3 from __future__ import unicode_literals
13 from .common import InfoExtractor, SearchInfoExtractor
14 from ..jsinterp import JSInterpreter
15 from ..swfinterp import SWFInterpreter
16 from ..compat import (
20 compat_urllib_parse_unquote,
21 compat_urllib_parse_unquote_plus,
22 compat_urllib_parse_urlparse,
32 get_element_by_attribute,
50 class YoutubeBaseInfoExtractor(InfoExtractor):
51 """Provide base functions for Youtube extractors"""
52 _LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
53 _TWOFACTOR_URL = 'https://accounts.google.com/signin/challenge'
54 _NETRC_MACHINE = 'youtube'
55 # If True it will raise an error if no login info is provided
56 _LOGIN_REQUIRED = False
58 def _set_language(self):
60 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
61 # YouTube sets the expire time to about two months
62 expire_time=time.time() + 2 * 30 * 24 * 3600)
64 def _ids_to_results(self, ids):
66 self.url_result(vid_id, 'Youtube', video_id=vid_id)
71 Attempt to log in to YouTube.
72 True is returned if successful or skipped.
73 False is returned if login failed.
75 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
77 (username, password) = self._get_login_info()
78 # No authentication to be performed
80 if self._LOGIN_REQUIRED:
81 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
84 login_page = self._download_webpage(
85 self._LOGIN_URL, None,
86 note='Downloading login page',
87 errnote='unable to fetch login page', fatal=False)
88 if login_page is False:
91 galx = self._search_regex(r'(?s)<input.+?name="GALX".+?value="(.+?)"',
92 login_page, 'Login GALX parameter')
96 'continue': 'https://www.youtube.com/signin?action_handle_signin=true&feature=sign_in_button&hl=en_US&nomobiletemp=1',
101 'PersistentCookie': 'yes',
103 'bgresponse': 'js_disabled',
104 'checkConnection': '',
105 'checkedDomains': 'youtube',
112 'service': 'youtube',
117 login_data = compat_urllib_parse.urlencode(encode_dict(login_form_strs)).encode('ascii')
119 req = sanitized_Request(self._LOGIN_URL, login_data)
120 login_results = self._download_webpage(
122 note='Logging in', errnote='unable to log in', fatal=False)
123 if login_results is False:
126 if re.search(r'id="errormsg_0_Passwd"', login_results) is not None:
127 raise ExtractorError('Please use your account password and a two-factor code instead of an application-specific password.', expected=True)
130 # TODO add SMS and phone call support - these require making a request and then prompting the user
132 if re.search(r'(?i)<form[^>]* id="challenge"', login_results) is not None:
133 tfa_code = self._get_tfa_info('2-step verification code')
136 self._downloader.report_warning(
137 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
138 '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
141 tfa_code = remove_start(tfa_code, 'G-')
143 tfa_form_strs = self._form_hidden_inputs('challenge', login_results)
145 tfa_form_strs.update({
150 tfa_data = compat_urllib_parse.urlencode(encode_dict(tfa_form_strs)).encode('ascii')
152 tfa_req = sanitized_Request(self._TWOFACTOR_URL, tfa_data)
153 tfa_results = self._download_webpage(
155 note='Submitting TFA code', errnote='unable to submit tfa', fatal=False)
157 if tfa_results is False:
160 if re.search(r'(?i)<form[^>]* id="challenge"', tfa_results) is not None:
161 self._downloader.report_warning('Two-factor code expired or invalid. Please try again, or use a one-use backup code instead.')
163 if re.search(r'(?i)<form[^>]* id="gaia_loginform"', tfa_results) is not None:
164 self._downloader.report_warning('unable to log in - did the page structure change?')
166 if re.search(r'smsauth-interstitial-reviewsettings', tfa_results) is not None:
167 self._downloader.report_warning('Your Google account has a security notice. Please log in on your web browser, resolve the notice, and try again.')
170 if re.search(r'(?i)<form[^>]* id="gaia_loginform"', login_results) is not None:
171 self._downloader.report_warning('unable to log in: bad username or password')
175 def _real_initialize(self):
176 if self._downloader is None:
179 if not self._login():
183 class YoutubeEntryListBaseInfoExtractor(InfoExtractor):
184 # Extract entries from page with "Load more" button
185 def _entries(self, page, playlist_id):
186 more_widget_html = content_html = page
187 for page_num in itertools.count(1):
188 for entry in self._process_page(content_html):
191 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
195 more = self._download_json(
196 'https://youtube.com/%s' % mobj.group('more'), playlist_id,
197 'Downloading page #%s' % page_num,
198 transform_source=uppercase_escape)
199 content_html = more['content_html']
200 if not content_html.strip():
201 # Some webpages show a "Load more" button but they don't
204 more_widget_html = more['load_more_widget_html']
207 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
208 def _process_page(self, content):
209 for video_id, video_title in self.extract_videos_from_page(content):
210 yield self.url_result(video_id, 'Youtube', video_id, video_title)
212 def extract_videos_from_page(self, page):
215 for mobj in re.finditer(self._VIDEO_RE, page):
216 # The link with index 0 is not the first video of the playlist (not sure if still actual)
217 if 'index' in mobj.groupdict() and mobj.group('id') == '0':
219 video_id = mobj.group('id')
220 video_title = unescapeHTML(mobj.group('title'))
222 video_title = video_title.strip()
224 idx = ids_in_page.index(video_id)
225 if video_title and not titles_in_page[idx]:
226 titles_in_page[idx] = video_title
228 ids_in_page.append(video_id)
229 titles_in_page.append(video_title)
230 return zip(ids_in_page, titles_in_page)
233 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
234 def _process_page(self, content):
235 for playlist_id in re.findall(r'href="/?playlist\?list=(.+?)"', content):
236 yield self.url_result(
237 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
239 def _real_extract(self, url):
240 playlist_id = self._match_id(url)
241 webpage = self._download_webpage(url, playlist_id)
242 title = self._og_search_title(webpage, fatal=False)
243 return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
246 class YoutubeIE(YoutubeBaseInfoExtractor):
247 IE_DESC = 'YouTube.com'
248 _VALID_URL = r"""(?x)^
250 (?:https?://|//) # http(s):// or protocol-independent URL
251 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
252 (?:www\.)?deturl\.com/www\.youtube\.com/|
253 (?:www\.)?pwnyoutube\.com/|
254 (?:www\.)?yourepeat\.com/|
255 tube\.majestyc\.net/|
256 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
257 (?:.*?\#/)? # handle anchor (#/) redirect urls
258 (?: # the various things that can precede the ID:
259 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
260 |(?: # or the v= param in all its forms
261 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
262 (?:\?|\#!?) # the params delimiter ? or # or #!
