 tfa_code = remove_start(tfa_code, 'G-')
210 user_hash, None, 2, None,
212 9, None, None, None, None, None, None, None,
213 [None, tfa_code, True, 2]
217 self._TFA_URL.format(tl), tfa_req,
218 'Submitting TFA code', 'Unable to submit TFA code')
220 if tfa_results is False:
223 tfa_res = try_get(tfa_results, lambda x: x[0][5], list)
225 tfa_msg = try_get(tfa_res, lambda x: x[5], compat_str)
227 'Unable to finish TFA: %s' % 'Invalid TFA code'
228 if tfa_msg == 'INCORRECT_ANSWER_ENTERED' else tfa_msg)
231 check_cookie_url = try_get(
232 tfa_results, lambda x: x[0][-1][2], compat_str)
235 'LOGIN_CHALLENGE': "This device isn't recognized. For your security, Google wants to make sure it's really you.",
236 'USERNAME_RECOVERY': 'Please provide additional information to aid in the recovery process.',
237 'REAUTH': "There is something unusual about your activity. For your security, Google wants to make sure it's really you.",
239 challenge = CHALLENGES.get(
241 '%s returned error %s.' % (self.IE_NAME, challenge_str))
242 warn('%s\nGo to https://accounts.google.com/, login and solve a challenge.' % challenge)
245 check_cookie_url = try_get(res, lambda x: x[2], compat_str)
247 if not check_cookie_url:
248 warn('Unable to extract CheckCookie URL')
251 check_cookie_results = self._download_webpage(
252 check_cookie_url, None, 'Checking cookie', fatal=False)
254 if check_cookie_results is False:
257 if 'https://myaccount.google.com/' not in check_cookie_results:
258 warn('Unable to log in')
263 def _download_webpage_handle(self, *args, **kwargs):
264 query = kwargs.get('query', {}).copy()
265 query['disable_polymer'] = 'true'
266 kwargs['query'] = query
267 return super(YoutubeBaseInfoExtractor, self)._download_webpage_handle(
268 *args, **compat_kwargs(kwargs))
270 def _real_initialize(self):
271 if self._downloader is None:
274 if not self._login():
278 class YoutubeEntryListBaseInfoExtractor(YoutubeBaseInfoExtractor):
279 # Extract entries from page with "Load more" button
280 def _entries(self, page, playlist_id):
281 more_widget_html = content_html = page
282 for page_num in itertools.count(1):
283 for entry in self._process_page(content_html):
286 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
290 more = self._download_json(
291 'https://youtube.com/%s' % mobj.group('more'), playlist_id,
292 'Downloading page #%s' % page_num,
293 transform_source=uppercase_escape)
294 content_html = more['content_html']
295 if not content_html.strip():
296 # Some webpages show a "Load more" button but they don't
299 more_widget_html = more['load_more_widget_html']
302 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
303 def _process_page(self, content):
304 for video_id, video_title in self.extract_videos_from_page(content):
305 yield self.url_result(video_id, 'Youtube', video_id, video_title)
307 def extract_videos_from_page(self, page):
310 for mobj in re.finditer(self._VIDEO_RE, page):
311 # The link with index 0 is not the first video of the playlist (not sure if still actual)
312 if 'index' in mobj.groupdict() and mobj.group('id') == '0':
314 video_id = mobj.group('id')
315 video_title = unescapeHTML(mobj.group('title'))
317 video_title = video_title.strip()
319 idx = ids_in_page.index(video_id)
320 if video_title and not titles_in_page[idx]:
321 titles_in_page[idx] = video_title
323 ids_in_page.append(video_id)
324 titles_in_page.append(video_title)
325 return zip(ids_in_page, titles_in_page)
328 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
329 def _process_page(self, content):
330 for playlist_id in orderedSet(re.findall(
331 r'<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*><a[^>]+href="/?playlist\?list=([0-9A-Za-z-_]{10,})"',
333 yield self.url_result(
334 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
336 def _real_extract(self, url):
337 playlist_id = self._match_id(url)
338 webpage = self._download_webpage(url, playlist_id)
339 title = self._og_search_title(webpage, fatal=False)
340 return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
343 class YoutubeIE(YoutubeBaseInfoExtractor):
344 IE_DESC = 'YouTube.com'
345 _VALID_URL = r"""(?x)^
347 (?:https?://|//) # http(s):// or protocol-independent URL
348 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
349 (?:www\.)?deturl\.com/www\.youtube\.com/|
350 (?:www\.)?pwnyoutube\.com/|
351 (?:www\.)?hooktube\.com/|
352 (?:www\.)?yourepeat\.com/|
353 tube\.majestyc\.net/|
354 (?:(?:www|dev)\.)?invidio\.us/|
355 (?:www\.)?invidiou\.sh/|
356 (?:www\.)?invidious\.snopyta\.org/|
357 (?:www\.)?invidious\.kabi\.tk/|
358 (?:www\.)?vid\.wxzm\.sx/|
359 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
360 (?:.*?\#/)? # handle anchor (#/) redirect urls
361 (?: # the various things that can precede the ID:
362 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
363 |(?: # or the v= param in all its forms
364 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
365 (?:\?|\#!?) # the params delimiter ? or # or #!
366 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
371 youtu\.be| # just youtu.be/xxxx
372 vid\.plus| # or vid.plus/xxxx
373 zwearz\.com/watch| # or zwearz.com/watch/xxxx
375 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
377 )? # all until now is optional -> you can pass the naked ID
378 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
381 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
382 WL # WL are handled by the watch later IE
385 (?(1).+)? # if we found the ID, everything can follow
386 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
387 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
389 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
390 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
391 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
392 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
393 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
394 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
395 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
396 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
397 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
398 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
399 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
400 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
401 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
402 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
403 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
404 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
405 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
406 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
410 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
411 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
412 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
413 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
414 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
415 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
416 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
418 # Apple HTTP Live Streaming
419 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
420 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
421 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
422 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
423 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
424 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
425 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
426 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
429 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
430 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
431 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
432 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
433 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
434 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/ytdl-org/youtube-dl/issues/4559)
435 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
436 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
437 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
438 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
439 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
440 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
443 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
444 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
445 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
446 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
447 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
448 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
449 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
452 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
453 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
454 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
455 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
456 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
457 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
458 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
459 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
460 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
461 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
462 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
463 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
464 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
465 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
466 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
467 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
468 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
469 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
470 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
471 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
472 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
473 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
476 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
477 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
479 # Dash webm audio with opus inside
480 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
481 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
482 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
485 '_rtmp': {'protocol': 'rtmp'},
487 _SUBTITLE_FORMATS = ('srv1', 'srv2', 'srv3', 'ttml', 'vtt')
494 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
498 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
499 'uploader': 'Philipp Hagemeister',
500 'uploader_id': 'phihag',
501 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
502 'channel_id': 'UCLqxVugv74EIW3VWh2NOa3Q',
503 'channel_url': r're:https?://(?:www\.)?youtube\.com/channel/UCLqxVugv74EIW3VWh2NOa3Q',
504 'upload_date': '20121002',
505 'description': 'test chars: "\'/\\ä↭𝕐\ntest URL: https://github.com/rg3/youtube-dl/issues/1892\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de .',
506 'categories': ['Science & Technology'],
507 'tags': ['youtube-dl'],
511 'dislike_count': int,
517 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
518 'note': 'Test generic use_cipher_signature video (#897)',
522 'upload_date': '20120506',
523 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
524 'alt_title': 'I Love It (feat. Charli XCX)',
525 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
526 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
527 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
528 'iconic ep', 'iconic', 'love', 'it'],
530 'uploader': 'Icona Pop',
531 'uploader_id': 'IconaPop',
532 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
533 'creator': 'Icona Pop',
534 'track': 'I Love It (feat. Charli XCX)',
535 'artist': 'Icona Pop',
539 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
540 'note': 'Test VEVO video with age protection (#956)',
544 'upload_date': '20130703',
545 'title': 'Justin Timberlake - Tunnel Vision (Official Music Video) (Explicit)',
546 'alt_title': 'Tunnel Vision',
547 'description': 'md5:07dab3356cde4199048e4c7cd93471e1',
