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 _CHALLENGE_URL = 'https://accounts.google.com/_/signin/sl/challenge'
59 _TFA_URL = 'https://accounts.google.com/_/signin/challenge?hl=en&TL={0}'
61 _NETRC_MACHINE = 'youtube'
62 # If True it will raise an error if no login info is provided
63 _LOGIN_REQUIRED = False
65 _PLAYLIST_ID_RE = r'(?:PL|LL|EC|UU|FL|RD|UL|TL)[0-9A-Za-z-_]{10,}'
67 def _set_language(self):
69 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
70 # YouTube sets the expire time to about two months
71 expire_time=time.time() + 2 * 30 * 24 * 3600)
73 def _ids_to_results(self, ids):
75 self.url_result(vid_id, 'Youtube', video_id=vid_id)
80 Attempt to log in to YouTube.
81 True is returned if successful or skipped.
82 False is returned if login failed.
84 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
86 (username, password) = self._get_login_info()
87 # No authentication to be performed
89 if self._LOGIN_REQUIRED:
90 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
93 login_page = self._download_webpage(
94 self._LOGIN_URL, None,
95 note='Downloading login page',
96 errnote='unable to fetch login page', fatal=False)
97 if login_page is False:
100 login_form = self._hidden_inputs(login_page)
102 def req(url, f_req, note, errnote):
103 data = login_form.copy()
106 'checkConnection': 'youtube',
107 'checkedDomains': 'youtube',
109 'deviceinfo': '[null,null,null,[],null,"US",null,null,[],"GlifWebSignIn",null,[null,null,[]]]',
110 'f.req': json.dumps(f_req),
111 'flowName': 'GlifWebSignIn',
112 'flowEntry': 'ServiceLogin',
114 return self._download_json(
115 url, None, note=note, errnote=errnote,
116 transform_source=lambda s: re.sub(r'^[^[]*', '', s),
118 data=urlencode_postdata(data), headers={
119 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8',
120 'Google-Accounts-XSRF': 1,
124 self._downloader.report_warning(message)
128 None, [], None, 'US', None, None, 2, False, True,
132 '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',
134 1, [None, None, []], None, None, None, True
139 lookup_results = req(
140 self._LOOKUP_URL, lookup_req,
141 'Looking up account info', 'Unable to look up account info')
143 if lookup_results is False:
146 user_hash = try_get(lookup_results, lambda x: x[0][2], compat_str)
148 warn('Unable to extract user hash')
153 None, 1, None, [1, None, None, None, [password, None, True]],
155 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],
156 1, [None, None, []], None, None, None, True
159 challenge_results = req(
160 self._CHALLENGE_URL, challenge_req,
161 'Logging in', 'Unable to log in')
163 if challenge_results is False:
166 login_res = try_get(challenge_results, lambda x: x[0][5], list)
168 login_msg = try_get(login_res, lambda x: x[5], compat_str)
170 'Unable to login: %s' % 'Invalid password'
171 if login_msg == 'INCORRECT_ANSWER_ENTERED' else login_msg)
174 res = try_get(challenge_results, lambda x: x[0][-1], list)
176 warn('Unable to extract result entry')
179 tfa = try_get(res, lambda x: x[0][0], list)
181 tfa_str = try_get(tfa, lambda x: x[2], compat_str)
182 if tfa_str == 'TWO_STEP_VERIFICATION':
183 # SEND_SUCCESS - TFA code has been successfully sent to phone
184 # QUOTA_EXCEEDED - reached the limit of TFA codes
185 status = try_get(tfa, lambda x: x[5], compat_str)
186 if status == 'QUOTA_EXCEEDED':
187 warn('Exceeded the limit of TFA codes, try later')
190 tl = try_get(challenge_results, lambda x: x[1][2], compat_str)
192 warn('Unable to extract TL')
195 tfa_code = self._get_tfa_info('2-step verification code')
199 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
200 '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
203 tfa_code = remove_start(tfa_code, 'G-')
206 user_hash, None, 2, None,
208 9, None, None, None, None, None, None, None,
209 [None, tfa_code, True, 2]
213 self._TFA_URL.format(tl), tfa_req,
214 'Submitting TFA code', 'Unable to submit TFA code')
216 if tfa_results is False:
219 tfa_res = try_get(tfa_results, lambda x: x[0][5], list)
221 tfa_msg = try_get(tfa_res, lambda x: x[5], compat_str)
223 'Unable to finish TFA: %s' % 'Invalid TFA code'
224 if tfa_msg == 'INCORRECT_ANSWER_ENTERED' else tfa_msg)
227 check_cookie_url = try_get(
228 tfa_results, lambda x: x[0][-1][2], compat_str)
230 check_cookie_url = try_get(res, lambda x: x[2], compat_str)
232 if not check_cookie_url:
233 warn('Unable to extract CheckCookie URL')
236 check_cookie_results = self._download_webpage(
237 check_cookie_url, None, 'Checking cookie', fatal=False)
239 if check_cookie_results is False:
242 if 'https://myaccount.google.com/' not in check_cookie_results:
243 warn('Unable to log in')
248 def _real_initialize(self):
249 if self._downloader is None:
252 if not self._login():
256 class YoutubeEntryListBaseInfoExtractor(YoutubeBaseInfoExtractor):
257 # Extract entries from page with "Load more" button
258 def _entries(self, page, playlist_id):
259 more_widget_html = content_html = page
260 for page_num in itertools.count(1):
261 for entry in self._process_page(content_html):
264 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
268 more = self._download_json(
269 'https://youtube.com/%s' % mobj.group('more'), playlist_id,
270 'Downloading page #%s' % page_num,
271 transform_source=uppercase_escape)
272 content_html = more['content_html']
273 if not content_html.strip():
274 # Some webpages show a "Load more" button but they don't
277 more_widget_html = more['load_more_widget_html']
280 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
281 def _process_page(self, content):
282 for video_id, video_title in self.extract_videos_from_page(content):
283 yield self.url_result(video_id, 'Youtube', video_id, video_title)
285 def extract_videos_from_page(self, page):
288 for mobj in re.finditer(self._VIDEO_RE, page):
289 # The link with index 0 is not the first video of the playlist (not sure if still actual)
290 if 'index' in mobj.groupdict() and mobj.group('id') == '0':
292 video_id = mobj.group('id')
293 video_title = unescapeHTML(mobj.group('title'))
295 video_title = video_title.strip()
297 idx = ids_in_page.index(video_id)
298 if video_title and not titles_in_page[idx]:
299 titles_in_page[idx] = video_title
301 ids_in_page.append(video_id)
302 titles_in_page.append(video_title)
303 return zip(ids_in_page, titles_in_page)
306 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
307 def _process_page(self, content):
308 for playlist_id in orderedSet(re.findall(
309 r'<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*><a[^>]+href="/?playlist\?list=([0-9A-Za-z-_]{10,})"',
311 yield self.url_result(
312 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
314 def _real_extract(self, url):
315 playlist_id = self._match_id(url)
316 webpage = self._download_webpage(url, playlist_id)
317 title = self._og_search_title(webpage, fatal=False)
318 return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
321 class YoutubeIE(YoutubeBaseInfoExtractor):
322 IE_DESC = 'YouTube.com'
323 _VALID_URL = r"""(?x)^
325 (?:https?://|//) # http(s):// or protocol-independent URL
326 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
327 (?:www\.)?deturl\.com/www\.youtube\.com/|
328 (?:www\.)?pwnyoutube\.com/|
329 (?:www\.)?yourepeat\.com/|
330 tube\.majestyc\.net/|
331 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
332 (?:.*?\#/)? # handle anchor (#/) redirect urls
333 (?: # the various things that can precede the ID:
334 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
335 |(?: # or the v= param in all its forms
336 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
337 (?:\?|\#!?) # the params delimiter ? or # or #!