263 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
268 youtu\.be| # just youtu.be/xxxx
269 vid\.plus # or vid.plus/xxxx
271 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
273 )? # all until now is optional -> you can pass the naked ID
274 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
275 (?!.*?&list=) # combined list/video URLs are handled by the playlist IE
276 (?(1).+)? # if we found the ID, everything can follow
278 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
280 '5': {'ext': 'flv', 'width': 400, 'height': 240},
281 '6': {'ext': 'flv', 'width': 450, 'height': 270},
282 '13': {'ext': '3gp'},
283 '17': {'ext': '3gp', 'width': 176, 'height': 144},
284 '18': {'ext': 'mp4', 'width': 640, 'height': 360},
285 '22': {'ext': 'mp4', 'width': 1280, 'height': 720},
286 '34': {'ext': 'flv', 'width': 640, 'height': 360},
287 '35': {'ext': 'flv', 'width': 854, 'height': 480},
288 '36': {'ext': '3gp', 'width': 320, 'height': 240},
289 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080},
290 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072},
291 '43': {'ext': 'webm', 'width': 640, 'height': 360},
292 '44': {'ext': 'webm', 'width': 854, 'height': 480},
293 '45': {'ext': 'webm', 'width': 1280, 'height': 720},
294 '46': {'ext': 'webm', 'width': 1920, 'height': 1080},
295 '59': {'ext': 'mp4', 'width': 854, 'height': 480},
296 '78': {'ext': 'mp4', 'width': 854, 'height': 480},
300 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'preference': -20},
301 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'preference': -20},
302 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'preference': -20},
303 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'preference': -20},
304 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'preference': -20},
305 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'preference': -20},
306 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'preference': -20},
308 # Apple HTTP Live Streaming
309 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'preference': -10},
310 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'preference': -10},
311 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'preference': -10},
312 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'preference': -10},
313 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'preference': -10},
314 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'preference': -10},
315 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'preference': -10},
318 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
319 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
320 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
321 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
322 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
323 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
324 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
325 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
326 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'h264'},
327 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'h264'},
328 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'vcodec': 'h264'},
331 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'vcodec': 'none', 'abr': 48, 'preference': -50, 'container': 'm4a_dash'},
332 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'vcodec': 'none', 'abr': 128, 'preference': -50, 'container': 'm4a_dash'},
333 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'vcodec': 'none', 'abr': 256, 'preference': -50, 'container': 'm4a_dash'},
336 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
337 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
338 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
339 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
340 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
341 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
342 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'container': 'webm', 'vcodec': 'vp9'},
343 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
344 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
345 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
346 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
347 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
348 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
349 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
350 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
351 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
352 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
353 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'vp9'},
354 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'vp9'},
355 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'vp9'},
356 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'vcodec': 'vp9'},
357 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'vp9'},
360 '171': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'abr': 128, 'preference': -50},
361 '172': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'abr': 256, 'preference': -50},
363 # Dash webm audio with opus inside
364 '249': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50, 'preference': -50},
365 '250': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70, 'preference': -50},
366 '251': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160, 'preference': -50},
369 '_rtmp': {'protocol': 'rtmp'},
375 'url': 'http://www.youtube.com/watch?v=BaW_jenozKcj&t=1s&end=9',
379 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
380 'uploader': 'Philipp Hagemeister',
381 'uploader_id': 'phihag',
382 'upload_date': '20121002',
383 'description': 'test chars: "\'/\\ä↭𝕐\ntest URL: https://github.com/rg3/youtube-dl/issues/1892\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de .',
384 'categories': ['Science & Technology'],
385 'tags': ['youtube-dl'],
387 'dislike_count': int,
393 'url': 'http://www.youtube.com/watch?v=UxxajLWwzqY',
394 'note': 'Test generic use_cipher_signature video (#897)',
398 'upload_date': '20120506',
399 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
400 'alt_title': 'I Love It (feat. Charli XCX)',
401 'description': 'md5:782e8651347686cba06e58f71ab51773',
402 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
403 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
404 'iconic ep', 'iconic', 'love', 'it'],
405 'uploader': 'Icona Pop',
406 'uploader_id': 'IconaPop',
407 'creator': 'Icona Pop',
411 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
412 'note': 'Test VEVO video with age protection (#956)',
416 'upload_date': '20130703',
417 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
418 'alt_title': 'Tunnel Vision',
419 'description': 'md5:64249768eec3bc4276236606ea996373',
420 'uploader': 'justintimberlakeVEVO',
421 'uploader_id': 'justintimberlakeVEVO',
422 'creator': 'Justin Timberlake',
427 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
428 'note': 'Embed-only video (#1746)',
432 'upload_date': '20120608',
433 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
434 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
435 'uploader': 'SET India',
436 'uploader_id': 'setindia',
441 'url': 'http://www.youtube.com/watch?v=BaW_jenozKcj&v=UxxajLWwzqY',
442 'note': 'Use the first video ID in the URL',
446 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
447 'uploader': 'Philipp Hagemeister',
448 'uploader_id': 'phihag',
449 'upload_date': '20121002',
450 'description': 'test chars: "\'/\\ä↭𝕐\ntest URL: https://github.com/rg3/youtube-dl/issues/1892\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de .',
451 'categories': ['Science & Technology'],
452 'tags': ['youtube-dl'],
454 'dislike_count': int,
457 'skip_download': True,
461 'url': 'http://www.youtube.com/watch?v=a9LDPn-MO4I',
462 'note': '256k DASH audio (format 141) via DASH manifest',
466 'upload_date': '20121002',
467 'uploader_id': '8KVIDEO',
469 'uploader': '8KVIDEO',
470 'title': 'UHDTV TEST 8K VIDEO.mp4'
473 'youtube_include_dash_manifest': True,
477 # DASH manifest with encrypted signature
479 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
483 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
484 'description': 'md5:12e7067fa6735a77bdcbb58cb1187d2d',
485 'uploader': 'AfrojackVEVO',
486 'uploader_id': 'AfrojackVEVO',
487 'upload_date': '20131011',
490 'youtube_include_dash_manifest': True,
494 # JS player signature function name containing $
496 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
500 'title': 'Taylor Swift - Shake It Off',
501 'alt_title': 'Shake It Off',
502 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
503 'uploader': 'TaylorSwiftVEVO',
504 'uploader_id': 'TaylorSwiftVEVO',
505 'upload_date': '20140818',
506 'creator': 'Taylor Swift',
509 'youtube_include_dash_manifest': True,
515 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
519 'upload_date': '20100909',
520 'uploader': 'The Amazing Atheist',
521 'uploader_id': 'TheAmazingAtheist',
522 'title': 'Burning Everyone\'s Koran',
523 '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',
526 # Normal age-gate video (No vevo, embed allowed)
528 'url': 'http://youtube.com/watch?v=HtVdAasjOgU',
532 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
533 'description': 're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
534 'uploader': 'The Witcher',
535 'uploader_id': 'WitcherGame',
536 'upload_date': '20140605',
540 # Age-gate video with encrypted signature
542 'url': 'http://www.youtube.com/watch?v=6kLq3WMV1nU',
546 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
547 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
548 'uploader': 'LloydVEVO',
549 'uploader_id': 'LloydVEVO',
550 'upload_date': '20110629',
554 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
556 'url': '__2ABJjxzNo',
560 'upload_date': '20100430',
561 'uploader_id': 'deadmau5',
562 'creator': 'deadmau5',
563 'description': 'md5:12c56784b8032162bb936a5f76d55360',
564 'uploader': 'deadmau5',
565 'title': 'Deadmau5 - Some Chords (HD)',
566 'alt_title': 'Some Chords',
568 'expected_warnings': [
569 'DASH manifest missing',
572 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
574 'url': 'lqQg6PlCWgI',
578 'upload_date': '20150827',
579 'uploader_id': 'olympic',
580 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
