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\.)?invidio\.us/|
355 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
356 (?:.*?\#/)? # handle anchor (#/) redirect urls
357 (?: # the various things that can precede the ID:
358 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
359 |(?: # or the v= param in all its forms
360 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
361 (?:\?|\#!?) # the params delimiter ? or # or #!
362 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
367 youtu\.be| # just youtu.be/xxxx
368 vid\.plus| # or vid.plus/xxxx
369 zwearz\.com/watch| # or zwearz.com/watch/xxxx
371 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
373 )? # all until now is optional -> you can pass the naked ID
374 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
377 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
378 WL # WL are handled by the watch later IE
381 (?(1).+)? # if we found the ID, everything can follow
382 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
383 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
385 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
386 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
387 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
388 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
389 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
390 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
391 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
392 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
393 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
394 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
395 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
396 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
397 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
398 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
399 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
400 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
401 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
402 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
406 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
407 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
408 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
409 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
410 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
411 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
412 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
414 # Apple HTTP Live Streaming
415 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
416 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
417 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
418 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
419 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
420 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
421 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
422 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
425 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
426 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
427 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
428 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
429 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
430 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
431 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
432 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
433 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
434 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
435 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
436 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
439 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
440 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
441 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
442 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
443 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
444 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
445 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
448 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
449 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
450 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
451 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
452 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
453 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
454 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
455 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
456 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
457 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
458 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
459 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
460 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
461 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
462 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
463 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
464 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
465 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
466 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
467 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
468 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
469 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
472 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
473 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
475 # Dash webm audio with opus inside
476 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
477 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
478 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
481 '_rtmp': {'protocol': 'rtmp'},
483 _SUBTITLE_FORMATS = ('ttml', 'vtt')
490 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
494 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
495 'uploader': 'Philipp Hagemeister',
496 'uploader_id': 'phihag',
497 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
498 'channel_id': 'UCLqxVugv74EIW3VWh2NOa3Q',
499 'channel_url': r're:https?://(?:www\.)?youtube\.com/channel/UCLqxVugv74EIW3VWh2NOa3Q',
500 'upload_date': '20121002',
501 'license': 'Standard YouTube License',
502 '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 .',
503 'categories': ['Science & Technology'],
504 'tags': ['youtube-dl'],
508 'dislike_count': int,
514 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
515 'note': 'Test generic use_cipher_signature video (#897)',
519 'upload_date': '20120506',
520 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
521 'alt_title': 'I Love It (feat. Charli XCX)',
522 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
523 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
524 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
525 'iconic ep', 'iconic', 'love', 'it'],
527 'uploader': 'Icona Pop',
528 'uploader_id': 'IconaPop',
529 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
530 'license': 'Standard YouTube License',
531 'creator': 'Icona Pop',
532 'track': 'I Love It (feat. Charli XCX)',
533 'artist': 'Icona Pop',
537 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
538 'note': 'Test VEVO video with age protection (#956)',
542 'upload_date': '20130703',
543 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
544 'alt_title': 'Tunnel Vision',
545 'description': 'md5:64249768eec3bc4276236606ea996373',
547 'uploader': 'justintimberlakeVEVO',
548 'uploader_id': 'justintimberlakeVEVO',
549 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
550 'license': 'Standard YouTube License',
551 'creator': 'Justin Timberlake',
552 'track': 'Tunnel Vision',
553 'artist': 'Justin Timberlake',
558 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
559 'note': 'Embed-only video (#1746)',
563 'upload_date': '20120608',
564 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
565 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
566 'uploader': 'SET India',
567 'uploader_id': 'setindia',
568 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
569 'license': 'Standard YouTube License',
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 'license': 'Standard YouTube License',
585 '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 .',
586 'categories': ['Science & Technology'],
587 'tags': ['youtube-dl'],
591 'dislike_count': int,
594 'skip_download': True,
598 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
599 'note': '256k DASH audio (format 141) via DASH manifest',
603 'upload_date': '20121002',
604 'uploader_id': '8KVIDEO',
605 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
607 'uploader': '8KVIDEO',
608 'license': 'Standard YouTube License',
609 'title': 'UHDTV TEST 8K VIDEO.mp4'
612 'youtube_include_dash_manifest': True,
615 'skip': 'format 141 not served anymore',
617 # DASH manifest with encrypted signature
619 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
623 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
624 'description': 'md5:1900ed86ee514927b9e00fbead6969a5',
626 'uploader': 'AfrojackVEVO',
627 'uploader_id': 'AfrojackVEVO',
628 'upload_date': '20131011',
629 'license': 'Standard YouTube License',
632 'youtube_include_dash_manifest': True,
633 'format': '141/bestaudio[ext=m4a]',
636 # JS player signature function name containing $
638 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
642 'title': 'Taylor Swift - Shake It Off',
643 'alt_title': 'Shake It Off',
644 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
646 'uploader': 'TaylorSwiftVEVO',
647 'uploader_id': 'TaylorSwiftVEVO',
648 'upload_date': '20140818',
649 'license': 'Standard YouTube License',
650 'creator': 'Taylor Swift',
653 'youtube_include_dash_manifest': True,
654 'format': '141/bestaudio[ext=m4a]',
659 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
664 'upload_date': '20100909',
665 'uploader': 'TJ Kirk',
666 'uploader_id': 'TheAmazingAtheist',
667 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
668 'license': 'Standard YouTube License',
669 'title': 'Burning Everyone\'s Koran',
670 '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',
673 # Normal age-gate video (No vevo, embed allowed)
675 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
679 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