338 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
343 youtu\.be| # just youtu.be/xxxx
344 vid\.plus| # or vid.plus/xxxx
345 zwearz\.com/watch| # or zwearz.com/watch/xxxx
347 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
349 )? # all until now is optional -> you can pass the naked ID
350 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
353 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
354 WL # WL are handled by the watch later IE
357 (?(1).+)? # if we found the ID, everything can follow
358 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
359 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
361 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
362 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
363 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
364 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
365 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
366 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
367 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
368 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
369 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
370 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
371 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
372 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
373 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
374 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
375 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
376 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
377 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
378 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
382 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
383 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
384 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
385 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
386 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
387 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
388 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
390 # Apple HTTP Live Streaming
391 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
392 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
393 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
394 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
395 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
396 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
397 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
398 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
401 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
402 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
403 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
404 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
405 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
406 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
407 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
408 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
409 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
410 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
411 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
412 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
415 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
416 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
417 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
418 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
419 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
420 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
421 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
424 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
425 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
426 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
427 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
428 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
429 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
430 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
431 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
432 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
433 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
434 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
435 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
436 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
437 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
438 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
439 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
440 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
441 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
442 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
443 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
444 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
445 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
448 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
449 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
451 # Dash webm audio with opus inside
452 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
453 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
454 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
457 '_rtmp': {'protocol': 'rtmp'},
459 _SUBTITLE_FORMATS = ('ttml', 'vtt')
466 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
470 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
471 'uploader': 'Philipp Hagemeister',
472 'uploader_id': 'phihag',
473 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
474 'upload_date': '20121002',
475 'license': 'Standard YouTube License',
476 '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 .',
477 'categories': ['Science & Technology'],
478 'tags': ['youtube-dl'],
481 'dislike_count': int,
487 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
488 'note': 'Test generic use_cipher_signature video (#897)',
492 'upload_date': '20120506',
493 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
494 'alt_title': 'I Love It (feat. Charli XCX)',
495 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
496 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
497 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
498 'iconic ep', 'iconic', 'love', 'it'],
500 'uploader': 'Icona Pop',
501 'uploader_id': 'IconaPop',
502 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
503 'license': 'Standard YouTube License',
504 'creator': 'Icona Pop',
508 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
509 'note': 'Test VEVO video with age protection (#956)',
513 'upload_date': '20130703',
514 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
515 'alt_title': 'Tunnel Vision',
516 'description': 'md5:64249768eec3bc4276236606ea996373',
518 'uploader': 'justintimberlakeVEVO',
519 'uploader_id': 'justintimberlakeVEVO',
520 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
521 'license': 'Standard YouTube License',
522 'creator': 'Justin Timberlake',
527 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
528 'note': 'Embed-only video (#1746)',
532 'upload_date': '20120608',
533 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
534 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
535 'uploader': 'SET India',
536 'uploader_id': 'setindia',
537 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
538 'license': 'Standard YouTube License',
543 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
544 'note': 'Use the first video ID in the URL',
548 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
549 'uploader': 'Philipp Hagemeister',
550 'uploader_id': 'phihag',
551 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
552 'upload_date': '20121002',
553 'license': 'Standard YouTube License',
554 '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 .',
555 'categories': ['Science & Technology'],
556 'tags': ['youtube-dl'],
559 'dislike_count': int,
562 'skip_download': True,
566 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
567 'note': '256k DASH audio (format 141) via DASH manifest',
571 'upload_date': '20121002',
572 'uploader_id': '8KVIDEO',
573 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
575 'uploader': '8KVIDEO',
576 'license': 'Standard YouTube License',
577 'title': 'UHDTV TEST 8K VIDEO.mp4'
580 'youtube_include_dash_manifest': True,
583 'skip': 'format 141 not served anymore',
585 # DASH manifest with encrypted signature
587 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
591 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
592 'description': 'md5:12e7067fa6735a77bdcbb58cb1187d2d',
594 'uploader': 'AfrojackVEVO',
595 'uploader_id': 'AfrojackVEVO',
596 'upload_date': '20131011',
597 'license': 'Standard YouTube License',
600 'youtube_include_dash_manifest': True,
601 'format': '141/bestaudio[ext=m4a]',
604 # JS player signature function name containing $
606 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
610 'title': 'Taylor Swift - Shake It Off',
611 'alt_title': 'Shake It Off',
612 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
614 'uploader': 'TaylorSwiftVEVO',
615 'uploader_id': 'TaylorSwiftVEVO',
616 'upload_date': '20140818',
617 'license': 'Standard YouTube License',
618 'creator': 'Taylor Swift',
621 'youtube_include_dash_manifest': True,
622 'format': '141/bestaudio[ext=m4a]',
627 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
632 'upload_date': '20100909',
633 'uploader': 'The Amazing Atheist',
634 'uploader_id': 'TheAmazingAtheist',
635 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
636 'license': 'Standard YouTube License',
637 'title': 'Burning Everyone\'s Koran',
638 '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',
641 # Normal age-gate video (No vevo, embed allowed)
643 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
647 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
648 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
650 'uploader': 'The Witcher',
651 'uploader_id': 'WitcherGame',
652 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
653 'upload_date': '20140605',
654 'license': 'Standard YouTube License',
658 # Age-gate video with encrypted signature
660 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
664 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
665 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
667 'uploader': 'LloydVEVO',
668 'uploader_id': 'LloydVEVO',
669 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
670 'upload_date': '20110629',
671 'license': 'Standard YouTube License',
675 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
677 'url': '__2ABJjxzNo',
682 'upload_date': '20100430',
683 'uploader_id': 'deadmau5',
684 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
685 'creator': 'deadmau5',
686 'description': 'md5:12c56784b8032162bb936a5f76d55360',
687 'uploader': 'deadmau5',
688 'license': 'Standard YouTube License',
689 'title': 'Deadmau5 - Some Chords (HD)',
690 'alt_title': 'Some Chords',
692 'expected_warnings': [
693 'DASH manifest missing',
696 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
698 'url': 'lqQg6PlCWgI',
703 'upload_date': '20150827',
704 'uploader_id': 'olympic',
705 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
706 'license': 'Standard YouTube License',
707 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
708 'uploader': 'Olympic',
709 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
712 'skip_download': 'requires avconv',
717 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
721 'stretched_ratio': 16 / 9.,
723 'upload_date': '20110310',
724 'uploader_id': 'AllenMeow',
725 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
726 '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',
728 'license': 'Standard YouTube License',
729 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
732 # url_encoded_fmt_stream_map is empty string
734 'url': 'qEJwOuvDf7I',
738 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
740 'upload_date': '20150404',
741 'uploader_id': 'spbelect',
742 'uploader': 'Наблюдатели Петербурга',
745 'skip_download': 'requires avconv',
747 'skip': 'This live event has ended.',
749 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
751 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
755 'title': 'md5:7b81415841e02ecd4313668cde88737a',
756 'description': 'md5:116377fd2963b81ec4ce64b542173306',
758 'upload_date': '20150625',
759 'uploader_id': 'dorappi2000',
760 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
761 'uploader': 'dorappi2000',
762 'license': 'Standard YouTube License',
763 'formats': 'mincount:32',
766 # DASH manifest with segment_list
768 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
769 'md5': '8ce563a1d667b599d21064e982ab9e31',
773 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