549 'uploader': 'justintimberlakeVEVO',
550 'uploader_id': 'justintimberlakeVEVO',
551 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
552 'creator': 'Justin Timberlake',
553 'track': 'Tunnel Vision',
554 'artist': 'Justin Timberlake',
559 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
560 'note': 'Embed-only video (#1746)',
564 'upload_date': '20120608',
565 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
566 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
567 'uploader': 'SET India',
568 'uploader_id': 'setindia',
569 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
574 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
575 'note': 'Use the first video ID in the URL',
579 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
580 'uploader': 'Philipp Hagemeister',
581 'uploader_id': 'phihag',
582 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
583 'upload_date': '20121002',
584 'description': 'test chars: "\'/\\ä↭𝕐\ntest URL: https://github.com/rg3/youtube-dl/issues/1892\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de .',
585 'categories': ['Science & Technology'],
586 'tags': ['youtube-dl'],
590 'dislike_count': int,
593 'skip_download': True,
597 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
598 'note': '256k DASH audio (format 141) via DASH manifest',
602 'upload_date': '20121002',
603 'uploader_id': '8KVIDEO',
604 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
606 'uploader': '8KVIDEO',
607 'title': 'UHDTV TEST 8K VIDEO.mp4'
610 'youtube_include_dash_manifest': True,
613 'skip': 'format 141 not served anymore',
615 # DASH manifest with encrypted signature
617 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
621 'title': 'Afrojack, Spree Wilson - The Spark (Official Music Video) ft. Spree Wilson',
622 'description': 'md5:8f5e2b82460520b619ccac1f509d43bf',
624 'uploader': 'AfrojackVEVO',
625 'uploader_id': 'AfrojackVEVO',
626 'upload_date': '20131011',
629 'youtube_include_dash_manifest': True,
630 'format': '141/bestaudio[ext=m4a]',
633 # JS player signature function name containing $
635 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
639 'title': 'Taylor Swift - Shake It Off',
640 'description': 'md5:bec2185232c05479482cb5a9b82719bf',
642 'uploader': 'TaylorSwiftVEVO',
643 'uploader_id': 'TaylorSwiftVEVO',
644 'upload_date': '20140818',
645 'creator': 'Taylor Swift',
648 'youtube_include_dash_manifest': True,
649 'format': '141/bestaudio[ext=m4a]',
654 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
659 'upload_date': '20100909',
660 'uploader': 'Amazing Atheist',
661 'uploader_id': 'TheAmazingAtheist',
662 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
663 'title': 'Burning Everyone\'s Koran',
664 'description': 'SUBSCRIBE: http://www.youtube.com/saturninefilms\n\nEven Obama has taken a stand against freedom on this issue: http://www.huffingtonpost.com/2010/09/09/obama-gma-interview-quran_n_710282.html',
667 # Normal age-gate video (No vevo, embed allowed)
669 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
673 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
674 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
676 'uploader': 'The Witcher',
677 'uploader_id': 'WitcherGame',
678 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
679 'upload_date': '20140605',
683 # Age-gate video with encrypted signature
685 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
689 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
690 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
692 'uploader': 'LloydVEVO',
693 'uploader_id': 'LloydVEVO',
694 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
695 'upload_date': '20110629',
699 # video_info is None (https://github.com/ytdl-org/youtube-dl/issues/4421)
700 # YouTube Red ad is not captured for creator
702 'url': '__2ABJjxzNo',
707 'upload_date': '20100430',
708 'uploader_id': 'deadmau5',
709 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
710 'creator': 'deadmau5',
711 'description': 'md5:12c56784b8032162bb936a5f76d55360',
712 'uploader': 'deadmau5',
713 'title': 'Deadmau5 - Some Chords (HD)',
714 'alt_title': 'Some Chords',
716 'expected_warnings': [
717 'DASH manifest missing',
720 # Olympics (https://github.com/ytdl-org/youtube-dl/issues/4431)
722 'url': 'lqQg6PlCWgI',
727 'upload_date': '20150827',
728 'uploader_id': 'olympic',
729 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
730 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
731 'uploader': 'Olympic',
732 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
735 'skip_download': 'requires avconv',
740 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
744 'stretched_ratio': 16 / 9.,
746 'upload_date': '20110310',
747 'uploader_id': 'AllenMeow',
748 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
749 'description': 'made by Wacom from Korea | 字幕&加油添醋 by TY\'s Allen | 感謝heylisa00cavey1001同學熱情提供梗及翻譯',
751 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
754 # url_encoded_fmt_stream_map is empty string
756 'url': 'qEJwOuvDf7I',
760 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
762 'upload_date': '20150404',
763 'uploader_id': 'spbelect',
764 'uploader': 'Наблюдатели Петербурга',
767 'skip_download': 'requires avconv',
769 'skip': 'This live event has ended.',
771 # Extraction from multiple DASH manifests (https://github.com/ytdl-org/youtube-dl/pull/6097)
773 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
777 'title': 'md5:7b81415841e02ecd4313668cde88737a',
778 'description': 'md5:116377fd2963b81ec4ce64b542173306',
780 'upload_date': '20150625',
781 'uploader_id': 'dorappi2000',
782 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
783 'uploader': 'dorappi2000',
784 'formats': 'mincount:31',
786 'skip': 'not actual anymore',
788 # DASH manifest with segment_list
790 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
791 'md5': '8ce563a1d667b599d21064e982ab9e31',
795 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
796 'uploader': 'Airtek',
797 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
798 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
799 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
802 'youtube_include_dash_manifest': True,
803 'format': '135', # bestvideo
805 'skip': 'This live event has ended.',
808 # Multifeed videos (multiple cameras), URL is for Main Camera
809 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
812 'title': 'teamPGP: Rocket League Noob Stream',
813 'description': 'md5:dc7872fb300e143831327f1bae3af010',
819 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
820 'description': 'md5:dc7872fb300e143831327f1bae3af010',
822 'upload_date': '20150721',
823 'uploader': 'Beer Games Beer',
824 'uploader_id': 'beergamesbeer',
825 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
826 'license': 'Standard YouTube License',
832 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
833 'description': 'md5:dc7872fb300e143831327f1bae3af010',
835 'upload_date': '20150721',
836 'uploader': 'Beer Games Beer',
837 'uploader_id': 'beergamesbeer',
838 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
839 'license': 'Standard YouTube License',
845 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
846 'description': 'md5:dc7872fb300e143831327f1bae3af010',
848 'upload_date': '20150721',
849 'uploader': 'Beer Games Beer',
850 'uploader_id': 'beergamesbeer',
851 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
852 'license': 'Standard YouTube License',
858 'title': 'teamPGP: Rocket League Noob Stream (zim)',
859 'description': 'md5:dc7872fb300e143831327f1bae3af010',
861 'upload_date': '20150721',
862 'uploader': 'Beer Games Beer',
863 'uploader_id': 'beergamesbeer',
864 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
865 'license': 'Standard YouTube License',
869 'skip_download': True,
871 'skip': 'This video is not available.',
874 # Multifeed video with comma in title (see https://github.com/ytdl-org/youtube-dl/issues/8536)
875 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
878 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
881 'skip': 'Not multifeed anymore',
884 'url': 'https://vid.plus/FlRa-iH7PGw',
885 'only_matching': True,
888 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
889 'only_matching': True,
892 # Title with JS-like syntax "};" (see https://github.com/ytdl-org/youtube-dl/issues/7468)
893 # Also tests cut-off URL expansion in video description (see
894 # https://github.com/ytdl-org/youtube-dl/issues/1892,
895 # https://github.com/ytdl-org/youtube-dl/issues/8164)
896 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
900 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
901 'alt_title': 'Dark Walk - Position Music',
902 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
904 'upload_date': '20151119',
905 'uploader_id': 'IronSoulElf',
906 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
907 'uploader': 'IronSoulElf',
908 'creator': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
909 'track': 'Dark Walk - Position Music',
910 'artist': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
913 'skip_download': True,
917 # Tags with '};' (see https://github.com/ytdl-org/youtube-dl/issues/7468)
918 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
919 'only_matching': True,
922 # Video with yt:stretch=17:0
923 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
927 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
928 'description': 'md5:ee18a25c350637c8faff806845bddee9',
929 'upload_date': '20151107',
930 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
931 'uploader': 'CH GAMER DROID',
934 'skip_download': True,
936 'skip': 'This video does not exist.',
939 # Video licensed under Creative Commons
940 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
944 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
945 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
947 'upload_date': '20150127',
948 'uploader_id': 'BerkmanCenter',
949 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
950 'uploader': 'The Berkman Klein Center for Internet & Society',
951 'license': 'Creative Commons Attribution license (reuse allowed)',
954 'skip_download': True,
958 # Channel-like uploader_url
959 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
963 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
964 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
966 'upload_date': '20151119',
967 'uploader': 'Bernie Sanders',
968 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
969 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
970 'license': 'Creative Commons Attribution license (reuse allowed)',
973 'skip_download': True,
977 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
978 'only_matching': True,
981 # YouTube Red paid video (https://github.com/ytdl-org/youtube-dl/issues/10059)
982 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
983 'only_matching': True,
986 # Rental video preview
987 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
991 'title': 'Piku - Trailer',
992 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
993 'upload_date': '20150811',
994 'uploader': 'FlixMatrix',
995 'uploader_id': 'FlixMatrixKaravan',
996 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
997 'license': 'Standard YouTube License',
1000 'skip_download': True,
1002 'skip': 'This video is not available.',
1005 # YouTube Red video with episode data
1006 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
1008 'id': 'iqKdEhx-dD4',
1010 'title': 'Isolation - Mind Field (Ep 1)',
1011 'description': 'md5:46a29be4ceffa65b92d277b93f463c0f',
1013 'upload_date': '20170118',
1014 'uploader': 'Vsauce',
1015 'uploader_id': 'Vsauce',
1016 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
1017 'series': 'Mind Field',
1019 'episode_number': 1,
1022 'skip_download': True,
1024 'expected_warnings': [
1025 'Skipping DASH manifest',
1029 # The following content has been identified by the YouTube community
1030 # as inappropriate or offensive to some audiences.
