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 (
20 compat_urllib_parse_unquote,
21 compat_urllib_parse_unquote_plus,
22 compat_urllib_parse_urlencode,
23 compat_urllib_parse_urlparse,
32 get_element_by_attribute,
52 class YoutubeBaseInfoExtractor(InfoExtractor):
53 """Provide base functions for Youtube extractors"""
54 _LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
55 _TWOFACTOR_URL = 'https://accounts.google.com/signin/challenge'
57 _LOOKUP_URL = 'https://accounts.google.com/_/signin/sl/lookup'
58 _LOOKUP_REQ_TEMPLATE = '["{0}",null,[],null,"US",null,null,2,false,true,[null,null,[2,1,null,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",null,[],4],1,[null,null,[]],null,null,null,true],"{0}"]'
60 _PASSWORD_CHALLENGE_URL = 'https://accounts.google.com/_/signin/sl/challenge'
61 _PASSWORD_CHALLENGE_REQ_TEMPLATE = '["{0}",null,1,null,[1,null,null,null,["{1}",null,true]],[null,null,[2,1,null,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",null,[],4],1,[null,null,[]],null,null,null,true]]'
63 _TFA_URL = 'https://accounts.google.com/_/signin/challenge'
64 _TFA_REQ_TEMPLATE = '["{0}",null,2,null,[9,null,null,null,null,null,null,null,[null,"{1}",false,2]]]'
66 _NETRC_MACHINE = 'youtube'
67 # If True it will raise an error if no login info is provided
68 _LOGIN_REQUIRED = False
70 _PLAYLIST_ID_RE = r'(?:PL|LL|EC|UU|FL|RD|UL|TL)[0-9A-Za-z-_]{10,}'
72 def _set_language(self):
74 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
75 # YouTube sets the expire time to about two months
76 expire_time=time.time() + 2 * 30 * 24 * 3600)
78 def _ids_to_results(self, ids):
80 self.url_result(vid_id, 'Youtube', video_id=vid_id)
85 Attempt to log in to YouTube.
86 True is returned if successful or skipped.
87 False is returned if login failed.
89 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
91 (username, password) = self._get_login_info()
92 # No authentication to be performed
94 if self._LOGIN_REQUIRED:
95 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
98 login_page = self._download_webpage(
99 self._LOGIN_URL, None,
100 note='Downloading login page',
101 errnote='unable to fetch login page', fatal=False)
102 if login_page is False:
105 login_form = self._hidden_inputs(login_page)
107 def req(url, f_req, note, errnote):
108 data = login_form.copy()
111 'checkConnection': 'youtube',
112 'checkedDomains': 'youtube',
114 'deviceinfo': '[null,null,null,[],null,"US",null,null,[],"GlifWebSignIn",null,[null,null,[]]]',
116 'flowName': 'GlifWebSignIn',
117 'flowEntry': 'ServiceLogin',
119 return self._download_json(
120 url, None, note=note, errnote=errnote,
121 transform_source=lambda s: re.sub(r'^[^[]*', '', s),
123 data=urlencode_postdata(data), headers={
124 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8',
125 'Google-Accounts-XSRF': 1,
128 lookup_results = req(
129 self._LOOKUP_URL, self._LOOKUP_REQ_TEMPLATE.format(username),
130 'Looking up account info', 'Unable to look up account info')
132 if lookup_results is False:
135 user_hash = lookup_results[0][2]
137 password_challenge_results = req(
138 self._PASSWORD_CHALLENGE_URL,
139 self._PASSWORD_CHALLENGE_REQ_TEMPLATE.format(user_hash, password),
140 'Logging in', 'Unable to log in')[0]
142 if password_challenge_results is False:
145 msg = password_challenge_results[5]
146 if msg is not None and isinstance(msg, list):
147 raise ExtractorError('Unable to login: %s' % msg[5], expected=True)
149 password_challenge_results = password_challenge_results[-1]
151 # tfa = password_challenge_results[0]
152 # if isinstance(tfa, list) and tfa[0][2] == 'TWO_STEP_VERIFICATION':
153 # tfa_code = self._get_tfa_info('2-step verification code')
156 # self._downloader.report_warning(
157 # 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
158 # '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
161 # tfa_code = remove_start(tfa_code, 'G-')
162 # print('tfa', tfa_code)
165 # self._TFA_REQ_TEMPLATE.format(user_hash, tfa_code),
166 # 'Submitting TFA code', 'Unable to submit TFA code')
170 check_cookie_results = self._download_webpage(
171 password_challenge_results[2], None, 'Checking cookie')
173 if '>Sign out<' not in check_cookie_results:
174 self._downloader.report_warning('Unable to log in')
179 def _real_initialize(self):
180 if self._downloader is None:
183 if not self._login():
187 class YoutubeEntryListBaseInfoExtractor(YoutubeBaseInfoExtractor):
188 # Extract entries from page with "Load more" button
189 def _entries(self, page, playlist_id):
190 more_widget_html = content_html = page
191 for page_num in itertools.count(1):
192 for entry in self._process_page(content_html):
195 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
199 more = self._download_json(
200 'https://youtube.com/%s' % mobj.group('more'), playlist_id,
201 'Downloading page #%s' % page_num,
202 transform_source=uppercase_escape)
203 content_html = more['content_html']
204 if not content_html.strip():
205 # Some webpages show a "Load more" button but they don't
208 more_widget_html = more['load_more_widget_html']
211 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
212 def _process_page(self, content):
213 for video_id, video_title in self.extract_videos_from_page(content):
214 yield self.url_result(video_id, 'Youtube', video_id, video_title)
216 def extract_videos_from_page(self, page):
219 for mobj in re.finditer(self._VIDEO_RE, page):
220 # The link with index 0 is not the first video of the playlist (not sure if still actual)
221 if 'index' in mobj.groupdict() and mobj.group('id') == '0':
223 video_id = mobj.group('id')
224 video_title = unescapeHTML(mobj.group('title'))
226 video_title = video_title.strip()
228 idx = ids_in_page.index(video_id)
229 if video_title and not titles_in_page[idx]:
230 titles_in_page[idx] = video_title
232 ids_in_page.append(video_id)
233 titles_in_page.append(video_title)
234 return zip(ids_in_page, titles_in_page)
237 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
238 def _process_page(self, content):
239 for playlist_id in orderedSet(re.findall(
240 r'<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*><a[^>]+href="/?playlist\?list=([0-9A-Za-z-_]{10,})"',
242 yield self.url_result(
243 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
245 def _real_extract(self, url):
246 playlist_id = self._match_id(url)
247 webpage = self._download_webpage(url, playlist_id)
248 title = self._og_search_title(webpage, fatal=False)
249 return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
252 class YoutubeIE(YoutubeBaseInfoExtractor):
253 IE_DESC = 'YouTube.com'
254 _VALID_URL = r"""(?x)^
256 (?:https?://|//) # http(s):// or protocol-independent URL
257 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
258 (?:www\.)?deturl\.com/www\.youtube\.com/|
259 (?:www\.)?pwnyoutube\.com/|
260 (?:www\.)?yourepeat\.com/|
261 tube\.majestyc\.net/|
262 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
263 (?:.*?\#/)? # handle anchor (#/) redirect urls
264 (?: # the various things that can precede the ID:
265 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
266 |(?: # or the v= param in all its forms
267 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
268 (?:\?|\#!?) # the params delimiter ? or # or #!