774 'uploader': 'Airtek',
775 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
776 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
777 'license': 'Standard YouTube License',
778 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
781 'youtube_include_dash_manifest': True,
782 'format': '135', # bestvideo
784 'skip': 'This live event has ended.',
787 # Multifeed videos (multiple cameras), URL is for Main Camera
788 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
791 'title': 'teamPGP: Rocket League Noob Stream',
792 'description': 'md5:dc7872fb300e143831327f1bae3af010',
798 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
799 'description': 'md5:dc7872fb300e143831327f1bae3af010',
801 'upload_date': '20150721',
802 'uploader': 'Beer Games Beer',
803 'uploader_id': 'beergamesbeer',
804 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
805 'license': 'Standard YouTube License',
811 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
812 'description': 'md5:dc7872fb300e143831327f1bae3af010',
814 'upload_date': '20150721',
815 'uploader': 'Beer Games Beer',
816 'uploader_id': 'beergamesbeer',
817 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
818 'license': 'Standard YouTube License',
824 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
825 'description': 'md5:dc7872fb300e143831327f1bae3af010',
827 'upload_date': '20150721',
828 'uploader': 'Beer Games Beer',
829 'uploader_id': 'beergamesbeer',
830 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
831 'license': 'Standard YouTube License',
837 'title': 'teamPGP: Rocket League Noob Stream (zim)',
838 'description': 'md5:dc7872fb300e143831327f1bae3af010',
840 'upload_date': '20150721',
841 'uploader': 'Beer Games Beer',
842 'uploader_id': 'beergamesbeer',
843 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
844 'license': 'Standard YouTube License',
848 'skip_download': True,
852 # Multifeed video with comma in title (see https://github.com/rg3/youtube-dl/issues/8536)
853 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
856 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
859 'skip': 'Not multifeed anymore',
862 'url': 'https://vid.plus/FlRa-iH7PGw',
863 'only_matching': True,
866 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
867 'only_matching': True,
870 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
871 # Also tests cut-off URL expansion in video description (see
872 # https://github.com/rg3/youtube-dl/issues/1892,
873 # https://github.com/rg3/youtube-dl/issues/8164)
874 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
878 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
879 'alt_title': 'Dark Walk',
880 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
882 'upload_date': '20151119',
883 'uploader_id': 'IronSoulElf',
884 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
885 'uploader': 'IronSoulElf',
886 'license': 'Standard YouTube License',
887 'creator': 'Todd Haberman, Daniel Law Heath & Aaron Kaplan',
890 'skip_download': True,
894 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
895 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
896 'only_matching': True,
899 # Video with yt:stretch=17:0
900 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
904 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
905 'description': 'md5:ee18a25c350637c8faff806845bddee9',
906 'upload_date': '20151107',
907 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
908 'uploader': 'CH GAMER DROID',
911 'skip_download': True,
913 'skip': 'This video does not exist.',
916 # Video licensed under Creative Commons
917 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
921 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
922 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
924 'upload_date': '20150127',
925 'uploader_id': 'BerkmanCenter',
926 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
927 'uploader': 'The Berkman Klein Center for Internet & Society',
928 'license': 'Creative Commons Attribution license (reuse allowed)',
931 'skip_download': True,
935 # Channel-like uploader_url
936 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
940 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
941 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
943 'upload_date': '20151119',
944 'uploader': 'Bernie 2016',
945 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
946 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
947 'license': 'Creative Commons Attribution license (reuse allowed)',
950 'skip_download': True,
954 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
955 'only_matching': True,
958 # YouTube Red paid video (https://github.com/rg3/youtube-dl/issues/10059)
959 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
960 'only_matching': True,
963 # Rental video preview
964 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
968 'title': 'Piku - Trailer',
969 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
970 'upload_date': '20150811',
971 'uploader': 'FlixMatrix',
972 'uploader_id': 'FlixMatrixKaravan',
973 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
974 'license': 'Standard YouTube License',
977 'skip_download': True,
981 # YouTube Red video with episode data
982 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
986 'title': 'Isolation - Mind Field (Ep 1)',
987 'description': 'md5:8013b7ddea787342608f63a13ddc9492',
989 'upload_date': '20170118',
990 'uploader': 'Vsauce',
991 'uploader_id': 'Vsauce',
992 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
993 'license': 'Standard YouTube License',
994 'series': 'Mind Field',
999 'skip_download': True,
1001 'expected_warnings': [
1002 'Skipping DASH manifest',
1007 'url': '1t24XAntNCY',
1008 'only_matching': True,
1011 # geo restricted to JP
1012 'url': 'sJL6WA-aGkQ',
1013 'only_matching': True,
1016 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1017 'only_matching': True,
1021 def __init__(self, *args, **kwargs):
1022 super(YoutubeIE, self).__init__(*args, **kwargs)
1023 self._player_cache = {}
1025 def report_video_info_webpage_download(self, video_id):
1026 """Report attempt to download video info webpage."""
1027 self.to_screen('%s: Downloading video info webpage' % video_id)
1029 def report_information_extraction(self, video_id):
1030 """Report attempt to extract video information."""
1031 self.to_screen('%s: Extracting video information' % video_id)
1033 def report_unavailable_format(self, video_id, format):
1034 """Report extracted video URL."""
1035 self.to_screen('%s: Format %s not available' % (video_id, format))
1037 def report_rtmp_download(self):
1038 """Indicate the download will use the RTMP protocol."""
1039 self.to_screen('RTMP download detected')
1041 def _signature_cache_id(self, example_sig):
1042 """ Return a string representation of a signature """
1043 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
1045 def _extract_signature_function(self, video_id, player_url, example_sig):
1047 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1050 raise ExtractorError('Cannot identify player %r' % player_url)
1051 player_type = id_m.group('ext')
1052 player_id = id_m.group('id')
1054 # Read from filesystem cache
1055 func_id = '%s_%s_%s' % (
1056 player_type, player_id, self._signature_cache_id(example_sig))
1057 assert os.path.basename(func_id) == func_id
1059 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
1060 if cache_spec is not None:
1061 return lambda s: ''.join(s[i] for i in cache_spec)
1064 'Downloading player %s' % player_url
1065 if self._downloader.params.get('verbose') else
1066 'Downloading %s player %s' % (player_type, player_id)
1068 if player_type == 'js':
1069 code = self._download_webpage(
1070 player_url, video_id,
1072 errnote='Download of %s failed' % player_url)
1073 res = self._parse_sig_js(code)
1074 elif player_type == 'swf':
1075 urlh = self._request_webpage(
1076 player_url, video_id,
1078 errnote='Download of %s failed' % player_url)
1080 res = self._parse_sig_swf(code)
1082 assert False, 'Invalid player type %r' % player_type
1084 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1085 cache_res = res(test_string)
1086 cache_spec = [ord(c) for c in cache_res]
1088 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1091 def _print_sig_code(self, func, example_sig):
1092 def gen_sig_code(idxs):
1093 def _genslice(start, end, step):
1094 starts = '' if start == 0 else str(start)
1095 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1096 steps = '' if step == 1 else (':%d' % step)
1097 return 's[%s%s%s]' % (starts, ends, steps)
1100 # Quelch pyflakes warnings - start will be set when step is set
1101 start = '(Never used)'
1102 for i, prev in zip(idxs[1:], idxs[:-1]):
1103 if step is not None:
1104 if i - prev == step:
1106 yield _genslice(start, prev, step)
1109 if i - prev in [-1, 1]:
1114 yield 's[%d]' % prev
1118 yield _genslice(start, i, step)
1120 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1121 cache_res = func(test_string)
1122 cache_spec = [ord(c) for c in cache_res]
1123 expr_code = ' + '.join(gen_sig_code(cache_spec))
1124 signature_id_tuple = '(%s)' % (
1125 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1126 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1127 ' return %s\n') % (signature_id_tuple, expr_code)
1128 self.to_screen('Extracted signature function:\n' + code)
1130 def _parse_sig_js(self, jscode):
1131 funcname = self._search_regex(
1132 (r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1133 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\('),
1134 jscode, 'Initial JS player signature function name', group='sig')
1136 jsi = JSInterpreter(jscode)
1137 initial_function = jsi.extract_function(funcname)
1138 return lambda s: initial_function([s])
1140 def _parse_sig_swf(self, file_contents):
1141 swfi = SWFInterpreter(file_contents)
1142 TARGET_CLASSNAME = 'SignatureDecipher'
1143 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1144 initial_function = swfi.extract_function(searched_class, 'decipher')
1145 return lambda s: initial_function([s])
1147 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1148 """Turn the encrypted s field into a working signature"""
1150 if player_url is None:
1151 raise ExtractorError('Cannot decrypt signature without player_url')
1153 if player_url.startswith('//'):
1154 player_url = 'https:' + player_url
1155 elif not re.match(r'https?://', player_url):
1156 player_url = compat_urlparse.urljoin(
1157 'https://www.youtube.com', player_url)
1159 player_id = (player_url, self._signature_cache_id(s))
1160 if player_id not in self._player_cache:
1161 func = self._extract_signature_function(
1162 video_id, player_url, s
1164 self._player_cache[player_id] = func
1165 func = self._player_cache[player_id]
1166 if self._downloader.params.get('youtube_print_sig_code'):
1167 self._print_sig_code(func, s)
1169 except Exception as e:
1170 tb = traceback.format_exc()
1171 raise ExtractorError(
1172 'Signature extraction failed: ' + tb, cause=e)
1174 def _get_subtitles(self, video_id, webpage):
1176 subs_doc = self._download_xml(
1177 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1178 video_id, note=False)
1179 except ExtractorError as err:
1180 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1184 for track in subs_doc.findall('track'):
1185 lang = track.attrib['lang_code']
1186 if lang in sub_lang_list:
1189 for ext in self._SUBTITLE_FORMATS:
1190 params = compat_urllib_parse_urlencode({
1194 'name': track.attrib['name'].encode('utf-8'),
1196 sub_formats.append({
1197 'url': 'https://www.youtube.com/api/timedtext?' + params,
1200 sub_lang_list[lang] = sub_formats
1201 if not sub_lang_list:
1202 self._downloader.report_warning('video doesn\'t have subtitles')
1204 return sub_lang_list
1206 def _get_ytplayer_config(self, video_id, webpage):
1208 # User data may contain arbitrary character sequences that may affect
1209 # JSON extraction with regex, e.g. when '};' is contained the second
1210 # regex won't capture the whole JSON. Yet working around by trying more
1211 # concrete regex first keeping in mind proper quoted string handling
1212 # to be implemented in future that will replace this workaround (see
1213 # https://github.com/rg3/youtube-dl/issues/7468,
1214 # https://github.com/rg3/youtube-dl/pull/7599)
1215 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1216 r';ytplayer\.config\s*=\s*({.+?});',
1218 config = self._search_regex(
1219 patterns, webpage, 'ytplayer.config', default=None)
1221 return self._parse_json(
1222 uppercase_escape(config), video_id, fatal=False)
1224 def _get_automatic_captions(self, video_id, webpage):
1225 """We need the webpage for getting the captions url, pass it as an
1226 argument to speed up the process."""
