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,
54 class YoutubeBaseInfoExtractor(InfoExtractor):
55 """Provide base functions for Youtube extractors"""
56 _LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
57 _TWOFACTOR_URL = 'https://accounts.google.com/signin/challenge'
59 _LOOKUP_URL = 'https://accounts.google.com/_/signin/sl/lookup'
60 _CHALLENGE_URL = 'https://accounts.google.com/_/signin/sl/challenge'
61 _TFA_URL = 'https://accounts.google.com/_/signin/challenge?hl=en&TL={0}'
63 _NETRC_MACHINE = 'youtube'
64 # If True it will raise an error if no login info is provided
65 _LOGIN_REQUIRED = False
67 _PLAYLIST_ID_RE = r'(?:PL|LL|EC|UU|FL|RD|UL|TL)[0-9A-Za-z-_]{10,}'
69 def _set_language(self):
71 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
72 # YouTube sets the expire time to about two months
73 expire_time=time.time() + 2 * 30 * 24 * 3600)
75 def _ids_to_results(self, ids):
77 self.url_result(vid_id, 'Youtube', video_id=vid_id)
82 Attempt to log in to YouTube.
83 True is returned if successful or skipped.
84 False is returned if login failed.
86 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
88 username, password = self._get_login_info()
89 # No authentication to be performed
91 if self._LOGIN_REQUIRED and self._downloader.params.get('cookiefile') is None:
92 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
95 login_page = self._download_webpage(
96 self._LOGIN_URL, None,
97 note='Downloading login page',
98 errnote='unable to fetch login page', fatal=False)
99 if login_page is False:
102 login_form = self._hidden_inputs(login_page)
104 def req(url, f_req, note, errnote):
105 data = login_form.copy()
108 'checkConnection': 'youtube',
109 'checkedDomains': 'youtube',
111 'deviceinfo': '[null,null,null,[],null,"US",null,null,[],"GlifWebSignIn",null,[null,null,[]]]',
112 'f.req': json.dumps(f_req),
113 'flowName': 'GlifWebSignIn',
114 'flowEntry': 'ServiceLogin',
116 return self._download_json(
117 url, None, note=note, errnote=errnote,
118 transform_source=lambda s: re.sub(r'^[^[]*', '', s),
120 data=urlencode_postdata(data), headers={
121 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8',
122 'Google-Accounts-XSRF': 1,
126 self._downloader.report_warning(message)
130 None, [], None, 'US', None, None, 2, False, True,
134 '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',
136 1, [None, None, []], None, None, None, True
141 lookup_results = req(
142 self._LOOKUP_URL, lookup_req,
143 'Looking up account info', 'Unable to look up account info')
145 if lookup_results is False:
148 user_hash = try_get(lookup_results, lambda x: x[0][2], compat_str)
150 warn('Unable to extract user hash')
155 None, 1, None, [1, None, None, None, [password, None, True]],
157 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],
158 1, [None, None, []], None, None, None, True
161 challenge_results = req(
162 self._CHALLENGE_URL, challenge_req,
163 'Logging in', 'Unable to log in')
165 if challenge_results is False:
168 login_res = try_get(challenge_results, lambda x: x[0][5], list)
170 login_msg = try_get(login_res, lambda x: x[5], compat_str)
172 'Unable to login: %s' % 'Invalid password'
173 if login_msg == 'INCORRECT_ANSWER_ENTERED' else login_msg)
176 res = try_get(challenge_results, lambda x: x[0][-1], list)
178 warn('Unable to extract result entry')
181 login_challenge = try_get(res, lambda x: x[0][0], list)
183 challenge_str = try_get(login_challenge, lambda x: x[2], compat_str)
184 if challenge_str == 'TWO_STEP_VERIFICATION':
185 # SEND_SUCCESS - TFA code has been successfully sent to phone
186 # QUOTA_EXCEEDED - reached the limit of TFA codes
187 status = try_get(login_challenge, lambda x: x[5], compat_str)
188 if status == 'QUOTA_EXCEEDED':
189 warn('Exceeded the limit of TFA codes, try later')
192 tl = try_get(challenge_results, lambda x: x[1][2], compat_str)
194 warn('Unable to extract TL')
197 tfa_code = self._get_tfa_info('2-step verification code')
201 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
202 '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
205 tfa_code = remove_start(tfa_code, 'G-')
208 user_hash, None, 2, None,
210 9, None, None, None, None, None, None, None,
211 [None, tfa_code, True, 2]
215 self._TFA_URL.format(tl), tfa_req,
216 'Submitting TFA code', 'Unable to submit TFA code')
218 if tfa_results is False:
221 tfa_res = try_get(tfa_results, lambda x: x[0][5], list)
223 tfa_msg = try_get(tfa_res, lambda x: x[5], compat_str)
225 'Unable to finish TFA: %s' % 'Invalid TFA code'
226 if tfa_msg == 'INCORRECT_ANSWER_ENTERED' else tfa_msg)
229 check_cookie_url = try_get(
230 tfa_results, lambda x: x[0][-1][2], compat_str)
233 'LOGIN_CHALLENGE': "This device isn't recognized. For your security, Google wants to make sure it's really you.",
234 'USERNAME_RECOVERY': 'Please provide additional information to aid in the recovery process.',
235 'REAUTH': "There is something unusual about your activity. For your security, Google wants to make sure it's really you.",
237 challenge = CHALLENGES.get(
239 '%s returned error %s.' % (self.IE_NAME, challenge_str))
240 warn('%s\nGo to https://accounts.google.com/, login and solve a challenge.' % challenge)
243 check_cookie_url = try_get(res, lambda x: x[2], compat_str)
245 if not check_cookie_url:
246 warn('Unable to extract CheckCookie URL')
249 check_cookie_results = self._download_webpage(
250 check_cookie_url, None, 'Checking cookie', fatal=False)
252 if check_cookie_results is False:
255 if 'https://myaccount.google.com/' not in check_cookie_results:
256 warn('Unable to log in')
261 def _download_webpage_handle(self, *args, **kwargs):
262 kwargs.setdefault('query', {})['disable_polymer'] = 'true'
263 return super(YoutubeBaseInfoExtractor, self)._download_webpage_handle(
264 *args, **compat_kwargs(kwargs))
266 def _real_initialize(self):
267 if self._downloader is None:
270 if not self._login():
274 class YoutubeEntryListBaseInfoExtractor(YoutubeBaseInfoExtractor):
275 # Extract entries from page with "Load more" button
276 def _entries(self, page, playlist_id):
277 more_widget_html = content_html = page
278 for page_num in itertools.count(1):
279 for entry in self._process_page(content_html):
282 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
286 more = self._download_json(
287 'https://youtube.com/%s' % mobj.group('more'), playlist_id,
288 'Downloading page #%s' % page_num,
289 transform_source=uppercase_escape)
290 content_html = more['content_html']
291 if not content_html.strip():
292 # Some webpages show a "Load more" button but they don't
295 more_widget_html = more['load_more_widget_html']
298 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
299 def _process_page(self, content):
300 for video_id, video_title in self.extract_videos_from_page(content):
301 yield self.url_result(video_id, 'Youtube', video_id, video_title)
303 def extract_videos_from_page(self, page):
306 for mobj in re.finditer(self._VIDEO_RE, page):
307 # The link with index 0 is not the first video of the playlist (not sure if still actual)
308 if 'index' in mobj.groupdict() and mobj.group('id') == '0':
310 video_id = mobj.group('id')
311 video_title = unescapeHTML(mobj.group('title'))
313 video_title = video_title.strip()
315 idx = ids_in_page.index(video_id)
316 if video_title and not titles_in_page[idx]:
317 titles_in_page[idx] = video_title
319 ids_in_page.append(video_id)
320 titles_in_page.append(video_title)
321 return zip(ids_in_page, titles_in_page)
324 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
325 def _process_page(self, content):
326 for playlist_id in orderedSet(re.findall(
327 r'<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*><a[^>]+href="/?playlist\?list=([0-9A-Za-z-_]{10,})"',
329 yield self.url_result(
330 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
332 def _real_extract(self, url):
333 playlist_id = self._match_id(url)
334 webpage = self._download_webpage(url, playlist_id)
335 title = self._og_search_title(webpage, fatal=False)
336 return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
339 class YoutubeIE(YoutubeBaseInfoExtractor):
340 IE_DESC = 'YouTube.com'
341 _VALID_URL = r"""(?x)^
343 (?:https?://|//) # http(s):// or protocol-independent URL
344 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
345 (?:www\.)?deturl\.com/www\.youtube\.com/|
346 (?:www\.)?pwnyoutube\.com/|
347 (?:www\.)?hooktube\.com/|
348 (?:www\.)?yourepeat\.com/|
349 tube\.majestyc\.net/|
350 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
351 (?:.*?\#/)? # handle anchor (#/) redirect urls
352 (?: # the various things that can precede the ID:
353 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
354 |(?: # or the v= param in all its forms
355 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
356 (?:\?|\#!?) # the params delimiter ? or # or #!