680 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
682 'uploader': 'The Witcher',
683 'uploader_id': 'WitcherGame',
684 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
685 'upload_date': '20140605',
686 'license': 'Standard YouTube License',
690 # Age-gate video with encrypted signature
692 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
696 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
697 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
699 'uploader': 'LloydVEVO',
700 'uploader_id': 'LloydVEVO',
701 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
702 'upload_date': '20110629',
703 'license': 'Standard YouTube License',
707 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
708 # YouTube Red ad is not captured for creator
710 'url': '__2ABJjxzNo',
715 'upload_date': '20100430',
716 'uploader_id': 'deadmau5',
717 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
718 'creator': 'deadmau5',
719 'description': 'md5:12c56784b8032162bb936a5f76d55360',
720 'uploader': 'deadmau5',
721 'license': 'Standard YouTube License',
722 'title': 'Deadmau5 - Some Chords (HD)',
723 'alt_title': 'Some Chords',
725 'expected_warnings': [
726 'DASH manifest missing',
729 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
731 'url': 'lqQg6PlCWgI',
736 'upload_date': '20150827',
737 'uploader_id': 'olympic',
738 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
739 'license': 'Standard YouTube License',
740 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
741 'uploader': 'Olympic',
742 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
745 'skip_download': 'requires avconv',
750 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
754 'stretched_ratio': 16 / 9.,
756 'upload_date': '20110310',
757 'uploader_id': 'AllenMeow',
758 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
759 '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',
761 'license': 'Standard YouTube License',
762 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
765 # url_encoded_fmt_stream_map is empty string
767 'url': 'qEJwOuvDf7I',
771 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
773 'upload_date': '20150404',
774 'uploader_id': 'spbelect',
775 'uploader': 'Наблюдатели Петербурга',
778 'skip_download': 'requires avconv',
780 'skip': 'This live event has ended.',
782 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
784 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
788 'title': 'md5:7b81415841e02ecd4313668cde88737a',
789 'description': 'md5:116377fd2963b81ec4ce64b542173306',
791 'upload_date': '20150625',
792 'uploader_id': 'dorappi2000',
793 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
794 'uploader': 'dorappi2000',
795 'license': 'Standard YouTube License',
796 'formats': 'mincount:31',
798 'skip': 'not actual anymore',
800 # DASH manifest with segment_list
802 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
803 'md5': '8ce563a1d667b599d21064e982ab9e31',
807 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
808 'uploader': 'Airtek',
809 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
810 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
811 'license': 'Standard YouTube License',
812 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
815 'youtube_include_dash_manifest': True,
816 'format': '135', # bestvideo
818 'skip': 'This live event has ended.',
821 # Multifeed videos (multiple cameras), URL is for Main Camera
822 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
825 'title': 'teamPGP: Rocket League Noob Stream',
826 'description': 'md5:dc7872fb300e143831327f1bae3af010',
832 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
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 (kreestuh)',
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 (grizzle)',
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',
871 'title': 'teamPGP: Rocket League Noob Stream (zim)',
872 'description': 'md5:dc7872fb300e143831327f1bae3af010',
874 'upload_date': '20150721',
875 'uploader': 'Beer Games Beer',
876 'uploader_id': 'beergamesbeer',
877 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
878 'license': 'Standard YouTube License',
882 'skip_download': True,
886 # Multifeed video with comma in title (see https://github.com/rg3/youtube-dl/issues/8536)
887 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
890 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
893 'skip': 'Not multifeed anymore',
896 'url': 'https://vid.plus/FlRa-iH7PGw',
897 'only_matching': True,
900 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
901 'only_matching': True,
904 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
905 # Also tests cut-off URL expansion in video description (see
906 # https://github.com/rg3/youtube-dl/issues/1892,
907 # https://github.com/rg3/youtube-dl/issues/8164)
908 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
912 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
913 'alt_title': 'Dark Walk - Position Music',
914 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
916 'upload_date': '20151119',
917 'uploader_id': 'IronSoulElf',
918 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
919 'uploader': 'IronSoulElf',
920 'license': 'Standard YouTube License',
921 'creator': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
922 'track': 'Dark Walk - Position Music',
923 'artist': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
926 'skip_download': True,
930 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
931 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
932 'only_matching': True,
935 # Video with yt:stretch=17:0
936 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
940 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
941 'description': 'md5:ee18a25c350637c8faff806845bddee9',
942 'upload_date': '20151107',
943 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
944 'uploader': 'CH GAMER DROID',
947 'skip_download': True,
949 'skip': 'This video does not exist.',
952 # Video licensed under Creative Commons
953 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
957 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
958 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
960 'upload_date': '20150127',
961 'uploader_id': 'BerkmanCenter',
962 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
963 'uploader': 'The Berkman Klein Center for Internet & Society',
964 'license': 'Creative Commons Attribution license (reuse allowed)',
967 'skip_download': True,
971 # Channel-like uploader_url
972 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
976 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
977 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
979 'upload_date': '20151119',
980 'uploader': 'Bernie Sanders',
981 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
982 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
983 'license': 'Creative Commons Attribution license (reuse allowed)',
986 'skip_download': True,
990 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
991 'only_matching': True,
994 # YouTube Red paid video (https://github.com/rg3/youtube-dl/issues/10059)
995 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
996 'only_matching': True,
999 # Rental video preview
1000 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
1002 'id': 'uGpuVWrhIzE',
1004 'title': 'Piku - Trailer',
1005 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
1006 'upload_date': '20150811',
1007 'uploader': 'FlixMatrix',
1008 'uploader_id': 'FlixMatrixKaravan',
1009 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
1010 'license': 'Standard YouTube License',
1013 'skip_download': True,
1015 'skip': 'This video is not available.',
1018 # YouTube Red video with episode data
1019 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
1021 'id': 'iqKdEhx-dD4',
1023 'title': 'Isolation - Mind Field (Ep 1)',
1024 'description': 'md5:25b78d2f64ae81719f5c96319889b736',
1026 'upload_date': '20170118',
1027 'uploader': 'Vsauce',
1028 'uploader_id': 'Vsauce',
1029 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
1030 'license': 'Standard YouTube License',
1031 'series': 'Mind Field',
1033 'episode_number': 1,
1036 'skip_download': True,
1038 'expected_warnings': [
1039 'Skipping DASH manifest',
1043 # The following content has been identified by the YouTube community
1044 # as inappropriate or offensive to some audiences.
1045 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
1047 'id': '6SJNVb0GnPI',
1049 'title': 'Race Differences in Intelligence',
1050 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
1052 'upload_date': '20140124',
1053 'uploader': 'New Century Foundation',
1054 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
1055 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
1056 'license': 'Standard YouTube License',
1059 'skip_download': True,
1064 'url': '1t24XAntNCY',
1065 'only_matching': True,
1068 # geo restricted to JP
1069 'url': 'sJL6WA-aGkQ',
1070 'only_matching': True,
1073 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1074 'only_matching': True,
1077 'url': 'https://invidio.us/watch?v=BaW_jenozKc',
1078 'only_matching': True,
1082 'url': 'https://www.youtube.com/watch?v=s7_qI6_mIXc',
1083 'only_matching': True,
1087 def __init__(self, *args, **kwargs):
1088 super(YoutubeIE, self).__init__(*args, **kwargs)
1089 self._player_cache = {}
1091 def report_video_info_webpage_download(self, video_id):
1092 """Report attempt to download video info webpage."""
1093 self.to_screen('%s: Downloading video info webpage' % video_id)
1095 def report_information_extraction(self, video_id):
1096 """Report attempt to extract video information."""
1097 self.to_screen('%s: Extracting video information' % video_id)
1099 def report_unavailable_format(self, video_id, format):
1100 """Report extracted video URL."""
1101 self.to_screen('%s: Format %s not available' % (video_id, format))
1103 def report_rtmp_download(self):
1104 """Indicate the download will use the RTMP protocol."""
1105 self.to_screen('RTMP download detected')
1107 def _signature_cache_id(self, example_sig):
1108 """ Return a string representation of a signature """
1109 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