269 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
274 youtu\.be| # just youtu.be/xxxx
275 vid\.plus| # or vid.plus/xxxx
276 zwearz\.com/watch| # or zwearz.com/watch/xxxx
278 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
280 )? # all until now is optional -> you can pass the naked ID
281 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
284 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
285 WL # WL are handled by the watch later IE
288 (?(1).+)? # if we found the ID, everything can follow
289 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
290 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
292 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
293 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
294 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
295 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
296 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
297 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
298 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
299 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
300 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
301 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
302 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
303 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
304 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
305 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
306 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
307 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
308 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
309 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
313 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
314 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
315 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
316 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
317 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
318 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
319 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
321 # Apple HTTP Live Streaming
322 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
323 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
324 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
325 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
326 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
327 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
328 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
329 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
332 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
333 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
334 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
335 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
336 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
337 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
338 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
339 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
340 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
341 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
342 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
343 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
346 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
347 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
348 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
349 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
350 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
351 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
352 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
355 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
356 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
357 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
358 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
359 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
360 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
361 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
362 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
363 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
364 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
365 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
366 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
367 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
368 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
369 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
370 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
371 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
372 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
373 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
374 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
375 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
376 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
379 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
380 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
382 # Dash webm audio with opus inside
383 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
384 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
385 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
388 '_rtmp': {'protocol': 'rtmp'},
390 _SUBTITLE_FORMATS = ('ttml', 'vtt')
397 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
401 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
402 'uploader': 'Philipp Hagemeister',
403 'uploader_id': 'phihag',
404 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
405 'upload_date': '20121002',
406 'license': 'Standard YouTube License',
407 '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 .',
408 'categories': ['Science & Technology'],
409 'tags': ['youtube-dl'],
412 'dislike_count': int,
418 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
419 'note': 'Test generic use_cipher_signature video (#897)',
423 'upload_date': '20120506',
424 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
425 'alt_title': 'I Love It (feat. Charli XCX)',
426 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
427 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
428 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
429 'iconic ep', 'iconic', 'love', 'it'],
431 'uploader': 'Icona Pop',
432 'uploader_id': 'IconaPop',
433 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
434 'license': 'Standard YouTube License',
435 'creator': 'Icona Pop',
439 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
440 'note': 'Test VEVO video with age protection (#956)',
444 'upload_date': '20130703',
445 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
446 'alt_title': 'Tunnel Vision',
447 'description': 'md5:64249768eec3bc4276236606ea996373',
449 'uploader': 'justintimberlakeVEVO',
450 'uploader_id': 'justintimberlakeVEVO',
451 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
452 'license': 'Standard YouTube License',
453 'creator': 'Justin Timberlake',
458 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
459 'note': 'Embed-only video (#1746)',
463 'upload_date': '20120608',
464 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
465 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
466 'uploader': 'SET India',
467 'uploader_id': 'setindia',
468 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
469 'license': 'Standard YouTube License',
474 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
475 'note': 'Use the first video ID in the URL',
479 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
480 'uploader': 'Philipp Hagemeister',
481 'uploader_id': 'phihag',
482 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
483 'upload_date': '20121002',
484 'license': 'Standard YouTube License',
485 '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 .',
486 'categories': ['Science & Technology'],
487 'tags': ['youtube-dl'],
490 'dislike_count': int,
493 'skip_download': True,
497 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
498 'note': '256k DASH audio (format 141) via DASH manifest',
502 'upload_date': '20121002',
503 'uploader_id': '8KVIDEO',
504 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
506 'uploader': '8KVIDEO',
507 'license': 'Standard YouTube License',
508 'title': 'UHDTV TEST 8K VIDEO.mp4'
511 'youtube_include_dash_manifest': True,
514 'skip': 'format 141 not served anymore',
516 # DASH manifest with encrypted signature
518 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
522 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
523 'description': 'md5:12e7067fa6735a77bdcbb58cb1187d2d',
525 'uploader': 'AfrojackVEVO',
526 'uploader_id': 'AfrojackVEVO',
527 'upload_date': '20131011',
528 'license': 'Standard YouTube License',
531 'youtube_include_dash_manifest': True,
532 'format': '141/bestaudio[ext=m4a]',
535 # JS player signature function name containing $
537 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
541 'title': 'Taylor Swift - Shake It Off',
542 'alt_title': 'Shake It Off',
543 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
545 'uploader': 'TaylorSwiftVEVO',
546 'uploader_id': 'TaylorSwiftVEVO',
547 'upload_date': '20140818',
548 'license': 'Standard YouTube License',
549 'creator': 'Taylor Swift',
552 'youtube_include_dash_manifest': True,
553 'format': '141/bestaudio[ext=m4a]',
558 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
563 'upload_date': '20100909',
564 'uploader': 'The Amazing Atheist',
565 'uploader_id': 'TheAmazingAtheist',
566 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
567 'license': 'Standard YouTube License',
568 'title': 'Burning Everyone\'s Koran',
569 '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',
572 # Normal age-gate video (No vevo, embed allowed)
574 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
578 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
579 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
581 'uploader': 'The Witcher',
582 'uploader_id': 'WitcherGame',
583 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
584 'upload_date': '20140605',
585 'license': 'Standard YouTube License',
589 # Age-gate video with encrypted signature
591 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
595 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
596 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
598 'uploader': 'LloydVEVO',
599 'uploader_id': 'LloydVEVO',
600 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
601 'upload_date': '20110629',
602 'license': 'Standard YouTube License',
606 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
608 'url': '__2ABJjxzNo',
613 'upload_date': '20100430',
614 'uploader_id': 'deadmau5',
615 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
616 'creator': 'deadmau5',
617 'description': 'md5:12c56784b8032162bb936a5f76d55360',
618 'uploader': 'deadmau5',
619 'license': 'Standard YouTube License',
620 'title': 'Deadmau5 - Some Chords (HD)',
621 'alt_title': 'Some Chords',
623 'expected_warnings': [
624 'DASH manifest missing',
627 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
629 'url': 'lqQg6PlCWgI',
634 'upload_date': '20150827',
635 'uploader_id': 'olympic',
636 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
637 'license': 'Standard YouTube License',
638 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
639 'uploader': 'Olympic',
640 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
643 'skip_download': 'requires avconv',
648 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
652 'stretched_ratio': 16 / 9.,
654 'upload_date': '20110310',
655 'uploader_id': 'AllenMeow',
656 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
657 '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',
659 'license': 'Standard YouTube License',
660 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
663 # url_encoded_fmt_stream_map is empty string
665 'url': 'qEJwOuvDf7I',
669 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
671 'upload_date': '20150404',
672 'uploader_id': 'spbelect',
673 'uploader': 'Наблюдатели Петербурга',
676 'skip_download': 'requires avconv',
678 'skip': 'This live event has ended.',
680 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
682 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
686 'title': 'md5:7b81415841e02ecd4313668cde88737a',
687 'description': 'md5:116377fd2963b81ec4ce64b542173306',
689 'upload_date': '20150625',
690 'uploader_id': 'dorappi2000',
691 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
692 'uploader': 'dorappi2000',
693 'license': 'Standard YouTube License',
694 'formats': 'mincount:32',
697 # DASH manifest with segment_list
699 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
700 'md5': '8ce563a1d667b599d21064e982ab9e31',
