3 from __future__
import unicode_literals
14 from .common
import InfoExtractor
, SearchInfoExtractor
15 from ..jsinterp
import JSInterpreter
16 from ..swfinterp
import SWFInterpreter
17 from ..compat
import (
21 compat_urllib_parse_unquote
,
22 compat_urllib_parse_unquote_plus
,
23 compat_urllib_parse_urlencode
,
24 compat_urllib_parse_urlparse
,
33 get_element_by_attribute
,
53 class YoutubeBaseInfoExtractor(InfoExtractor
):
54 """Provide base functions for Youtube extractors"""
55 _LOGIN_URL
= 'https://accounts.google.com/ServiceLogin'
56 _TWOFACTOR_URL
= 'https://accounts.google.com/signin/challenge'
58 _LOOKUP_URL
= 'https://accounts.google.com/_/signin/sl/lookup'
59 _CHALLENGE_URL
= 'https://accounts.google.com/_/signin/sl/challenge'
60 _TFA_URL
= 'https://accounts.google.com/_/signin/challenge?hl=en&TL={0}'
62 _NETRC_MACHINE
= 'youtube'
63 # If True it will raise an error if no login info is provided
64 _LOGIN_REQUIRED
= False
66 _PLAYLIST_ID_RE
= r
'(?:PL|LL|EC|UU|FL|RD|UL|TL)[0-9A-Za-z-_]{10,}'
68 def _set_language(self
):
70 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
71 # YouTube sets the expire time to about two months
72 expire_time
=time
.time() + 2 * 30 * 24 * 3600)
74 def _ids_to_results(self
, ids
):
76 self
.url_result(vid_id
, 'Youtube', video_id
=vid_id
)
81 Attempt to log in to YouTube.
82 True is returned if successful or skipped.
83 False is returned if login failed.
85 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
87 (username
, password
) = self
._get
_login
_info
()
88 # No authentication to be performed
90 if self
._LOGIN
_REQUIRED
:
91 raise ExtractorError('No login info available, needed for using %s.' % self
.IE_NAME
, expected
=True)
94 login_page
= self
._download
_webpage
(
95 self
._LOGIN
_URL
, None,
96 note
='Downloading login page',
97 errnote
='unable to fetch login page', fatal
=False)
98 if login_page
is False:
101 login_form
= self
._hidden
_inputs
(login_page
)
103 def req(url
, f_req
, note
, errnote
):
104 data
= login_form
.copy()
107 'checkConnection': 'youtube',
108 'checkedDomains': 'youtube',
110 'deviceinfo': '[null,null,null,[],null,"US",null,null,[],"GlifWebSignIn",null,[null,null,[]]]',
111 'f.req': json
.dumps(f_req
),
112 'flowName': 'GlifWebSignIn',
113 'flowEntry': 'ServiceLogin',
115 return self
._download
_json
(
116 url
, None, note
=note
, errnote
=errnote
,
117 transform_source
=lambda s
: re
.sub(r
'^[^[]*', '', s
),
119 data
=urlencode_postdata(data
), headers
={
120 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8',
121 'Google-Accounts-XSRF': 1,
125 self
._downloader
.report_warning(message
)
129 None, [], None, 'US', None, None, 2, False, True,
133 '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',
135 1, [None, None, []], None, None, None, True
140 lookup_results
= req(
141 self
._LOOKUP
_URL
, lookup_req
,
142 'Looking up account info', 'Unable to look up account info')
144 if lookup_results
is False:
147 user_hash
= try_get(lookup_results
, lambda x
: x
[0][2], compat_str
)
149 warn('Unable to extract user hash')
154 None, 1, None, [1, None, None, None, [password
, None, True]],
156 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],
157 1, [None, None, []], None, None, None, True
160 challenge_results
= req(
161 self
._CHALLENGE
_URL
, challenge_req
,
162 'Logging in', 'Unable to log in')
164 if challenge_results
is False:
167 login_res
= try_get(challenge_results
, lambda x
: x
[0][5], list)
169 login_msg
= try_get(login_res
, lambda x
: x
[5], compat_str
)
171 'Unable to login: %s' % 'Invalid password'
172 if login_msg
== 'INCORRECT_ANSWER_ENTERED' else login_msg
)
175 res
= try_get(challenge_results
, lambda x
: x
[0][-1], list)
177 warn('Unable to extract result entry')
180 tfa
= try_get(res
, lambda x
: x
[0][0], list)
182 tfa_str
= try_get(tfa
, lambda x
: x
[2], compat_str
)
183 if tfa_str
== 'TWO_STEP_VERIFICATION':
184 # SEND_SUCCESS - TFA code has been successfully sent to phone
185 # QUOTA_EXCEEDED - reached the limit of TFA codes
186 status
= try_get(tfa
, lambda x
: x
[5], compat_str
)
187 if status
== 'QUOTA_EXCEEDED':
188 warn('Exceeded the limit of TFA codes, try later')
191 tl
= try_get(challenge_results
, lambda x
: x
[1][2], compat_str
)
193 warn('Unable to extract TL')
196 tfa_code
= self
._get
_tfa
_info
('2-step verification code')
200 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
201 '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
204 tfa_code
= remove_start(tfa_code
, 'G-')
207 user_hash
, None, 2, None,
209 9, None, None, None, None, None, None, None,
210 [None, tfa_code
, True, 2]
214 self
._TFA
_URL
.format(tl
), tfa_req
,
215 'Submitting TFA code', 'Unable to submit TFA code')
217 if tfa_results
is False:
220 tfa_res
= try_get(tfa_results
, lambda x
: x
[0][5], list)
222 tfa_msg
= try_get(tfa_res
, lambda x
: x
[5], compat_str
)
224 'Unable to finish TFA: %s' % 'Invalid TFA code'
225 if tfa_msg
== 'INCORRECT_ANSWER_ENTERED' else tfa_msg
)
228 check_cookie_url
= try_get(
229 tfa_results
, lambda x
: x
[0][-1][2], compat_str
)
231 check_cookie_url
= try_get(res
, lambda x
: x
[2], compat_str
)
233 if not check_cookie_url
:
234 warn('Unable to extract CheckCookie URL')
237 check_cookie_results
= self
._download
_webpage
(
238 check_cookie_url
, None, 'Checking cookie', fatal
=False)
240 if check_cookie_results
is False:
243 if 'https://myaccount.google.com/' not in check_cookie_results
:
244 warn('Unable to log in')
249 def _download_webpage(self
, *args
, **kwargs
):
250 kwargs
.setdefault('query', {})['disable_polymer'] = 'true'
251 return super(YoutubeBaseInfoExtractor
, self
)._download
_webpage
(
252 *args
, **compat_kwargs(kwargs
))
254 def _real_initialize(self
):
255 if self
._downloader
is None:
258 if not self
._login
():
262 class YoutubeEntryListBaseInfoExtractor(YoutubeBaseInfoExtractor
):
263 # Extract entries from page with "Load more" button
264 def _entries(self
, page
, playlist_id
):
265 more_widget_html
= content_html
= page
266 for page_num
in itertools
.count(1):
267 for entry
in self
._process
_page
(content_html
):
270 mobj
= re
.search(r
'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html
)
274 more
= self
._download
_json
(
275 'https://youtube.com/%s' % mobj
.group('more'), playlist_id
,
276 'Downloading page #%s' % page_num
,
277 transform_source
=uppercase_escape
)
278 content_html
= more
['content_html']
279 if not content_html
.strip():
280 # Some webpages show a "Load more" button but they don't
283 more_widget_html
= more
['load_more_widget_html']
286 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor
):
287 def _process_page(self
, content
):
288 for video_id
, video_title
in self
.extract_videos_from_page(content
):
289 yield self
.url_result(video_id
, 'Youtube', video_id
, video_title
)
291 def extract_videos_from_page(self
, page
):
294 for mobj
in re
.finditer(self
._VIDEO
_RE
, page
):
295 # The link with index 0 is not the first video of the playlist (not sure if still actual)
296 if 'index' in mobj
.groupdict() and mobj
.group('id') == '0':
298 video_id
= mobj
.group('id')
299 video_title
= unescapeHTML(mobj
.group('title'))
301 video_title
= video_title
.strip()
303 idx
= ids_in_page
.index(video_id
)
304 if video_title
and not titles_in_page
[idx
]:
305 titles_in_page
[idx
] = video_title
307 ids_in_page
.append(video_id
)
308 titles_in_page
.append(video_title
)
309 return zip(ids_in_page
, titles_in_page
)
312 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor
):
313 def _process_page(self
, content
):
314 for playlist_id
in orderedSet(re
.findall(
315 r
'<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*><a[^>]+href="/?playlist\?list=([0-9A-Za-z-_]{10,})"',
317 yield self
.url_result(
318 'https://www.youtube.com/playlist?list=%s' % playlist_id
, 'YoutubePlaylist')
320 def _real_extract(self
, url
):
321 playlist_id
= self
._match
_id
(url
)
322 webpage
= self
._download
_webpage
(url
, playlist_id
)
323 title
= self
._og
_search
_title
(webpage
, fatal
=False)
324 return self
.playlist_result(self
._entries
(webpage
, playlist_id
), playlist_id
, title
)
327 class YoutubeIE(YoutubeBaseInfoExtractor
):
328 IE_DESC
= 'YouTube.com'
329 _VALID_URL
= r
"""(?x)^
331 (?:https?://|//) # http(s):// or protocol-independent URL
332 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
333 (?:www\.)?deturl\.com/www\.youtube\.com/|
334 (?:www\.)?pwnyoutube\.com/|
335 (?:www\.)?yourepeat\.com/|
336 tube\.majestyc\.net/|
337 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
338 (?:.*?\#/)? # handle anchor (#/) redirect urls
339 (?: # the various things that can precede the ID:
340 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
341 |(?: # or the v= param in all its forms
342 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
343 (?:\?|\#!?) # the params delimiter ? or # or #!