581 'uploader': 'Olympics',
582 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
585 'skip_download': 'requires avconv',
590 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
594 'stretched_ratio': 16 / 9.,
595 'upload_date': '20110310',
596 'uploader_id': 'AllenMeow',
597 'description': 'made by Wacom from Korea | 字幕&加油添醋 by TY\'s Allen | 感謝heylisa00cavey1001同學熱情提供梗及翻譯',
599 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
602 # url_encoded_fmt_stream_map is empty string
604 'url': 'qEJwOuvDf7I',
608 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
610 'upload_date': '20150404',
611 'uploader_id': 'spbelect',
612 'uploader': 'Наблюдатели Петербурга',
615 'skip_download': 'requires avconv',
617 'skip': 'This live event has ended.',
619 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
621 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
625 'title': 'md5:7b81415841e02ecd4313668cde88737a',
626 'description': 'md5:116377fd2963b81ec4ce64b542173306',
627 'upload_date': '20150625',
628 'uploader_id': 'dorappi2000',
629 'uploader': 'dorappi2000',
630 'formats': 'mincount:33',
633 # DASH manifest with segment_list
635 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
636 'md5': '8ce563a1d667b599d21064e982ab9e31',
640 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
641 'uploader': 'Airtek',
642 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
643 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
644 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
647 'youtube_include_dash_manifest': True,
648 'format': '135', # bestvideo
652 # Multifeed videos (multiple cameras), URL is for Main Camera
653 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
656 'title': 'teamPGP: Rocket League Noob Stream',
657 'description': 'md5:dc7872fb300e143831327f1bae3af010',
663 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
664 'description': 'md5:dc7872fb300e143831327f1bae3af010',
665 'upload_date': '20150721',
666 'uploader': 'Beer Games Beer',
667 'uploader_id': 'beergamesbeer',
673 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
674 'description': 'md5:dc7872fb300e143831327f1bae3af010',
675 'upload_date': '20150721',
676 'uploader': 'Beer Games Beer',
677 'uploader_id': 'beergamesbeer',
683 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
684 'description': 'md5:dc7872fb300e143831327f1bae3af010',
685 'upload_date': '20150721',
686 'uploader': 'Beer Games Beer',
687 'uploader_id': 'beergamesbeer',
693 'title': 'teamPGP: Rocket League Noob Stream (zim)',
694 'description': 'md5:dc7872fb300e143831327f1bae3af010',
695 'upload_date': '20150721',
696 'uploader': 'Beer Games Beer',
697 'uploader_id': 'beergamesbeer',
701 'skip_download': True,
705 'url': 'http://vid.plus/FlRa-iH7PGw',
706 'only_matching': True,
709 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
710 # Also tests cut-off URL expansion in video description (see
711 # https://github.com/rg3/youtube-dl/issues/1892,
712 # https://github.com/rg3/youtube-dl/issues/8164)
713 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
717 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
718 'alt_title': 'Dark Walk',
719 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
720 'upload_date': '20151119',
721 'uploader_id': 'IronSoulElf',
722 'uploader': 'IronSoulElf',
723 'creator': 'Todd Haberman, Daniel Law Heath & Aaron Kaplan',
726 'skip_download': True,
730 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
731 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
732 'only_matching': True,
735 # Video with yt:stretch=17:0
736 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
740 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
741 'description': 'md5:ee18a25c350637c8faff806845bddee9',
742 'upload_date': '20151107',
743 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
744 'uploader': 'CH GAMER DROID',
747 'skip_download': True,
751 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
752 'only_matching': True,
756 def __init__(self, *args, **kwargs):
757 super(YoutubeIE, self).__init__(*args, **kwargs)
758 self._player_cache = {}
760 def report_video_info_webpage_download(self, video_id):
761 """Report attempt to download video info webpage."""
762 self.to_screen('%s: Downloading video info webpage' % video_id)
764 def report_information_extraction(self, video_id):
765 """Report attempt to extract video information."""
766 self.to_screen('%s: Extracting video information' % video_id)
768 def report_unavailable_format(self, video_id, format):
769 """Report extracted video URL."""
770 self.to_screen('%s: Format %s not available' % (video_id, format))
772 def report_rtmp_download(self):
773 """Indicate the download will use the RTMP protocol."""
774 self.to_screen('RTMP download detected')
776 def _signature_cache_id(self, example_sig):
777 """ Return a string representation of a signature """
778 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
780 def _extract_signature_function(self, video_id, player_url, example_sig):
782 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|/base)?\.(?P<ext>[a-z]+)$',
785 raise ExtractorError('Cannot identify player %r' % player_url)
786 player_type = id_m.group('ext')
787 player_id = id_m.group('id')
789 # Read from filesystem cache
790 func_id = '%s_%s_%s' % (
791 player_type, player_id, self._signature_cache_id(example_sig))
792 assert os.path.basename(func_id) == func_id
794 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
795 if cache_spec is not None:
796 return lambda s: ''.join(s[i] for i in cache_spec)
799 'Downloading player %s' % player_url
800 if self._downloader.params.get('verbose') else
801 'Downloading %s player %s' % (player_type, player_id)
803 if player_type == 'js':
804 code = self._download_webpage(
805 player_url, video_id,
807 errnote='Download of %s failed' % player_url)
808 res = self._parse_sig_js(code)
809 elif player_type == 'swf':
810 urlh = self._request_webpage(
811 player_url, video_id,
813 errnote='Download of %s failed' % player_url)
815 res = self._parse_sig_swf(code)
817 assert False, 'Invalid player type %r' % player_type
819 test_string = ''.join(map(compat_chr, range(len(example_sig))))
820 cache_res = res(test_string)
821 cache_spec = [ord(c) for c in cache_res]
823 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
826 def _print_sig_code(self, func, example_sig):
827 def gen_sig_code(idxs):
828 def _genslice(start, end, step):
829 starts = '' if start == 0 else str(start)
830 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
831 steps = '' if step == 1 else (':%d' % step)
832 return 's[%s%s%s]' % (starts, ends, steps)
835 # Quelch pyflakes warnings - start will be set when step is set
836 start = '(Never used)'
837 for i, prev in zip(idxs[1:], idxs[:-1]):
841 yield _genslice(start, prev, step)
844 if i - prev in [-1, 1]:
853 yield _genslice(start, i, step)
855 test_string = ''.join(map(compat_chr, range(len(example_sig))))
856 cache_res = func(test_string)
857 cache_spec = [ord(c) for c in cache_res]
858 expr_code = ' + '.join(gen_sig_code(cache_spec))
859 signature_id_tuple = '(%s)' % (
860 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
861 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
862 ' return %s\n') % (signature_id_tuple, expr_code)
863 self.to_screen('Extracted signature function:\n' + code)
865 def _parse_sig_js(self, jscode):
866 funcname = self._search_regex(
867 r'\.sig\|\|([a-zA-Z0-9$]+)\(', jscode,
868 'Initial JS player signature function name')
870 jsi = JSInterpreter(jscode)
871 initial_function = jsi.extract_function(funcname)
872 return lambda s: initial_function([s])
874 def _parse_sig_swf(self, file_contents):
875 swfi = SWFInterpreter(file_contents)
876 TARGET_CLASSNAME = 'SignatureDecipher'
877 searched_class = swfi.extract_class(TARGET_CLASSNAME)
878 initial_function = swfi.extract_function(searched_class, 'decipher')
879 return lambda s: initial_function([s])
881 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
882 """Turn the encrypted s field into a working signature"""
884 if player_url is None:
885 raise ExtractorError('Cannot decrypt signature without player_url')
887 if player_url.startswith('//'):
888 player_url = 'https:' + player_url
890 player_id = (player_url, self._signature_cache_id(s))
891 if player_id not in self._player_cache:
892 func = self._extract_signature_function(
893 video_id, player_url, s
895 self._player_cache[player_id] = func
896 func = self._player_cache[player_id]
897 if self._downloader.params.get('youtube_print_sig_code'):
898 self._print_sig_code(func, s)
900 except Exception as e:
901 tb = traceback.format_exc()
902 raise ExtractorError(
903 'Signature extraction failed: ' + tb, cause=e)
905 def _get_subtitles(self, video_id, webpage):
907 subs_doc = self._download_xml(
908 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
909 video_id, note=False)
910 except ExtractorError as err:
911 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
915 for track in subs_doc.findall('track'):
916 lang = track.attrib['lang_code']
917 if lang in sub_lang_list:
920 for ext in ['sbv', 'vtt', 'srt']:
921 params = compat_urllib_parse.urlencode({
925 'name': track.attrib['name'].encode('utf-8'),
928 'url': 'https://www.youtube.com/api/timedtext?' + params,
931 sub_lang_list[lang] = sub_formats
932 if not sub_lang_list:
933 self._downloader.report_warning('video doesn\'t have subtitles')
937 def _get_ytplayer_config(self, video_id, webpage):
939 # User data may contain arbitrary character sequences that may affect
940 # JSON extraction with regex, e.g. when '};' is contained the second
941 # regex won't capture the whole JSON. Yet working around by trying more
942 # concrete regex first keeping in mind proper quoted string handling
943 # to be implemented in future that will replace this workaround (see
944 # https://github.com/rg3/youtube-dl/issues/7468,
945 # https://github.com/rg3/youtube-dl/pull/7599)
946 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
947 r';ytplayer\.config\s*=\s*({.+?});',
949 config = self._search_regex(
950 patterns, webpage, 'ytplayer.config', default=None)
952 return self._parse_json(
953 uppercase_escape(config), video_id, fatal=False)
955 def _get_automatic_captions(self, video_id, webpage):
956 """We need the webpage for getting the captions url, pass it as an
957 argument to speed up the process."""
