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(InfoExtractor):
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 re.findall(r'href="/?playlist\?list=(.+?)"', 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 '36': {'ext': '3gp', 'width': 320, 'height': 240, 'acodec': 'aac', 'abr': 32, 'vcodec': 'mp4v'},
290 '37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
291 '38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
292 '43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
293 '44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
294 '45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
295 '46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
296 '59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
297 '78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
301 '82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
302 '83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
303 '84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
304 '85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
305 '100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
306 '101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
307 '102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
309 # Apple HTTP Live Streaming
310 '92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
311 '93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
312 '94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
313 '95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
314 '96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
315 '132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
316 '151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
319 '133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'preference': -40},
320 '134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'preference': -40},
321 '135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'preference': -40},
322 '136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'preference': -40},
323 '137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'preference': -40},
324 '138': {'ext': 'mp4', 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'preference': -40}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
325 '160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'preference': -40},
326 '264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'preference': -40},
327 '298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'fps': 60, 'preference': -40},
328 '299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'fps': 60, 'preference': -40},
329 '266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'h264', 'preference': -40},
332 '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'vcodec': 'none', 'abr': 48, 'preference': -50, 'container': 'm4a_dash'},
333 '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'vcodec': 'none', 'abr': 128, 'preference': -50, 'container': 'm4a_dash'},
334 '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'vcodec': 'none', 'abr': 256, 'preference': -50, 'container': 'm4a_dash'},
337 '167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
338 '168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
339 '169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
340 '170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
341 '218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
342 '219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
343 '278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp9', 'preference': -40},
344 '242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
345 '243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
346 '244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
347 '245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
348 '246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
349 '247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
350 '248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
351 '271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
352 # itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
353 '272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
354 '302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
355 '303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
356 '308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
357 '313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'preference': -40},
358 '315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
361 '171': {'ext': 'webm', 'acodec': 'vorbis', 'vcodec': 'none', 'format_note': 'DASH audio', 'abr': 128, 'preference': -50},
362 '172': {'ext': 'webm', 'acodec': 'vorbis', 'vcodec': 'none', 'format_note': 'DASH audio', 'abr': 256, 'preference': -50},
364 # Dash webm audio with opus inside
365 '249': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50, 'preference': -50},