344 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
349 youtu\.be| # just youtu.be/xxxx
350 vid\.plus| # or vid.plus/xxxx
351 zwearz\.com/watch| # or zwearz.com/watch/xxxx
353 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
355 )? # all until now is optional -> you can pass the naked ID
356 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
359 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
360 WL # WL are handled by the watch later IE
363 (?(1).+)? # if we found the ID, everything can follow
364 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
365 _NEXT_URL_RE
= r
'[\?&]next_url=([^&]+)'
367 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'}
,
368 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'}
,
369 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'}
,
370 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'}
,
371 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'}
,
372 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'}
,
373 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'}
,
374 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'}
,
375 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
376 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'}
,
377 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'}
,
378 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'}
,
379 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'}
,
380 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'}
,
381 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'}
,
382 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'}
,
383 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'}
,
384 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'}
,
388 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20}
,
389 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20}
,
390 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20}
,
391 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20}
,
392 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20}
,
393 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20}
,
394 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20}
,
396 # Apple HTTP Live Streaming
397 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10}
,
398 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10}
,
399 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10}
,
400 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10}
,
401 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10}
,
402 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10}
,
403 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10}
,
404 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10}
,
407 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'}
,
408 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'}
,
409 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'}
,
410 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'}
,
411 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'}
,
412 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}
, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
413 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'}
,
414 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'}
,
415 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'}
,
416 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60}
,
417 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60}
,
418 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'}
,
421 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'}
,
422 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'}
,
423 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'}
,
424 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'}
,
425 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'}
,
426 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'}
,
427 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'}
,
430 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'}
,
431 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'}
,
432 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'}
,
433 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'}
,
434 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'}
,
435 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'}
,
436 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'}
,
437 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
438 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
439 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
440 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
441 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
442 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
443 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
444 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
445 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
446 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
447 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60}
,
448 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60}
,
449 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60}
,
450 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'}
,
451 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60}
,
454 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128}
,
455 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256}
,
457 # Dash webm audio with opus inside
458 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50}
,
459 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70}
,
460 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160}
,
463 '_rtmp': {'protocol': 'rtmp'}
,
465 _SUBTITLE_FORMATS
= ('ttml', 'vtt')
472 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
476 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
477 'uploader': 'Philipp Hagemeister',
478 'uploader_id': 'phihag',
479 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/phihag',
480 'upload_date': '20121002',
481 'license': 'Standard YouTube License',
482 '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 .',
483 'categories': ['Science & Technology'],
484 'tags': ['youtube-dl'],
487 'dislike_count': int,
493 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
494 'note': 'Test generic use_cipher_signature video (#897)',
498 'upload_date': '20120506',
499 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
500 'alt_title': 'I Love It (feat. Charli XCX)',
501 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
502 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
503 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
504 'iconic ep', 'iconic', 'love', 'it'],
506 'uploader': 'Icona Pop',
507 'uploader_id': 'IconaPop',
508 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/IconaPop',
509 'license': 'Standard YouTube License',
510 'creator': 'Icona Pop',
514 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
515 'note': 'Test VEVO video with age protection (#956)',
519 'upload_date': '20130703',
520 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
521 'alt_title': 'Tunnel Vision',
522 'description': 'md5:64249768eec3bc4276236606ea996373',
524 'uploader': 'justintimberlakeVEVO',
525 'uploader_id': 'justintimberlakeVEVO',
526 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
527 'license': 'Standard YouTube License',
528 'creator': 'Justin Timberlake',
533 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
534 'note': 'Embed-only video (#1746)',
538 'upload_date': '20120608',
539 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
540 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
541 'uploader': 'SET India',
542 'uploader_id': 'setindia',
543 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/setindia',
544 'license': 'Standard YouTube License',
549 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
550 'note': 'Use the first video ID in the URL',
554 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
555 'uploader': 'Philipp Hagemeister',
556 'uploader_id': 'phihag',
557 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/phihag',
558 'upload_date': '20121002',
559 'license': 'Standard YouTube License',
560 '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 .',
561 'categories': ['Science & Technology'],
562 'tags': ['youtube-dl'],
565 'dislike_count': int,
568 'skip_download': True,
572 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
573 'note': '256k DASH audio (format 141) via DASH manifest',
577 'upload_date': '20121002',
578 'uploader_id': '8KVIDEO',
579 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
581 'uploader': '8KVIDEO',
582 'license': 'Standard YouTube License',
583 'title': 'UHDTV TEST 8K VIDEO.mp4'
586 'youtube_include_dash_manifest': True,
589 'skip': 'format 141 not served anymore',
591 # DASH manifest with encrypted signature
593 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
597 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
598 'description': 'md5:12e7067fa6735a77bdcbb58cb1187d2d',
600 'uploader': 'AfrojackVEVO',
601 'uploader_id': 'AfrojackVEVO',
602 'upload_date': '20131011',
603 'license': 'Standard YouTube License',
606 'youtube_include_dash_manifest': True,
607 'format': '141/bestaudio[ext=m4a]',
610 # JS player signature function name containing $
612 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
616 'title': 'Taylor Swift - Shake It Off',
617 'alt_title': 'Shake It Off',
618 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
620 'uploader': 'TaylorSwiftVEVO',
621 'uploader_id': 'TaylorSwiftVEVO',
622 'upload_date': '20140818',
623 'license': 'Standard YouTube License',
624 'creator': 'Taylor Swift',
627 'youtube_include_dash_manifest': True,
628 'format': '141/bestaudio[ext=m4a]',
633 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
638 'upload_date': '20100909',
639 'uploader': 'The Amazing Atheist',
640 'uploader_id': 'TheAmazingAtheist',
641 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
642 'license': 'Standard YouTube License',
643 'title': 'Burning Everyone\'s Koran',
644 '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',
647 # Normal age-gate video (No vevo, embed allowed)
649 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
653 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
654 'description': r
're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
656 'uploader': 'The Witcher',
657 'uploader_id': 'WitcherGame',
658 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
659 'upload_date': '20140605',
660 'license': 'Standard YouTube License',
664 # Age-gate video with encrypted signature
666 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
670 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
671 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
673 'uploader': 'LloydVEVO',
674 'uploader_id': 'LloydVEVO',
675 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
676 'upload_date': '20110629',
677 'license': 'Standard YouTube License',
681 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
682 # YouTube Red ad is not captured for creator
684 'url': '__2ABJjxzNo',
689 'upload_date': '20100430',
690 'uploader_id': 'deadmau5',
691 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/deadmau5',
692 'creator': 'deadmau5',
693 'description': 'md5:12c56784b8032162bb936a5f76d55360',
694 'uploader': 'deadmau5',
695 'license': 'Standard YouTube License',
696 'title': 'Deadmau5 - Some Chords (HD)',
697 'alt_title': 'Some Chords',
699 'expected_warnings': [
700 'DASH manifest missing',
703 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
705 'url': 'lqQg6PlCWgI',
710 'upload_date': '20150827',
711 'uploader_id': 'olympic',
712 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/olympic',
713 'license': 'Standard YouTube License',
714 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
715 'uploader': 'Olympic',
716 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
719 'skip_download': 'requires avconv',
724 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
728 'stretched_ratio': 16 / 9.,
730 'upload_date': '20110310',
731 'uploader_id': 'AllenMeow',
732 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
733 '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',
735 'license': 'Standard YouTube License',
736 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
739 # url_encoded_fmt_stream_map is empty string
741 'url': 'qEJwOuvDf7I',
745 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
747 'upload_date': '20150404',
748 'uploader_id': 'spbelect',
749 'uploader': 'Наблюдатели Петербурга',
752 'skip_download': 'requires avconv',
754 'skip': 'This live event has ended.',
756 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
758 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
762 'title': 'md5:7b81415841e02ecd4313668cde88737a',
763 'description': 'md5:116377fd2963b81ec4ce64b542173306',
765 'upload_date': '20150625',
766 'uploader_id': 'dorappi2000',
767 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
768 'uploader': 'dorappi2000',
769 'license': 'Standard YouTube License',
770 'formats': 'mincount:32',
773 # DASH manifest with segment_list
775 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
776 'md5': '8ce563a1d667b599d21064e982ab9e31',
780 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
781 'uploader': 'Airtek',
782 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
783 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
784 'license': 'Standard YouTube License',
785 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
788 'youtube_include_dash_manifest': True,
789 'format': '135', # bestvideo
791 'skip': 'This live event has ended.',
794 # Multifeed videos (multiple cameras), URL is for Main Camera
795 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
798 'title': 'teamPGP: Rocket League Noob Stream',
799 'description': 'md5:dc7872fb300e143831327f1bae3af010',
805 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
806 'description': 'md5:dc7872fb300e143831327f1bae3af010',
808 'upload_date': '20150721',
809 'uploader': 'Beer Games Beer',
810 'uploader_id': 'beergamesbeer',
811 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
812 'license': 'Standard YouTube License',
818 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
819 'description': 'md5:dc7872fb300e143831327f1bae3af010',
821 'upload_date': '20150721',
822 'uploader': 'Beer Games Beer',
823 'uploader_id': 'beergamesbeer',
824 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
825 'license': 'Standard YouTube License',
831 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
832 'description': 'md5:dc7872fb300e143831327f1bae3af010',
834 'upload_date': '20150721',
835 'uploader': 'Beer Games Beer',
836 'uploader_id': 'beergamesbeer',
837 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
838 'license': 'Standard YouTube License',
844 'title': 'teamPGP: Rocket League Noob Stream (zim)',
845 'description': 'md5:dc7872fb300e143831327f1bae3af010',
847 'upload_date': '20150721',
848 'uploader': 'Beer Games Beer',
849 'uploader_id': 'beergamesbeer',
850 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
851 'license': 'Standard YouTube License',
855 'skip_download': True,
859 # Multifeed video with comma in title (see https://github.com/rg3/youtube-dl/issues/8536)
860 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
863 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
866 'skip': 'Not multifeed anymore',
869 'url': 'https://vid.plus/FlRa-iH7PGw',
870 'only_matching': True,
873 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
874 'only_matching': True,
877 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
878 # Also tests cut-off URL expansion in video description (see
879 # https://github.com/rg3/youtube-dl/issues/1892,
880 # https://github.com/rg3/youtube-dl/issues/8164)
881 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
885 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
886 'alt_title': 'Dark Walk',
887 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
889 'upload_date': '20151119',
890 'uploader_id': 'IronSoulElf',
891 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
892 'uploader': 'IronSoulElf',
893 'license': 'Standard YouTube License',
894 'creator': 'Todd Haberman, Daniel Law Heath & Aaron Kaplan',
897 'skip_download': True,
901 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
902 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
903 'only_matching': True,
906 # Video with yt:stretch=17:0
907 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
911 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
912 'description': 'md5:ee18a25c350637c8faff806845bddee9',
913 'upload_date': '20151107',
914 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
915 'uploader': 'CH GAMER DROID',
918 'skip_download': True,
920 'skip': 'This video does not exist.',
923 # Video licensed under Creative Commons
924 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
928 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
929 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
931 'upload_date': '20150127',
932 'uploader_id': 'BerkmanCenter',
933 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
934 'uploader': 'The Berkman Klein Center for Internet & Society',
935 'license': 'Creative Commons Attribution license (reuse allowed)',
938 'skip_download': True,
942 # Channel-like uploader_url
943 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
947 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
948 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
950 'upload_date': '20151119',
951 'uploader': 'Bernie 2016',
952 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
953 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
954 'license': 'Creative Commons Attribution license (reuse allowed)',
957 'skip_download': True,
961 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
962 'only_matching': True,
965 # YouTube Red paid video (https://github.com/rg3/youtube-dl/issues/10059)
966 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
967 'only_matching': True,
970 # Rental video preview
971 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
975 'title': 'Piku - Trailer',
976 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
977 'upload_date': '20150811',
978 'uploader': 'FlixMatrix',
979 'uploader_id': 'FlixMatrixKaravan',
980 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
981 'license': 'Standard YouTube License',
984 'skip_download': True,
988 # YouTube Red video with episode data
989 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
993 'title': 'Isolation - Mind Field (Ep 1)',
994 'description': 'md5:8013b7ddea787342608f63a13ddc9492',
996 'upload_date': '20170118',
997 'uploader': 'Vsauce',
998 'uploader_id': 'Vsauce',
999 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/Vsauce',
1000 'license': 'Standard YouTube License',
1001 'series': 'Mind Field',
1003 'episode_number': 1,
1006 'skip_download': True,
1008 'expected_warnings': [
1009 'Skipping DASH manifest',
1013 # The following content has been identified by the YouTube community
1014 # as inappropriate or offensive to some audiences.
