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 if start_time > duration:
1358 end_time = (duration if next_num == len(chapter_lines)
1359 else parse_duration(chapter_lines[next_num][1]))
1360 if end_time is None:
1362 if end_time > duration:
1364 if start_time > end_time:
1366 chapter_title = re.sub(
1367 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1368 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1370 'start_time': start_time,
1371 'end_time': end_time,
1372 'title': chapter_title,
1376 def _real_extract(self, url):
1377 url, smuggled_data = unsmuggle_url(url, {})
1380 'http' if self._downloader.params.get('prefer_insecure', False)
1385 parsed_url = compat_urllib_parse_urlparse(url)
1386 for component in [parsed_url.fragment, parsed_url.query]:
1387 query = compat_parse_qs(component)
1388 if start_time is None and 't' in query:
1389 start_time = parse_duration(query['t'][0])
1390 if start_time is None and 'start' in query:
1391 start_time = parse_duration(query['start'][0])
1392 if end_time is None and 'end' in query:
1393 end_time = parse_duration(query['end'][0])
1395 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1396 mobj = re.search(self._NEXT_URL_RE, url)
1398 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1399 video_id = self.extract_id(url)
1402 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1403 video_webpage = self._download_webpage(url, video_id)
1405 # Attempt to extract SWF player URL
1406 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1407 if mobj is not None:
1408 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1414 def add_dash_mpd(video_info):
1415 dash_mpd = video_info.get('dashmpd')
1416 if dash_mpd and dash_mpd[0] not in dash_mpds:
1417 dash_mpds.append(dash_mpd[0])
1420 embed_webpage = None
1422 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1424 # We simulate the access to the video from www.youtube.com/v/{video_id}
1425 # this can be viewed without login into Youtube
1426 url = proto + '://www.youtube.com/embed/%s' % video_id
1427 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1428 data = compat_urllib_parse_urlencode({
1429 'video_id': video_id,
1430 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1431 'sts': self._search_regex(
1432 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1434 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1435 video_info_webpage = self._download_webpage(
1436 video_info_url, video_id,
1437 note='Refetching age-gated info webpage',
1438 errnote='unable to download video info webpage')
1439 video_info = compat_parse_qs(video_info_webpage)
1440 add_dash_mpd(video_info)
1445 # Try looking directly into the video webpage
1446 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1448 args = ytplayer_config['args']
1449 if args.get('url_encoded_fmt_stream_map'):
1450 # Convert to the same format returned by compat_parse_qs
1451 video_info = dict((k, [v]) for k, v in args.items())
1452 add_dash_mpd(video_info)
1453 # Rental video is not rented but preview is available (e.g.
1454 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1455 # https://github.com/rg3/youtube-dl/issues/10532)
1456 if not video_info and args.get('ypc_vid'):
1457 return self.url_result(
1458 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1459 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1461 sts = ytplayer_config.get('sts')
1462 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1463 # We also try looking in get_video_info since it may contain different dashmpd
1464 # URL that points to a DASH manifest with possibly different itag set (some itags
1465 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1466 # manifest pointed by get_video_info's dashmpd).
1467 # The general idea is to take a union of itags of both DASH manifests (for example
1468 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1469 self.report_video_info_webpage_download(video_id)
1470 for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
1472 'video_id': video_id,
1482 video_info_webpage = self._download_webpage(
1483 '%s://www.youtube.com/get_video_info' % proto,
1484 video_id, note=False,
1485 errnote='unable to download video info webpage',
1486 fatal=False, query=query)
1487 if not video_info_webpage:
1489 get_video_info = compat_parse_qs(video_info_webpage)
1490 add_dash_mpd(get_video_info)
1492 video_info = get_video_info
1493 if 'token' in get_video_info:
1494 # Different get_video_info requests may report different results, e.g.
1495 # some may report video unavailability, but some may serve it without
1496 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1497 # the original webpage as well as el=info and el=embedded get_video_info
1498 # requests report video unavailability due to geo restriction while
1499 # el=detailpage succeeds and returns valid data). This is probably
1500 # due to YouTube measures against IP ranges of hosting providers.
1501 # Working around by preferring the first succeeded video_info containing
1502 # the token if no such video_info yet was found.
