]> Raphaƫl G. Git Repositories - youtubedl/blob - youtube_dl/extractor/youtube.py
Rapsys Git / youtubedl / blob
? search:


e7bd1f18fb504c8541d0fbdc301980cab07d1f54
[youtubedl] / youtube_dl / extractor / youtube.py
1 # coding: utf-8
2
3 from __future__ import unicode_literals
4
5
6 import itertools
7 import json
8 import os.path
9 import random
10 import re
11 import time
12 import traceback
13
14 from .common import InfoExtractor, SearchInfoExtractor
15 from ..jsinterp import JSInterpreter
16 from ..swfinterp import SWFInterpreter
17 from ..compat import (
18 compat_chr,
19 compat_kwargs,
20 compat_parse_qs,
21 compat_urllib_parse_unquote,
22 compat_urllib_parse_unquote_plus,
23 compat_urllib_parse_urlencode,
24 compat_urllib_parse_urlparse,
25 compat_urlparse,
26 compat_str,
27 )
28 from ..utils import (
29 clean_html,
30 error_to_compat_str,
31 ExtractorError,
32 float_or_none,
33 get_element_by_attribute,
34 get_element_by_id,
35 int_or_none,
36 mimetype2ext,
37 orderedSet,
38 parse_codecs,
39 parse_duration,
40 remove_quotes,
41 remove_start,
42 smuggle_url,
43 str_to_int,
44 try_get,
45 unescapeHTML,
46 unified_strdate,
47 unsmuggle_url,
48 uppercase_escape,
49 urlencode_postdata,
50 )
51
52
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'
57
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}'
61
62 _NETRC_MACHINE = 'youtube'
63 # If True it will raise an error if no login info is provided
64 _LOGIN_REQUIRED = False
65
66 _PLAYLIST_ID_RE = r'(?:PL|LL|EC|UU|FL|RD|UL|TL)[0-9A-Za-z-_]{10,}'
67
68 def _set_language(self):
69 self._set_cookie(
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)
73
74 def _ids_to_results(self, ids):
75 return [
76 self.url_result(vid_id, 'Youtube', video_id=vid_id)
77 for vid_id in ids]
78
79 def _login(self):
80 """
81 Attempt to log in to YouTube.
82 True is returned if successful or skipped.
83 False is returned if login failed.
84
85 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
86 """
87 (username, password) = self._get_login_info()
88 # No authentication to be performed
89 if username is None:
90 if self._LOGIN_REQUIRED and self._downloader.params.get('cookiefile') is None:
91 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
92 return True
93
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:
99 return
100
101 login_form = self._hidden_inputs(login_page)
102
103 def req(url, f_req, note, errnote):
104 data = login_form.copy()
105 data.update({
106 'pstMsg': 1,
107 'checkConnection': 'youtube',
108 'checkedDomains': 'youtube',
109 'hl': 'en',
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',
114 })
115 return self._download_json(
116 url, None, note=note, errnote=errnote,
117 transform_source=lambda s: re.sub(r'^[^[]*', '', s),
118 fatal=False,
119 data=urlencode_postdata(data), headers={
120 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8',
121 'Google-Accounts-XSRF': 1,
122 })
123
124 def warn(message):
125 self._downloader.report_warning(message)
126
127 lookup_req = [
128 username,
129 None, [], None, 'US', None, None, 2, False, True,
130 [
131 None, None,
132 [2, 1, None, 1,
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',
134 None, [], 4],
135 1, [None, None, []], None, None, None, True
136 ],
137 username,
138 ]
139
140 lookup_results = req(
141 self._LOOKUP_URL, lookup_req,
142 'Looking up account info', 'Unable to look up account info')
143
144 if lookup_results is False:
145 return False
146
147 user_hash = try_get(lookup_results, lambda x: x[0][2], compat_str)
148 if not user_hash:
149 warn('Unable to extract user hash')
150 return False
151
152 challenge_req = [
153 user_hash,
154 None, 1, None, [1, None, None, None, [password, None, True]],
155 [
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
158 ]]
159
160 challenge_results = req(
161 self._CHALLENGE_URL, challenge_req,
162 'Logging in', 'Unable to log in')
163
164 if challenge_results is False:
165 return
166
167 login_res = try_get(challenge_results, lambda x: x[0][5], list)
168 if login_res:
169 login_msg = try_get(login_res, lambda x: x[5], compat_str)
170 warn(
171 'Unable to login: %s' % 'Invalid password'
172 if login_msg == 'INCORRECT_ANSWER_ENTERED' else login_msg)
173 return False
174
175 res = try_get(challenge_results, lambda x: x[0][-1], list)
176 if not res:
177 warn('Unable to extract result entry')
178 return False
179
180 tfa = try_get(res, lambda x: x[0][0], list)
181 if tfa:
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')
189 return False
190
191 tl = try_get(challenge_results, lambda x: x[1][2], compat_str)
192 if not tl:
193 warn('Unable to extract TL')
194 return False
195
196 tfa_code = self._get_tfa_info('2-step verification code')
197
198 if not tfa_code:
199 warn(
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.)')
202 return False
203
204 tfa_code = remove_start(tfa_code, 'G-')
205
206 tfa_req = [
207 user_hash, None, 2, None,
208 [
209 9, None, None, None, None, None, None, None,
210 [None, tfa_code, True, 2]
211 ]]
212
213 tfa_results = req(
214 self._TFA_URL.format(tl), tfa_req,
215 'Submitting TFA code', 'Unable to submit TFA code')
216
217 if tfa_results is False:
218 return False
219
220 tfa_res = try_get(tfa_results, lambda x: x[0][5], list)
221 if tfa_res:
222 tfa_msg = try_get(tfa_res, lambda x: x[5], compat_str)
223 warn(
224 'Unable to finish TFA: %s' % 'Invalid TFA code'
225 if tfa_msg == 'INCORRECT_ANSWER_ENTERED' else tfa_msg)
226 return False
227
228 check_cookie_url = try_get(
229 tfa_results, lambda x: x[0][-1][2], compat_str)
230 else:
231 check_cookie_url = try_get(res, lambda x: x[2], compat_str)
232
233 if not check_cookie_url:
234 warn('Unable to extract CheckCookie URL')
235 return False
236
237 check_cookie_results = self._download_webpage(
238 check_cookie_url, None, 'Checking cookie', fatal=False)
239
240 if check_cookie_results is False:
241 return False
242
243 if 'https://myaccount.google.com/' not in check_cookie_results:
244 warn('Unable to log in')
245 return False
246
247 return True
248
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))
253
254 def _real_initialize(self):
255 if self._downloader is None:
256 return
257 self._set_language()
258 if not self._login():
259 return
260
261
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):
268 yield entry
269
270 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
271 if not mobj:
272 break
273
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
281 # have more videos
282 break
283 more_widget_html = more['load_more_widget_html']
284
285
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)
290
291 def extract_videos_from_page(self, page):
292 ids_in_page = []
293 titles_in_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':
297 continue
298 video_id = mobj.group('id')
299 video_title = unescapeHTML(mobj.group('title'))
300 if video_title:
301 video_title = video_title.strip()
302 try:
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
306 except ValueError:
307 ids_in_page.append(video_id)
308 titles_in_page.append(video_title)
309 return zip(ids_in_page, titles_in_page)
310
311
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,})"',
316 content)):
317 yield self.url_result(
318 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
319
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)
325
326
327 class YoutubeIE(YoutubeBaseInfoExtractor):
328 IE_DESC = 'YouTube.com'
329 _VALID_URL = r"""(?x)^
330 (
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\.)?hooktube\.com/|
336 (?:www\.)?yourepeat\.com/|
337 tube\.majestyc\.net/|
338 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
339 (?:.*?\#/)? # handle anchor (#/) redirect urls
340 (?: # the various things that can precede the ID:
341 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
342 |(?: # or the v= param in all its forms
343 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
344 (?:\?|\#!?) # the params delimiter ? or # or #!
345 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&amp;v=V36LpHqtcDY)
346 v=
347 )
348 ))
349 |(?:
350 youtu\.be| # just youtu.be/xxxx
351 vid\.plus| # or vid.plus/xxxx
352 zwearz\.com/watch| # or zwearz.com/watch/xxxx
353 )/
354 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
355 )
356 )? # all until now is optional -> you can pass the naked ID
357 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
358 (?!.*?\blist=
359 (?:
360 %(playlist_id)s| # combined list/video URLs are handled by the playlist IE
361 WL # WL are handled by the watch later IE
362 )
363 )
364 (?(1).+)? # if we found the ID, everything can follow
365 $""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
366 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
367 _formats = {
368 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
369 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
370 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
371 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
372 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
373 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
374 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
375 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
376 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
377 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
378 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
379 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
380 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
381 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
382 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
383 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
384 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
385 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
386
387
388 # 3D videos
389 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
390 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
391 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
392 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
393 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
394 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
395 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
396
397 # Apple HTTP Live Streaming
398 '91': {'ext': 'mp4', 'height': 144, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
399 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
400 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
401 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
402 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
403 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
404 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
405 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
406
407 # DASH mp4 video
408 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264'},
409 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264'},
410 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
411 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264'},
412 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264'},
413 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264'}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
414 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264'},
415 '212': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264'},
416 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264'},
417 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
418 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60},
419 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264'},
420
421 # Dash mp4 audio
422 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'container': 'm4a_dash'},
423 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'container': 'm4a_dash'},
424 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'container': 'm4a_dash'},
425 '256': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
426 '258': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'container': 'm4a_dash'},
427 '325': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'dtse', 'container': 'm4a_dash'},
428 '328': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'ec-3', 'container': 'm4a_dash'},
429
430 # Dash webm
431 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
432 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
433 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
434 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
435 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
436 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8'},
437 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9'},
438 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9'},
439 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9'},
440 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
441 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
442 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9'},
443 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9'},
444 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9'},
445 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9'},
446 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
447 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
448 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
449 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
450 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