958 self.to_screen('%s: Looking for automatic captions' % video_id)
959 player_config = self._get_ytplayer_config(video_id, webpage)
960 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
961 if not player_config:
962 self._downloader.report_warning(err_msg)
965 args = player_config['args']
966 caption_url = args['ttsurl']
967 timestamp = args['timestamp']
968 # We get the available subtitles
969 list_params = compat_urllib_parse.urlencode({
974 list_url = caption_url + '&' + list_params
975 caption_list = self._download_xml(list_url, video_id)
976 original_lang_node = caption_list.find('track')
977 if original_lang_node is None:
978 self._downloader.report_warning('Video doesn\'t have automatic captions')
980 original_lang = original_lang_node.attrib['lang_code']
981 caption_kind = original_lang_node.attrib.get('kind', '')
984 for lang_node in caption_list.findall('target'):
985 sub_lang = lang_node.attrib['lang_code']
987 for ext in ['sbv', 'vtt', 'srt']:
988 params = compat_urllib_parse.urlencode({
989 'lang': original_lang,
993 'kind': caption_kind,
996 'url': caption_url + '&' + params,
999 sub_lang_list[sub_lang] = sub_formats
1000 return sub_lang_list
1001 # An extractor error can be raise by the download process if there are
1002 # no automatic captions but there are subtitles
1003 except (KeyError, ExtractorError):
1004 self._downloader.report_warning(err_msg)
1008 def extract_id(cls, url):
1009 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1011 raise ExtractorError('Invalid URL: %s' % url)
1012 video_id = mobj.group(2)
1015 def _extract_from_m3u8(self, manifest_url, video_id):
1018 def _get_urls(_manifest):
1019 lines = _manifest.split('\n')
1020 urls = filter(lambda l: l and not l.startswith('#'),
1023 manifest = self._download_webpage(manifest_url, video_id, 'Downloading formats manifest')
1024 formats_urls = _get_urls(manifest)
1025 for format_url in formats_urls:
1026 itag = self._search_regex(r'itag/(\d+?)/', format_url, 'itag')
1027 url_map[itag] = format_url
1030 def _extract_annotations(self, video_id):
1031 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1032 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1034 def _parse_dash_manifest(
1035 self, video_id, dash_manifest_url, player_url, age_gate, fatal=True):
1036 def decrypt_sig(mobj):
1038 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
1039 return '/signature/%s' % dec_s
1040 dash_manifest_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, dash_manifest_url)
1041 dash_doc = self._download_xml(
1042 dash_manifest_url, video_id,
1043 note='Downloading DASH manifest',
1044 errnote='Could not download DASH manifest',
1047 if dash_doc is False:
1051 for a in dash_doc.findall('.//{urn:mpeg:DASH:schema:MPD:2011}AdaptationSet'):
1052 mime_type = a.attrib.get('mimeType')
1053 for r in a.findall('{urn:mpeg:DASH:schema:MPD:2011}Representation'):
1054 url_el = r.find('{urn:mpeg:DASH:schema:MPD:2011}BaseURL')
1057 if mime_type == 'text/vtt':
1058 # TODO implement WebVTT downloading
1060 elif mime_type.startswith('audio/') or mime_type.startswith('video/'):
1061 segment_list = r.find('{urn:mpeg:DASH:schema:MPD:2011}SegmentList')
1062 format_id = r.attrib['id']
1063 video_url = url_el.text
1064 filesize = int_or_none(url_el.attrib.get('{http://youtube.com/yt/2012/10/10}contentLength'))
1066 'format_id': format_id,
1068 'width': int_or_none(r.attrib.get('width')),
1069 'height': int_or_none(r.attrib.get('height')),
1070 'tbr': int_or_none(r.attrib.get('bandwidth'), 1000),
1071 'asr': int_or_none(r.attrib.get('audioSamplingRate')),
1072 'filesize': filesize,
1073 'fps': int_or_none(r.attrib.get('frameRate')),
1075 if segment_list is not None:
1077 'initialization_url': segment_list.find('{urn:mpeg:DASH:schema:MPD:2011}Initialization').attrib['sourceURL'],
1078 'segment_urls': [segment.attrib.get('media') for segment in segment_list.findall('{urn:mpeg:DASH:schema:MPD:2011}SegmentURL')],
1079 'protocol': 'http_dash_segments',
1082 existing_format = next(
1083 fo for fo in formats
1084 if fo['format_id'] == format_id)
1085 except StopIteration:
1086 full_info = self._formats.get(format_id, {}).copy()
1088 codecs = r.attrib.get('codecs')
1090 if full_info.get('acodec') == 'none' and 'vcodec' not in full_info:
1091 full_info['vcodec'] = codecs
1092 elif full_info.get('vcodec') == 'none' and 'acodec' not in full_info:
1093 full_info['acodec'] = codecs
1094 formats.append(full_info)
1096 existing_format.update(f)
1098 self.report_warning('Unknown MIME type %s in DASH manifest' % mime_type)
1101 def _real_extract(self, url):
1102 url, smuggled_data = unsmuggle_url(url, {})
1105 'http' if self._downloader.params.get('prefer_insecure', False)
1110 parsed_url = compat_urllib_parse_urlparse(url)
1111 for component in [parsed_url.fragment, parsed_url.query]:
1112 query = compat_parse_qs(component)
1113 if start_time is None and 't' in query:
1114 start_time = parse_duration(query['t'][0])
1115 if start_time is None and 'start' in query:
1116 start_time = parse_duration(query['start'][0])
1117 if end_time is None and 'end' in query:
1118 end_time = parse_duration(query['end'][0])
1120 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1121 mobj = re.search(self._NEXT_URL_RE, url)
1123 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1124 video_id = self.extract_id(url)
1127 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1128 video_webpage = self._download_webpage(url, video_id)
1130 # Attempt to extract SWF player URL
1131 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1132 if mobj is not None:
1133 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1139 def add_dash_mpd(video_info):
1140 dash_mpd = video_info.get('dashmpd')
1141 if dash_mpd and dash_mpd[0] not in dash_mpds:
1142 dash_mpds.append(dash_mpd[0])
1145 embed_webpage = None
1147 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1149 # We simulate the access to the video from www.youtube.com/v/{video_id}
1150 # this can be viewed without login into Youtube
1151 url = proto + '://www.youtube.com/embed/%s' % video_id
1152 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1153 data = compat_urllib_parse.urlencode({
1154 'video_id': video_id,
1155 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1156 'sts': self._search_regex(
1157 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1159 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1160 video_info_webpage = self._download_webpage(
1161 video_info_url, video_id,
1162 note='Refetching age-gated info webpage',
1163 errnote='unable to download video info webpage')
1164 video_info = compat_parse_qs(video_info_webpage)
1165 add_dash_mpd(video_info)
1169 # Try looking directly into the video webpage
1170 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1172 args = ytplayer_config['args']
1173 if args.get('url_encoded_fmt_stream_map'):
1174 # Convert to the same format returned by compat_parse_qs
1175 video_info = dict((k, [v]) for k, v in args.items())
1176 add_dash_mpd(video_info)
1177 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1179 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1180 # We also try looking in get_video_info since it may contain different dashmpd
1181 # URL that points to a DASH manifest with possibly different itag set (some itags
1182 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1183 # manifest pointed by get_video_info's dashmpd).