1031 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
1033 'id': '6SJNVb0GnPI',
1035 'title': 'Race Differences in Intelligence',
1036 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
1038 'upload_date': '20140124',
1039 'uploader': 'New Century Foundation',
1040 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
1041 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
1044 'skip_download': True,
1049 'url': '1t24XAntNCY',
1050 'only_matching': True,
1053 # geo restricted to JP
1054 'url': 'sJL6WA-aGkQ',
1055 'only_matching': True,
1058 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1059 'only_matching': True,
1062 'url': 'https://invidio.us/watch?v=BaW_jenozKc',
1063 'only_matching': True,
1067 'url': 'https://www.youtube.com/watch?v=s7_qI6_mIXc',
1068 'only_matching': True,
1071 # Video with unsupported adaptive stream type formats
1072 'url': 'https://www.youtube.com/watch?v=Z4Vy8R84T1U',
1074 'id': 'Z4Vy8R84T1U',
1076 'title': 'saman SMAN 53 Jakarta(Sancety) opening COFFEE4th at SMAN 53 Jakarta',
1077 'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
1079 'upload_date': '20130923',
1080 'uploader': 'Amelia Putri Harwita',
1081 'uploader_id': 'UCpOxM49HJxmC1qCalXyB3_Q',
1082 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCpOxM49HJxmC1qCalXyB3_Q',
1083 'formats': 'maxcount:10',
1086 'skip_download': True,
1087 'youtube_include_dash_manifest': False,
1092 def __init__(self, *args, **kwargs):
1093 super(YoutubeIE, self).__init__(*args, **kwargs)
1094 self._player_cache = {}
1096 def report_video_info_webpage_download(self, video_id):
1097 """Report attempt to download video info webpage."""
1098 self.to_screen('%s: Downloading video info webpage' % video_id)
1100 def report_information_extraction(self, video_id):
1101 """Report attempt to extract video information."""
1102 self.to_screen('%s: Extracting video information' % video_id)
1104 def report_unavailable_format(self, video_id, format):
1105 """Report extracted video URL."""
1106 self.to_screen('%s: Format %s not available' % (video_id, format))
1108 def report_rtmp_download(self):
1109 """Indicate the download will use the RTMP protocol."""
1110 self.to_screen('RTMP download detected')
1112 def _signature_cache_id(self, example_sig):
1113 """ Return a string representation of a signature """
1114 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
1116 def _extract_signature_function(self, video_id, player_url, example_sig):
1118 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2,3}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1121 raise ExtractorError('Cannot identify player %r' % player_url)
1122 player_type = id_m.group('ext')
1123 player_id = id_m.group('id')
1125 # Read from filesystem cache
1126 func_id = '%s_%s_%s' % (
1127 player_type, player_id, self._signature_cache_id(example_sig))
1128 assert os.path.basename(func_id) == func_id
1130 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
1131 if cache_spec is not None:
1132 return lambda s: ''.join(s[i] for i in cache_spec)
1135 'Downloading player %s' % player_url
1136 if self._downloader.params.get('verbose') else
1137 'Downloading %s player %s' % (player_type, player_id)
1139 if player_type == 'js':
1140 code = self._download_webpage(
1141 player_url, video_id,
1143 errnote='Download of %s failed' % player_url)
1144 res = self._parse_sig_js(code)
1145 elif player_type == 'swf':
1146 urlh = self._request_webpage(
1147 player_url, video_id,
1149 errnote='Download of %s failed' % player_url)
1151 res = self._parse_sig_swf(code)
1153 assert False, 'Invalid player type %r' % player_type
1155 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1156 cache_res = res(test_string)
1157 cache_spec = [ord(c) for c in cache_res]
1159 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1162 def _print_sig_code(self, func, example_sig):
1163 def gen_sig_code(idxs):
1164 def _genslice(start, end, step):
1165 starts = '' if start == 0 else str(start)
1166 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1167 steps = '' if step == 1 else (':%d' % step)
1168 return 's[%s%s%s]' % (starts, ends, steps)
1171 # Quelch pyflakes warnings - start will be set when step is set
1172 start = '(Never used)'
1173 for i, prev in zip(idxs[1:], idxs[:-1]):
1174 if step is not None:
1175 if i - prev == step:
1177 yield _genslice(start, prev, step)
1180 if i - prev in [-1, 1]:
1185 yield 's[%d]' % prev
1189 yield _genslice(start, i, step)
1191 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1192 cache_res = func(test_string)
1193 cache_spec = [ord(c) for c in cache_res]
1194 expr_code = ' + '.join(gen_sig_code(cache_spec))
1195 signature_id_tuple = '(%s)' % (
1196 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1197 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1198 ' return %s\n') % (signature_id_tuple, expr_code)
1199 self.to_screen('Extracted signature function:\n' + code)
1201 def _parse_sig_js(self, jscode):
1202 funcname = self._search_regex(
1203 (r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1204 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\(',
1205 r'yt\.akamaized\.net/\)\s*\|\|\s*.*?\s*c\s*&&\s*d\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?(?P<sig>[a-zA-Z0-9$]+)\(',
1206 r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*(?:encodeURIComponent\s*\()?\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1207 r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
1208 jscode, 'Initial JS player signature function name', group='sig')
1210 jsi = JSInterpreter(jscode)
1211 initial_function = jsi.extract_function(funcname)
1212 return lambda s: initial_function([s])
1214 def _parse_sig_swf(self, file_contents):
1215 swfi = SWFInterpreter(file_contents)
1216 TARGET_CLASSNAME = 'SignatureDecipher'
1217 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1218 initial_function = swfi.extract_function(searched_class, 'decipher')
1219 return lambda s: initial_function([s])
1221 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1222 """Turn the encrypted s field into a working signature"""
1224 if player_url is None:
1225 raise ExtractorError('Cannot decrypt signature without player_url')
1227 if player_url.startswith('//'):
1228 player_url = 'https:' + player_url
1229 elif not re.match(r'https?://', player_url):
1230 player_url = compat_urlparse.urljoin(
1231 'https://www.youtube.com', player_url)
1233 player_id = (player_url, self._signature_cache_id(s))
1234 if player_id not in self._player_cache:
1235 func = self._extract_signature_function(
1236 video_id, player_url, s
1238 self._player_cache[player_id] = func
1239 func = self._player_cache[player_id]
1240 if self._downloader.params.get('youtube_print_sig_code'):
1241 self._print_sig_code(func, s)
1243 except Exception as e:
1244 tb = traceback.format_exc()
1245 raise ExtractorError(
1246 'Signature extraction failed: ' + tb, cause=e)
1248 def _get_subtitles(self, video_id, webpage):
1250 subs_doc = self._download_xml(
1251 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1252 video_id, note=False)
1253 except ExtractorError as err:
1254 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1258 for track in subs_doc.findall('track'):
1259 lang = track.attrib['lang_code']
1260 if lang in sub_lang_list:
1263 for ext in self._SUBTITLE_FORMATS:
1264 params = compat_urllib_parse_urlencode({
1268 'name': track.attrib['name'].encode('utf-8'),
1270 sub_formats.append({
1271 'url': 'https://www.youtube.com/api/timedtext?' + params,
1274 sub_lang_list[lang] = sub_formats
1275 if not sub_lang_list:
1276 self._downloader.report_warning('video doesn\'t have subtitles')
1278 return sub_lang_list
1280 def _get_ytplayer_config(self, video_id, webpage):
1282 # User data may contain arbitrary character sequences that may affect
1283 # JSON extraction with regex, e.g. when '};' is contained the second
1284 # regex won't capture the whole JSON. Yet working around by trying more
1285 # concrete regex first keeping in mind proper quoted string handling
1286 # to be implemented in future that will replace this workaround (see
1287 # https://github.com/ytdl-org/youtube-dl/issues/7468,
1288 # https://github.com/ytdl-org/youtube-dl/pull/7599)
1289 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1290 r';ytplayer\.config\s*=\s*({.+?});',
1292 config = self._search_regex(
1293 patterns, webpage, 'ytplayer.config', default=None)
1295 return self._parse_json(
1296 uppercase_escape(config), video_id, fatal=False)
1298 def _get_automatic_captions(self, video_id, webpage):
1299 """We need the webpage for getting the captions url, pass it as an
1300 argument to speed up the process."""