451 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9'},
452 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60},
453
454 # Dash webm audio
455 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128},
456 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256},
457
458 # Dash webm audio with opus inside
459 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50},
460 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70},
461 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160},
462
463 # RTMP (unnamed)
464 '_rtmp': {'protocol': 'rtmp'},
465 }
466 _SUBTITLE_FORMATS = ('ttml', 'vtt')
467
468 _GEO_BYPASS = False
469
470 IE_NAME = 'youtube'
471 _TESTS = [
472 {
473 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
474 'info_dict': {
475 'id': 'BaW_jenozKc',
476 'ext': 'mp4',
477 'title': 'youtube-dl test video "\'/\\Ƥā†­š•',
478 'uploader': 'Philipp Hagemeister',
479 'uploader_id': 'phihag',
480 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
481 'upload_date': '20121002',
482 'license': 'Standard YouTube License',
483 'description': 'test chars: "\'/\\Ƥā†­š•\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 .',
484 'categories': ['Science & Technology'],
485 'tags': ['youtube-dl'],
486 'duration': 10,
487 'like_count': int,
488 'dislike_count': int,
489 'start_time': 1,
490 'end_time': 9,
491 }
492 },
493 {
494 'url': 'https://www.youtube.com/watch?v=UxxajLWwzqY',
495 'note': 'Test generic use_cipher_signature video (#897)',
496 'info_dict': {
497 'id': 'UxxajLWwzqY',
498 'ext': 'mp4',
499 'upload_date': '20120506',
500 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
501 'alt_title': 'I Love It (feat. Charli XCX)',
502 'description': 'md5:f3ceb5ef83a08d95b9d146f973157cc8',
503 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
504 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
505 'iconic ep', 'iconic', 'love', 'it'],
506 'duration': 180,
507 'uploader': 'Icona Pop',
508 'uploader_id': 'IconaPop',
509 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IconaPop',
510 'license': 'Standard YouTube License',
511 'creator': 'Icona Pop',
512 }
513 },
514 {
515 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
516 'note': 'Test VEVO video with age protection (#956)',
517 'info_dict': {
518 'id': '07FYdnEawAQ',
519 'ext': 'mp4',
520 'upload_date': '20130703',
521 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
522 'alt_title': 'Tunnel Vision',
523 'description': 'md5:64249768eec3bc4276236606ea996373',
524 'duration': 419,
525 'uploader': 'justintimberlakeVEVO',
526 'uploader_id': 'justintimberlakeVEVO',
527 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/justintimberlakeVEVO',
528 'license': 'Standard YouTube License',
529 'creator': 'Justin Timberlake',
530 'age_limit': 18,
531 }
532 },
533 {
534 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
535 'note': 'Embed-only video (#1746)',
536 'info_dict': {
537 'id': 'yZIXLfi8CZQ',
538 'ext': 'mp4',
539 'upload_date': '20120608',
540 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
541 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
542 'uploader': 'SET India',
543 'uploader_id': 'setindia',
544 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/setindia',
545 'license': 'Standard YouTube License',
546 'age_limit': 18,
547 }
548 },
549 {
550 'url': 'https://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
551 'note': 'Use the first video ID in the URL',
552 'info_dict': {
553 'id': 'BaW_jenozKc',
554 'ext': 'mp4',
555 'title': 'youtube-dl test video "\'/\\Ƥā†­š•',
556 'uploader': 'Philipp Hagemeister',
557 'uploader_id': 'phihag',
558 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/phihag',
559 'upload_date': '20121002',
560 'license': 'Standard YouTube License',
561 'description': 'test chars: "\'/\\Ƥā†­š•\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 .',
562 'categories': ['Science & Technology'],
563 'tags': ['youtube-dl'],
564 'duration': 10,
565 'like_count': int,
566 'dislike_count': int,
567 },
568 'params': {
569 'skip_download': True,
570 },
571 },
572 {
573 'url': 'https://www.youtube.com/watch?v=a9LDPn-MO4I',
574 'note': '256k DASH audio (format 141) via DASH manifest',
575 'info_dict': {
576 'id': 'a9LDPn-MO4I',
577 'ext': 'm4a',
578 'upload_date': '20121002',
579 'uploader_id': '8KVIDEO',
580 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/8KVIDEO',
581 'description': '',
582 'uploader': '8KVIDEO',
583 'license': 'Standard YouTube License',
584 'title': 'UHDTV TEST 8K VIDEO.mp4'
585 },
586 'params': {
587 'youtube_include_dash_manifest': True,
588 'format': '141',
589 },
590 'skip': 'format 141 not served anymore',
591 },
592 # DASH manifest with encrypted signature
593 {
594 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
595 'info_dict': {
596 'id': 'IB3lcPjvWLA',
597 'ext': 'm4a',
598 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
599 'description': 'md5:12e7067fa6735a77bdcbb58cb1187d2d',
600 'duration': 244,
601 'uploader': 'AfrojackVEVO',
602 'uploader_id': 'AfrojackVEVO',
603 'upload_date': '20131011',
604 'license': 'Standard YouTube License',
605 },
606 'params': {
607 'youtube_include_dash_manifest': True,
608 'format': '141/bestaudio[ext=m4a]',
609 },
610 },
611 # JS player signature function name containing $
612 {
613 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
614 'info_dict': {
615 'id': 'nfWlot6h_JM',
616 'ext': 'm4a',
617 'title': 'Taylor Swift - Shake It Off',
618 'alt_title': 'Shake It Off',
619 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
620 'duration': 242,
621 'uploader': 'TaylorSwiftVEVO',
622 'uploader_id': 'TaylorSwiftVEVO',
623 'upload_date': '20140818',
624 'license': 'Standard YouTube License',
625 'creator': 'Taylor Swift',
626 },
627 'params': {
628 'youtube_include_dash_manifest': True,
629 'format': '141/bestaudio[ext=m4a]',
630 },
631 },
632 # Controversy video
633 {
634 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
635 'info_dict': {
636 'id': 'T4XJQO3qol8',
637 'ext': 'mp4',
638 'duration': 219,
639 'upload_date': '20100909',
640 'uploader': 'The Amazing Atheist',
641 'uploader_id': 'TheAmazingAtheist',
642 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheAmazingAtheist',
643 'license': 'Standard YouTube License',
644 'title': 'Burning Everyone\'s Koran',
645 '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',
646 }
647 },
648 # Normal age-gate video (No vevo, embed allowed)
649 {
650 'url': 'https://youtube.com/watch?v=HtVdAasjOgU',
651 'info_dict': {
652 'id': 'HtVdAasjOgU',
653 'ext': 'mp4',
654 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
655 'description': r're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
656 'duration': 142,
657 'uploader': 'The Witcher',
658 'uploader_id': 'WitcherGame',
659 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/WitcherGame',
660 'upload_date': '20140605',
661 'license': 'Standard YouTube License',
662 'age_limit': 18,
663 },
664 },
665 # Age-gate video with encrypted signature
666 {
667 'url': 'https://www.youtube.com/watch?v=6kLq3WMV1nU',
668 'info_dict': {
669 'id': '6kLq3WMV1nU',
670 'ext': 'mp4',
671 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
672 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
673 'duration': 247,
674 'uploader': 'LloydVEVO',
675 'uploader_id': 'LloydVEVO',
676 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/LloydVEVO',
677 'upload_date': '20110629',
678 'license': 'Standard YouTube License',
679 'age_limit': 18,
680 },
681 },
682 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
683 # YouTube Red ad is not captured for creator
684 {
685 'url': '__2ABJjxzNo',
686 'info_dict': {
687 'id': '__2ABJjxzNo',
688 'ext': 'mp4',
689 'duration': 266,
690 'upload_date': '20100430',
691 'uploader_id': 'deadmau5',
692 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/deadmau5',
693 'creator': 'deadmau5',
694 'description': 'md5:12c56784b8032162bb936a5f76d55360',
695 'uploader': 'deadmau5',
696 'license': 'Standard YouTube License',
697 'title': 'Deadmau5 - Some Chords (HD)',
698 'alt_title': 'Some Chords',
699 },
700 'expected_warnings': [
701 'DASH manifest missing',
702 ]
703 },
704 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
705 {
706 'url': 'lqQg6PlCWgI',
707 'info_dict': {
708 'id': 'lqQg6PlCWgI',
709 'ext': 'mp4',
710 'duration': 6085,
711 'upload_date': '20150827',
712 'uploader_id': 'olympic',
713 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/olympic',
714 'license': 'Standard YouTube License',
715 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
716 'uploader': 'Olympic',
717 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
718 },
719 'params': {
720 'skip_download': 'requires avconv',
721 }
722 },
723 # Non-square pixels
724 {
725 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
726 'info_dict': {
727 'id': '_b-2C3KPAM0',
728 'ext': 'mp4',
729 'stretched_ratio': 16 / 9.,
730 'duration': 85,
731 'upload_date': '20110310',
732 'uploader_id': 'AllenMeow',
733 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/AllenMeow',
734 'description': 'made by Wacom from Korea | 字幕&åŠ ę²¹ę·»é†‹ by TY\'s Allen | ę„Ÿč¬heylisa00cavey1001同å­øē†±ęƒ…ęä¾›ę¢—åŠēæ»č­Æ',
735 'uploader': 'å­«č‰¾å€«',
736 'license': 'Standard YouTube License',
737 'title': '[A-made] č®Šę…‹å¦å­—å¹•ē‰ˆ å¤Ŗ妍 ęˆ‘å°±ę˜Æ這ęØ£ēš„äŗŗ',
738 },
739 },
740 # url_encoded_fmt_stream_map is empty string
741 {
742 'url': 'qEJwOuvDf7I',
743 'info_dict': {
744 'id': 'qEJwOuvDf7I',
745 'ext': 'webm',
746 'title': 'ŠžŠ±ŃŃƒŠ¶Š“ŠµŠ½ŠøŠµ суŠ“ŠµŠ±Š½Š¾Š¹ ŠæрŠ°ŠŗтŠøŠŗŠø ŠæŠ¾ Š²Ń‹Š±Š¾Ń€Š°Š¼ 14 сŠµŠ½Ń‚яŠ±Ń€Ń 2014 Š³Š¾Š“Š° Š² Š”Š°Š½Šŗт-ŠŸŠµŃ‚ŠµŃ€Š±ŃƒŃ€Š³Šµ',
747 'description': '',
748 'upload_date': '20150404',
749 'uploader_id': 'spbelect',
750 'uploader': 'ŠŠ°Š±Š»ŃŽŠ“Š°Ń‚ŠµŠ»Šø ŠŸŠµŃ‚ŠµŃ€Š±ŃƒŃ€Š³Š°',
751 },
752 'params': {
753 'skip_download': 'requires avconv',
754 },
755 'skip': 'This live event has ended.',
756 },
757 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
758 {
759 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
760 'info_dict': {
761 'id': 'FIl7x6_3R5Y',
762 'ext': 'mp4',
763 'title': 'md5:7b81415841e02ecd4313668cde88737a',
764 'description': 'md5:116377fd2963b81ec4ce64b542173306',
765 'duration': 220,
766 'upload_date': '20150625',
767 'uploader_id': 'dorappi2000',
768 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/dorappi2000',
769 'uploader': 'dorappi2000',
770 'license': 'Standard YouTube License',
771 'formats': 'mincount:32',
772 },
773 },
774 # DASH manifest with segment_list
775 {
776 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
777 'md5': '8ce563a1d667b599d21064e982ab9e31',
778 'info_dict': {
779 'id': 'CsmdDsKjzN8',
780 'ext': 'mp4',
781 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
782 'uploader': 'Airtek',
783 'description': 'RetransmisiĆ³n en directo de la XVIII media maratĆ³n de Zaragoza.',
784 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
785 'license': 'Standard YouTube License',
786 'title': 'RetransmisiĆ³n XVIII Media maratĆ³n Zaragoza 2015',
787 },
788 'params': {
789 'youtube_include_dash_manifest': True,
790 'format': '135', # bestvideo
791 },
792 'skip': 'This live event has ended.',
793 },
794 {
795 # Multifeed videos (multiple cameras), URL is for Main Camera
796 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
797 'info_dict': {
798 'id': 'jqWvoWXjCVs',
799 'title': 'teamPGP: Rocket League Noob Stream',
800 'description': 'md5:dc7872fb300e143831327f1bae3af010',
801 },
802 'playlist': [{
803 'info_dict': {
804 'id': 'jqWvoWXjCVs',
805 'ext': 'mp4',
806 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
807 'description': 'md5:dc7872fb300e143831327f1bae3af010',
808 'duration': 7335,
809 'upload_date': '20150721',
810 'uploader': 'Beer Games Beer',
811 'uploader_id': 'beergamesbeer',
812 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
813 'license': 'Standard YouTube License',
814 },
815 }, {
816 'info_dict': {
817 'id': '6h8e8xoXJzg',
818 'ext': 'mp4',
819 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
820 'description': 'md5:dc7872fb300e143831327f1bae3af010',
821 'duration': 7337,
822 'upload_date': '20150721',
823 'uploader': 'Beer Games Beer',
824 'uploader_id': 'beergamesbeer',
825 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
826 'license': 'Standard YouTube License',
827 },
828 }, {
829 'info_dict': {
830 'id': 'PUOgX5z9xZw',
831 'ext': 'mp4',
832 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
833 'description': 'md5:dc7872fb300e143831327f1bae3af010',
834 'duration': 7337,
835 'upload_date': '20150721',
836 'uploader': 'Beer Games Beer',
837 'uploader_id': 'beergamesbeer',
838 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
839 'license': 'Standard YouTube License',
840 },
841 }, {
842 'info_dict': {
843 'id': 'teuwxikvS5k',
844 'ext': 'mp4',
845 'title': 'teamPGP: Rocket League Noob Stream (zim)',
846 'description': 'md5:dc7872fb300e143831327f1bae3af010',
847 'duration': 7334,
848 'upload_date': '20150721',
849 'uploader': 'Beer Games Beer',
850 'uploader_id': 'beergamesbeer',
851 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/beergamesbeer',
852 'license': 'Standard YouTube License',
853 },
854 }],
855 'params': {
856 'skip_download': True,
857 },
858 },
859 {
860 # Multifeed video with comma in title (see https://github.com/rg3/youtube-dl/issues/8536)
861 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
862 'info_dict': {