1111 def _extract_signature_function(self, video_id, player_url, example_sig):
1113 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2,3}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1116 raise ExtractorError('Cannot identify player %r' % player_url)
1117 player_type = id_m.group('ext')
1118 player_id = id_m.group('id')
1120 # Read from filesystem cache
1121 func_id = '%s_%s_%s' % (
1122 player_type, player_id, self._signature_cache_id(example_sig))
1123 assert os.path.basename(func_id) == func_id
1125 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
1126 if cache_spec is not None:
1127 return lambda s: ''.join(s[i] for i in cache_spec)
1130 'Downloading player %s' % player_url
1131 if self._downloader.params.get('verbose') else
1132 'Downloading %s player %s' % (player_type, player_id)
1134 if player_type == 'js':
1135 code = self._download_webpage(
1136 player_url, video_id,
1138 errnote='Download of %s failed' % player_url)
1139 res = self._parse_sig_js(code)
1140 elif player_type == 'swf':
1141 urlh = self._request_webpage(
1142 player_url, video_id,
1144 errnote='Download of %s failed' % player_url)
1146 res = self._parse_sig_swf(code)
1148 assert False, 'Invalid player type %r' % player_type
1150 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1151 cache_res = res(test_string)
1152 cache_spec = [ord(c) for c in cache_res]
1154 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1157 def _print_sig_code(self, func, example_sig):
1158 def gen_sig_code(idxs):
1159 def _genslice(start, end, step):
1160 starts = '' if start == 0 else str(start)
1161 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1162 steps = '' if step == 1 else (':%d' % step)
1163 return 's[%s%s%s]' % (starts, ends, steps)
1166 # Quelch pyflakes warnings - start will be set when step is set
1167 start = '(Never used)'
1168 for i, prev in zip(idxs[1:], idxs[:-1]):
1169 if step is not None:
1170 if i - prev == step:
1172 yield _genslice(start, prev, step)
1175 if i - prev in [-1, 1]:
1180 yield 's[%d]' % prev
1184 yield _genslice(start, i, step)
1186 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1187 cache_res = func(test_string)
1188 cache_spec = [ord(c) for c in cache_res]
1189 expr_code = ' + '.join(gen_sig_code(cache_spec))
1190 signature_id_tuple = '(%s)' % (
1191 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1192 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1193 ' return %s\n') % (signature_id_tuple, expr_code)
1194 self.to_screen('Extracted signature function:\n' + code)
1196 def _parse_sig_js(self, jscode):
1197 funcname = self._search_regex(
1198 (r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1199 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\(',
1200 r'yt\.akamaized\.net/\)\s*\|\|\s*.*?\s*c\s*&&\s*d\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1201 r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1202 r'\bc\s*&&\s*d\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
1203 jscode, 'Initial JS player signature function name', group='sig')
1205 jsi = JSInterpreter(jscode)
1206 initial_function = jsi.extract_function(funcname)
1207 return lambda s: initial_function([s])
1209 def _parse_sig_swf(self, file_contents):
1210 swfi = SWFInterpreter(file_contents)
1211 TARGET_CLASSNAME = 'SignatureDecipher'
1212 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1213 initial_function = swfi.extract_function(searched_class, 'decipher')
1214 return lambda s: initial_function([s])
1216 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1217 """Turn the encrypted s field into a working signature"""
1219 if player_url is None:
1220 raise ExtractorError('Cannot decrypt signature without player_url')
1222 if player_url.startswith('//'):
1223 player_url = 'https:' + player_url
1224 elif not re.match(r'https?://', player_url):
1225 player_url = compat_urlparse.urljoin(
1226 'https://www.youtube.com', player_url)
1228 player_id = (player_url, self._signature_cache_id(s))
1229 if player_id not in self._player_cache:
1230 func = self._extract_signature_function(
1231 video_id, player_url, s
1233 self._player_cache[player_id] = func
1234 func = self._player_cache[player_id]
1235 if self._downloader.params.get('youtube_print_sig_code'):
1236 self._print_sig_code(func, s)
1238 except Exception as e:
1239 tb = traceback.format_exc()
1240 raise ExtractorError(
1241 'Signature extraction failed: ' + tb, cause=e)
1243 def _get_subtitles(self, video_id, webpage):
1245 subs_doc = self._download_xml(
1246 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1247 video_id, note=False)
1248 except ExtractorError as err:
1249 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1253 for track in subs_doc.findall('track'):
1254 lang = track.attrib['lang_code']
1255 if lang in sub_lang_list:
1258 for ext in self._SUBTITLE_FORMATS:
1259 params = compat_urllib_parse_urlencode({
1263 'name': track.attrib['name'].encode('utf-8'),
1265 sub_formats.append({
1266 'url': 'https://www.youtube.com/api/timedtext?' + params,
1269 sub_lang_list[lang] = sub_formats
1270 if not sub_lang_list:
1271 self._downloader.report_warning('video doesn\'t have subtitles')
1273 return sub_lang_list
1275 def _get_ytplayer_config(self, video_id, webpage):
1277 # User data may contain arbitrary character sequences that may affect
1278 # JSON extraction with regex, e.g. when '};' is contained the second
1279 # regex won't capture the whole JSON. Yet working around by trying more
1280 # concrete regex first keeping in mind proper quoted string handling
1281 # to be implemented in future that will replace this workaround (see
1282 # https://github.com/rg3/youtube-dl/issues/7468,
1283 # https://github.com/rg3/youtube-dl/pull/7599)
1284 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1285 r';ytplayer\.config\s*=\s*({.+?});',
1287 config = self._search_regex(
1288 patterns, webpage, 'ytplayer.config', default=None)
1290 return self._parse_json(
1291 uppercase_escape(config), video_id, fatal=False)
1293 def _get_automatic_captions(self, video_id, webpage):
1294 """We need the webpage for getting the captions url, pass it as an
1295 argument to speed up the process."""
1296 self.to_screen('%s: Looking for automatic captions' % video_id)
1297 player_config = self._get_ytplayer_config(video_id, webpage)
1298 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1299 if not player_config:
1300 self._downloader.report_warning(err_msg)
1303 args = player_config['args']
1304 caption_url = args.get('ttsurl')
1306 timestamp = args['timestamp']
1307 # We get the available subtitles
1308 list_params = compat_urllib_parse_urlencode({
1313 list_url = caption_url + '&' + list_params
1314 caption_list = self._download_xml(list_url, video_id)
1315 original_lang_node = caption_list.find('track')
1316 if original_lang_node is None:
1317 self._downloader.report_warning('Video doesn\'t have automatic captions')
1319 original_lang = original_lang_node.attrib['lang_code']
1320 caption_kind = original_lang_node.attrib.get('kind', '')
1323 for lang_node in caption_list.findall('target'):
1324 sub_lang = lang_node.attrib['lang_code']
1326 for ext in self._SUBTITLE_FORMATS:
1327 params = compat_urllib_parse_urlencode({
1328 'lang': original_lang,
1332 'kind': caption_kind,
1334 sub_formats.append({
1335 'url': caption_url + '&' + params,
1338 sub_lang_list[sub_lang] = sub_formats
1339 return sub_lang_list
1341 def make_captions(sub_url, sub_langs):
1342 parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
1343 caption_qs = compat_parse_qs(parsed_sub_url.query)
1345 for sub_lang in sub_langs:
1347 for ext in self._SUBTITLE_FORMATS:
1349 'tlang': [sub_lang],
1352 sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
1353 query=compat_urllib_parse_urlencode(caption_qs, True)))
1354 sub_formats.append({
1358 captions[sub_lang] = sub_formats
1361 # New captions format as of 22.06.2017
1362 player_response = args.get('player_response')
1363 if player_response and isinstance(player_response, compat_str):
1364 player_response = self._parse_json(
1365 player_response, video_id, fatal=False)
1367 renderer = player_response['captions']['playerCaptionsTracklistRenderer']
1368 base_url = renderer['captionTracks'][0]['baseUrl']
1370 for lang in renderer['translationLanguages']:
1371 lang_code = lang.get('languageCode')
1373 sub_lang_list.append(lang_code)
1374 return make_captions(base_url, sub_lang_list)
1376 # Some videos don't provide ttsurl but rather caption_tracks and
1377 # caption_translation_languages (e.g. 20LmZk1hakA)
1378 # Does not used anymore as of 22.06.2017
1379 caption_tracks = args['caption_tracks']
1380 caption_translation_languages = args['caption_translation_languages']
1381 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1383 for lang in caption_translation_languages.split(','):
1384 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1385 sub_lang = lang_qs.get('lc', [None])[0]
1387 sub_lang_list.append(sub_lang)
1388 return make_captions(caption_url, sub_lang_list)
1389 # An extractor error can be raise by the download process if there are
1390 # no automatic captions but there are subtitles
1391 except (KeyError, IndexError, ExtractorError):
1392 self._downloader.report_warning(err_msg)
1395 def _mark_watched(self, video_id, video_info, player_response):
1396 playback_url = url_or_none(try_get(
1398 lambda x: x['playbackTracking']['videostatsPlaybackUrl']['baseUrl']) or try_get(
1399 video_info, lambda x: x['videostats_playback_base_url'][0]))
1400 if not playback_url:
1402 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1403 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1405 # cpn generation algorithm is reverse engineered from base.js.
1406 # In fact it works even with dummy cpn.
1407 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1408 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1414 playback_url = compat_urlparse.urlunparse(
1415 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1417 self._download_webpage(
1418 playback_url, video_id, 'Marking watched',
1419 'Unable to mark watched', fatal=False)
1422 def _extract_urls(webpage):
1423 # Embedded YouTube player
1425 unescapeHTML(mobj.group('url'))
1426 for mobj in re.finditer(r'''(?x)
1436 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
1437 (?:embed|v|p)/[0-9A-Za-z_-]{11}.*?)
