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,
51 class YoutubeBaseInfoExtractor(InfoExtractor):
52 """Provide base functions for Youtube extractors"""
53 _LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
54 _TWOFACTOR_URL = 'https://accounts.google.com/signin/challenge'
55 _NETRC_MACHINE = 'youtube'
56 # If True it will raise an error if no login info is provided
57 _LOGIN_REQUIRED = False
59 def _set_language(self):
61 '.youtube.com', 'PREF', 'f1=50000000&hl=en',
62 # YouTube sets the expire time to about two months
63 expire_time=time.time() + 2 * 30 * 24 * 3600)
65 def _ids_to_results(self, ids):
67 self.url_result(vid_id, 'Youtube', video_id=vid_id)
72 Attempt to log in to YouTube.
73 True is returned if successful or skipped.
74 False is returned if login failed.
76 If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
78 (username, password) = self._get_login_info()
79 # No authentication to be performed
81 if self._LOGIN_REQUIRED:
82 raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
85 login_page = self._download_webpage(
86 self._LOGIN_URL, None,
87 note='Downloading login page',
88 errnote='unable to fetch login page', fatal=False)
89 if login_page is False:
92 galx = self._search_regex(r'(?s)<input.+?name="GALX".+?value="(.+?)"',
93 login_page, 'Login GALX parameter')
97 'continue': 'https://www.youtube.com/signin?action_handle_signin=true&feature=sign_in_button&hl=en_US&nomobiletemp=1',
102 'PersistentCookie': 'yes',
104 'bgresponse': 'js_disabled',
105 'checkConnection': '',
106 'checkedDomains': 'youtube',
113 'service': 'youtube',
118 login_data = compat_urllib_parse.urlencode(encode_dict(login_form_strs)).encode('ascii')
120 req = sanitized_Request(self._LOGIN_URL, login_data)
121 login_results = self._download_webpage(
123 note='Logging in', errnote='unable to log in', fatal=False)
124 if login_results is False:
127 if re.search(r'id="errormsg_0_Passwd"', login_results) is not None:
128 raise ExtractorError('Please use your account password and a two-factor code instead of an application-specific password.', expected=True)
131 # TODO add SMS and phone call support - these require making a request and then prompting the user
133 if re.search(r'(?i)<form[^>]* id="challenge"', login_results) is not None:
134 tfa_code = self._get_tfa_info('2-step verification code')
137 self._downloader.report_warning(
138 'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
139 '(Note that only TOTP (Google Authenticator App) codes work at this time.)')
142 tfa_code = remove_start(tfa_code, 'G-')
144 tfa_form_strs = self._form_hidden_inputs('challenge', login_results)
146 tfa_form_strs.update({
151 tfa_data = compat_urllib_parse.urlencode(encode_dict(tfa_form_strs)).encode('ascii')
153 tfa_req = sanitized_Request(self._TWOFACTOR_URL, tfa_data)
154 tfa_results = self._download_webpage(
156 note='Submitting TFA code', errnote='unable to submit tfa', fatal=False)
158 if tfa_results is False:
161 if re.search(r'(?i)<form[^>]* id="challenge"', tfa_results) is not None:
162 self._downloader.report_warning('Two-factor code expired or invalid. Please try again, or use a one-use backup code instead.')
164 if re.search(r'(?i)<form[^>]* id="gaia_loginform"', tfa_results) is not None:
165 self._downloader.report_warning('unable to log in - did the page structure change?')
167 if re.search(r'smsauth-interstitial-reviewsettings', tfa_results) is not None:
168 self._downloader.report_warning('Your Google account has a security notice. Please log in on your web browser, resolve the notice, and try again.')
171 if re.search(r'(?i)<form[^>]* id="gaia_loginform"', login_results) is not None:
172 self._downloader.report_warning('unable to log in: bad username or password')
176 def _real_initialize(self):
177 if self._downloader is None:
180 if not self._login():
184 class YoutubeEntryListBaseInfoExtractor(YoutubeBaseInfoExtractor):
185 # Extract entries from page with "Load more" button
186 def _entries(self, page, playlist_id):
187 more_widget_html = content_html = page
188 for page_num in itertools.count(1):
189 for entry in self._process_page(content_html):
192 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
196 more = self._download_json(
197 'https://youtube.com/%s' % mobj.group('more'), playlist_id,
198 'Downloading page #%s' % page_num,
199 transform_source=uppercase_escape)
200 content_html = more['content_html']
201 if not content_html.strip():
202 # Some webpages show a "Load more" button but they don't
205 more_widget_html = more['load_more_widget_html']
208 class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
209 def _process_page(self, content):
210 for video_id, video_title in self.extract_videos_from_page(content):
211 yield self.url_result(video_id, 'Youtube', video_id, video_title)
213 def extract_videos_from_page(self, page):
216 for mobj in re.finditer(self._VIDEO_RE, page):
217 # The link with index 0 is not the first video of the playlist (not sure if still actual)
218 if 'index' in mobj.groupdict() and mobj.group('id') == '0':
220 video_id = mobj.group('id')
221 video_title = unescapeHTML(mobj.group('title'))
223 video_title = video_title.strip()
225 idx = ids_in_page.index(video_id)
226 if video_title and not titles_in_page[idx]:
227 titles_in_page[idx] = video_title
229 ids_in_page.append(video_id)
230 titles_in_page.append(video_title)
231 return zip(ids_in_page, titles_in_page)
234 class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
235 def _process_page(self, content):
236 for playlist_id in orderedSet(re.findall(r'href="/?playlist\?list=([0-9A-Za-z-_]{10,})"', content)):
237 yield self.url_result(
238 'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
240 def _real_extract(self, url):
241 playlist_id = self._match_id(url)
242 webpage = self._download_webpage(url, playlist_id)
243 title = self._og_search_title(webpage, fatal=False)
244 return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
247 class YoutubeIE(YoutubeBaseInfoExtractor):
248 IE_DESC = 'YouTube.com'
249 _VALID_URL = r"""(?x)^
251 (?:https?://|//) # http(s):// or protocol-independent URL
252 (?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
253 (?:www\.)?deturl\.com/www\.youtube\.com/|
254 (?:www\.)?pwnyoutube\.com/|
255 (?:www\.)?yourepeat\.com/|
256 tube\.majestyc\.net/|
257 youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
258 (?:.*?\#/)? # handle anchor (#/) redirect urls
259 (?: # the various things that can precede the ID:
260 (?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
261 |(?: # or the v= param in all its forms
262 (?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
263 (?:\?|\#!?) # the params delimiter ? or # or #!