1301 self.to_screen('%s: Looking for automatic captions' % video_id)
1302 player_config = self._get_ytplayer_config(video_id, webpage)
1303 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1304 if not player_config:
1305 self._downloader.report_warning(err_msg)
1308 args = player_config['args']
1309 caption_url = args.get('ttsurl')
1311 timestamp = args['timestamp']
1312 # We get the available subtitles
1313 list_params = compat_urllib_parse_urlencode({
1318 list_url = caption_url + '&' + list_params
1319 caption_list = self._download_xml(list_url, video_id)
1320 original_lang_node = caption_list.find('track')
1321 if original_lang_node is None:
1322 self._downloader.report_warning('Video doesn\'t have automatic captions')
1324 original_lang = original_lang_node.attrib['lang_code']
1325 caption_kind = original_lang_node.attrib.get('kind', '')
1328 for lang_node in caption_list.findall('target'):
1329 sub_lang = lang_node.attrib['lang_code']
1331 for ext in self._SUBTITLE_FORMATS:
1332 params = compat_urllib_parse_urlencode({
1333 'lang': original_lang,
1337 'kind': caption_kind,
1339 sub_formats.append({
1340 'url': caption_url + '&' + params,
1343 sub_lang_list[sub_lang] = sub_formats
1344 return sub_lang_list
1346 def make_captions(sub_url, sub_langs):
1347 parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
1348 caption_qs = compat_parse_qs(parsed_sub_url.query)
1350 for sub_lang in sub_langs:
1352 for ext in self._SUBTITLE_FORMATS:
1354 'tlang': [sub_lang],
1357 sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
1358 query=compat_urllib_parse_urlencode(caption_qs, True)))
1359 sub_formats.append({
1363 captions[sub_lang] = sub_formats
1366 # New captions format as of 22.06.2017
1367 player_response = args.get('player_response')
1368 if player_response and isinstance(player_response, compat_str):
1369 player_response = self._parse_json(
1370 player_response, video_id, fatal=False)
1372 renderer = player_response['captions']['playerCaptionsTracklistRenderer']
1373 base_url = renderer['captionTracks'][0]['baseUrl']
1375 for lang in renderer['translationLanguages']:
1376 lang_code = lang.get('languageCode')
1378 sub_lang_list.append(lang_code)
1379 return make_captions(base_url, sub_lang_list)
1381 # Some videos don't provide ttsurl but rather caption_tracks and
1382 # caption_translation_languages (e.g. 20LmZk1hakA)
1383 # Does not used anymore as of 22.06.2017
1384 caption_tracks = args['caption_tracks']
1385 caption_translation_languages = args['caption_translation_languages']
1386 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1388 for lang in caption_translation_languages.split(','):
1389 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1390 sub_lang = lang_qs.get('lc', [None])[0]
1392 sub_lang_list.append(sub_lang)
1393 return make_captions(caption_url, sub_lang_list)
1394 # An extractor error can be raise by the download process if there are
1395 # no automatic captions but there are subtitles
1396 except (KeyError, IndexError, ExtractorError):
1397 self._downloader.report_warning(err_msg)
1400 def _mark_watched(self, video_id, video_info, player_response):
1401 playback_url = url_or_none(try_get(
1403 lambda x: x['playbackTracking']['videostatsPlaybackUrl']['baseUrl']) or try_get(
1404 video_info, lambda x: x['videostats_playback_base_url'][0]))
1405 if not playback_url:
1407 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1408 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1410 # cpn generation algorithm is reverse engineered from base.js.
1411 # In fact it works even with dummy cpn.
1412 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1413 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1419 playback_url = compat_urlparse.urlunparse(
1420 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1422 self._download_webpage(
1423 playback_url, video_id, 'Marking watched',
1424 'Unable to mark watched', fatal=False)
1427 def _extract_urls(webpage):
1428 # Embedded YouTube player
1430 unescapeHTML(mobj.group('url'))
1431 for mobj in re.finditer(r'''(?x)
1441 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
1442 (?:embed|v|p)/[0-9A-Za-z_-]{11}.*?)
1445 # lazyYT YouTube embed
1446 entries.extend(list(map(
1448 re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
1450 # Wordpress "YouTube Video Importer" plugin
1451 matches = re.findall(r'''(?x)<div[^>]+
1452 class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
1453 data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
1454 entries.extend(m[-1] for m in matches)
1459 def _extract_url(webpage):
1460 urls = YoutubeIE._extract_urls(webpage)
1461 return urls[0] if urls else None
1464 def extract_id(cls, url):
1465 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1467 raise ExtractorError('Invalid URL: %s' % url)
1468 video_id = mobj.group(2)
1471 def _extract_annotations(self, video_id):
1472 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1473 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1476 def _extract_chapters(description, duration):
1479 chapter_lines = re.findall(
1480 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1482 if not chapter_lines:
1485 for next_num, (chapter_line, time_point) in enumerate(
1486 chapter_lines, start=1):
1487 start_time = parse_duration(time_point)
1488 if start_time is None:
1490 if start_time > duration:
1492 end_time = (duration if next_num == len(chapter_lines)
1493 else parse_duration(chapter_lines[next_num][1]))
1494 if end_time is None:
1496 if end_time > duration:
1498 if start_time > end_time:
1500 chapter_title = re.sub(
1501 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1502 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1504 'start_time': start_time,
1505 'end_time': end_time,
1506 'title': chapter_title,
1510 def _real_extract(self, url):
1511 url, smuggled_data = unsmuggle_url(url, {})
1514 'http' if self._downloader.params.get('prefer_insecure', False)
1519 parsed_url = compat_urllib_parse_urlparse(url)
1520 for component in [parsed_url.fragment, parsed_url.query]:
1521 query = compat_parse_qs(component)
1522 if start_time is None and 't' in query:
1523 start_time = parse_duration(query['t'][0])
1524 if start_time is None and 'start' in query:
1525 start_time = parse_duration(query['start'][0])
1526 if end_time is None and 'end' in query:
1527 end_time = parse_duration(query['end'][0])
1529 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1530 mobj = re.search(self._NEXT_URL_RE, url)
1532 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1533 video_id = self.extract_id(url)
1536 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1537 video_webpage = self._download_webpage(url, video_id)
1539 # Attempt to extract SWF player URL
1540 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1541 if mobj is not None:
1542 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1548 def add_dash_mpd(video_info):
1549 dash_mpd = video_info.get('dashmpd')
1550 if dash_mpd and dash_mpd[0] not in dash_mpds:
1551 dash_mpds.append(dash_mpd[0])
1553 def add_dash_mpd_pr(pl_response):
1554 dash_mpd = url_or_none(try_get(
1555 pl_response, lambda x: x['streamingData']['dashManifestUrl'],
1557 if dash_mpd and dash_mpd not in dash_mpds:
1558 dash_mpds.append(dash_mpd)
1563 def extract_view_count(v_info):
1564 return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
1566 player_response = {}
1569 embed_webpage = None
1570 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1572 # We simulate the access to the video from www.youtube.com/v/{video_id}
1573 # this can be viewed without login into Youtube
1574 url = proto + '://www.youtube.com/embed/%s' % video_id
1575 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1576 data = compat_urllib_parse_urlencode({
1577 'video_id': video_id,
1578 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1579 'sts': self._search_regex(
1580 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1582 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1583 video_info_webpage = self._download_webpage(
1584 video_info_url, video_id,
1585 note='Refetching age-gated info webpage',
1586 errnote='unable to download video info webpage')
1587 video_info = compat_parse_qs(video_info_webpage)
1588 add_dash_mpd(video_info)
1593 # Try looking directly into the video webpage
1594 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1596 args = ytplayer_config['args']
1597 if args.get('url_encoded_fmt_stream_map') or args.get('hlsvp'):
1598 # Convert to the same format returned by compat_parse_qs
1599 video_info = dict((k, [v]) for k, v in args.items())
1600 add_dash_mpd(video_info)
1601 # Rental video is not rented but preview is available (e.g.
1602 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1603 # https://github.com/ytdl-org/youtube-dl/issues/10532)
1604 if not video_info and args.get('ypc_vid'):
1605 return self.url_result(
1606 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1607 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1609 sts = ytplayer_config.get('sts')
1610 if not player_response:
1611 pl_response = str_or_none(args.get('player_response'))
1613 pl_response = self._parse_json(pl_response, video_id, fatal=False)
1614 if isinstance(pl_response, dict):
1615 player_response = pl_response
1616 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1617 add_dash_mpd_pr(player_response)
1618 # We also try looking in get_video_info since it may contain different dashmpd
1619 # URL that points to a DASH manifest with possibly different itag set (some itags
1620 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1621 # manifest pointed by get_video_info's dashmpd).
1622 # The general idea is to take a union of itags of both DASH manifests (for example
1623 # video with such 'manifest behavior' see https://github.com/ytdl-org/youtube-dl/issues/6093)
1624 self.report_video_info_webpage_download(video_id)
1625 for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
1627 'video_id': video_id,
1637 video_info_webpage = self._download_webpage(
1638 '%s://www.youtube.com/get_video_info' % proto,
1639 video_id, note=False,
1640 errnote='unable to download video info webpage',
1641 fatal=False, query=query)
1642 if not video_info_webpage:
1644 get_video_info = compat_parse_qs(video_info_webpage)
1645 if not player_response:
1646 pl_response = get_video_info.get('player_response', [None])[0]
1647 if isinstance(pl_response, dict):
1648 player_response = pl_response
1649 add_dash_mpd_pr(player_response)
1650 add_dash_mpd(get_video_info)
1651 if view_count is None:
1652 view_count = extract_view_count(get_video_info)
1654 video_info = get_video_info
1655 if 'token' in get_video_info:
1656 # Different get_video_info requests may report different results, e.g.
1657 # some may report video unavailability, but some may serve it without
1658 # any complaint (see https://github.com/ytdl-org/youtube-dl/issues/7362,
1659 # the original webpage as well as el=info and el=embedded get_video_info
1660 # requests report video unavailability due to geo restriction while
1661 # el=detailpage succeeds and returns valid data). This is probably
1662 # due to YouTube measures against IP ranges of hosting providers.