1227 self.to_screen('%s: Looking for automatic captions' % video_id)
1228 player_config = self._get_ytplayer_config(video_id, webpage)
1229 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1230 if not player_config:
1231 self._downloader.report_warning(err_msg)
1234 args = player_config['args']
1235 caption_url = args.get('ttsurl')
1237 timestamp = args['timestamp']
1238 # We get the available subtitles
1239 list_params = compat_urllib_parse_urlencode({
1244 list_url = caption_url + '&' + list_params
1245 caption_list = self._download_xml(list_url, video_id)
1246 original_lang_node = caption_list.find('track')
1247 if original_lang_node is None:
1248 self._downloader.report_warning('Video doesn\'t have automatic captions')
1250 original_lang = original_lang_node.attrib['lang_code']
1251 caption_kind = original_lang_node.attrib.get('kind', '')
1254 for lang_node in caption_list.findall('target'):
1255 sub_lang = lang_node.attrib['lang_code']
1257 for ext in self._SUBTITLE_FORMATS:
1258 params = compat_urllib_parse_urlencode({
1259 'lang': original_lang,
1263 'kind': caption_kind,
1265 sub_formats.append({
1266 'url': caption_url + '&' + params,
1269 sub_lang_list[sub_lang] = sub_formats
1270 return sub_lang_list
1272 # Some videos don't provide ttsurl but rather caption_tracks and
1273 # caption_translation_languages (e.g. 20LmZk1hakA)
1274 caption_tracks = args['caption_tracks']
1275 caption_translation_languages = args['caption_translation_languages']
1276 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1277 parsed_caption_url = compat_urllib_parse_urlparse(caption_url)
1278 caption_qs = compat_parse_qs(parsed_caption_url.query)
1281 for lang in caption_translation_languages.split(','):
1282 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1283 sub_lang = lang_qs.get('lc', [None])[0]
1287 for ext in self._SUBTITLE_FORMATS:
1289 'tlang': [sub_lang],
1292 sub_url = compat_urlparse.urlunparse(parsed_caption_url._replace(
1293 query=compat_urllib_parse_urlencode(caption_qs, True)))
1294 sub_formats.append({
1298 sub_lang_list[sub_lang] = sub_formats
1299 return sub_lang_list
1300 # An extractor error can be raise by the download process if there are
1301 # no automatic captions but there are subtitles
1302 except (KeyError, ExtractorError):
1303 self._downloader.report_warning(err_msg)
1306 def _mark_watched(self, video_id, video_info):
1307 playback_url = video_info.get('videostats_playback_base_url', [None])[0]
1308 if not playback_url:
1310 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1311 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1313 # cpn generation algorithm is reverse engineered from base.js.
1314 # In fact it works even with dummy cpn.
1315 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1316 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1322 playback_url = compat_urlparse.urlunparse(
1323 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1325 self._download_webpage(
1326 playback_url, video_id, 'Marking watched',
1327 'Unable to mark watched', fatal=False)
1330 def extract_id(cls, url):
1331 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1333 raise ExtractorError('Invalid URL: %s' % url)
1334 video_id = mobj.group(2)
1337 def _extract_annotations(self, video_id):
1338 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1339 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1342 def _extract_chapters(description, duration):
1345 chapter_lines = re.findall(
1346 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1348 if not chapter_lines:
1351 for next_num, (chapter_line, time_point) in enumerate(
1352 chapter_lines, start=1):
1353 start_time = parse_duration(time_point)
1354 if start_time is None:
1356 end_time = (duration if next_num == len(chapter_lines)
1357 else parse_duration(chapter_lines[next_num][1]))
1358 if end_time is None:
1360 chapter_title = re.sub(
1361 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1362 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1364 'start_time': start_time,
1365 'end_time': end_time,
1366 'title': chapter_title,
1370 def _real_extract(self, url):
1371 url, smuggled_data = unsmuggle_url(url, {})
1374 'http' if self._downloader.params.get('prefer_insecure', False)
1379 parsed_url = compat_urllib_parse_urlparse(url)
1380 for component in [parsed_url.fragment, parsed_url.query]:
1381 query = compat_parse_qs(component)
1382 if start_time is None and 't' in query:
1383 start_time = parse_duration(query['t'][0])
1384 if start_time is None and 'start' in query:
1385 start_time = parse_duration(query['start'][0])
1386 if end_time is None and 'end' in query:
1387 end_time = parse_duration(query['end'][0])
1389 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1390 mobj = re.search(self._NEXT_URL_RE, url)
1392 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1393 video_id = self.extract_id(url)
1396 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1397 video_webpage = self._download_webpage(url, video_id)
1399 # Attempt to extract SWF player URL
1400 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1401 if mobj is not None:
1402 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1408 def add_dash_mpd(video_info):
1409 dash_mpd = video_info.get('dashmpd')
1410 if dash_mpd and dash_mpd[0] not in dash_mpds:
1411 dash_mpds.append(dash_mpd[0])
1414 embed_webpage = None
1416 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1418 # We simulate the access to the video from www.youtube.com/v/{video_id}
1419 # this can be viewed without login into Youtube
1420 url = proto + '://www.youtube.com/embed/%s' % video_id
1421 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1422 data = compat_urllib_parse_urlencode({
1423 'video_id': video_id,
1424 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1425 'sts': self._search_regex(
1426 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1428 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1429 video_info_webpage = self._download_webpage(
1430 video_info_url, video_id,
1431 note='Refetching age-gated info webpage',
1432 errnote='unable to download video info webpage')
1433 video_info = compat_parse_qs(video_info_webpage)
1434 add_dash_mpd(video_info)
1439 # Try looking directly into the video webpage
1440 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1442 args = ytplayer_config['args']
1443 if args.get('url_encoded_fmt_stream_map'):
1444 # Convert to the same format returned by compat_parse_qs
1445 video_info = dict((k, [v]) for k, v in args.items())
1446 add_dash_mpd(video_info)
1447 # Rental video is not rented but preview is available (e.g.
1448 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1449 # https://github.com/rg3/youtube-dl/issues/10532)
1450 if not video_info and args.get('ypc_vid'):
1451 return self.url_result(
1452 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1453 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1455 sts = ytplayer_config.get('sts', '')
1456 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1457 # We also try looking in get_video_info since it may contain different dashmpd
1458 # URL that points to a DASH manifest with possibly different itag set (some itags
1459 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1460 # manifest pointed by get_video_info's dashmpd).