264 (?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
269 youtu\.be| # just youtu.be/xxxx
270 vid\.plus # or vid.plus/xxxx
272 |(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
274 )? # all until now is optional -> you can pass the naked ID
275 ([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
276 (?!.*?&list=) # combined list/video URLs are handled by the playlist IE
277 (?(1).+)? # if we found the ID, everything can follow
279 _NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
281 '5': {'ext': 'flv', 'width': 400, 'height': 240, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
282 '6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
283 '13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
284 '17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
285 '18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
286 '22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
287 '34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
288 '35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
289 # itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
290 '36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
291 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
292 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
293 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
294 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
295 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
296 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
297 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
298 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
302 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
303 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
304 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
305 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
306 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
307 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
308 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
310 # Apple HTTP Live Streaming
311 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
312 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
313 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
314 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
315 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
316 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
317 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
320 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
321 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
322 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
323 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
324 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
325 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
326 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
327 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
328 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60, 'preference': -40},
329 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60, 'preference': -40},
330 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
333 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'preference': -50, 'container': 'm4a_dash'},
334 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'preference': -50, 'container': 'm4a_dash'},
335 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 256, 'preference': -50, 'container': 'm4a_dash'},
338 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
339 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
340 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
341 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
342 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
343 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
344 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9', 'preference': -40},
345 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
346 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
347 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
348 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
349 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
350 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
351 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
352 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
353 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
354 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
355 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
356 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
357 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
358 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
359 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
362 '171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128, 'preference': -50},
363 '172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256, 'preference': -50},
365 # Dash webm audio with opus inside
366 '249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50, 'preference': -50},
367 '250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70, 'preference': -50},
368 '251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160, 'preference': -50},
371 '_rtmp': {'protocol': 'rtmp'},
373 _SUBTITLE_FORMATS = ('ttml', 'vtt')
378 'url': 'http://www.youtube.com/watch?v=BaW_jenozKc&t=1s&end=9',
382 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
383 'uploader': 'Philipp Hagemeister',
384 'uploader_id': 'phihag',
385 'upload_date': '20121002',
386 '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 .',
387 'categories': ['Science & Technology'],
388 'tags': ['youtube-dl'],
390 'dislike_count': int,
396 'url': 'http://www.youtube.com/watch?v=UxxajLWwzqY',
397 'note': 'Test generic use_cipher_signature video (#897)',
401 'upload_date': '20120506',
402 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
403 'alt_title': 'I Love It (feat. Charli XCX)',
404 'description': 'md5:782e8651347686cba06e58f71ab51773',
405 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
406 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
407 'iconic ep', 'iconic', 'love', 'it'],
408 'uploader': 'Icona Pop',
409 'uploader_id': 'IconaPop',
410 'creator': 'Icona Pop',
414 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
415 'note': 'Test VEVO video with age protection (#956)',
419 'upload_date': '20130703',
420 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
421 'alt_title': 'Tunnel Vision',
422 'description': 'md5:64249768eec3bc4276236606ea996373',
423 'uploader': 'justintimberlakeVEVO',
424 'uploader_id': 'justintimberlakeVEVO',
425 'creator': 'Justin Timberlake',
430 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
431 'note': 'Embed-only video (#1746)',
435 'upload_date': '20120608',
436 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
437 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
438 'uploader': 'SET India',
439 'uploader_id': 'setindia',
444 'url': 'http://www.youtube.com/watch?v=BaW_jenozKc&v=UxxajLWwzqY',
445 'note': 'Use the first video ID in the URL',
449 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
450 'uploader': 'Philipp Hagemeister',
451 'uploader_id': 'phihag',
452 'upload_date': '20121002',
453 '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 .',
454 'categories': ['Science & Technology'],
455 'tags': ['youtube-dl'],
457 'dislike_count': int,
460 'skip_download': True,
464 'url': 'http://www.youtube.com/watch?v=a9LDPn-MO4I',
465 'note': '256k DASH audio (format 141) via DASH manifest',
469 'upload_date': '20121002',
470 'uploader_id': '8KVIDEO',
472 'uploader': '8KVIDEO',
473 'title': 'UHDTV TEST 8K VIDEO.mp4'
476 'youtube_include_dash_manifest': True,
480 # DASH manifest with encrypted signature
482 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
486 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
487 'description': 'md5:12e7067fa6735a77bdcbb58cb1187d2d',
488 'uploader': 'AfrojackVEVO',
489 'uploader_id': 'AfrojackVEVO',
490 'upload_date': '20131011',
493 'youtube_include_dash_manifest': True,
497 # JS player signature function name containing $
499 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
503 'title': 'Taylor Swift - Shake It Off',
504 'alt_title': 'Shake It Off',
505 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
506 'uploader': 'TaylorSwiftVEVO',
507 'uploader_id': 'TaylorSwiftVEVO',
508 'upload_date': '20140818',
509 'creator': 'Taylor Swift',
512 'youtube_include_dash_manifest': True,
518 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
522 'upload_date': '20100909',
523 'uploader': 'The Amazing Atheist',
524 'uploader_id': 'TheAmazingAtheist',
525 'title': 'Burning Everyone\'s Koran',
526 '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',
529 # Normal age-gate video (No vevo, embed allowed)
531 'url': 'http://youtube.com/watch?v=HtVdAasjOgU',
535 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
536 'description': 're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
537 'uploader': 'The Witcher',
538 'uploader_id': 'WitcherGame',
539 'upload_date': '20140605',
543 # Age-gate video with encrypted signature
545 'url': 'http://www.youtube.com/watch?v=6kLq3WMV1nU',
549 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
550 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
551 'uploader': 'LloydVEVO',
552 'uploader_id': 'LloydVEVO',
553 'upload_date': '20110629',
557 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
559 'url': '__2ABJjxzNo',
563 'upload_date': '20100430',
564 'uploader_id': 'deadmau5',
565 'creator': 'deadmau5',
566 'description': 'md5:12c56784b8032162bb936a5f76d55360',
567 'uploader': 'deadmau5',
568 'title': 'Deadmau5 - Some Chords (HD)',
569 'alt_title': 'Some Chords',
571 'expected_warnings': [
572 'DASH manifest missing',
575 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
577 'url': 'lqQg6PlCWgI',
581 'upload_date': '20150827',
582 'uploader_id': 'olympic',
583 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
584 'uploader': 'Olympics',
585 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
588 'skip_download': 'requires avconv',
593 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
597 'stretched_ratio': 16 / 9.,
598 'upload_date': '20110310',
599 'uploader_id': 'AllenMeow',