357 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
362 youtu\.be| # just youtu.be/xxxx
363 vid\.plus| # or vid.plus/xxxx
364 zwearz\.com/watch| # or zwearz.com/watch/xxxx
366 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
368 )? # all until now is optional -> you can pass the naked ID
369 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
372 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
373 WL # WL are handled by the watch later IE
376 (?(1).+)? # if we found the ID, everything can follow
377 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
378 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
380 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
381 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
382 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
383 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
384 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
385 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
386 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
387 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
388 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
389 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
390 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
391 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
392 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
393 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
394 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
395 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
396 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
397 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
401 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
402 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
403 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
404 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
405 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
406 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
407 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
409 # Apple HTTP Live Streaming
410 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
411 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
412 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
413 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
414 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
415 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
416 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
417 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
420 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
421 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
422 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
423 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
424 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
425 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
426 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
427 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
428 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
429 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
430 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
431 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
434 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
435 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
436 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
437 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
438 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
439 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
440 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
443 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
444 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
445 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
446 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
447 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
448 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
449 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
450 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
451 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
452 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
453 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
454 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
455 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
456 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
457 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
458 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
459 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
460 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
461 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
462 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
463 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
464 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
467 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
468 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
470 # Dash webm audio with opus inside
471 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
472 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
473 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
476 '_rtmp': {'protocol': 'rtmp'},
478 _SUBTITLE_FORMATS = ('ttml', 'vtt')
485 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
489 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
490 'uploader': 'Philipp Hagemeister',
491 'uploader_id': 'phihag',
492 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
493 'upload_date': '20121002',
494 'license': 'Standard YouTube License',
495 '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 .',
496 'categories': ['Science & Technology'],
497 'tags': ['youtube-dl'],
500 'dislike_count': int,
506 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
507 'note': 'Test generic use_cipher_signature video (#897)',
511 'upload_date': '20120506',
512 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
513 'alt_title': 'I Love It (feat. Charli XCX)',
514 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
515 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
516 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
517 'iconic ep', 'iconic', 'love', 'it'],
519 'uploader': 'Icona Pop',
520 'uploader_id': 'IconaPop',
521 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
522 'license': 'Standard YouTube License',
523 'creator': 'Icona Pop',
524 'track': 'I Love It (feat. Charli XCX)',
525 'artist': 'Icona Pop',
529 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
530 'note': 'Test VEVO video with age protection (#956)',
534 'upload_date': '20130703',
535 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
536 'alt_title': 'Tunnel Vision',
537 'description': 'md5:64249768eec3bc4276236606ea996373',
539 'uploader': 'justintimberlakeVEVO',
540 'uploader_id': 'justintimberlakeVEVO',
541 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
542 'license': 'Standard YouTube License',
543 'creator': 'Justin Timberlake',
544 'track': 'Tunnel Vision',
545 'artist': 'Justin Timberlake',
550 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
551 'note': 'Embed-only video (#1746)',
555 'upload_date': '20120608',
556 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
557 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
558 'uploader': 'SET India',
559 'uploader_id': 'setindia',
560 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
561 'license': 'Standard YouTube License',
566 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
567 'note': 'Use the first video ID in the URL',
571 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
572 'uploader': 'Philipp Hagemeister',
573 'uploader_id': 'phihag',
574 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
575 'upload_date': '20121002',
576 'license': 'Standard YouTube License',
577 '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 .',
578 'categories': ['Science & Technology'],
579 'tags': ['youtube-dl'],
582 'dislike_count': int,
585 'skip_download': True,
589 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
590 'note': '256k DASH audio (format 141) via DASH manifest',
594 'upload_date': '20121002',
595 'uploader_id': '8KVIDEO',
596 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
598 'uploader': '8KVIDEO',
599 'license': 'Standard YouTube License',
600 'title': 'UHDTV TEST 8K VIDEO.mp4'
603 'youtube_include_dash_manifest': True,
606 'skip': 'format 141 not served anymore',
608 # DASH manifest with encrypted signature
610 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
614 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
615 'description': 'md5:1900ed86ee514927b9e00fbead6969a5',
617 'uploader': 'AfrojackVEVO',
618 'uploader_id': 'AfrojackVEVO',
619 'upload_date': '20131011',
620 'license': 'Standard YouTube License',
623 'youtube_include_dash_manifest': True,
624 'format': '141/bestaudio[ext=m4a]',
627 # JS player signature function name containing $
629 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
633 'title': 'Taylor Swift - Shake It Off',
634 'alt_title': 'Shake It Off',
635 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
637 'uploader': 'TaylorSwiftVEVO',
638 'uploader_id': 'TaylorSwiftVEVO',
639 'upload_date': '20140818',
640 'license': 'Standard YouTube License',
641 'creator': 'Taylor Swift',
644 'youtube_include_dash_manifest': True,
645 'format': '141/bestaudio[ext=m4a]',
650 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
655 'upload_date': '20100909',
656 'uploader': 'TJ Kirk',
657 'uploader_id': 'TheAmazingAtheist',
658 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
659 'license': 'Standard YouTube License',
660 'title': 'Burning Everyone\'s Koran',
661 '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',
664 # Normal age-gate video (No vevo, embed allowed)
666 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
670 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
671 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
673 'uploader': 'The Witcher',
674 'uploader_id': 'WitcherGame',
675 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
676 'upload_date': '20140605',
677 'license': 'Standard YouTube License',
681 # Age-gate video with encrypted signature
683 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
687 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
688 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
690 'uploader': 'LloydVEVO',
691 'uploader_id': 'LloydVEVO',
692 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
693 'upload_date': '20110629',
694 'license': 'Standard YouTube License',
698 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
699 # YouTube Red ad is not captured for creator
701 'url': '__2ABJjxzNo',
706 'upload_date': '20100430',
707 'uploader_id': 'deadmau5',
708 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
709 'creator': 'deadmau5',
710 'description': 'md5:12c56784b8032162bb936a5f76d55360',
711 'uploader': 'deadmau5',
712 'license': 'Standard YouTube License',
713 'title': 'Deadmau5 - Some Chords (HD)',
714 'alt_title': 'Some Chords',
716 'expected_warnings': [
717 'DASH manifest missing',
720 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
722 'url': 'lqQg6PlCWgI',
727 'upload_date': '20150827',
728 'uploader_id': 'olympic',
729 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
730 'license': 'Standard YouTube License',
731 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
732 'uploader': 'Olympic',
733 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
736 'skip_download': 'requires avconv',
741 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
745 'stretched_ratio': 16 / 9.,
747 'upload_date': '20110310',
748 'uploader_id': 'AllenMeow',
749 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
750 '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',
752 'license': 'Standard YouTube License',
753 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
756 # url_encoded_fmt_stream_map is empty string
758 'url': 'qEJwOuvDf7I',
762 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
764 'upload_date': '20150404',
765 'uploader_id': 'spbelect',
766 'uploader': 'Наблюдатели Петербурга',
769 'skip_download': 'requires avconv',
771 'skip': 'This live event has ended.',
773 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
775 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
779 'title': 'md5:7b81415841e02ecd4313668cde88737a',
780 'description': 'md5:116377fd2963b81ec4ce64b542173306',
782 'upload_date': '20150625',
783 'uploader_id': 'dorappi2000',
784 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
785 'uploader': 'dorappi2000',
786 'license': 'Standard YouTube License',
787 'formats': 'mincount:31',
789 'skip': 'not actual anymore',
791 # DASH manifest with segment_list
793 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
794 'md5': '8ce563a1d667b599d21064e982ab9e31',
798 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
799 'uploader': 'Airtek',
800 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
801 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
802 'license': 'Standard YouTube License',
803 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
806 'youtube_include_dash_manifest': True,