1440 # lazyYT YouTube embed
1441 entries.extend(list(map(
1443 re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
1445 # Wordpress "YouTube Video Importer" plugin
1446 matches = re.findall(r'''(?x)<div[^>]+
1447 class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
1448 data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
1449 entries.extend(m[-1] for m in matches)
1454 def _extract_url(webpage):
1455 urls = YoutubeIE._extract_urls(webpage)
1456 return urls[0] if urls else None
1459 def extract_id(cls, url):
1460 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1462 raise ExtractorError('Invalid URL: %s' % url)
1463 video_id = mobj.group(2)
1466 def _extract_annotations(self, video_id):
1467 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1468 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1471 def _extract_chapters(description, duration):
1474 chapter_lines = re.findall(
1475 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1477 if not chapter_lines:
1480 for next_num, (chapter_line, time_point) in enumerate(
1481 chapter_lines, start=1):
1482 start_time = parse_duration(time_point)
1483 if start_time is None:
1485 if start_time > duration:
1487 end_time = (duration if next_num == len(chapter_lines)
1488 else parse_duration(chapter_lines[next_num][1]))
1489 if end_time is None:
1491 if end_time > duration:
1493 if start_time > end_time:
1495 chapter_title = re.sub(
1496 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1497 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1499 'start_time': start_time,
1500 'end_time': end_time,
1501 'title': chapter_title,
1505 def _real_extract(self, url):
1506 url, smuggled_data = unsmuggle_url(url, {})
1509 'http' if self._downloader.params.get('prefer_insecure', False)
1514 parsed_url = compat_urllib_parse_urlparse(url)
1515 for component in [parsed_url.fragment, parsed_url.query]:
1516 query = compat_parse_qs(component)
1517 if start_time is None and 't' in query:
1518 start_time = parse_duration(query['t'][0])
1519 if start_time is None and 'start' in query:
1520 start_time = parse_duration(query['start'][0])
1521 if end_time is None and 'end' in query:
1522 end_time = parse_duration(query['end'][0])
1524 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1525 mobj = re.search(self._NEXT_URL_RE, url)
1527 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1528 video_id = self.extract_id(url)
1531 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1532 video_webpage = self._download_webpage(url, video_id)
1534 # Attempt to extract SWF player URL
1535 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1536 if mobj is not None:
1537 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1543 def add_dash_mpd(video_info):
1544 dash_mpd = video_info.get('dashmpd')
1545 if dash_mpd and dash_mpd[0] not in dash_mpds:
1546 dash_mpds.append(dash_mpd[0])
1548 def add_dash_mpd_pr(pl_response):
1549 dash_mpd = url_or_none(try_get(
1550 pl_response, lambda x: x['streamingData']['dashManifestUrl'],
1552 if dash_mpd and dash_mpd not in dash_mpds:
1553 dash_mpds.append(dash_mpd)
1558 def extract_view_count(v_info):
1559 return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
1561 player_response = {}
1564 embed_webpage = None
1565 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1567 # We simulate the access to the video from www.youtube.com/v/{video_id}
1568 # this can be viewed without login into Youtube
1569 url = proto + '://www.youtube.com/embed/%s' % video_id
1570 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1571 data = compat_urllib_parse_urlencode({
1572 'video_id': video_id,
1573 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1574 'sts': self._search_regex(
1575 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1577 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1578 video_info_webpage = self._download_webpage(
1579 video_info_url, video_id,
1580 note='Refetching age-gated info webpage',
1581 errnote='unable to download video info webpage')
1582 video_info = compat_parse_qs(video_info_webpage)
1583 add_dash_mpd(video_info)
1588 # Try looking directly into the video webpage
1589 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1591 args = ytplayer_config['args']
1592 if args.get('url_encoded_fmt_stream_map') or args.get('hlsvp'):
1593 # Convert to the same format returned by compat_parse_qs
1594 video_info = dict((k, [v]) for k, v in args.items())
1595 add_dash_mpd(video_info)
1596 # Rental video is not rented but preview is available (e.g.
1597 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1598 # https://github.com/rg3/youtube-dl/issues/10532)
1599 if not video_info and args.get('ypc_vid'):
1600 return self.url_result(
1601 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1602 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1604 sts = ytplayer_config.get('sts')
1605 if not player_response:
1606 pl_response = str_or_none(args.get('player_response'))
1608 pl_response = self._parse_json(pl_response, video_id, fatal=False)
1609 if isinstance(pl_response, dict):
1610 player_response = pl_response
1611 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1612 add_dash_mpd_pr(player_response)
1613 # We also try looking in get_video_info since it may contain different dashmpd
1614 # URL that points to a DASH manifest with possibly different itag set (some itags
1615 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1616 # manifest pointed by get_video_info's dashmpd).
1617 # The general idea is to take a union of itags of both DASH manifests (for example
1618 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1619 self.report_video_info_webpage_download(video_id)
1620 for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
1622 'video_id': video_id,
1632 video_info_webpage = self._download_webpage(
1633 '%s://www.youtube.com/get_video_info' % proto,
1634 video_id, note=False,
1635 errnote='unable to download video info webpage',
1636 fatal=False, query=query)
1637 if not video_info_webpage:
1639 get_video_info = compat_parse_qs(video_info_webpage)
1640 if not player_response:
1641 pl_response = get_video_info.get('player_response', [None])[0]
1642 if isinstance(pl_response, dict):
1643 player_response = pl_response
1644 add_dash_mpd_pr(player_response)
1645 add_dash_mpd(get_video_info)
1646 if view_count is None:
1647 view_count = extract_view_count(get_video_info)
1649 video_info = get_video_info
1650 if 'token' in get_video_info:
1651 # Different get_video_info requests may report different results, e.g.
1652 # some may report video unavailability, but some may serve it without
1653 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1654 # the original webpage as well as el=info and el=embedded get_video_info
1655 # requests report video unavailability due to geo restriction while
1656 # el=detailpage succeeds and returns valid data). This is probably
1657 # due to YouTube measures against IP ranges of hosting providers.
1658 # Working around by preferring the first succeeded video_info containing
1659 # the token if no such video_info yet was found.
1660 if 'token' not in video_info:
1661 video_info = get_video_info
1664 def extract_unavailable_message():
1665 return self._html_search_regex(
1666 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1667 video_webpage, 'unavailable message', default=None)
1669 if 'token' not in video_info:
1670 if 'reason' in video_info:
1671 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1672 regions_allowed = self._html_search_meta(
1673 'regionsAllowed', video_webpage, default=None)
1674 countries = regions_allowed.split(',') if regions_allowed else None
1675 self.raise_geo_restricted(
1676 msg=video_info['reason'][0], countries=countries)
1677 reason = video_info['reason'][0]
1678 if 'Invalid parameters' in reason:
1679 unavailable_message = extract_unavailable_message()
1680 if unavailable_message:
1681 reason = unavailable_message
1682 raise ExtractorError(
1683 'YouTube said: %s' % reason,
1684 expected=True, video_id=video_id)
1686 raise ExtractorError(
1687 '"token" parameter not in video info for unknown reason',
1690 if video_info.get('license_info'):
1691 raise ExtractorError('This video is DRM protected.', expected=True)
1693 video_details = try_get(
1694 player_response, lambda x: x['videoDetails'], dict) or {}
1697 if 'title' in video_info:
1698 video_title = video_info['title'][0]
1699 elif 'title' in player_response:
1700 video_title = video_details['title']
1702 self._downloader.report_warning('Unable to extract video title')
1706 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1707 if video_description:
1710 redir_url = compat_urlparse.urljoin(url, m.group(1))
1711 parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
1712 if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
1713 qs = compat_parse_qs(parsed_redir_url.query)
1719 description_original = video_description = re.sub(r'''(?x)
1721 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1722 (?:title|href)="([^"]+)"\s+
1723 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1727 ''', replace_url, video_description)
1728 video_description = clean_html(video_description)
1730 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1732 video_description = unescapeHTML(fd_mobj.group(1))
1734 video_description = ''
1736 if not smuggled_data.get('force_singlefeed', False):
1737 if not self._downloader.params.get('noplaylist'):
1738 multifeed_metadata_list = try_get(
1740 lambda x: x['multicamera']['playerLegacyMulticameraRenderer']['metadataList'],
1741 compat_str) or try_get(
1742 video_info, lambda x: x['multifeed_metadata_list'][0], compat_str)
1743 if multifeed_metadata_list:
1746 for feed in multifeed_metadata_list.split(','):