600 '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',
602 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
605 # url_encoded_fmt_stream_map is empty string
607 'url': 'qEJwOuvDf7I',
611 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
613 'upload_date': '20150404',
614 'uploader_id': 'spbelect',
615 'uploader': 'Наблюдатели Петербурга',
618 'skip_download': 'requires avconv',
620 'skip': 'This live event has ended.',
622 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
624 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
628 'title': 'md5:7b81415841e02ecd4313668cde88737a',
629 'description': 'md5:116377fd2963b81ec4ce64b542173306',
630 'upload_date': '20150625',
631 'uploader_id': 'dorappi2000',
632 'uploader': 'dorappi2000',
633 'formats': 'mincount:33',
636 # DASH manifest with segment_list
638 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
639 'md5': '8ce563a1d667b599d21064e982ab9e31',
643 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
644 'uploader': 'Airtek',
645 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
646 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
647 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
650 'youtube_include_dash_manifest': True,
651 'format': '135', # bestvideo
655 # Multifeed videos (multiple cameras), URL is for Main Camera
656 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
659 'title': 'teamPGP: Rocket League Noob Stream',
660 'description': 'md5:dc7872fb300e143831327f1bae3af010',
666 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
667 'description': 'md5:dc7872fb300e143831327f1bae3af010',
668 'upload_date': '20150721',
669 'uploader': 'Beer Games Beer',
670 'uploader_id': 'beergamesbeer',
676 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
677 'description': 'md5:dc7872fb300e143831327f1bae3af010',
678 'upload_date': '20150721',
679 'uploader': 'Beer Games Beer',
680 'uploader_id': 'beergamesbeer',
686 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
687 'description': 'md5:dc7872fb300e143831327f1bae3af010',
688 'upload_date': '20150721',
689 'uploader': 'Beer Games Beer',
690 'uploader_id': 'beergamesbeer',
696 'title': 'teamPGP: Rocket League Noob Stream (zim)',
697 'description': 'md5:dc7872fb300e143831327f1bae3af010',
698 'upload_date': '20150721',
699 'uploader': 'Beer Games Beer',
700 'uploader_id': 'beergamesbeer',
704 'skip_download': True,
708 # Multifeed video with comma in title (see https://github.com/rg3/youtube-dl/issues/8536)
709 'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
712 'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
717 'url': 'http://vid.plus/FlRa-iH7PGw',
718 'only_matching': True,
721 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
722 # Also tests cut-off URL expansion in video description (see
723 # https://github.com/rg3/youtube-dl/issues/1892,
724 # https://github.com/rg3/youtube-dl/issues/8164)
725 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
729 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
730 'alt_title': 'Dark Walk',
731 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
732 'upload_date': '20151119',
733 'uploader_id': 'IronSoulElf',
734 'uploader': 'IronSoulElf',
735 'creator': 'Todd Haberman, Daniel Law Heath & Aaron Kaplan',
738 'skip_download': True,
742 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
743 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
744 'only_matching': True,
747 # Video with yt:stretch=17:0
748 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
752 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
753 'description': 'md5:ee18a25c350637c8faff806845bddee9',
754 'upload_date': '20151107',
755 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
756 'uploader': 'CH GAMER DROID',
759 'skip_download': True,
763 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
764 'only_matching': True,
768 def __init__(self, *args, **kwargs):
769 super(YoutubeIE, self).__init__(*args, **kwargs)
770 self._player_cache = {}
772 def report_video_info_webpage_download(self, video_id):
773 """Report attempt to download video info webpage."""
774 self.to_screen('%s: Downloading video info webpage' % video_id)
776 def report_information_extraction(self, video_id):
777 """Report attempt to extract video information."""
778 self.to_screen('%s: Extracting video information' % video_id)
780 def report_unavailable_format(self, video_id, format):
781 """Report extracted video URL."""
782 self.to_screen('%s: Format %s not available' % (video_id, format))
784 def report_rtmp_download(self):
785 """Indicate the download will use the RTMP protocol."""
786 self.to_screen('RTMP download detected')
788 def _signature_cache_id(self, example_sig):
789 """ Return a string representation of a signature """
790 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
792 def _extract_signature_function(self, video_id, player_url, example_sig):
794 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|/base)?\.(?P<ext>[a-z]+)$',
797 raise ExtractorError('Cannot identify player %r' % player_url)
798 player_type = id_m.group('ext')
799 player_id = id_m.group('id')
801 # Read from filesystem cache
802 func_id = '%s_%s_%s' % (
803 player_type, player_id, self._signature_cache_id(example_sig))
804 assert os.path.basename(func_id) == func_id
806 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
807 if cache_spec is not None:
808 return lambda s: ''.join(s[i] for i in cache_spec)
811 'Downloading player %s' % player_url
812 if self._downloader.params.get('verbose') else
813 'Downloading %s player %s' % (player_type, player_id)
815 if player_type == 'js':
816 code = self._download_webpage(
817 player_url, video_id,
819 errnote='Download of %s failed' % player_url)
820 res = self._parse_sig_js(code)
821 elif player_type == 'swf':
822 urlh = self._request_webpage(
823 player_url, video_id,
825 errnote='Download of %s failed' % player_url)
827 res = self._parse_sig_swf(code)
829 assert False, 'Invalid player type %r' % player_type
831 test_string = ''.join(map(compat_chr, range(len(example_sig))))
832 cache_res = res(test_string)
833 cache_spec = [ord(c) for c in cache_res]
835 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
838 def _print_sig_code(self, func, example_sig):
839 def gen_sig_code(idxs):
840 def _genslice(start, end, step):
841 starts = '' if start == 0 else str(start)
842 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
843 steps = '' if step == 1 else (':%d' % step)
844 return 's[%s%s%s]' % (starts, ends, steps)
847 # Quelch pyflakes warnings - start will be set when step is set
848 start = '(Never used)'
849 for i, prev in zip(idxs[1:], idxs[:-1]):
853 yield _genslice(start, prev, step)
856 if i - prev in [-1, 1]:
865 yield _genslice(start, i, step)
867 test_string = ''.join(map(compat_chr, range(len(example_sig))))
868 cache_res = func(test_string)
869 cache_spec = [ord(c) for c in cache_res]
870 expr_code = ' + '.join(gen_sig_code(cache_spec))
871 signature_id_tuple = '(%s)' % (
872 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
873 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
874 ' return %s\n') % (signature_id_tuple, expr_code)
875 self.to_screen('Extracted signature function:\n' + code)
877 def _parse_sig_js(self, jscode):
878 funcname = self._search_regex(
879 r'\.sig\|\|([a-zA-Z0-9$]+)\(', jscode,
880 'Initial JS player signature function name')
882 jsi = JSInterpreter(jscode)
883 initial_function = jsi.extract_function(funcname)
884 return lambda s: initial_function([s])
886 def _parse_sig_swf(self, file_contents):
887 swfi = SWFInterpreter(file_contents)
888 TARGET_CLASSNAME = 'SignatureDecipher'
889 searched_class = swfi.extract_class(TARGET_CLASSNAME)
890 initial_function = swfi.extract_function(searched_class, 'decipher')
891 return lambda s: initial_function([s])
893 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
894 """Turn the encrypted s field into a working signature"""
896 if player_url is None:
897 raise ExtractorError('Cannot decrypt signature without player_url')
899 if player_url.startswith('//'):
900 player_url = 'https:' + player_url
902 player_id = (player_url, self._signature_cache_id(s))
903 if player_id not in self._player_cache:
904 func = self._extract_signature_function(
905 video_id, player_url, s
907 self._player_cache[player_id] = func
908 func = self._player_cache[player_id]
909 if self._downloader.params.get('youtube_print_sig_code'):
910 self._print_sig_code(func, s)
912 except Exception as e:
913 tb = traceback.format_exc()
914 raise ExtractorError(
915 'Signature extraction failed: ' + tb, cause=e)
917 def _get_subtitles(self, video_id, webpage):
919 subs_doc = self._download_xml(
920 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
921 video_id, note=False)
922 except ExtractorError as err:
923 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
927 for track in subs_doc.findall('track'):
928 lang = track.attrib['lang_code']
929 if lang in sub_lang_list:
932 for ext in self._SUBTITLE_FORMATS:
933 params = compat_urllib_parse.urlencode({
937 'name': track.attrib['name'].encode('utf-8'),
940 'url': 'https://www.youtube.com/api/timedtext?' + params,
943 sub_lang_list[lang] = sub_formats
944 if not sub_lang_list:
945 self._downloader.report_warning('video doesn\'t have subtitles')
949 def _get_ytplayer_config(self, video_id, webpage):
951 # User data may contain arbitrary character sequences that may affect
952 # JSON extraction with regex, e.g. when '};' is contained the second
953 # regex won't capture the whole JSON. Yet working around by trying more
954 # concrete regex first keeping in mind proper quoted string handling
955 # to be implemented in future that will replace this workaround (see
956 # https://github.com/rg3/youtube-dl/issues/7468,
957 # https://github.com/rg3/youtube-dl/pull/7599)
958 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
959 r';ytplayer\.config\s*=\s*({.+?});',
961 config = self._search_regex(
962 patterns, webpage, 'ytplayer.config', default=None)
964 return self._parse_json(
965 uppercase_escape(config), video_id, fatal=False)
967 def _get_automatic_captions(self, video_id, webpage):
968 """We need the webpage for getting the captions url, pass it as an
969 argument to speed up the process."""