1184 # The general idea is to take a union of itags of both DASH manifests (for example
1185 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1186 self.report_video_info_webpage_download(video_id)
1187 for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
1189 '%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
1190 % (proto, video_id, el_type))
1191 video_info_webpage = self._download_webpage(
1193 video_id, note=False,
1194 errnote='unable to download video info webpage')
1195 get_video_info = compat_parse_qs(video_info_webpage)
1196 if get_video_info.get('use_cipher_signature') != ['True']:
1197 add_dash_mpd(get_video_info)
1199 video_info = get_video_info
1200 if 'token' in get_video_info:
1201 # Different get_video_info requests may report different results, e.g.
1202 # some may report video unavailability, but some may serve it without
1203 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1204 # the original webpage as well as el=info and el=embedded get_video_info
1205 # requests report video unavailability due to geo restriction while
1206 # el=detailpage succeeds and returns valid data). This is probably
1207 # due to YouTube measures against IP ranges of hosting providers.
1208 # Working around by preferring the first succeeded video_info containing
1209 # the token if no such video_info yet was found.
1210 if 'token' not in video_info:
1211 video_info = get_video_info
1213 if 'token' not in video_info:
1214 if 'reason' in video_info:
1215 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1216 regions_allowed = self._html_search_meta('regionsAllowed', video_webpage, default=None)
1218 raise ExtractorError('YouTube said: This video is available in %s only' % (
1219 ', '.join(map(ISO3166Utils.short2full, regions_allowed.split(',')))),
1221 raise ExtractorError(
1222 'YouTube said: %s' % video_info['reason'][0],
1223 expected=True, video_id=video_id)
1225 raise ExtractorError(
1226 '"token" parameter not in video info for unknown reason',
1230 if 'title' in video_info:
1231 video_title = video_info['title'][0]
1233 self._downloader.report_warning('Unable to extract video title')
1237 video_description = get_element_by_id("eow-description", video_webpage)
1238 if video_description:
1239 video_description = re.sub(r'''(?x)
1241 (?:[a-zA-Z-]+="[^"]+"\s+)*?
1242 (?:title|href)="([^"]+)"\s+
1243 (?:[a-zA-Z-]+="[^"]+"\s+)*?
1244 class="(?:yt-uix-redirect-link|yt-uix-sessionlink[^"]*)"[^>]*>
1247 ''', r'\1', video_description)
1248 video_description = clean_html(video_description)
1250 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1252 video_description = unescapeHTML(fd_mobj.group(1))
1254 video_description = ''
1256 if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
1257 if not self._downloader.params.get('noplaylist'):
1260 multifeed_metadata_list = compat_urllib_parse_unquote_plus(video_info['multifeed_metadata_list'][0])
1261 for feed in multifeed_metadata_list.split(','):
1262 feed_data = compat_parse_qs(feed)
1264 '_type': 'url_transparent',
1265 'ie_key': 'Youtube',
1267 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1268 {'force_singlefeed': True}),
1269 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1271 feed_ids.append(feed_data['id'][0])
1273 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1274 % (', '.join(feed_ids), video_id))
1275 return self.playlist_result(entries, video_id, video_title, video_description)
1276 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1278 if 'view_count' in video_info:
1279 view_count = int(video_info['view_count'][0])
1283 # Check for "rental" videos
1284 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1285 raise ExtractorError('"rental" videos not supported')
1287 # Start extracting information
1288 self.report_information_extraction(video_id)
1291 if 'author' not in video_info:
1292 raise ExtractorError('Unable to extract uploader name')
1293 video_uploader = compat_urllib_parse_unquote_plus(video_info['author'][0])
1296 video_uploader_id = None
1297 mobj = re.search(r'<link itemprop="url" href="http://www.youtube.com/(?:user|channel)/([^"]+)">', video_webpage)
1298 if mobj is not None:
1299 video_uploader_id = mobj.group(1)
1301 self._downloader.report_warning('unable to extract uploader nickname')
1304 # We try first to get a high quality image:
1305 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1306 video_webpage, re.DOTALL)
1307 if m_thumb is not None:
1308 video_thumbnail = m_thumb.group(1)
1309 elif 'thumbnail_url' not in video_info:
1310 self._downloader.report_warning('unable to extract video thumbnail')
1311 video_thumbnail = None
1312 else: # don't panic if we can't find it
1313 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1316 upload_date = self._html_search_meta(
1317 'datePublished', video_webpage, 'upload date', default=None)
1319 upload_date = self._search_regex(
1320 [r'(?s)id="eow-date.*?>(.*?)</span>',
1321 r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
1322 video_webpage, 'upload date', default=None)
1324 upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
1325 upload_date = unified_strdate(upload_date)
1327 m_music = re.search(
1328 r'<h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*<ul[^>]*>\s*<li>(?P<title>.+?) by (?P<creator>.+?)(?:\(.+?\))?</li',
1331 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1332 video_creator = clean_html(m_music.group('creator'))
1334 video_alt_title = video_creator = None
1336 m_cat_container = self._search_regex(
1337 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
1338 video_webpage, 'categories', default=None)
1340 category = self._html_search_regex(
1341 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
1343 video_categories = None if category is None else [category]
1345 video_categories = None
1348 unescapeHTML(m.group('content'))
1349 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
1351 def _extract_count(count_name):
1352 return str_to_int(self._search_regex(
1353 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
1354 % re.escape(count_name),
1355 video_webpage, count_name, default=None))
1357 like_count = _extract_count('like')
1358 dislike_count = _extract_count('dislike')
1361 video_subtitles = self.extract_subtitles(video_id, video_webpage)
1362 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
1364 if 'length_seconds' not in video_info:
1365 self._downloader.report_warning('unable to extract video duration')
1366 video_duration = None