807 'format': '135', # bestvideo
809 'skip': 'This live event has ended.',
812 # Multifeed videos (multiple cameras), URL is for Main Camera
813 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
816 'title': 'teamPGP: Rocket League Noob Stream',
817 'description': 'md5:dc7872fb300e143831327f1bae3af010',
823 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
824 'description': 'md5:dc7872fb300e143831327f1bae3af010',
826 'upload_date': '20150721',
827 'uploader': 'Beer Games Beer',
828 'uploader_id': 'beergamesbeer',
829 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
830 'license': 'Standard YouTube License',
836 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
837 'description': 'md5:dc7872fb300e143831327f1bae3af010',
839 'upload_date': '20150721',
840 'uploader': 'Beer Games Beer',
841 'uploader_id': 'beergamesbeer',
842 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
843 'license': 'Standard YouTube License',
849 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
850 'description': 'md5:dc7872fb300e143831327f1bae3af010',
852 'upload_date': '20150721',
853 'uploader': 'Beer Games Beer',
854 'uploader_id': 'beergamesbeer',
855 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
856 'license': 'Standard YouTube License',
862 'title': 'teamPGP: Rocket League Noob Stream (zim)',
863 'description': 'md5:dc7872fb300e143831327f1bae3af010',
865 'upload_date': '20150721',
866 'uploader': 'Beer Games Beer',
867 'uploader_id': 'beergamesbeer',
868 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
869 'license': 'Standard YouTube License',
873 'skip_download': True,
877 # Multifeed video with comma in title (see https://github.com/rg3/youtube-dl/issues/8536)
878 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
881 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
884 'skip': 'Not multifeed anymore',
887 'url': 'https://vid.plus/FlRa-iH7PGw',
888 'only_matching': True,
891 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
892 'only_matching': True,
895 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
896 # Also tests cut-off URL expansion in video description (see
897 # https://github.com/rg3/youtube-dl/issues/1892,
898 # https://github.com/rg3/youtube-dl/issues/8164)
899 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
903 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
904 'alt_title': 'Dark Walk - Position Music',
905 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
907 'upload_date': '20151119',
908 'uploader_id': 'IronSoulElf',
909 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
910 'uploader': 'IronSoulElf',
911 'license': 'Standard YouTube License',
912 'creator': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
913 'track': 'Dark Walk - Position Music',
914 'artist': 'Todd Haberman, Daniel Law Heath and Aaron Kaplan',
917 'skip_download': True,
921 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
922 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
923 'only_matching': True,
926 # Video with yt:stretch=17:0
927 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
931 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
932 'description': 'md5:ee18a25c350637c8faff806845bddee9',
933 'upload_date': '20151107',
934 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
935 'uploader': 'CH GAMER DROID',
938 'skip_download': True,
940 'skip': 'This video does not exist.',
943 # Video licensed under Creative Commons
944 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
948 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
949 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
951 'upload_date': '20150127',
952 'uploader_id': 'BerkmanCenter',
953 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
954 'uploader': 'The Berkman Klein Center for Internet & Society',
955 'license': 'Creative Commons Attribution license (reuse allowed)',
958 'skip_download': True,
962 # Channel-like uploader_url
963 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
967 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
968 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
970 'upload_date': '20151119',
971 'uploader': 'Bernie Sanders',
972 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
973 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
974 'license': 'Creative Commons Attribution license (reuse allowed)',
977 'skip_download': True,
981 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
982 'only_matching': True,
985 # YouTube Red paid video (https://github.com/rg3/youtube-dl/issues/10059)
986 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
987 'only_matching': True,
990 # Rental video preview
991 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
995 'title': 'Piku - Trailer',
996 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
997 'upload_date': '20150811',
998 'uploader': 'FlixMatrix',
999 'uploader_id': 'FlixMatrixKaravan',
1000 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
1001 'license': 'Standard YouTube License',
1004 'skip_download': True,
1006 'skip': 'This video is not available.',
1009 # YouTube Red video with episode data
1010 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
1012 'id': 'iqKdEhx-dD4',
1014 'title': 'Isolation - Mind Field (Ep 1)',
1015 'description': 'md5:25b78d2f64ae81719f5c96319889b736',
1017 'upload_date': '20170118',
1018 'uploader': 'Vsauce',
1019 'uploader_id': 'Vsauce',
1020 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
1021 'license': 'Standard YouTube License',
1022 'series': 'Mind Field',
1024 'episode_number': 1,
1027 'skip_download': True,
1029 'expected_warnings': [
1030 'Skipping DASH manifest',
1034 # The following content has been identified by the YouTube community
1035 # as inappropriate or offensive to some audiences.
1036 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
1038 'id': '6SJNVb0GnPI',
1040 'title': 'Race Differences in Intelligence',
1041 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
1043 'upload_date': '20140124',
1044 'uploader': 'New Century Foundation',
1045 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
1046 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
1047 'license': 'Standard YouTube License',
1050 'skip_download': True,
1055 'url': '1t24XAntNCY',
1056 'only_matching': True,
1059 # geo restricted to JP
1060 'url': 'sJL6WA-aGkQ',
1061 'only_matching': True,
1064 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1065 'only_matching': True,
1069 def __init__(self, *args, **kwargs):
1070 super(YoutubeIE, self).__init__(*args, **kwargs)
1071 self._player_cache = {}
1073 def report_video_info_webpage_download(self, video_id):
1074 """Report attempt to download video info webpage."""
1075 self.to_screen('%s: Downloading video info webpage' % video_id)
1077 def report_information_extraction(self, video_id):
1078 """Report attempt to extract video information."""
1079 self.to_screen('%s: Extracting video information' % video_id)
1081 def report_unavailable_format(self, video_id, format):
1082 """Report extracted video URL."""
1083 self.to_screen('%s: Format %s not available' % (video_id, format))
1085 def report_rtmp_download(self):
1086 """Indicate the download will use the RTMP protocol."""
1087 self.to_screen('RTMP download detected')
1089 def _signature_cache_id(self, example_sig):
1090 """ Return a string representation of a signature """
1091 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
1093 def _extract_signature_function(self, video_id, player_url, example_sig):
1095 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1098 raise ExtractorError('Cannot identify player %r' % player_url)
1099 player_type = id_m.group('ext')
1100 player_id = id_m.group('id')
1102 # Read from filesystem cache
1103 func_id = '%s_%s_%s' % (
1104 player_type, player_id, self._signature_cache_id(example_sig))
1105 assert os.path.basename(func_id) == func_id
1107 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
1108 if cache_spec is not None:
1109 return lambda s: ''.join(s[i] for i in cache_spec)
1112 'Downloading player %s' % player_url
1113 if self._downloader.params.get('verbose') else
1114 'Downloading %s player %s' % (player_type, player_id)
1116 if player_type == 'js':
1117 code = self._download_webpage(
1118 player_url, video_id,
1120 errnote='Download of %s failed' % player_url)
1121 res = self._parse_sig_js(code)
1122 elif player_type == 'swf':
1123 urlh = self._request_webpage(
1124 player_url, video_id,
1126 errnote='Download of %s failed' % player_url)
1128 res = self._parse_sig_swf(code)
1130 assert False, 'Invalid player type %r' % player_type
1132 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1133 cache_res = res(test_string)
1134 cache_spec = [ord(c) for c in cache_res]
1136 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1139 def _print_sig_code(self, func, example_sig):
1140 def gen_sig_code(idxs):
1141 def _genslice(start, end, step):
1142 starts = '' if start == 0 else str(start)
1143 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1144 steps = '' if step == 1 else (':%d' % step)
1145 return 's[%s%s%s]' % (starts, ends, steps)
1148 # Quelch pyflakes warnings - start will be set when step is set
1149 start = '(Never used)'
1150 for i, prev in zip(idxs[1:], idxs[:-1]):
1151 if step is not None:
1152 if i - prev == step:
1154 yield _genslice(start, prev, step)
1157 if i - prev in [-1, 1]:
1162 yield 's[%d]' % prev
1166 yield _genslice(start, i, step)
1168 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1169 cache_res = func(test_string)
1170 cache_spec = [ord(c) for c in cache_res]
1171 expr_code = ' + '.join(gen_sig_code(cache_spec))
1172 signature_id_tuple = '(%s)' % (
1173 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1174 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1175 ' return %s\n') % (signature_id_tuple, expr_code)
1176 self.to_screen('Extracted signature function:\n' + code)
1178 def _parse_sig_js(self, jscode):
1179 funcname = self._search_regex(
1180 (r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1181 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\('),
1182 jscode, 'Initial JS player signature function name', group='sig')
1184 jsi = JSInterpreter(jscode)
1185 initial_function = jsi.extract_function(funcname)
1186 return lambda s: initial_function([s])
1188 def _parse_sig_swf(self, file_contents):
1189 swfi = SWFInterpreter(file_contents)
1190 TARGET_CLASSNAME = 'SignatureDecipher'
1191 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1192 initial_function = swfi.extract_function(searched_class, 'decipher')
1193 return lambda s: initial_function([s])
1195 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1196 """Turn the encrypted s field into a working signature"""
1198 if player_url is None:
1199 raise ExtractorError('Cannot decrypt signature without player_url')
1201 if player_url.startswith('//'):
1202 player_url = 'https:' + player_url
1203 elif not re.match(r'https?://', player_url):
1204 player_url = compat_urlparse.urljoin(
1205 'https://www.youtube.com', player_url)
1207 player_id = (player_url, self._signature_cache_id(s))
1208 if player_id not in self._player_cache:
1209 func = self._extract_signature_function(
1210 video_id, player_url, s
1212 self._player_cache[player_id] = func
1213 func = self._player_cache[player_id]
1214 if self._downloader.params.get('youtube_print_sig_code'):
1215 self._print_sig_code(func, s)
1217 except Exception as e:
1218 tb = traceback.format_exc()
1219 raise ExtractorError(
1220 'Signature extraction failed: ' + tb, cause=e)
1222 def _get_subtitles(self, video_id, webpage):
1224 subs_doc = self._download_xml(
1225 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1226 video_id, note=False)
1227 except ExtractorError as err:
1228 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1232 for track in subs_doc.findall('track'):
1233 lang = track.attrib['lang_code']
1234 if lang in sub_lang_list:
1237 for ext in self._SUBTITLE_FORMATS:
1238 params = compat_urllib_parse_urlencode({
1242 'name': track.attrib['name'].encode('utf-8'),
1244 sub_formats.append({
1245 'url': 'https://www.youtube.com/api/timedtext?' + params,
1248 sub_lang_list[lang] = sub_formats
1249 if not sub_lang_list:
1250 self._downloader.report_warning('video doesn\'t have subtitles')
1252 return sub_lang_list
1254 def _get_ytplayer_config(self, video_id, webpage):
1256 # User data may contain arbitrary character sequences that may affect
1257 # JSON extraction with regex, e.g. when '};' is contained the second
1258 # regex won't capture the whole JSON. Yet working around by trying more
1259 # concrete regex first keeping in mind proper quoted string handling
1260 # to be implemented in future that will replace this workaround (see
1261 # https://github.com/rg3/youtube-dl/issues/7468,
1262 # https://github.com/rg3/youtube-dl/pull/7599)
1263 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1264 r';ytplayer\.config\s*=\s*({.+?});',
1266 config = self._search_regex(
1267 patterns, webpage, 'ytplayer.config', default=None)
1269 return self._parse_json(
1270 uppercase_escape(config), video_id, fatal=False)
1272 def _get_automatic_captions(self, video_id, webpage):
1273 """We need the webpage for getting the captions url, pass it as an
1274 argument to speed up the process."""