970 self.to_screen('%s: Looking for automatic captions' % video_id)
971 player_config = self._get_ytplayer_config(video_id, webpage)
972 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
973 if not player_config:
974 self._downloader.report_warning(err_msg)
977 args = player_config['args']
978 caption_url = args.get('ttsurl')
980 timestamp = args['timestamp']
981 # We get the available subtitles
982 list_params = compat_urllib_parse.urlencode({
987 list_url = caption_url + '&' + list_params
988 caption_list = self._download_xml(list_url, video_id)
989 original_lang_node = caption_list.find('track')
990 if original_lang_node is None:
991 self._downloader.report_warning('Video doesn\'t have automatic captions')
993 original_lang = original_lang_node.attrib['lang_code']
994 caption_kind = original_lang_node.attrib.get('kind', '')
997 for lang_node in caption_list.findall('target'):
998 sub_lang = lang_node.attrib['lang_code']
1000 for ext in self._SUBTITLE_FORMATS:
1001 params = compat_urllib_parse.urlencode({
1002 'lang': original_lang,
1006 'kind': caption_kind,
1008 sub_formats.append({
1009 'url': caption_url + '&' + params,
1012 sub_lang_list[sub_lang] = sub_formats
1013 return sub_lang_list
1015 # Some videos don't provide ttsurl but rather caption_tracks and
1016 # caption_translation_languages (e.g. 20LmZk1hakA)
1017 caption_tracks = args['caption_tracks']
1018 caption_translation_languages = args['caption_translation_languages']
1019 caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
1020 parsed_caption_url = compat_urlparse.urlparse(caption_url)
1021 caption_qs = compat_parse_qs(parsed_caption_url.query)
1024 for lang in caption_translation_languages.split(','):
1025 lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
1026 sub_lang = lang_qs.get('lc', [None])[0]
1030 for ext in self._SUBTITLE_FORMATS:
1032 'tlang': [sub_lang],
1035 sub_url = compat_urlparse.urlunparse(parsed_caption_url._replace(
1036 query=compat_urllib_parse.urlencode(caption_qs, True)))
1037 sub_formats.append({
1041 sub_lang_list[sub_lang] = sub_formats
1042 return sub_lang_list
1043 # An extractor error can be raise by the download process if there are
1044 # no automatic captions but there are subtitles
1045 except (KeyError, ExtractorError):
1046 self._downloader.report_warning(err_msg)
1050 def extract_id(cls, url):
1051 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1053 raise ExtractorError('Invalid URL: %s' % url)
1054 video_id = mobj.group(2)
1057 def _extract_from_m3u8(self, manifest_url, video_id):
1060 def _get_urls(_manifest):
1061 lines = _manifest.split('\n')
1062 urls = filter(lambda l: l and not l.startswith('#'),
1065 manifest = self._download_webpage(manifest_url, video_id, 'Downloading formats manifest')
1066 formats_urls = _get_urls(manifest)
1067 for format_url in formats_urls:
1068 itag = self._search_regex(r'itag/(\d+?)/', format_url, 'itag')
1069 url_map[itag] = format_url
1072 def _extract_annotations(self, video_id):
1073 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1074 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1076 def _real_extract(self, url):
1077 url, smuggled_data = unsmuggle_url(url, {})
1080 'http' if self._downloader.params.get('prefer_insecure', False)
1085 parsed_url = compat_urllib_parse_urlparse(url)
1086 for component in [parsed_url.fragment, parsed_url.query]:
1087 query = compat_parse_qs(component)
1088 if start_time is None and 't' in query:
1089 start_time = parse_duration(query['t'][0])
1090 if start_time is None and 'start' in query:
1091 start_time = parse_duration(query['start'][0])
1092 if end_time is None and 'end' in query:
1093 end_time = parse_duration(query['end'][0])
1095 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1096 mobj = re.search(self._NEXT_URL_RE, url)
1098 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1099 video_id = self.extract_id(url)
1102 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1103 video_webpage = self._download_webpage(url, video_id)
1105 # Attempt to extract SWF player URL
1106 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1107 if mobj is not None:
1108 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1114 def add_dash_mpd(video_info):
1115 dash_mpd = video_info.get('dashmpd')
1116 if dash_mpd and dash_mpd[0] not in dash_mpds:
1117 dash_mpds.append(dash_mpd[0])
1120 embed_webpage = None
1122 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1124 # We simulate the access to the video from www.youtube.com/v/{video_id}
1125 # this can be viewed without login into Youtube
1126 url = proto + '://www.youtube.com/embed/%s' % video_id
1127 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1128 data = compat_urllib_parse.urlencode({
1129 'video_id': video_id,
1130 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1131 'sts': self._search_regex(
1132 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1134 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1135 video_info_webpage = self._download_webpage(
1136 video_info_url, video_id,
1137 note='Refetching age-gated info webpage',
1138 errnote='unable to download video info webpage')
1139 video_info = compat_parse_qs(video_info_webpage)
1140 add_dash_mpd(video_info)
1144 # Try looking directly into the video webpage
1145 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1147 args = ytplayer_config['args']
1148 if args.get('url_encoded_fmt_stream_map'):
1149 # Convert to the same format returned by compat_parse_qs
1150 video_info = dict((k, [v]) for k, v in args.items())
1151 add_dash_mpd(video_info)
1152 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1154 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1155 # We also try looking in get_video_info since it may contain different dashmpd
1156 # URL that points to a DASH manifest with possibly different itag set (some itags
1157 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1158 # manifest pointed by get_video_info's dashmpd).