863 'id': 'gVfLd0zydlo',
864 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
865 },
866 'playlist_count': 2,
867 'skip': 'Not multifeed anymore',
868 },
869 {
870 'url': 'https://vid.plus/FlRa-iH7PGw',
871 'only_matching': True,
872 },
873 {
874 'url': 'https://zwearz.com/watch/9lWxNJF-ufM/electra-woman-dyna-girl-official-trailer-grace-helbig.html',
875 'only_matching': True,
876 },
877 {
878 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
879 # Also tests cut-off URL expansion in video description (see
880 # https://github.com/rg3/youtube-dl/issues/1892,
881 # https://github.com/rg3/youtube-dl/issues/8164)
882 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
883 'info_dict': {
884 'id': 'lsguqyKfVQg',
885 'ext': 'mp4',
886 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
887 'alt_title': 'Dark Walk',
888 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
889 'duration': 133,
890 'upload_date': '20151119',
891 'uploader_id': 'IronSoulElf',
892 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/IronSoulElf',
893 'uploader': 'IronSoulElf',
894 'license': 'Standard YouTube License',
895 'creator': 'Todd Haberman, Daniel Law Heath & Aaron Kaplan',
896 },
897 'params': {
898 'skip_download': True,
899 },
900 },
901 {
902 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
903 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
904 'only_matching': True,
905 },
906 {
907 # Video with yt:stretch=17:0
908 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
909 'info_dict': {
910 'id': 'Q39EVAstoRM',
911 'ext': 'mp4',
912 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
913 'description': 'md5:ee18a25c350637c8faff806845bddee9',
914 'upload_date': '20151107',
915 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
916 'uploader': 'CH GAMER DROID',
917 },
918 'params': {
919 'skip_download': True,
920 },
921 'skip': 'This video does not exist.',
922 },
923 {
924 # Video licensed under Creative Commons
925 'url': 'https://www.youtube.com/watch?v=M4gD1WSo5mA',
926 'info_dict': {
927 'id': 'M4gD1WSo5mA',
928 'ext': 'mp4',
929 'title': 'md5:e41008789470fc2533a3252216f1c1d1',
930 'description': 'md5:a677553cf0840649b731a3024aeff4cc',
931 'duration': 721,
932 'upload_date': '20150127',
933 'uploader_id': 'BerkmanCenter',
934 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/BerkmanCenter',
935 'uploader': 'The Berkman Klein Center for Internet & Society',
936 'license': 'Creative Commons Attribution license (reuse allowed)',
937 },
938 'params': {
939 'skip_download': True,
940 },
941 },
942 {
943 # Channel-like uploader_url
944 'url': 'https://www.youtube.com/watch?v=eQcmzGIKrzg',
945 'info_dict': {
946 'id': 'eQcmzGIKrzg',
947 'ext': 'mp4',
948 'title': 'Democratic Socialism and Foreign Policy | Bernie Sanders',
949 'description': 'md5:dda0d780d5a6e120758d1711d062a867',
950 'duration': 4060,
951 'upload_date': '20151119',
952 'uploader': 'Bernie 2016',
953 'uploader_id': 'UCH1dpzjCEiGAt8CXkryhkZg',
954 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCH1dpzjCEiGAt8CXkryhkZg',
955 'license': 'Creative Commons Attribution license (reuse allowed)',
956 },
957 'params': {
958 'skip_download': True,
959 },
960 },
961 {
962 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;amp;v=V36LpHqtcDY',
963 'only_matching': True,
964 },
965 {
966 # YouTube Red paid video (https://github.com/rg3/youtube-dl/issues/10059)
967 'url': 'https://www.youtube.com/watch?v=i1Ko8UG-Tdo',
968 'only_matching': True,
969 },
970 {
971 # Rental video preview
972 'url': 'https://www.youtube.com/watch?v=yYr8q0y5Jfg',
973 'info_dict': {
974 'id': 'uGpuVWrhIzE',
975 'ext': 'mp4',
976 'title': 'Piku - Trailer',
977 'description': 'md5:c36bd60c3fd6f1954086c083c72092eb',
978 'upload_date': '20150811',
979 'uploader': 'FlixMatrix',
980 'uploader_id': 'FlixMatrixKaravan',
981 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/FlixMatrixKaravan',
982 'license': 'Standard YouTube License',
983 },
984 'params': {
985 'skip_download': True,
986 },
987 },
988 {
989 # YouTube Red video with episode data
990 'url': 'https://www.youtube.com/watch?v=iqKdEhx-dD4',
991 'info_dict': {
992 'id': 'iqKdEhx-dD4',
993 'ext': 'mp4',
994 'title': 'Isolation - Mind Field (Ep 1)',
995 'description': 'md5:8013b7ddea787342608f63a13ddc9492',
996 'duration': 2085,
997 'upload_date': '20170118',
998 'uploader': 'Vsauce',
999 'uploader_id': 'Vsauce',
1000 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/Vsauce',
1001 'license': 'Standard YouTube License',
1002 'series': 'Mind Field',
1003 'season_number': 1,
1004 'episode_number': 1,
1005 },
1006 'params': {
1007 'skip_download': True,
1008 },
1009 'expected_warnings': [
1010 'Skipping DASH manifest',
1011 ],
1012 },
1013 {
1014 # The following content has been identified by the YouTube community
1015 # as inappropriate or offensive to some audiences.
1016 'url': 'https://www.youtube.com/watch?v=6SJNVb0GnPI',
1017 'info_dict': {
1018 'id': '6SJNVb0GnPI',
1019 'ext': 'mp4',
1020 'title': 'Race Differences in Intelligence',
1021 'description': 'md5:5d161533167390427a1f8ee89a1fc6f1',
1022 'duration': 965,
1023 'upload_date': '20140124',
1024 'uploader': 'New Century Foundation',
1025 'uploader_id': 'UCEJYpZGqgUob0zVVEaLhvVg',
1026 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCEJYpZGqgUob0zVVEaLhvVg',
1027 'license': 'Standard YouTube License',
1028 'view_count': int,
1029 },
1030 'params': {
1031 'skip_download': True,
1032 },
1033 },
1034 {
1035 # itag 212
1036 'url': '1t24XAntNCY',
1037 'only_matching': True,
1038 },
1039 {
1040 # geo restricted to JP
1041 'url': 'sJL6WA-aGkQ',
1042 'only_matching': True,
1043 },
1044 {
1045 'url': 'https://www.youtube.com/watch?v=MuAGGZNfUkU&list=RDMM',
1046 'only_matching': True,
1047 },
1048 ]
1049
1050 def __init__(self, *args, **kwargs):
1051 super(YoutubeIE, self).__init__(*args, **kwargs)
1052 self._player_cache = {}
1053
1054 def report_video_info_webpage_download(self, video_id):
1055 """Report attempt to download video info webpage."""
1056 self.to_screen('%s: Downloading video info webpage' % video_id)
1057
1058 def report_information_extraction(self, video_id):
1059 """Report attempt to extract video information."""
1060 self.to_screen('%s: Extracting video information' % video_id)
1061
1062 def report_unavailable_format(self, video_id, format):
1063 """Report extracted video URL."""
1064 self.to_screen('%s: Format %s not available' % (video_id, format))
1065
1066 def report_rtmp_download(self):
1067 """Indicate the download will use the RTMP protocol."""
1068 self.to_screen('RTMP download detected')
1069
1070 def _signature_cache_id(self, example_sig):
1071 """ Return a string representation of a signature """
1072 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
1073
1074 def _extract_signature_function(self, video_id, player_url, example_sig):
1075 id_m = re.match(
1076 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|(?:/[a-z]{2}_[A-Z]{2})?/base)?\.(?P<ext>[a-z]+)$',
1077 player_url)
1078 if not id_m:
1079 raise ExtractorError('Cannot identify player %r' % player_url)
1080 player_type = id_m.group('ext')
1081 player_id = id_m.group('id')
1082
1083 # Read from filesystem cache
1084 func_id = '%s_%s_%s' % (
1085 player_type, player_id, self._signature_cache_id(example_sig))
1086 assert os.path.basename(func_id) == func_id
1087
1088 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
1089 if cache_spec is not None:
1090 return lambda s: ''.join(s[i] for i in cache_spec)
1091
1092 download_note = (
1093 'Downloading player %s' % player_url
1094 if self._downloader.params.get('verbose') else
1095 'Downloading %s player %s' % (player_type, player_id)
1096 )
1097 if player_type == 'js':
1098 code = self._download_webpage(
1099 player_url, video_id,
1100 note=download_note,
1101 errnote='Download of %s failed' % player_url)
1102 res = self._parse_sig_js(code)
1103 elif player_type == 'swf':
1104 urlh = self._request_webpage(
1105 player_url, video_id,
1106 note=download_note,
1107 errnote='Download of %s failed' % player_url)
1108 code = urlh.read()
1109 res = self._parse_sig_swf(code)
1110 else:
1111 assert False, 'Invalid player type %r' % player_type
1112
1113 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1114 cache_res = res(test_string)
1115 cache_spec = [ord(c) for c in cache_res]
1116
1117 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
1118 return res
1119
1120 def _print_sig_code(self, func, example_sig):
1121 def gen_sig_code(idxs):
1122 def _genslice(start, end, step):
1123 starts = '' if start == 0 else str(start)
1124 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
1125 steps = '' if step == 1 else (':%d' % step)
1126 return 's[%s%s%s]' % (starts, ends, steps)
1127
1128 step = None
1129 # Quelch pyflakes warnings - start will be set when step is set
1130 start = '(Never used)'
1131 for i, prev in zip(idxs[1:], idxs[:-1]):
1132 if step is not None:
1133 if i - prev == step:
1134 continue
1135 yield _genslice(start, prev, step)
1136 step = None
1137 continue
1138 if i - prev in [-1, 1]:
1139 step = i - prev
1140 start = prev
1141 continue
1142 else:
1143 yield 's[%d]' % prev
1144 if step is None:
1145 yield 's[%d]' % i
1146 else:
1147 yield _genslice(start, i, step)
1148
1149 test_string = ''.join(map(compat_chr, range(len(example_sig))))
1150 cache_res = func(test_string)
1151 cache_spec = [ord(c) for c in cache_res]
1152 expr_code = ' + '.join(gen_sig_code(cache_spec))
1153 signature_id_tuple = '(%s)' % (
1154 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
1155 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
1156 ' return %s\n') % (signature_id_tuple, expr_code)
1157 self.to_screen('Extracted signature function:\n' + code)
1158
1159 def _parse_sig_js(self, jscode):
1160 funcname = self._search_regex(
1161 (r'(["\'])signature\1\s*,\s*(?P<sig>[a-zA-Z0-9$]+)\(',
1162 r'\.sig\|\|(?P<sig>[a-zA-Z0-9$]+)\('),
1163 jscode, 'Initial JS player signature function name', group='sig')
1164
1165 jsi = JSInterpreter(jscode)
1166 initial_function = jsi.extract_function(funcname)
1167 return lambda s: initial_function([s])
1168
1169 def _parse_sig_swf(self, file_contents):
1170 swfi = SWFInterpreter(file_contents)
1171 TARGET_CLASSNAME = 'SignatureDecipher'
1172 searched_class = swfi.extract_class(TARGET_CLASSNAME)
1173 initial_function = swfi.extract_function(searched_class, 'decipher')
1174 return lambda s: initial_function([s])
1175
1176 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
1177 """Turn the encrypted s field into a working signature"""
1178
1179 if player_url is None:
1180 raise ExtractorError('Cannot decrypt signature without player_url')
1181
1182 if player_url.startswith('//'):
1183 player_url = 'https:' + player_url
1184 elif not re.match(r'https?://', player_url):
1185 player_url = compat_urlparse.urljoin(
1186 'https://www.youtube.com', player_url)
1187 try:
1188 player_id = (player_url, self._signature_cache_id(s))
1189 if player_id not in self._player_cache:
1190 func = self._extract_signature_function(
1191 video_id, player_url, s
1192 )
1193 self._player_cache[player_id] = func
1194 func = self._player_cache[player_id]
1195 if self._downloader.params.get('youtube_print_sig_code'):
1196 self._print_sig_code(func, s)
1197 return func(s)
1198 except Exception as e:
1199 tb = traceback.format_exc()
1200 raise ExtractorError(
1201 'Signature extraction failed: ' + tb, cause=e)
1202
1203 def _get_subtitles(self, video_id, webpage):
1204 try:
1205 subs_doc = self._download_xml(
1206 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
1207 video_id, note=False)
1208 except ExtractorError as err:
1209 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
1210 return {}
1211
1212 sub_lang_list = {}
1213 for track in subs_doc.findall('track'):
1214 lang = track.attrib['lang_code']
1215 if lang in sub_lang_list:
1216 continue
1217 sub_formats = []
1218 for ext in self._SUBTITLE_FORMATS:
1219 params = compat_urllib_parse_urlencode({
1220 'lang': lang,
1221 'v': video_id,
1222 'fmt': ext,
1223 'name': track.attrib['name'].encode('utf-8'),
1224 })
1225 sub_formats.append({
1226 'url': 'https://www.youtube.com/api/timedtext?' + params,
1227 'ext': ext,
1228 })
1229 sub_lang_list[lang] = sub_formats
1230 if not sub_lang_list:
1231 self._downloader.report_warning('video doesn\'t have subtitles')
1232 return {}
1233 return sub_lang_list
1234
1235 def _get_ytplayer_config(self, video_id, webpage):
1236 patterns = (
1237 # User data may contain arbitrary character sequences that may affect
1238 # JSON extraction with regex, e.g. when '};' is contained the second
1239 # regex won't capture the whole JSON. Yet working around by trying more
1240 # concrete regex first keeping in mind proper quoted string handling
1241 # to be implemented in future that will replace this workaround (see
1242 # https://github.com/rg3/youtube-dl/issues/7468,
1243 # https://github.com/rg3/youtube-dl/pull/7599)
1244 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
1245 r';ytplayer\.config\s*=\s*({.+?});',
1246 )
1247 config = self._search_regex(
1248 patterns, webpage, 'ytplayer.config', default=None)
1249 if config:
1250 return self._parse_json(
1251 uppercase_escape(config), video_id, fatal=False)
1252
1253 def _get_automatic_captions(self, video_id, webpage):
1254 """We need the webpage for getting the captions url, pass it as an
1255 argument to speed up the process."""