366 '250': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70, 'preference': -50},
367 '251': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160, 'preference': -50},
370 '_rtmp': {'protocol': 'rtmp'},
376 'url': 'http://www.youtube.com/watch?v=BaW_jenozKcj&t=1s&end=9',
380 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
381 'uploader': 'Philipp Hagemeister',
382 'uploader_id': 'phihag',
383 'upload_date': '20121002',
384 '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 .',
385 'categories': ['Science & Technology'],
386 'tags': ['youtube-dl'],
388 'dislike_count': int,
394 'url': 'http://www.youtube.com/watch?v=UxxajLWwzqY',
395 'note': 'Test generic use_cipher_signature video (#897)',
399 'upload_date': '20120506',
400 'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
401 'alt_title': 'I Love It (feat. Charli XCX)',
402 'description': 'md5:782e8651347686cba06e58f71ab51773',
403 'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
404 'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
405 'iconic ep', 'iconic', 'love', 'it'],
406 'uploader': 'Icona Pop',
407 'uploader_id': 'IconaPop',
408 'creator': 'Icona Pop',
412 'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
413 'note': 'Test VEVO video with age protection (#956)',
417 'upload_date': '20130703',
418 'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
419 'alt_title': 'Tunnel Vision',
420 'description': 'md5:64249768eec3bc4276236606ea996373',
421 'uploader': 'justintimberlakeVEVO',
422 'uploader_id': 'justintimberlakeVEVO',
423 'creator': 'Justin Timberlake',
428 'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
429 'note': 'Embed-only video (#1746)',
433 'upload_date': '20120608',
434 'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
435 'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
436 'uploader': 'SET India',
437 'uploader_id': 'setindia',
442 'url': 'http://www.youtube.com/watch?v=BaW_jenozKcj&v=UxxajLWwzqY',
443 'note': 'Use the first video ID in the URL',
447 'title': 'youtube-dl test video "\'/\\ä↭𝕐',
448 'uploader': 'Philipp Hagemeister',
449 'uploader_id': 'phihag',
450 'upload_date': '20121002',
451 '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 .',
452 'categories': ['Science & Technology'],
453 'tags': ['youtube-dl'],
455 'dislike_count': int,
458 'skip_download': True,
462 'url': 'http://www.youtube.com/watch?v=a9LDPn-MO4I',
463 'note': '256k DASH audio (format 141) via DASH manifest',
467 'upload_date': '20121002',
468 'uploader_id': '8KVIDEO',
470 'uploader': '8KVIDEO',
471 'title': 'UHDTV TEST 8K VIDEO.mp4'
474 'youtube_include_dash_manifest': True,
478 # DASH manifest with encrypted signature
480 'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
484 'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
485 'description': 'md5:12e7067fa6735a77bdcbb58cb1187d2d',
486 'uploader': 'AfrojackVEVO',
487 'uploader_id': 'AfrojackVEVO',
488 'upload_date': '20131011',
491 'youtube_include_dash_manifest': True,
495 # JS player signature function name containing $
497 'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
501 'title': 'Taylor Swift - Shake It Off',
502 'alt_title': 'Shake It Off',
503 'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
504 'uploader': 'TaylorSwiftVEVO',
505 'uploader_id': 'TaylorSwiftVEVO',
506 'upload_date': '20140818',
507 'creator': 'Taylor Swift',
510 'youtube_include_dash_manifest': True,
516 'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
520 'upload_date': '20100909',
521 'uploader': 'The Amazing Atheist',
522 'uploader_id': 'TheAmazingAtheist',
523 'title': 'Burning Everyone\'s Koran',
524 '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',
527 # Normal age-gate video (No vevo, embed allowed)
529 'url': 'http://youtube.com/watch?v=HtVdAasjOgU',
533 'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
534 'description': 're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
535 'uploader': 'The Witcher',
536 'uploader_id': 'WitcherGame',
537 'upload_date': '20140605',
541 # Age-gate video with encrypted signature
543 'url': 'http://www.youtube.com/watch?v=6kLq3WMV1nU',
547 'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
548 'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
549 'uploader': 'LloydVEVO',
550 'uploader_id': 'LloydVEVO',
551 'upload_date': '20110629',
555 # video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
557 'url': '__2ABJjxzNo',
561 'upload_date': '20100430',
562 'uploader_id': 'deadmau5',
563 'creator': 'deadmau5',
564 'description': 'md5:12c56784b8032162bb936a5f76d55360',
565 'uploader': 'deadmau5',
566 'title': 'Deadmau5 - Some Chords (HD)',
567 'alt_title': 'Some Chords',
569 'expected_warnings': [
570 'DASH manifest missing',
573 # Olympics (https://github.com/rg3/youtube-dl/issues/4431)
575 'url': 'lqQg6PlCWgI',