1503 if 'token' not in video_info:
1504 video_info = get_video_info
1506 if 'token' not in video_info:
1507 if 'reason' in video_info:
1508 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1509 regions_allowed = self._html_search_meta(
1510 'regionsAllowed', video_webpage, default=None)
1511 countries = regions_allowed.split(',') if regions_allowed else None
1512 self.raise_geo_restricted(
1513 msg=video_info['reason'][0], countries=countries)
1514 raise ExtractorError(
1515 'YouTube said: %s' % video_info['reason'][0],
1516 expected=True, video_id=video_id)
1518 raise ExtractorError(
1519 '"token" parameter not in video info for unknown reason',
1523 if 'title' in video_info:
1524 video_title = video_info['title'][0]
1526 self._downloader.report_warning('Unable to extract video title')
1530 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1531 if video_description:
1532 description_original = video_description = re.sub(r'''(?x)
1534 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1535 (?:title|href)="([^"]+)"\s+
1536 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1540 ''', r'\1', video_description)
1541 video_description = clean_html(video_description)
1543 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1545 video_description = unescapeHTML(fd_mobj.group(1))
1547 video_description = ''
1549 if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
1550 if not self._downloader.params.get('noplaylist'):
1553 multifeed_metadata_list = video_info['multifeed_metadata_list'][0]
1554 for feed in multifeed_metadata_list.split(','):
1555 # Unquote should take place before split on comma (,) since textual
1556 # fields may contain comma as well (see
1557 # https://github.com/rg3/youtube-dl/issues/8536)
1558 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1560 '_type': 'url_transparent',
1561 'ie_key': 'Youtube',
1563 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1564 {'force_singlefeed': True}),
1565 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1567 feed_ids.append(feed_data['id'][0])
1569 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1570 % (', '.join(feed_ids), video_id))
1571 return self.playlist_result(entries, video_id, video_title, video_description)
1572 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1574 if 'view_count' in video_info:
1575 view_count = int(video_info['view_count'][0])
1579 # Check for "rental" videos
1580 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1581 raise ExtractorError('"rental" videos not supported. See https://github.com/rg3/youtube-dl/issues/359 for more information.', expected=True)
1583 # Start extracting information
1584 self.report_information_extraction(video_id)
1587 if 'author' not in video_info:
1588 raise ExtractorError('Unable to extract uploader name')
1589 video_uploader = compat_urllib_parse_unquote_plus(video_info['author'][0])
1592 video_uploader_id = None
1593 video_uploader_url = None
1595 r'<link itemprop="url" href="(?P<uploader_url>https?://www.youtube.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
1597 if mobj is not None:
1598 video_uploader_id = mobj.group('uploader_id')
1599 video_uploader_url = mobj.group('uploader_url')
1601 self._downloader.report_warning('unable to extract uploader nickname')
1604 # We try first to get a high quality image:
1605 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1606 video_webpage, re.DOTALL)
1607 if m_thumb is not None:
1608 video_thumbnail = m_thumb.group(1)
1609 elif 'thumbnail_url' not in video_info:
1610 self._downloader.report_warning('unable to extract video thumbnail')
1611 video_thumbnail = None
1612 else: # don't panic if we can't find it
1613 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1616 upload_date = self._html_search_meta(
1617 'datePublished', video_webpage, 'upload date', default=None)
1619 upload_date = self._search_regex(
1620 [r'(?s)id="eow-date.*?>(.*?)</span>',
1621 r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
1622 video_webpage, 'upload date', default=None)
1624 upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
1625 upload_date = unified_strdate(upload_date)
1627 video_license = self._html_search_regex(
1628 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
1629 video_webpage, 'license', default=None)
1631 m_music = re.search(
1632 r'<h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*<ul[^>]*>\s*<li>(?P<title>.+?) by (?P<creator>.+?)(?:\(.+?\))?</li',
1635 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1636 video_creator = clean_html(m_music.group('creator'))
1638 video_alt_title = video_creator = None
1640 m_episode = re.search(
1641 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*•\s*E(?P<episode>\d+)</span>',
1644 series = m_episode.group('series')
1645 season_number = int(m_episode.group('season'))
1646 episode_number = int(m_episode.group('episode'))
1648 series = season_number = episode_number = None
1650 m_cat_container = self._search_regex(
1651 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
1652 video_webpage, 'categories', default=None)
1654 category = self._html_search_regex(
1655 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
1657 video_categories = None if category is None else [category]
1659 video_categories = None
1662 unescapeHTML(m.group('content'))