1461 # The general idea is to take a union of itags of both DASH manifests (for example
1462 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1463 self.report_video_info_webpage_download(video_id)
1464 for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
1466 '%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en&sts=%s'
1467 % (proto, video_id, el_type, sts))
1468 video_info_webpage = self._download_webpage(
1470 video_id, note=False,
1471 errnote='unable to download video info webpage')
1472 get_video_info = compat_parse_qs(video_info_webpage)
1473 if get_video_info.get('use_cipher_signature') != ['True']:
1474 add_dash_mpd(get_video_info)
1476 video_info = get_video_info
1477 if 'token' in get_video_info:
1478 # Different get_video_info requests may report different results, e.g.
1479 # some may report video unavailability, but some may serve it without
1480 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1481 # the original webpage as well as el=info and el=embedded get_video_info
1482 # requests report video unavailability due to geo restriction while
1483 # el=detailpage succeeds and returns valid data). This is probably
1484 # due to YouTube measures against IP ranges of hosting providers.
1485 # Working around by preferring the first succeeded video_info containing
1486 # the token if no such video_info yet was found.
1487 if 'token' not in video_info:
1488 video_info = get_video_info
1490 if 'token' not in video_info:
1491 if 'reason' in video_info:
1492 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1493 regions_allowed = self._html_search_meta(
1494 'regionsAllowed', video_webpage, default=None)
1495 countries = regions_allowed.split(',') if regions_allowed else None
1496 self.raise_geo_restricted(
1497 msg=video_info['reason'][0], countries=countries)
1498 raise ExtractorError(
1499 'YouTube said: %s' % video_info['reason'][0],
1500 expected=True, video_id=video_id)
1502 raise ExtractorError(
1503 '"token" parameter not in video info for unknown reason',
1507 if 'title' in video_info:
1508 video_title = video_info['title'][0]
1510 self._downloader.report_warning('Unable to extract video title')
1514 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1515 if video_description:
1516 description_original = video_description = re.sub(r'''(?x)
1518 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1519 (?:title|href)="([^"]+)"\s+
1520 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1524 ''', r'\1', video_description)
1525 video_description = clean_html(video_description)
1527 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1529 video_description = unescapeHTML(fd_mobj.group(1))
1531 video_description = ''
1533 if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
1534 if not self._downloader.params.get('noplaylist'):
1537 multifeed_metadata_list = video_info['multifeed_metadata_list'][0]
1538 for feed in multifeed_metadata_list.split(','):
1539 # Unquote should take place before split on comma (,) since textual
1540 # fields may contain comma as well (see
1541 # https://github.com/rg3/youtube-dl/issues/8536)
1542 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1544 '_type': 'url_transparent',
1545 'ie_key': 'Youtube',
1547 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1548 {'force_singlefeed': True}),
1549 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1551 feed_ids.append(feed_data['id'][0])
1553 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1554 % (', '.join(feed_ids), video_id))
1555 return self.playlist_result(entries, video_id, video_title, video_description)
1556 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1558 if 'view_count' in video_info:
1559 view_count = int(video_info['view_count'][0])
1563 # Check for "rental" videos
1564 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1565 raise ExtractorError('"rental" videos not supported. See https://github.com/rg3/youtube-dl/issues/359 for more information.', expected=True)
1567 # Start extracting information
1568 self.report_information_extraction(video_id)
1571 if 'author' not in video_info:
1572 raise ExtractorError('Unable to extract uploader name')
1573 video_uploader = compat_urllib_parse_unquote_plus(video_info['author'][0])
1576 video_uploader_id = None
1577 video_uploader_url = None
1579 r'<link itemprop="url" href="(?P<uploader_url>https?://www.youtube.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
1581 if mobj is not None:
1582 video_uploader_id = mobj.group('uploader_id')
1583 video_uploader_url = mobj.group('uploader_url')
1585 self._downloader.report_warning('unable to extract uploader nickname')
1588 # We try first to get a high quality image:
1589 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1590 video_webpage, re.DOTALL)
1591 if m_thumb is not None:
1592 video_thumbnail = m_thumb.group(1)
1593 elif 'thumbnail_url' not in video_info:
1594 self._downloader.report_warning('unable to extract video thumbnail')
1595 video_thumbnail = None
1596 else: # don't panic if we can't find it
1597 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1600 upload_date = self._html_search_meta(
1601 'datePublished', video_webpage, 'upload date', default=None)
1603 upload_date = self._search_regex(
1604 [r'(?s)id="eow-date.*?>(.*?)</span>',
1605 r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
1606 video_webpage, 'upload date', default=None)
1608 upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
1609 upload_date = unified_strdate(upload_date)
1611 video_license = self._html_search_regex(
1612 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
1613 video_webpage, 'license', default=None)
1615 m_music = re.search(
1616 r'<h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*<ul[^>]*>\s*<li>(?P<title>.+?) by (?P<creator>.+?)(?:\(.+?\))?</li',
1619 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1620 video_creator = clean_html(m_music.group('creator'))
1622 video_alt_title = video_creator = None
1624 m_episode = re.search(
1625 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
1628 series = m_episode.group('series')
1629 season_number = int(m_episode.group('season'))
1630 episode_number = int(m_episode.group('episode'))
1632 series = season_number = episode_number = None
1634 m_cat_container = self._search_regex(
1635 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
1636 video_webpage, 'categories', default=None)
1638 category = self._html_search_regex(
1639 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
1641 video_categories = None if category is None else [category]
1643 video_categories = None
1646 unescapeHTML(m.group('content'))
1647 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
1649 def _extract_count(count_name):
1650 return str_to_int(self._search_regex(
1651 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
1652 % re.escape(count_name),
1653 video_webpage, count_name, default=None))
1655 like_count = _extract_count('like')
1656 dislike_count = _extract_count('dislike')
1659 video_subtitles = self.extract_subtitles(video_id, video_webpage)
1660 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
1662 video_duration = try_get(
1663 video_info, lambda x: int_or_none(x['length_seconds'][0]))
1664 if not video_duration:
1665 video_duration = parse_duration(self._html_search_meta(
1666 'duration', video_webpage, 'video duration'))
1669 video_annotations = None
1670 if self._downloader.params.get('writeannotations', False):
1671 video_annotations = self._extract_annotations(video_id)
1673 chapters = self._extract_chapters(description_original, video_duration)
1675 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1676 self.report_rtmp_download()
1678 'format_id': '_rtmp',
1680 'url': video_info['conn'][0],
1681 'player_url': player_url,
1683 elif len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1:
1684 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1685 if 'rtmpe%3Dyes' in encoded_url_map:
1686 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1688 fmt_list = video_info.get('fmt_list', [''])[0]
1690 for fmt in fmt_list.split(','):
1691 spec = fmt.split('/')
1693 width_height = spec[1].split('x')
1694 if len(width_height) == 2:
1695 formats_spec[spec[0]] = {
1696 'resolution': spec[1],
1697 'width': int_or_none(width_height[0]),
1698 'height': int_or_none(width_height[1]),
1701 for url_data_str in encoded_url_map.split(','):
1702 url_data = compat_parse_qs(url_data_str)
1703 if 'itag' not in url_data or 'url' not in url_data:
1705 format_id = url_data['itag'][0]
1706 url = url_data['url'][0]
1708 if 'sig' in url_data:
1709 url += '&signature=' + url_data['sig'][0]
1710 elif 's' in url_data:
1711 encrypted_sig = url_data['s'][0]
1712 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1714 jsplayer_url_json = self._search_regex(
1716 embed_webpage if age_gate else video_webpage,
1717 'JS player URL (1)', default=None)
1718 if not jsplayer_url_json and not age_gate:
1719 # We need the embed website after all
1720 if embed_webpage is None:
1721 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1722 embed_webpage = self._download_webpage(
1723 embed_url, video_id, 'Downloading embed webpage')
1724 jsplayer_url_json = self._search_regex(
1725 ASSETS_RE, embed_webpage, 'JS player URL')
1727 player_url = json.loads(jsplayer_url_json)
1728 if player_url is None:
1729 player_url_json = self._search_regex(
1730 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1731 video_webpage, 'age gate player URL')
1732 player_url = json.loads(player_url_json)
1734 if self._downloader.params.get('verbose'):
1735 if player_url is None:
1736 player_version = 'unknown'
1737 player_desc = 'unknown'
1739 if player_url.endswith('swf'):
1740 player_version = self._search_regex(
1741 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1742 'flash player', fatal=False)
1743 player_desc = 'flash player %s' % player_version
1745 player_version = self._search_regex(
1746 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
1747 r'(?:www|player)-([^/]+)(?:/[a-z]{2}_[A-Z]{2})?/base\.js'],
1749 'html5 player', fatal=False)
1750 player_desc = 'html5 player %s' % player_version
1752 parts_sizes = self._signature_cache_id(encrypted_sig)
1753 self.to_screen('{%s} signature length %s, %s' %
1754 (format_id, parts_sizes, player_desc))
1756 signature = self._decrypt_signature(
1757 encrypted_sig, video_id, player_url, age_gate)
1758 url += '&signature=' + signature