1256 self.to_screen('%s: Looking for automatic captions' % video_id)
1257 player_config = self._get_ytplayer_config(video_id, webpage)
1258 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
1259 if not player_config:
1260 self._downloader.report_warning(err_msg)
1261 return {}
1262 try:
1263 args = player_config['args']
1264 caption_url = args.get('ttsurl')
1265 if caption_url:
1266 timestamp = args['timestamp']
1267 # We get the available subtitles
1268 list_params = compat_urllib_parse_urlencode({
1269 'type': 'list',
1270 'tlangs': 1,
1271 'asrs': 1,
1272 })
1273 list_url = caption_url + '&' + list_params
1274 caption_list = self._download_xml(list_url, video_id)
1275 original_lang_node = caption_list.find('track')
1276 if original_lang_node is None:
1277 self._downloader.report_warning('Video doesn\'t have automatic captions')
1278 return {}
1279 original_lang = original_lang_node.attrib['lang_code']
1280 caption_kind = original_lang_node.attrib.get('kind', '')
1281
1282 sub_lang_list = {}
1283 for lang_node in caption_list.findall('target'):
1284 sub_lang = lang_node.attrib['lang_code']
1285 sub_formats = []
1286 for ext in self._SUBTITLE_FORMATS:
1287 params = compat_urllib_parse_urlencode({
1288 'lang': original_lang,
1289 'tlang': sub_lang,
1290 'fmt': ext,
1291 'ts': timestamp,
1292 'kind': caption_kind,
1293 })
1294 sub_formats.append({
1295 'url': caption_url + '&' + params,
1296 'ext': ext,
1297 })
1298 sub_lang_list[sub_lang] = sub_formats
1299 return sub_lang_list
1300
1301 def make_captions(sub_url, sub_langs):
1302 parsed_sub_url = compat_urllib_parse_urlparse(sub_url)
1303 caption_qs = compat_parse_qs(parsed_sub_url.query)
1304 captions = {}
1305 for sub_lang in sub_langs:
1306 sub_formats = []
1307 for ext in self._SUBTITLE_FORMATS:
1308 caption_qs.update({
1309 'tlang': [sub_lang],
1310 'fmt': [ext],
1311 })
1312 sub_url = compat_urlparse.urlunparse(parsed_sub_url._replace(
1313 query=compat_urllib_parse_urlencode(caption_qs, True)))
1314 sub_formats.append({
1315 'url': sub_url,
1316 'ext': ext,
1317 })
1318 captions[sub_lang] = sub_formats
1319 return captions
1320
1321 # New captions format as of 22.06.2017
1322 player_response = args.get('player_response')
1323 if player_response and isinstance(player_response, compat_str):
1324 player_response = self._parse_json(
1325 player_response, video_id, fatal=False)
1326 if player_response:
1327 renderer = player_response['captions']['playerCaptionsTracklistRenderer']
1328 base_url = renderer['captionTracks'][0]['baseUrl']
1329 sub_lang_list = []
1330 for lang in renderer['translationLanguages']:
1331 lang_code = lang.get('languageCode')
1332 if lang_code:
1333 sub_lang_list.append(lang_code)
1334 return make_captions(base_url, sub_lang_list)
1335
1336 # Some videos don't provide ttsurl but rather caption_tracks and
1337 # caption_translation_languages (e.g. 20LmZk1hakA)
1338 # Does not used anymore as of 22.06.2017
1339 caption_tracks = args['caption_tracks']
1340 caption_translation_languages = args['caption_translation_languages']
1341 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1342 sub_lang_list = []
1343 for lang in caption_translation_languages.split(','):
1344 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1345 sub_lang = lang_qs.get('lc', [None])[0]
1346 if sub_lang:
1347 sub_lang_list.append(sub_lang)
1348 return make_captions(caption_url, sub_lang_list)
1349 # An extractor error can be raise by the download process if there are
1350 # no automatic captions but there are subtitles
1351 except (KeyError, IndexError, ExtractorError):
1352 self._downloader.report_warning(err_msg)
1353 return {}
1354
1355 def _mark_watched(self, video_id, video_info):
1356 playback_url = video_info.get('videostats_playback_base_url', [None])[0]
1357 if not playback_url:
1358 return
1359 parsed_playback_url = compat_urlparse.urlparse(playback_url)
1360 qs = compat_urlparse.parse_qs(parsed_playback_url.query)
1361
1362 # cpn generation algorithm is reverse engineered from base.js.
1363 # In fact it works even with dummy cpn.
1364 CPN_ALPHABET = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
1365 cpn = ''.join((CPN_ALPHABET[random.randint(0, 256) & 63] for _ in range(0, 16)))
1366
1367 qs.update({
1368 'ver': ['2'],
1369 'cpn': [cpn],
1370 })
1371 playback_url = compat_urlparse.urlunparse(
1372 parsed_playback_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
1373
1374 self._download_webpage(
1375 playback_url, video_id, 'Marking watched',
1376 'Unable to mark watched', fatal=False)
1377
1378 @staticmethod
1379 def _extract_urls(webpage):
1380 # Embedded YouTube player
1381 entries = [
1382 unescapeHTML(mobj.group('url'))
1383 for mobj in re.finditer(r'''(?x)
1384 (?:
1385 <iframe[^>]+?src=|
1386 data-video-url=|
1387 <embed[^>]+?src=|
1388 embedSWF\(?:\s*|
1389 <object[^>]+data=|
1390 new\s+SWFObject\(
1391 )
1392 (["\'])
1393 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
1394 (?:embed|v|p)/[0-9A-Za-z_-]{11}.*?)
1395 \1''', webpage)]
1396
1397 # lazyYT YouTube embed
1398 entries.extend(list(map(
1399 unescapeHTML,
1400 re.findall(r'class="lazyYT" data-youtube-id="([^"]+)"', webpage))))
1401
1402 # Wordpress "YouTube Video Importer" plugin
1403 matches = re.findall(r'''(?x)<div[^>]+
1404 class=(?P<q1>[\'"])[^\'"]*\byvii_single_video_player\b[^\'"]*(?P=q1)[^>]+
1405 data-video_id=(?P<q2>[\'"])([^\'"]+)(?P=q2)''', webpage)
1406 entries.extend(m[-1] for m in matches)
1407
1408 return entries
1409
1410 @staticmethod
1411 def _extract_url(webpage):
1412 urls = YoutubeIE._extract_urls(webpage)
1413 return urls[0] if urls else None
1414
1415 @classmethod
1416 def extract_id(cls, url):
1417 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1418 if mobj is None:
1419 raise ExtractorError('Invalid URL: %s' % url)
1420 video_id = mobj.group(2)
1421 return video_id
1422
1423 def _extract_annotations(self, video_id):
1424 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1425 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1426
1427 @staticmethod
1428 def _extract_chapters(description, duration):
1429 if not description:
1430 return None
1431 chapter_lines = re.findall(
1432 r'(?:^|<br\s*/>)([^<]*<a[^>]+onclick=["\']yt\.www\.watch\.player\.seekTo[^>]+>(\d{1,2}:\d{1,2}(?::\d{1,2})?)</a>[^>]*)(?=$|<br\s*/>)',
1433 description)
1434 if not chapter_lines:
1435 return None
1436 chapters = []
1437 for next_num, (chapter_line, time_point) in enumerate(
1438 chapter_lines, start=1):
1439 start_time = parse_duration(time_point)
1440 if start_time is None:
1441 continue
1442 if start_time > duration:
1443 break
1444 end_time = (duration if next_num == len(chapter_lines)
1445 else parse_duration(chapter_lines[next_num][1]))
1446 if end_time is None:
1447 continue
1448 if end_time > duration:
1449 end_time = duration
1450 if start_time > end_time:
1451 break
1452 chapter_title = re.sub(
1453 r'<a[^>]+>[^<]+</a>', '', chapter_line).strip(' \t-')
1454 chapter_title = re.sub(r'\s+', ' ', chapter_title)
1455 chapters.append({
1456 'start_time': start_time,
1457 'end_time': end_time,
1458 'title': chapter_title,
1459 })
1460 return chapters
1461
1462 def _real_extract(self, url):
1463 url, smuggled_data = unsmuggle_url(url, {})
1464
1465 proto = (
1466 'http' if self._downloader.params.get('prefer_insecure', False)
1467 else 'https')
1468
1469 start_time = None
1470 end_time = None
1471 parsed_url = compat_urllib_parse_urlparse(url)
1472 for component in [parsed_url.fragment, parsed_url.query]:
1473 query = compat_parse_qs(component)
1474 if start_time is None and 't' in query:
1475 start_time = parse_duration(query['t'][0])
1476 if start_time is None and 'start' in query:
1477 start_time = parse_duration(query['start'][0])
1478 if end_time is None and 'end' in query:
1479 end_time = parse_duration(query['end'][0])
1480
1481 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1482 mobj = re.search(self._NEXT_URL_RE, url)
1483 if mobj:
1484 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1485 video_id = self.extract_id(url)
1486
1487 # Get video webpage
1488 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1489 video_webpage = self._download_webpage(url, video_id)
1490
1491 # Attempt to extract SWF player URL
1492 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1493 if mobj is not None:
1494 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1495 else:
1496 player_url = None
1497
1498 dash_mpds = []
1499
1500 def add_dash_mpd(video_info):
1501 dash_mpd = video_info.get('dashmpd')
1502 if dash_mpd and dash_mpd[0] not in dash_mpds:
1503 dash_mpds.append(dash_mpd[0])
1504
1505 is_live = None
1506 view_count = None
1507
1508 def extract_view_count(v_info):
1509 return int_or_none(try_get(v_info, lambda x: x['view_count'][0]))
1510
1511 # Get video info
1512 embed_webpage = None
1513 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1514 age_gate = True
1515 # We simulate the access to the video from www.youtube.com/v/{video_id}
1516 # this can be viewed without login into Youtube
1517 url = proto + '://www.youtube.com/embed/%s' % video_id
1518 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1519 data = compat_urllib_parse_urlencode({
1520 'video_id': video_id,
1521 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1522 'sts': self._search_regex(
1523 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1524 })
1525 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1526 video_info_webpage = self._download_webpage(
1527 video_info_url, video_id,
1528 note='Refetching age-gated info webpage',
1529 errnote='unable to download video info webpage')
1530 video_info = compat_parse_qs(video_info_webpage)
1531 add_dash_mpd(video_info)
1532 else:
1533 age_gate = False
1534 video_info = None
1535 sts = None
1536 # Try looking directly into the video webpage
1537 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1538 if ytplayer_config:
1539 args = ytplayer_config['args']
1540 if args.get('url_encoded_fmt_stream_map'):
1541 # Convert to the same format returned by compat_parse_qs
1542 video_info = dict((k, [v]) for k, v in args.items())
1543 add_dash_mpd(video_info)
1544 # Rental video is not rented but preview is available (e.g.