579 'upload_date': '20150827',
580 'uploader_id': 'olympic',
581 'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
582 'uploader': 'Olympics',
583 'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
586 'skip_download': 'requires avconv',
591 'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
595 'stretched_ratio': 16 / 9.,
596 'upload_date': '20110310',
597 'uploader_id': 'AllenMeow',
598 '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',
600 'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
603 # url_encoded_fmt_stream_map is empty string
605 'url': 'qEJwOuvDf7I',
609 'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
611 'upload_date': '20150404',
612 'uploader_id': 'spbelect',
613 'uploader': 'Наблюдатели Петербурга',
616 'skip_download': 'requires avconv',
618 'skip': 'This live event has ended.',
620 # Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
622 'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
626 'title': 'md5:7b81415841e02ecd4313668cde88737a',
627 'description': 'md5:116377fd2963b81ec4ce64b542173306',
628 'upload_date': '20150625',
629 'uploader_id': 'dorappi2000',
630 'uploader': 'dorappi2000',
631 'formats': 'mincount:33',
634 # DASH manifest with segment_list
636 'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
637 'md5': '8ce563a1d667b599d21064e982ab9e31',
641 'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
642 'uploader': 'Airtek',
643 'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
644 'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
645 'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
648 'youtube_include_dash_manifest': True,
649 'format': '135', # bestvideo
653 # Multifeed videos (multiple cameras), URL is for Main Camera
654 'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
657 'title': 'teamPGP: Rocket League Noob Stream',
658 'description': 'md5:dc7872fb300e143831327f1bae3af010',
664 'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
665 'description': 'md5:dc7872fb300e143831327f1bae3af010',
666 'upload_date': '20150721',
667 'uploader': 'Beer Games Beer',
668 'uploader_id': 'beergamesbeer',
674 'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
675 'description': 'md5:dc7872fb300e143831327f1bae3af010',
676 'upload_date': '20150721',
677 'uploader': 'Beer Games Beer',
678 'uploader_id': 'beergamesbeer',
684 'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
685 'description': 'md5:dc7872fb300e143831327f1bae3af010',
686 'upload_date': '20150721',
687 'uploader': 'Beer Games Beer',
688 'uploader_id': 'beergamesbeer',
694 'title': 'teamPGP: Rocket League Noob Stream (zim)',
695 'description': 'md5:dc7872fb300e143831327f1bae3af010',
696 'upload_date': '20150721',
697 'uploader': 'Beer Games Beer',
698 'uploader_id': 'beergamesbeer',
702 'skip_download': True,
706 'url': 'http://vid.plus/FlRa-iH7PGw',
707 'only_matching': True,
710 # Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
711 # Also tests cut-off URL expansion in video description (see
712 # https://github.com/rg3/youtube-dl/issues/1892,
713 # https://github.com/rg3/youtube-dl/issues/8164)
714 'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
718 'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
719 'alt_title': 'Dark Walk',
720 'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
721 'upload_date': '20151119',
722 'uploader_id': 'IronSoulElf',
723 'uploader': 'IronSoulElf',
724 'creator': 'Todd Haberman, Daniel Law Heath & Aaron Kaplan',
727 'skip_download': True,
731 # Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
732 'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
733 'only_matching': True,
736 # Video with yt:stretch=17:0
737 'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
741 'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
742 'description': 'md5:ee18a25c350637c8faff806845bddee9',
743 'upload_date': '20151107',
744 'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
745 'uploader': 'CH GAMER DROID',
748 'skip_download': True,
752 'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
753 'only_matching': True,
757 def __init__(self, *args, **kwargs):
758 super(YoutubeIE, self).__init__(*args, **kwargs)
759 self._player_cache = {}
761 def report_video_info_webpage_download(self, video_id):
762 """Report attempt to download video info webpage."""
763 self.to_screen('%s: Downloading video info webpage' % video_id)
765 def report_information_extraction(self, video_id):
766 """Report attempt to extract video information."""
767 self.to_screen('%s: Extracting video information' % video_id)
769 def report_unavailable_format(self, video_id, format):
770 """Report extracted video URL."""
771 self.to_screen('%s: Format %s not available' % (video_id, format))
773 def report_rtmp_download(self):
774 """Indicate the download will use the RTMP protocol."""