1663 # Working around by preferring the first succeeded video_info containing
1664 # the token if no such video_info yet was found.
1665 if 'token' not in video_info:
1666 video_info = get_video_info
1669 def extract_unavailable_message():
1670 return self._html_search_regex(
1671 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1672 video_webpage, 'unavailable message', default=None)
1675 unavailable_message = extract_unavailable_message()
1676 if not unavailable_message:
1677 unavailable_message = 'Unable to extract video data'
1678 raise ExtractorError(
1679 'YouTube said: %s' % unavailable_message, expected=True, video_id=video_id)
1681 if 'token' not in video_info:
1682 if 'reason' in video_info:
1683 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1684 regions_allowed = self._html_search_meta(
1685 'regionsAllowed', video_webpage, default=None)
1686 countries = regions_allowed.split(',') if regions_allowed else None
1687 self.raise_geo_restricted(
1688 msg=video_info['reason'][0], countries=countries)
1689 reason = video_info['reason'][0]
1690 if 'Invalid parameters' in reason:
1691 unavailable_message = extract_unavailable_message()
1692 if unavailable_message:
1693 reason = unavailable_message
1694 raise ExtractorError(
1695 'YouTube said: %s' % reason,
1696 expected=True, video_id=video_id)
1698 raise ExtractorError(
1699 '"token" parameter not in video info for unknown reason',
1702 if video_info.get('license_info'):
1703 raise ExtractorError('This video is DRM protected.', expected=True)
1705 video_details = try_get(
1706 player_response, lambda x: x['videoDetails'], dict) or {}
1709 if 'title' in video_info:
1710 video_title = video_info['title'][0]
1711 elif 'title' in player_response:
1712 video_title = video_details['title']
1714 self._downloader.report_warning('Unable to extract video title')
1718 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1719 if video_description:
1722 redir_url = compat_urlparse.urljoin(url, m.group(1))
1723 parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
1724 if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
1725 qs = compat_parse_qs(parsed_redir_url.query)
1731 description_original = video_description = re.sub(r'''(?x)
1733 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1734 (?:title|href)="([^"]+)"\s+
1735 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1739 ''', replace_url, video_description)
1740 video_description = clean_html(video_description)
1742 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1744 video_description = unescapeHTML(fd_mobj.group(1))
1746 video_description = ''
1748 if not smuggled_data.get('force_singlefeed', False):
1749 if not self._downloader.params.get('noplaylist'):
1750 multifeed_metadata_list = try_get(
1752 lambda x: x['multicamera']['playerLegacyMulticameraRenderer']['metadataList'],
1753 compat_str) or try_get(
1754 video_info, lambda x: x['multifeed_metadata_list'][0], compat_str)
1755 if multifeed_metadata_list:
1758 for feed in multifeed_metadata_list.split(','):
1759 # Unquote should take place before split on comma (,) since textual
1760 # fields may contain comma as well (see
1761 # https://github.com/ytdl-org/youtube-dl/issues/8536)
1762 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1764 '_type': 'url_transparent',
1765 'ie_key': 'Youtube',
1767 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1768 {'force_singlefeed': True}),
1769 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1771 feed_ids.append(feed_data['id'][0])
1773 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1774 % (', '.join(feed_ids), video_id))
1775 return self.playlist_result(entries, video_id, video_title, video_description)
1777 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1779 if view_count is None:
1780 view_count = extract_view_count(video_info)
1781 if view_count is None and video_details:
1782 view_count = int_or_none(video_details.get('viewCount'))
1784 # Check for "rental" videos
1785 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1786 raise ExtractorError('"rental" videos not supported. See https://github.com/ytdl-org/youtube-dl/issues/359 for more information.', expected=True)
1788 def _extract_filesize(media_url):
1789 return int_or_none(self._search_regex(
1790 r'\bclen[=/](\d+)', media_url, 'filesize', default=None))
1792 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1793 self.report_rtmp_download()
1795 'format_id': '_rtmp',
1797 'url': video_info['conn'][0],
1798 'player_url': player_url,
1800 elif not is_live and (len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1):
1801 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1802 if 'rtmpe%3Dyes' in encoded_url_map:
1803 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/ytdl-org/youtube-dl/issues/343 for more information.', expected=True)
1805 fmt_list = video_info.get('fmt_list', [''])[0]
1807 for fmt in fmt_list.split(','):
1808 spec = fmt.split('/')
1810 width_height = spec[1].split('x')
1811 if len(width_height) == 2:
1812 formats_spec[spec[0]] = {
1813 'resolution': spec[1],
1814 'width': int_or_none(width_height[0]),
1815 'height': int_or_none(width_height[1]),
1817 q = qualities(['small', 'medium', 'hd720'])
1818 streaming_formats = try_get(player_response, lambda x: x['streamingData']['formats'], list)
1819 if streaming_formats:
1820 for fmt in streaming_formats:
1821 itag = str_or_none(fmt.get('itag'))
1824 quality = fmt.get('quality')
1825 quality_label = fmt.get('qualityLabel') or quality
1826 formats_spec[itag] = {
1827 'asr': int_or_none(fmt.get('audioSampleRate')),
1828 'filesize': int_or_none(fmt.get('contentLength')),
1829 'format_note': quality_label,
1830 'fps': int_or_none(fmt.get('fps')),
1831 'height': int_or_none(fmt.get('height')),
1832 'quality': q(quality),
1833 # bitrate for itag 43 is always 2147483647
1834 'tbr': float_or_none(fmt.get('averageBitrate') or fmt.get('bitrate'), 1000) if itag != '43' else None,
1835 'width': int_or_none(fmt.get('width')),
1838 for url_data_str in encoded_url_map.split(','):
1839 url_data = compat_parse_qs(url_data_str)
1840 if 'itag' not in url_data or 'url' not in url_data:
1842 stream_type = int_or_none(try_get(url_data, lambda x: x['stream_type'][0]))
1843 # Unsupported FORMAT_STREAM_TYPE_OTF
1844 if stream_type == 3:
1846 format_id = url_data['itag'][0]
1847 url = url_data['url'][0]
1849 if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
1850 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1851 jsplayer_url_json = self._search_regex(
1853 embed_webpage if age_gate else video_webpage,
1854 'JS player URL (1)', default=None)
1855 if not jsplayer_url_json and not age_gate:
1856 # We need the embed website after all
1857 if embed_webpage is None:
1858 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1859 embed_webpage = self._download_webpage(
1860 embed_url, video_id, 'Downloading embed webpage')
1861 jsplayer_url_json = self._search_regex(
1862 ASSETS_RE, embed_webpage, 'JS player URL')
1864 player_url = json.loads(jsplayer_url_json)
1865 if player_url is None:
1866 player_url_json = self._search_regex(
1867 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1868 video_webpage, 'age gate player URL')
1869 player_url = json.loads(player_url_json)
1871 if 'sig' in url_data:
1872 url += '&signature=' + url_data['sig'][0]
1873 elif 's' in url_data:
1874 encrypted_sig = url_data['s'][0]
1876 if self._downloader.params.get('verbose'):
1877 if player_url is None:
1878 player_version = 'unknown'
1879 player_desc = 'unknown'
1881 if player_url.endswith('swf'):
1882 player_version = self._search_regex(
1883 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1884 'flash player', fatal=False)
1885 player_desc = 'flash player %s' % player_version
1887 player_version = self._search_regex(
1888 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
1889 r'(?:www|player(?:_ias)?)-([^/]+)(?:/[a-z]{2,3}_[A-Z]{2})?/base\.js'],
1891 'html5 player', fatal=False)
1892 player_desc = 'html5 player %s' % player_version
1894 parts_sizes = self._signature_cache_id(encrypted_sig)
1895 self.to_screen('{%s} signature length %s, %s' %
1896 (format_id, parts_sizes, player_desc))
1898 signature = self._decrypt_signature(
1899 encrypted_sig, video_id, player_url, age_gate)
1900 url += '&signature=' + signature
1901 if 'ratebypass' not in url:
1902 url += '&ratebypass=yes'
1905 'format_id': format_id,
1907 'player_url': player_url,
1909 if format_id in self._formats:
1910 dct.update(self._formats[format_id])
1911 if format_id in formats_spec:
1912 dct.update(formats_spec[format_id])
1914 # Some itags are not included in DASH manifest thus corresponding formats will
1915 # lack metadata (see https://github.com/ytdl-org/youtube-dl/pull/5993).