1663 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
1665 def _extract_count(count_name):
1666 return str_to_int(self._search_regex(
1667 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
1668 % re.escape(count_name),
1669 video_webpage, count_name, default=None))
1671 like_count = _extract_count('like')
1672 dislike_count = _extract_count('dislike')
1675 video_subtitles = self.extract_subtitles(video_id, video_webpage)
1676 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
1678 video_duration = try_get(
1679 video_info, lambda x: int_or_none(x['length_seconds'][0]))
1680 if not video_duration:
1681 video_duration = parse_duration(self._html_search_meta(
1682 'duration', video_webpage, 'video duration'))
1685 video_annotations = None
1686 if self._downloader.params.get('writeannotations', False):
1687 video_annotations = self._extract_annotations(video_id)
1689 chapters = self._extract_chapters(description_original, video_duration)
1691 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1692 self.report_rtmp_download()
1694 'format_id': '_rtmp',
1696 'url': video_info['conn'][0],
1697 'player_url': player_url,
1699 elif len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1:
1700 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1701 if 'rtmpe%3Dyes' in encoded_url_map:
1702 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1704 fmt_list = video_info.get('fmt_list', [''])[0]
1706 for fmt in fmt_list.split(','):
1707 spec = fmt.split('/')
1709 width_height = spec[1].split('x')
1710 if len(width_height) == 2:
1711 formats_spec[spec[0]] = {
1712 'resolution': spec[1],
1713 'width': int_or_none(width_height[0]),
1714 'height': int_or_none(width_height[1]),
1717 for url_data_str in encoded_url_map.split(','):
1718 url_data = compat_parse_qs(url_data_str)
1719 if 'itag' not in url_data or 'url' not in url_data:
1721 format_id = url_data['itag'][0]
1722 url = url_data['url'][0]
1724 if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
1725 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1726 jsplayer_url_json = self._search_regex(
1728 embed_webpage if age_gate else video_webpage,
1729 'JS player URL (1)', default=None)
1730 if not jsplayer_url_json and not age_gate:
1731 # We need the embed website after all
1732 if embed_webpage is None:
1733 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1734 embed_webpage = self._download_webpage(
1735 embed_url, video_id, 'Downloading embed webpage')
1736 jsplayer_url_json = self._search_regex(
1737 ASSETS_RE, embed_webpage, 'JS player URL')
1739 player_url = json.loads(jsplayer_url_json)
1740 if player_url is None:
1741 player_url_json = self._search_regex(
1742 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1743 video_webpage, 'age gate player URL')
1744 player_url = json.loads(player_url_json)
1746 if 'sig' in url_data:
1747 url += '&signature=' + url_data['sig'][0]
1748 elif 's' in url_data:
1749 encrypted_sig = url_data['s'][0]
1751 if self._downloader.params.get('verbose'):
1752 if player_url is None:
1753 player_version = 'unknown'
1754 player_desc = 'unknown'
1756 if player_url.endswith('swf'):
1757 player_version = self._search_regex(
1758 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1759 'flash player', fatal=False)
1760 player_desc = 'flash player %s' % player_version
1762 player_version = self._search_regex(
1763 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
1764 r'(?:www|player)-([^/]+)(?:/[a-z]{2}_[A-Z]{2})?/base\.js'],
1766 'html5 player', fatal=False)
1767 player_desc = 'html5 player %s' % player_version
1769 parts_sizes = self._signature_cache_id(encrypted_sig)
1770 self.to_screen('{%s} signature length %s, %s' %
1771 (format_id, parts_sizes, player_desc))
1773 signature = self._decrypt_signature(
1774 encrypted_sig, video_id, player_url, age_gate)
1775 url += '&signature=' + signature
1776 if 'ratebypass' not in url:
1777 url += '&ratebypass=yes'
1780 'format_id': format_id,
1782 'player_url': player_url,
1784 if format_id in self._formats:
1785 dct.update(self._formats[format_id])
1786 if format_id in formats_spec:
1787 dct.update(formats_spec[format_id])
1789 # Some itags are not included in DASH manifest thus corresponding formats will
1790 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1791 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1792 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1793 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1796 'filesize': int_or_none(url_data.get('clen', [None])[0]),
1797 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1800 'fps': int_or_none(url_data.get('fps', [None])[0]),
1801 'format_note': url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0],
1803 for key, value in more_fields.items():
1806 type_ = url_data.get('type', [None])[0]
1808 type_split = type_.split(';')
1809 kind_ext = type_split[0].split('/')
1810 if len(kind_ext) == 2:
1812 dct['ext'] = mimetype2ext(type_split[0])
1813 if kind in ('audio', 'video'):
1815 for mobj in re.finditer(
1816 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1817 if mobj.group('key') == 'codecs':
1818 codecs = mobj.group('val')
1821 dct.update(parse_codecs(codecs))
1823 elif video_info.get('hlsvp'):
1824 manifest_url = video_info['hlsvp'][0]
1826 m3u8_formats = self._extract_m3u8_formats(
1827 manifest_url, video_id, 'mp4', fatal=False)