1275 self.to_screen('%s: Looking for automatic captions' % video_id)
1276 player_config = self._get_ytplayer_config(video_id, webpage)
1277 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1278 if not player_config:
1279 self._downloader.report_warning(err_msg)
1282 args = player_config['args']
1283 caption_url = args.get('ttsurl')
1285 timestamp = args['timestamp']
1286 # We get the available subtitles
1287 list_params = compat_urllib_parse_urlencode({
1292 list_url = caption_url + '&' + list_params
1293 caption_list = self._download_xml(list_url, video_id)
1294 original_lang_node = caption_list.find('track')
1295 if original_lang_node is None:
1296 self._downloader.report_warning('Video doesn\'t have automatic captions')
1298 original_lang = original_lang_node.attrib['lang_code']
1299 caption_kind = original_lang_node.attrib.get('kind', '')
1302 for lang_node in caption_list.findall('target'):
1303 sub_lang = lang_node.attrib['lang_code']
1305 for ext in self._SUBTITLE_FORMATS:
1306 params = compat_urllib_parse_urlencode({
1307 'lang': original_lang,
1311 'kind': caption_kind,
1313 sub_formats.append({
1314 'url': caption_url + '&' + params,
1317 sub_lang_list[sub_lang] = sub_formats
1318 return sub_lang_list
1320 def make_captions(sub_url, sub_langs):
1321 parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
1322 caption_qs = compat_parse_qs(parsed_sub_url.query)
1324 for sub_lang in sub_langs:
1326 for ext in self._SUBTITLE_FORMATS:
1328 'tlang': [sub_lang],
1331 sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
1332 query=compat_urllib_parse_urlencode(caption_qs, True)))
1333 sub_formats.append({
1337 captions[sub_lang] = sub_formats
1340 # New captions format as of 22.06.2017
1341 player_response = args.get('player_response')
1342 if player_response and isinstance(player_response, compat_str):
1343 player_response = self._parse_json(
1344 player_response, video_id, fatal=False)
1346 renderer = player_response['captions']['playerCaptionsTracklistRenderer']
1347 base_url = renderer['captionTracks'][0]['baseUrl']
1349 for lang in renderer['translationLanguages']:
1350 lang_code = lang.get('languageCode')
1352 sub_lang_list.append(lang_code)
1353 return make_captions(base_url, sub_lang_list)
1355 # Some videos don't provide ttsurl but rather caption_tracks and
1356 # caption_translation_languages (e.g. 20LmZk1hakA)
1357 # Does not used anymore as of 22.06.2017
1358 caption_tracks = args['caption_tracks']
1359 caption_translation_languages = args['caption_translation_languages']
1360 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1362 for lang in caption_translation_languages.split(','):
1363 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1364 sub_lang = lang_qs.get('lc', [None])[0]
1366 sub_lang_list.append(sub_lang)
1367 return make_captions(caption_url, sub_lang_list)
1368 # An extractor error can be raise by the download process if there are
1369 # no automatic captions but there are subtitles
1370 except (KeyError, IndexError, ExtractorError):
1371 self._downloader.report_warning(err_msg)
1374 def _mark_watched(self, video_id, video_info):
1375 playback_url = video_info.get('videostats_playback_base_url', [None])[0]
1376 if not playback_url:
1378 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1379 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1381 # cpn generation algorithm is reverse engineered from base.js.
1382 # In fact it works even with dummy cpn.
1383 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1384 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1390 playback_url = compat_urlparse.urlunparse(
1391 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1393 self._download_webpage(
1394 playback_url, video_id, 'Marking watched',
1395 'Unable to mark watched', fatal=False)
1398 def _extract_urls(webpage):
1399 # Embedded YouTube player
1401 unescapeHTML(mobj.group('url'))
1402 for mobj in re.finditer(r'''(?x)
1412 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
1413 (?:embed|v|p)/[0-9A-Za-z_-]{11}.*?)
1416 # lazyYT YouTube embed
1417 entries.extend(list(map(
1419 re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
1421 # Wordpress "YouTube Video Importer" plugin
1422 matches = re.findall(r'''(?x)<div[^>]+
1423 class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
1424 data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
1425 entries.extend(m[-1] for m in matches)
1430 def _extract_url(webpage):
1431 urls = YoutubeIE._extract_urls(webpage)
1432 return urls[0] if urls else None
1435 def extract_id(cls, url):
1436 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1438 raise ExtractorError('Invalid URL: %s' % url)
1439 video_id = mobj.group(2)
1442 def _extract_annotations(self, video_id):
1443 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1444 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1447 def _extract_chapters(description, duration):
1450 chapter_lines = re.findall(
1451 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1453 if not chapter_lines:
1456 for next_num, (chapter_line, time_point) in enumerate(
1457 chapter_lines, start=1):
1458 start_time = parse_duration(time_point)
1459 if start_time is None:
1461 if start_time > duration:
1463 end_time = (duration if next_num == len(chapter_lines)
1464 else parse_duration(chapter_lines[next_num][1]))
1465 if end_time is None:
1467 if end_time > duration:
1469 if start_time > end_time:
1471 chapter_title = re.sub(
1472 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1473 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1475 'start_time': start_time,
1476 'end_time': end_time,
1477 'title': chapter_title,
1481 def _real_extract(self, url):
1482 url, smuggled_data = unsmuggle_url(url, {})
1485 'http' if self._downloader.params.get('prefer_insecure', False)
1490 parsed_url = compat_urllib_parse_urlparse(url)
1491 for component in [parsed_url.fragment, parsed_url.query]:
1492 query = compat_parse_qs(component)
1493 if start_time is None and 't' in query:
1494 start_time = parse_duration(query['t'][0])
1495 if start_time is None and 'start' in query:
1496 start_time = parse_duration(query['start'][0])
1497 if end_time is None and 'end' in query:
1498 end_time = parse_duration(query['end'][0])
1500 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1501 mobj = re.search(self._NEXT_URL_RE, url)
1503 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1504 video_id = self.extract_id(url)
1507 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1508 video_webpage = self._download_webpage(url, video_id)
1510 # Attempt to extract SWF player URL
1511 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1512 if mobj is not None:
1513 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1519 def add_dash_mpd(video_info):
1520 dash_mpd = video_info.get('dashmpd')
1521 if dash_mpd and dash_mpd[0] not in dash_mpds:
1522 dash_mpds.append(dash_mpd[0])
1527 def extract_view_count(v_info):
1528 return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
1531 embed_webpage = None
1532 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1534 # We simulate the access to the video from www.youtube.com/v/{video_id}
1535 # this can be viewed without login into Youtube
1536 url = proto + '://www.youtube.com/embed/%s' % video_id
1537 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1538 data = compat_urllib_parse_urlencode({
1539 'video_id': video_id,
1540 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1541 'sts': self._search_regex(
1542 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1544 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1545 video_info_webpage = self._download_webpage(
1546 video_info_url, video_id,
1547 note='Refetching age-gated info webpage',
1548 errnote='unable to download video info webpage')
1549 video_info = compat_parse_qs(video_info_webpage)
1550 add_dash_mpd(video_info)
1555 # Try looking directly into the video webpage
1556 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1558 args = ytplayer_config['args']
1559 if args.get('url_encoded_fmt_stream_map') or args.get('hlsvp'):
1560 # Convert to the same format returned by compat_parse_qs
1561 video_info = dict((k, [v]) for k, v in args.items())
1562 add_dash_mpd(video_info)
1563 # Rental video is not rented but preview is available (e.g.