1015 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
1017 'id': '6SJNVb0GnPI',
1019 'title': 'Race Differences in Intelligence',
1020 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
1022 'upload_date': '20140124',
1023 'uploader': 'New Century Foundation',
1024 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
1025 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
1026 'license': 'Standard YouTube License',
1030 'skip_download': True,
1035 'url': '1t24XAntNCY',
1036 'only_matching': True,
1039 # geo restricted to JP
1040 'url': 'sJL6WA-aGkQ',
1041 'only_matching': True,
1044 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1045 'only_matching': True,
1049 def __init__(self
, *args
, **kwargs
):
1050 super(YoutubeIE
, self
).__init
__(*args
, **kwargs
)
1051 self
._player
_cache
= {}
1053 def report_video_info_webpage_download(self
, video_id
):
1054 """Report attempt to download video info webpage."""
1055 self
.to_screen('%s: Downloading video info webpage' % video_id
)
1057 def report_information_extraction(self
, video_id
):
1058 """Report attempt to extract video information."""
1059 self
.to_screen('%s: Extracting video information' % video_id
)
1061 def report_unavailable_format(self
, video_id
, format
):
1062 """Report extracted video URL."""
1063 self
.to_screen('%s: Format %s not available' % (video_id
, format
))
1065 def report_rtmp_download(self
):
1066 """Indicate the download will use the RTMP protocol."""
1067 self
.to_screen('RTMP download detected')
1069 def _signature_cache_id(self
, example_sig
):
1070 """ Return a string representation of a signature """
1071 return '.'.join(compat_str(len(part
)) for part
in example_sig
.split('.'))
1073 def _extract_signature_function(self
, video_id
, player_url
, example_sig
):
1075 r
'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1078 raise ExtractorError('Cannot identify player %r' % player_url
)
1079 player_type
= id_m
.group('ext')
1080 player_id
= id_m
.group('id')
1082 # Read from filesystem cache
1083 func_id
= '%s_%s_%s' % (
1084 player_type
, player_id
, self
._signature
_cache
_id
(example_sig
))
1085 assert os
.path
.basename(func_id
) == func_id
1087 cache_spec
= self
._downloader
.cache
.load('youtube-sigfuncs', func_id
)
1088 if cache_spec
is not None:
1089 return lambda s
: ''.join(s
[i
] for i
in cache_spec
)
1092 'Downloading player %s' % player_url
1093 if self
._downloader
.params
.get('verbose') else
1094 'Downloading %s player %s' % (player_type
, player_id
)
1096 if player_type
== 'js':
1097 code
= self
._download
_webpage
(
1098 player_url
, video_id
,
1100 errnote
='Download of %s failed' % player_url
)
1101 res
= self
._parse
_sig
_js
(code
)
1102 elif player_type
== 'swf':
1103 urlh
= self
._request
_webpage
(
1104 player_url
, video_id
,
1106 errnote
='Download of %s failed' % player_url
)
1108 res
= self
._parse
_sig
_swf
(code
)
1110 assert False, 'Invalid player type %r' % player_type
1112 test_string
= ''.join(map(compat_chr
, range(len(example_sig
))))
1113 cache_res
= res(test_string
)
1114 cache_spec
= [ord(c
) for c
in cache_res
]
1116 self
._downloader
.cache
.store('youtube-sigfuncs', func_id
, cache_spec
)
1119 def _print_sig_code(self
, func
, example_sig
):
1120 def gen_sig_code(idxs
):
1121 def _genslice(start
, end
, step
):
1122 starts
= '' if start
== 0 else str(start
)
1123 ends
= (':%d' % (end
+ step
)) if end
+ step
>= 0 else ':'
1124 steps
= '' if step
== 1 else (':%d' % step
)
1125 return 's[%s%s%s]' % (starts
, ends
, steps
)
1128 # Quelch pyflakes warnings - start will be set when step is set
1129 start
= '(Never used)'
1130 for i
, prev
in zip(idxs
[1:], idxs
[:-1]):
1131 if step
is not None:
1132 if i
- prev
== step
:
1134 yield _genslice(start
, prev
, step
)
1137 if i
- prev
in [-1, 1]:
1142 yield 's[%d]' % prev
1146 yield _genslice(start
, i
, step
)
1148 test_string
= ''.join(map(compat_chr
, range(len(example_sig
))))
1149 cache_res
= func(test_string
)
1150 cache_spec
= [ord(c
) for c
in cache_res
]
1151 expr_code
= ' + '.join(gen_sig_code(cache_spec
))
1152 signature_id_tuple
= '(%s)' % (
1153 ', '.join(compat_str(len(p
)) for p
in example_sig
.split('.')))
1154 code
= ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1155 ' return %s\n') % (signature_id_tuple
, expr_code
)
1156 self
.to_screen('Extracted signature function:\n' + code
)
1158 def _parse_sig_js(self
, jscode
):
1159 funcname
= self
._search
_regex
(
1160 (r
'(["\'])signature\
1\s
*,\s
*(?P
<sig
>[a
-zA
-Z0
-9$
]+)\
(',
1161 r'\
.sig\|\|
(?P
<sig
>[a
-zA
-Z0
-9$
]+)\
('),
1162 jscode, 'Initial JS player signature function name
', group='sig
')
1164 jsi = JSInterpreter(jscode)
1165 initial_function = jsi.extract_function(funcname)
1166 return lambda s: initial_function([s])
1168 def _parse_sig_swf(self, file_contents):
1169 swfi = SWFInterpreter(file_contents)
1170 TARGET_CLASSNAME = 'SignatureDecipher
'
1171 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1172 initial_function = swfi.extract_function(searched_class, 'decipher
')
1173 return lambda s: initial_function([s])
1175 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1176 """Turn the encrypted s field into a working signature"""
1178 if player_url is None:
1179 raise ExtractorError('Cannot decrypt signature without player_url
')
1181 if player_url.startswith('//'):
1182 player_url = 'https
:' + player_url
1183 elif not re.match(r'https?
://', player_url):
1184 player_url = compat_urlparse.urljoin(
1185 'https
://www
.youtube
.com
', player_url)
1187 player_id = (player_url, self._signature_cache_id(s))
1188 if player_id not in self._player_cache:
1189 func = self._extract_signature_function(
1190 video_id, player_url, s
1192 self._player_cache[player_id] = func
1193 func = self._player_cache[player_id]
1194 if self._downloader.params.get('youtube_print_sig_code
'):
1195 self._print_sig_code(func, s)
1197 except Exception as e:
1198 tb = traceback.format_exc()
1199 raise ExtractorError(
1200 'Signature extraction failed
: ' + tb, cause=e)
1202 def _get_subtitles(self, video_id, webpage):
1204 subs_doc = self._download_xml(
1205 'https
://video
.google
.com
/timedtext?hl
=en
&type=list&v
=%s' % video_id,
1206 video_id, note=False)
1207 except ExtractorError as err:
1208 self._downloader.report_warning('unable to download video subtitles
: %s' % error_to_compat_str(err))
1212 for track in subs_doc.findall('track
'):
1213 lang = track.attrib['lang_code
']
1214 if lang in sub_lang_list:
1217 for ext in self._SUBTITLE_FORMATS:
1218 params = compat_urllib_parse_urlencode({
1222 'name
': track.attrib['name
'].encode('utf
-8'),
1224 sub_formats.append({
1225 'url
': 'https
://www
.youtube
.com
/api
/timedtext?
' + params,
1228 sub_lang_list[lang] = sub_formats
1229 if not sub_lang_list:
1230 self._downloader.report_warning('video doesn
\'t have subtitles
')
1232 return sub_lang_list
1234 def _get_ytplayer_config(self, video_id, webpage):
1236 # User data may contain arbitrary character sequences that may affect
1237 # JSON extraction with regex, e.g. when '};' is contained the second
1238 # regex won't capture the whole JSON
. Yet working around by trying more
1239 # concrete regex first keeping in mind proper quoted string handling
1240 # to be implemented in future that will replace this workaround (see
1241 # https://github.com/rg3/youtube-dl/issues/7468,
1242 # https://github.com/rg3/youtube-dl/pull/7599)
1243 r
';ytplayer\.config\s*=\s*({.+?});ytplayer',
1244 r
';ytplayer\.config\s*=\s*({.+?});',
1246 config
= self
._search
_regex
(
1247 patterns
, webpage
, 'ytplayer.config', default
=None)
1249 return self
._parse
_json
(
1250 uppercase_escape(config
), video_id
, fatal
=False)
1252 def _get_automatic_captions(self
, video_id
, webpage
):
1253 """We need the webpage for getting the captions url, pass it as an
1254 argument to speed up the process."""