1828 for a_format in m3u8_formats:
1829 itag = self._search_regex(
1830 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
1832 a_format['format_id'] = itag
1833 if itag in self._formats:
1834 dct = self._formats[itag].copy()
1835 dct.update(a_format)
1837 a_format['player_url'] = player_url
1838 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1839 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1840 formats.append(a_format)
1842 unavailable_message = self._html_search_regex(
1843 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1844 video_webpage, 'unavailable message', default=None)
1845 if unavailable_message:
1846 raise ExtractorError(unavailable_message, expected=True)
1847 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1849 # Look for the DASH manifest
1850 if self._downloader.params.get('youtube_include_dash_manifest', True):
1851 dash_mpd_fatal = True
1852 for mpd_url in dash_mpds:
1855 def decrypt_sig(mobj):
1857 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
1858 return '/signature/%s' % dec_s
1860 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
1862 for df in self._extract_mpd_formats(
1863 mpd_url, video_id, fatal=dash_mpd_fatal,
1864 formats_dict=self._formats):
1865 # Do not overwrite DASH format found in some previous DASH manifest
1866 if df['format_id'] not in dash_formats:
1867 dash_formats[df['format_id']] = df
1868 # Additional DASH manifests may end up in HTTP Error 403 therefore
1869 # allow them to fail without bug report message if we already have
1870 # some DASH manifest succeeded. This is temporary workaround to reduce
1871 # burst of bug reports until we figure out the reason and whether it
1872 # can be fixed at all.
1873 dash_mpd_fatal = False
1874 except (ExtractorError, KeyError) as e:
1875 self.report_warning(
1876 'Skipping DASH manifest: %r' % e, video_id)
1878 # Remove the formats we found through non-DASH, they
1879 # contain less info and it can be wrong, because we use
1880 # fixed values (for example the resolution). See
1881 # https://github.com/rg3/youtube-dl/issues/5774 for an
1883 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
1884 formats.extend(dash_formats.values())
1886 # Check for malformed aspect ratio
1887 stretched_m = re.search(
1888 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
1891 w = float(stretched_m.group('w'))
1892 h = float(stretched_m.group('h'))
1893 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
1894 # We will only process correct ratios.
1898 if f.get('vcodec') != 'none':
1899 f['stretched_ratio'] = ratio
1901 self._sort_formats(formats)
1903 self.mark_watched(video_id, video_info)
1907 'uploader': video_uploader,
1908 'uploader_id': video_uploader_id,
1909 'uploader_url': video_uploader_url,
1910 'upload_date': upload_date,
1911 'license': video_license,
1912 'creator': video_creator,
1913 'title': video_title,
1914 'alt_title': video_alt_title,
1915 'thumbnail': video_thumbnail,
1916 'description': video_description,
1917 'categories': video_categories,
1919 'subtitles': video_subtitles,
1920 'automatic_captions': automatic_captions,
1921 'duration': video_duration,
1922 'age_limit': 18 if age_gate else 0,
1923 'annotations': video_annotations,
1924 'chapters': chapters,
1925 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
1926 'view_count': view_count,
1927 'like_count': like_count,
1928 'dislike_count': dislike_count,
1929 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
1932 'start_time': start_time,
1933 'end_time': end_time,
1935 'season_number': season_number,
1936 'episode_number': episode_number,
1940 class YoutubeSharedVideoIE(InfoExtractor):
1941 _VALID_URL = r'(?:https?:)?//(?:www\.)?youtube\.com/shared\?.*\bci=(?P<id>[0-9A-Za-z_-]{11})'
1942 IE_NAME = 'youtube:shared'
1945 'url': 'https://www.youtube.com/shared?ci=1nEzmT-M4fU',
1947 'id': 'uPDB5I9wfp8',
1949 'title': 'Pocoyo: 90 minutos de episódios completos Português para crianças - PARTE 3',
1950 'description': 'md5:d9e4d9346a2dfff4c7dc4c8cec0f546d',
1951 'upload_date': '20160219',
1952 'uploader': 'Pocoyo - Português (BR)',
1953 'uploader_id': 'PocoyoBrazil',
1955 'add_ie': ['Youtube'],
1957 # There are already too many Youtube downloads
1958 'skip_download': True,
1962 def _real_extract(self, url):
1963 video_id = self._match_id(url)
1965 webpage = self._download_webpage(url, video_id)
1967 real_video_id = self._html_search_meta(
1968 'videoId', webpage, 'YouTube video id', fatal=True)
1970 return self.url_result(real_video_id, YoutubeIE.ie_key())
1973 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
1974 IE_DESC = 'YouTube.com playlists'
1975 _VALID_URL = r"""(?x)(?:
1981 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
1982 \? (?:.*?[&;])*? (?:p|a|list)=
1985 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
1988 (?:PL|LL|EC|UU|FL|RD|UL|TL)?[0-9A-Za-z-_]{10,}
1989 # Top tracks, they can also include dots
1995 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
1996 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s&disable_polymer=true'
1997 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
1998 IE_NAME = 'youtube:playlist'
2000 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2002 'title': 'ytdl test PL',
2003 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2005 'playlist_count': 3,