1545 # https://www.youtube.com/watch?v=yYr8q0y5Jfg,
1546 # https://github.com/rg3/youtube-dl/issues/10532)
1547 if not video_info and args.get('ypc_vid'):
1548 return self.url_result(
1549 args['ypc_vid'], YoutubeIE.ie_key(), video_id=args['ypc_vid'])
1550 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1551 is_live = True
1552 sts = ytplayer_config.get('sts')
1553 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1554 # We also try looking in get_video_info since it may contain different dashmpd
1555 # URL that points to a DASH manifest with possibly different itag set (some itags
1556 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1557 # manifest pointed by get_video_info's dashmpd).
1558 # The general idea is to take a union of itags of both DASH manifests (for example
1559 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1560 self.report_video_info_webpage_download(video_id)
1561 for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
1562 query = {
1563 'video_id': video_id,
1564 'ps': 'default',
1565 'eurl': '',
1566 'gl': 'US',
1567 'hl': 'en',
1568 }
1569 if el:
1570 query['el'] = el
1571 if sts:
1572 query['sts'] = sts
1573 video_info_webpage = self._download_webpage(
1574 '%s://www.youtube.com/get_video_info' % proto,
1575 video_id, note=False,
1576 errnote='unable to download video info webpage',
1577 fatal=False, query=query)
1578 if not video_info_webpage:
1579 continue
1580 get_video_info = compat_parse_qs(video_info_webpage)
1581 add_dash_mpd(get_video_info)
1582 if view_count is None:
1583 view_count = extract_view_count(get_video_info)
1584 if not video_info:
1585 video_info = get_video_info
1586 if 'token' in get_video_info:
1587 # Different get_video_info requests may report different results, e.g.
1588 # some may report video unavailability, but some may serve it without
1589 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1590 # the original webpage as well as el=info and el=embedded get_video_info
1591 # requests report video unavailability due to geo restriction while
1592 # el=detailpage succeeds and returns valid data). This is probably
1593 # due to YouTube measures against IP ranges of hosting providers.
1594 # Working around by preferring the first succeeded video_info containing
1595 # the token if no such video_info yet was found.
1596 if 'token' not in video_info:
1597 video_info = get_video_info
1598 break
1599
1600 def extract_unavailable_message():
1601 return self._html_search_regex(
1602 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1603 video_webpage, 'unavailable message', default=None)
1604
1605 if 'token' not in video_info:
1606 if 'reason' in video_info:
1607 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1608 regions_allowed = self._html_search_meta(
1609 'regionsAllowed', video_webpage, default=None)
1610 countries = regions_allowed.split(',') if regions_allowed else None
1611 self.raise_geo_restricted(
1612 msg=video_info['reason'][0], countries=countries)
1613 reason = video_info['reason'][0]
1614 if 'Invalid parameters' in reason:
1615 unavailable_message = extract_unavailable_message()
1616 if unavailable_message:
1617 reason = unavailable_message
1618 raise ExtractorError(
1619 'YouTube said: %s' % reason,
1620 expected=True, video_id=video_id)
1621 else:
1622 raise ExtractorError(
1623 '"token" parameter not in video info for unknown reason',
1624 video_id=video_id)
1625
1626 # title
1627 if 'title' in video_info:
1628 video_title = video_info['title'][0]
1629 else:
1630 self._downloader.report_warning('Unable to extract video title')
1631 video_title = '_'
1632
1633 # description
1634 description_original = video_description = get_element_by_id("eow-description", video_webpage)
1635 if video_description:
1636
1637 def replace_url(m):
1638 redir_url = compat_urlparse.urljoin(url, m.group(1))
1639 parsed_redir_url = compat_urllib_parse_urlparse(redir_url)
1640 if re.search(r'^(?:www\.)?(?:youtube(?:-nocookie)?\.com|youtu\.be)$', parsed_redir_url.netloc) and parsed_redir_url.path == '/redirect':
1641 qs = compat_parse_qs(parsed_redir_url.query)
1642 q = qs.get('q')
1643 if q and q[0]:
1644 return q[0]
1645 return redir_url
1646
1647 description_original = video_description = re.sub(r'''(?x)
1648 <a\s+
1649 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1650 (?:title|href)="([^"]+)"\s+
1651 (?:[a-zA-Z-]+="[^"]*"\s+)*?
1652 class="[^"]*"[^>]*>
1653 [^<]+\.{3}\s*
1654 </a>
1655 ''', replace_url, video_description)
1656 video_description = clean_html(video_description)
1657 else:
1658 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1659 if fd_mobj:
1660 video_description = unescapeHTML(fd_mobj.group(1))
1661 else:
1662 video_description = ''
1663
1664 if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
1665 if not self._downloader.params.get('noplaylist'):
1666 entries = []
1667 feed_ids = []
1668 multifeed_metadata_list = video_info['multifeed_metadata_list'][0]
1669 for feed in multifeed_metadata_list.split(','):
1670 # Unquote should take place before split on comma (,) since textual
1671 # fields may contain comma as well (see
1672 # https://github.com/rg3/youtube-dl/issues/8536)
1673 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1674 entries.append({
1675 '_type': 'url_transparent',
1676 'ie_key': 'Youtube',
1677 'url': smuggle_url(
1678 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1679 {'force_singlefeed': True}),
1680 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1681 })
1682 feed_ids.append(feed_data['id'][0])
1683 self.to_screen(
1684 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1685 % (', '.join(feed_ids), video_id))
1686 return self.playlist_result(entries, video_id, video_title, video_description)
1687 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1688
1689 if view_count is None:
1690 view_count = extract_view_count(video_info)
1691
1692 # Check for "rental" videos
1693 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1694 raise ExtractorError('"rental" videos not supported. See https://github.com/rg3/youtube-dl/issues/359 for more information.', expected=True)
1695
1696 # Start extracting information
1697 self.report_information_extraction(video_id)
1698
1699 # uploader
1700 if 'author' not in video_info:
1701 raise ExtractorError('Unable to extract uploader name')
1702 video_uploader = compat_urllib_parse_unquote_plus(video_info['author'][0])
1703
1704 # uploader_id
1705 video_uploader_id = None
1706 video_uploader_url = None
1707 mobj = re.search(
1708 r'<link itemprop="url" href="(?P<uploader_url>https?://www\.youtube\.com/(?:user|channel)/(?P<uploader_id>[^"]+))">',
1709 video_webpage)
1710 if mobj is not None:
1711 video_uploader_id = mobj.group('uploader_id')
1712 video_uploader_url = mobj.group('uploader_url')
1713 else:
1714 self._downloader.report_warning('unable to extract uploader nickname')
1715
1716 # thumbnail image
1717 # We try first to get a high quality image:
1718 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1719 video_webpage, re.DOTALL)
1720 if m_thumb is not None:
1721 video_thumbnail = m_thumb.group(1)
1722 elif 'thumbnail_url' not in video_info:
1723 self._downloader.report_warning('unable to extract video thumbnail')
1724 video_thumbnail = None
1725 else: # don't panic if we can't find it
1726 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1727
1728 # upload date
1729 upload_date = self._html_search_meta(
1730 'datePublished', video_webpage, 'upload date', default=None)
1731 if not upload_date:
1732 upload_date = self._search_regex(
1733 [r'(?s)id="eow-date.*?>(.*?)</span>',
1734 r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']'],
1735 video_webpage, 'upload date', default=None)
1736 upload_date = unified_strdate(upload_date)
1737
1738 video_license = self._html_search_regex(
1739 r'<h4[^>]+class="title"[^>]*>\s*License\s*</h4>\s*<ul[^>]*>\s*<li>(.+?)</li',
1740 video_webpage, 'license', default=None)
1741
1742 m_music = re.search(
1743 r'''(?x)
1744 <h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*
1745 <ul[^>]*>\s*
1746 <li>(?P<title>.+?)
1747 by (?P<creator>.+?)
1748 (?:
1749 \(.+?\)|
1750 <a[^>]*
1751 (?:
1752 \bhref=["\']/red[^>]*>| # drop possible
1753 >\s*Listen ad-free with YouTube Red # YouTube Red ad
1754 )
1755 .*?
1756 )?</li
1757 ''',
1758 video_webpage)
1759 if m_music:
1760 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1761 video_creator = clean_html(m_music.group('creator'))
1762 else:
1763 video_alt_title = video_creator = None
1764
1765 m_episode = re.search(
1766 r'<div[^>]+id="watch7-headline"[^>]*>\s*<span[^>]*>.*?>(?P<series>[^<]+)</a></b>\s*S(?P<season>\d+)\s*ā€¢\s*E(?P<episode>\d+)</span>',
1767 video_webpage)
1768 if m_episode:
1769 series = m_episode.group('series')
1770 season_number = int(m_episode.group('season'))
1771 episode_number = int(m_episode.group('episode'))
1772 else:
1773 series = season_number = episode_number = None
1774
1775 m_cat_container = self._search_regex(
1776 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
1777 video_webpage, 'categories', default=None)
1778 if m_cat_container:
1779 category = self._html_search_regex(
1780 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
1781 default=None)
1782 video_categories = None if category is None else [category]
1783 else:
1784 video_categories = None
1785
1786 video_tags = [
1787 unescapeHTML(m.group('content'))
1788 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
1789
1790 def _extract_count(count_name):
1791 return str_to_int(self._search_regex(
1792 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
1793 % re.escape(count_name),
1794 video_webpage, count_name, default=None))
1795
1796 like_count = _extract_count('like')
1797 dislike_count = _extract_count('dislike')
1798
1799 # subtitles
1800 video_subtitles = self.extract_subtitles(video_id, video_webpage)
1801 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
1802
1803 video_duration = try_get(
1804 video_info, lambda x: int_or_none(x['length_seconds'][0]))
1805 if not video_duration:
1806 video_duration = parse_duration(self._html_search_meta(
1807 'duration', video_webpage, 'video duration'))
1808
1809 # annotations
1810 video_annotations = None
1811 if self._downloader.params.get('writeannotations', False):
1812 video_annotations = self._extract_annotations(video_id)
1813
1814 chapters = self._extract_chapters(description_original, video_duration)
1815
1816 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1817 self.report_rtmp_download()
1818 formats = [{
1819 'format_id': '_rtmp',
1820 'protocol': 'rtmp',
1821 'url': video_info['conn'][0],
1822 'player_url': player_url,
1823 }]
1824 elif not is_live and (len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1):
1825 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1826 if 'rtmpe%3Dyes' in encoded_url_map:
1827 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1828 formats_spec = {}
1829 fmt_list = video_info.get('fmt_list', [''])[0]
1830 if fmt_list:
1831 for fmt in fmt_list.split(','):
1832 spec = fmt.split('/')
1833 if len(spec) > 1:
1834 width_height = spec[1].split('x')
1835 if len(width_height) == 2:
1836 formats_spec[spec[0]] = {
1837 'resolution': spec[1],
1838 'width': int_or_none(width_height[0]),
1839 'height': int_or_none(width_height[1]),
1840 }
1841 formats = []
1842 for url_data_str in encoded_url_map.split(','):
1843 url_data = compat_parse_qs(url_data_str)
1844 if 'itag' not in url_data or 'url' not in url_data:
1845 continue
1846 format_id = url_data['itag'][0]
1847 url = url_data['url'][0]
1848
1849 if 's' in url_data or self._downloader.params.get('youtube_include_dash_manifest', True):
1850 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1851 jsplayer_url_json = self._search_regex(
1852 ASSETS_RE,
1853 embed_webpage if age_gate else video_webpage,
1854 'JS player URL (1)', default=None)
1855 if not jsplayer_url_json and not age_gate:
1856 # We need the embed website after all
1857 if embed_webpage is None:
1858 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1859 embed_webpage = self._download_webpage(
1860 embed_url, video_id, 'Downloading embed webpage')
1861 jsplayer_url_json = self._search_regex(
1862 ASSETS_RE, embed_webpage, 'JS player URL')
1863
1864 player_url = json.loads(jsplayer_url_json)
1865 if player_url is None:
1866 player_url_json = self._search_regex(
1867 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1868 video_webpage, 'age gate player URL')
1869 player_url = json.loads(player_url_json)
1870
1871 if 'sig' in url_data:
1872 url += '&signature=' + url_data['sig'][0]