1759 if 'ratebypass' not in url:
1760 url += '&ratebypass=yes'
1763 'format_id': format_id,
1765 'player_url': player_url,
1767 if format_id in self._formats:
1768 dct.update(self._formats[format_id])
1769 if format_id in formats_spec:
1770 dct.update(formats_spec[format_id])
1772 # Some itags are not included in DASH manifest thus corresponding formats will
1773 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1774 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1775 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1776 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1779 'filesize': int_or_none(url_data.get('clen', [None])[0]),
1780 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1783 'fps': int_or_none(url_data.get('fps', [None])[0]),
1784 'format_note': url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0],
1786 for key, value in more_fields.items():
1789 type_ = url_data.get('type', [None])[0]
1791 type_split = type_.split(';')
1792 kind_ext = type_split[0].split('/')
1793 if len(kind_ext) == 2:
1795 dct['ext'] = mimetype2ext(type_split[0])
1796 if kind in ('audio', 'video'):
1798 for mobj in re.finditer(
1799 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1800 if mobj.group('key') == 'codecs':
1801 codecs = mobj.group('val')
1804 dct.update(parse_codecs(codecs))
1806 elif video_info.get('hlsvp'):
1807 manifest_url = video_info['hlsvp'][0]
1809 m3u8_formats = self._extract_m3u8_formats(
1810 manifest_url, video_id, 'mp4', fatal=False)
1811 for a_format in m3u8_formats:
1812 itag = self._search_regex(
1813 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
1815 a_format['format_id'] = itag
1816 if itag in self._formats:
1817 dct = self._formats[itag].copy()
1818 dct.update(a_format)
1820 a_format['player_url'] = player_url
1821 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1822 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1823 formats.append(a_format)
1825 unavailable_message = self._html_search_regex(
1826 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1827 video_webpage, 'unavailable message', default=None)
1828 if unavailable_message:
1829 raise ExtractorError(unavailable_message, expected=True)
1830 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1832 # Look for the DASH manifest
1833 if self._downloader.params.get('youtube_include_dash_manifest', True):
1834 dash_mpd_fatal = True
1835 for mpd_url in dash_mpds:
1838 def decrypt_sig(mobj):
1840 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
1841 return '/signature/%s' % dec_s
1843 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
1845 for df in self._extract_mpd_formats(
1846 mpd_url, video_id, fatal=dash_mpd_fatal,
1847 formats_dict=self._formats):
1848 # Do not overwrite DASH format found in some previous DASH manifest
1849 if df['format_id'] not in dash_formats:
1850 dash_formats[df['format_id']] = df
1851 # Additional DASH manifests may end up in HTTP Error 403 therefore
1852 # allow them to fail without bug report message if we already have
1853 # some DASH manifest succeeded. This is temporary workaround to reduce
1854 # burst of bug reports until we figure out the reason and whether it
1855 # can be fixed at all.
1856 dash_mpd_fatal = False
1857 except (ExtractorError, KeyError) as e:
1858 self.report_warning(
1859 'Skipping DASH manifest: %r' % e, video_id)
1861 # Remove the formats we found through non-DASH, they
1862 # contain less info and it can be wrong, because we use
1863 # fixed values (for example the resolution). See
1864 # https://github.com/rg3/youtube-dl/issues/5774 for an
1866 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
1867 formats.extend(dash_formats.values())
1869 # Check for malformed aspect ratio
1870 stretched_m = re.search(
1871 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
1874 w = float(stretched_m.group('w'))
1875 h = float(stretched_m.group('h'))
1876 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
1877 # We will only process correct ratios.
1881 if f.get('vcodec') != 'none':
1882 f['stretched_ratio'] = ratio
1884 self._sort_formats(formats)
1886 self.mark_watched(video_id, video_info)
1890 'uploader': video_uploader,
1891 'uploader_id': video_uploader_id,
1892 'uploader_url': video_uploader_url,
1893 'upload_date': upload_date,
1894 'license': video_license,
1895 'creator': video_creator,
1896 'title': video_title,
1897 'alt_title': video_alt_title,
1898 'thumbnail': video_thumbnail,
1899 'description': video_description,
1900 'categories': video_categories,
1902 'subtitles': video_subtitles,
1903 'automatic_captions': automatic_captions,
1904 'duration': video_duration,
1905 'age_limit': 18 if age_gate else 0,
1906 'annotations': video_annotations,
1907 'chapters': chapters,
1908 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
1909 'view_count': view_count,
1910 'like_count': like_count,
1911 'dislike_count': dislike_count,
1912 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
1915 'start_time': start_time,
1916 'end_time': end_time,
1918 'season_number': season_number,
1919 'episode_number': episode_number,
1923 class YoutubeSharedVideoIE(InfoExtractor):
1924 _VALID_URL = r'(?:https?:)?//(?:www\.)?youtube\.com/shared\?.*\bci=(?P<id>[0-9A-Za-z_-]{11})'
1925 IE_NAME = 'youtube:shared'
1928 'url': 'https://www.youtube.com/shared?ci=1nEzmT-M4fU',
1930 'id': 'uPDB5I9wfp8',
1932 'title': 'Pocoyo: 90 minutos de episódios completos Português para crianças - PARTE 3',
1933 'description': 'md5:d9e4d9346a2dfff4c7dc4c8cec0f546d',
1934 'upload_date': '20160219',
1935 'uploader': 'Pocoyo - Português (BR)',
1936 'uploader_id': 'PocoyoBrazil',
1938 'add_ie': ['Youtube'],
1940 # There are already too many Youtube downloads
1941 'skip_download': True,
1945 def _real_extract(self, url):
1946 video_id = self._match_id(url)
1948 webpage = self._download_webpage(url, video_id)
1950 real_video_id = self._html_search_meta(
1951 'videoId', webpage, 'YouTube video id', fatal=True)
1953 return self.url_result(real_video_id, YoutubeIE.ie_key())
1956 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
1957 IE_DESC = 'YouTube.com playlists'
1958 _VALID_URL = r"""(?x)(?:
1964 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
1965 \? (?:.*?[&;])*? (?:p|a|list)=
1968 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
1971 (?:PL|LL|EC|UU|FL|RD|UL|TL)?[0-9A-Za-z-_]{10,}
1972 # Top tracks, they can also include dots
1978 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
1979 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s&disable_polymer=true'
1980 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
1981 IE_NAME = 'youtube:playlist'
1983 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1985 'title': 'ytdl test PL',
1986 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1988 'playlist_count': 3,
1990 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1992 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1993 'title': 'YDL_Empty_List',
1995 'playlist_count': 0,
1996 'skip': 'This playlist is private',
1998 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
1999 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2001 'title': '29C3: Not my department',
2002 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2004 'playlist_count': 95,
2006 'note': 'issue #673',
2007 'url': 'PLBB231211A4F62143',
2009 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2010 'id': 'PLBB231211A4F62143',
2012 'playlist_mincount': 26,
2014 'note': 'Large playlist',
2015 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2017 'title': 'Uploads from Cauchemar',
2018 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2020 'playlist_mincount': 799,
2022 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2024 'title': 'YDL_safe_search',
2025 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2027 'playlist_count': 2,
2028 'skip': 'This playlist is private',
2031 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2032 'playlist_count': 4,
2035 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2038 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2039 'playlist_mincount': 485,
2041 'title': '2017 華語最新單曲 (2/24更新)',
2042 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2045 'note': 'Embedded SWF player',
2046 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2047 'playlist_count': 4,
2050 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2053 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2054 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2056 'title': 'Uploads from Interstellar Movie',
2057 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2059 'playlist_mincount': 21,
2061 # Playlist URL that does not actually serve a playlist
2062 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2064 'id': 'FqZTN594JQw',
2066 'title': "Smiley's People 01 detective, Adventure Series, Action",
2067 'uploader': 'STREEM',
2068 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2069 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2070 'upload_date': '20150526',
2071 'license': 'Standard YouTube License',
2072 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2073 'categories': ['People & Blogs'],
2076 'dislike_count': int,
2079 'skip_download': True,
2081 'add_ie': [YoutubeIE.ie_key()],
2083 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2085 'id': 'yeWKywCrFtk',
2087 'title': 'Small Scale Baler and Braiding Rugs',
2088 'uploader': 'Backus-Page House Museum',
2089 'uploader_id': 'backuspagemuseum',
2090 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2091 'upload_date': '20161008',
2092 'license': 'Standard YouTube License',
2093 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2094 'categories': ['Nonprofits & Activism'],
2097 'dislike_count': int,
2101 'skip_download': True,
2104 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2105 'only_matching': True,
2107 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2108 'only_matching': True,
2111 def _real_initialize(self):
2114 def _extract_mix(self, playlist_id):
2115 # The mixes are generated from a single video
2116 # the id of the playlist is just 'RD' + video_id
2118 last_id = playlist_id[-11:]
2119 for n in itertools.count(1):
2120 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2121 webpage = self._download_webpage(
2122 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2123 new_ids = orderedSet(re.findall(
2124 r'''(?xs)data-video-username=".*?".*?