704 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
705 'uploader': 'Airtek',
706 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
707 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
708 'license': 'Standard YouTube License',
709 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
712 'youtube_include_dash_manifest': True,
713 'format': '135', # bestvideo
715 'skip': 'This live event has ended.',
718 # Multifeed videos (multiple cameras), URL is for Main Camera
719 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
722 'title': 'teamPGP: Rocket League Noob Stream',
723 'description': 'md5:dc7872fb300e143831327f1bae3af010',
729 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
730 'description': 'md5:dc7872fb300e143831327f1bae3af010',
732 'upload_date': '20150721',
733 'uploader': 'Beer Games Beer',
734 'uploader_id': 'beergamesbeer',
735 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
736 'license': 'Standard YouTube License',
742 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
743 'description': 'md5:dc7872fb300e143831327f1bae3af010',
745 'upload_date': '20150721',
746 'uploader': 'Beer Games Beer',
747 'uploader_id': 'beergamesbeer',
748 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
749 'license': 'Standard YouTube License',
755 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
756 'description': 'md5:dc7872fb300e143831327f1bae3af010',
758 'upload_date': '20150721',
759 'uploader': 'Beer Games Beer',
760 'uploader_id': 'beergamesbeer',
761 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
762 'license': 'Standard YouTube License',
768 'title': 'teamPGP: Rocket League Noob Stream (zim)',
769 'description': 'md5:dc7872fb300e143831327f1bae3af010',
771 'upload_date': '20150721',
772 'uploader': 'Beer Games Beer',
773 'uploader_id': 'beergamesbeer',
774 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
775 'license': 'Standard YouTube License',
779 'skip_download': True,
783 # Multifeed video with comma in title (see https://github.com/rg3/youtube-dl/issues/8536)
784 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
787 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
790 'skip': 'Not multifeed anymore',
793 'url': 'https://vid.plus/FlRa-iH7PGw',
794 'only_matching': True,
797 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
798 'only_matching': True,
801 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
802 # Also tests cut-off URL expansion in video description (see
803 # https://github.com/rg3/youtube-dl/issues/1892,
804 # https://github.com/rg3/youtube-dl/issues/8164)
805 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
809 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
810 'alt_title': 'Dark Walk',
811 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
813 'upload_date': '20151119',
814 'uploader_id': 'IronSoulElf',
815 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
816 'uploader': 'IronSoulElf',
817 'license': 'Standard YouTube License',
818 'creator': 'Todd Haberman, Daniel Law Heath & Aaron Kaplan',
821 'skip_download': True,
825 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
826 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
827 'only_matching': True,
830 # Video with yt:stretch=17:0
831 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
835 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
836 'description': 'md5:ee18a25c350637c8faff806845bddee9',
837 'upload_date': '20151107',
838 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
839 'uploader': 'CH GAMER DROID',
842 'skip_download': True,
844 'skip': 'This video does not exist.',
847 # Video licensed under Creative Commons
848 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
852 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
853 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
855 'upload_date': '20150127',
856 'uploader_id': 'BerkmanCenter',
857 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
858 'uploader': 'The Berkman Klein Center for Internet & Society',
859 'license': 'Creative Commons Attribution license (reuse allowed)',
862 'skip_download': True,
866 # Channel-like uploader_url
867 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
871 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
872 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
874 'upload_date': '20151119',
875 'uploader': 'Bernie 2016',
876 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
877 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
878 'license': 'Creative Commons Attribution license (reuse allowed)',
881 'skip_download': True,
885 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
886 'only_matching': True,
889 # YouTube Red paid video (https://github.com/rg3/youtube-dl/issues/10059)
890 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
891 'only_matching': True,
894 # Rental video preview
895 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
899 'title': 'Piku - Trailer',
900 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
901 'upload_date': '20150811',
902 'uploader': 'FlixMatrix',
903 'uploader_id': 'FlixMatrixKaravan',
904 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
905 'license': 'Standard YouTube License',
908 'skip_download': True,
912 # YouTube Red video with episode data
913 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
917 'title': 'Isolation - Mind Field (Ep 1)',
918 'description': 'md5:8013b7ddea787342608f63a13ddc9492',
920 'upload_date': '20170118',
921 'uploader': 'Vsauce',
922 'uploader_id': 'Vsauce',
923 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
924 'license': 'Standard YouTube License',
925 'series': 'Mind Field',
930 'skip_download': True,
932 'expected_warnings': [
933 'Skipping DASH manifest',
938 'url': '1t24XAntNCY',
939 'only_matching': True,
942 # geo restricted to JP
943 'url': 'sJL6WA-aGkQ',
944 'only_matching': True,
947 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
948 'only_matching': True,
952 def __init__(self, *args, **kwargs):
953 super(YoutubeIE, self).__init__(*args, **kwargs)
954 self._player_cache = {}
956 def report_video_info_webpage_download(self, video_id):
957 """Report attempt to download video info webpage."""
958 self.to_screen('%s: Downloading video info webpage' % video_id)
960 def report_information_extraction(self, video_id):
961 """Report attempt to extract video information."""
962 self.to_screen('%s: Extracting video information' % video_id)
964 def report_unavailable_format(self, video_id, format):
965 """Report extracted video URL."""
966 self.to_screen('%s: Format %s not available' % (video_id, format))
968 def report_rtmp_download(self):
969 """Indicate the download will use the RTMP protocol."""
970 self.to_screen('RTMP download detected')
972 def _signature_cache_id(self, example_sig):
973 """ Return a string representation of a signature """
974 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
976 def _extract_signature_function(self, video_id, player_url, example_sig):
978 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
981 raise ExtractorError('Cannot identify player %r' % player_url)
982 player_type = id_m.group('ext')
983 player_id = id_m.group('id')
985 # Read from filesystem cache
986 func_id = '%s_%s_%s' % (
987 player_type, player_id, self._signature_cache_id(example_sig))
988 assert os.path.basename(func_id) == func_id
990 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
991 if cache_spec is not None:
992 return lambda s: ''.join(s[i] for i in cache_spec)
995 'Downloading player %s' % player_url
996 if self._downloader.params.get('verbose') else
997 'Downloading %s player %s' % (player_type, player_id)
999 if player_type == 'js':
1000 code = self._download_webpage(
1001 player_url, video_id,
1003 errnote='Download of %s failed' % player_url)
1004 res = self._parse_sig_js(code)
1005 elif player_type == 'swf':
1006 urlh = self._request_webpage(
1007 player_url, video_id,
1009 errnote='Download of %s failed' % player_url)
1011 res = self._parse_sig_swf(code)
1013 assert False, 'Invalid player type %r' % player_type
1015 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1016 cache_res = res(test_string)
1017 cache_spec = [ord(c) for c in cache_res]
1019 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1022 def _print_sig_code(self, func, example_sig):
1023 def gen_sig_code(idxs):
1024 def _genslice(start, end, step):
1025 starts = '' if start == 0 else str(start)
1026 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1027 steps = '' if step == 1 else (':%d' % step)
1028 return 's[%s%s%s]' % (starts, ends, steps)
1031 # Quelch pyflakes warnings - start will be set when step is set
1032 start = '(Never used)'
1033 for i, prev in zip(idxs[1:], idxs[:-1]):
1034 if step is not None:
1035 if i - prev == step:
1037 yield _genslice(start, prev, step)
1040 if i - prev in [-1, 1]:
1045 yield 's[%d]' % prev
1049 yield _genslice(start, i, step)
1051 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1052 cache_res = func(test_string)
1053 cache_spec = [ord(c) for c in cache_res]
1054 expr_code = ' + '.join(gen_sig_code(cache_spec))
1055 signature_id_tuple = '(%s)' % (
1056 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1057 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1058 ' return %s\n') % (signature_id_tuple, expr_code)
1059 self.to_screen('Extracted signature function:\n' + code)
1061 def _parse_sig_js(self, jscode):
1062 funcname = self._search_regex(
1063 (r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1064 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\('),
1065 jscode, 'Initial JS player signature function name', group='sig')
1067 jsi = JSInterpreter(jscode)
1068 initial_function = jsi.extract_function(funcname)
1069 return lambda s: initial_function([s])
1071 def _parse_sig_swf(self, file_contents):
1072 swfi = SWFInterpreter(file_contents)
1073 TARGET_CLASSNAME = 'SignatureDecipher'
1074 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1075 initial_function = swfi.extract_function(searched_class, 'decipher')
1076 return lambda s: initial_function([s])
1078 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1079 """Turn the encrypted s field into a working signature"""
1081 if player_url is None:
1082 raise ExtractorError('Cannot decrypt signature without player_url')
1084 if player_url.startswith('//'):
1085 player_url = 'https:' + player_url
1086 elif not re.match(r'https?://', player_url):
1087 player_url = compat_urlparse.urljoin(
1088 'https://www.youtube.com', player_url)
1090 player_id = (player_url, self._signature_cache_id(s))
1091 if player_id not in self._player_cache:
1092 func = self._extract_signature_function(
1093 video_id, player_url, s
1095 self._player_cache[player_id] = func
1096 func = self._player_cache[player_id]
1097 if self._downloader.params.get('youtube_print_sig_code'):
1098 self._print_sig_code(func, s)
1100 except Exception as e:
1101 tb = traceback.format_exc()
1102 raise ExtractorError(
1103 'Signature extraction failed: ' + tb, cause=e)
1105 def _get_subtitles(self, video_id, webpage):
1107 subs_doc = self._download_xml(
1108 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1109 video_id, note=False)
1110 except ExtractorError as err:
1111 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1115 for track in subs_doc.findall('track'):
1116 lang = track.attrib['lang_code']
1117 if lang in sub_lang_list:
1120 for ext in self._SUBTITLE_FORMATS:
1121 params = compat_urllib_parse_urlencode({
1125 'name': track.attrib['name'].encode('utf-8'),
1127 sub_formats.append({
1128 'url': 'https://www.youtube.com/api/timedtext?' + params,
1131 sub_lang_list[lang] = sub_formats
1132 if not sub_lang_list:
1133 self._downloader.report_warning('video doesn\'t have subtitles')
1135 return sub_lang_list
1137 def _get_ytplayer_config(self, video_id, webpage):
1139 # User data may contain arbitrary character sequences that may affect
1140 # JSON extraction with regex, e.g. when '};' is contained the second
1141 # regex won't capture the whole JSON. Yet working around by trying more
1142 # concrete regex first keeping in mind proper quoted string handling
1143 # to be implemented in future that will replace this workaround (see
1144 # https://github.com/rg3/youtube-dl/issues/7468,
1145 # https://github.com/rg3/youtube-dl/pull/7599)
1146 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1147 r';ytplayer\.config\s*=\s*({.+?});',
1149 config = self._search_regex(
1150 patterns, webpage, 'ytplayer.config', default=None)
1152 return self._parse_json(
1153 uppercase_escape(config), video_id, fatal=False)
1155 def _get_automatic_captions(self, video_id, webpage):
1156 """We need the webpage for getting the captions url, pass it as an
1157 argument to speed up the process."""