1159 # The general idea is to take a union of itags of both DASH manifests (for example
1160 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1161 self.report_video_info_webpage_download(video_id)
1162 for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
1164 '%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
1165 % (proto, video_id, el_type))
1166 video_info_webpage = self._download_webpage(
1168 video_id, note=False,
1169 errnote='unable to download video info webpage')
1170 get_video_info = compat_parse_qs(video_info_webpage)
1171 if get_video_info.get('use_cipher_signature') != ['True']:
1172 add_dash_mpd(get_video_info)
1174 video_info = get_video_info
1175 if 'token' in get_video_info:
1176 # Different get_video_info requests may report different results, e.g.
1177 # some may report video unavailability, but some may serve it without
1178 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1179 # the original webpage as well as el=info and el=embedded get_video_info
1180 # requests report video unavailability due to geo restriction while
1181 # el=detailpage succeeds and returns valid data). This is probably
1182 # due to YouTube measures against IP ranges of hosting providers.
1183 # Working around by preferring the first succeeded video_info containing
1184 # the token if no such video_info yet was found.
1185 if 'token' not in video_info:
1186 video_info = get_video_info
1188 if 'token' not in video_info:
1189 if 'reason' in video_info:
1190 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1191 regions_allowed = self._html_search_meta('regionsAllowed', video_webpage, default=None)
1193 raise ExtractorError('YouTube said: This video is available in %s only' % (
1194 ', '.join(map(ISO3166Utils.short2full, regions_allowed.split(',')))),
1196 raise ExtractorError(
1197 'YouTube said: %s' % video_info['reason'][0],
1198 expected=True, video_id=video_id)
1200 raise ExtractorError(
1201 '"token" parameter not in video info for unknown reason',
1205 if 'title' in video_info:
1206 video_title = video_info['title'][0]
1208 self._downloader.report_warning('Unable to extract video title')
1212 video_description = get_element_by_id("eow-description", video_webpage)
1213 if video_description:
1214 video_description = re.sub(r'''(?x)
1216 (?:[a-zA-Z-]+="[^"]+"\s+)*?
1217 (?:title|href)="([^"]+)"\s+
1218 (?:[a-zA-Z-]+="[^"]+"\s+)*?
1219 class="(?:yt-uix-redirect-link|yt-uix-sessionlink[^"]*)"[^>]*>
1222 ''', r'\1', video_description)
1223 video_description = clean_html(video_description)
1225 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1227 video_description = unescapeHTML(fd_mobj.group(1))
1229 video_description = ''
1231 if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
1232 if not self._downloader.params.get('noplaylist'):
1235 multifeed_metadata_list = video_info['multifeed_metadata_list'][0]
1236 for feed in multifeed_metadata_list.split(','):
1237 # Unquote should take place before split on comma (,) since textual
1238 # fields may contain comma as well (see
1239 # https://github.com/rg3/youtube-dl/issues/8536)
1240 feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(feed))
1242 '_type': 'url_transparent',
1243 'ie_key': 'Youtube',
1245 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1246 {'force_singlefeed': True}),
1247 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1249 feed_ids.append(feed_data['id'][0])
1251 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1252 % (', '.join(feed_ids), video_id))
1253 return self.playlist_result(entries, video_id, video_title, video_description)
1254 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1256 if 'view_count' in video_info:
1257 view_count = int(video_info['view_count'][0])
1261 # Check for "rental" videos
1262 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1263 raise ExtractorError('"rental" videos not supported')
1265 # Start extracting information
1266 self.report_information_extraction(video_id)
1269 if 'author' not in video_info:
1270 raise ExtractorError('Unable to extract uploader name')
1271 video_uploader = compat_urllib_parse_unquote_plus(video_info['author'][0])
1274 video_uploader_id = None
1275 mobj = re.search(r'<link itemprop="url" href="http://www.youtube.com/(?:user|channel)/([^"]+)">', video_webpage)
1276 if mobj is not None:
1277 video_uploader_id = mobj.group(1)
1279 self._downloader.report_warning('unable to extract uploader nickname')
1282 # We try first to get a high quality image:
1283 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1284 video_webpage, re.DOTALL)
1285 if m_thumb is not None:
1286 video_thumbnail = m_thumb.group(1)
1287 elif 'thumbnail_url' not in video_info:
1288 self._downloader.report_warning('unable to extract video thumbnail')
1289 video_thumbnail = None
1290 else: # don't panic if we can't find it
1291 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1294 upload_date = self._html_search_meta(
1295 'datePublished', video_webpage, 'upload date', default=None)
1297 upload_date = self._search_regex(
1298 [r'(?s)id="eow-date.*?>(.*?)</span>',
1299 r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
1300 video_webpage, 'upload date', default=None)
1302 upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
1303 upload_date = unified_strdate(upload_date)
1305 m_music = re.search(
1306 r'<h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*<ul[^>]*>\s*<li>(?P<title>.+?) by (?P<creator>.+?)(?:\(.+?\))?</li',
1309 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1310 video_creator = clean_html(m_music.group('creator'))
1312 video_alt_title = video_creator = None
1314 m_cat_container = self._search_regex(
1315 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
1316 video_webpage, 'categories', default=None)
1318 category = self._html_search_regex(
1319 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
1321 video_categories = None if category is None else [category]
1323 video_categories = None
1326 unescapeHTML(m.group('content'))
1327 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
1329 def _extract_count(count_name):
1330 return str_to_int(self._search_regex(
1331 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
1332 % re.escape(count_name),
1333 video_webpage, count_name, default=None))
1335 like_count = _extract_count('like')
1336 dislike_count = _extract_count('dislike')
1339 video_subtitles = self.extract_subtitles(video_id, video_webpage)
1340 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
1342 if 'length_seconds' not in video_info:
1343 self._downloader.report_warning('unable to extract video duration')
1344 video_duration = None
1346 video_duration = int(compat_urllib_parse_unquote_plus(video_info['length_seconds'][0]))
1349 video_annotations = None
1350 if self._downloader.params.get('writeannotations', False):
1351 video_annotations = self._extract_annotations(video_id)
1353 def _map_to_format_list(urlmap):
1355 for itag, video_real_url in urlmap.items():
1358 'url': video_real_url,
1359 'player_url': player_url,
1361 if itag in self._formats:
1362 dct.update(self._formats[itag])
1366 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1367 self.report_rtmp_download()
1369 'format_id': '_rtmp',
1371 'url': video_info['conn'][0],
1372 'player_url': player_url,
1374 elif len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1:
1375 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1376 if 'rtmpe%3Dyes' in encoded_url_map:
1377 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1379 for url_data_str in encoded_url_map.split(','):
1380 url_data = compat_parse_qs(url_data_str)
1381 if 'itag' not in url_data or 'url' not in url_data:
1383 format_id = url_data['itag'][0]
1384 url = url_data['url'][0]
1386 if 'sig' in url_data:
1387 url += '&signature=' + url_data['sig'][0]
1388 elif 's' in url_data:
1389 encrypted_sig = url_data['s'][0]
1390 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1392 jsplayer_url_json = self._search_regex(
1394 embed_webpage if age_gate else video_webpage,
1395 'JS player URL (1)', default=None)
1396 if not jsplayer_url_json and not age_gate:
1397 # We need the embed website after all
1398 if embed_webpage is None:
1399 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1400 embed_webpage = self._download_webpage(
1401 embed_url, video_id, 'Downloading embed webpage')
1402 jsplayer_url_json = self._search_regex(
1403 ASSETS_RE, embed_webpage, 'JS player URL')
1405 player_url = json.loads(jsplayer_url_json)
1406 if player_url is None:
1407 player_url_json = self._search_regex(