1873 elif 's' in url_data:
1874 encrypted_sig = url_data['s'][0]
1875
1876 if self._downloader.params.get('verbose'):
1877 if player_url is None:
1878 player_version = 'unknown'
1879 player_desc = 'unknown'
1880 else:
1881 if player_url.endswith('swf'):
1882 player_version = self._search_regex(
1883 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1884 'flash player', fatal=False)
1885 player_desc = 'flash player %s' % player_version
1886 else:
1887 player_version = self._search_regex(
1888 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js',
1889 r'(?:www|player)-([^/]+)(?:/[a-z]{2}_[A-Z]{2})?/base\.js'],
1890 player_url,
1891 'html5 player', fatal=False)
1892 player_desc = 'html5 player %s' % player_version
1893
1894 parts_sizes = self._signature_cache_id(encrypted_sig)
1895 self.to_screen('{%s} signature length %s, %s' %
1896 (format_id, parts_sizes, player_desc))
1897
1898 signature = self._decrypt_signature(
1899 encrypted_sig, video_id, player_url, age_gate)
1900 url += '&signature=' + signature
1901 if 'ratebypass' not in url:
1902 url += '&ratebypass=yes'
1903
1904 dct = {
1905 'format_id': format_id,
1906 'url': url,
1907 'player_url': player_url,
1908 }
1909 if format_id in self._formats:
1910 dct.update(self._formats[format_id])
1911 if format_id in formats_spec:
1912 dct.update(formats_spec[format_id])
1913
1914 # Some itags are not included in DASH manifest thus corresponding formats will
1915 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1916 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1917 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1918 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1919
1920 more_fields = {
1921 'filesize': int_or_none(url_data.get('clen', [None])[0]),
1922 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1923 'width': width,
1924 'height': height,
1925 'fps': int_or_none(url_data.get('fps', [None])[0]),
1926 'format_note': url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0],
1927 }
1928 for key, value in more_fields.items():
1929 if value:
1930 dct[key] = value
1931 type_ = url_data.get('type', [None])[0]
1932 if type_:
1933 type_split = type_.split(';')
1934 kind_ext = type_split[0].split('/')
1935 if len(kind_ext) == 2:
1936 kind, _ = kind_ext
1937 dct['ext'] = mimetype2ext(type_split[0])
1938 if kind in ('audio', 'video'):
1939 codecs = None
1940 for mobj in re.finditer(
1941 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1942 if mobj.group('key') == 'codecs':
1943 codecs = mobj.group('val')
1944 break
1945 if codecs:
1946 dct.update(parse_codecs(codecs))
1947 if dct.get('acodec') == 'none' or dct.get('vcodec') == 'none':
1948 dct['downloader_options'] = {
1949 # Youtube throttles chunks >~10M
1950 'http_chunk_size': 10485760,
1951 }
1952 formats.append(dct)
1953 elif video_info.get('hlsvp'):
1954 manifest_url = video_info['hlsvp'][0]
1955 formats = []
1956 m3u8_formats = self._extract_m3u8_formats(
1957 manifest_url, video_id, 'mp4', fatal=False)
1958 for a_format in m3u8_formats:
1959 itag = self._search_regex(
1960 r'/itag/(\d+)/', a_format['url'], 'itag', default=None)
1961 if itag:
1962 a_format['format_id'] = itag
1963 if itag in self._formats:
1964 dct = self._formats[itag].copy()
1965 dct.update(a_format)
1966 a_format = dct
1967 a_format['player_url'] = player_url
1968 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1969 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1970 formats.append(a_format)
1971 else:
1972 unavailable_message = extract_unavailable_message()
1973 if unavailable_message:
1974 raise ExtractorError(unavailable_message, expected=True)
1975 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1976
1977 # Look for the DASH manifest
1978 if self._downloader.params.get('youtube_include_dash_manifest', True):
1979 dash_mpd_fatal = True
1980 for mpd_url in dash_mpds:
1981 dash_formats = {}
1982 try:
1983 def decrypt_sig(mobj):
1984 s = mobj.group(1)
1985 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
1986 return '/signature/%s' % dec_s
1987
1988 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
1989
1990 for df in self._extract_mpd_formats(
1991 mpd_url, video_id, fatal=dash_mpd_fatal,
1992 formats_dict=self._formats):
1993 # Do not overwrite DASH format found in some previous DASH manifest
1994 if df['format_id'] not in dash_formats:
1995 dash_formats[df['format_id']] = df
1996 # Additional DASH manifests may end up in HTTP Error 403 therefore
1997 # allow them to fail without bug report message if we already have
1998 # some DASH manifest succeeded. This is temporary workaround to reduce
1999 # burst of bug reports until we figure out the reason and whether it
2000 # can be fixed at all.
2001 dash_mpd_fatal = False
2002 except (ExtractorError, KeyError) as e:
2003 self.report_warning(
2004 'Skipping DASH manifest: %r' % e, video_id)
2005 if dash_formats:
2006 # Remove the formats we found through non-DASH, they
2007 # contain less info and it can be wrong, because we use
2008 # fixed values (for example the resolution). See
2009 # https://github.com/rg3/youtube-dl/issues/5774 for an
2010 # example.
2011 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
2012 formats.extend(dash_formats.values())
2013
2014 # Check for malformed aspect ratio
2015 stretched_m = re.search(
2016 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
2017 video_webpage)
2018 if stretched_m:
2019 w = float(stretched_m.group('w'))
2020 h = float(stretched_m.group('h'))
2021 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
2022 # We will only process correct ratios.
2023 if w > 0 and h > 0:
2024 ratio = w / h
2025 for f in formats:
2026 if f.get('vcodec') != 'none':
2027 f['stretched_ratio'] = ratio
2028
2029 self._sort_formats(formats)
2030
2031 self.mark_watched(video_id, video_info)
2032
2033 return {
2034 'id': video_id,
2035 'uploader': video_uploader,
2036 'uploader_id': video_uploader_id,
2037 'uploader_url': video_uploader_url,
2038 'upload_date': upload_date,
2039 'license': video_license,
2040 'creator': video_creator,
2041 'title': video_title,
2042 'alt_title': video_alt_title,
2043 'thumbnail': video_thumbnail,
2044 'description': video_description,
2045 'categories': video_categories,
2046 'tags': video_tags,
2047 'subtitles': video_subtitles,
2048 'automatic_captions': automatic_captions,
2049 'duration': video_duration,
2050 'age_limit': 18 if age_gate else 0,
2051 'annotations': video_annotations,
2052 'chapters': chapters,
2053 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
2054 'view_count': view_count,
2055 'like_count': like_count,
2056 'dislike_count': dislike_count,
2057 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
2058 'formats': formats,
2059 'is_live': is_live,
2060 'start_time': start_time,
2061 'end_time': end_time,
2062 'series': series,
2063 'season_number': season_number,
2064 'episode_number': episode_number,
2065 }
2066
2067
2068 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
2069 IE_DESC = 'YouTube.com playlists'
2070 _VALID_URL = r"""(?x)(?:
2071 (?:https?://)?
2072 (?:\w+\.)?
2073 (?:
2074 youtube\.com/
2075 (?:
2076 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/(?:videoseries|[0-9A-Za-z_-]{11}))
2077 \? (?:.*?[&;])*? (?:p|a|list)=
2078 | p/
2079 )|
2080 youtu\.be/[0-9A-Za-z_-]{11}\?.*?\blist=
2081 )
2082 (
2083 (?:PL|LL|EC|UU|FL|RD|UL|TL)?[0-9A-Za-z-_]{10,}
2084 # Top tracks, they can also include dots
2085 |(?:MC)[\w\.]*
2086 )
2087 .*
2088 |
2089 (%(playlist_id)s)
2090 )""" % {'playlist_id': YoutubeBaseInfoExtractor._PLAYLIST_ID_RE}
2091 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
2092 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&amp;[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
2093 IE_NAME = 'youtube:playlist'
2094 _TESTS = [{
2095 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2096 'info_dict': {
2097 'title': 'ytdl test PL',
2098 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
2099 },
2100 'playlist_count': 3,
2101 }, {
2102 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2103 'info_dict': {
2104 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
2105 'title': 'YDL_Empty_List',
2106 },
2107 'playlist_count': 0,
2108 'skip': 'This playlist is private',
2109 }, {
2110 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
2111 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2112 'info_dict': {
2113 'title': '29C3: Not my department',
2114 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
2115 },
2116 'playlist_count': 95,
2117 }, {
2118 'note': 'issue #673',
2119 'url': 'PLBB231211A4F62143',
2120 'info_dict': {
2121 'title': '[OLD]Team Fortress 2 (Class-based LP)',
2122 'id': 'PLBB231211A4F62143',
2123 },
2124 'playlist_mincount': 26,
2125 }, {
2126 'note': 'Large playlist',
2127 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
2128 'info_dict': {
2129 'title': 'Uploads from Cauchemar',
2130 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
2131 },
2132 'playlist_mincount': 799,
2133 }, {
2134 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2135 'info_dict': {
2136 'title': 'YDL_safe_search',
2137 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
2138 },
2139 'playlist_count': 2,
2140 'skip': 'This playlist is private',
2141 }, {
2142 'note': 'embedded',
2143 'url': 'https://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2144 'playlist_count': 4,
2145 'info_dict': {
2146 'title': 'JODA15',
2147 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
2148 }
2149 }, {
2150 'url': 'http://www.youtube.com/embed/_xDOZElKyNU?list=PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2151 'playlist_mincount': 485,
2152 'info_dict': {
2153 'title': '2017 čÆčŖžęœ€ę–°å–®ę›² (2/24ꛓꖰ)',
2154 'id': 'PLsyOSbh5bs16vubvKePAQ1x3PhKavfBIl',
2155 }
2156 }, {
2157 'note': 'Embedded SWF player',
2158 'url': 'https://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
2159 'playlist_count': 4,
2160 'info_dict': {
2161 'title': 'JODA7',
2162 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
2163 }
2164 }, {
2165 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
2166 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
2167 'info_dict': {
2168 'title': 'Uploads from Interstellar Movie',
2169 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
2170 },
2171 'playlist_mincount': 21,
2172 }, {
2173 # Playlist URL that does not actually serve a playlist
2174 'url': 'https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4',
2175 'info_dict': {
2176 'id': 'FqZTN594JQw',
2177 'ext': 'webm',
2178 'title': "Smiley's People 01 detective, Adventure Series, Action",
2179 'uploader': 'STREEM',
2180 'uploader_id': 'UCyPhqAZgwYWZfxElWVbVJng',
2181 'uploader_url': r're:https?://(?:www\.)?youtube\.com/channel/UCyPhqAZgwYWZfxElWVbVJng',
2182 'upload_date': '20150526',
2183 'license': 'Standard YouTube License',
2184 'description': 'md5:507cdcb5a49ac0da37a920ece610be80',
2185 'categories': ['People & Blogs'],
2186 'tags': list,
2187 'like_count': int,
2188 'dislike_count': int,
2189 },
2190 'params': {
2191 'skip_download': True,
2192 },
2193 'add_ie': [YoutubeIE.ie_key()],
2194 }, {
2195 'url': 'https://youtu.be/yeWKywCrFtk?list=PL2qgrgXsNUG5ig9cat4ohreBjYLAPC0J5',
2196 'info_dict': {
2197 'id': 'yeWKywCrFtk',
2198 'ext': 'mp4',
2199 'title': 'Small Scale Baler and Braiding Rugs',
2200 'uploader': 'Backus-Page House Museum',
2201 'uploader_id': 'backuspagemuseum',
2202 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/backuspagemuseum',
2203 'upload_date': '20161008',
2204 'license': 'Standard YouTube License',
2205 'description': 'md5:800c0c78d5eb128500bffd4f0b4f2e8a',
2206 'categories': ['Nonprofits & Activism'],
2207 'tags': list,
2208 'like_count': int,
2209 'dislike_count': int,
2210 },
2211 'params': {
2212 'noplaylist': True,
2213 'skip_download': True,
2214 },
2215 }, {
2216 'url': 'https://youtu.be/uWyaPkt-VOI?list=PL9D9FC436B881BA21',
2217 'only_matching': True,
2218 }, {
2219 'url': 'TLGGrESM50VT6acwMjAyMjAxNw',
2220 'only_matching': True,
2221 }]
2222
2223 def _real_initialize(self):
2224 self._login()
2225
2226 def _extract_mix(self, playlist_id):
2227 # The mixes are generated from a single video
2228 # the id of the playlist is just 'RD' + video_id
2229 ids = []
2230 last_id = playlist_id[-11:]
2231 for n in itertools.count(1):
2232 url = 'https://youtube.com/watch?v=%s&list=%s' % (last_id, playlist_id)
2233 webpage = self._download_webpage(
2234 url, playlist_id, 'Downloading page {0} of Youtube mix'.format(n))
2235 new_ids = orderedSet(re.findall(
2236 r'''(?xs)data-video-username=".*?".*?