2007 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2009 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2010 'title': 'YDL_Empty_List',
2012 'playlist_count': 0,
2013 'skip': 'This playlist is private',
2015 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2016 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2018 'title': '29C3: Not my department',
2019 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2021 'playlist_count': 95,
2023 'note': 'issue #673',
2024 'url': 'PLBB231211A4F62143',
2026 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2027 'id': 'PLBB231211A4F62143',
2029 'playlist_mincount': 26,
2031 'note': 'Large playlist',
2032 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2034 'title': 'Uploads from Cauchemar',
2035 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2037 'playlist_mincount': 799,
2039 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2041 'title': 'YDL_safe_search',
2042 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2044 'playlist_count': 2,
2045 'skip': 'This playlist is private',
2048 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2049 'playlist_count': 4,
2052 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2055 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2056 'playlist_mincount': 485,
2058 'title': '2017 華語最新單曲 (2/24更新)',
2059 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2062 'note': 'Embedded SWF player',
2063 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2064 'playlist_count': 4,
2067 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2070 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2071 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2073 'title': 'Uploads from Interstellar Movie',
2074 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2076 'playlist_mincount': 21,
2078 # Playlist URL that does not actually serve a playlist
2079 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2081 'id': 'FqZTN594JQw',
2083 'title': "Smiley's People 01 detective, Adventure Series, Action",
2084 'uploader': 'STREEM',
2085 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2086 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2087 'upload_date': '20150526',
2088 'license': 'Standard YouTube License',
2089 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2090 'categories': ['People & Blogs'],
2093 'dislike_count': int,
2096 'skip_download': True,
2098 'add_ie': [YoutubeIE.ie_key()],
2100 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2102 'id': 'yeWKywCrFtk',
2104 'title': 'Small Scale Baler and Braiding Rugs',
2105 'uploader': 'Backus-Page House Museum',
2106 'uploader_id': 'backuspagemuseum',
2107 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2108 'upload_date': '20161008',
2109 'license': 'Standard YouTube License',
2110 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2111 'categories': ['Nonprofits & Activism'],
2114 'dislike_count': int,
2118 'skip_download': True,
2121 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2122 'only_matching': True,
2124 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2125 'only_matching': True,
2128 def _real_initialize(self):
2131 def _extract_mix(self, playlist_id):
2132 # The mixes are generated from a single video
2133 # the id of the playlist is just 'RD' + video_id
2135 last_id = playlist_id[-11:]
2136 for n in itertools.count(1):
2137 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2138 webpage = self._download_webpage(
2139 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2140 new_ids = orderedSet(re.findall(
2141 r'''(?xs)data-video-username=".*?".*?
2142 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2144 # Fetch new pages until all the videos are repeated, it seems that
2145 # there are always 51 unique videos.
2146 new_ids = [_id for _id in new_ids if _id not in ids]
2152 url_results = self._ids_to_results(ids)
2154 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2156 search_title('playlist-title') or
2157 search_title('title long-title') or
2158 search_title('title'))
2159 title = clean_html(title_span)
2161 return self.playlist_result(url_results, playlist_id, title)
2163 def _extract_playlist(self, playlist_id):
2164 url = self._TEMPLATE_URL % playlist_id
2165 page = self._download_webpage(url, playlist_id)
2167 # the yt-alert-message now has tabindex attribute (see https://github.com/rg3/youtube-dl/issues/11604)
2168 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2169 match = match.strip()
2170 # Check if the playlist exists or is private
2171 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2173 reason = mobj.group('reason')
2174 message = 'This playlist %s' % reason
2175 if 'private' in reason:
2176 message += ', use --username or --netrc to access it'
2178 raise ExtractorError(message, expected=True)
2179 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2180 raise ExtractorError(
2181 'Invalid parameters. Maybe URL is incorrect.',
2183 elif re.match(r'[^<]*Choose your language[^<]*', match):
2186 self.report_warning('Youtube gives an alert message: ' + match)
2188 playlist_title = self._html_search_regex(
2189 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2190 page, 'title', default=None)
2194 if not playlist_title:
2196 # Some playlist URLs don't actually serve a playlist (e.g.