1408 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1409 video_webpage, 'age gate player URL')
1410 player_url = json.loads(player_url_json)
1412 if self._downloader.params.get('verbose'):
1413 if player_url is None:
1414 player_version = 'unknown'
1415 player_desc = 'unknown'
1417 if player_url.endswith('swf'):
1418 player_version = self._search_regex(
1419 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1420 'flash player', fatal=False)
1421 player_desc = 'flash player %s' % player_version
1423 player_version = self._search_regex(
1424 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js', r'(?:www|player)-([^/]+)/base\.js'],
1426 'html5 player', fatal=False)
1427 player_desc = 'html5 player %s' % player_version
1429 parts_sizes = self._signature_cache_id(encrypted_sig)
1430 self.to_screen('{%s} signature length %s, %s' %
1431 (format_id, parts_sizes, player_desc))
1433 signature = self._decrypt_signature(
1434 encrypted_sig, video_id, player_url, age_gate)
1435 url += '&signature=' + signature
1436 if 'ratebypass' not in url:
1437 url += '&ratebypass=yes'
1440 'format_id': format_id,
1442 'player_url': player_url,
1444 if format_id in self._formats:
1445 dct.update(self._formats[format_id])
1447 # Some itags are not included in DASH manifest thus corresponding formats will
1448 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1449 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1450 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1451 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1454 'filesize': int_or_none(url_data.get('clen', [None])[0]),
1455 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1458 'fps': int_or_none(url_data.get('fps', [None])[0]),
1459 'format_note': url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0],
1461 for key, value in more_fields.items():
1464 type_ = url_data.get('type', [None])[0]
1466 type_split = type_.split(';')
1467 kind_ext = type_split[0].split('/')
1468 if len(kind_ext) == 2:
1470 dct['ext'] = mimetype2ext(type_split[0])
1471 if kind in ('audio', 'video'):
1473 for mobj in re.finditer(
1474 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1475 if mobj.group('key') == 'codecs':
1476 codecs = mobj.group('val')
1479 codecs = codecs.split(',')
1480 if len(codecs) == 2:
1481 acodec, vcodec = codecs[1], codecs[0]
1483 acodec, vcodec = (codecs[0], 'none') if kind == 'audio' else ('none', codecs[0])
1489 elif video_info.get('hlsvp'):
1490 manifest_url = video_info['hlsvp'][0]
1491 url_map = self._extract_from_m3u8(manifest_url, video_id)
1492 formats = _map_to_format_list(url_map)
1493 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1494 for a_format in formats:
1495 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1497 unavailable_message = self._html_search_regex(
1498 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1499 video_webpage, 'unavailable message', default=None)
1500 if unavailable_message:
1501 raise ExtractorError(unavailable_message, expected=True)
1502 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1504 # Look for the DASH manifest
1505 if self._downloader.params.get('youtube_include_dash_manifest', True):
1506 dash_mpd_fatal = True
1507 for mpd_url in dash_mpds:
1510 def decrypt_sig(mobj):
1512 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
1513 return '/signature/%s' % dec_s
1515 mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
1517 for df in self._extract_mpd_formats(
1518 mpd_url, video_id, fatal=dash_mpd_fatal,
1519 formats_dict=self._formats):
1520 # Do not overwrite DASH format found in some previous DASH manifest
1521 if df['format_id'] not in dash_formats:
1522 dash_formats[df['format_id']] = df
1523 # Additional DASH manifests may end up in HTTP Error 403 therefore
1524 # allow them to fail without bug report message if we already have
1525 # some DASH manifest succeeded. This is temporary workaround to reduce
1526 # burst of bug reports until we figure out the reason and whether it
1527 # can be fixed at all.
1528 dash_mpd_fatal = False
1529 except (ExtractorError, KeyError) as e:
1530 self.report_warning(
1531 'Skipping DASH manifest: %r' % e, video_id)
1533 # Remove the formats we found through non-DASH, they
1534 # contain less info and it can be wrong, because we use
1535 # fixed values (for example the resolution). See
1536 # https://github.com/rg3/youtube-dl/issues/5774 for an
1538 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
1539 formats.extend(dash_formats.values())
1541 # Check for malformed aspect ratio
1542 stretched_m = re.search(
1543 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
1546 w = float(stretched_m.group('w'))
1547 h = float(stretched_m.group('h'))
1548 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
1549 # We will only process correct ratios.
1553 if f.get('vcodec') != 'none':
1554 f['stretched_ratio'] = ratio
1556 self._sort_formats(formats)
1560 'uploader': video_uploader,
1561 'uploader_id': video_uploader_id,
1562 'upload_date': upload_date,
1563 'creator': video_creator,
1564 'title': video_title,
1565 'alt_title': video_alt_title,
1566 'thumbnail': video_thumbnail,
1567 'description': video_description,
1568 'categories': video_categories,
1570 'subtitles': video_subtitles,
1571 'automatic_captions': automatic_captions,
1572 'duration': video_duration,
1573 'age_limit': 18 if age_gate else 0,
1574 'annotations': video_annotations,
1575 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
1576 'view_count': view_count,
1577 'like_count': like_count,
1578 'dislike_count': dislike_count,
1579 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
1582 'start_time': start_time,
1583 'end_time': end_time,
1587 class YoutubePlaylistIE(YoutubePlaylistBaseInfoExtractor):
1588 IE_DESC = 'YouTube.com playlists'
1589 _VALID_URL = r"""(?x)(?:
1594 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/videoseries)
1595 \? (?:.*?[&;])*? (?:p|a|list)=
1599 (?:PL|LL|EC|UU|FL|RD|UL)?[0-9A-Za-z-_]{10,}
1600 # Top tracks, they can also include dots
1605 ((?:PL|LL|EC|UU|FL|RD|UL)[0-9A-Za-z-_]{10,})
1607 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
1608 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
1609 IE_NAME = 'youtube:playlist'
1611 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1613 'title': 'ytdl test PL',
1614 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1616 'playlist_count': 3,
1618 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1620 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1621 'title': 'YDL_Empty_List',
1623 'playlist_count': 0,
1625 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
1626 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1628 'title': '29C3: Not my department',
1629 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1631 'playlist_count': 95,
1633 'note': 'issue #673',
1634 'url': 'PLBB231211A4F62143',
1636 'title': '[OLD]Team Fortress 2 (Class-based LP)',
1637 'id': 'PLBB231211A4F62143',
1639 'playlist_mincount': 26,
1641 'note': 'Large playlist',
1642 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
1644 'title': 'Uploads from Cauchemar',
1645 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
1647 'playlist_mincount': 799,
1649 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1651 'title': 'YDL_safe_search',
1652 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1654 'playlist_count': 2,
1657 'url': 'http://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1658 'playlist_count': 4,
1661 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1664 'note': 'Embedded SWF player',
1665 'url': 'http://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
1666 'playlist_count': 4,
1669 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
1672 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
1673 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
1675 'title': 'Uploads from Interstellar Movie',
1676 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
1678 'playlist_mincout': 21,
1681 def _real_initialize(self):
1684 def _extract_mix(self, playlist_id):
1685 # The mixes are generated from a single video
1686 # the id of the playlist is just 'RD' + video_id
1687 url = 'https://youtube.com/watch?v=%s&list=%s' % (playlist_id[-11:], playlist_id)
1688 webpage = self._download_webpage(
1689 url, playlist_id, 'Downloading Youtube mix')
1690 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
1692 search_title('playlist-title') or
1693 search_title('title long-title') or
1694 search_title('title'))
1695 title = clean_html(title_span)
1696 ids = orderedSet(re.findall(
1697 r'''(?xs)data-video-username=".*?".*?