1368 video_duration = int(compat_urllib_parse_unquote_plus(video_info['length_seconds'][0]))
1371 video_annotations = None
1372 if self._downloader.params.get('writeannotations', False):
1373 video_annotations = self._extract_annotations(video_id)
1375 def _map_to_format_list(urlmap):
1377 for itag, video_real_url in urlmap.items():
1380 'url': video_real_url,
1381 'player_url': player_url,
1383 if itag in self._formats:
1384 dct.update(self._formats[itag])
1388 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1389 self.report_rtmp_download()
1391 'format_id': '_rtmp',
1393 'url': video_info['conn'][0],
1394 'player_url': player_url,
1396 elif len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1:
1397 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1398 if 'rtmpe%3Dyes' in encoded_url_map:
1399 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1401 for url_data_str in encoded_url_map.split(','):
1402 url_data = compat_parse_qs(url_data_str)
1403 if 'itag' not in url_data or 'url' not in url_data:
1405 format_id = url_data['itag'][0]
1406 url = url_data['url'][0]
1408 if 'sig' in url_data:
1409 url += '&signature=' + url_data['sig'][0]
1410 elif 's' in url_data:
1411 encrypted_sig = url_data['s'][0]
1412 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1414 jsplayer_url_json = self._search_regex(
1416 embed_webpage if age_gate else video_webpage,
1417 'JS player URL (1)', default=None)
1418 if not jsplayer_url_json and not age_gate:
1419 # We need the embed website after all
1420 if embed_webpage is None:
1421 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1422 embed_webpage = self._download_webpage(
1423 embed_url, video_id, 'Downloading embed webpage')
1424 jsplayer_url_json = self._search_regex(
1425 ASSETS_RE, embed_webpage, 'JS player URL')
1427 player_url = json.loads(jsplayer_url_json)
1428 if player_url is None:
1429 player_url_json = self._search_regex(
1430 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1431 video_webpage, 'age gate player URL')
1432 player_url = json.loads(player_url_json)
1434 if self._downloader.params.get('verbose'):
1435 if player_url is None:
1436 player_version = 'unknown'
1437 player_desc = 'unknown'
1439 if player_url.endswith('swf'):
1440 player_version = self._search_regex(
1441 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1442 'flash player', fatal=False)
1443 player_desc = 'flash player %s' % player_version
1445 player_version = self._search_regex(
1446 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js', r'(?:www|player)-([^/]+)/base\.js'],
1448 'html5 player', fatal=False)
1449 player_desc = 'html5 player %s' % player_version
1451 parts_sizes = self._signature_cache_id(encrypted_sig)
1452 self.to_screen('{%s} signature length %s, %s' %
1453 (format_id, parts_sizes, player_desc))
1455 signature = self._decrypt_signature(
1456 encrypted_sig, video_id, player_url, age_gate)
1457 url += '&signature=' + signature
1458 if 'ratebypass' not in url:
1459 url += '&ratebypass=yes'
1461 # Some itags are not included in DASH manifest thus corresponding formats will
1462 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1463 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1464 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1465 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1467 'format_id': format_id,
1469 'player_url': player_url,
1470 'filesize': int_or_none(url_data.get('clen', [None])[0]),
1471 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1474 'fps': int_or_none(url_data.get('fps', [None])[0]),
1475 'format_note': url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0],
1477 type_ = url_data.get('type', [None])[0]
1479 type_split = type_.split(';')
1480 kind_ext = type_split[0].split('/')
1481 if len(kind_ext) == 2:
1482 kind, ext = kind_ext
1484 if kind in ('audio', 'video'):
1486 for mobj in re.finditer(
1487 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1488 if mobj.group('key') == 'codecs':
1489 codecs = mobj.group('val')
1492 codecs = codecs.split(',')
1493 if len(codecs) == 2:
1494 acodec, vcodec = codecs[1], codecs[0]
1496 acodec, vcodec = (codecs[0], 'none') if kind == 'audio' else ('none', codecs[0])
1501 if format_id in self._formats:
1502 dct.update(self._formats[format_id])
1504 elif video_info.get('hlsvp'):
1505 manifest_url = video_info['hlsvp'][0]
1506 url_map = self._extract_from_m3u8(manifest_url, video_id)
1507 formats = _map_to_format_list(url_map)
1508 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1509 for a_format in formats:
1510 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1512 unavailable_message = self._html_search_regex(
1513 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1514 video_webpage, 'unavailable message', default=None)
1515 if unavailable_message:
1516 raise ExtractorError(unavailable_message, expected=True)
1517 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1519 # Look for the DASH manifest
1520 if self._downloader.params.get('youtube_include_dash_manifest', True):
1521 dash_mpd_fatal = True
1522 for dash_manifest_url in dash_mpds:
1525 for df in self._parse_dash_manifest(
1526 video_id, dash_manifest_url, player_url, age_gate, dash_mpd_fatal):
1527 # Do not overwrite DASH format found in some previous DASH manifest
1528 if df['format_id'] not in dash_formats:
1529 dash_formats[df['format_id']] = df
1530 # Additional DASH manifests may end up in HTTP Error 403 therefore
1531 # allow them to fail without bug report message if we already have
1532 # some DASH manifest succeeded. This is temporary workaround to reduce
1533 # burst of bug reports until we figure out the reason and whether it
1534 # can be fixed at all.
1535 dash_mpd_fatal = False
1536 except (ExtractorError, KeyError) as e:
1537 self.report_warning(
1538 'Skipping DASH manifest: %r' % e, video_id)
1540 # Remove the formats we found through non-DASH, they
1541 # contain less info and it can be wrong, because we use
1542 # fixed values (for example the resolution). See
1543 # https://github.com/rg3/youtube-dl/issues/5774 for an
1545 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
1546 formats.extend(dash_formats.values())
1548 # Check for malformed aspect ratio
1549 stretched_m = re.search(
1550 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
1553 w = float(stretched_m.group('w'))
1554 h = float(stretched_m.group('h'))
1555 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
1556 # We will only process correct ratios.