1564 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1565 # https://github.com/rg3/youtube-dl/issues/10532)
1566 if not video_info and args.get('ypc_vid'):
1567 return self.url_result(
1568 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1569 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1571 sts = ytplayer_config.get('sts')
1572 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1573 # We also try looking in get_video_info since it may contain different dashmpd
1574 # URL that points to a DASH manifest with possibly different itag set (some itags
1575 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1576 # manifest pointed by get_video_info's dashmpd).
1577 # The general idea is to take a union of itags of both DASH manifests (for example
1578 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1579 self.report_video_info_webpage_download(video_id)
1580 for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
1582 'video_id': video_id,
1592 video_info_webpage = self._download_webpage(
1593 '%s://www.youtube.com/get_video_info' % proto,
1594 video_id, note=False,
1595 errnote='unable to download video info webpage',
1596 fatal=False, query=query)
1597 if not video_info_webpage:
1599 get_video_info = compat_parse_qs(video_info_webpage)
1600 add_dash_mpd(get_video_info)
1601 if view_count is None:
1602 view_count = extract_view_count(get_video_info)
1604 video_info = get_video_info
1605 if 'token' in get_video_info:
1606 # Different get_video_info requests may report different results, e.g.
1607 # some may report video unavailability, but some may serve it without
1608 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1609 # the original webpage as well as el=info and el=embedded get_video_info
1610 # requests report video unavailability due to geo restriction while
1611 # el=detailpage succeeds and returns valid data). This is probably
1612 # due to YouTube measures against IP ranges of hosting providers.
1613 # Working around by preferring the first succeeded video_info containing
1614 # the token if no such video_info yet was found.
1615 if 'token' not in video_info:
1616 video_info = get_video_info
1619 def extract_unavailable_message():
1620 return self._html_search_regex(
1621 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1622 video_webpage, 'unavailable message', default=None)
1624 if 'token' not in video_info:
1625 if 'reason' in video_info:
1626 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1627 regions_allowed = self._html_search_meta(
1628 'regionsAllowed', video_webpage, default=None)
1629 countries = regions_allowed.split(',') if regions_allowed else None
1630 self.raise_geo_restricted(
1631 msg=video_info['reason'][0], countries=countries)
1632 reason = video_info['reason'][0]
1633 if 'Invalid parameters' in reason:
1634 unavailable_message = extract_unavailable_message()
1635 if unavailable_message:
1636 reason = unavailable_message
1637 raise ExtractorError(
1638 'YouTube said: %s' % reason,
1639 expected=True, video_id=video_id)
1641 raise ExtractorError(
1642 '"token" parameter not in video info for unknown reason',
1646 if 'title' in video_info:
1647 video_title = video_info['title'][0]
1649 self._downloader.report_warning('Unable to extract video title')
1653 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1654 if video_description:
1657 redir_url = compat_urlparse.urljoin(url, m.group(1))
1658 parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
1659 if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
1660 qs = compat_parse_qs(parsed_redir_url.query)
1666 description_original = video_description = re.sub(r'''(?x)
1668 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1669 (?:title|href)="([^"]+)"\s+
1670 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1674 ''', replace_url, video_description)
1675 video_description = clean_html(video_description)
1677 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1679 video_description = unescapeHTML(fd_mobj.group(1))
1681 video_description = ''
1683 if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
1684 if not self._downloader.params.get('noplaylist'):
1687 multifeed_metadata_list = video_info['multifeed_metadata_list'][0]
1688 for feed in multifeed_metadata_list.split(','):
1689 # Unquote should take place before split on comma (,) since textual
1690 # fields may contain comma as well (see
1691 # https://github.com/rg3/youtube-dl/issues/8536)
1692 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1694 '_type': 'url_transparent',
1695 'ie_key': 'Youtube',
1697 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1698 {'force_singlefeed': True}),
1699 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1701 feed_ids.append(feed_data['id'][0])
1703 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1704 % (', '.join(feed_ids), video_id))
1705 return self.playlist_result(entries, video_id, video_title, video_description)
1706 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1708 if view_count is None:
1709 view_count = extract_view_count(video_info)
1711 # Check for "rental" videos
1712 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1713 raise ExtractorError('"rental" videos not supported. See https://github.com/rg3/youtube-dl/issues/359 for more information.', expected=True)
1715 def _extract_filesize(media_url):
1716 return int_or_none(self._search_regex(
1717 r'\bclen[=/](\d+)', media_url, 'filesize', default=None))
1719 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1720 self.report_rtmp_download()
1722 'format_id': '_rtmp',
1724 'url': video_info['conn'][0],
1725 'player_url': player_url,
1727 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):
1728 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1729 if 'rtmpe%3Dyes' in encoded_url_map:
1730 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1732 fmt_list = video_info.get('fmt_list', [''])[0]
1734 for fmt in fmt_list.split(','):
1735 spec = fmt.split('/')
1737 width_height = spec[1].split('x')
1738 if len(width_height) == 2:
1739 formats_spec[spec[0]] = {
1740 'resolution': spec[1],
1741 'width': int_or_none(width_height[0]),
1742 'height': int_or_none(width_height[1]),
1744 q = qualities(['small', 'medium', 'hd720'])
1746 for url_data_str in encoded_url_map.split(','):
1747 url_data = compat_parse_qs(url_data_str)
1748 if 'itag' not in url_data or 'url' not in url_data:
1750 format_id = url_data['itag'][0]
1751 url = url_data['url'][0]
1753 if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
1754 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1755 jsplayer_url_json = self._search_regex(
1757 embed_webpage if age_gate else video_webpage,
1758 'JS player URL (1)', default=None)
1759 if not jsplayer_url_json and not age_gate:
1760 # We need the embed website after all
1761 if embed_webpage is None:
1762 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1763 embed_webpage = self._download_webpage(
1764 embed_url, video_id, 'Downloading embed webpage')
1765 jsplayer_url_json = self._search_regex(
1766 ASSETS_RE, embed_webpage, 'JS player URL')
1768 player_url = json.loads(jsplayer_url_json)
1769 if player_url is None:
1770 player_url_json = self._search_regex(
1771 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1772 video_webpage, 'age gate player URL')
1773 player_url = json.loads(player_url_json)
1775 if 'sig' in url_data:
1776 url += '&signature=' + url_data['sig'][0]
1777 elif 's' in url_data:
1778 encrypted_sig = url_data['s'][0]
1780 if self._downloader.params.get('verbose'):
1781 if player_url is None:
1782 player_version = 'unknown'
1783 player_desc = 'unknown'
1785 if player_url.endswith('swf'):
1786 player_version = self._search_regex(
1787 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1788 'flash player', fatal=False)
1789 player_desc = 'flash player %s' % player_version
1791 player_version = self._search_regex(
1792 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
1793 r'(?:www|player)-([^/]+)(?:/[a-z]{2}_[A-Z]{2})?/base\.js'],
1795 'html5 player', fatal=False)
1796 player_desc = 'html5 player %s' % player_version
1798 parts_sizes = self._signature_cache_id(encrypted_sig)
1799 self.to_screen('{%s} signature length %s, %s' %
1800 (format_id, parts_sizes, player_desc))