1698 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
1700 url_results = self._ids_to_results(ids)
1702 return self.playlist_result(url_results, playlist_id, title)
1704 def _extract_playlist(self, playlist_id):
1705 url = self._TEMPLATE_URL % playlist_id
1706 page = self._download_webpage(url, playlist_id)
1708 for match in re.findall(r'<div class="yt-alert-message">([^<]+)</div>', page):
1709 match = match.strip()
1710 # Check if the playlist exists or is private
1711 if re.match(r'[^<]*(The|This) playlist (does not exist|is private)[^<]*', match):
1712 raise ExtractorError(
1713 'The playlist doesn\'t exist or is private, use --username or '
1714 '--netrc to access it.',
1716 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
1717 raise ExtractorError(
1718 'Invalid parameters. Maybe URL is incorrect.',
1720 elif re.match(r'[^<]*Choose your language[^<]*', match):
1723 self.report_warning('Youtube gives an alert message: ' + match)
1725 playlist_title = self._html_search_regex(
1726 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
1729 return self.playlist_result(self._entries(page, playlist_id), playlist_id, playlist_title)
1731 def _check_download_just_video(self, url, playlist_id):
1732 # Check if it's a video-specific URL
1733 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
1734 if 'v' in query_dict:
1735 video_id = query_dict['v'][0]
1736 if self._downloader.params.get('noplaylist'):
1737 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1738 return self.url_result(video_id, 'Youtube', video_id=video_id)
1740 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
1742 def _real_extract(self, url):
1743 # Extract playlist id
1744 mobj = re.match(self._VALID_URL, url)
1746 raise ExtractorError('Invalid URL: %s' % url)
1747 playlist_id = mobj.group(1) or mobj.group(2)
1749 video = self._check_download_just_video(url, playlist_id)
1753 if playlist_id.startswith('RD') or playlist_id.startswith('UL'):
1754 # Mixes require a custom extraction process
1755 return self._extract_mix(playlist_id)
1757 return self._extract_playlist(playlist_id)
1760 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
1761 IE_DESC = 'YouTube.com channels'
1762 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
1763 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
1764 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
1765 IE_NAME = 'youtube:channel'
1767 'note': 'paginated channel',
1768 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
1769 'playlist_mincount': 91,
1771 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
1772 'title': 'Uploads from lex will',
1775 'note': 'Age restricted channel',
1776 # from https://www.youtube.com/user/DeusExOfficial
1777 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
1778 'playlist_mincount': 64,
1780 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
1781 'title': 'Uploads from Deus Ex',
1786 def suitable(cls, url):
1787 return False if YoutubePlaylistsIE.suitable(url) else super(YoutubeChannelIE, cls).suitable(url)
1789 def _real_extract(self, url):
1790 channel_id = self._match_id(url)
1792 url = self._TEMPLATE_URL % channel_id
1794 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
1795 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
1796 # otherwise fallback on channel by page extraction
1797 channel_page = self._download_webpage(
1798 url + '?view=57', channel_id,
1799 'Downloading channel page', fatal=False)
1800 if channel_page is False:
1801 channel_playlist_id = False
1803 channel_playlist_id = self._html_search_meta(
1804 'channelId', channel_page, 'channel id', default=None)
1805 if not channel_playlist_id:
1806 channel_playlist_id = self._search_regex(
1807 r'data-(?:channel-external-|yt)id="([^"]+)"',
1808 channel_page, 'channel id', default=None)
1809 if channel_playlist_id and channel_playlist_id.startswith('UC'):
1810 playlist_id = 'UU' + channel_playlist_id[2:]
1811 return self.url_result(
1812 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
1814 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
1815 autogenerated = re.search(r'''(?x)
1817 channel-header-autogenerated-label|
1818 yt-channel-title-autogenerated
1819 )[^"]*"''', channel_page) is not None
1822 # The videos are contained in a single page
1823 # the ajax pages can't be used, they are empty
1826 video_id, 'Youtube', video_id=video_id,
1827 video_title=video_title)
1828 for video_id, video_title in self.extract_videos_from_page(channel_page)]
1829 return self.playlist_result(entries, channel_id)
1831 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
1834 class YoutubeUserIE(YoutubeChannelIE):
1835 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
1836 _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_-]+)'
1837 _TEMPLATE_URL = 'https://www.youtube.com/user/%s/videos'
1838 IE_NAME = 'youtube:user'
1841 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
1842 'playlist_mincount': 320,
1844 'title': 'TheLinuxFoundation',
1847 'url': 'ytuser:phihag',
1848 'only_matching': True,
1852 def suitable(cls, url):
1853 # Don't return True if the url can be extracted with other youtube
1854 # extractor, the regex would is too permissive and it would match.