1916 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1917 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1918 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1920 filesize = int_or_none(url_data.get(
1921 'clen', [None])[0]) or _extract_filesize(url)
1923 quality = url_data.get('quality', [None])[0]
1926 'filesize': filesize,
1927 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1930 'fps': int_or_none(url_data.get('fps', [None])[0]),
1931 'format_note': url_data.get('quality_label', [None])[0] or quality,
1932 'quality': q(quality),
1934 for key, value in more_fields.items():
1937 type_ = url_data.get('type', [None])[0]
1939 type_split = type_.split(';')
1940 kind_ext = type_split[0].split('/')
1941 if len(kind_ext) == 2:
1943 dct['ext'] = mimetype2ext(type_split[0])
1944 if kind in ('audio', 'video'):
1946 for mobj in re.finditer(
1947 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1948 if mobj.group('key') == 'codecs':
1949 codecs = mobj.group('val')
1952 dct.update(parse_codecs(codecs))
1953 if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
1954 dct['downloader_options'] = {
1955 # Youtube throttles chunks >~10M
1956 'http_chunk_size': 10485760,
1961 url_or_none(try_get(
1963 lambda x: x['streamingData']['hlsManifestUrl'],
1965 url_or_none(try_get(
1966 video_info, lambda x: x['hlsvp'][0], compat_str)))
1969 m3u8_formats = self._extract_m3u8_formats(
1970 manifest_url, video_id, 'mp4', fatal=False)
1971 for a_format in m3u8_formats:
1972 itag = self._search_regex(
1973 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
1975 a_format['format_id'] = itag
1976 if itag in self._formats:
1977 dct = self._formats[itag].copy()
1978 dct.update(a_format)
1980 a_format['player_url'] = player_url
1981 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1982 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1983 formats.append(a_format)
1985 error_message = clean_html(video_info.get('reason', [None])[0])
1986 if not error_message:
1987 error_message = extract_unavailable_message()
1989 raise ExtractorError(error_message, expected=True)
1990 raise ExtractorError('no conn, hlsvp, hlsManifestUrl or url_encoded_fmt_stream_map information found in video info')
1993 video_uploader = try_get(
1994 video_info, lambda x: x['author'][0],
1995 compat_str) or str_or_none(video_details.get('author'))
1997 video_uploader = compat_urllib_parse_unquote_plus(video_uploader)
1999 self._downloader.report_warning('unable to extract uploader name')
2002 video_uploader_id = None
2003 video_uploader_url = None
2005 r'<link itemprop="url" href="(?P<uploader_url>https?://www\.youtube\.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
2007 if mobj is not None:
2008 video_uploader_id = mobj.group('uploader_id')
2009 video_uploader_url = mobj.group('uploader_url')
2011 self._downloader.report_warning('unable to extract uploader nickname')
2013 channel_id = self._html_search_meta(
2014 'channelId', video_webpage, 'channel id')
2015 channel_url = 'http://www.youtube.com/channel/%s' % channel_id if channel_id else None
2018 # We try first to get a high quality image:
2019 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
2020 video_webpage, re.DOTALL)
2021 if m_thumb is not None:
2022 video_thumbnail = m_thumb.group(1)
2023 elif 'thumbnail_url' not in video_info:
2024 self._downloader.report_warning('unable to extract video thumbnail')
2025 video_thumbnail = None
2026 else: # don't panic if we can't find it
2027 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
2030 upload_date = self._html_search_meta(
2031 'datePublished', video_webpage, 'upload date', default=None)
2033 upload_date = self._search_regex(
2034 [r'(?s)id="eow-date.*?>(.*?)</span>',
2035 r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
2036 video_webpage, 'upload date', default=None)
2037 upload_date = unified_strdate(upload_date)
2039 video_license = self._html_search_regex(
2040 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
2041 video_webpage, 'license', default=None)
2043 m_music = re.search(
2045 <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
2053 \bhref=["\']/red[^>]*>| # drop possible
2054 >\s*Listen ad-free with YouTube Red # YouTube Red ad
2061 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
2062 video_creator = clean_html(m_music.group('creator'))
2064 video_alt_title = video_creator = None
2066 def extract_meta(field):
2067 return self._html_search_regex(
2068 r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
2069 video_webpage, field, default=None)
2071 track = extract_meta('Song')
2072 artist = extract_meta('Artist')
2074 m_episode = re.search(
2075 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
2078 series = unescapeHTML(m_episode.group('series'))
2079 season_number = int(m_episode.group('season'))
2080 episode_number = int(m_episode.group('episode'))
2082 series = season_number = episode_number = None
2084 m_cat_container = self._search_regex(
2085 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
2086 video_webpage, 'categories', default=None)
2088 category = self._html_search_regex(
2089 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
2091 video_categories = None if category is None else [category]
2093 video_categories = None
2096 unescapeHTML(m.group('content'))
2097 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
2099 def _extract_count(count_name):
2100 return str_to_int(self._search_regex(
2101 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
2102 % re.escape(count_name),
2103 video_webpage, count_name, default=None))
2105 like_count = _extract_count('like')
2106 dislike_count = _extract_count('dislike')
2108 if view_count is None:
2109 view_count = str_to_int(self._search_regex(
2110 r'<[^>]+class=["\']watch-view-count[^>]+>\s*([\d,\s]+)', video_webpage,
2111 'view count', default=None))
2114 video_subtitles = self.extract_subtitles(video_id, video_webpage)
2115 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
2117 video_duration = try_get(
2118 video_info, lambda x: int_or_none(x['length_seconds'][0]))
2119 if not video_duration:
2120 video_duration = int_or_none(video_details.get('lengthSeconds'))
2121 if not video_duration:
2122 video_duration = parse_duration(self._html_search_meta(
2123 'duration', video_webpage, 'video duration'))
2126 video_annotations = None
2127 if self._downloader.params.get('writeannotations', False):
2128 video_annotations = self._extract_annotations(video_id)
2130 chapters = self._extract_chapters(description_original, video_duration)
2132 # Look for the DASH manifest
2133 if self._downloader.params.get('youtube_include_dash_manifest', True):
2134 dash_mpd_fatal = True
2135 for mpd_url in dash_mpds:
2138 def decrypt_sig(mobj):
2140 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
2141 return '/signature/%s' % dec_s
2143 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
2145 for df in self._extract_mpd_formats(
2146 mpd_url, video_id, fatal=dash_mpd_fatal,
2147 formats_dict=self._formats):
2148 if not df.get('filesize'):
2149 df['filesize'] = _extract_filesize(df['url'])
2150 # Do not overwrite DASH format found in some previous DASH manifest
2151 if df['format_id'] not in dash_formats:
2152 dash_formats[df['format_id']] = df
2153 # Additional DASH manifests may end up in HTTP Error 403 therefore
2154 # allow them to fail without bug report message if we already have
2155 # some DASH manifest succeeded. This is temporary workaround to reduce
2156 # burst of bug reports until we figure out the reason and whether it
2157 # can be fixed at all.
2158 dash_mpd_fatal = False
2159 except (ExtractorError, KeyError) as e:
2160 self.report_warning(
2161 'Skipping DASH manifest: %r' % e, video_id)
2163 # Remove the formats we found through non-DASH, they
2164 # contain less info and it can be wrong, because we use
2165 # fixed values (for example the resolution). See
2166 # https://github.com/ytdl-org/youtube-dl/issues/5774 for an
2168 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
2169 formats.extend(dash_formats.values())
2171 # Check for malformed aspect ratio
2172 stretched_m = re.search(
2173 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
2176 w = float(stretched_m.group('w'))
2177 h = float(stretched_m.group('h'))
2178 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
2179 # We will only process correct ratios.