775 self.to_screen('RTMP download detected')
777 def _signature_cache_id(self, example_sig):
778 """ Return a string representation of a signature """
779 return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
781 def _extract_signature_function(self, video_id, player_url, example_sig):
783 r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|/base)?\.(?P<ext>[a-z]+)$',
786 raise ExtractorError('Cannot identify player %r' % player_url)
787 player_type = id_m.group('ext')
788 player_id = id_m.group('id')
790 # Read from filesystem cache
791 func_id = '%s_%s_%s' % (
792 player_type, player_id, self._signature_cache_id(example_sig))
793 assert os.path.basename(func_id) == func_id
795 cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
796 if cache_spec is not None:
797 return lambda s: ''.join(s[i] for i in cache_spec)
800 'Downloading player %s' % player_url
801 if self._downloader.params.get('verbose') else
802 'Downloading %s player %s' % (player_type, player_id)
804 if player_type == 'js':
805 code = self._download_webpage(
806 player_url, video_id,
808 errnote='Download of %s failed' % player_url)
809 res = self._parse_sig_js(code)
810 elif player_type == 'swf':
811 urlh = self._request_webpage(
812 player_url, video_id,
814 errnote='Download of %s failed' % player_url)
816 res = self._parse_sig_swf(code)
818 assert False, 'Invalid player type %r' % player_type
820 test_string = ''.join(map(compat_chr, range(len(example_sig))))
821 cache_res = res(test_string)
822 cache_spec = [ord(c) for c in cache_res]
824 self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
827 def _print_sig_code(self, func, example_sig):
828 def gen_sig_code(idxs):
829 def _genslice(start, end, step):
830 starts = '' if start == 0 else str(start)
831 ends = (':%d' % (end + step)) if end + step >= 0 else ':'
832 steps = '' if step == 1 else (':%d' % step)
833 return 's[%s%s%s]' % (starts, ends, steps)
836 # Quelch pyflakes warnings - start will be set when step is set
837 start = '(Never used)'
838 for i, prev in zip(idxs[1:], idxs[:-1]):
842 yield _genslice(start, prev, step)
845 if i - prev in [-1, 1]:
854 yield _genslice(start, i, step)
856 test_string = ''.join(map(compat_chr, range(len(example_sig))))
857 cache_res = func(test_string)
858 cache_spec = [ord(c) for c in cache_res]
859 expr_code = ' + '.join(gen_sig_code(cache_spec))
860 signature_id_tuple = '(%s)' % (
861 ', '.join(compat_str(len(p)) for p in example_sig.split('.')))
862 code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
863 ' return %s\n') % (signature_id_tuple, expr_code)
864 self.to_screen('Extracted signature function:\n' + code)
866 def _parse_sig_js(self, jscode):
867 funcname = self._search_regex(
868 r'\.sig\|\|([a-zA-Z0-9$]+)\(', jscode,
869 'Initial JS player signature function name')
871 jsi = JSInterpreter(jscode)
872 initial_function = jsi.extract_function(funcname)
873 return lambda s: initial_function([s])
875 def _parse_sig_swf(self, file_contents):
876 swfi = SWFInterpreter(file_contents)
877 TARGET_CLASSNAME = 'SignatureDecipher'
878 searched_class = swfi.extract_class(TARGET_CLASSNAME)
879 initial_function = swfi.extract_function(searched_class, 'decipher')
880 return lambda s: initial_function([s])
882 def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
883 """Turn the encrypted s field into a working signature"""
885 if player_url is None:
886 raise ExtractorError('Cannot decrypt signature without player_url')
888 if player_url.startswith('//'):
889 player_url = 'https:' + player_url
891 player_id = (player_url, self._signature_cache_id(s))
892 if player_id not in self._player_cache:
893 func = self._extract_signature_function(
894 video_id, player_url, s
896 self._player_cache[player_id] = func
897 func = self._player_cache[player_id]
898 if self._downloader.params.get('youtube_print_sig_code'):
899 self._print_sig_code(func, s)
901 except Exception as e:
902 tb = traceback.format_exc()
903 raise ExtractorError(
904 'Signature extraction failed: ' + tb, cause=e)
906 def _get_subtitles(self, video_id, webpage):
908 subs_doc = self._download_xml(
909 'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
910 video_id, note=False)
911 except ExtractorError as err:
912 self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
916 for track in subs_doc.findall('track'):
917 lang = track.attrib['lang_code']
918 if lang in sub_lang_list:
921 for ext in ['sbv', 'vtt', 'srt']:
922 params = compat_urllib_parse.urlencode({
926 'name': track.attrib['name'].encode('utf-8'),
929 'url': 'https://www.youtube.com/api/timedtext?' + params,
932 sub_lang_list[lang] = sub_formats
933 if not sub_lang_list:
934 self._downloader.report_warning('video doesn\'t have subtitles')
938 def _get_ytplayer_config(self, video_id, webpage):
940 # User data may contain arbitrary character sequences that may affect
941 # JSON extraction with regex, e.g. when '};' is contained the second
942 # regex won't capture the whole JSON. Yet working around by trying more
943 # concrete regex first keeping in mind proper quoted string handling
944 # to be implemented in future that will replace this workaround (see
945 # https://github.com/rg3/youtube-dl/issues/7468,
946 # https://github.com/rg3/youtube-dl/pull/7599)
947 r';ytplayer\.config\s*=\s*({.+?});ytplayer',
948 r';ytplayer\.config\s*=\s*({.+?});',
950 config = self._search_regex(
951 patterns, webpage, 'ytplayer.config', default=None)
953 return self._parse_json(
954 uppercase_escape(config), video_id, fatal=False)
956 def _get_automatic_captions(self, video_id, webpage):
957 """We need the webpage for getting the captions url, pass it as an
958 argument to speed up the process."""