1255 self
.to_screen('%s: Looking for automatic captions' % video_id
)
1256 player_config
= self
._get
_ytplayer
_config
(video_id
, webpage
)
1257 err_msg
= 'Couldn\'t find automatic captions for %s' % video_id
1258 if not player_config
:
1259 self
._downloader
.report_warning(err_msg
)
1262 args
= player_config
['args']
1263 caption_url
= args
.get('ttsurl')
1265 timestamp
= args
['timestamp']
1266 # We get the available subtitles
1267 list_params
= compat_urllib_parse_urlencode({
1272 list_url
= caption_url
+ '&' + list_params
1273 caption_list
= self
._download
_xml
(list_url
, video_id
)
1274 original_lang_node
= caption_list
.find('track')
1275 if original_lang_node
is None:
1276 self
._downloader
.report_warning('Video doesn\'t have automatic captions')
1278 original_lang
= original_lang_node
.attrib
['lang_code']
1279 caption_kind
= original_lang_node
.attrib
.get('kind', '')
1282 for lang_node
in caption_list
.findall('target'):
1283 sub_lang
= lang_node
.attrib
['lang_code']
1285 for ext
in self
._SUBTITLE
_FORMATS
:
1286 params
= compat_urllib_parse_urlencode({
1287 'lang': original_lang
,
1291 'kind': caption_kind
,
1293 sub_formats
.append({
1294 'url': caption_url
+ '&' + params
,
1297 sub_lang_list
[sub_lang
] = sub_formats
1298 return sub_lang_list
1300 def make_captions(sub_url
, sub_langs
):
1301 parsed_sub_url
= compat_urllib_parse_urlparse(sub_url
)
1302 caption_qs
= compat_parse_qs(parsed_sub_url
.query
)
1304 for sub_lang
in sub_langs
:
1306 for ext
in self
._SUBTITLE
_FORMATS
:
1308 'tlang': [sub_lang
],
1311 sub_url
= compat_urlparse
.urlunparse(parsed_sub_url
._replace
(
1312 query
=compat_urllib_parse_urlencode(caption_qs
, True)))
1313 sub_formats
.append({
1317 captions
[sub_lang
] = sub_formats
1320 # New captions format as of 22.06.2017
1321 player_response
= args
.get('player_response')
1322 if player_response
and isinstance(player_response
, compat_str
):
1323 player_response
= self
._parse
_json
(
1324 player_response
, video_id
, fatal
=False)
1326 renderer
= player_response
['captions']['playerCaptionsTracklistRenderer']
1327 base_url
= renderer
['captionTracks'][0]['baseUrl']
1329 for lang
in renderer
['translationLanguages']:
1330 lang_code
= lang
.get('languageCode')
1332 sub_lang_list
.append(lang_code
)
1333 return make_captions(base_url
, sub_lang_list
)
1335 # Some videos don't provide ttsurl but rather caption_tracks and
1336 # caption_translation_languages (e.g. 20LmZk1hakA)
1337 # Does not used anymore as of 22.06.2017
1338 caption_tracks
= args
['caption_tracks']
1339 caption_translation_languages
= args
['caption_translation_languages']
1340 caption_url
= compat_parse_qs(caption_tracks
.split(',')[0])['u'][0]
1342 for lang
in caption_translation_languages
.split(','):
1343 lang_qs
= compat_parse_qs(compat_urllib_parse_unquote_plus(lang
))
1344 sub_lang
= lang_qs
.get('lc', [None])[0]
1346 sub_lang_list
.append(sub_lang
)
1347 return make_captions(caption_url
, sub_lang_list
)
1348 # An extractor error can be raise by the download process if there are
1349 # no automatic captions but there are subtitles
1350 except (KeyError, IndexError, ExtractorError
):
1351 self
._downloader
.report_warning(err_msg
)
1354 def _mark_watched(self
, video_id
, video_info
):
1355 playback_url
= video_info
.get('videostats_playback_base_url', [None])[0]
1356 if not playback_url
:
1358 parsed_playback_url
= compat_urlparse
.urlparse(playback_url
)
1359 qs
= compat_urlparse
.parse_qs(parsed_playback_url
.query
)
1361 # cpn generation algorithm is reverse engineered from base.js.
1362 # In fact it works even with dummy cpn.
1363 CPN_ALPHABET
= 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1364 cpn
= ''.join((CPN_ALPHABET
[random
.randint(0, 256) & 63] for _
in range(0, 16)))
1370 playback_url
= compat_urlparse
.urlunparse(
1371 parsed_playback_url
._replace
(query
=compat_urllib_parse_urlencode(qs
, True)))
1373 self
._download
_webpage
(
1374 playback_url
, video_id
, 'Marking watched',
1375 'Unable to mark watched', fatal
=False)
1378 def _extract_urls(webpage
):
1379 # Embedded YouTube player
1381 unescapeHTML(mobj
.group('url'))
1382 for mobj
in re
.finditer(r
'''(?x)
1392 (?P
<url
>(?
:https?
:)?
//(?
:www\
.)?
youtube(?
:-nocookie
)?\
.com
/
1396 # lazyYT YouTube embed
1397 entries.extend(list(map(
1399 re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
1401 # Wordpress "YouTube Video Importer" plugin
1402 matches = re.findall(r'''(?x
)<div
[^
>]+
1403 class=(?P
<q1
>[\'"])[^\'"]*\byvii
_single
_video
_player
\b[^
\'"]*(?P=q1)[^>]+
1404 data-video_id=(?P<q2>[\'"])([^
\'"]+)(?P=q2)''', webpage)
1405 entries.extend(m[-1] for m in matches)
1410 def _extract_url(webpage):
1411 urls = YoutubeIE._extract_urls(webpage)
1412 return urls[0] if urls else None
1415 def extract_id(cls, url):
1416 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1418 raise ExtractorError('Invalid URL: %s' % url)
1419 video_id = mobj.group(2)
1422 def _extract_annotations(self, video_id):
1423 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1424 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1427 def _extract_chapters(description, duration):
1430 chapter_lines = re.findall(
1431 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\
.www\
.watch\
.player\
.seekTo
[^
>]+>(\d{1,2}
:\d{1,2}
(?
::\d{1,2}
)?
)</a
>[^
>]*)(?
=$|
<br\s
*/>)',
1433 if not chapter_lines:
1436 for next_num, (chapter_line, time_point) in enumerate(
1437 chapter_lines, start=1):
1438 start_time = parse_duration(time_point)
1439 if start_time is None:
1441 if start_time > duration:
1443 end_time = (duration if next_num == len(chapter_lines)
1444 else parse_duration(chapter_lines[next_num][1]))
1445 if end_time is None:
1447 if end_time > duration:
1449 if start_time > end_time:
1451 chapter_title = re.sub(
1452 r'<a
[^
>]+>[^
<]+</a
>', '', chapter_line).strip(' \t-')
1453 chapter_title = re.sub(r'\s
+', ' ', chapter_title)
1455 'start_time
': start_time,
1456 'end_time
': end_time,
1457 'title
': chapter_title,
1461 def _real_extract(self, url):
1462 url, smuggled_data = unsmuggle_url(url, {})
1465 'http
' if self._downloader.params.get('prefer_insecure
', False)
1470 parsed_url = compat_urllib_parse_urlparse(url)
1471 for component in [parsed_url.fragment, parsed_url.query]:
1472 query = compat_parse_qs(component)
1473 if start_time is None and 't
' in query:
1474 start_time = parse_duration(query['t
'][0])
1475 if start_time is None and 'start
' in query:
1476 start_time = parse_duration(query['start
'][0])
1477 if end_time is None and 'end
' in query:
1478 end_time = parse_duration(query['end
'][0])
1480 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1481 mobj = re.search(self._NEXT_URL_RE, url)
1483 url = proto + '://www
.youtube
.com
/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1484 video_id = self.extract_id(url)
1487 url = proto + '://www
.youtube
.com
/watch?v
=%s&gl
=US
&hl
=en
&has_verified
=1&bpctr
=9999999999' % video_id
1488 video_webpage = self._download_webpage(url, video_id)
1490 # Attempt to extract SWF player URL
1491 mobj = re.search(r'swfConfig
.*?
"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1492 if mobj is not None:
1493 player_url = re.sub(r'\\(.)', r'\
1', mobj.group(1))
1499 def add_dash_mpd(video_info):
1500 dash_mpd = video_info.get('dashmpd
')
1501 if dash_mpd and dash_mpd[0] not in dash_mpds:
1502 dash_mpds.append(dash_mpd[0])
1507 def extract_view_count(v_info):
1508 return int_or_none(try_get(v_info, lambda x: x['view_count
'][0]))
1511 embed_webpage = None
1512 if re.search(r'player
-age
-gate
-content
">', video_webpage) is not None:
1514 # We simulate the access to the video from www.youtube.com/v/{video_id}
1515 # this can be viewed without login into Youtube
1516 url = proto + '://www.youtube.com/embed/%s' % video_id
1517 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1518 data = compat_urllib_parse_urlencode({
1519 'video_id': video_id,
1520 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1521 'sts': self._search_regex(
1522 r'"sts
"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1524 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1525 video_info_webpage = self._download_webpage(
1526 video_info_url, video_id,
1527 note='Refetching age-gated info webpage',
1528 errnote='unable to download video info webpage')
1529 video_info = compat_parse_qs(video_info_webpage)
1530 add_dash_mpd(video_info)
1535 # Try looking directly into the video webpage
1536 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1538 args = ytplayer_config['args']
1539 if args.get('url_encoded_fmt_stream_map'):
1540 # Convert to the same format returned by compat_parse_qs
1541 video_info = dict((k, [v]) for k, v in args.items())
1542 add_dash_mpd(video_info)
1543 # Rental video is not rented but preview is available (e.g.
1544 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1545 # https://github.com/rg3/youtube-dl/issues/10532)
1546 if not video_info and args.get('ypc_vid'):
1547 return self.url_result(
1548 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1549 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1551 sts = ytplayer_config.get('sts')
1552 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1553 # We also try looking in get_video_info since it may contain different dashmpd
1554 # URL that points to a DASH manifest with possibly different itag set (some itags
1555 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1556 # manifest pointed by get_video_info's dashmpd).