2237 href="/watch\?v=([0-9A-Za-z_-]{11})&amp;[^"]*?list=%s''' % re.escape(playlist_id),
2238 webpage))
2239 # Fetch new pages until all the videos are repeated, it seems that
2240 # there are always 51 unique videos.
2241 new_ids = [_id for _id in new_ids if _id not in ids]
2242 if not new_ids:
2243 break
2244 ids.extend(new_ids)
2245 last_id = ids[-1]
2246
2247 url_results = self._ids_to_results(ids)
2248
2249 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
2250 title_span = (
2251 search_title('playlist-title') or
2252 search_title('title long-title') or
2253 search_title('title'))
2254 title = clean_html(title_span)
2255
2256 return self.playlist_result(url_results, playlist_id, title)
2257
2258 def _extract_playlist(self, playlist_id):
2259 url = self._TEMPLATE_URL % playlist_id
2260 page = self._download_webpage(url, playlist_id)
2261
2262 # the yt-alert-message now has tabindex attribute (see https://github.com/rg3/youtube-dl/issues/11604)
2263 for match in re.findall(r'<div class="yt-alert-message"[^>]*>([^<]+)</div>', page):
2264 match = match.strip()
2265 # Check if the playlist exists or is private
2266 mobj = re.match(r'[^<]*(?:The|This) playlist (?P<reason>does not exist|is private)[^<]*', match)
2267 if mobj:
2268 reason = mobj.group('reason')
2269 message = 'This playlist %s' % reason
2270 if 'private' in reason:
2271 message += ', use --username or --netrc to access it'
2272 message += '.'
2273 raise ExtractorError(message, expected=True)
2274 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
2275 raise ExtractorError(
2276 'Invalid parameters. Maybe URL is incorrect.',
2277 expected=True)
2278 elif re.match(r'[^<]*Choose your language[^<]*', match):
2279 continue
2280 else:
2281 self.report_warning('Youtube gives an alert message: ' + match)
2282
2283 playlist_title = self._html_search_regex(
2284 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
2285 page, 'title', default=None)
2286
2287 _UPLOADER_BASE = r'class=["\']pl-header-details[^>]+>\s*<li>\s*<a[^>]+\bhref='
2288 uploader = self._search_regex(
2289 r'%s["\']/(?:user|channel)/[^>]+>([^<]+)' % _UPLOADER_BASE,
2290 page, 'uploader', default=None)
2291 mobj = re.search(
2292 r'%s(["\'])(?P<path>/(?:user|channel)/(?P<uploader_id>.+?))\1' % _UPLOADER_BASE,
2293 page)
2294 if mobj:
2295 uploader_id = mobj.group('uploader_id')
2296 uploader_url = compat_urlparse.urljoin(url, mobj.group('path'))
2297 else:
2298 uploader_id = uploader_url = None
2299
2300 has_videos = True
2301
2302 if not playlist_title:
2303 try:
2304 # Some playlist URLs don't actually serve a playlist (e.g.
2305 # https://www.youtube.com/watch?v=FqZTN594JQw&list=PLMYEtVRpaqY00V9W81Cwmzp6N6vZqfUKD4)
2306 next(self._entries(page, playlist_id))
2307 except StopIteration:
2308 has_videos = False
2309
2310 playlist = self.playlist_result(
2311 self._entries(page, playlist_id), playlist_id, playlist_title)
2312 playlist.update({
2313 'uploader': uploader,
2314 'uploader_id': uploader_id,
2315 'uploader_url': uploader_url,
2316 })
2317
2318 return has_videos, playlist
2319
2320 def _check_download_just_video(self, url, playlist_id):
2321 # Check if it's a video-specific URL
2322 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
2323 video_id = query_dict.get('v', [None])[0] or self._search_regex(
2324 r'(?:(?:^|//)youtu\.be/|youtube\.com/embed/(?!videoseries))([0-9A-Za-z_-]{11})', url,
2325 'video id', default=None)
2326 if video_id:
2327 if self._downloader.params.get('noplaylist'):
2328 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
2329 return video_id, self.url_result(video_id, 'Youtube', video_id=video_id)
2330 else:
2331 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
2332 return video_id, None
2333 return None, None
2334
2335 def _real_extract(self, url):
2336 # Extract playlist id
2337 mobj = re.match(self._VALID_URL, url)
2338 if mobj is None:
2339 raise ExtractorError('Invalid URL: %s' % url)
2340 playlist_id = mobj.group(1) or mobj.group(2)
2341
2342 video_id, video = self._check_download_just_video(url, playlist_id)
2343 if video:
2344 return video
2345
2346 if playlist_id.startswith(('RD', 'UL', 'PU')):
2347 # Mixes require a custom extraction process
2348 return self._extract_mix(playlist_id)
2349
2350 has_videos, playlist = self._extract_playlist(playlist_id)
2351 if has_videos or not video_id:
2352 return playlist
2353
2354 # Some playlist URLs don't actually serve a playlist (see
2355 # https://github.com/rg3/youtube-dl/issues/10537).
2356 # Fallback to plain video extraction if there is a video id
2357 # along with playlist id.
2358 return self.url_result(video_id, 'Youtube', video_id=video_id)
2359
2360
2361 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
2362 IE_DESC = 'YouTube.com channels'
2363 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
2364 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
2365 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
2366 IE_NAME = 'youtube:channel'
2367 _TESTS = [{
2368 'note': 'paginated channel',
2369 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
2370 'playlist_mincount': 91,
2371 'info_dict': {
2372 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
2373 'title': 'Uploads from lex will',
2374 }
2375 }, {
2376 'note': 'Age restricted channel',
2377 # from https://www.youtube.com/user/DeusExOfficial
2378 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
2379 'playlist_mincount': 64,
2380 'info_dict': {
2381 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
2382 'title': 'Uploads from Deus Ex',
2383 },
2384 }]
2385
2386 @classmethod
2387 def suitable(cls, url):
2388 return (False if YoutubePlaylistsIE.suitable(url) or YoutubeLiveIE.suitable(url)
2389 else super(YoutubeChannelIE, cls).suitable(url))
2390
2391 def _build_template_url(self, url, channel_id):
2392 return self._TEMPLATE_URL % channel_id
2393
2394 def _real_extract(self, url):
2395 channel_id = self._match_id(url)
2396
2397 url = self._build_template_url(url, channel_id)
2398
2399 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
2400 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
2401 # otherwise fallback on channel by page extraction
2402 channel_page = self._download_webpage(
2403 url + '?view=57', channel_id,
2404 'Downloading channel page', fatal=False)
2405 if channel_page is False:
2406 channel_playlist_id = False
2407 else:
2408 channel_playlist_id = self._html_search_meta(
2409 'channelId', channel_page, 'channel id', default=None)
2410 if not channel_playlist_id:
2411 channel_url = self._html_search_meta(
2412 ('al:ios:url', 'twitter:app:url:iphone', 'twitter:app:url:ipad'),
2413 channel_page, 'channel url', default=None)
2414 if channel_url:
2415 channel_playlist_id = self._search_regex(
2416 r'vnd\.youtube://user/([0-9A-Za-z_-]+)',
2417 channel_url, 'channel id', default=None)
2418 if channel_playlist_id and channel_playlist_id.startswith('UC'):
2419 playlist_id = 'UU' + channel_playlist_id[2:]
2420 return self.url_result(
2421 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
2422
2423 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
2424 autogenerated = re.search(r'''(?x)
2425 class="[^"]*?(?:
2426 channel-header-autogenerated-label|
2427 yt-channel-title-autogenerated
2428 )[^"]*"''', channel_page) is not None
2429
2430 if autogenerated:
2431 # The videos are contained in a single page
2432 # the ajax pages can't be used, they are empty
2433 entries = [
2434 self.url_result(
2435 video_id, 'Youtube', video_id=video_id,
2436 video_title=video_title)
2437 for video_id, video_title in self.extract_videos_from_page(channel_page)]
2438 return self.playlist_result(entries, channel_id)
2439
2440 try:
2441 next(self._entries(channel_page, channel_id))
2442 except StopIteration:
2443 alert_message = self._html_search_regex(
2444 r'(?s)<div[^>]+class=(["\']).*?\byt-alert-message\b.*?\1[^>]*>(?P<alert>[^<]+)</div>',
2445 channel_page, 'alert', default=None, group='alert')
2446 if alert_message:
2447 raise ExtractorError('Youtube said: %s' % alert_message, expected=True)
2448
2449 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
2450
2451
2452 class YoutubeUserIE(YoutubeChannelIE):
2453 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
2454 _VALID_URL = r'(?:(?:https?://(?:\w+\.)?youtube\.com/(?:(?P<user>user|c)/)?(?!(?:attribution_link|watch|results|shared)(?:$|[^a-z_A-Z0-9-])))|ytuser:)(?!feed/)(?P<id>[A-Za-z0-9_-]+)'
2455 _TEMPLATE_URL = 'https://www.youtube.com/%s/%s/videos'
2456 IE_NAME = 'youtube:user'
2457
2458 _TESTS = [{
2459 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
2460 'playlist_mincount': 320,
2461 'info_dict': {
2462 'id': 'UUfX55Sx5hEFjoC3cNs6mCUQ',
2463 'title': 'Uploads from The Linux Foundation',
2464 }
2465 }, {
2466 # Only available via https://www.youtube.com/c/12minuteathlete/videos
2467 # but not https://www.youtube.com/user/12minuteathlete/videos
2468 'url': 'https://www.youtube.com/c/12minuteathlete/videos',
2469 'playlist_mincount': 249,
2470 'info_dict': {
2471 'id': 'UUVjM-zV6_opMDx7WYxnjZiQ',
2472 'title': 'Uploads from 12 Minute Athlete',
2473 }
2474 }, {
2475 'url': 'ytuser:phihag',
2476 'only_matching': True,
2477 }, {
2478 'url': 'https://www.youtube.com/c/gametrailers',
2479 'only_matching': True,
2480 }, {
2481 'url': 'https://www.youtube.com/gametrailers',
2482 'only_matching': True,
2483 }, {
2484 # This channel is not available, geo restricted to JP
2485 'url': 'https://www.youtube.com/user/kananishinoSMEJ/videos',
2486 'only_matching': True,
2487 }]
2488
2489 @classmethod
2490 def suitable(cls, url):
2491 # Don't return True if the url can be extracted with other youtube
2492 # extractor, the regex would is too permissive and it would match.