2183 if f.get('vcodec') != 'none':
2184 f['stretched_ratio'] = ratio
2186 self._sort_formats(formats)
2188 self.mark_watched(video_id, video_info, player_response)
2192 'uploader': video_uploader,
2193 'uploader_id': video_uploader_id,
2194 'uploader_url': video_uploader_url,
2195 'channel_id': channel_id,
2196 'channel_url': channel_url,
2197 'upload_date': upload_date,
2198 'license': video_license,
2199 'creator': video_creator or artist,
2200 'title': video_title,
2201 'alt_title': video_alt_title or track,
2202 'thumbnail': video_thumbnail,
2203 'description': video_description,
2204 'categories': video_categories,
2206 'subtitles': video_subtitles,
2207 'automatic_captions': automatic_captions,
2208 'duration': video_duration,
2209 'age_limit': 18 if age_gate else 0,
2210 'annotations': video_annotations,
2211 'chapters': chapters,
2212 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
2213 'view_count': view_count,
2214 'like_count': like_count,
2215 'dislike_count': dislike_count,
2216 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
2219 'start_time': start_time,
2220 'end_time': end_time,
2222 'season_number': season_number,
2223 'episode_number': episode_number,
2229 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
2230 IE_DESC = 'YouTube.com playlists'
2231 _VALID_URL = r"""(?x)(?:
2241 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
2242 \? (?:.*?[&;])*? (?:p|a|list)=
2245 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
2248 (?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)?[0-9A-Za-z-_]{10,}
2249 # Top tracks, they can also include dots
2255 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
2256 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
2257 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
2258 IE_NAME = 'youtube:playlist'
2260 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2262 'title': 'ytdl test PL',
2263 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2265 'playlist_count': 3,
2267 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2269 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2270 'title': 'YDL_Empty_List',
2272 'playlist_count': 0,
2273 'skip': 'This playlist is private',
2275 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2276 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2278 'title': '29C3: Not my department',
2279 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2281 'playlist_count': 95,
2283 'note': 'issue #673',
2284 'url': 'PLBB231211A4F62143',
2286 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2287 'id': 'PLBB231211A4F62143',
2289 'playlist_mincount': 26,
2291 'note': 'Large playlist',
2292 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2294 'title': 'Uploads from Cauchemar',
2295 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2297 'playlist_mincount': 799,
2299 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2301 'title': 'YDL_safe_search',
2302 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2304 'playlist_count': 2,
2305 'skip': 'This playlist is private',
2308 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2309 'playlist_count': 4,
2312 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2315 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2316 'playlist_mincount': 485,
2318 'title': '2017 華語最新單曲 (2/24更新)',
2319 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2322 'note': 'Embedded SWF player',
2323 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2324 'playlist_count': 4,
2327 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2330 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2331 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2333 'title': 'Uploads from Interstellar Movie',
2334 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2336 'playlist_mincount': 21,
2338 # Playlist URL that does not actually serve a playlist
2339 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2341 'id': 'FqZTN594JQw',
2343 'title': "Smiley's People 01 detective, Adventure Series, Action",
2344 'uploader': 'STREEM',
2345 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2346 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2347 'upload_date': '20150526',
2348 'license': 'Standard YouTube License',
2349 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2350 'categories': ['People & Blogs'],
2354 'dislike_count': int,
2357 'skip_download': True,
2359 'add_ie': [YoutubeIE.ie_key()],
2361 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2363 'id': 'yeWKywCrFtk',
2365 'title': 'Small Scale Baler and Braiding Rugs',
2366 'uploader': 'Backus-Page House Museum',
2367 'uploader_id': 'backuspagemuseum',
2368 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2369 'upload_date': '20161008',
2370 'license': 'Standard YouTube License',
2371 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2372 'categories': ['Nonprofits & Activism'],
2375 'dislike_count': int,
2379 'skip_download': True,
2382 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2383 'only_matching': True,
2385 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2386 'only_matching': True,
2388 # music album playlist
2389 'url': 'OLAK5uy_m4xAFdmMC5rX3Ji3g93pQe3hqLZw_9LhM',
2390 'only_matching': True,
2392 'url': 'https://invidio.us/playlist?list=PLDIoUOhQQPlXr63I_vwF9GD8sAKh77dWU',
2393 'only_matching': True,
2396 def _real_initialize(self):
2399 def _extract_mix(self, playlist_id):
2400 # The mixes are generated from a single video
2401 # the id of the playlist is just 'RD' + video_id
2403 last_id = playlist_id[-11:]
2404 for n in itertools.count(1):
2405 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2406 webpage = self._download_webpage(
2407 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2408 new_ids = orderedSet(re.findall(
2409 r'''(?xs)data-video-username=".*?".*?
2410 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2412 # Fetch new pages until all the videos are repeated, it seems that
2413 # there are always 51 unique videos.
2414 new_ids = [_id for _id in new_ids if _id not in ids]
2420 url_results = self._ids_to_results(ids)
2422 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2424 search_title('playlist-title') or
2425 search_title('title long-title') or
2426 search_title('title'))
2427 title = clean_html(title_span)
2429 return self.playlist_result(url_results, playlist_id, title)
2431 def _extract_playlist(self, playlist_id):
2432 url = self._TEMPLATE_URL % playlist_id
2433 page = self._download_webpage(url, playlist_id)
2435 # the yt-alert-message now has tabindex attribute (see https://github.com/ytdl-org/youtube-dl/issues/11604)
2436 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2437 match = match.strip()
2438 # Check if the playlist exists or is private
2439 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2441 reason = mobj.group('reason')
2442 message = 'This playlist %s' % reason
2443 if 'private' in reason:
2444 message += ', use --username or --netrc to access it'
2446 raise ExtractorError(message, expected=True)
2447 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2448 raise ExtractorError(
2449 'Invalid parameters. Maybe URL is incorrect.',
2451 elif re.match(r'[^<]*Choose your language[^<]*', match):
2454 self.report_warning('Youtube gives an alert message: ' + match)
2456 playlist_title = self._html_search_regex(
2457 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2458 page, 'title', default=None)
2460 _UPLOADER_BASE = r'class=["\']pl-header-details[^>]+>\s*<li>\s*<a[^>]+\bhref='
2461 uploader = self._search_regex(
2462 r'%s["\']/(?:user|channel)/[^>]+>([^<]+)' % _UPLOADER_BASE,
2463 page, 'uploader', default=None)
2465 r'%s(["\'])(?P<path>/(?:user|channel)/(?P<uploader_id>.+?))\1' % _UPLOADER_BASE,
2468 uploader_id = mobj.group('uploader_id')
2469 uploader_url = compat_urlparse.urljoin(url, mobj.group('path'))
2471 uploader_id = uploader_url = None
2475 if not playlist_title:
2477 # Some playlist URLs don't actually serve a playlist (e.g.
2478 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2479 next(self._entries(page, playlist_id))
2480 except StopIteration:
2483 playlist = self.playlist_result(
2484 self._entries(page, playlist_id), playlist_id, playlist_title)
2486 'uploader': uploader,
2487 'uploader_id': uploader_id,
2488 'uploader_url': uploader_url,
2491 return has_videos, playlist
2493 def _check_download_just_video(self, url, playlist_id):
2494 # Check if it's a video-specific URL
2495 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2496 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2497 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2498 'video id', default=None)
2500 if self._downloader.params.get('noplaylist'):
2501 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2502 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2504 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2505 return video_id, None
2508 def _real_extract(self, url):
2509 # Extract playlist id
2510 mobj = re.match(self._VALID_URL, url)
2512 raise ExtractorError('Invalid URL: %s' % url)
2513 playlist_id = mobj.group(1) or mobj.group(2)
2515 video_id, video = self._check_download_just_video(url, playlist_id)
2519 if playlist_id.startswith(('RD', 'UL', 'PU')):
2520 # Mixes require a custom extraction process
2521 return self._extract_mix(playlist_id)
2523 has_videos, playlist = self._extract_playlist(playlist_id)
2524 if has_videos or not video_id:
2527 # Some playlist URLs don't actually serve a playlist (see
2528 # https://github.com/ytdl-org/youtube-dl/issues/10537).
2529 # Fallback to plain video extraction if there is a video id
2530 # along with playlist id.
2531 return self.url_result(video_id, 'Youtube', video_id=video_id)
2534 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2535 IE_DESC = 'YouTube.com channels'
2536 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com|(?:www\.)?invidio\.us)/channel/(?P<id>[0-9A-Za-z_-]+)'
2537 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2538 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2539 IE_NAME = 'youtube:channel'
2541 'note': 'paginated channel',
2542 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2543 'playlist_mincount': 91,
2545 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2546 'title': 'Uploads from lex will',
2549 'note': 'Age restricted channel',
2550 # from https://www.youtube.com/user/DeusExOfficial
2551 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2552 'playlist_mincount': 64,
2554 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2555 'title': 'Uploads from Deus Ex',
2558 'url': 'https://invidio.us/channel/UC23qupoDRn9YOAVzeoxjOQA',
2559 'only_matching': True,
2563 def suitable(cls, url):
2564 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2565 else super(YoutubeChannelIE, cls).suitable(url))
2567 def _build_template_url(self, url, channel_id):
2568 return self._TEMPLATE_URL % channel_id
2570 def _real_extract(self, url):
2571 channel_id = self._match_id(url)
2573 url = self._build_template_url(url, channel_id)
2575 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2576 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2577 # otherwise fallback on channel by page extraction
2578 channel_page = self._download_webpage(
2579 url + '?view=57', channel_id,
2580 'Downloading channel page', fatal=False)
2581 if channel_page is False:
2582 channel_playlist_id = False
2584 channel_playlist_id = self._html_search_meta(
2585 'channelId', channel_page, 'channel id', default=None)
2586 if not channel_playlist_id:
2587 channel_url = self._html_search_meta(
2588 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2589 channel_page, 'channel url', default=None)
2591 channel_playlist_id = self._search_regex(
2592 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2593 channel_url, 'channel id', default=None)
2594 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2595 playlist_id = 'UU' + channel_playlist_id[2:]
2596 return self.url_result(
2597 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2599 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2600 autogenerated = re.search(r'''(?x)
2602 channel-header-autogenerated-label|
2603 yt-channel-title-autogenerated
2604 )[^"]*"''', channel_page) is not None
2607 # The videos are contained in a single page
2608 # the ajax pages can't be used, they are empty
2611 video_id, 'Youtube', video_id=video_id,
2612 video_title=video_title)
2613 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2614 return self.playlist_result(entries, channel_id)
2617 next(self._entries(channel_page, channel_id))
2618 except StopIteration:
2619 alert_message = self._html_search_regex(
2620 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2621 channel_page, 'alert', default=None, group='alert')
2623 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2625 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2628 class YoutubeUserIE(YoutubeChannelIE):
2629 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2630 _VALID_URL = r'(?:(?:https?://(?:\w+\.)?youtube\.com/(?:(?P<user>user|c)/)?(?!(?:attribution_link|watch|results|shared)(?:$|[^a-z_A-Z0-9-])))|ytuser:)(?!feed/)(?P<id>[A-Za-z0-9_-]+)'
2631 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2632 IE_NAME = 'youtube:user'
2635 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2636 'playlist_mincount': 320,
2638 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2639 'title': 'Uploads from The Linux Foundation',
2642 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2643 # but not https://www.youtube.com/user/12minuteathlete/videos
2644 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2645 'playlist_mincount': 249,
2647 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2648 'title': 'Uploads from 12 Minute Athlete',
2651 'url': 'ytuser:phihag',
2652 'only_matching': True,
2654 'url': 'https://www.youtube.com/c/gametrailers',
2655 'only_matching': True,
2657 'url': 'https://www.youtube.com/gametrailers',
2658 'only_matching': True,
2660 # This channel is not available, geo restricted to JP
2661 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2662 'only_matching': True,
2666 def suitable(cls, url):
2667 # Don't return True if the url can be extracted with other youtube
2668 # extractor, the regex would is too permissive and it would match.