959 self.to_screen('%s: Looking for automatic captions' % video_id)
960 player_config = self._get_ytplayer_config(video_id, webpage)
961 err_msg = 'Couldn\'t find automatic captions for %s' % video_id
962 if not player_config:
963 self._downloader.report_warning(err_msg)
966 args = player_config['args']
967 caption_url = args['ttsurl']
969 self._downloader.report_warning(err_msg)
971 timestamp = args['timestamp']
972 # We get the available subtitles
973 list_params = compat_urllib_parse.urlencode({
978 list_url = caption_url + '&' + list_params
979 caption_list = self._download_xml(list_url, video_id)
980 original_lang_node = caption_list.find('track')
981 if original_lang_node is None:
982 self._downloader.report_warning('Video doesn\'t have automatic captions')
984 original_lang = original_lang_node.attrib['lang_code']
985 caption_kind = original_lang_node.attrib.get('kind', '')
988 for lang_node in caption_list.findall('target'):
989 sub_lang = lang_node.attrib['lang_code']
991 for ext in ['sbv', 'vtt', 'srt']:
992 params = compat_urllib_parse.urlencode({
993 'lang': original_lang,
997 'kind': caption_kind,
1000 'url': caption_url + '&' + params,
1003 sub_lang_list[sub_lang] = sub_formats
1004 return sub_lang_list
1005 # An extractor error can be raise by the download process if there are
1006 # no automatic captions but there are subtitles
1007 except (KeyError, ExtractorError):
1008 self._downloader.report_warning(err_msg)
1012 def extract_id(cls, url):
1013 mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
1015 raise ExtractorError('Invalid URL: %s' % url)
1016 video_id = mobj.group(2)
1019 def _extract_from_m3u8(self, manifest_url, video_id):
1022 def _get_urls(_manifest):
1023 lines = _manifest.split('\n')
1024 urls = filter(lambda l: l and not l.startswith('#'),
1027 manifest = self._download_webpage(manifest_url, video_id, 'Downloading formats manifest')
1028 formats_urls = _get_urls(manifest)
1029 for format_url in formats_urls:
1030 itag = self._search_regex(r'itag/(\d+?)/', format_url, 'itag')
1031 url_map[itag] = format_url
1034 def _extract_annotations(self, video_id):
1035 url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
1036 return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
1038 def _real_extract(self, url):
1039 url, smuggled_data = unsmuggle_url(url, {})
1042 'http' if self._downloader.params.get('prefer_insecure', False)
1047 parsed_url = compat_urllib_parse_urlparse(url)
1048 for component in [parsed_url.fragment, parsed_url.query]:
1049 query = compat_parse_qs(component)
1050 if start_time is None and 't' in query:
1051 start_time = parse_duration(query['t'][0])
1052 if start_time is None and 'start' in query:
1053 start_time = parse_duration(query['start'][0])
1054 if end_time is None and 'end' in query:
1055 end_time = parse_duration(query['end'][0])
1057 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1058 mobj = re.search(self._NEXT_URL_RE, url)
1060 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1061 video_id = self.extract_id(url)
1064 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1065 video_webpage = self._download_webpage(url, video_id)
1067 # Attempt to extract SWF player URL
1068 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1069 if mobj is not None:
1070 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1076 def add_dash_mpd(video_info):
1077 dash_mpd = video_info.get('dashmpd')
1078 if dash_mpd and dash_mpd[0] not in dash_mpds:
1079 dash_mpds.append(dash_mpd[0])
1082 embed_webpage = None
1084 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1086 # We simulate the access to the video from www.youtube.com/v/{video_id}
1087 # this can be viewed without login into Youtube
1088 url = proto + '://www.youtube.com/embed/%s' % video_id