2493 other_yt_ies = iter(klass for (name, klass) in globals().items() if name.startswith('Youtube') and name.endswith('IE') and klass is not cls)
2494 if any(ie.suitable(url) for ie in other_yt_ies):
2495 return False
2496 else:
2497 return super(YoutubeUserIE, cls).suitable(url)
2498
2499 def _build_template_url(self, url, channel_id):
2500 mobj = re.match(self._VALID_URL, url)
2501 return self._TEMPLATE_URL % (mobj.group('user') or 'user', mobj.group('id'))
2502
2503
2504 class YoutubeLiveIE(YoutubeBaseInfoExtractor):
2505 IE_DESC = 'YouTube.com live streams'
2506 _VALID_URL = r'(?P<base_url>https?://(?:\w+\.)?youtube\.com/(?:(?:user|channel|c)/)?(?P<id>[^/]+))/live'
2507 IE_NAME = 'youtube:live'
2508
2509 _TESTS = [{
2510 'url': 'https://www.youtube.com/user/TheYoungTurks/live',
2511 'info_dict': {
2512 'id': 'a48o2S1cPoo',
2513 'ext': 'mp4',
2514 'title': 'The Young Turks - Live Main Show',
2515 'uploader': 'The Young Turks',
2516 'uploader_id': 'TheYoungTurks',
2517 'uploader_url': r're:https?://(?:www\.)?youtube\.com/user/TheYoungTurks',
2518 'upload_date': '20150715',
2519 'license': 'Standard YouTube License',
2520 'description': 'md5:438179573adcdff3c97ebb1ee632b891',
2521 'categories': ['News & Politics'],
2522 'tags': ['Cenk Uygur (TV Program Creator)', 'The Young Turks (Award-Winning Work)', 'Talk Show (TV Genre)'],
2523 'like_count': int,
2524 'dislike_count': int,
2525 },
2526 'params': {
2527 'skip_download': True,
2528 },
2529 }, {
2530 'url': 'https://www.youtube.com/channel/UC1yBKRuGpC1tSM73A0ZjYjQ/live',
2531 'only_matching': True,
2532 }, {
2533 'url': 'https://www.youtube.com/c/CommanderVideoHq/live',
2534 'only_matching': True,
2535 }, {
2536 'url': 'https://www.youtube.com/TheYoungTurks/live',
2537 'only_matching': True,
2538 }]
2539
2540 def _real_extract(self, url):
2541 mobj = re.match(self._VALID_URL, url)
2542 channel_id = mobj.group('id')
2543 base_url = mobj.group('base_url')
2544 webpage = self._download_webpage(url, channel_id, fatal=False)
2545 if webpage:
2546 page_type = self._og_search_property(
2547 'type', webpage, 'page type', default='')
2548 video_id = self._html_search_meta(
2549 'videoId', webpage, 'video id', default=None)
2550 if page_type.startswith('video') and video_id and re.match(
2551 r'^[0-9A-Za-z_-]{11}$', video_id):
2552 return self.url_result(video_id, YoutubeIE.ie_key())
2553 return self.url_result(base_url)
2554
2555
2556 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
2557 IE_DESC = 'YouTube.com user/channel playlists'
2558 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
2559 IE_NAME = 'youtube:playlists'
2560
2561 _TESTS = [{
2562 'url': 'https://www.youtube.com/user/ThirstForScience/playlists',
2563 'playlist_mincount': 4,
2564 'info_dict': {
2565 'id': 'ThirstForScience',
2566 'title': 'Thirst for Science',
2567 },
2568 }, {
2569 # with "Load more" button
2570 'url': 'https://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
2571 'playlist_mincount': 70,
2572 'info_dict': {
2573 'id': 'igorkle1',
2574 'title': 'Š˜Š³Š¾Ń€ŃŒ ŠšŠ»ŠµŠ¹Š½ŠµŃ€',
2575 },
2576 }, {
2577 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
2578 'playlist_mincount': 17,
2579 'info_dict': {
2580 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
2581 'title': 'Chem Player',
2582 },
2583 }]
2584
2585
2586 class YoutubeSearchBaseInfoExtractor(YoutubePlaylistBaseInfoExtractor):
2587 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})(?:[^"]*"[^>]+\btitle="(?P<title>[^"]+))?'
2588
2589
2590 class YoutubeSearchIE(SearchInfoExtractor, YoutubeSearchBaseInfoExtractor):
2591 IE_DESC = 'YouTube.com searches'
2592 # there doesn't appear to be a real limit, for example if you search for
2593 # 'python' you get more than 8.000.000 results
2594 _MAX_RESULTS = float('inf')
2595 IE_NAME = 'youtube:search'
2596 _SEARCH_KEY = 'ytsearch'
2597 _EXTRA_QUERY_ARGS = {}
2598 _TESTS = []
2599
2600 def _get_n_results(self, query, n):
2601 """Get a specified number of results for a query"""
2602
2603 videos = []
2604 limit = n
2605
2606 url_query = {
2607 'search_query': query.encode('utf-8'),
2608 }
2609 url_query.update(self._EXTRA_QUERY_ARGS)
2610 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse_urlencode(url_query)
2611
2612 for pagenum in itertools.count(1):
2613 data = self._download_json(
2614 result_url, video_id='query "%s"' % query,
2615 note='Downloading page %s' % pagenum,
2616 errnote='Unable to download API page',
2617 query={'spf': 'navigate'})
2618 html_content = data[1]['body']['content']
2619
2620 if 'class="search-message' in html_content:
2621 raise ExtractorError(
2622 '[youtube] No video results', expected=True)
2623
2624 new_videos = list(self._process_page(html_content))
2625 videos += new_videos
2626 if not new_videos or len(videos) > limit:
2627 break
2628 next_link = self._html_search_regex(
2629 r'href="(/results\?[^"]*\bsp=[^"]+)"[^>]*>\s*<span[^>]+class="[^"]*\byt-uix-button-content\b[^"]*"[^>]*>Next',
2630 html_content, 'next link', default=None)
2631 if next_link is None:
2632 break
2633 result_url = compat_urlparse.urljoin('https://www.youtube.com/', next_link)
2634
2635 if len(videos) > n:
2636 videos = videos[:n]
2637 return self.playlist_result(videos, query)
2638
2639
2640 class YoutubeSearchDateIE(YoutubeSearchIE):
2641 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
2642 _SEARCH_KEY = 'ytsearchdate'
2643 IE_DESC = 'YouTube.com searches, newest videos first'
2644 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
2645
2646
2647 class YoutubeSearchURLIE(YoutubeSearchBaseInfoExtractor):
2648 IE_DESC = 'YouTube.com search URLs'
2649 IE_NAME = 'youtube:search_url'
2650 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
2651 _TESTS = [{
2652 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
2653 'playlist_mincount': 5,
2654 'info_dict': {
2655 'title': 'youtube-dl test video',
2656 }
2657 }, {
2658 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
2659 'only_matching': True,
2660 }]
2661
2662 def _real_extract(self, url):
2663 mobj = re.match(self._VALID_URL, url)
2664 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
2665 webpage = self._download_webpage(url, query)
2666 return self.playlist_result(self._process_page(webpage), playlist_title=query)
2667
2668
2669 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
2670 IE_DESC = 'YouTube.com (multi-season) shows'
2671 _VALID_URL = r'https?://(?:www\.)?youtube\.com/show/(?P<id>[^?#]*)'
2672 IE_NAME = 'youtube:show'
2673 _TESTS = [{
2674 'url': 'https://www.youtube.com/show/airdisasters',
2675 'playlist_mincount': 5,
2676 'info_dict': {
2677 'id': 'airdisasters',
2678 'title': 'Air Disasters',
2679 }
2680 }]
2681
2682 def _real_extract(self, url):
2683 playlist_id = self._match_id(url)
2684 return super(YoutubeShowIE, self)._real_extract(
2685 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2686
2687
2688 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2689 """
2690 Base class for feed extractors
2691 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2692 """
2693 _LOGIN_REQUIRED = True
2694
2695 @property
2696 def IE_NAME(self):
2697 return 'youtube:%s' % self._FEED_NAME
2698
2699 def _real_initialize(self):
2700 self._login()
2701
2702 def _entries(self, page):
2703 # The extraction process is the same as for playlists, but the regex
2704 # for the video ids doesn't contain an index
2705 ids = []
2706 more_widget_html = content_html = page
2707 for page_num in itertools.count(1):
2708 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2709
2710 # 'recommended' feed has infinite 'load more' and each new portion spins
2711 # the same videos in (sometimes) slightly different order, so we'll check
2712 # for unicity and break when portion has no new videos
2713 new_ids = list(filter(lambda video_id: video_id not in ids, orderedSet(matches)))
2714 if not new_ids:
2715 break
2716
2717 ids.extend(new_ids)
2718
2719 for entry in self._ids_to_results(new_ids):
2720 yield entry
2721
2722 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2723 if not mobj:
2724 break
2725
2726 more = self._download_json(
2727 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2728 'Downloading page #%s' % page_num,
2729 transform_source=uppercase_escape)
2730 content_html = more['content_html']
2731 more_widget_html = more['load_more_widget_html']
2732
2733 def _real_extract(self, url):
2734 page = self._download_webpage(
2735 'https://www.youtube.com/feed/%s' % self._FEED_NAME,
2736 self._PLAYLIST_TITLE)
2737 return self.playlist_result(
2738 self._entries(page), playlist_title=self._PLAYLIST_TITLE)
2739
2740
2741 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2742 IE_NAME = 'youtube:watchlater'
2743 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2744 _VALID_URL = r'https?://(?:www\.)?youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2745
2746 _TESTS = [{
2747 'url': 'https://www.youtube.com/playlist?list=WL',
2748 'only_matching': True,
2749 }, {
2750 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2751 'only_matching': True,
2752 }]
2753
2754 def _real_extract(self, url):
2755 _, video = self._check_download_just_video(url, 'WL')
2756 if video:
2757 return video
2758 _, playlist = self._extract_playlist('WL')
2759 return playlist
2760
2761
2762 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2763 IE_NAME = 'youtube:favorites'
2764 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2765 _VALID_URL = r'https?://(?:www\.)?youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2766 _LOGIN_REQUIRED = True
2767
2768 def _real_extract(self, url):
2769 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2770 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2771 return self.url_result(playlist_id, 'YoutubePlaylist')
2772
2773
2774 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2775 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2776 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2777 _FEED_NAME = 'recommended'
2778 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2779
2780
2781 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2782 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2783 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2784 _FEED_NAME = 'subscriptions'
2785 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2786
2787
2788 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2789 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2790 _VALID_URL = r'https?://(?:www\.)?youtube\.com/feed/history|:ythistory'
2791 _FEED_NAME = 'history'
2792 _PLAYLIST_TITLE = 'Youtube History'
2793
2794
2795 class YoutubeTruncatedURLIE(InfoExtractor):
2796 IE_NAME = 'youtube:truncated_url'
2797 IE_DESC = False # Do not list
2798 _VALID_URL = r'''(?x)
2799 (?:https?://)?
2800 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2801 (?:watch\?(?:
2802 feature=[a-z_]+|
2803 annotation_id=annotation_[^&]+|
2804 x-yt-cl=[0-9]+|
2805 hl=[^&]*|
2806 t=[0-9]+
2807 )?
2808 |
2809 attribution_link\?a=[^&]+
2810 )
2811 $
2812 '''
2813
2814 _TESTS = [{
2815 'url': 'https://www.youtube.com/watch?annotation_id=annotation_3951667041',
2816 'only_matching': True,
2817 }, {
2818 'url': 'https://www.youtube.com/watch?',
2819 'only_matching': True,
2820 }, {
2821 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2822 'only_matching': True,
2823 }, {
2824 'url': 'https://www.youtube.com/watch?feature=foo',
2825 'only_matching': True,
2826 }, {
2827 'url': 'https://www.youtube.com/watch?hl=en-GB',
2828 'only_matching': True,
2829 }, {
2830 'url': 'https://www.youtube.com/watch?t=2372',
2831 'only_matching': True,
2832 }]
2833
2834 def _real_extract(self, url):
2835 raise ExtractorError(
2836 'Did you forget to quote the URL? Remember that & is a meta '
2837 'character in most shells, so you want to put the URL in quotes, '
2838 'like youtube-dl '
2839 '"https://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2840 ' or simply youtube-dl BaW_jenozKc .',
2841 expected=True)
2842
2843
2844 class YoutubeTruncatedIDIE(InfoExtractor):
2845 IE_NAME = 'youtube:truncated_id'
2846 IE_DESC = False # Do not list
2847 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2848
2849 _TESTS = [{
2850 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2851 'only_matching': True,
2852 }]
2853
2854 def _real_extract(self, url):
2855 video_id = self._match_id(url)
2856 raise ExtractorError(
2857 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),
2858 expected=True)
Backup clone of https://github.com/ytdl-org unavailable since RIAA fucking raid...