1158 self.to_screen('%s: Looking for automatic captions' % video_id)
1159 player_config = self._get_ytplayer_config(video_id, webpage)
1160 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1161 if not player_config:
1162 self._downloader.report_warning(err_msg)
1165 args = player_config['args']
1166 caption_url = args.get('ttsurl')
1168 timestamp = args['timestamp']
1169 # We get the available subtitles
1170 list_params = compat_urllib_parse_urlencode({
1175 list_url = caption_url + '&' + list_params
1176 caption_list = self._download_xml(list_url, video_id)
1177 original_lang_node = caption_list.find('track')
1178 if original_lang_node is None:
1179 self._downloader.report_warning('Video doesn\'t have automatic captions')
1181 original_lang = original_lang_node.attrib['lang_code']
1182 caption_kind = original_lang_node.attrib.get('kind', '')
1185 for lang_node in caption_list.findall('target'):
1186 sub_lang = lang_node.attrib['lang_code']
1188 for ext in self._SUBTITLE_FORMATS:
1189 params = compat_urllib_parse_urlencode({
1190 'lang': original_lang,
1194 'kind': caption_kind,
1196 sub_formats.append({
1197 'url': caption_url + '&' + params,
1200 sub_lang_list[sub_lang] = sub_formats
1201 return sub_lang_list
1203 # Some videos don't provide ttsurl but rather caption_tracks and
1204 # caption_translation_languages (e.g. 20LmZk1hakA)
1205 caption_tracks = args['caption_tracks']
1206 caption_translation_languages = args['caption_translation_languages']
1207 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1208 parsed_caption_url = compat_urllib_parse_urlparse(caption_url)
1209 caption_qs = compat_parse_qs(parsed_caption_url.query)
1212 for lang in caption_translation_languages.split(','):
1213 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1214 sub_lang = lang_qs.get('lc', [None])[0]
1218 for ext in self._SUBTITLE_FORMATS:
1220 'tlang': [sub_lang],
1223 sub_url = compat_urlparse.urlunparse(parsed_caption_url._replace(
1224 query=compat_urllib_parse_urlencode(caption_qs, True)))
1225 sub_formats.append({
1229 sub_lang_list[sub_lang] = sub_formats
1230 return sub_lang_list
1231 # An extractor error can be raise by the download process if there are
1232 # no automatic captions but there are subtitles
1233 except (KeyError, ExtractorError):
1234 self._downloader.report_warning(err_msg)
1237 def _mark_watched(self, video_id, video_info):
1238 playback_url = video_info.get('videostats_playback_base_url', [None])[0]
1239 if not playback_url:
1241 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1242 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1244 # cpn generation algorithm is reverse engineered from base.js.
1245 # In fact it works even with dummy cpn.
1246 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1247 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1253 playback_url = compat_urlparse.urlunparse(
1254 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1256 self._download_webpage(
1257 playback_url, video_id, 'Marking watched',
1258 'Unable to mark watched', fatal=False)
1261 def extract_id(cls, url):
1262 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1264 raise ExtractorError('Invalid URL: %s' % url)
1265 video_id = mobj.group(2)
1268 def _extract_annotations(self, video_id):
1269 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1270 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1273 def _extract_chapters(description, duration):
1276 chapter_lines = re.findall(
1277 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1279 if not chapter_lines:
1282 for next_num, (chapter_line, time_point) in enumerate(
1283 chapter_lines, start=1):
1284 start_time = parse_duration(time_point)
1285 if start_time is None:
1287 end_time = (duration if next_num == len(chapter_lines)
1288 else parse_duration(chapter_lines[next_num][1]))
1289 if end_time is None:
1291 chapter_title = re.sub(
1292 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1293 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1295 'start_time': start_time,
1296 'end_time': end_time,
1297 'title': chapter_title,
1301 def _real_extract(self, url):
1302 url, smuggled_data = unsmuggle_url(url, {})
1305 'http' if self._downloader.params.get('prefer_insecure', False)
1310 parsed_url = compat_urllib_parse_urlparse(url)
1311 for component in [parsed_url.fragment, parsed_url.query]:
1312 query = compat_parse_qs(component)
1313 if start_time is None and 't' in query:
1314 start_time = parse_duration(query['t'][0])
1315 if start_time is None and 'start' in query:
1316 start_time = parse_duration(query['start'][0])
1317 if end_time is None and 'end' in query:
1318 end_time = parse_duration(query['end'][0])
1320 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1321 mobj = re.search(self._NEXT_URL_RE, url)
1323 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1324 video_id = self.extract_id(url)
1327 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1328 video_webpage = self._download_webpage(url, video_id)
1330 # Attempt to extract SWF player URL
1331 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1332 if mobj is not None:
1333 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1339 def add_dash_mpd(video_info):
1340 dash_mpd = video_info.get('dashmpd')
1341 if dash_mpd and dash_mpd[0] not in dash_mpds:
1342 dash_mpds.append(dash_mpd[0])
1345 embed_webpage = None
1347 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1349 # We simulate the access to the video from www.youtube.com/v/{video_id}
1350 # this can be viewed without login into Youtube
1351 url = proto + '://www.youtube.com/embed/%s' % video_id
1352 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1353 data = compat_urllib_parse_urlencode({
1354 'video_id': video_id,
1355 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1356 'sts': self._search_regex(
1357 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1359 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1360 video_info_webpage = self._download_webpage(
1361 video_info_url, video_id,
1362 note='Refetching age-gated info webpage',
1363 errnote='unable to download video info webpage')
1364 video_info = compat_parse_qs(video_info_webpage)
1365 add_dash_mpd(video_info)
1369 # Try looking directly into the video webpage
1370 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1372 args = ytplayer_config['args']
1373 if args.get('url_encoded_fmt_stream_map'):
1374 # Convert to the same format returned by compat_parse_qs
1375 video_info = dict((k, [v]) for k, v in args.items())
1376 add_dash_mpd(video_info)
1377 # Rental video is not rented but preview is available (e.g.
1378 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1379 # https://github.com/rg3/youtube-dl/issues/10532)
1380 if not video_info and args.get('ypc_vid'):
1381 return self.url_result(
1382 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1383 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1385 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1386 # We also try looking in get_video_info since it may contain different dashmpd
1387 # URL that points to a DASH manifest with possibly different itag set (some itags
1388 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1389 # manifest pointed by get_video_info's dashmpd).
1390 # The general idea is to take a union of itags of both DASH manifests (for example
1391 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1392 self.report_video_info_webpage_download(video_id)
1393 for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
1395 '%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
1396 % (proto, video_id, el_type))
1397 video_info_webpage = self._download_webpage(
1399 video_id, note=False,
1400 errnote='unable to download video info webpage')
1401 get_video_info = compat_parse_qs(video_info_webpage)
1402 if get_video_info.get('use_cipher_signature') != ['True']:
1403 add_dash_mpd(get_video_info)
1405 video_info = get_video_info
1406 if 'token' in get_video_info:
1407 # Different get_video_info requests may report different results, e.g.