2197 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2198 next(self._entries(page, playlist_id))
2199 except StopIteration:
2202 return has_videos, self.playlist_result(
2203 self._entries(page, playlist_id), playlist_id, playlist_title)
2205 def _check_download_just_video(self, url, playlist_id):
2206 # Check if it's a video-specific URL
2207 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2208 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2209 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2210 'video id', default=None)
2212 if self._downloader.params.get('noplaylist'):
2213 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2214 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2216 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2217 return video_id, None
2220 def _real_extract(self, url):
2221 # Extract playlist id
2222 mobj = re.match(self._VALID_URL, url)
2224 raise ExtractorError('Invalid URL: %s' % url)
2225 playlist_id = mobj.group(1) or mobj.group(2)
2227 video_id, video = self._check_download_just_video(url, playlist_id)
2231 if playlist_id.startswith(('RD', 'UL', 'PU')):
2232 # Mixes require a custom extraction process
2233 return self._extract_mix(playlist_id)
2235 has_videos, playlist = self._extract_playlist(playlist_id)
2236 if has_videos or not video_id:
2239 # Some playlist URLs don't actually serve a playlist (see
2240 # https://github.com/rg3/youtube-dl/issues/10537).
2241 # Fallback to plain video extraction if there is a video id
2242 # along with playlist id.
2243 return self.url_result(video_id, 'Youtube', video_id=video_id)
2246 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2247 IE_DESC = 'YouTube.com channels'
2248 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
2249 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2250 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2251 IE_NAME = 'youtube:channel'
2253 'note': 'paginated channel',
2254 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2255 'playlist_mincount': 91,
2257 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2258 'title': 'Uploads from lex will',
2261 'note': 'Age restricted channel',
2262 # from https://www.youtube.com/user/DeusExOfficial
2263 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2264 'playlist_mincount': 64,
2266 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2267 'title': 'Uploads from Deus Ex',
2272 def suitable(cls, url):
2273 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2274 else super(YoutubeChannelIE, cls).suitable(url))
2276 def _build_template_url(self, url, channel_id):
2277 return self._TEMPLATE_URL % channel_id
2279 def _real_extract(self, url):
2280 channel_id = self._match_id(url)
2282 url = self._build_template_url(url, channel_id)
2284 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2285 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2286 # otherwise fallback on channel by page extraction
2287 channel_page = self._download_webpage(
2288 url + '?view=57', channel_id,
2289 'Downloading channel page', fatal=False)
2290 if channel_page is False:
2291 channel_playlist_id = False
2293 channel_playlist_id = self._html_search_meta(
2294 'channelId', channel_page, 'channel id', default=None)
2295 if not channel_playlist_id:
2296 channel_url = self._html_search_meta(
2297 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2298 channel_page, 'channel url', default=None)
2300 channel_playlist_id = self._search_regex(
2301 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2302 channel_url, 'channel id', default=None)
2303 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2304 playlist_id = 'UU' + channel_playlist_id[2:]
2305 return self.url_result(
2306 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2308 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2309 autogenerated = re.search(r'''(?x)
2311 channel-header-autogenerated-label|
2312 yt-channel-title-autogenerated
2313 )[^"]*"''', channel_page) is not None
2316 # The videos are contained in a single page
2317 # the ajax pages can't be used, they are empty
2320 video_id, 'Youtube', video_id=video_id,
2321 video_title=video_title)
2322 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2323 return self.playlist_result(entries, channel_id)
2326 next(self._entries(channel_page, channel_id))
2327 except StopIteration:
2328 alert_message = self._html_search_regex(
2329 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2330 channel_page, 'alert', default=None, group='alert')
2332 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2334 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2337 class YoutubeUserIE(YoutubeChannelIE):
2338 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2339 _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_-]+)'
2340 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2341 IE_NAME = 'youtube:user'
2344 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2345 'playlist_mincount': 320,
2347 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2348 'title': 'Uploads from The Linux Foundation',
2351 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2352 # but not https://www.youtube.com/user/12minuteathlete/videos
2353 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2354 'playlist_mincount': 249,
2356 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2357 'title': 'Uploads from 12 Minute Athlete',
2360 'url': 'ytuser:phihag',
2361 'only_matching': True,
2363 'url': 'https://www.youtube.com/c/gametrailers',
2364 'only_matching': True,
2366 'url': 'https://www.youtube.com/gametrailers',
2367 'only_matching': True,
2369 # This channel is not available, geo restricted to JP
2370 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2371 'only_matching': True,
2375 def suitable(cls, url):
2376 # Don't return True if the url can be extracted with other youtube
2377 # extractor, the regex would is too permissive and it would match.