1747 # Unquote should take place before split on comma (,) since textual
1748 # fields may contain comma as well (see
1749 # https://github.com/rg3/youtube-dl/issues/8536)
1750 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1752 '_type': 'url_transparent',
1753 'ie_key': 'Youtube',
1755 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1756 {'force_singlefeed': True}),
1757 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1759 feed_ids.append(feed_data['id'][0])
1761 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1762 % (', '.join(feed_ids), video_id))
1763 return self.playlist_result(entries, video_id, video_title, video_description)
1765 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1767 if view_count is None:
1768 view_count = extract_view_count(video_info)
1769 if view_count is None and video_details:
1770 view_count = int_or_none(video_details.get('viewCount'))
1772 # Check for "rental" videos
1773 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1774 raise ExtractorError('"rental" videos not supported. See https://github.com/rg3/youtube-dl/issues/359 for more information.', expected=True)
1776 def _extract_filesize(media_url):
1777 return int_or_none(self._search_regex(
1778 r'\bclen[=/](\d+)', media_url, 'filesize', default=None))
1780 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1781 self.report_rtmp_download()
1783 'format_id': '_rtmp',
1785 'url': video_info['conn'][0],
1786 'player_url': player_url,
1788 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):
1789 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1790 if 'rtmpe%3Dyes' in encoded_url_map:
1791 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1793 fmt_list = video_info.get('fmt_list', [''])[0]
1795 for fmt in fmt_list.split(','):
1796 spec = fmt.split('/')
1798 width_height = spec[1].split('x')
1799 if len(width_height) == 2:
1800 formats_spec[spec[0]] = {
1801 'resolution': spec[1],
1802 'width': int_or_none(width_height[0]),
1803 'height': int_or_none(width_height[1]),
1805 q = qualities(['small', 'medium', 'hd720'])
1806 streaming_formats = try_get(player_response, lambda x: x['streamingData']['formats'], list)
1807 if streaming_formats:
1808 for fmt in streaming_formats:
1809 itag = str_or_none(fmt.get('itag'))
1812 quality = fmt.get('quality')
1813 quality_label = fmt.get('qualityLabel') or quality
1814 formats_spec[itag] = {
1815 'asr': int_or_none(fmt.get('audioSampleRate')),
1816 'filesize': int_or_none(fmt.get('contentLength')),
1817 'format_note': quality_label,
1818 'fps': int_or_none(fmt.get('fps')),
1819 'height': int_or_none(fmt.get('height')),
1820 'quality': q(quality),
1821 # bitrate for itag 43 is always 2147483647
1822 'tbr': float_or_none(fmt.get('averageBitrate') or fmt.get('bitrate'), 1000) if itag != '43' else None,
1823 'width': int_or_none(fmt.get('width')),
1826 for url_data_str in encoded_url_map.split(','):
1827 url_data = compat_parse_qs(url_data_str)
1828 if 'itag' not in url_data or 'url' not in url_data:
1830 format_id = url_data['itag'][0]
1831 url = url_data['url'][0]
1833 if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
1834 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1835 jsplayer_url_json = self._search_regex(
1837 embed_webpage if age_gate else video_webpage,
1838 'JS player URL (1)', default=None)
1839 if not jsplayer_url_json and not age_gate:
1840 # We need the embed website after all
1841 if embed_webpage is None:
1842 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1843 embed_webpage = self._download_webpage(
1844 embed_url, video_id, 'Downloading embed webpage')
1845 jsplayer_url_json = self._search_regex(
1846 ASSETS_RE, embed_webpage, 'JS player URL')
1848 player_url = json.loads(jsplayer_url_json)
1849 if player_url is None:
1850 player_url_json = self._search_regex(
1851 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1852 video_webpage, 'age gate player URL')
1853 player_url = json.loads(player_url_json)
1855 if 'sig' in url_data:
1856 url += '&signature=' + url_data['sig'][0]
1857 elif 's' in url_data:
1858 encrypted_sig = url_data['s'][0]
1860 if self._downloader.params.get('verbose'):
1861 if player_url is None:
1862 player_version = 'unknown'
1863 player_desc = 'unknown'
1865 if player_url.endswith('swf'):
1866 player_version = self._search_regex(
1867 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1868 'flash player', fatal=False)
1869 player_desc = 'flash player %s' % player_version
1871 player_version = self._search_regex(
1872 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
1873 r'(?:www|player(?:_ias)?)-([^/]+)(?:/[a-z]{2,3}_[A-Z]{2})?/base\.js'],
1875 'html5 player', fatal=False)
1876 player_desc = 'html5 player %s' % player_version
1878 parts_sizes = self._signature_cache_id(encrypted_sig)
1879 self.to_screen('{%s} signature length %s, %s' %
1880 (format_id, parts_sizes, player_desc))
1882 signature = self._decrypt_signature(
1883 encrypted_sig, video_id, player_url, age_gate)
1884 url += '&signature=' + signature
1885 if 'ratebypass' not in url:
1886 url += '&ratebypass=yes'
1889 'format_id': format_id,
1891 'player_url': player_url,
1893 if format_id in self._formats:
1894 dct.update(self._formats[format_id])
1895 if format_id in formats_spec:
1896 dct.update(formats_spec[format_id])
1898 # Some itags are not included in DASH manifest thus corresponding formats will
1899 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1900 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1901 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1902 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1904 filesize = int_or_none(url_data.get(
1905 'clen', [None])[0]) or _extract_filesize(url)
1907 quality = url_data.get('quality', [None])[0]
1910 'filesize': filesize,
1911 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1914 'fps': int_or_none(url_data.get('fps', [None])[0]),
1915 'format_note': url_data.get('quality_label', [None])[0] or quality,
1916 'quality': q(quality),
1918 for key, value in more_fields.items():
1921 type_ = url_data.get('type', [None])[0]
1923 type_split = type_.split(';')
1924 kind_ext = type_split[0].split('/')
1925 if len(kind_ext) == 2:
1927 dct['ext'] = mimetype2ext(type_split[0])
1928 if kind in ('audio', 'video'):
1930 for mobj in re.finditer(
1931 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1932 if mobj.group('key') == 'codecs':
1933 codecs = mobj.group('val')
1936 dct.update(parse_codecs(codecs))
1937 if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
1938 dct['downloader_options'] = {
1939 # Youtube throttles chunks >~10M
1940 'http_chunk_size': 10485760,
1945 url_or_none(try_get(
1947 lambda x: x['streamingData']['hlsManifestUrl'],
1949 url_or_none(try_get(
1950 video_info, lambda x: x['hlsvp'][0], compat_str)))
1953 m3u8_formats = self._extract_m3u8_formats(
1954 manifest_url, video_id, 'mp4', fatal=False)
1955 for a_format in m3u8_formats:
1956 itag = self._search_regex(
1957 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
1959 a_format['format_id'] = itag
1960 if itag in self._formats:
1961 dct = self._formats[itag].copy()
1962 dct.update(a_format)
1964 a_format['player_url'] = player_url
1965 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1966 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1967 formats.append(a_format)
1969 error_message = clean_html(video_info.get('reason', [None])[0])
1970 if not error_message:
1971 error_message = extract_unavailable_message()
1973 raise ExtractorError(error_message, expected=True)
1974 raise ExtractorError('no conn, hlsvp, hlsManifestUrl or url_encoded_fmt_stream_map information found in video info')
1977 video_uploader = try_get(
1978 video_info, lambda x: x['author'][0],
1979 compat_str) or str_or_none(video_details.get('author'))
1981 video_uploader = compat_urllib_parse_unquote_plus(video_uploader)
1983 self._downloader.report_warning('unable to extract uploader name')
1986 video_uploader_id = None
1987 video_uploader_url = None
1989 r'<link itemprop="url" href="(?P<uploader_url>https?://www\.youtube\.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
1991 if mobj is not None:
1992 video_uploader_id = mobj.group('uploader_id')
1993 video_uploader_url = mobj.group('uploader_url')
1995 self._downloader.report_warning('unable to extract uploader nickname')
1997 channel_id = self._html_search_meta(
1998 'channelId', video_webpage, 'channel id')
1999 channel_url = 'http://www.youtube.com/channel/%s' % channel_id if channel_id else None
2002 # We try first to get a high quality image:
2003 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
2004 video_webpage, re.DOTALL)
2005 if m_thumb is not None:
2006 video_thumbnail = m_thumb.group(1)
2007 elif 'thumbnail_url' not in video_info:
2008 self._downloader.report_warning('unable to extract video thumbnail')
2009 video_thumbnail = None
2010 else: # don't panic if we can't find it
2011 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
2014 upload_date = self._html_search_meta(
2015 'datePublished', video_webpage, 'upload date', default=None)
2017 upload_date = self._search_regex(
2018 [r'(?s)id="eow-date.*?>(.*?)</span>',
2019 r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
2020 video_webpage, 'upload date', default=None)
2021 upload_date = unified_strdate(upload_date)
2023 video_license = self._html_search_regex(
2024 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
2025 video_webpage, 'license', default=None)
2027 m_music = re.search(
2029 <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
2037 \bhref=["\']/red[^>]*>| # drop possible
2038 >\s*Listen ad-free with YouTube Red # YouTube Red ad
2045 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
2046 video_creator = clean_html(m_music.group('creator'))
2048 video_alt_title = video_creator = None