1802 signature = self._decrypt_signature(
1803 encrypted_sig, video_id, player_url, age_gate)
1804 url += '&signature=' + signature
1805 if 'ratebypass' not in url:
1806 url += '&ratebypass=yes'
1809 'format_id': format_id,
1811 'player_url': player_url,
1813 if format_id in self._formats:
1814 dct.update(self._formats[format_id])
1815 if format_id in formats_spec:
1816 dct.update(formats_spec[format_id])
1818 # Some itags are not included in DASH manifest thus corresponding formats will
1819 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1820 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1821 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1822 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1824 filesize = int_or_none(url_data.get(
1825 'clen', [None])[0]) or _extract_filesize(url)
1827 quality = url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0]
1830 'filesize': filesize,
1831 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1834 'fps': int_or_none(url_data.get('fps', [None])[0]),
1835 'format_note': quality,
1836 'quality': q(quality),
1838 for key, value in more_fields.items():
1841 type_ = url_data.get('type', [None])[0]
1843 type_split = type_.split(';')
1844 kind_ext = type_split[0].split('/')
1845 if len(kind_ext) == 2:
1847 dct['ext'] = mimetype2ext(type_split[0])
1848 if kind in ('audio', 'video'):
1850 for mobj in re.finditer(
1851 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1852 if mobj.group('key') == 'codecs':
1853 codecs = mobj.group('val')
1856 dct.update(parse_codecs(codecs))
1857 if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
1858 dct['downloader_options'] = {
1859 # Youtube throttles chunks >~10M
1860 'http_chunk_size': 10485760,
1863 elif video_info.get('hlsvp'):
1864 manifest_url = video_info['hlsvp'][0]
1866 m3u8_formats = self._extract_m3u8_formats(
1867 manifest_url, video_id, 'mp4', fatal=False)
1868 for a_format in m3u8_formats:
1869 itag = self._search_regex(
1870 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
1872 a_format['format_id'] = itag
1873 if itag in self._formats:
1874 dct = self._formats[itag].copy()
1875 dct.update(a_format)
1877 a_format['player_url'] = player_url
1878 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1879 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1880 formats.append(a_format)
1882 error_message = clean_html(video_info.get('reason', [None])[0])
1883 if not error_message:
1884 error_message = extract_unavailable_message()
1886 raise ExtractorError(error_message, expected=True)
1887 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1890 video_uploader = try_get(video_info, lambda x: x['author'][0], compat_str)
1892 video_uploader = compat_urllib_parse_unquote_plus(video_uploader)
1894 self._downloader.report_warning('unable to extract uploader name')
1897 video_uploader_id = None
1898 video_uploader_url = None
1900 r'<link itemprop="url" href="(?P<uploader_url>https?://www\.youtube\.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
1902 if mobj is not None:
1903 video_uploader_id = mobj.group('uploader_id')
1904 video_uploader_url = mobj.group('uploader_url')
1906 self._downloader.report_warning('unable to extract uploader nickname')
1909 # We try first to get a high quality image:
1910 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1911 video_webpage, re.DOTALL)
1912 if m_thumb is not None:
1913 video_thumbnail = m_thumb.group(1)
1914 elif 'thumbnail_url' not in video_info:
1915 self._downloader.report_warning('unable to extract video thumbnail')
1916 video_thumbnail = None
1917 else: # don't panic if we can't find it
1918 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1921 upload_date = self._html_search_meta(
1922 'datePublished', video_webpage, 'upload date', default=None)
1924 upload_date = self._search_regex(
1925 [r'(?s)id="eow-date.*?>(.*?)</span>',
1926 r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
1927 video_webpage, 'upload date', default=None)
1928 upload_date = unified_strdate(upload_date)
1930 video_license = self._html_search_regex(
1931 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
1932 video_webpage, 'license', default=None)
1934 m_music = re.search(
1936 <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
1944 \bhref=["\']/red[^>]*>| # drop possible
1945 >\s*Listen ad-free with YouTube Red # YouTube Red ad
1952 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1953 video_creator = clean_html(m_music.group('creator'))
1955 video_alt_title = video_creator = None
1957 def extract_meta(field):
1958 return self._html_search_regex(
1959 r'<h4[^>]+class="title"[^>]*>\s*%s\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li>\s*' % field,
1960 video_webpage, field, default=None)
1962 track = extract_meta('Song')
1963 artist = extract_meta('Artist')
1965 m_episode = re.search(
1966 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
1969 series = m_episode.group('series')
1970 season_number = int(m_episode.group('season'))
1971 episode_number = int(m_episode.group('episode'))
1973 series = season_number = episode_number = None
1975 m_cat_container = self._search_regex(
1976 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
1977 video_webpage, 'categories', default=None)
1979 category = self._html_search_regex(
1980 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
1982 video_categories = None if category is None else [category]
1984 video_categories = None
1987 unescapeHTML(m.group('content'))
1988 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
1990 def _extract_count(count_name):
1991 return str_to_int(self._search_regex(
1992 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
1993 % re.escape(count_name),
1994 video_webpage, count_name, default=None))
1996 like_count = _extract_count('like')
1997 dislike_count = _extract_count('dislike')
2000 video_subtitles = self.extract_subtitles(video_id, video_webpage)
2001 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
2003 video_duration = try_get(
2004 video_info, lambda x: int_or_none(x['length_seconds'][0]))
2005 if not video_duration:
2006 video_duration = parse_duration(self._html_search_meta(
2007 'duration', video_webpage, 'video duration'))
2010 video_annotations = None
2011 if self._downloader.params.get('writeannotations', False):
2012 video_annotations = self._extract_annotations(video_id)
2014 chapters = self._extract_chapters(description_original, video_duration)
2016 # Look for the DASH manifest
2017 if self._downloader.params.get('youtube_include_dash_manifest', True):
2018 dash_mpd_fatal = True
2019 for mpd_url in dash_mpds:
2022 def decrypt_sig(mobj):
2024 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
2025 return '/signature/%s' % dec_s
2027 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
2029 for df in self._extract_mpd_formats(
2030 mpd_url, video_id, fatal=dash_mpd_fatal,
2031 formats_dict=self._formats):
2032 if not df.get('filesize'):
2033 df['filesize'] = _extract_filesize(df['url'])
2034 # Do not overwrite DASH format found in some previous DASH manifest
2035 if df['format_id'] not in dash_formats:
2036 dash_formats[df['format_id']] = df
2037 # Additional DASH manifests may end up in HTTP Error 403 therefore
2038 # allow them to fail without bug report message if we already have
2039 # some DASH manifest succeeded. This is temporary workaround to reduce
2040 # burst of bug reports until we figure out the reason and whether it
2041 # can be fixed at all.
2042 dash_mpd_fatal = False
2043 except (ExtractorError, KeyError) as e:
2044 self.report_warning(
2045 'Skipping DASH manifest: %r' % e, video_id)
2047 # Remove the formats we found through non-DASH, they
2048 # contain less info and it can be wrong, because we use
2049 # fixed values (for example the resolution). See
2050 # https://github.com/rg3/youtube-dl/issues/5774 for an
2052 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
2053 formats.extend(dash_formats.values())
2055 # Check for malformed aspect ratio
2056 stretched_m = re.search(
2057 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
2060 w = float(stretched_m.group('w'))
2061 h = float(stretched_m.group('h'))
2062 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
2063 # We will only process correct ratios.