2125 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2127 # Fetch new pages until all the videos are repeated, it seems that
2128 # there are always 51 unique videos.
2129 new_ids = [_id for _id in new_ids if _id not in ids]
2135 url_results = self._ids_to_results(ids)
2137 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2139 search_title('playlist-title') or
2140 search_title('title long-title') or
2141 search_title('title'))
2142 title = clean_html(title_span)
2144 return self.playlist_result(url_results, playlist_id, title)
2146 def _extract_playlist(self, playlist_id):
2147 url = self._TEMPLATE_URL % playlist_id
2148 page = self._download_webpage(url, playlist_id)
2150 # the yt-alert-message now has tabindex attribute (see https://github.com/rg3/youtube-dl/issues/11604)
2151 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2152 match = match.strip()
2153 # Check if the playlist exists or is private
2154 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2156 reason = mobj.group('reason')
2157 message = 'This playlist %s' % reason
2158 if 'private' in reason:
2159 message += ', use --username or --netrc to access it'
2161 raise ExtractorError(message, expected=True)
2162 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2163 raise ExtractorError(
2164 'Invalid parameters. Maybe URL is incorrect.',
2166 elif re.match(r'[^<]*Choose your language[^<]*', match):
2169 self.report_warning('Youtube gives an alert message: ' + match)
2171 playlist_title = self._html_search_regex(
2172 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2173 page, 'title', default=None)
2177 if not playlist_title:
2179 # Some playlist URLs don't actually serve a playlist (e.g.
2180 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2181 next(self._entries(page, playlist_id))
2182 except StopIteration:
2185 return has_videos, self.playlist_result(
2186 self._entries(page, playlist_id), playlist_id, playlist_title)
2188 def _check_download_just_video(self, url, playlist_id):
2189 # Check if it's a video-specific URL
2190 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2191 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2192 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2193 'video id', default=None)
2195 if self._downloader.params.get('noplaylist'):
2196 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2197 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2199 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2200 return video_id, None
2203 def _real_extract(self, url):
2204 # Extract playlist id
2205 mobj = re.match(self._VALID_URL, url)
2207 raise ExtractorError('Invalid URL: %s' % url)
2208 playlist_id = mobj.group(1) or mobj.group(2)
2210 video_id, video = self._check_download_just_video(url, playlist_id)
2214 if playlist_id.startswith(('RD', 'UL', 'PU')):
2215 # Mixes require a custom extraction process
2216 return self._extract_mix(playlist_id)
2218 has_videos, playlist = self._extract_playlist(playlist_id)
2219 if has_videos or not video_id:
2222 # Some playlist URLs don't actually serve a playlist (see
2223 # https://github.com/rg3/youtube-dl/issues/10537).
2224 # Fallback to plain video extraction if there is a video id
2225 # along with playlist id.
2226 return self.url_result(video_id, 'Youtube', video_id=video_id)
2229 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2230 IE_DESC = 'YouTube.com channels'
2231 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
2232 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2233 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2234 IE_NAME = 'youtube:channel'
2236 'note': 'paginated channel',
2237 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2238 'playlist_mincount': 91,
2240 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2241 'title': 'Uploads from lex will',
2244 'note': 'Age restricted channel',
2245 # from https://www.youtube.com/user/DeusExOfficial
2246 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2247 'playlist_mincount': 64,
2249 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2250 'title': 'Uploads from Deus Ex',
2255 def suitable(cls, url):
2256 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2257 else super(YoutubeChannelIE, cls).suitable(url))
2259 def _build_template_url(self, url, channel_id):
2260 return self._TEMPLATE_URL % channel_id
2262 def _real_extract(self, url):
2263 channel_id = self._match_id(url)
2265 url = self._build_template_url(url, channel_id)
2267 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2268 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2269 # otherwise fallback on channel by page extraction
2270 channel_page = self._download_webpage(
2271 url + '?view=57', channel_id,
2272 'Downloading channel page', fatal=False)
2273 if channel_page is False:
2274 channel_playlist_id = False
2276 channel_playlist_id = self._html_search_meta(
2277 'channelId', channel_page, 'channel id', default=None)
2278 if not channel_playlist_id:
2279 channel_url = self._html_search_meta(
2280 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2281 channel_page, 'channel url', default=None)
2283 channel_playlist_id = self._search_regex(
2284 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2285 channel_url, 'channel id', default=None)
2286 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2287 playlist_id = 'UU' + channel_playlist_id[2:]
2288 return self.url_result(
2289 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2291 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2292 autogenerated = re.search(r'''(?x)
2294 channel-header-autogenerated-label|
2295 yt-channel-title-autogenerated
2296 )[^"]*"''', channel_page) is not None
2299 # The videos are contained in a single page
2300 # the ajax pages can't be used, they are empty
2303 video_id, 'Youtube', video_id=video_id,
2304 video_title=video_title)
2305 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2306 return self.playlist_result(entries, channel_id)
2309 next(self._entries(channel_page, channel_id))
2310 except StopIteration:
2311 alert_message = self._html_search_regex(
2312 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2313 channel_page, 'alert', default=None, group='alert')
2315 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2317 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2320 class YoutubeUserIE(YoutubeChannelIE):
2321 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2322 _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_-]+)'
2323 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2324 IE_NAME = 'youtube:user'
2327 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2328 'playlist_mincount': 320,
2330 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2331 'title': 'Uploads from The Linux Foundation',
2334 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2335 # but not https://www.youtube.com/user/12minuteathlete/videos
2336 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2337 'playlist_mincount': 249,
2339 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2340 'title': 'Uploads from 12 Minute Athlete',
2343 'url': 'ytuser:phihag',
2344 'only_matching': True,
2346 'url': 'https://www.youtube.com/c/gametrailers',
2347 'only_matching': True,
2349 'url': 'https://www.youtube.com/gametrailers',
2350 'only_matching': True,
2352 # This channel is not available, geo restricted to JP
2353 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2354 'only_matching': True,
2358 def suitable(cls, url):
2359 # Don't return True if the url can be extracted with other youtube
2360 # extractor, the regex would is too permissive and it would match.