1557 # The general idea is to take a union of itags of both DASH manifests (for example
1558 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1559 self.report_video_info_webpage_download(video_id)
1560 for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
1562 'video_id': video_id,
1572 video_info_webpage = self._download_webpage(
1573 '%s://www.youtube.com/get_video_info' % proto,
1574 video_id, note=False,
1575 errnote='unable to download video info webpage',
1576 fatal=False, query=query)
1577 if not video_info_webpage:
1579 get_video_info = compat_parse_qs(video_info_webpage)
1580 add_dash_mpd(get_video_info)
1581 if view_count is None:
1582 view_count = extract_view_count(get_video_info)
1584 video_info = get_video_info
1585 if 'token' in get_video_info:
1586 # Different get_video_info requests may report different results, e.g.
1587 # some may report video unavailability, but some may serve it without
1588 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1589 # the original webpage as well as el=info and el=embedded get_video_info
1590 # requests report video unavailability due to geo restriction while
1591 # el=detailpage succeeds and returns valid data). This is probably
1592 # due to YouTube measures against IP ranges of hosting providers.
1593 # Working around by preferring the first succeeded video_info containing
1594 # the token if no such video_info yet was found.
1595 if 'token' not in video_info:
1596 video_info = get_video_info
1598 if 'token' not in video_info:
1599 if 'reason' in video_info:
1600 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1601 regions_allowed = self._html_search_meta(
1602 'regionsAllowed', video_webpage, default=None)
1603 countries = regions_allowed.split(',') if regions_allowed else None
1604 self.raise_geo_restricted(
1605 msg=video_info['reason'][0], countries=countries)
1606 raise ExtractorError(
1607 'YouTube said: %s' % video_info['reason'][0],
1608 expected=True, video_id=video_id)
1610 raise ExtractorError(
1611 '"token
" parameter not in video info for unknown reason',
1615 if 'title' in video_info:
1616 video_title = video_info['title'][0]
1618 self._downloader.report_warning('Unable to extract video title')
1622 description_original = video_description = get_element_by_id("eow
-description
", video_webpage)
1623 if video_description:
1624 description_original = video_description = re.sub(r'''(?x)
1626 (?:[a-zA-Z-]+="[^
"]*"\s
+)*?
1627 (?
:title|href
)="([^"]+)"\s+
1628 (?:[a-zA-Z-]+="[^
"]*"\s
+)*?
1632 ''', r'\1', video_description)
1633 video_description = clean_html(video_description)
1635 fd_mobj = re.search(r'<meta name="description
" content="([^
"]+)"', video_webpage)
1637 video_description = unescapeHTML(fd_mobj.group(1))
1639 video_description = ''
1641 if 'multifeed_metadata_list
' in video_info and not smuggled_data.get('force_singlefeed
', False):
1642 if not self._downloader.params.get('noplaylist
'):
1645 multifeed_metadata_list = video_info['multifeed_metadata_list
'][0]
1646 for feed in multifeed_metadata_list.split(','):
1647 # Unquote should take place before split on comma (,) since textual
1648 # fields may contain comma as well (see
1649 # https://github.com/rg3/youtube-dl/issues/8536)
1650 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1652 '_type
': 'url_transparent
',
1653 'ie_key
': 'Youtube
',
1655 '%s://www
.youtube
.com
/watch?v
=%s' % (proto, feed_data['id'][0]),
1656 {'force_singlefeed': True}),
1657 'title
': '%s (%s)' % (video_title, feed_data['title
'][0]),
1659 feed_ids.append(feed_data['id'][0])
1661 'Downloading multifeed
video (%s) - add
--no
-playlist to just download video
%s'
1662 % (', '.join(feed_ids), video_id))
1663 return self.playlist_result(entries, video_id, video_title, video_description)
1664 self.to_screen('Downloading just video
%s because of
--no
-playlist
' % video_id)
1666 if view_count is None:
1667 view_count = extract_view_count(video_info)
1669 # Check for "rental" videos
1670 if 'ypc_video_rental_bar_text
' in video_info and 'author
' not in video_info:
1671 raise ExtractorError('"rental" videos
not supported
. See https
://github
.com
/rg3
/youtube
-dl
/issues
/359 for more information
.', expected=True)
1673 # Start extracting information
1674 self.report_information_extraction(video_id)
1677 if 'author
' not in video_info:
1678 raise ExtractorError('Unable to extract uploader name
')
1679 video_uploader = compat_urllib_parse_unquote_plus(video_info['author
'][0])
1682 video_uploader_id = None
1683 video_uploader_url = None
1685 r'<link itemprop
="url" href
="(?P<uploader_url>https?://www.youtube.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
1687 if mobj is not None:
1688 video_uploader_id = mobj.group('uploader_id')
1689 video_uploader_url = mobj.group('uploader_url')
1691 self._downloader.report_warning('unable to extract uploader nickname')
1694 # We try first to get a high quality image:
1695 m_thumb = re.search(r'<span itemprop="thumbnail
".*?href="(.*?
)">',
1696 video_webpage, re.DOTALL)
1697 if m_thumb is not None:
1698 video_thumbnail = m_thumb.group(1)
1699 elif 'thumbnail_url' not in video_info:
1700 self._downloader.report_warning('unable to extract video thumbnail')
1701 video_thumbnail = None
1702 else: # don't panic if we can't find it
1703 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1706 upload_date = self._html_search_meta(
1707 'datePublished', video_webpage, 'upload date', default=None)
1709 upload_date = self._search_regex(
1710 [r'(?s)id="eow
-date
.*?
>(.*?
)</span
>',
1711 r'(?
:id="watch-uploader-info".*?
>.*?|
["\']simpleText["\']\s
*:\s
*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
1712 video_webpage, 'upload date
', default=None)
1713 upload_date = unified_strdate(upload_date)
1715 video_license = self._html_search_regex(
1716 r'<h4
[^
>]+class="title"[^
>]*>\s
*License\s
*</h4
>\s
*<ul
[^
>]*>\s
*<li
>(.+?
)</li
',
1717 video_webpage, 'license
', default=None)
1719 m_music = re.search(
1721 <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
1729 \bhref=["\']/red[^>]*>| # drop possible
1730 >\s*Listen ad-free with YouTube Red # YouTube Red ad
1737 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title
')))
1738 video_creator = clean_html(m_music.group('creator
'))
1740 video_alt_title = video_creator = None
1742 m_episode = re.search(
1743 r'<div
[^
>]+id="watch7-headline"[^
>]*>\s
*<span
[^
>]*>.*?
>(?P
<series
>[^
<]+)</a
></b
>\s
*S(?P
<season
>\d
+)\s
*•\s
*E(?P
<episode
>\d
+)</span
>',
1746 series = m_episode.group('series
')
1747 season_number = int(m_episode.group('season
'))
1748 episode_number = int(m_episode.group('episode
'))
1750 series = season_number = episode_number = None
1752 m_cat_container = self._search_regex(
1753 r'(?s
)<h4
[^
>]*>\s
*Category\s
*</h4
>\s
*<ul
[^
>]*>(.*?
)</ul
>',
1754 video_webpage, 'categories
', default=None)
1756 category = self._html_search_regex(
1757 r'(?s
)<a
[^
<]+>(.*?
)</a
>', m_cat_container, 'category
',
1759 video_categories = None if category is None else [category]
1761 video_categories = None
1764 unescapeHTML(m.group('content
'))
1765 for m in re.finditer(self._meta_regex('og
:video
:tag
'), video_webpage)]
1767 def _extract_count(count_name):
1768 return str_to_int(self._search_regex(
1769 r'-%s-button
[^
>]+><span
[^
>]+class="yt-uix-button-content"[^
>]*>([\d
,]+)</span
>'
1770 % re.escape(count_name),
1771 video_webpage, count_name, default=None))
1773 like_count = _extract_count('like
')
1774 dislike_count = _extract_count('dislike
')
1777 video_subtitles = self.extract_subtitles(video_id, video_webpage)
1778 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
1780 video_duration = try_get(
1781 video_info, lambda x: int_or_none(x['length_seconds
'][0]))
1782 if not video_duration:
1783 video_duration = parse_duration(self._html_search_meta(
1784 'duration
', video_webpage, 'video duration
'))
1787 video_annotations = None
1788 if self._downloader.params.get('writeannotations
', False):
1789 video_annotations = self._extract_annotations(video_id)
1791 chapters = self._extract_chapters(description_original, video_duration)
1793 if 'conn
' in video_info and video_info['conn
'][0].startswith('rtmp
'):
1794 self.report_rtmp_download()
1796 'format_id
': '_rtmp
',
1798 'url
': video_info['conn
'][0],
1799 'player_url
': player_url,
1801 elif len(video_info.get('url_encoded_fmt_stream_map
', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts
', [''])[0]) >= 1:
1802 encoded_url_map = video_info.get('url_encoded_fmt_stream_map
', [''])[0] + ',' + video_info.get('adaptive_fmts
', [''])[0]
1803 if 'rtmpe
%3Dyes
' in encoded_url_map:
1804 raise ExtractorError('rtmpe downloads are
not supported
, see https
://github
.com
/rg3
/youtube
-dl
/issues
/343 for more information
.', expected=True)
1806 fmt_list = video_info.get('fmt_list
', [''])[0]
1808 for fmt in fmt_list.split(','):
1809 spec = fmt.split('/')
1811 width_height = spec[1].split('x
')
1812 if len(width_height) == 2:
1813 formats_spec[spec[0]] = {
1814 'resolution
': spec[1],
1815 'width
': int_or_none(width_height[0]),
1816 'height
': int_or_none(width_height[1]),
1819 for url_data_str in encoded_url_map.split(','):
1820 url_data = compat_parse_qs(url_data_str)
1821 if 'itag
' not in url_data or 'url
' not in url_data:
1823 format_id = url_data['itag
'][0]
1824 url = url_data['url
'][0]
1826 if 's
' in url_data or self._downloader.params.get('youtube_include_dash_manifest
', True):
1827 ASSETS_RE = r'"assets":.+?
"js":\s
*("[^"]+")'
1828 jsplayer_url_json = self._search_regex(
1830 embed_webpage if age_gate else video_webpage,
1831 'JS player URL (1)', default=None)
1832 if not jsplayer_url_json and not age_gate:
1833 # We need the embed website after all
1834 if embed_webpage is None:
1835 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1836 embed_webpage = self._download_webpage(
1837 embed_url, video_id, 'Downloading embed webpage')
1838 jsplayer_url_json = self._search_regex(
1839 ASSETS_RE, embed_webpage, 'JS player URL')
1841 player_url = json.loads(jsplayer_url_json)
1842 if player_url is None:
1843 player_url_json = self._search_regex(
1844 r'ytplayer\.config.*?"url
"\s*:\s*("[^
"]+")',
1845 video_webpage, 'age gate player URL
')
1846 player_url = json.loads(player_url_json)
1848 if 'sig
' in url_data:
1849 url += '&signature
=' + url_data['sig
'][0]
1850 elif 's
' in url_data:
1851 encrypted_sig = url_data['s
'][0]
1853 if self._downloader.params.get('verbose
'):
1854 if player_url is None:
1855 player_version = 'unknown
'
1856 player_desc = 'unknown
'
1858 if player_url.endswith('swf
'):
1859 player_version = self._search_regex(
1860 r'-(.+?