2067 if f.get('vcodec') != 'none':
2068 f['stretched_ratio'] = ratio
2070 self._sort_formats(formats)
2072 self.mark_watched(video_id, video_info)
2076 'uploader': video_uploader,
2077 'uploader_id': video_uploader_id,
2078 'uploader_url': video_uploader_url,
2079 'upload_date': upload_date,
2080 'license': video_license,
2081 'creator': video_creator or artist,
2082 'title': video_title,
2083 'alt_title': video_alt_title or track,
2084 'thumbnail': video_thumbnail,
2085 'description': video_description,
2086 'categories': video_categories,
2088 'subtitles': video_subtitles,
2089 'automatic_captions': automatic_captions,
2090 'duration': video_duration,
2091 'age_limit': 18 if age_gate else 0,
2092 'annotations': video_annotations,
2093 'chapters': chapters,
2094 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
2095 'view_count': view_count,
2096 'like_count': like_count,
2097 'dislike_count': dislike_count,
2098 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
2101 'start_time': start_time,
2102 'end_time': end_time,
2104 'season_number': season_number,
2105 'episode_number': episode_number,
2111 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
2112 IE_DESC = 'YouTube.com playlists'
2113 _VALID_URL = r"""(?x)(?:
2119 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
2120 \? (?:.*?[&;])*? (?:p|a|list)=
2123 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
2126 (?:PL|LL|EC|UU|FL|RD|UL|TL)?[0-9A-Za-z-_]{10,}
2127 # Top tracks, they can also include dots
2133 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
2134 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
2135 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
2136 IE_NAME = 'youtube:playlist'
2138 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2140 'title': 'ytdl test PL',
2141 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2143 'playlist_count': 3,
2145 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2147 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2148 'title': 'YDL_Empty_List',
2150 'playlist_count': 0,
2151 'skip': 'This playlist is private',
2153 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2154 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2156 'title': '29C3: Not my department',
2157 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2159 'playlist_count': 95,
2161 'note': 'issue #673',
2162 'url': 'PLBB231211A4F62143',
2164 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2165 'id': 'PLBB231211A4F62143',
2167 'playlist_mincount': 26,
2169 'note': 'Large playlist',
2170 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2172 'title': 'Uploads from Cauchemar',
2173 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2175 'playlist_mincount': 799,
2177 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2179 'title': 'YDL_safe_search',
2180 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2182 'playlist_count': 2,
2183 'skip': 'This playlist is private',
2186 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2187 'playlist_count': 4,
2190 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2193 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2194 'playlist_mincount': 485,
2196 'title': '2017 華語最新單曲 (2/24更新)',
2197 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2200 'note': 'Embedded SWF player',
2201 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2202 'playlist_count': 4,
2205 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2208 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2209 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2211 'title': 'Uploads from Interstellar Movie',
2212 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2214 'playlist_mincount': 21,
2216 # Playlist URL that does not actually serve a playlist
2217 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2219 'id': 'FqZTN594JQw',
2221 'title': "Smiley's People 01 detective, Adventure Series, Action",
2222 'uploader': 'STREEM',
2223 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2224 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2225 'upload_date': '20150526',
2226 'license': 'Standard YouTube License',
2227 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2228 'categories': ['People & Blogs'],
2231 'dislike_count': int,
2234 'skip_download': True,
2236 'add_ie': [YoutubeIE.ie_key()],
2238 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2240 'id': 'yeWKywCrFtk',
2242 'title': 'Small Scale Baler and Braiding Rugs',
2243 'uploader': 'Backus-Page House Museum',
2244 'uploader_id': 'backuspagemuseum',
2245 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2246 'upload_date': '20161008',
2247 'license': 'Standard YouTube License',
2248 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2249 'categories': ['Nonprofits & Activism'],
2252 'dislike_count': int,
2256 'skip_download': True,
2259 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2260 'only_matching': True,
2262 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2263 'only_matching': True,
2266 def _real_initialize(self):
2269 def _extract_mix(self, playlist_id):
2270 # The mixes are generated from a single video
2271 # the id of the playlist is just 'RD' + video_id
2273 last_id = playlist_id[-11:]
2274 for n in itertools.count(1):
2275 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2276 webpage = self._download_webpage(
2277 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2278 new_ids = orderedSet(re.findall(
2279 r'''(?xs)data-video-username=".*?".*?
2280 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2282 # Fetch new pages until all the videos are repeated, it seems that
2283 # there are always 51 unique videos.
2284 new_ids = [_id for _id in new_ids if _id not in ids]
2290 url_results = self._ids_to_results(ids)
2292 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2294 search_title('playlist-title') or
2295 search_title('title long-title') or
2296 search_title('title'))
2297 title = clean_html(title_span)
2299 return self.playlist_result(url_results, playlist_id, title)
2301 def _extract_playlist(self, playlist_id):
2302 url = self._TEMPLATE_URL % playlist_id
2303 page = self._download_webpage(url, playlist_id)
2305 # the yt-alert-message now has tabindex attribute (see https://github.com/rg3/youtube-dl/issues/11604)
2306 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2307 match = match.strip()
2308 # Check if the playlist exists or is private
2309 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2311 reason = mobj.group('reason')
2312 message = 'This playlist %s' % reason
2313 if 'private' in reason:
2314 message += ', use --username or --netrc to access it'
2316 raise ExtractorError(message, expected=True)
2317 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2318 raise ExtractorError(
2319 'Invalid parameters. Maybe URL is incorrect.',
2321 elif re.match(r'[^<]*Choose your language[^<]*', match):
2324 self.report_warning('Youtube gives an alert message: ' + match)
2326 playlist_title = self._html_search_regex(
2327 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2328 page, 'title', default=None)
2330 _UPLOADER_BASE = r'class=["\']pl-header-details[^>]+>\s*<li>\s*<a[^>]+\bhref='
2331 uploader = self._search_regex(
2332 r'%s["\']/(?:user|channel)/[^>]+>([^<]+)' % _UPLOADER_BASE,
2333 page, 'uploader', default=None)
2335 r'%s(["\'])(?P<path>/(?:user|channel)/(?P<uploader_id>.+?))\1' % _UPLOADER_BASE,
2338 uploader_id = mobj.group('uploader_id')
2339 uploader_url = compat_urlparse.urljoin(url, mobj.group('path'))
2341 uploader_id = uploader_url = None
2345 if not playlist_title:
2347 # Some playlist URLs don't actually serve a playlist (e.g.
2348 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2349 next(self._entries(page, playlist_id))
2350 except StopIteration:
2353 playlist = self.playlist_result(
2354 self._entries(page, playlist_id), playlist_id, playlist_title)
2356 'uploader': uploader,
2357 'uploader_id': uploader_id,
2358 'uploader_url': uploader_url,
2361 return has_videos, playlist
2363 def _check_download_just_video(self, url, playlist_id):
2364 # Check if it's a video-specific URL
2365 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2366 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2367 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2368 'video id', default=None)
2370 if self._downloader.params.get('noplaylist'):
2371 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2372 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2374 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2375 return video_id, None
2378 def _real_extract(self, url):
2379 # Extract playlist id
2380 mobj = re.match(self._VALID_URL, url)
2382 raise ExtractorError('Invalid URL: %s' % url)
2383 playlist_id = mobj.group(1) or mobj.group(2)
2385 video_id, video = self._check_download_just_video(url, playlist_id)
2389 if playlist_id.startswith(('RD', 'UL', 'PU')):
2390 # Mixes require a custom extraction process
2391 return self._extract_mix(playlist_id)
2393 has_videos, playlist = self._extract_playlist(playlist_id)
2394 if has_videos or not video_id:
2397 # Some playlist URLs don't actually serve a playlist (see
2398 # https://github.com/rg3/youtube-dl/issues/10537).
2399 # Fallback to plain video extraction if there is a video id
2400 # along with playlist id.
2401 return self.url_result(video_id, 'Youtube', video_id=video_id)
2404 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2405 IE_DESC = 'YouTube.com channels'
2406 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
2407 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2408 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2409 IE_NAME = 'youtube:channel'
2411 'note': 'paginated channel',
2412 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2413 'playlist_mincount': 91,
2415 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2416 'title': 'Uploads from lex will',
2419 'note': 'Age restricted channel',
2420 # from https://www.youtube.com/user/DeusExOfficial
2421 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2422 'playlist_mincount': 64,
2424 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2425 'title': 'Uploads from Deus Ex',
2430 def suitable(cls, url):
2431 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2432 else super(YoutubeChannelIE, cls).suitable(url))
2434 def _build_template_url(self, url, channel_id):
2435 return self._TEMPLATE_URL % channel_id
2437 def _real_extract(self, url):
2438 channel_id = self._match_id(url)
2440 url = self._build_template_url(url, channel_id)
2442 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2443 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2444 # otherwise fallback on channel by page extraction
2445 channel_page = self._download_webpage(
2446 url + '?view=57', channel_id,
2447 'Downloading channel page', fatal=False)
2448 if channel_page is False:
2449 channel_playlist_id = False
2451 channel_playlist_id = self._html_search_meta(
2452 'channelId', channel_page, 'channel id', default=None)
2453 if not channel_playlist_id:
2454 channel_url = self._html_search_meta(
2455 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2456 channel_page, 'channel url', default=None)
2458 channel_playlist_id = self._search_regex(
2459 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2460 channel_url, 'channel id', default=None)
2461 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2462 playlist_id = 'UU' + channel_playlist_id[2:]
2463 return self.url_result(
2464 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2466 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2467 autogenerated = re.search(r'''(?x)
2469 channel-header-autogenerated-label|
2470 yt-channel-title-autogenerated
2471 )[^"]*"''', channel_page) is not None
2474 # The videos are contained in a single page
2475 # the ajax pages can't be used, they are empty
2478 video_id, 'Youtube', video_id=video_id,
2479 video_title=video_title)
2480 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2481 return self.playlist_result(entries, channel_id)
2484 next(self._entries(channel_page, channel_id))
2485 except StopIteration:
2486 alert_message = self._html_search_regex(
2487 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2488 channel_page, 'alert', default=None, group='alert')
2490 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2492 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2495 class YoutubeUserIE(YoutubeChannelIE):
2496 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2497 _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_-]+)'
2498 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2499 IE_NAME = 'youtube:user'
2502 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2503 'playlist_mincount': 320,
2505 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2506 'title': 'Uploads from The Linux Foundation',
2509 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2510 # but not https://www.youtube.com/user/12minuteathlete/videos
2511 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2512 'playlist_mincount': 249,
2514 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2515 'title': 'Uploads from 12 Minute Athlete',
2518 'url': 'ytuser:phihag',
2519 'only_matching': True,
2521 'url': 'https://www.youtube.com/c/gametrailers',
2522 'only_matching': True,
2524 'url': 'https://www.youtube.com/gametrailers',
2525 'only_matching': True,
2527 # This channel is not available, geo restricted to JP
2528 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2529 'only_matching': True,
2533 def suitable(cls, url):
2534 # Don't return True if the url can be extracted with other youtube
2535 # extractor, the regex would is too permissive and it would match.