1560 if f.get('vcodec') != 'none':
1561 f['stretched_ratio'] = ratio
1563 self._sort_formats(formats)
1567 'uploader': video_uploader,
1568 'uploader_id': video_uploader_id,
1569 'upload_date': upload_date,
1570 'creator': video_creator,
1571 'title': video_title,
1572 'alt_title': video_alt_title,
1573 'thumbnail': video_thumbnail,
1574 'description': video_description,
1575 'categories': video_categories,
1577 'subtitles': video_subtitles,
1578 'automatic_captions': automatic_captions,
1579 'duration': video_duration,
1580 'age_limit': 18 if age_gate else 0,
1581 'annotations': video_annotations,
1582 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
1583 'view_count': view_count,
1584 'like_count': like_count,
1585 'dislike_count': dislike_count,
1586 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
1589 'start_time': start_time,
1590 'end_time': end_time,
1594 class YoutubePlaylistIE(YoutubeBaseInfoExtractor, YoutubePlaylistBaseInfoExtractor):
1595 IE_DESC = 'YouTube.com playlists'
1596 _VALID_URL = r"""(?x)(?:
1601 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/videoseries)
1602 \? (?:.*?[&;])*? (?:p|a|list)=
1606 (?:PL|LL|EC|UU|FL|RD|UL)?[0-9A-Za-z-_]{10,}
1607 # Top tracks, they can also include dots
1612 ((?:PL|LL|EC|UU|FL|RD|UL)[0-9A-Za-z-_]{10,})
1614 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
1615 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
1616 IE_NAME = 'youtube:playlist'
1618 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1620 'title': 'ytdl test PL',
1621 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1623 'playlist_count': 3,
1625 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1627 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1628 'title': 'YDL_Empty_List',
1630 'playlist_count': 0,
1632 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
1633 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1635 'title': '29C3: Not my department',
1636 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1638 'playlist_count': 95,
1640 'note': 'issue #673',
1641 'url': 'PLBB231211A4F62143',
1643 'title': '[OLD]Team Fortress 2 (Class-based LP)',
1644 'id': 'PLBB231211A4F62143',
1646 'playlist_mincount': 26,
1648 'note': 'Large playlist',
1649 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
1651 'title': 'Uploads from Cauchemar',
1652 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
1654 'playlist_mincount': 799,
1656 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1658 'title': 'YDL_safe_search',
1659 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1661 'playlist_count': 2,
1664 'url': 'http://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1665 'playlist_count': 4,
1668 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1671 'note': 'Embedded SWF player',
1672 'url': 'http://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
1673 'playlist_count': 4,
1676 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
1679 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
1680 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
1682 'title': 'Uploads from Interstellar Movie',
1683 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
1685 'playlist_mincout': 21,
1688 def _real_initialize(self):
1691 def _extract_mix(self, playlist_id):
1692 # The mixes are generated from a single video
1693 # the id of the playlist is just 'RD' + video_id
1694 url = 'https://youtube.com/watch?v=%s&list=%s' % (playlist_id[-11:], playlist_id)
1695 webpage = self._download_webpage(
1696 url, playlist_id, 'Downloading Youtube mix')
1697 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
1699 search_title('playlist-title') or
1700 search_title('title long-title') or
1701 search_title('title'))
1702 title = clean_html(title_span)
1703 ids = orderedSet(re.findall(
1704 r'''(?xs)data-video-username=".*?".*?
1705 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
1707 url_results = self._ids_to_results(ids)
1709 return self.playlist_result(url_results, playlist_id, title)
1711 def _extract_playlist(self, playlist_id):
1712 url = self._TEMPLATE_URL % playlist_id
1713 page = self._download_webpage(url, playlist_id)
1715 for match in re.findall(r'<div class="yt-alert-message">([^<]+)</div>', page):
1716 match = match.strip()
1717 # Check if the playlist exists or is private
1718 if re.match(r'[^<]*(The|This) playlist (does not exist|is private)[^<]*', match):
1719 raise ExtractorError(
1720 'The playlist doesn\'t exist or is private, use --username or '
1721 '--netrc to access it.',
1723 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
1724 raise ExtractorError(
1725 'Invalid parameters. Maybe URL is incorrect.',
1727 elif re.match(r'[^<]*Choose your language[^<]*', match):
1730 self.report_warning('Youtube gives an alert message: ' + match)
1732 playlist_title = self._html_search_regex(
1733 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
1736 return self.playlist_result(self._entries(page, playlist_id), playlist_id, playlist_title)
1738 def _real_extract(self, url):
1739 # Extract playlist id
1740 mobj = re.match(self._VALID_URL, url)
1742 raise ExtractorError('Invalid URL: %s' % url)
1743 playlist_id = mobj.group(1) or mobj.group(2)
1745 # Check if it's a video-specific URL
1746 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
1747 if 'v' in query_dict:
1748 video_id = query_dict['v'][0]
1749 if self._downloader.params.get('noplaylist'):
1750 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1751 return self.url_result(video_id, 'Youtube', video_id=video_id)
1753 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
1755 if playlist_id.startswith('RD') or playlist_id.startswith('UL'):
1756 # Mixes require a custom extraction process
1757 return self._extract_mix(playlist_id)
1759 return self._extract_playlist(playlist_id)
1762 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
1763 IE_DESC = 'YouTube.com channels'
1764 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
1765 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
1766 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
1767 IE_NAME = 'youtube:channel'
1769 'note': 'paginated channel',
1770 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
1771 'playlist_mincount': 91,
1773 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
1774 'title': 'Uploads from lex will',
1777 'note': 'Age restricted channel',
1778 # from https://www.youtube.com/user/DeusExOfficial
1779 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
1780 'playlist_mincount': 64,
1782 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
1783 'title': 'Uploads from Deus Ex',
1788 def suitable(cls, url):
1789 return False if YoutubePlaylistsIE.suitable(url) else super(YoutubeChannelIE, cls).suitable(url)
1791 def _real_extract(self, url):
1792 channel_id = self._match_id(url)
1794 url = self._TEMPLATE_URL % channel_id
1796 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
1797 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
1798 # otherwise fallback on channel by page extraction
1799 channel_page = self._download_webpage(
1800 url + '?view=57', channel_id,
1801 'Downloading channel page', fatal=False)
1802 if channel_page is False:
1803 channel_playlist_id = False
1805 channel_playlist_id = self._html_search_meta(
1806 'channelId', channel_page, 'channel id', default=None)
1807 if not channel_playlist_id:
1808 channel_playlist_id = self._search_regex(
1809 r'data-(?:channel-external-|yt)id="([^"]+)"',
1810 channel_page, 'channel id', default=None)
1811 if channel_playlist_id and channel_playlist_id.startswith('UC'):
1812 playlist_id = 'UU' + channel_playlist_id[2:]
1813 return self.url_result(
1814 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
1816 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
1817 autogenerated = re.search(r'''(?x)
1819 channel-header-autogenerated-label|
1820 yt-channel-title-autogenerated
1821 )[^"]*"''', channel_page) is not None
1824 # The videos are contained in a single page
1825 # the ajax pages can't be used, they are empty
1828 video_id, 'Youtube', video_id=video_id,
1829 video_title=video_title)
1830 for video_id, video_title in self.extract_videos_from_page(channel_page)]
1831 return self.playlist_result(entries, channel_id)
1833 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
1836 class YoutubeUserIE(YoutubeChannelIE):
1837 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
1838 _VALID_URL = r'(?:(?:(?:https?://)?(?:\w+\.)?youtube\.com/(?:user/)?(?!(?:attribution_link|watch|results)(?:$|[^a-z_A-Z0-9-])))|ytuser:)(?!feed/)(?P<id>[A-Za-z0-9_-]+)'
1839 _TEMPLATE_URL = 'https://www.youtube.com/user/%s/videos'
1840 IE_NAME = 'youtube:user'
1843 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
1844 'playlist_mincount': 320,
1846 'title': 'TheLinuxFoundation',
1849 'url': 'ytuser:phihag',
1850 'only_matching': True,
1854 def suitable(cls, url):
1855 # Don't return True if the url can be extracted with other youtube
1856 # extractor, the regex would is too permissive and it would match.