2361 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2362 if any(ie.suitable(url) for ie in other_yt_ies):
2365 return super(YoutubeUserIE, cls).suitable(url)
2367 def _build_template_url(self, url, channel_id):
2368 mobj = re.match(self._VALID_URL, url)
2369 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2372 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2373 IE_DESC = 'YouTube.com live streams'
2374 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2375 IE_NAME = 'youtube:live'
2378 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2380 'id': 'a48o2S1cPoo',
2382 'title': 'The Young Turks - Live Main Show',
2383 'uploader': 'The Young Turks',
2384 'uploader_id': 'TheYoungTurks',
2385 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2386 'upload_date': '20150715',
2387 'license': 'Standard YouTube License',
2388 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2389 'categories': ['News & Politics'],
2390 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2392 'dislike_count': int,
2395 'skip_download': True,
2398 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2399 'only_matching': True,
2401 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2402 'only_matching': True,
2404 'url': 'https://www.youtube.com/TheYoungTurks/live',
2405 'only_matching': True,
2408 def _real_extract(self, url):
2409 mobj = re.match(self._VALID_URL, url)
2410 channel_id = mobj.group('id')
2411 base_url = mobj.group('base_url')
2412 webpage = self._download_webpage(url, channel_id, fatal=False)
2414 page_type = self._og_search_property(
2415 'type', webpage, 'page type', default=None)
2416 video_id = self._html_search_meta(
2417 'videoId', webpage, 'video id', default=None)
2418 if page_type == 'video' and video_id and re.match(r'^[0-9A-Za-z_-]{11}$', video_id):
2419 return self.url_result(video_id, YoutubeIE.ie_key())
2420 return self.url_result(base_url)
2423 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2424 IE_DESC = 'YouTube.com user/channel playlists'
2425 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2426 IE_NAME = 'youtube:playlists'
2429 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2430 'playlist_mincount': 4,
2432 'id': 'ThirstForScience',
2433 'title': 'Thirst for Science',
2436 # with "Load more" button
2437 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2438 'playlist_mincount': 70,
2441 'title': 'Игорь Клейнер',
2444 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2445 'playlist_mincount': 17,
2447 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2448 'title': 'Chem Player',
2453 class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE):
2454 IE_DESC = 'YouTube.com searches'
2455 # there doesn't appear to be a real limit, for example if you search for
2456 # 'python' you get more than 8.000.000 results
2457 _MAX_RESULTS = float('inf')
2458 IE_NAME = 'youtube:search'
2459 _SEARCH_KEY = 'ytsearch'
2460 _EXTRA_QUERY_ARGS = {}
2463 def _get_n_results(self, query, n):
2464 """Get a specified number of results for a query"""
2470 'search_query': query.encode('utf-8'),
2472 url_query.update(self._EXTRA_QUERY_ARGS)
2473 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2475 for pagenum in itertools.count(1):
2476 data = self._download_json(
2477 result_url, video_id='query "%s"' % query,
2478 note='Downloading page %s' % pagenum,
2479 errnote='Unable to download API page',
2480 query={'spf': 'navigate'})
2481 html_content = data[1]['body']['content']
2483 if 'class="search-message' in html_content:
2484 raise ExtractorError(
2485 '[youtube] No video results', expected=True)
2487 new_videos = self._ids_to_results(orderedSet(re.findall(
2488 r'href="/watch\?v=(.{11})', html_content)))
2489 videos += new_videos
2490 if not new_videos or len(videos) > limit:
2492 next_link = self._html_search_regex(
2493 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2494 html_content, 'next link', default=None)
2495 if next_link is None:
2497 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2501 return self.playlist_result(videos, query)
2504 class YoutubeSearchDateIE(YoutubeSearchIE):
2505 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2506 _SEARCH_KEY = 'ytsearchdate'
2507 IE_DESC = 'YouTube.com searches, newest videos first'
2508 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2511 class YoutubeSearchURLIE(YoutubePlaylistBaseInfoExtractor):
2512 IE_DESC = 'YouTube.com search URLs'
2513 IE_NAME = 'youtube:search_url'
2514 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2515 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2517 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2518 'playlist_mincount': 5,
2520 'title': 'youtube-dl test video',
2523 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2524 'only_matching': True,
2527 def _real_extract(self, url):
2528 mobj = re.match(self._VALID_URL, url)
2529 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
2530 webpage = self._download_webpage(url, query)
2531 return self.playlist_result(self._process_page(webpage), playlist_title=query)
2534 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
2535 IE_DESC = 'YouTube.com (multi-season) shows'
2536 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2537 IE_NAME = 'youtube:show'
2539 'url': 'https://www.youtube.com/show/airdisasters',
2540 'playlist_mincount': 5,
2542 'id': 'airdisasters',
2543 'title': 'Air Disasters',
2547 def _real_extract(self, url):
2548 playlist_id = self._match_id(url)
2549 return super(YoutubeShowIE, self)._real_extract(
2550 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2553 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2555 Base class for feed extractors
2556 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2558 _LOGIN_REQUIRED = True
2562 return 'youtube:%s' % self._FEED_NAME
2564 def _real_initialize(self):
2567 def _real_extract(self, url):
2568 page = self._download_webpage(
2569 'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE)
2571 # The extraction process is the same as for playlists, but the regex
2572 # for the video ids doesn't contain an index
2574 more_widget_html = content_html = page
2575 for page_num in itertools.count(1):
2576 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2578 # 'recommended' feed has infinite 'load more' and each new portion spins
2579 # the same videos in (sometimes) slightly different order, so we'll check
2580 # for unicity and break when portion has no new videos
2581 new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches))
2587 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2591 more = self._download_json(
2592 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2593 'Downloading page #%s' % page_num,
2594 transform_source=uppercase_escape)
2595 content_html = more['content_html']
2596 more_widget_html = more['load_more_widget_html']
2598 return self.playlist_result(
2599 self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE)
2602 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2603 IE_NAME = 'youtube:watchlater'
2604 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2605 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2608 'url': 'https://www.youtube.com/playlist?list=WL',
2609 'only_matching': True,
2611 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2612 'only_matching': True,
2615 def _real_extract(self, url):
2616 _, video = self._check_download_just_video(url, 'WL')
2619 _, playlist = self._extract_playlist('WL')
2623 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2624 IE_NAME = 'youtube:favorites'
2625 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2626 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2627 _LOGIN_REQUIRED = True
2629 def _real_extract(self, url):
2630 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2631 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2632 return self.url_result(playlist_id, 'YoutubePlaylist')
2635 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2636 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2637 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2638 _FEED_NAME = 'recommended'
2639 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2642 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2643 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2644 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2645 _FEED_NAME = 'subscriptions'
2646 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2649 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2650 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2651 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
2652 _FEED_NAME = 'history'
2653 _PLAYLIST_TITLE = 'Youtube History'
2656 class YoutubeTruncatedURLIE(InfoExtractor):
2657 IE_NAME = 'youtube:truncated_url'
2658 IE_DESC = False # Do not list
2659 _VALID_URL = r'''(?x)
2661 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2664 annotation_id=annotation_[^&]+|
2670 attribution_link\?a=[^&]+
2676 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
2677 'only_matching': True,
2679 'url': 'https://www.youtube.com/watch?',
2680 'only_matching': True,
2682 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2683 'only_matching': True,
2685 'url': 'https://www.youtube.com/watch?feature=foo',
2686 'only_matching': True,
2688 'url': 'https://www.youtube.com/watch?hl=en-GB',
2689 'only_matching': True,
2691 'url': 'https://www.youtube.com/watch?t=2372',
2692 'only_matching': True,
2695 def _real_extract(self, url):
2696 raise ExtractorError(
2697 'Did you forget to quote the URL? Remember that & is a meta '
2698 'character in most shells, so you want to put the URL in quotes, '
2700 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2701 ' or simply youtube-dl BaW_jenozKc .',
2705 class YoutubeTruncatedIDIE(InfoExtractor):
2706 IE_NAME = 'youtube:truncated_id'
2707 IE_DESC = False # Do not list
2708 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2711 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2712 'only_matching': True,
2715 def _real_extract(self, url):
2716 video_id = self._match_id(url)
2717 raise ExtractorError(
2718 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),