)(?
:/watch_as3
)?\
.swf$
', player_url,
1861 'flash player
', fatal=False)
1862 player_desc = 'flash player
%s' % player_version
1864 player_version = self._search_regex(
1865 [r'html5player
-([^
/]+?
)(?
:/html5player(?
:-new
)?
)?\
.js
',
1866 r'(?
:www|player
)-([^
/]+)(?
:/[a
-z
]{2}_
[A
-Z
]{2}
)?
/base\
.js
'],
1868 'html5 player
', fatal=False)
1869 player_desc = 'html5 player
%s' % player_version
1871 parts_sizes = self._signature_cache_id(encrypted_sig)
1872 self.to_screen('{%s} signature length
%s, %s' %
1873 (format_id, parts_sizes, player_desc))
1875 signature = self._decrypt_signature(
1876 encrypted_sig, video_id, player_url, age_gate)
1877 url += '&signature
=' + signature
1878 if 'ratebypass
' not in url:
1879 url += '&ratebypass
=yes
'
1882 'format_id
': format_id,
1884 'player_url
': player_url,
1886 if format_id in self._formats:
1887 dct.update(self._formats[format_id])
1888 if format_id in formats_spec:
1889 dct.update(formats_spec[format_id])
1891 # Some itags are not included in DASH manifest thus corresponding formats will
1892 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1893 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1894 mobj = re.search(r'^
(?P
<width
>\d
+)[xX
](?P
<height
>\d
+)$
', url_data.get('size
', [''])[0])
1895 width, height = (int(mobj.group('width
')), int(mobj.group('height
'))) if mobj else (None, None)
1898 'filesize
': int_or_none(url_data.get('clen
', [None])[0]),
1899 'tbr
': float_or_none(url_data.get('bitrate
', [None])[0], 1000),
1902 'fps
': int_or_none(url_data.get('fps
', [None])[0]),
1903 'format_note
': url_data.get('quality_label
', [None])[0] or url_data.get('quality
', [None])[0],
1905 for key, value in more_fields.items():
1908 type_ = url_data.get('type', [None])[0]
1910 type_split = type_.split(';')
1911 kind_ext = type_split[0].split('/')
1912 if len(kind_ext) == 2:
1914 dct['ext
'] = mimetype2ext(type_split[0])
1915 if kind in ('audio
', 'video
'):
1917 for mobj in re.finditer(
1918 r'(?P
<key
>[a
-zA
-Z_
-]+)=(?P
<quote
>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1919 if mobj.group('key') == 'codecs':
1920 codecs = mobj.group('val')
1923 dct.update(parse_codecs(codecs))
1925 elif video_info.get('hlsvp'):
1926 manifest_url = video_info['hlsvp'][0]
1928 m3u8_formats = self._extract_m3u8_formats(
1929 manifest_url, video_id, 'mp4', fatal=False)
1930 for a_format in m3u8_formats:
1931 itag = self._search_regex(
1932 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
1934 a_format['format_id'] = itag
1935 if itag in self._formats:
1936 dct = self._formats[itag].copy()
1937 dct.update(a_format)
1939 a_format['player_url'] = player_url
1940 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1941 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1942 formats.append(a_format)
1944 unavailable_message = self._html_search_regex(
1945 r'(?s)<h1[^>]+id="unavailable
-message
"[^>]*>(.+?)</h1>',
1946 video_webpage, 'unavailable message', default=None)
1947 if unavailable_message:
1948 raise ExtractorError(unavailable_message, expected=True)
1949 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1951 # Look for the DASH manifest
1952 if self._downloader.params.get('youtube_include_dash_manifest', True):
1953 dash_mpd_fatal = True
1954 for mpd_url in dash_mpds:
1957 def decrypt_sig(mobj):
1959 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
1960 return '/signature/%s' % dec_s
1962 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
1964 for df in self._extract_mpd_formats(
1965 mpd_url, video_id, fatal=dash_mpd_fatal,
1966 formats_dict=self._formats):
1967 # Do not overwrite DASH format found in some previous DASH manifest
1968 if df['format_id'] not in dash_formats:
1969 dash_formats[df['format_id']] = df
1970 # Additional DASH manifests may end up in HTTP Error 403 therefore
1971 # allow them to fail without bug report message if we already have
1972 # some DASH manifest succeeded. This is temporary workaround to reduce
1973 # burst of bug reports until we figure out the reason and whether it
1974 # can be fixed at all.
1975 dash_mpd_fatal = False
1976 except (ExtractorError, KeyError) as e:
1977 self.report_warning(
1978 'Skipping DASH manifest: %r' % e, video_id)
1980 # Remove the formats we found through non-DASH, they
1981 # contain less info and it can be wrong, because we use
1982 # fixed values (for example the resolution). See
1983 # https://github.com/rg3/youtube-dl/issues/5774 for an
1985 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
1986 formats.extend(dash_formats.values())
1988 # Check for malformed aspect ratio
1989 stretched_m = re.search(
1990 r'<meta\s+property="og
:video
:tag
".*?content="yt
:stretch
=(?P
<w
>[0-9]+):(?P
<h
>[0-9]+)">',
1993 w = float(stretched_m.group('w'))
1994 h = float(stretched_m.group('h'))
1995 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
1996 # We will only process correct ratios.
2000 if f.get('vcodec') != 'none':
2001 f['stretched_ratio'] = ratio
2003 self._sort_formats(formats)
2005 self.mark_watched(video_id, video_info)
2009 'uploader': video_uploader,
2010 'uploader_id': video_uploader_id,
2011 'uploader_url': video_uploader_url,
2012 'upload_date': upload_date,
2013 'license': video_license,
2014 'creator': video_creator,
2015 'title': video_title,
2016 'alt_title': video_alt_title,
2017 'thumbnail': video_thumbnail,
2018 'description': video_description,
2019 'categories': video_categories,
2021 'subtitles': video_subtitles,
2022 'automatic_captions': automatic_captions,
2023 'duration': video_duration,
2024 'age_limit': 18 if age_gate else 0,
2025 'annotations': video_annotations,
2026 'chapters': chapters,
2027 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
2028 'view_count': view_count,
2029 'like_count': like_count,
2030 'dislike_count': dislike_count,
2031 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
2034 'start_time': start_time,
2035 'end_time': end_time,
2037 'season_number': season_number,
2038 'episode_number': episode_number,
2042 class YoutubeSharedVideoIE(InfoExtractor):
2043 _VALID_URL = r'(?:https?:)?//(?:www\.)?youtube\.com/shared\?.*\bci=(?P<id>[0-9A-Za-z_-]{11})'
2044 IE_NAME = 'youtube:shared'
2047 'url': 'https://www.youtube.com/shared?ci=1nEzmT-M4fU',
2049 'id': 'uPDB5I9wfp8',
2051 'title': 'Pocoyo: 90 minutos de episódios completos Português para crianças - PARTE 3',
2052 'description': 'md5:d9e4d9346a2dfff4c7dc4c8cec0f546d',
2053 'upload_date': '20160219',
2054 'uploader': 'Pocoyo - Português (BR)',
2055 'uploader_id': 'PocoyoBrazil',
2057 'add_ie': ['Youtube'],
2059 # There are already too many Youtube downloads
2060 'skip_download': True,
2064 def _real_extract(self, url):
2065 video_id = self._match_id(url)
2067 webpage = self._download_webpage(url, video_id)
2069 real_video_id = self._html_search_meta(
2070 'videoId', webpage, 'YouTube video id', fatal=True)
2072 return self.url_result(real_video_id, YoutubeIE.ie_key())
2075 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
2076 IE_DESC = 'YouTube.com playlists'
2077 _VALID_URL = r"""(?x)(?:
2083 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
2084 \? (?:.*?[&;])*? (?:p|a|list)=
2087 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
2090 (?:PL|LL|EC|UU|FL|RD|UL|TL)?[0-9A-Za-z-_]{10,}
2091 # Top tracks, they can also include dots
2097 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
2098 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
2099 _VIDEO_RE = r'href="\s
*/watch
\?v
=(?P
<id>[0-9A
-Za
-z_
-]{11}
)&
;[^
"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
2100 IE_NAME = 'youtube:playlist'
2102 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2104 'title': 'ytdl test PL',
2105 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2107 'playlist_count': 3,
2109 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2111 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2112 'title': 'YDL_Empty_List',
2114 'playlist_count': 0,
2115 'skip': 'This playlist is private',
2117 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2118 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2120 'title': '29C3: Not my department',
2121 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2123 'playlist_count': 95,
2125 'note': 'issue #673',
2126 'url': 'PLBB231211A4F62143',
2128 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2129 'id': 'PLBB231211A4F62143',
2131 'playlist_mincount': 26,
2133 'note': 'Large playlist',
2134 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2136 'title': 'Uploads from Cauchemar',
2137 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2139 'playlist_mincount': 799,
2141 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2143 'title': 'YDL_safe_search',
2144 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2146 'playlist_count': 2,
2147 'skip': 'This playlist is private',
2150 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2151 'playlist_count': 4,
2154 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2157 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2158 'playlist_mincount': 485,
2160 'title': '2017 華語最新單曲 (2/24更新)',
2161 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2164 'note': 'Embedded SWF player',
2165 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2166 'playlist_count': 4,
2169 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2172 'note': 'Buggy playlist: the webpage has a "Load more
" button but it doesn\'t have more videos',
2173 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2175 'title': 'Uploads from Interstellar Movie',
2176 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2178 'playlist_mincount': 21,
2180 # Playlist URL that does not actually serve a playlist
2181 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2183 'id': 'FqZTN594JQw',
2185 'title': "Smiley
's People 01 detective, Adventure Series, Action",
2186 'uploader
': 'STREEM
',
2187 'uploader_id
': 'UCyPhqAZgwYWZfxElWVbVJng
',
2188 'uploader_url
': r're
:https?