2378 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2379 if any(ie.suitable(url) for ie in other_yt_ies):
2382 return super(YoutubeUserIE, cls).suitable(url)
2384 def _build_template_url(self, url, channel_id):
2385 mobj = re.match(self._VALID_URL, url)
2386 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2389 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2390 IE_DESC = 'YouTube.com live streams'
2391 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2392 IE_NAME = 'youtube:live'
2395 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2397 'id': 'a48o2S1cPoo',
2399 'title': 'The Young Turks - Live Main Show',
2400 'uploader': 'The Young Turks',
2401 'uploader_id': 'TheYoungTurks',
2402 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2403 'upload_date': '20150715',
2404 'license': 'Standard YouTube License',
2405 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2406 'categories': ['News & Politics'],
2407 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2409 'dislike_count': int,
2412 'skip_download': True,
2415 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2416 'only_matching': True,
2418 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2419 'only_matching': True,
2421 'url': 'https://www.youtube.com/TheYoungTurks/live',
2422 'only_matching': True,
2425 def _real_extract(self, url):
2426 mobj = re.match(self._VALID_URL, url)
2427 channel_id = mobj.group('id')
2428 base_url = mobj.group('base_url')
2429 webpage = self._download_webpage(url, channel_id, fatal=False)
2431 page_type = self._og_search_property(
2432 'type', webpage, 'page type', default=None)
2433 video_id = self._html_search_meta(
2434 'videoId', webpage, 'video id', default=None)
2435 if page_type == 'video' and video_id and re.match(r'^[0-9A-Za-z_-]{11}$', video_id):
2436 return self.url_result(video_id, YoutubeIE.ie_key())
2437 return self.url_result(base_url)
2440 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2441 IE_DESC = 'YouTube.com user/channel playlists'
2442 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2443 IE_NAME = 'youtube:playlists'
2446 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2447 'playlist_mincount': 4,
2449 'id': 'ThirstForScience',
2450 'title': 'Thirst for Science',
2453 # with "Load more" button
2454 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2455 'playlist_mincount': 70,
2458 'title': 'Игорь Клейнер',
2461 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2462 'playlist_mincount': 17,
2464 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2465 'title': 'Chem Player',
2470 class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE):
2471 IE_DESC = 'YouTube.com searches'
2472 # there doesn't appear to be a real limit, for example if you search for
2473 # 'python' you get more than 8.000.000 results
2474 _MAX_RESULTS = float('inf')
2475 IE_NAME = 'youtube:search'
2476 _SEARCH_KEY = 'ytsearch'
2477 _EXTRA_QUERY_ARGS = {}
2480 def _get_n_results(self, query, n):
2481 """Get a specified number of results for a query"""
2487 'search_query': query.encode('utf-8'),
2489 url_query.update(self._EXTRA_QUERY_ARGS)
2490 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2492 for pagenum in itertools.count(1):
2493 data = self._download_json(
2494 result_url, video_id='query "%s"' % query,
2495 note='Downloading page %s' % pagenum,
2496 errnote='Unable to download API page',
2497 query={'spf': 'navigate'})
2498 html_content = data[1]['body']['content']
2500 if 'class="search-message' in html_content:
2501 raise ExtractorError(
2502 '[youtube] No video results', expected=True)
2504 new_videos = self._ids_to_results(orderedSet(re.findall(
2505 r'href="/watch\?v=(.{11})', html_content)))
2506 videos += new_videos
2507 if not new_videos or len(videos) > limit:
2509 next_link = self._html_search_regex(
2510 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2511 html_content, 'next link', default=None)
2512 if next_link is None:
2514 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2518 return self.playlist_result(videos, query)
2521 class YoutubeSearchDateIE(YoutubeSearchIE):
2522 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2523 _SEARCH_KEY = 'ytsearchdate'
2524 IE_DESC = 'YouTube.com searches, newest videos first'
2525 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2528 class YoutubeSearchURLIE(YoutubePlaylistBaseInfoExtractor):
2529 IE_DESC = 'YouTube.com search URLs'
2530 IE_NAME = 'youtube:search_url'
2531 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2532 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2534 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2535 'playlist_mincount': 5,
2537 'title': 'youtube-dl test video',
2540 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2541 'only_matching': True,
2544 def _real_extract(self, url):
2545 mobj = re.match(self._VALID_URL, url)
2546 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
2547 webpage = self._download_webpage(url, query)
2548 return self.playlist_result(self._process_page(webpage), playlist_title=query)
2551 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