2669 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2670 if any(ie.suitable(url) for ie in other_yt_ies):
2673 return super(YoutubeUserIE, cls).suitable(url)
2675 def _build_template_url(self, url, channel_id):
2676 mobj = re.match(self._VALID_URL, url)
2677 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2680 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2681 IE_DESC = 'YouTube.com live streams'
2682 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2683 IE_NAME = 'youtube:live'
2686 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2688 'id': 'a48o2S1cPoo',
2690 'title': 'The Young Turks - Live Main Show',
2691 'uploader': 'The Young Turks',
2692 'uploader_id': 'TheYoungTurks',
2693 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2694 'upload_date': '20150715',
2695 'license': 'Standard YouTube License',
2696 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2697 'categories': ['News & Politics'],
2698 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2700 'dislike_count': int,
2703 'skip_download': True,
2706 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2707 'only_matching': True,
2709 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2710 'only_matching': True,
2712 'url': 'https://www.youtube.com/TheYoungTurks/live',
2713 'only_matching': True,
2716 def _real_extract(self, url):
2717 mobj = re.match(self._VALID_URL, url)
2718 channel_id = mobj.group('id')
2719 base_url = mobj.group('base_url')
2720 webpage = self._download_webpage(url, channel_id, fatal=False)
2722 page_type = self._og_search_property(
2723 'type', webpage, 'page type', default='')
2724 video_id = self._html_search_meta(
2725 'videoId', webpage, 'video id', default=None)
2726 if page_type.startswith('video') and video_id and re.match(
2727 r'^[0-9A-Za-z_-]{11}$', video_id):
2728 return self.url_result(video_id, YoutubeIE.ie_key())
2729 return self.url_result(base_url)
2732 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2733 IE_DESC = 'YouTube.com user/channel playlists'
2734 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2735 IE_NAME = 'youtube:playlists'
2738 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2739 'playlist_mincount': 4,
2741 'id': 'ThirstForScience',
2742 'title': 'Thirst for Science',
2745 # with "Load more" button
2746 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2747 'playlist_mincount': 70,
2750 'title': 'Игорь Клейнер',
2753 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2754 'playlist_mincount': 17,
2756 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2757 'title': 'Chem Player',
2762 class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor):
2763 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2766 class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor):
2767 IE_DESC = 'YouTube.com searches'
2768 # there doesn't appear to be a real limit, for example if you search for
2769 # 'python' you get more than 8.000.000 results
2770 _MAX_RESULTS = float('inf')
2771 IE_NAME = 'youtube:search'
2772 _SEARCH_KEY = 'ytsearch'
2773 _EXTRA_QUERY_ARGS = {}
2776 def _get_n_results(self, query, n):
2777 """Get a specified number of results for a query"""
2783 'search_query': query.encode('utf-8'),
2785 url_query.update(self._EXTRA_QUERY_ARGS)
2786 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2788 for pagenum in itertools.count(1):
2789 data = self._download_json(
2790 result_url, video_id='query "%s"' % query,
2791 note='Downloading page %s' % pagenum,
2792 errnote='Unable to download API page',
2793 query={'spf': 'navigate'})
2794 html_content = data[1]['body']['content']
2796 if 'class="search-message' in html_content:
2797 raise ExtractorError(
2798 '[youtube] No video results', expected=True)
2800 new_videos = list(self._process_page(html_content))
2801 videos += new_videos
2802 if not new_videos or len(videos) > limit:
2804 next_link = self._html_search_regex(
2805 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2806 html_content, 'next link', default=None)
2807 if next_link is None:
2809 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2813 return self.playlist_result(videos, query)
2816 class YoutubeSearchDateIE(YoutubeSearchIE):
2817 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2818 _SEARCH_KEY = 'ytsearchdate'
2819 IE_DESC = 'YouTube.com searches, newest videos first'
2820 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2823 class YoutubeSearchURLIE(YoutubeSearchBaseInfoExtractor):
2824 IE_DESC = 'YouTube.com search URLs'
2825 IE_NAME = 'youtube:search_url'
2826 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2828 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2829 'playlist_mincount': 5,
2831 'title': 'youtube-dl test video',
2834 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2835 'only_matching': True,
2838 def _real_extract(self, url):
2839 mobj = re.match(self._VALID_URL, url)
2840 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
2841 webpage = self._download_webpage(url, query)
2842 return self.playlist_result(self._process_page(webpage), playlist_title=query)
2845 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
2846 IE_DESC = 'YouTube.com (multi-season) shows'
2847 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2848 IE_NAME = 'youtube:show'
2850 'url': 'https://www.youtube.com/show/airdisasters',
2851 'playlist_mincount': 5,
2853 'id': 'airdisasters',
2854 'title': 'Air Disasters',
2858 def _real_extract(self, url):
2859 playlist_id = self._match_id(url)
2860 return super(YoutubeShowIE, self)._real_extract(
2861 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2864 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2866 Base class for feed extractors
2867 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2869 _LOGIN_REQUIRED = True
2873 return 'youtube:%s' % self._FEED_NAME
2875 def _real_initialize(self):
2878 def _entries(self, page):
2879 # The extraction process is the same as for playlists, but the regex
2880 # for the video ids doesn't contain an index
2882 more_widget_html = content_html = page
2883 for page_num in itertools.count(1):
2884 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2886 # 'recommended' feed has infinite 'load more' and each new portion spins
2887 # the same videos in (sometimes) slightly different order, so we'll check
2888 # for unicity and break when portion has no new videos
2889 new_ids = list(filter(lambda video_id: video_id not in ids, orderedSet(matches)))
2895 for entry in self._ids_to_results(new_ids):
2898 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2902 more = self._download_json(
2903 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2904 'Downloading page #%s' % page_num,
2905 transform_source=uppercase_escape)
2906 content_html = more['content_html']
2907 more_widget_html = more['load_more_widget_html']
2909 def _real_extract(self, url):
2910 page = self._download_webpage(
2911 'https://www.youtube.com/feed/%s' % self._FEED_NAME,
2912 self._PLAYLIST_TITLE)
2913 return self.playlist_result(
2914 self._entries(page), playlist_title=self._PLAYLIST_TITLE)
2917 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2918 IE_NAME = 'youtube:watchlater'
2919 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2920 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2923 'url': 'https://www.youtube.com/playlist?list=WL',
2924 'only_matching': True,
2926 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2927 'only_matching': True,
2930 def _real_extract(self, url):
2931 _, video = self._check_download_just_video(url, 'WL')
2934 _, playlist = self._extract_playlist('WL')
2938 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2939 IE_NAME = 'youtube:favorites'
2940 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2941 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2942 _LOGIN_REQUIRED = True
2944 def _real_extract(self, url):
2945 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2946 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2947 return self.url_result(playlist_id, 'YoutubePlaylist')
2950 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2951 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2952 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2953 _FEED_NAME = 'recommended'
2954 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2957 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2958 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2959 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2960 _FEED_NAME = 'subscriptions'
2961 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2964 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2965 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2966 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
2967 _FEED_NAME = 'history'
2968 _PLAYLIST_TITLE = 'Youtube History'
2971 class YoutubeTruncatedURLIE(InfoExtractor):
2972 IE_NAME = 'youtube:truncated_url'
2973 IE_DESC = False # Do not list
2974 _VALID_URL = r'''(?x)
2976 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2979 annotation_id=annotation_[^&]+|
2985 attribution_link\?a=[^&]+
2991 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
2992 'only_matching': True,
2994 'url': 'https://www.youtube.com/watch?',
2995 'only_matching': True,
2997 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2998 'only_matching': True,
3000 'url': 'https://www.youtube.com/watch?feature=foo',
3001 'only_matching': True,
3003 'url': 'https://www.youtube.com/watch?hl=en-GB',
3004 'only_matching': True,
3006 'url': 'https://www.youtube.com/watch?t=2372',
3007 'only_matching': True,
3010 def _real_extract(self, url):
3011 raise ExtractorError(
3012 'Did you forget to quote the URL? Remember that & is a meta '
3013 'character in most shells, so you want to put the URL in quotes, '
3015 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
3016 ' or simply youtube-dl BaW_jenozKc .',
3020 class YoutubeTruncatedIDIE(InfoExtractor):
3021 IE_NAME = 'youtube:truncated_id'
3022 IE_DESC = False # Do not list
3023 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
3026 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
3027 'only_matching': True,
3030 def _real_extract(self, url):
3031 video_id = self._match_id(url)
3032 raise ExtractorError(
3033 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),