1408 # some may report video unavailability, but some may serve it without
1409 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1410 # the original webpage as well as el=info and el=embedded get_video_info
1411 # requests report video unavailability due to geo restriction while
1412 # el=detailpage succeeds and returns valid data). This is probably
1413 # due to YouTube measures against IP ranges of hosting providers.
1414 # Working around by preferring the first succeeded video_info containing
1415 # the token if no such video_info yet was found.
1416 if 'token' not in video_info:
1417 video_info = get_video_info
1419 if 'token' not in video_info:
1420 if 'reason' in video_info:
1421 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1422 regions_allowed = self._html_search_meta(
1423 'regionsAllowed', video_webpage, default=None)
1424 countries = regions_allowed.split(',') if regions_allowed else None
1425 self.raise_geo_restricted(
1426 msg=video_info['reason'][0], countries=countries)
1427 raise ExtractorError(
1428 'YouTube said: %s' % video_info['reason'][0],
1429 expected=True, video_id=video_id)
1431 raise ExtractorError(
1432 '"token" parameter not in video info for unknown reason',
1436 if 'title' in video_info:
1437 video_title = video_info['title'][0]
1439 self._downloader.report_warning('Unable to extract video title')
1443 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1444 if video_description:
1445 description_original = video_description = re.sub(r'''(?x)
1447 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1448 (?:title|href)="([^"]+)"\s+
1449 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1453 ''', r'\1', video_description)
1454 video_description = clean_html(video_description)
1456 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1458 video_description = unescapeHTML(fd_mobj.group(1))
1460 video_description = ''
1462 if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
1463 if not self._downloader.params.get('noplaylist'):
1466 multifeed_metadata_list = video_info['multifeed_metadata_list'][0]
1467 for feed in multifeed_metadata_list.split(','):
1468 # Unquote should take place before split on comma (,) since textual
1469 # fields may contain comma as well (see
1470 # https://github.com/rg3/youtube-dl/issues/8536)
1471 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1473 '_type': 'url_transparent',
1474 'ie_key': 'Youtube',
1476 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1477 {'force_singlefeed': True}),
1478 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1480 feed_ids.append(feed_data['id'][0])
1482 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1483 % (', '.join(feed_ids), video_id))
1484 return self.playlist_result(entries, video_id, video_title, video_description)
1485 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1487 if 'view_count' in video_info:
1488 view_count = int(video_info['view_count'][0])
1492 # Check for "rental" videos
1493 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1494 raise ExtractorError('"rental" videos not supported. See https://github.com/rg3/youtube-dl/issues/359 for more information.', expected=True)
1496 # Start extracting information
1497 self.report_information_extraction(video_id)
1500 if 'author' not in video_info:
1501 raise ExtractorError('Unable to extract uploader name')
1502 video_uploader = compat_urllib_parse_unquote_plus(video_info['author'][0])
1505 video_uploader_id = None
1506 video_uploader_url = None
1508 r'<link itemprop="url" href="(?P<uploader_url>https?://www.youtube.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
1510 if mobj is not None:
1511 video_uploader_id = mobj.group('uploader_id')
1512 video_uploader_url = mobj.group('uploader_url')
1514 self._downloader.report_warning('unable to extract uploader nickname')
1517 # We try first to get a high quality image:
1518 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1519 video_webpage, re.DOTALL)
1520 if m_thumb is not None:
1521 video_thumbnail = m_thumb.group(1)
1522 elif 'thumbnail_url' not in video_info:
1523 self._downloader.report_warning('unable to extract video thumbnail')
1524 video_thumbnail = None
1525 else: # don't panic if we can't find it
1526 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1529 upload_date = self._html_search_meta(
1530 'datePublished', video_webpage, 'upload date', default=None)
1532 upload_date = self._search_regex(
1533 [r'(?s)id="eow-date.*?>(.*?)</span>',
1534 r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
1535 video_webpage, 'upload date', default=None)
1537 upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
1538 upload_date = unified_strdate(upload_date)
1540 video_license = self._html_search_regex(
1541 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
1542 video_webpage, 'license', default=None)
1544 m_music = re.search(
1545 r'<h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*<ul[^>]*>\s*<li>(?P<title>.+?) by (?P<creator>.+?)(?:\(.+?\))?</li',
1548 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1549 video_creator = clean_html(m_music.group('creator'))
1551 video_alt_title = video_creator = None
1553 m_episode = re.search(
1554 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
1557 series = m_episode.group('series')
1558 season_number = int(m_episode.group('season'))
1559 episode_number = int(m_episode.group('episode'))
1561 series = season_number = episode_number = None
1563 m_cat_container = self._search_regex(
1564 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
1565 video_webpage, 'categories', default=None)
1567 category = self._html_search_regex(
1568 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
1570 video_categories = None if category is None else [category]
1572 video_categories = None
1575 unescapeHTML(m.group('content'))
1576 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
1578 def _extract_count(count_name):
1579 return str_to_int(self._search_regex(
1580 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
1581 % re.escape(count_name),
1582 video_webpage, count_name, default=None))
1584 like_count = _extract_count('like')
1585 dislike_count = _extract_count('dislike')
1588 video_subtitles = self.extract_subtitles(video_id, video_webpage)
1589 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
1591 video_duration = try_get(
1592 video_info, lambda x: int_or_none(x['length_seconds'][0]))
1593 if not video_duration:
1594 video_duration = parse_duration(self._html_search_meta(
1595 'duration', video_webpage, 'video duration'))
1598 video_annotations = None
1599 if self._downloader.params.get('writeannotations', False):
1600 video_annotations = self._extract_annotations(video_id)
1602 chapters = self._extract_chapters(description_original, video_duration)
1604 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1605 self.report_rtmp_download()
1607 'format_id': '_rtmp',
1609 'url': video_info['conn'][0],
1610 'player_url': player_url,
1612 elif len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1:
1613 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1614 if 'rtmpe%3Dyes' in encoded_url_map:
1615 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1617 fmt_list = video_info.get('fmt_list', [''])[0]
1619 for fmt in fmt_list.split(','):
1620 spec = fmt.split('/')
1622 width_height = spec[1].split('x')
1623 if len(width_height) == 2:
1624 formats_spec[spec[0]] = {
1625 'resolution': spec[1],
1626 'width': int_or_none(width_height[0]),
1627 'height': int_or_none(width_height[1]),
1630 for url_data_str in encoded_url_map.split(','):
1631 url_data = compat_parse_qs(url_data_str)
1632 if 'itag' not in url_data or 'url' not in url_data:
1634 format_id = url_data['itag'][0]
1635 url = url_data['url'][0]
1637 if 'sig' in url_data:
1638 url += '&signature=' + url_data['sig'][0]
1639 elif 's' in url_data:
1640 encrypted_sig = url_data['s'][0]
1641 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1643 jsplayer_url_json = self._search_regex(
1645 embed_webpage if age_gate else video_webpage,
1646 'JS player URL (1)', default=None)
1647 if not jsplayer_url_json and not age_gate:
1648 # We need the embed website after all
1649 if embed_webpage is None:
1650 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1651 embed_webpage = self._download_webpage(
1652 embed_url, video_id, 'Downloading embed webpage')
1653 jsplayer_url_json = self._search_regex(
1654 ASSETS_RE, embed_webpage, 'JS player URL')
1656 player_url = json.loads(jsplayer_url_json)
1657 if player_url is None:
1658 player_url_json = self._search_regex(
1659 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1660 video_webpage, 'age gate player URL')
1661 player_url = json.loads(player_url_json)
1663 if self._downloader.params.get('verbose'):
1664 if player_url is None:
1665 player_version = 'unknown'
1666 player_desc = 'unknown'
1668 if player_url.endswith('swf'):
1669 player_version = self._search_regex(
1670 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1671 'flash player', fatal=False)
1672 player_desc = 'flash player %s' % player_version
1674 player_version = self._search_regex(
1675 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
1676 r'(?:www|player)-([^/]+)(?:/[a-z]{2}_[A-Z]{2})?/base\.js'],
1678 'html5 player', fatal=False)
1679 player_desc = 'html5 player %s' % player_version
1681 parts_sizes = self._signature_cache_id(encrypted_sig)
1682 self.to_screen('{%s} signature length %s, %s' %
1683 (format_id, parts_sizes, player_desc))
1685 signature = self._decrypt_signature(
1686 encrypted_sig, video_id, player_url, age_gate)
1687 url += '&signature=' + signature
1688 if 'ratebypass' not in url:
1689 url += '&ratebypass=yes'
1692 'format_id': format_id,
1694 'player_url': player_url,
1696 if format_id in self._formats:
1697 dct.update(self._formats[format_id])
1698 if format_id in formats_spec:
1699 dct.update(formats_spec[format_id])
1701 # Some itags are not included in DASH manifest thus corresponding formats will