1857 other_ies = iter(klass for (name, klass) in globals().items() if name.endswith('IE') and klass is not cls)
1858 if any(ie.suitable(url) for ie in other_ies):
1861 return super(YoutubeUserIE, cls).suitable(url)
1864 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
1865 IE_DESC = 'YouTube.com user/channel playlists'
1866 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
1867 IE_NAME = 'youtube:playlists'
1870 'url': 'http://www.youtube.com/user/ThirstForScience/playlists',
1871 'playlist_mincount': 4,
1873 'id': 'ThirstForScience',
1874 'title': 'Thirst for Science',
1877 # with "Load more" button
1878 'url': 'http://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
1879 'playlist_mincount': 70,
1882 'title': 'Игорь Клейнер',
1885 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
1886 'playlist_mincount': 17,
1888 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
1889 'title': 'Chem Player',
1894 class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE):
1895 IE_DESC = 'YouTube.com searches'
1896 # there doesn't appear to be a real limit, for example if you search for
1897 # 'python' you get more than 8.000.000 results
1898 _MAX_RESULTS = float('inf')
1899 IE_NAME = 'youtube:search'
1900 _SEARCH_KEY = 'ytsearch'
1901 _EXTRA_QUERY_ARGS = {}
1904 def _get_n_results(self, query, n):
1905 """Get a specified number of results for a query"""
1910 for pagenum in itertools.count(1):
1912 'search_query': query.encode('utf-8'),
1916 url_query.update(self._EXTRA_QUERY_ARGS)
1917 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse.urlencode(url_query)
1918 data = self._download_json(
1919 result_url, video_id='query "%s"' % query,
1920 note='Downloading page %s' % pagenum,
1921 errnote='Unable to download API page')
1922 html_content = data[1]['body']['content']
1924 if 'class="search-message' in html_content:
1925 raise ExtractorError(
1926 '[youtube] No video results', expected=True)
1928 new_videos = self._ids_to_results(orderedSet(re.findall(
1929 r'href="/watch\?v=(.{11})', html_content)))
1930 videos += new_videos
1931 if not new_videos or len(videos) > limit:
1936 return self.playlist_result(videos, query)
1939 class YoutubeSearchDateIE(YoutubeSearchIE):
1940 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
1941 _SEARCH_KEY = 'ytsearchdate'
1942 IE_DESC = 'YouTube.com searches, newest videos first'
1943 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
1946 class YoutubeSearchURLIE(InfoExtractor):
1947 IE_DESC = 'YouTube.com search URLs'
1948 IE_NAME = 'youtube:search_url'
1949 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?search_query=(?P<query>[^&]+)(?:[&]|$)'
1951 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
1952 'playlist_mincount': 5,
1954 'title': 'youtube-dl test video',
1958 def _real_extract(self, url):
1959 mobj = re.match(self._VALID_URL, url)
1960 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
1962 webpage = self._download_webpage(url, query)
1963 result_code = self._search_regex(
1964 r'(?s)<ol[^>]+class="item-section"(.*?)</ol>', webpage, 'result HTML')
1966 part_codes = re.findall(
1967 r'(?s)<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*>(.*?)</h3>', result_code)
1969 for part_code in part_codes:
1970 part_title = self._html_search_regex(
1971 [r'(?s)title="([^"]+)"', r'>([^<]+)</a>'], part_code, 'item title', fatal=False)
1972 part_url_snippet = self._html_search_regex(
1973 r'(?s)href="([^"]+)"', part_code, 'item URL')
1974 part_url = compat_urlparse.urljoin(
1975 'https://www.youtube.com/', part_url_snippet)
1979 'title': part_title,
1983 '_type': 'playlist',
1989 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
1990 IE_DESC = 'YouTube.com (multi-season) shows'
1991 _VALID_URL = r'https?://www\.youtube\.com/show/(?P<id>[^?#]*)'
1992 IE_NAME = 'youtube:show'
1994 'url': 'https://www.youtube.com/show/airdisasters',
1995 'playlist_mincount': 5,
1997 'id': 'airdisasters',
1998 'title': 'Air Disasters',
2002 def _real_extract(self, url):
2003 playlist_id = self._match_id(url)
2004 return super(YoutubeShowIE, self)._real_extract(
2005 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2008 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2010 Base class for feed extractors
2011 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2013 _LOGIN_REQUIRED = True
2017 return 'youtube:%s' % self._FEED_NAME
2019 def _real_initialize(self):
2022 def _real_extract(self, url):
2023 page = self._download_webpage(
2024 'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE)
2026 # The extraction process is the same as for playlists, but the regex
2027 # for the video ids doesn't contain an index
2029 more_widget_html = content_html = page
2030 for page_num in itertools.count(1):
2031 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2033 # 'recommended' feed has infinite 'load more' and each new portion spins
2034 # the same videos in (sometimes) slightly different order, so we'll check
2035 # for unicity and break when portion has no new videos
2036 new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches))
2042 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2046 more = self._download_json(
2047 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2048 'Downloading page #%s' % page_num,
2049 transform_source=uppercase_escape)
2050 content_html = more['content_html']
2051 more_widget_html = more['load_more_widget_html']
2053 return self.playlist_result(
2054 self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE)
2057 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2058 IE_NAME = 'youtube:watchlater'
2059 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2060 _VALID_URL = r'https?://www\.youtube\.com/(?:feed/watch_later|playlist\?list=WL)|:ytwatchlater'
2062 _TESTS = [] # override PlaylistIE tests
2064 def _real_extract(self, url):
2065 return self._extract_playlist('WL')
2068 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2069 IE_NAME = 'youtube:favorites'
2070 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2071 _VALID_URL = r'https?://www\.youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2072 _LOGIN_REQUIRED = True
2074 def _real_extract(self, url):
2075 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2076 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2077 return self.url_result(playlist_id, 'YoutubePlaylist')
2080 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2081 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2082 _VALID_URL = r'https?://www\.youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2083 _FEED_NAME = 'recommended'
2084 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2087 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2088 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2089 _VALID_URL = r'https?://www\.youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2090 _FEED_NAME = 'subscriptions'
2091 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2094 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2095 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2096 _VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory'
2097 _FEED_NAME = 'history'
2098 _PLAYLIST_TITLE = 'Youtube History'
2101 class YoutubeTruncatedURLIE(InfoExtractor):
2102 IE_NAME = 'youtube:truncated_url'
2103 IE_DESC = False # Do not list
2104 _VALID_URL = r'''(?x)
2106 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2109 annotation_id=annotation_[^&]+|
2115 attribution_link\?a=[^&]+
2121 'url': 'http://www.youtube.com/watch?annotation_id=annotation_3951667041',
2122 'only_matching': True,
2124 'url': 'http://www.youtube.com/watch?',
2125 'only_matching': True,
2127 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2128 'only_matching': True,
2130 'url': 'https://www.youtube.com/watch?feature=foo',
2131 'only_matching': True,
2133 'url': 'https://www.youtube.com/watch?hl=en-GB',
2134 'only_matching': True,
2136 'url': 'https://www.youtube.com/watch?t=2372',
2137 'only_matching': True,
2140 def _real_extract(self, url):
2141 raise ExtractorError(
2142 'Did you forget to quote the URL? Remember that & is a meta '
2143 'character in most shells, so you want to put the URL in quotes, '
2145 '"http://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2146 ' or simply youtube-dl BaW_jenozKc .',
2150 class YoutubeTruncatedIDIE(InfoExtractor):
2151 IE_NAME = 'youtube:truncated_id'
2152 IE_DESC = False # Do not list
2153 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2156 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2157 'only_matching': True,
2160 def _real_extract(self, url):
2161 video_id = self._match_id(url)
2162 raise ExtractorError(
2163 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),