2536 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2537 if any(ie.suitable(url) for ie in other_yt_ies):
2540 return super(YoutubeUserIE, cls).suitable(url)
2542 def _build_template_url(self, url, channel_id):
2543 mobj = re.match(self._VALID_URL, url)
2544 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2547 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2548 IE_DESC = 'YouTube.com live streams'
2549 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2550 IE_NAME = 'youtube:live'
2553 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2555 'id': 'a48o2S1cPoo',
2557 'title': 'The Young Turks - Live Main Show',
2558 'uploader': 'The Young Turks',
2559 'uploader_id': 'TheYoungTurks',
2560 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2561 'upload_date': '20150715',
2562 'license': 'Standard YouTube License',
2563 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2564 'categories': ['News & Politics'],
2565 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2567 'dislike_count': int,
2570 'skip_download': True,
2573 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2574 'only_matching': True,
2576 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2577 'only_matching': True,
2579 'url': 'https://www.youtube.com/TheYoungTurks/live',
2580 'only_matching': True,
2583 def _real_extract(self, url):
2584 mobj = re.match(self._VALID_URL, url)
2585 channel_id = mobj.group('id')
2586 base_url = mobj.group('base_url')
2587 webpage = self._download_webpage(url, channel_id, fatal=False)
2589 page_type = self._og_search_property(
2590 'type', webpage, 'page type', default='')
2591 video_id = self._html_search_meta(
2592 'videoId', webpage, 'video id', default=None)
2593 if page_type.startswith('video') and video_id and re.match(
2594 r'^[0-9A-Za-z_-]{11}$', video_id):
2595 return self.url_result(video_id, YoutubeIE.ie_key())
2596 return self.url_result(base_url)
2599 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2600 IE_DESC = 'YouTube.com user/channel playlists'
2601 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2602 IE_NAME = 'youtube:playlists'
2605 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2606 'playlist_mincount': 4,
2608 'id': 'ThirstForScience',
2609 'title': 'Thirst for Science',
2612 # with "Load more" button
2613 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2614 'playlist_mincount': 70,
2617 'title': 'Игорь Клейнер',
2620 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2621 'playlist_mincount': 17,
2623 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2624 'title': 'Chem Player',
2629 class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor):
2630 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2633 class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor):
2634 IE_DESC = 'YouTube.com searches'
2635 # there doesn't appear to be a real limit, for example if you search for
2636 # 'python' you get more than 8.000.000 results
2637 _MAX_RESULTS = float('inf')
2638 IE_NAME = 'youtube:search'
2639 _SEARCH_KEY = 'ytsearch'
2640 _EXTRA_QUERY_ARGS = {}
2643 def _get_n_results(self, query, n):
2644 """Get a specified number of results for a query"""
2650 'search_query': query.encode('utf-8'),
2652 url_query.update(self._EXTRA_QUERY_ARGS)
2653 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2655 for pagenum in itertools.count(1):
2656 data = self._download_json(
2657 result_url, video_id='query "%s"' % query,
2658 note='Downloading page %s' % pagenum,
2659 errnote='Unable to download API page',
2660 query={'spf': 'navigate'})
2661 html_content = data[1]['body']['content']
2663 if 'class="search-message' in html_content:
2664 raise ExtractorError(
2665 '[youtube] No video results', expected=True)
2667 new_videos = list(self._process_page(html_content))
2668 videos += new_videos
2669 if not new_videos or len(videos) > limit:
2671 next_link = self._html_search_regex(
2672 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2673 html_content, 'next link', default=None)
2674 if next_link is None:
2676 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2680 return self.playlist_result(videos, query)
2683 class YoutubeSearchDateIE(YoutubeSearchIE):
2684 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2685 _SEARCH_KEY = 'ytsearchdate'
2686 IE_DESC = 'YouTube.com searches, newest videos first'
2687 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2690 class YoutubeSearchURLIE(YoutubeSearchBaseInfoExtractor):
2691 IE_DESC = 'YouTube.com search URLs'
2692 IE_NAME = 'youtube:search_url'
2693 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2695 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2696 'playlist_mincount': 5,
2698 'title': 'youtube-dl test video',
2701 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2702 'only_matching': True,
2705 def _real_extract(self, url):
2706 mobj = re.match(self._VALID_URL, url)
2707 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
2708 webpage = self._download_webpage(url, query)
2709 return self.playlist_result(self._process_page(webpage), playlist_title=query)
2712 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
2713 IE_DESC = 'YouTube.com (multi-season) shows'
2714 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2715 IE_NAME = 'youtube:show'
2717 'url': 'https://www.youtube.com/show/airdisasters',
2718 'playlist_mincount': 5,
2720 'id': 'airdisasters',
2721 'title': 'Air Disasters',
2725 def _real_extract(self, url):
2726 playlist_id = self._match_id(url)
2727 return super(YoutubeShowIE, self)._real_extract(
2728 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2731 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2733 Base class for feed extractors
2734 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2736 _LOGIN_REQUIRED = True
2740 return 'youtube:%s' % self._FEED_NAME
2742 def _real_initialize(self):
2745 def _entries(self, page):
2746 # The extraction process is the same as for playlists, but the regex
2747 # for the video ids doesn't contain an index
2749 more_widget_html = content_html = page
2750 for page_num in itertools.count(1):
2751 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2753 # 'recommended' feed has infinite 'load more' and each new portion spins
2754 # the same videos in (sometimes) slightly different order, so we'll check
2755 # for unicity and break when portion has no new videos
2756 new_ids = list(filter(lambda video_id: video_id not in ids, orderedSet(matches)))
2762 for entry in self._ids_to_results(new_ids):
2765 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2769 more = self._download_json(
2770 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2771 'Downloading page #%s' % page_num,
2772 transform_source=uppercase_escape)
2773 content_html = more['content_html']
2774 more_widget_html = more['load_more_widget_html']
2776 def _real_extract(self, url):
2777 page = self._download_webpage(
2778 'https://www.youtube.com/feed/%s' % self._FEED_NAME,
2779 self._PLAYLIST_TITLE)
2780 return self.playlist_result(
2781 self._entries(page), playlist_title=self._PLAYLIST_TITLE)
2784 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2785 IE_NAME = 'youtube:watchlater'
2786 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2787 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2790 'url': 'https://www.youtube.com/playlist?list=WL',
2791 'only_matching': True,
2793 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2794 'only_matching': True,
2797 def _real_extract(self, url):
2798 _, video = self._check_download_just_video(url, 'WL')
2801 _, playlist = self._extract_playlist('WL')
2805 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2806 IE_NAME = 'youtube:favorites'
2807 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2808 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2809 _LOGIN_REQUIRED = True
2811 def _real_extract(self, url):
2812 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2813 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2814 return self.url_result(playlist_id, 'YoutubePlaylist')
2817 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2818 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2819 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2820 _FEED_NAME = 'recommended'
2821 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2824 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2825 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2826 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2827 _FEED_NAME = 'subscriptions'
2828 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2831 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2832 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2833 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
2834 _FEED_NAME = 'history'
2835 _PLAYLIST_TITLE = 'Youtube History'
2838 class YoutubeTruncatedURLIE(InfoExtractor):
2839 IE_NAME = 'youtube:truncated_url'
2840 IE_DESC = False # Do not list
2841 _VALID_URL = r'''(?x)
2843 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2846 annotation_id=annotation_[^&]+|
2852 attribution_link\?a=[^&]+
2858 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
2859 'only_matching': True,
2861 'url': 'https://www.youtube.com/watch?',
2862 'only_matching': True,
2864 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2865 'only_matching': True,
2867 'url': 'https://www.youtube.com/watch?feature=foo',
2868 'only_matching': True,
2870 'url': 'https://www.youtube.com/watch?hl=en-GB',
2871 'only_matching': True,
2873 'url': 'https://www.youtube.com/watch?t=2372',
2874 'only_matching': True,
2877 def _real_extract(self, url):
2878 raise ExtractorError(
2879 'Did you forget to quote the URL? Remember that & is a meta '
2880 'character in most shells, so you want to put the URL in quotes, '
2882 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2883 ' or simply youtube-dl BaW_jenozKc .',
2887 class YoutubeTruncatedIDIE(InfoExtractor):
2888 IE_NAME = 'youtube:truncated_id'
2889 IE_DESC = False # Do not list
2890 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2893 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2894 'only_matching': True,
2897 def _real_extract(self, url):
2898 video_id = self._match_id(url)
2899 raise ExtractorError(
2900 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),