1702 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1703 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1704 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1705 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1708 'filesize': int_or_none(url_data.get('clen', [None])[0]),
1709 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1712 'fps': int_or_none(url_data.get('fps', [None])[0]),
1713 'format_note': url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0],
1715 for key, value in more_fields.items():
1718 type_ = url_data.get('type', [None])[0]
1720 type_split = type_.split(';')
1721 kind_ext = type_split[0].split('/')
1722 if len(kind_ext) == 2:
1724 dct['ext'] = mimetype2ext(type_split[0])
1725 if kind in ('audio', 'video'):
1727 for mobj in re.finditer(
1728 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1729 if mobj.group('key') == 'codecs':
1730 codecs = mobj.group('val')
1733 dct.update(parse_codecs(codecs))
1735 elif video_info.get('hlsvp'):
1736 manifest_url = video_info['hlsvp'][0]
1738 m3u8_formats = self._extract_m3u8_formats(
1739 manifest_url, video_id, 'mp4', fatal=False)
1740 for a_format in m3u8_formats:
1741 itag = self._search_regex(
1742 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
1744 a_format['format_id'] = itag
1745 if itag in self._formats:
1746 dct = self._formats[itag].copy()
1747 dct.update(a_format)
1749 a_format['player_url'] = player_url
1750 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1751 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1752 formats.append(a_format)
1754 unavailable_message = self._html_search_regex(
1755 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1756 video_webpage, 'unavailable message', default=None)
1757 if unavailable_message:
1758 raise ExtractorError(unavailable_message, expected=True)
1759 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1761 # Look for the DASH manifest
1762 if self._downloader.params.get('youtube_include_dash_manifest', True):
1763 dash_mpd_fatal = True
1764 for mpd_url in dash_mpds:
1767 def decrypt_sig(mobj):
1769 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
1770 return '/signature/%s' % dec_s
1772 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
1774 for df in self._extract_mpd_formats(
1775 mpd_url, video_id, fatal=dash_mpd_fatal,
1776 formats_dict=self._formats):
1777 # Do not overwrite DASH format found in some previous DASH manifest
1778 if df['format_id'] not in dash_formats:
1779 dash_formats[df['format_id']] = df
1780 # Additional DASH manifests may end up in HTTP Error 403 therefore
1781 # allow them to fail without bug report message if we already have
1782 # some DASH manifest succeeded. This is temporary workaround to reduce
1783 # burst of bug reports until we figure out the reason and whether it
1784 # can be fixed at all.
1785 dash_mpd_fatal = False
1786 except (ExtractorError, KeyError) as e:
1787 self.report_warning(
1788 'Skipping DASH manifest: %r' % e, video_id)
1790 # Remove the formats we found through non-DASH, they
1791 # contain less info and it can be wrong, because we use
1792 # fixed values (for example the resolution). See
1793 # https://github.com/rg3/youtube-dl/issues/5774 for an
1795 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
1796 formats.extend(dash_formats.values())
1798 # Check for malformed aspect ratio
1799 stretched_m = re.search(
1800 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
1803 w = float(stretched_m.group('w'))
1804 h = float(stretched_m.group('h'))
1805 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
1806 # We will only process correct ratios.
1810 if f.get('vcodec') != 'none':
1811 f['stretched_ratio'] = ratio
1813 self._sort_formats(formats)
1815 self.mark_watched(video_id, video_info)
1819 'uploader': video_uploader,
1820 'uploader_id': video_uploader_id,
1821 'uploader_url': video_uploader_url,
1822 'upload_date': upload_date,
1823 'license': video_license,
1824 'creator': video_creator,
1825 'title': video_title,
1826 'alt_title': video_alt_title,
1827 'thumbnail': video_thumbnail,
1828 'description': video_description,
1829 'categories': video_categories,
1831 'subtitles': video_subtitles,
1832 'automatic_captions': automatic_captions,
1833 'duration': video_duration,
1834 'age_limit': 18 if age_gate else 0,
1835 'annotations': video_annotations,
1836 'chapters': chapters,
1837 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
1838 'view_count': view_count,
1839 'like_count': like_count,
1840 'dislike_count': dislike_count,
1841 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
1844 'start_time': start_time,
1845 'end_time': end_time,
1847 'season_number': season_number,
1848 'episode_number': episode_number,
1852 class YoutubeSharedVideoIE(InfoExtractor):
1853 _VALID_URL = r'(?:https?:)?//(?:www\.)?youtube\.com/shared\?.*\bci=(?P<id>[0-9A-Za-z_-]{11})'
1854 IE_NAME = 'youtube:shared'
1857 'url': 'https://www.youtube.com/shared?ci=1nEzmT-M4fU',
1859 'id': 'uPDB5I9wfp8',
1861 'title': 'Pocoyo: 90 minutos de episódios completos Português para crianças - PARTE 3',
1862 'description': 'md5:d9e4d9346a2dfff4c7dc4c8cec0f546d',
1863 'upload_date': '20160219',
1864 'uploader': 'Pocoyo - Português (BR)',
1865 'uploader_id': 'PocoyoBrazil',
1867 'add_ie': ['Youtube'],
1869 # There are already too many Youtube downloads
1870 'skip_download': True,
1874 def _real_extract(self, url):
1875 video_id = self._match_id(url)
1877 webpage = self._download_webpage(url, video_id)
1879 real_video_id = self._html_search_meta(
1880 'videoId', webpage, 'YouTube video id', fatal=True)
1882 return self.url_result(real_video_id, YoutubeIE.ie_key())
1885 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
1886 IE_DESC = 'YouTube.com playlists'
1887 _VALID_URL = r"""(?x)(?:
1893 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
1894 \? (?:.*?[&;])*? (?:p|a|list)=
1897 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
1900 (?:PL|LL|EC|UU|FL|RD|UL|TL)?[0-9A-Za-z-_]{10,}
1901 # Top tracks, they can also include dots
1907 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
1908 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s&disable_polymer=true'
1909 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
1910 IE_NAME = 'youtube:playlist'
1912 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1914 'title': 'ytdl test PL',
1915 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1917 'playlist_count': 3,
1919 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1921 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1922 'title': 'YDL_Empty_List',
1924 'playlist_count': 0,
1925 'skip': 'This playlist is private',
1927 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
1928 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1930 'title': '29C3: Not my department',
1931 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1933 'playlist_count': 95,
1935 'note': 'issue #673',
1936 'url': 'PLBB231211A4F62143',
1938 'title': '[OLD]Team Fortress 2 (Class-based LP)',
1939 'id': 'PLBB231211A4F62143',
1941 'playlist_mincount': 26,
1943 'note': 'Large playlist',
1944 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
1946 'title': 'Uploads from Cauchemar',
1947 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
1949 'playlist_mincount': 799,
1951 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1953 'title': 'YDL_safe_search',
1954 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1956 'playlist_count': 2,
1957 'skip': 'This playlist is private',
1960 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1961 'playlist_count': 4,
1964 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1967 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
1968 'playlist_mincount': 485,
1970 'title': '2017 華語最新單曲 (2/24更新)',
1971 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
1974 'note': 'Embedded SWF player',
1975 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
1976 'playlist_count': 4,
1979 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
1982 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
1983 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
1985 'title': 'Uploads from Interstellar Movie',
1986 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
1988 'playlist_mincount': 21,
1990 # Playlist URL that does not actually serve a playlist
1991 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
1993 'id': 'FqZTN594JQw',
1995 'title': "Smiley's People 01 detective, Adventure Series, Action",
1996 'uploader': 'STREEM',
1997 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
1998 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
1999 'upload_date': '20150526',
2000 'license': 'Standard YouTube License',
2001 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2002 'categories': ['People & Blogs'],
2005 'dislike_count': int,
2008 'skip_download': True,
2010 'add_ie': [YoutubeIE.ie_key()],
2012 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2014 'id': 'yeWKywCrFtk',
2016 'title': 'Small Scale Baler and Braiding Rugs',
2017 'uploader': 'Backus-Page House Museum',
2018 'uploader_id': 'backuspagemuseum',
2019 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2020 'upload_date': '20161008',
2021 'license': 'Standard YouTube License',
2022 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2023 'categories': ['Nonprofits & Activism'],
2026 'dislike_count': int,
2030 'skip_download': True,
2033 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2034 'only_matching': True,
2036 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2037 'only_matching': True,
2040 def _real_initialize(self):
2043 def _extract_mix(self, playlist_id):
2044 # The mixes are generated from a single video
2045 # the id of the playlist is just 'RD' + video_id
2047 last_id = playlist_id[-11:]
2048 for n in itertools.count(1):
2049 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2050 webpage = self._download_webpage(
2051 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2052 new_ids = orderedSet(re.findall(
2053 r'''(?xs)data-video-username=".*?".*?