1855 other_ies = iter(klass for (name, klass) in globals().items() if name.endswith('IE') and klass is not cls)
1856 if any(ie.suitable(url) for ie in other_ies):
1859 return super(YoutubeUserIE, cls).suitable(url)
1862 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
1863 IE_DESC = 'YouTube.com user/channel playlists'
1864 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
1865 IE_NAME = 'youtube:playlists'
1868 'url': 'http://www.youtube.com/user/ThirstForScience/playlists',
1869 'playlist_mincount': 4,
1871 'id': 'ThirstForScience',
1872 'title': 'Thirst for Science',
1875 # with "Load more" button
1876 'url': 'http://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
1877 'playlist_mincount': 70,
1880 'title': 'Игорь Клейнер',
1883 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
1884 'playlist_mincount': 17,
1886 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
1887 'title': 'Chem Player',
1892 class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE):
1893 IE_DESC = 'YouTube.com searches'
1894 # there doesn't appear to be a real limit, for example if you search for
1895 # 'python' you get more than 8.000.000 results
1896 _MAX_RESULTS = float('inf')
1897 IE_NAME = 'youtube:search'
1898 _SEARCH_KEY = 'ytsearch'
1899 _EXTRA_QUERY_ARGS = {}
1902 def _get_n_results(self, query, n):
1903 """Get a specified number of results for a query"""
1908 for pagenum in itertools.count(1):
1910 'search_query': query.encode('utf-8'),
1914 url_query.update(self._EXTRA_QUERY_ARGS)
1915 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse.urlencode(url_query)
1916 data = self._download_json(
1917 result_url, video_id='query "%s"' % query,
1918 note='Downloading page %s' % pagenum,
1919 errnote='Unable to download API page')
1920 html_content = data[1]['body']['content']
1922 if 'class="search-message' in html_content:
1923 raise ExtractorError(
1924 '[youtube] No video results', expected=True)
1926 new_videos = self._ids_to_results(orderedSet(re.findall(
1927 r'href="/watch\?v=(.{11})', html_content)))
1928 videos += new_videos
1929 if not new_videos or len(videos) > limit:
1934 return self.playlist_result(videos, query)
1937 class YoutubeSearchDateIE(YoutubeSearchIE):
1938 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
1939 _SEARCH_KEY = 'ytsearchdate'
1940 IE_DESC = 'YouTube.com searches, newest videos first'
1941 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
1944 class YoutubeSearchURLIE(InfoExtractor):
1945 IE_DESC = 'YouTube.com search URLs'
1946 IE_NAME = 'youtube:search_url'
1947 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?(?:search_query|q)=(?P<query>[^&]+)(?:[&]|$)'
1949 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
1950 'playlist_mincount': 5,
1952 'title': 'youtube-dl test video',
1955 'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
1956 'only_matching': True,
1959 def _real_extract(self, url):
1960 mobj = re.match(self._VALID_URL, url)
1961 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
1963 webpage = self._download_webpage(url, query)
1964 result_code = self._search_regex(
1965 r'(?s)<ol[^>]+class="item-section"(.*?)</ol>', webpage, 'result HTML')
1967 part_codes = re.findall(
1968 r'(?s)<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*>(.*?)</h3>', result_code)
1970 for part_code in part_codes:
1971 part_title = self._html_search_regex(
1972 [r'(?s)title="([^"]+)"', r'>([^<]+)</a>'], part_code, 'item title', fatal=False)
1973 part_url_snippet = self._html_search_regex(
1974 r'(?s)href="([^"]+)"', part_code, 'item URL')
1975 part_url = compat_urlparse.urljoin(
1976 'https://www.youtube.com/', part_url_snippet)
1980 'title': part_title,
1984 '_type': 'playlist',
1990 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
1991 IE_DESC = 'YouTube.com (multi-season) shows'
1992 _VALID_URL = r'https?://www\.youtube\.com/show/(?P<id>[^?#]*)'
1993 IE_NAME = 'youtube:show'
1995 'url': 'https://www.youtube.com/show/airdisasters',
1996 'playlist_mincount': 5,
1998 'id': 'airdisasters',
1999 'title': 'Air Disasters',
2003 def _real_extract(self, url):
2004 playlist_id = self._match_id(url)
2005 return super(YoutubeShowIE, self)._real_extract(
2006 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2009 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2011 Base class for feed extractors
2012 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2014 _LOGIN_REQUIRED = True
2018 return 'youtube:%s' % self._FEED_NAME
2020 def _real_initialize(self):
2023 def _real_extract(self, url):
2024 page = self._download_webpage(
2025 'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE)
2027 # The extraction process is the same as for playlists, but the regex
2028 # for the video ids doesn't contain an index
2030 more_widget_html = content_html = page
2031 for page_num in itertools.count(1):
2032 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2034 # 'recommended' feed has infinite 'load more' and each new portion spins
2035 # the same videos in (sometimes) slightly different order, so we'll check
2036 # for unicity and break when portion has no new videos
2037 new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches))
2043 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2047 more = self._download_json(
2048 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2049 'Downloading page #%s' % page_num,
2050 transform_source=uppercase_escape)
2051 content_html = more['content_html']
2052 more_widget_html = more['load_more_widget_html']
2054 return self.playlist_result(
2055 self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE)
2058 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2059 IE_NAME = 'youtube:watchlater'
2060 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2061 _VALID_URL = r'https?://www\.youtube\.com/(?:feed/watch_later|(?:playlist|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
2064 'url': 'https://www.youtube.com/playlist?list=WL',
2065 'only_matching': True,
2067 'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
2068 'only_matching': True,
2071 def _real_extract(self, url):
2072 video = self._check_download_just_video(url, 'WL')
2075 return self._extract_playlist('WL')
2078 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2079 IE_NAME = 'youtube:favorites'
2080 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2081 _VALID_URL = r'https?://www\.youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2082 _LOGIN_REQUIRED = True
2084 def _real_extract(self, url):
2085 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2086 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2087 return self.url_result(playlist_id, 'YoutubePlaylist')
2090 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2091 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2092 _VALID_URL = r'https?://www\.youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2093 _FEED_NAME = 'recommended'
2094 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2097 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2098 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2099 _VALID_URL = r'https?://www\.youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2100 _FEED_NAME = 'subscriptions'
2101 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2104 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2105 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2106 _VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory'
2107 _FEED_NAME = 'history'
2108 _PLAYLIST_TITLE = 'Youtube History'
2111 class YoutubeTruncatedURLIE(InfoExtractor):
2112 IE_NAME = 'youtube:truncated_url'
2113 IE_DESC = False # Do not list
2114 _VALID_URL = r'''(?x)
2116 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2119 annotation_id=annotation_[^&]+|
2125 attribution_link\?a=[^&]+
2131 'url': 'http://www.youtube.com/watch?annotation_id=annotation_3951667041',
2132 'only_matching': True,
2134 'url': 'http://www.youtube.com/watch?',
2135 'only_matching': True,
2137 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2138 'only_matching': True,
2140 'url': 'https://www.youtube.com/watch?feature=foo',
2141 'only_matching': True,
2143 'url': 'https://www.youtube.com/watch?hl=en-GB',
2144 'only_matching': True,
2146 'url': 'https://www.youtube.com/watch?t=2372',
2147 'only_matching': True,
2150 def _real_extract(self, url):
2151 raise ExtractorError(
2152 'Did you forget to quote the URL? Remember that & is a meta '
2153 'character in most shells, so you want to put the URL in quotes, '
2155 '"http://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2156 ' or simply youtube-dl BaW_jenozKc .',
2160 class YoutubeTruncatedIDIE(InfoExtractor):
2161 IE_NAME = 'youtube:truncated_id'
2162 IE_DESC = False # Do not list
2163 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2166 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2167 'only_matching': True,
2170 def _real_extract(self, url):
2171 video_id = self._match_id(url)
2172 raise ExtractorError(
2173 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),