2050 def extract_meta(field):
2051 return self._html_search_regex(
2052 r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
2053 video_webpage, field, default=None)
2055 track = extract_meta('Song')
2056 artist = extract_meta('Artist')
2058 m_episode = re.search(
2059 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
2062 series = unescapeHTML(m_episode.group('series'))
2063 season_number = int(m_episode.group('season'))
2064 episode_number = int(m_episode.group('episode'))
2066 series = season_number = episode_number = None
2068 m_cat_container = self._search_regex(
2069 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
2070 video_webpage, 'categories', default=None)
2072 category = self._html_search_regex(
2073 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
2075 video_categories = None if category is None else [category]
2077 video_categories = None
2080 unescapeHTML(m.group('content'))
2081 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
2083 def _extract_count(count_name):
2084 return str_to_int(self._search_regex(
2085 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
2086 % re.escape(count_name),
2087 video_webpage, count_name, default=None))
2089 like_count = _extract_count('like')
2090 dislike_count = _extract_count('dislike')
2092 if view_count is None:
2093 view_count = str_to_int(self._search_regex(
2094 r'<[^>]+class=["\']watch-view-count[^>]+>\s*([\d,\s]+)', video_webpage,
2095 'view count', default=None))
2098 video_subtitles = self.extract_subtitles(video_id, video_webpage)
2099 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
2101 video_duration = try_get(
2102 video_info, lambda x: int_or_none(x['length_seconds'][0]))
2103 if not video_duration:
2104 video_duration = int_or_none(video_details.get('lengthSeconds'))
2105 if not video_duration:
2106 video_duration = parse_duration(self._html_search_meta(
2107 'duration', video_webpage, 'video duration'))
2110 video_annotations = None
2111 if self._downloader.params.get('writeannotations', False):
2112 video_annotations = self._extract_annotations(video_id)
2114 chapters = self._extract_chapters(description_original, video_duration)
2116 # Look for the DASH manifest
2117 if self._downloader.params.get('youtube_include_dash_manifest', True):
2118 dash_mpd_fatal = True
2119 for mpd_url in dash_mpds:
2122 def decrypt_sig(mobj):
2124 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
2125 return '/signature/%s' % dec_s
2127 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
2129 for df in self._extract_mpd_formats(
2130 mpd_url, video_id, fatal=dash_mpd_fatal,
2131 formats_dict=self._formats):
2132 if not df.get('filesize'):
2133 df['filesize'] = _extract_filesize(df['url'])
2134 # Do not overwrite DASH format found in some previous DASH manifest
2135 if df['format_id'] not in dash_formats:
2136 dash_formats[df['format_id']] = df
2137 # Additional DASH manifests may end up in HTTP Error 403 therefore
2138 # allow them to fail without bug report message if we already have
2139 # some DASH manifest succeeded. This is temporary workaround to reduce
2140 # burst of bug reports until we figure out the reason and whether it
2141 # can be fixed at all.
2142 dash_mpd_fatal = False
2143 except (ExtractorError, KeyError) as e:
2144 self.report_warning(
2145 'Skipping DASH manifest: %r' % e, video_id)
2147 # Remove the formats we found through non-DASH, they
2148 # contain less info and it can be wrong, because we use
2149 # fixed values (for example the resolution). See
2150 # https://github.com/rg3/youtube-dl/issues/5774 for an
2152 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
2153 formats.extend(dash_formats.values())
2155 # Check for malformed aspect ratio
2156 stretched_m = re.search(
2157 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
2160 w = float(stretched_m.group('w'))
2161 h = float(stretched_m.group('h'))
2162 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
2163 # We will only process correct ratios.
2167 if f.get('vcodec') != 'none':
2168 f['stretched_ratio'] = ratio
2170 self._sort_formats(formats)
2172 self.mark_watched(video_id, video_info, player_response)
2176 'uploader': video_uploader,
2177 'uploader_id': video_uploader_id,
2178 'uploader_url': video_uploader_url,
2179 'channel_id': channel_id,
2180 'channel_url': channel_url,
2181 'upload_date': upload_date,
2182 'license': video_license,
2183 'creator': video_creator or artist,
2184 'title': video_title,
2185 'alt_title': video_alt_title or track,
2186 'thumbnail': video_thumbnail,
2187 'description': video_description,
2188 'categories': video_categories,
2190 'subtitles': video_subtitles,
2191 'automatic_captions': automatic_captions,
2192 'duration': video_duration,
2193 'age_limit': 18 if age_gate else 0,
2194 'annotations': video_annotations,
2195 'chapters': chapters,
2196 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
2197 'view_count': view_count,
2198 'like_count': like_count,
2199 'dislike_count': dislike_count,
2200 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
2203 'start_time': start_time,
2204 'end_time': end_time,
2206 'season_number': season_number,
2207 'episode_number': episode_number,
2213 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
2214 IE_DESC = 'YouTube.com playlists'
2215 _VALID_URL = r"""(?x)(?:
2225 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
2226 \? (?:.*?[&;])*? (?:p|a|list)=
2229 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
2232 (?:PL|LL|EC|UU|FL|RD|UL|TL|OLAK5uy_)?[0-9A-Za-z-_]{10,}
2233 # Top tracks, they can also include dots
2239 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
2240 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
2241 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
2242 IE_NAME = 'youtube:playlist'
2244 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2246 'title': 'ytdl test PL',
2247 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2249 'playlist_count': 3,
2251 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2253 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2254 'title': 'YDL_Empty_List',
2256 'playlist_count': 0,
2257 'skip': 'This playlist is private',
2259 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2260 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2262 'title': '29C3: Not my department',
2263 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2265 'playlist_count': 95,
2267 'note': 'issue #673',
2268 'url': 'PLBB231211A4F62143',
2270 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2271 'id': 'PLBB231211A4F62143',
2273 'playlist_mincount': 26,
2275 'note': 'Large playlist',
2276 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2278 'title': 'Uploads from Cauchemar',
2279 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2281 'playlist_mincount': 799,
2283 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2285 'title': 'YDL_safe_search',
2286 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2288 'playlist_count': 2,
2289 'skip': 'This playlist is private',
2292 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2293 'playlist_count': 4,
2296 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2299 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2300 'playlist_mincount': 485,
2302 'title': '2017 華語最新單曲 (2/24更新)',
2303 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2306 'note': 'Embedded SWF player',
2307 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2308 'playlist_count': 4,
2311 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2314 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2315 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2317 'title': 'Uploads from Interstellar Movie',
2318 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2320 'playlist_mincount': 21,
2322 # Playlist URL that does not actually serve a playlist
2323 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2325 'id': 'FqZTN594JQw',
2327 'title': "Smiley's People 01 detective, Adventure Series, Action",
2328 'uploader': 'STREEM',
2329 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2330 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2331 'upload_date': '20150526',
2332 'license': 'Standard YouTube License',
2333 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2334 'categories': ['People & Blogs'],
2338 'dislike_count': int,
2341 'skip_download': True,
2343 'add_ie': [YoutubeIE.ie_key()],
2345 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2347 'id': 'yeWKywCrFtk',
2349 'title': 'Small Scale Baler and Braiding Rugs',
2350 'uploader': 'Backus-Page House Museum',
2351 'uploader_id': 'backuspagemuseum',
2352 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2353 'upload_date': '20161008',
2354 'license': 'Standard YouTube License',
2355 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2356 'categories': ['Nonprofits & Activism'],
2359 'dislike_count': int,
2363 'skip_download': True,
2366 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2367 'only_matching': True,
2369 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2370 'only_matching': True,
2372 # music album playlist
2373 'url': 'OLAK5uy_m4xAFdmMC5rX3Ji3g93pQe3hqLZw_9LhM',
2374 'only_matching': True,
2376 'url': 'https://invidio.us/playlist?list=PLDIoUOhQQPlXr63I_vwF9GD8sAKh77dWU',
2377 'only_matching': True,
2380 def _real_initialize(self):
2383 def _extract_mix(self, playlist_id):
2384 # The mixes are generated from a single video
2385 # the id of the playlist is just 'RD' + video_id
2387 last_id = playlist_id[-11:]
2388 for n in itertools.count(1):
2389 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2390 webpage = self._download_webpage(
2391 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2392 new_ids = orderedSet(re.findall(
2393 r'''(?xs)data-video-username=".*?".*?