2054 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2056 # Fetch new pages until all the videos are repeated, it seems that
2057 # there are always 51 unique videos.
2058 new_ids = [_id for _id in new_ids if _id not in ids]
2064 url_results = self._ids_to_results(ids)
2066 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2068 search_title('playlist-title') or
2069 search_title('title long-title') or
2070 search_title('title'))
2071 title = clean_html(title_span)
2073 return self.playlist_result(url_results, playlist_id, title)
2075 def _extract_playlist(self, playlist_id):
2076 url = self._TEMPLATE_URL % playlist_id
2077 page = self._download_webpage(url, playlist_id)
2079 # the yt-alert-message now has tabindex attribute (see https://github.com/rg3/youtube-dl/issues/11604)
2080 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2081 match = match.strip()
2082 # Check if the playlist exists or is private
2083 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2085 reason = mobj.group('reason')
2086 message = 'This playlist %s' % reason
2087 if 'private' in reason:
2088 message += ', use --username or --netrc to access it'
2090 raise ExtractorError(message, expected=True)
2091 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2092 raise ExtractorError(
2093 'Invalid parameters. Maybe URL is incorrect.',
2095 elif re.match(r'[^<]*Choose your language[^<]*', match):
2098 self.report_warning('Youtube gives an alert message: ' + match)
2100 playlist_title = self._html_search_regex(
2101 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2102 page, 'title', default=None)
2106 if not playlist_title:
2108 # Some playlist URLs don't actually serve a playlist (e.g.
2109 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2110 next(self._entries(page, playlist_id))
2111 except StopIteration:
2114 return has_videos, self.playlist_result(
2115 self._entries(page, playlist_id), playlist_id, playlist_title)
2117 def _check_download_just_video(self, url, playlist_id):
2118 # Check if it's a video-specific URL
2119 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2120 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2121 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2122 'video id', default=None)
2124 if self._downloader.params.get('noplaylist'):
2125 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2126 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2128 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2129 return video_id, None
2132 def _real_extract(self, url):
2133 # Extract playlist id
2134 mobj = re.match(self._VALID_URL, url)
2136 raise ExtractorError('Invalid URL: %s' % url)
2137 playlist_id = mobj.group(1) or mobj.group(2)
2139 video_id, video = self._check_download_just_video(url, playlist_id)
2143 if playlist_id.startswith(('RD', 'UL', 'PU')):
2144 # Mixes require a custom extraction process
2145 return self._extract_mix(playlist_id)
2147 has_videos, playlist = self._extract_playlist(playlist_id)
2148 if has_videos or not video_id:
2151 # Some playlist URLs don't actually serve a playlist (see
2152 # https://github.com/rg3/youtube-dl/issues/10537).
2153 # Fallback to plain video extraction if there is a video id
2154 # along with playlist id.
2155 return self.url_result(video_id, 'Youtube', video_id=video_id)
2158 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2159 IE_DESC = 'YouTube.com channels'
2160 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
2161 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2162 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2163 IE_NAME = 'youtube:channel'
2165 'note': 'paginated channel',
2166 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2167 'playlist_mincount': 91,
2169 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2170 'title': 'Uploads from lex will',
2173 'note': 'Age restricted channel',
2174 # from https://www.youtube.com/user/DeusExOfficial
2175 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2176 'playlist_mincount': 64,
2178 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2179 'title': 'Uploads from Deus Ex',
2184 def suitable(cls, url):
2185 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2186 else super(YoutubeChannelIE, cls).suitable(url))
2188 def _build_template_url(self, url, channel_id):
2189 return self._TEMPLATE_URL % channel_id
2191 def _real_extract(self, url):
2192 channel_id = self._match_id(url)
2194 url = self._build_template_url(url, channel_id)
2196 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2197 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2198 # otherwise fallback on channel by page extraction
2199 channel_page = self._download_webpage(
2200 url + '?view=57', channel_id,
2201 'Downloading channel page', fatal=False)
2202 if channel_page is False:
2203 channel_playlist_id = False
2205 channel_playlist_id = self._html_search_meta(
2206 'channelId', channel_page, 'channel id', default=None)
2207 if not channel_playlist_id:
2208 channel_url = self._html_search_meta(
2209 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2210 channel_page, 'channel url', default=None)
2212 channel_playlist_id = self._search_regex(
2213 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2214 channel_url, 'channel id', default=None)
2215 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2216 playlist_id = 'UU' + channel_playlist_id[2:]
2217 return self.url_result(
2218 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2220 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2221 autogenerated = re.search(r'''(?x)
2223 channel-header-autogenerated-label|
2224 yt-channel-title-autogenerated
2225 )[^"]*"''', channel_page) is not None
2228 # The videos are contained in a single page
2229 # the ajax pages can't be used, they are empty
2232 video_id, 'Youtube', video_id=video_id,
2233 video_title=video_title)
2234 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2235 return self.playlist_result(entries, channel_id)
2238 next(self._entries(channel_page, channel_id))
2239 except StopIteration:
2240 alert_message = self._html_search_regex(
2241 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2242 channel_page, 'alert', default=None, group='alert')
2244 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2246 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2249 class YoutubeUserIE(YoutubeChannelIE):
2250 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2251 _VALID_URL = r'(?:(?:https?://(?:\w+\.)?youtube\.com/(?:(?P<user>user|c)/)?(?!(?:attribution_link|watch|results)(?:$|[^a-z_A-Z0-9-])))|ytuser:)(?!feed/)(?P<id>[A-Za-z0-9_-]+)'
2252 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2253 IE_NAME = 'youtube:user'
2256 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2257 'playlist_mincount': 320,
2259 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2260 'title': 'Uploads from The Linux Foundation',
2263 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2264 # but not https://www.youtube.com/user/12minuteathlete/videos
2265 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2266 'playlist_mincount': 249,
2268 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2269 'title': 'Uploads from 12 Minute Athlete',
2272 'url': 'ytuser:phihag',
2273 'only_matching': True,
2275 'url': 'https://www.youtube.com/c/gametrailers',
2276 'only_matching': True,
2278 'url': 'https://www.youtube.com/gametrailers',
2279 'only_matching': True,
2281 # This channel is not available, geo restricted to JP
2282 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2283 'only_matching': True,
2287 def suitable(cls, url):
2288 # Don't return True if the url can be extracted with other youtube
2289 # extractor, the regex would is too permissive and it would match.