://(?
:www\
.)?youtube\
.com
/channel
/UCyPhqAZgwYWZfxElWVbVJng
',
2189 'upload_date
': '20150526',
2190 'license
': 'Standard YouTube License
',
2191 'description
': 'md5
:507cdcb5a49ac0da37a920ece610be80
',
2192 'categories
': ['People
& Blogs
'],
2195 'dislike_count
': int,
2198 'skip_download
': True,
2200 'add_ie
': [YoutubeIE.ie_key()],
2202 'url
': 'https
://youtu
.be
/yeWKywCrFtk?
list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5
',
2204 'id': 'yeWKywCrFtk
',
2206 'title
': 'Small Scale Baler
and Braiding Rugs
',
2207 'uploader
': 'Backus
-Page House Museum
',
2208 'uploader_id
': 'backuspagemuseum
',
2209 'uploader_url
': r're
:https?
://(?
:www\
.)?youtube\
.com
/user
/backuspagemuseum
',
2210 'upload_date
': '20161008',
2211 'license
': 'Standard YouTube License
',
2212 'description
': 'md5
:800c0c78d5eb128500bffd4f0b4f2e8a
',
2213 'categories
': ['Nonprofits
& Activism
'],
2216 'dislike_count
': int,
2220 'skip_download
': True,
2223 'url
': 'https
://youtu
.be
/uWyaPkt
-VOI?
list=PL9D9FC436B881BA21
',
2224 'only_matching
': True,
2226 'url
': 'TLGGrESM50VT6acwMjAyMjAxNw
',
2227 'only_matching
': True,
2230 def _real_initialize(self):
2233 def _extract_mix(self, playlist_id):
2234 # The mixes are generated from a single video
2235 # the id of the playlist is just 'RD
' + video_id
2237 last_id = playlist_id[-11:]
2238 for n in itertools.count(1):
2239 url = 'https
://youtube
.com
/watch?v
=%s&list=%s' % (last_id, playlist_id)
2240 webpage = self._download_webpage(
2241 url, playlist_id, 'Downloading page {0} of Youtube mix
'.format(n))
2242 new_ids = orderedSet(re.findall(
2243 r'''(?xs)data-video-username=".*?".*?
2244 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
2246 # Fetch new pages until all the videos are repeated, it seems that
2247 # there are always 51 unique videos.
2248 new_ids = [_id for _id in new_ids if _id not in ids]
2254 url_results = self._ids_to_results(ids)
2256 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2258 search_title('playlist
-title
') or
2259 search_title('title
long-title
') or
2260 search_title('title
'))
2261 title = clean_html(title_span)
2263 return self.playlist_result(url_results, playlist_id, title)
2265 def _extract_playlist(self, playlist_id):
2266 url = self._TEMPLATE_URL % playlist_id
2267 page = self._download_webpage(url, playlist_id)
2269 # the yt-alert-message now has tabindex attribute (see https://github.com/rg3/youtube-dl/issues/11604)
2270 for match in re.findall(r'<div
class="yt-alert-message"[^
>]*>([^
<]+)</div
>', page):
2271 match = match.strip()
2272 # Check if the playlist exists or is private
2273 mobj = re.match(r'[^
<]*(?
:The|This
) playlist (?P
<reason
>does
not exist|
is private
)[^
<]*', match)
2275 reason = mobj.group('reason
')
2276 message = 'This playlist
%s' % reason
2277 if 'private
' in reason:
2278 message += ', use
--username
or --netrc to access it
'
2280 raise ExtractorError(message, expected=True)
2281 elif re.match(r'[^
<]*Invalid parameters
[^
<]*', match):
2282 raise ExtractorError(
2283 'Invalid parameters
. Maybe URL
is incorrect
.',
2285 elif re.match(r'[^
<]*Choose your language
[^
<]*', match):
2288 self.report_warning('Youtube gives an alert message
: ' + match)
2290 playlist_title = self._html_search_regex(
2291 r'(?s
)<h1
class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2292 page, 'title', default=None)
2296 if not playlist_title:
2298 # Some playlist URLs don't actually serve a playlist (e.g.
2299 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2300 next(self._entries(page, playlist_id))
2301 except StopIteration:
2304 return has_videos, self.playlist_result(
2305 self._entries(page, playlist_id), playlist_id, playlist_title)
2307 def _check_download_just_video(self, url, playlist_id):
2308 # Check if it's a video-specific URL
2309 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2310 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2311 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2312 'video id', default=None)
2314 if self._downloader.params.get('noplaylist'):
2315 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2316 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2318 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2319 return video_id, None
2322 def _real_extract(self, url):
2323 # Extract playlist id
2324 mobj = re.match(self._VALID_URL, url)
2326 raise ExtractorError('Invalid URL: %s' % url)
2327 playlist_id = mobj.group(1) or mobj.group(2)
2329 video_id, video = self._check_download_just_video(url, playlist_id)
2333 if playlist_id.startswith(('RD', 'UL', 'PU')):
2334 # Mixes require a custom extraction process
2335 return self._extract_mix(playlist_id)
2337 has_videos, playlist = self._extract_playlist(playlist_id)
2338 if has_videos or not video_id:
2341 # Some playlist URLs don't actually serve a playlist (see
2342 # https://github.com/rg3/youtube-dl/issues/10537).
2343 # Fallback to plain video extraction if there is a video id
2344 # along with playlist id.
2345 return self.url_result(video_id, 'Youtube', video_id=video_id)
2348 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2349 IE_DESC = 'YouTube.com channels'
2350 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
2351 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2352 _VIDEO_RE = r'(?:title="(?P
<title
>[^
"]+)"[^
>]+)?href
="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2353 IE_NAME = 'youtube:channel'
2355 'note': 'paginated channel',
2356 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2357 'playlist_mincount': 91,
2359 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2360 'title': 'Uploads from lex will',
2363 'note': 'Age restricted channel',
2364 # from https://www.youtube.com/user/DeusExOfficial
2365 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2366 'playlist_mincount': 64,
2368 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2369 'title': 'Uploads from Deus Ex',
2374 def suitable(cls, url):
2375 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2376 else super(YoutubeChannelIE, cls).suitable(url))
2378 def _build_template_url(self, url, channel_id):
2379 return self._TEMPLATE_URL % channel_id
2381 def _real_extract(self, url):
2382 channel_id = self._match_id(url)
2384 url = self._build_template_url(url, channel_id)
2386 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2387 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2388 # otherwise fallback on channel by page extraction
2389 channel_page = self._download_webpage(
2390 url + '?view=57', channel_id,
2391 'Downloading channel page', fatal=False)
2392 if channel_page is False:
2393 channel_playlist_id = False
2395 channel_playlist_id = self._html_search_meta(
2396 'channelId', channel_page, 'channel id', default=None)
2397 if not channel_playlist_id:
2398 channel_url = self._html_search_meta(
2399 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2400 channel_page, 'channel url', default=None)
2402 channel_playlist_id = self._search_regex(
2403 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2404 channel_url, 'channel id', default=None)
2405 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2406 playlist_id = 'UU' + channel_playlist_id[2:]
2407 return self.url_result(
2408 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2410 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2411 autogenerated = re.search(r'''(?x)
2413 channel-header-autogenerated-label|
2414 yt-channel-title-autogenerated
2415 )[^"]*"''', channel_page) is not None
2418 # The videos are contained in a single page
2419 # the ajax pages can't be used, they are empty
2422 video_id, 'Youtube', video_id=video_id,
2423 video_title=video_title)
2424 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2425 return self.playlist_result(entries, channel_id)
2428 next(self._entries(channel_page, channel_id))
2429 except StopIteration:
2430 alert_message = self._html_search_regex(
2431 r'(?s)<div[^>]+class=(["\']).*?
\byt
-alert
-message
\b.*?\
1[^
>]*>(?P
<alert
>[^
<]+)</div
>',
2432 channel_page, 'alert
', default=None, group='alert
')
2434 raise ExtractorError('Youtube said
: %s' % alert_message, expected=True)
2436 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2439 class YoutubeUserIE(YoutubeChannelIE):
2440 IE_DESC = 'YouTube
.com user
videos (URL
or "ytuser" keyword
)'
2441 _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_-]+)'
2442 _TEMPLATE_URL = 'https
://www
.youtube
.com
/%s/%s/videos
'
2443 IE_NAME = 'youtube
:user
'
2446 'url
': 'https
://www
.youtube
.com
/user
/TheLinuxFoundation
',
2447 'playlist_mincount
': 320,
2449 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ
',
2450 'title
': 'Uploads
from The Linux Foundation
',
2453 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2454 # but not https://www.youtube.com/user/12minuteathlete/videos
2455 'url
': 'https
://www
.youtube
.com
/c
/12minuteathlete
/videos
',
2456 'playlist_mincount
': 249,
2458 'id': 'UUVjM
-zV6_opMDx7WYxnjZiQ
',
2459 'title
': 'Uploads
from 12 Minute Athlete
',
2462 'url
': 'ytuser
:phihag
',
2463 'only_matching
': True,
2465 'url
': 'https
://www
.youtube
.com
/c
/gametrailers
',
2466 'only_matching
': True,
2468 'url
': 'https
://www
.youtube
.com
/gametrailers
',
2469 'only_matching
': True,
2471 # This channel is not available, geo restricted to JP
2472 'url
': 'https
://www
.youtube
.com
/user
/kananishinoSMEJ
/videos
',
2473 'only_matching
': True,
2477 def suitable(cls, url):
2478 # Don't
return True if the url can be extracted
with other youtube
2479 # extractor, the regex would is too permissive and it would match.