1089 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1090 data = compat_urllib_parse.urlencode({
1091 'video_id': video_id,
1092 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1093 'sts': self._search_regex(
1094 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1096 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1097 video_info_webpage = self._download_webpage(
1098 video_info_url, video_id,
1099 note='Refetching age-gated info webpage',
1100 errnote='unable to download video info webpage')
1101 video_info = compat_parse_qs(video_info_webpage)
1102 add_dash_mpd(video_info)
1106 # Try looking directly into the video webpage
1107 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1109 args = ytplayer_config['args']
1110 if args.get('url_encoded_fmt_stream_map'):
1111 # Convert to the same format returned by compat_parse_qs
1112 video_info = dict((k, [v]) for k, v in args.items())
1113 add_dash_mpd(video_info)
1114 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1116 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1117 # We also try looking in get_video_info since it may contain different dashmpd
1118 # URL that points to a DASH manifest with possibly different itag set (some itags
1119 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1120 # manifest pointed by get_video_info's dashmpd).
1121 # The general idea is to take a union of itags of both DASH manifests (for example
1122 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1123 self.report_video_info_webpage_download(video_id)
1124 for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
1126 '%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
1127 % (proto, video_id, el_type))
1128 video_info_webpage = self._download_webpage(
1130 video_id, note=False,
1131 errnote='unable to download video info webpage')
1132 get_video_info = compat_parse_qs(video_info_webpage)
1133 if get_video_info.get('use_cipher_signature') != ['True']:
1134 add_dash_mpd(get_video_info)
1136 video_info = get_video_info
1137 if 'token' in get_video_info:
1138 # Different get_video_info requests may report different results, e.g.
1139 # some may report video unavailability, but some may serve it without
1140 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1141 # the original webpage as well as el=info and el=embedded get_video_info
1142 # requests report video unavailability due to geo restriction while
1143 # el=detailpage succeeds and returns valid data). This is probably
1144 # due to YouTube measures against IP ranges of hosting providers.
1145 # Working around by preferring the first succeeded video_info containing
1146 # the token if no such video_info yet was found.
1147 if 'token' not in video_info:
1148 video_info = get_video_info
1150 if 'token' not in video_info:
1151 if 'reason' in video_info:
1152 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1153 regions_allowed = self._html_search_meta('regionsAllowed', video_webpage, default=None)
1155 raise ExtractorError('YouTube said: This video is available in %s only' % (
1156 ', '.join(map(ISO3166Utils.short2full, regions_allowed.split(',')))),
1158 raise ExtractorError(
1159 'YouTube said: %s' % video_info['reason'][0],
1160 expected=True, video_id=video_id)
1162 raise ExtractorError(
1163 '"token" parameter not in video info for unknown reason',
1167 if 'title' in video_info:
1168 video_title = video_info['title'][0]
1170 self._downloader.report_warning('Unable to extract video title')
1174 video_description = get_element_by_id("eow-description", video_webpage)
1175 if video_description:
1176 video_description = re.sub(r'''(?x)
1178 (?:[a-zA-Z-]+="[^"]+"\s+)*?
1179 (?:title|href)="([^"]+)"\s+
1180 (?:[a-zA-Z-]+="[^"]+"\s+)*?