2394 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2396 # Fetch new pages until all the videos are repeated, it seems that
2397 # there are always 51 unique videos.
2398 new_ids = [_id for _id in new_ids if _id not in ids]
2404 url_results = self._ids_to_results(ids)
2406 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2408 search_title('playlist-title') or
2409 search_title('title long-title') or
2410 search_title('title'))
2411 title = clean_html(title_span)
2413 return self.playlist_result(url_results, playlist_id, title)
2415 def _extract_playlist(self, playlist_id):
2416 url = self._TEMPLATE_URL % playlist_id
2417 page = self._download_webpage(url, playlist_id)
2419 # the yt-alert-message now has tabindex attribute (see https://github.com/rg3/youtube-dl/issues/11604)
2420 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2421 match = match.strip()
2422 # Check if the playlist exists or is private
2423 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2425 reason = mobj.group('reason')
2426 message = 'This playlist %s' % reason
2427 if 'private' in reason:
2428 message += ', use --username or --netrc to access it'
2430 raise ExtractorError(message, expected=True)
2431 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2432 raise ExtractorError(
2433 'Invalid parameters. Maybe URL is incorrect.',
2435 elif re.match(r'[^<]*Choose your language[^<]*', match):
2438 self.report_warning('Youtube gives an alert message: ' + match)
2440 playlist_title = self._html_search_regex(
2441 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2442 page, 'title', default=None)
2444 _UPLOADER_BASE = r'class=["\']pl-header-details[^>]+>\s*<li>\s*<a[^>]+\bhref='
2445 uploader = self._search_regex(
2446 r'%s["\']/(?:user|channel)/[^>]+>([^<]+)' % _UPLOADER_BASE,
2447 page, 'uploader', default=None)
2449 r'%s(["\'])(?P<path>/(?:user|channel)/(?P<uploader_id>.+?))\1' % _UPLOADER_BASE,
2452 uploader_id = mobj.group('uploader_id')
2453 uploader_url = compat_urlparse.urljoin(url, mobj.group('path'))
2455 uploader_id = uploader_url = None
2459 if not playlist_title:
2461 # Some playlist URLs don't actually serve a playlist (e.g.
2462 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2463 next(self._entries(page, playlist_id))
2464 except StopIteration:
2467 playlist = self.playlist_result(
2468 self._entries(page, playlist_id), playlist_id, playlist_title)
2470 'uploader': uploader,
2471 'uploader_id': uploader_id,
2472 'uploader_url': uploader_url,
2475 return has_videos, playlist
2477 def _check_download_just_video(self, url, playlist_id):
2478 # Check if it's a video-specific URL
2479 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2480 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2481 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2482 'video id', default=None)
2484 if self._downloader.params.get('noplaylist'):
2485 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2486 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2488 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2489 return video_id, None
2492 def _real_extract(self, url):
2493 # Extract playlist id
2494 mobj = re.match(self._VALID_URL, url)
2496 raise ExtractorError('Invalid URL: %s' % url)
2497 playlist_id = mobj.group(1) or mobj.group(2)
2499 video_id, video = self._check_download_just_video(url, playlist_id)
2503 if playlist_id.startswith(('RD', 'UL', 'PU')):
2504 # Mixes require a custom extraction process
2505 return self._extract_mix(playlist_id)
2507 has_videos, playlist = self._extract_playlist(playlist_id)
2508 if has_videos or not video_id:
2511 # Some playlist URLs don't actually serve a playlist (see
2512 # https://github.com/rg3/youtube-dl/issues/10537).
2513 # Fallback to plain video extraction if there is a video id
2514 # along with playlist id.
2515 return self.url_result(video_id, 'Youtube', video_id=video_id)
2518 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2519 IE_DESC = 'YouTube.com channels'
2520 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com|(?:www\.)?invidio\.us)/channel/(?P<id>[0-9A-Za-z_-]+)'
2521 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2522 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2523 IE_NAME = 'youtube:channel'
2525 'note': 'paginated channel',
2526 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2527 'playlist_mincount': 91,
2529 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2530 'title': 'Uploads from lex will',
2533 'note': 'Age restricted channel',
2534 # from https://www.youtube.com/user/DeusExOfficial
2535 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2536 'playlist_mincount': 64,
2538 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2539 'title': 'Uploads from Deus Ex',
2542 'url': 'https://invidio.us/channel/UC23qupoDRn9YOAVzeoxjOQA',
2543 'only_matching': True,
2547 def suitable(cls, url):
2548 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2549 else super(YoutubeChannelIE, cls).suitable(url))
2551 def _build_template_url(self, url, channel_id):
2552 return self._TEMPLATE_URL % channel_id
2554 def _real_extract(self, url):
2555 channel_id = self._match_id(url)
2557 url = self._build_template_url(url, channel_id)
2559 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2560 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2561 # otherwise fallback on channel by page extraction
2562 channel_page = self._download_webpage(
2563 url + '?view=57', channel_id,
2564 'Downloading channel page', fatal=False)
2565 if channel_page is False:
2566 channel_playlist_id = False
2568 channel_playlist_id = self._html_search_meta(
2569 'channelId', channel_page, 'channel id', default=None)
2570 if not channel_playlist_id:
2571 channel_url = self._html_search_meta(
2572 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2573 channel_page, 'channel url', default=None)
2575 channel_playlist_id = self._search_regex(
2576 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2577 channel_url, 'channel id', default=None)
2578 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2579 playlist_id = 'UU' + channel_playlist_id[2:]
2580 return self.url_result(
2581 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2583 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2584 autogenerated = re.search(r'''(?x)
2586 channel-header-autogenerated-label|
2587 yt-channel-title-autogenerated
2588 )[^"]*"''', channel_page) is not None
2591 # The videos are contained in a single page
2592 # the ajax pages can't be used, they are empty
2595 video_id, 'Youtube', video_id=video_id,
2596 video_title=video_title)
2597 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2598 return self.playlist_result(entries, channel_id)
2601 next(self._entries(channel_page, channel_id))
2602 except StopIteration:
2603 alert_message = self._html_search_regex(
2604 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2605 channel_page, 'alert', default=None, group='alert')
2607 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2609 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2612 class YoutubeUserIE(YoutubeChannelIE):
2613 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2614 _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_-]+)'
2615 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2616 IE_NAME = 'youtube:user'
2619 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2620 'playlist_mincount': 320,
2622 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2623 'title': 'Uploads from The Linux Foundation',
2626 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2627 # but not https://www.youtube.com/user/12minuteathlete/videos
2628 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2629 'playlist_mincount': 249,
2631 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2632 'title': 'Uploads from 12 Minute Athlete',
2635 'url': 'ytuser:phihag',
2636 'only_matching': True,
2638 'url': 'https://www.youtube.com/c/gametrailers',
2639 'only_matching': True,
2641 'url': 'https://www.youtube.com/gametrailers',
2642 'only_matching': True,
2644 # This channel is not available, geo restricted to JP
2645 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2646 'only_matching': True,
2650 def suitable(cls, url):
2651 # Don't return True if the url can be extracted with other youtube
2652 # extractor, the regex would is too permissive and it would match.