2290 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2291 if any(ie.suitable(url) for ie in other_yt_ies):
2294 return super(YoutubeUserIE, cls).suitable(url)
2296 def _build_template_url(self, url, channel_id):
2297 mobj = re.match(self._VALID_URL, url)
2298 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2301 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2302 IE_DESC = 'YouTube.com live streams'
2303 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2304 IE_NAME = 'youtube:live'
2307 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2309 'id': 'a48o2S1cPoo',
2311 'title': 'The Young Turks - Live Main Show',
2312 'uploader': 'The Young Turks',
2313 'uploader_id': 'TheYoungTurks',
2314 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2315 'upload_date': '20150715',
2316 'license': 'Standard YouTube License',
2317 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2318 'categories': ['News & Politics'],
2319 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2321 'dislike_count': int,
2324 'skip_download': True,
2327 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2328 'only_matching': True,
2330 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2331 'only_matching': True,
2333 'url': 'https://www.youtube.com/TheYoungTurks/live',
2334 'only_matching': True,
2337 def _real_extract(self, url):
2338 mobj = re.match(self._VALID_URL, url)
2339 channel_id = mobj.group('id')
2340 base_url = mobj.group('base_url')
2341 webpage = self._download_webpage(url, channel_id, fatal=False)
2343 page_type = self._og_search_property(
2344 'type', webpage, 'page type', default=None)
2345 video_id = self._html_search_meta(
2346 'videoId', webpage, 'video id', default=None)
2347 if page_type == 'video' and video_id and re.match(r'^[0-9A-Za-z_-]{11}$', video_id):
2348 return self.url_result(video_id, YoutubeIE.ie_key())
2349 return self.url_result(base_url)
2352 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2353 IE_DESC = 'YouTube.com user/channel playlists'
2354 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2355 IE_NAME = 'youtube:playlists'
2358 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2359 'playlist_mincount': 4,
2361 'id': 'ThirstForScience',
2362 'title': 'Thirst for Science',
2365 # with "Load more" button
2366 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2367 'playlist_mincount': 70,
2370 'title': 'Игорь Клейнер',
2373 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2374 'playlist_mincount': 17,
2376 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2377 'title': 'Chem Player',
2382 class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE):
2383 IE_DESC = 'YouTube.com searches'
2384 # there doesn't appear to be a real limit, for example if you search for
2385 # 'python' you get more than 8.000.000 results
2386 _MAX_RESULTS = float('inf')
2387 IE_NAME = 'youtube:search'
2388 _SEARCH_KEY = 'ytsearch'
2389 _EXTRA_QUERY_ARGS = {}
2392 def _get_n_results(self, query, n):
2393 """Get a specified number of results for a query"""
2399 'search_query': query.encode('utf-8'),
2401 url_query.update(self._EXTRA_QUERY_ARGS)
2402 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2404 for pagenum in itertools.count(1):
2405 data = self._download_json(
2406 result_url, video_id='query "%s"' % query,
2407 note='Downloading page %s' % pagenum,
2408 errnote='Unable to download API page',
2409 query={'spf': 'navigate'})
2410 html_content = data[1]['body']['content']
2412 if 'class="search-message' in html_content:
2413 raise ExtractorError(
2414 '[youtube] No video results', expected=True)
2416 new_videos = self._ids_to_results(orderedSet(re.findall(
2417 r'href="/watch\?v=(.{11})', html_content)))
2418 videos += new_videos
2419 if not new_videos or len(videos) > limit:
2421 next_link = self._html_search_regex(
2422 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2423 html_content, 'next link', default=None)
2424 if next_link is None:
2426 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2430 return self.playlist_result(videos, query)
2433 class YoutubeSearchDateIE(YoutubeSearchIE):
2434 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2435 _SEARCH_KEY = 'ytsearchdate'
2436 IE_DESC = 'YouTube.com searches, newest videos first'
2437 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2440 class YoutubeSearchURLIE(YoutubePlaylistBaseInfoExtractor):
2441 IE_DESC = 'YouTube.com search URLs'
2442 IE_NAME = 'youtube:search_url'
2443 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2444 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2446 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2447 'playlist_mincount': 5,
2449 'title': 'youtube-dl test video',
2452 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2453 'only_matching': True,
2456 def _real_extract(self, url):
2457 mobj = re.match(self._VALID_URL, url)
2458 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
2459 webpage = self._download_webpage(url, query)
2460 return self.playlist_result(self._process_page(webpage), playlist_title=query)
2463 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
2464 IE_DESC = 'YouTube.com (multi-season) shows'
2465 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2466 IE_NAME = 'youtube:show'
2468 'url': 'https://www.youtube.com/show/airdisasters',
2469 'playlist_mincount': 5,
2471 'id': 'airdisasters',
2472 'title': 'Air Disasters',
2476 def _real_extract(self, url):
2477 playlist_id = self._match_id(url)
2478 return super(YoutubeShowIE, self)._real_extract(
2479 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2482 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2484 Base class for feed extractors
2485 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2487 _LOGIN_REQUIRED = True
2491 return 'youtube:%s' % self._FEED_NAME
2493 def _real_initialize(self):
2496 def _real_extract(self, url):
2497 page = self._download_webpage(
2498 'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE)
2500 # The extraction process is the same as for playlists, but the regex
2501 # for the video ids doesn't contain an index
2503 more_widget_html = content_html = page
2504 for page_num in itertools.count(1):
2505 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2507 # 'recommended' feed has infinite 'load more' and each new portion spins
2508 # the same videos in (sometimes) slightly different order, so we'll check
2509 # for unicity and break when portion has no new videos
2510 new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches))
2516 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2520 more = self._download_json(
2521 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2522 'Downloading page #%s' % page_num,
2523 transform_source=uppercase_escape)
2524 content_html = more['content_html']
2525 more_widget_html = more['load_more_widget_html']
2527 return self.playlist_result(
2528 self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE)
2531 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2532 IE_NAME = 'youtube:watchlater'
2533 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2534 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2537 'url': 'https://www.youtube.com/playlist?list=WL',
2538 'only_matching': True,
2540 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2541 'only_matching': True,
2544 def _real_extract(self, url):
2545 _, video = self._check_download_just_video(url, 'WL')
2548 _, playlist = self._extract_playlist('WL')
2552 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2553 IE_NAME = 'youtube:favorites'
2554 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2555 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2556 _LOGIN_REQUIRED = True
2558 def _real_extract(self, url):
2559 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2560 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2561 return self.url_result(playlist_id, 'YoutubePlaylist')
2564 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2565 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2566 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2567 _FEED_NAME = 'recommended'
2568 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2571 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2572 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2573 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2574 _FEED_NAME = 'subscriptions'
2575 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2578 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2579 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2580 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
2581 _FEED_NAME = 'history'
2582 _PLAYLIST_TITLE = 'Youtube History'
2585 class YoutubeTruncatedURLIE(InfoExtractor):
2586 IE_NAME = 'youtube:truncated_url'
2587 IE_DESC = False # Do not list
2588 _VALID_URL = r'''(?x)
2590 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2593 annotation_id=annotation_[^&]+|
2599 attribution_link\?a=[^&]+
2605 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
2606 'only_matching': True,
2608 'url': 'https://www.youtube.com/watch?',
2609 'only_matching': True,
2611 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2612 'only_matching': True,
2614 'url': 'https://www.youtube.com/watch?feature=foo',
2615 'only_matching': True,
2617 'url': 'https://www.youtube.com/watch?hl=en-GB',
2618 'only_matching': True,
2620 'url': 'https://www.youtube.com/watch?t=2372',
2621 'only_matching': True,
2624 def _real_extract(self, url):
2625 raise ExtractorError(
2626 'Did you forget to quote the URL? Remember that & is a meta '
2627 'character in most shells, so you want to put the URL in quotes, '
2629 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2630 ' or simply youtube-dl BaW_jenozKc .',
2634 class YoutubeTruncatedIDIE(InfoExtractor):
2635 IE_NAME = 'youtube:truncated_id'
2636 IE_DESC = False # Do not list
2637 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2640 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2641 'only_matching': True,
2644 def _real_extract(self, url):
2645 video_id = self._match_id(url)
2646 raise ExtractorError(
2647 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),