2480 other_yt_ies
= iter(klass
for (name
, klass
) in globals().items() if name
.startswith('Youtube') and name
.endswith('IE') and klass
is not cls
)
2481 if any(ie
.suitable(url
) for ie
in other_yt_ies
):
2484 return super(YoutubeUserIE
, cls
).suitable(url
)
2486 def _build_template_url(self
, url
, channel_id
):
2487 mobj
= re
.match(self
._VALID
_URL
, url
)
2488 return self
._TEMPLATE
_URL
% (mobj
.group('user') or 'user', mobj
.group('id'))
2491 class YoutubeLiveIE(YoutubeBaseInfoExtractor
):
2492 IE_DESC
= 'YouTube.com live streams'
2493 _VALID_URL
= r
'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2494 IE_NAME
= 'youtube:live'
2497 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2499 'id': 'a48o2S1cPoo',
2501 'title': 'The Young Turks - Live Main Show',
2502 'uploader': 'The Young Turks',
2503 'uploader_id': 'TheYoungTurks',
2504 'uploader_url': r
're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2505 'upload_date': '20150715',
2506 'license': 'Standard YouTube License',
2507 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2508 'categories': ['News & Politics'],
2509 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2511 'dislike_count': int,
2514 'skip_download': True,
2517 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2518 'only_matching': True,
2520 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2521 'only_matching': True,
2523 'url': 'https://www.youtube.com/TheYoungTurks/live',
2524 'only_matching': True,
2527 def _real_extract(self
, url
):
2528 mobj
= re
.match(self
._VALID
_URL
, url
)
2529 channel_id
= mobj
.group('id')
2530 base_url
= mobj
.group('base_url')
2531 webpage
= self
._download
_webpage
(url
, channel_id
, fatal
=False)
2533 page_type
= self
._og
_search
_property
(
2534 'type', webpage
, 'page type', default
=None)
2535 video_id
= self
._html
_search
_meta
(
2536 'videoId', webpage
, 'video id', default
=None)
2537 if page_type
== 'video' and video_id
and re
.match(r
'^[0-9A-Za-z_-]{11}$', video_id
):
2538 return self
.url_result(video_id
, YoutubeIE
.ie_key())
2539 return self
.url_result(base_url
)
2542 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor
):
2543 IE_DESC
= 'YouTube.com user/channel playlists'
2544 _VALID_URL
= r
'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2545 IE_NAME
= 'youtube:playlists'
2548 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2549 'playlist_mincount': 4,
2551 'id': 'ThirstForScience',
2552 'title': 'Thirst for Science',
2555 # with "Load more" button
2556 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2557 'playlist_mincount': 70,
2560 'title': 'Игорь Клейнер',
2563 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2564 'playlist_mincount': 17,
2566 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2567 'title': 'Chem Player',
2572 class YoutubeSearchIE(SearchInfoExtractor
, YoutubePlaylistIE
):
2573 IE_DESC
= 'YouTube.com searches'
2574 # there doesn't appear to be a real limit, for example if you search for
2575 # 'python' you get more than 8.000.000 results
2576 _MAX_RESULTS
= float('inf')
2577 IE_NAME
= 'youtube:search'
2578 _SEARCH_KEY
= 'ytsearch'
2579 _EXTRA_QUERY_ARGS
= {}
2582 def _get_n_results(self
, query
, n
):
2583 """Get a specified number of results for a query"""
2589 'search_query': query
.encode('utf-8'),
2591 url_query
.update(self
._EXTRA
_QUERY
_ARGS
)
2592 result_url
= 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query
)
2594 for pagenum
in itertools
.count(1):
2595 data
= self
._download
_json
(
2596 result_url
, video_id
='query "%s"' % query
,
2597 note
='Downloading page %s' % pagenum
,
2598 errnote
='Unable to download API page',
2599 query
={'spf': 'navigate'}
)
2600 html_content
= data
[1]['body']['content']
2602 if 'class="search-message' in html_content
:
2603 raise ExtractorError(
2604 '[youtube] No video results', expected
=True)
2606 new_videos
= self
._ids
_to
_results
(orderedSet(re
.findall(
2607 r
'href="/watch\?v=(.{11})', html_content
)))
2608 videos
+= new_videos
2609 if not new_videos
or len(videos
) > limit
:
2611 next_link
= self
._html
_search
_regex
(
2612 r
'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2613 html_content
, 'next link', default
=None)
2614 if next_link
is None:
2616 result_url
= compat_urlparse
.urljoin('https://www.youtube.com/', next_link
)
2620 return self
.playlist_result(videos
, query
)
2623 class YoutubeSearchDateIE(YoutubeSearchIE
):
2624 IE_NAME
= YoutubeSearchIE
.IE_NAME
+ ':date'
2625 _SEARCH_KEY
= 'ytsearchdate'
2626 IE_DESC
= 'YouTube.com searches, newest videos first'
2627 _EXTRA_QUERY_ARGS
= {'search_sort': 'video_date_uploaded'}
2630 class YoutubeSearchURLIE(YoutubePlaylistBaseInfoExtractor
):
2631 IE_DESC
= 'YouTube.com search URLs'
2632 IE_NAME
= 'youtube:search_url'
2633 _VALID_URL
= r
'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2634 _VIDEO_RE
= r
'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2636 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2637 'playlist_mincount': 5,
2639 'title': 'youtube-dl test video',
2642 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2643 'only_matching': True,
2646 def _real_extract(self
, url
):
2647 mobj
= re
.match(self
._VALID
_URL
, url
)
2648 query
= compat_urllib_parse_unquote_plus(mobj
.group('query'))
2649 webpage
= self
._download
_webpage
(url
, query
)
2650 return self
.playlist_result(self
._process
_page
(webpage
), playlist_title
=query
)
2653 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor
):
2654 IE_DESC
= 'YouTube.com (multi-season) shows'
2655 _VALID_URL
= r
'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2656 IE_NAME
= 'youtube:show'
2658 'url': 'https://www.youtube.com/show/airdisasters',
2659 'playlist_mincount': 5,
2661 'id': 'airdisasters',
2662 'title': 'Air Disasters',
2666 def _real_extract(self
, url
):
2667 playlist_id
= self
._match
_id
(url
)
2668 return super(YoutubeShowIE
, self
)._real
_extract
(
2669 'https://www.youtube.com/show/%s/playlists' % playlist_id
)
2672 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor
):
2674 Base class for feed extractors
2675 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2677 _LOGIN_REQUIRED
= True
2681 return 'youtube:%s' % self
._FEED
_NAME
2683 def _real_initialize(self
):
2686 def _real_extract(self
, url
):
2687 page
= self
._download
_webpage
(
2688 'https://www.youtube.com/feed/%s' % self
._FEED
_NAME
, self
._PLAYLIST
_TITLE
)
2690 # The extraction process is the same as for playlists, but the regex
2691 # for the video ids doesn't contain an index
2693 more_widget_html
= content_html
= page
2694 for page_num
in itertools
.count(1):
2695 matches
= re
.findall(r
'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html
)
2697 # 'recommended' feed has infinite 'load more' and each new portion spins
2698 # the same videos in (sometimes) slightly different order, so we'll check
2699 # for unicity and break when portion has no new videos
2700 new_ids
= filter(lambda video_id
: video_id
not in ids
, orderedSet(matches
))
2706 mobj
= re
.search(r
'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html
)
2710 more
= self
._download
_json
(
2711 'https://youtube.com/%s' % mobj
.group('more'), self
._PLAYLIST
_TITLE
,
2712 'Downloading page #%s' % page_num
,
2713 transform_source
=uppercase_escape
)
2714 content_html
= more
['content_html']
2715 more_widget_html
= more
['load_more_widget_html']
2717 return self
.playlist_result(
2718 self
._ids
_to
_results
(ids
), playlist_title
=self
._PLAYLIST
_TITLE
)
2721 class YoutubeWatchLaterIE(YoutubePlaylistIE
):
2722 IE_NAME
= 'youtube:watchlater'
2723 IE_DESC
= 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2724 _VALID_URL
= r
'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2727 'url': 'https://www.youtube.com/playlist?list=WL',
2728 'only_matching': True,
2730 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2731 'only_matching': True,
2734 def _real_extract(self
, url
):
2735 _
, video
= self
._check
_download
_just
_video
(url
, 'WL')
2738 _
, playlist
= self
._extract
_playlist
('WL')
2742 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor
):
2743 IE_NAME
= 'youtube:favorites'
2744 IE_DESC
= 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2745 _VALID_URL
= r
'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2746 _LOGIN_REQUIRED
= True
2748 def _real_extract(self
, url
):
2749 webpage
= self
._download
_webpage
('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2750 playlist_id
= self
._search
_regex
(r
'list=(.+?)["&]', webpage
, 'favourites playlist id')
2751 return self
.url_result(playlist_id
, 'YoutubePlaylist')
2754 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor
):
2755 IE_DESC
= 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2756 _VALID_URL
= r
'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2757 _FEED_NAME
= 'recommended'
2758 _PLAYLIST_TITLE
= 'Youtube Recommended videos'
2761 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor
):
2762 IE_DESC
= 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2763 _VALID_URL
= r
'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2764 _FEED_NAME
= 'subscriptions'
2765 _PLAYLIST_TITLE
= 'Youtube Subscriptions'
2768 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor
):
2769 IE_DESC
= 'Youtube watch history, ":ythistory" for short (requires authentication)'
2770 _VALID_URL
= r
'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
2771 _FEED_NAME
= 'history'
2772 _PLAYLIST_TITLE
= 'Youtube History'
2775 class YoutubeTruncatedURLIE(InfoExtractor
):
2776 IE_NAME
= 'youtube:truncated_url'
2777 IE_DESC
= False # Do not list
2778 _VALID_URL
= r
'''(?x)
2780 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2783 annotation_id=annotation_[^&]+|
2789 attribution_link\?a=[^&]+
2795 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
2796 'only_matching': True,
2798 'url': 'https://www.youtube.com/watch?',
2799 'only_matching': True,
2801 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2802 'only_matching': True,
2804 'url': 'https://www.youtube.com/watch?feature=foo',
2805 'only_matching': True,
2807 'url': 'https://www.youtube.com/watch?hl=en-GB',
2808 'only_matching': True,
2810 'url': 'https://www.youtube.com/watch?t=2372',
2811 'only_matching': True,
2814 def _real_extract(self
, url
):
2815 raise ExtractorError(
2816 'Did you forget to quote the URL? Remember that & is a meta '
2817 'character in most shells, so you want to put the URL in quotes, '
2819 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2820 ' or simply youtube-dl BaW_jenozKc .',
2824 class YoutubeTruncatedIDIE(InfoExtractor
):
2825 IE_NAME
= 'youtube:truncated_id'
2826 IE_DESC
= False # Do not list
2827 _VALID_URL
= r
'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2830 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2831 'only_matching': True,
2834 def _real_extract(self
, url
):
2835 video_id
= self
._match
_id
(url
)
2836 raise ExtractorError(
2837 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id
, url
),