2653 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2654 if any(ie.suitable(url) for ie in other_yt_ies):
2657 return super(YoutubeUserIE, cls).suitable(url)
2659 def _build_template_url(self, url, channel_id):
2660 mobj = re.match(self._VALID_URL, url)
2661 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2664 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2665 IE_DESC = 'YouTube.com live streams'
2666 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2667 IE_NAME = 'youtube:live'
2670 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2672 'id': 'a48o2S1cPoo',
2674 'title': 'The Young Turks - Live Main Show',
2675 'uploader': 'The Young Turks',
2676 'uploader_id': 'TheYoungTurks',
2677 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2678 'upload_date': '20150715',
2679 'license': 'Standard YouTube License',
2680 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2681 'categories': ['News & Politics'],
2682 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2684 'dislike_count': int,
2687 'skip_download': True,
2690 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2691 'only_matching': True,
2693 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2694 'only_matching': True,
2696 'url': 'https://www.youtube.com/TheYoungTurks/live',
2697 'only_matching': True,
2700 def _real_extract(self, url):
2701 mobj = re.match(self._VALID_URL, url)
2702 channel_id = mobj.group('id')
2703 base_url = mobj.group('base_url')
2704 webpage = self._download_webpage(url, channel_id, fatal=False)
2706 page_type = self._og_search_property(
2707 'type', webpage, 'page type', default='')
2708 video_id = self._html_search_meta(
2709 'videoId', webpage, 'video id', default=None)
2710 if page_type.startswith('video') and video_id and re.match(
2711 r'^[0-9A-Za-z_-]{11}$', video_id):
2712 return self.url_result(video_id, YoutubeIE.ie_key())
2713 return self.url_result(base_url)
2716 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2717 IE_DESC = 'YouTube.com user/channel playlists'
2718 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2719 IE_NAME = 'youtube:playlists'
2722 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2723 'playlist_mincount': 4,
2725 'id': 'ThirstForScience',
2726 'title': 'Thirst for Science',
2729 # with "Load more" button
2730 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2731 'playlist_mincount': 70,
2734 'title': 'Игорь Клейнер',
2737 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2738 'playlist_mincount': 17,
2740 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2741 'title': 'Chem Player',
2746 class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor):
2747 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2750 class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor):
2751 IE_DESC = 'YouTube.com searches'
2752 # there doesn't appear to be a real limit, for example if you search for
2753 # 'python' you get more than 8.000.000 results
2754 _MAX_RESULTS = float('inf')
2755 IE_NAME = 'youtube:search'
2756 _SEARCH_KEY = 'ytsearch'
2757 _EXTRA_QUERY_ARGS = {}
2760 def _get_n_results(self, query, n):
2761 """Get a specified number of results for a query"""
2767 'search_query': query.encode('utf-8'),
2769 url_query.update(self._EXTRA_QUERY_ARGS)
2770 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2772 for pagenum in itertools.count(1):
2773 data = self._download_json(
2774 result_url, video_id='query "%s"' % query,
2775 note='Downloading page %s' % pagenum,
2776 errnote='Unable to download API page',
2777 query={'spf': 'navigate'})
2778 html_content = data[1]['body']['content']
2780 if 'class="search-message' in html_content:
2781 raise ExtractorError(
2782 '[youtube] No video results', expected=True)
2784 new_videos = list(self._process_page(html_content))
2785 videos += new_videos
2786 if not new_videos or len(videos) > limit:
2788 next_link = self._html_search_regex(
2789 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2790 html_content, 'next link', default=None)
2791 if next_link is None:
2793 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2797 return self.playlist_result(videos, query)
2800 class YoutubeSearchDateIE(YoutubeSearchIE):
2801 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2802 _SEARCH_KEY = 'ytsearchdate'
2803 IE_DESC = 'YouTube.com searches, newest videos first'
2804 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2807 class YoutubeSearchURLIE(YoutubeSearchBaseInfoExtractor):
2808 IE_DESC = 'YouTube.com search URLs'
2809 IE_NAME = 'youtube:search_url'
2810 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2812 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2813 'playlist_mincount': 5,
2815 'title': 'youtube-dl test video',
2818 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2819 'only_matching': True,
2822 def _real_extract(self, url):
2823 mobj = re.match(self._VALID_URL, url)
2824 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
2825 webpage = self._download_webpage(url, query)
2826 return self.playlist_result(self._process_page(webpage), playlist_title=query)
2829 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
2830 IE_DESC = 'YouTube.com (multi-season) shows'
2831 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2832 IE_NAME = 'youtube:show'
2834 'url': 'https://www.youtube.com/show/airdisasters',
2835 'playlist_mincount': 5,
2837 'id': 'airdisasters',
2838 'title': 'Air Disasters',
2842 def _real_extract(self, url):
2843 playlist_id = self._match_id(url)
2844 return super(YoutubeShowIE, self)._real_extract(
2845 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2848 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2850 Base class for feed extractors
2851 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2853 _LOGIN_REQUIRED = True
2857 return 'youtube:%s' % self._FEED_NAME
2859 def _real_initialize(self):
2862 def _entries(self, page):
2863 # The extraction process is the same as for playlists, but the regex
2864 # for the video ids doesn't contain an index
2866 more_widget_html = content_html = page
2867 for page_num in itertools.count(1):
2868 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2870 # 'recommended' feed has infinite 'load more' and each new portion spins
2871 # the same videos in (sometimes) slightly different order, so we'll check
2872 # for unicity and break when portion has no new videos
2873 new_ids = list(filter(lambda video_id: video_id not in ids, orderedSet(matches)))
2879 for entry in self._ids_to_results(new_ids):
2882 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2886 more = self._download_json(
2887 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2888 'Downloading page #%s' % page_num,
2889 transform_source=uppercase_escape)
2890 content_html = more['content_html']
2891 more_widget_html = more['load_more_widget_html']
2893 def _real_extract(self, url):
2894 page = self._download_webpage(
2895 'https://www.youtube.com/feed/%s' % self._FEED_NAME,
2896 self._PLAYLIST_TITLE)
2897 return self.playlist_result(
2898 self._entries(page), playlist_title=self._PLAYLIST_TITLE)
2901 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2902 IE_NAME = 'youtube:watchlater'
2903 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2904 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2907 'url': 'https://www.youtube.com/playlist?list=WL',
2908 'only_matching': True,
2910 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2911 'only_matching': True,
2914 def _real_extract(self, url):
2915 _, video = self._check_download_just_video(url, 'WL')
2918 _, playlist = self._extract_playlist('WL')
2922 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2923 IE_NAME = 'youtube:favorites'
2924 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2925 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2926 _LOGIN_REQUIRED = True
2928 def _real_extract(self, url):
2929 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2930 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2931 return self.url_result(playlist_id, 'YoutubePlaylist')
2934 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2935 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2936 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2937 _FEED_NAME = 'recommended'
2938 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2941 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2942 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2943 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2944 _FEED_NAME = 'subscriptions'
2945 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2948 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2949 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2950 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
2951 _FEED_NAME = 'history'
2952 _PLAYLIST_TITLE = 'Youtube History'
2955 class YoutubeTruncatedURLIE(InfoExtractor):
2956 IE_NAME = 'youtube:truncated_url'
2957 IE_DESC = False # Do not list
2958 _VALID_URL = r'''(?x)
2960 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2963 annotation_id=annotation_[^&]+|
2969 attribution_link\?a=[^&]+
2975 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
2976 'only_matching': True,
2978 'url': 'https://www.youtube.com/watch?',
2979 'only_matching': True,
2981 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2982 'only_matching': True,
2984 'url': 'https://www.youtube.com/watch?feature=foo',
2985 'only_matching': True,
2987 'url': 'https://www.youtube.com/watch?hl=en-GB',
2988 'only_matching': True,
2990 'url': 'https://www.youtube.com/watch?t=2372',
2991 'only_matching': True,
2994 def _real_extract(self, url):
2995 raise ExtractorError(
2996 'Did you forget to quote the URL? Remember that & is a meta '
2997 'character in most shells, so you want to put the URL in quotes, '
2999 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
3000 ' or simply youtube-dl BaW_jenozKc .',
3004 class YoutubeTruncatedIDIE(InfoExtractor):
3005 IE_NAME = 'youtube:truncated_id'
3006 IE_DESC = False # Do not list
3007 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
3010 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
3011 'only_matching': True,
3014 def _real_extract(self, url):
3015 video_id = self._match_id(url)
3016 raise ExtractorError(
3017 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),