2552 IE_DESC = 'YouTube.com (multi-season) shows'
2553 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2554 IE_NAME = 'youtube:show'
2556 'url': 'https://www.youtube.com/show/airdisasters',
2557 'playlist_mincount': 5,
2559 'id': 'airdisasters',
2560 'title': 'Air Disasters',
2564 def _real_extract(self, url):
2565 playlist_id = self._match_id(url)
2566 return super(YoutubeShowIE, self)._real_extract(
2567 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2570 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2572 Base class for feed extractors
2573 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2575 _LOGIN_REQUIRED = True
2579 return 'youtube:%s' % self._FEED_NAME
2581 def _real_initialize(self):
2584 def _real_extract(self, url):
2585 page = self._download_webpage(
2586 'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE)
2588 # The extraction process is the same as for playlists, but the regex
2589 # for the video ids doesn't contain an index
2591 more_widget_html = content_html = page
2592 for page_num in itertools.count(1):
2593 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2595 # 'recommended' feed has infinite 'load more' and each new portion spins
2596 # the same videos in (sometimes) slightly different order, so we'll check
2597 # for unicity and break when portion has no new videos
2598 new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches))
2604 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2608 more = self._download_json(
2609 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2610 'Downloading page #%s' % page_num,
2611 transform_source=uppercase_escape)
2612 content_html = more['content_html']
2613 more_widget_html = more['load_more_widget_html']
2615 return self.playlist_result(
2616 self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE)
2619 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2620 IE_NAME = 'youtube:watchlater'
2621 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2622 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2625 'url': 'https://www.youtube.com/playlist?list=WL',
2626 'only_matching': True,
2628 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2629 'only_matching': True,
2632 def _real_extract(self, url):
2633 _, video = self._check_download_just_video(url, 'WL')
2636 _, playlist = self._extract_playlist('WL')
2640 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2641 IE_NAME = 'youtube:favorites'
2642 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2643 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2644 _LOGIN_REQUIRED = True
2646 def _real_extract(self, url):
2647 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2648 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2649 return self.url_result(playlist_id, 'YoutubePlaylist')
2652 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2653 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2654 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2655 _FEED_NAME = 'recommended'
2656 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2659 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2660 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2661 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2662 _FEED_NAME = 'subscriptions'
2663 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2666 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2667 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2668 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
2669 _FEED_NAME = 'history'
2670 _PLAYLIST_TITLE = 'Youtube History'
2673 class YoutubeTruncatedURLIE(InfoExtractor):
2674 IE_NAME = 'youtube:truncated_url'
2675 IE_DESC = False # Do not list
2676 _VALID_URL = r'''(?x)
2678 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2681 annotation_id=annotation_[^&]+|
2687 attribution_link\?a=[^&]+
2693 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
2694 'only_matching': True,
2696 'url': 'https://www.youtube.com/watch?',
2697 'only_matching': True,
2699 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2700 'only_matching': True,
2702 'url': 'https://www.youtube.com/watch?feature=foo',
2703 'only_matching': True,
2705 'url': 'https://www.youtube.com/watch?hl=en-GB',
2706 'only_matching': True,
2708 'url': 'https://www.youtube.com/watch?t=2372',
2709 'only_matching': True,
2712 def _real_extract(self, url):
2713 raise ExtractorError(
2714 'Did you forget to quote the URL? Remember that & is a meta '
2715 'character in most shells, so you want to put the URL in quotes, '
2717 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2718 ' or simply youtube-dl BaW_jenozKc .',
2722 class YoutubeTruncatedIDIE(InfoExtractor):
2723 IE_NAME = 'youtube:truncated_id'
2724 IE_DESC = False # Do not list
2725 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2728 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2729 'only_matching': True,
2732 def _real_extract(self, url):
2733 video_id = self._match_id(url)
2734 raise ExtractorError(
2735 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),