1181 class="(?:yt-uix-redirect-link|yt-uix-sessionlink[^"]*)"[^>]*>
1184 ''', r'\1', video_description)
1185 video_description = clean_html(video_description)
1187 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1189 video_description = unescapeHTML(fd_mobj.group(1))
1191 video_description = ''
1193 if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
1194 if not self._downloader.params.get('noplaylist'):
1197 multifeed_metadata_list = compat_urllib_parse_unquote_plus(video_info['multifeed_metadata_list'][0])
1198 for feed in multifeed_metadata_list.split(','):
1199 feed_data = compat_parse_qs(feed)
1201 '_type': 'url_transparent',
1202 'ie_key': 'Youtube',
1204 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1205 {'force_singlefeed': True}),
1206 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1208 feed_ids.append(feed_data['id'][0])
1210 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1211 % (', '.join(feed_ids), video_id))
1212 return self.playlist_result(entries, video_id, video_title, video_description)
1213 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1215 if 'view_count' in video_info:
1216 view_count = int(video_info['view_count'][0])
1220 # Check for "rental" videos
1221 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1222 raise ExtractorError('"rental" videos not supported')
1224 # Start extracting information
1225 self.report_information_extraction(video_id)
1228 if 'author' not in video_info:
1229 raise ExtractorError('Unable to extract uploader name')
1230 video_uploader = compat_urllib_parse_unquote_plus(video_info['author'][0])
1233 video_uploader_id = None
1234 mobj = re.search(r'<link itemprop="url" href="http://www.youtube.com/(?:user|channel)/([^"]+)">', video_webpage)
1235 if mobj is not None:
1236 video_uploader_id = mobj.group(1)
1238 self._downloader.report_warning('unable to extract uploader nickname')
1241 # We try first to get a high quality image:
1242 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1243 video_webpage, re.DOTALL)
1244 if m_thumb is not None:
1245 video_thumbnail = m_thumb.group(1)
1246 elif 'thumbnail_url' not in video_info:
1247 self._downloader.report_warning('unable to extract video thumbnail')
1248 video_thumbnail = None
1249 else: # don't panic if we can't find it
1250 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1253 upload_date = self._html_search_meta(
1254 'datePublished', video_webpage, 'upload date', default=None)
1256 upload_date = self._search_regex(
1257 [r'(?s)id="eow-date.*?>(.*?)</span>',
1258 r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
1259 video_webpage, 'upload date', default=None)
1261 upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
1262 upload_date = unified_strdate(upload_date)
1264 m_music = re.search(
1265 r'<h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*<ul[^>]*>\s*<li>(?P<title>.+?) by (?P<creator>.+?)(?:\(.+?\))?</li',
1268 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1269 video_creator = clean_html(m_music.group('creator'))
1271 video_alt_title = video_creator = None
1273 m_cat_container = self._search_regex(
1274 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
1275 video_webpage, 'categories', default=None)
1277 category = self._html_search_regex(
1278 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
1280 video_categories = None if category is None else [category]
1282 video_categories = None
1285 unescapeHTML(m.group('content'))
1286 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
1288 def _extract_count(count_name):
1289 return str_to_int(self._search_regex(
1290 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
1291 % re.escape(count_name),
1292 video_webpage, count_name, default=None))
1294 like_count = _extract_count('like')
1295 dislike_count = _extract_count('dislike')
1298 video_subtitles = self.extract_subtitles(video_id, video_webpage)
1299 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
1301 if 'length_seconds' not in video_info:
1302 self._downloader.report_warning('unable to extract video duration')
1303 video_duration = None
1305 video_duration = int(compat_urllib_parse_unquote_plus(video_info['length_seconds'][0]))
1308 video_annotations = None
1309 if self._downloader.params.get('writeannotations', False):
1310 video_annotations = self._extract_annotations(video_id)
1312 def _map_to_format_list(urlmap):
1314 for itag, video_real_url in urlmap.items():
1317 'url': video_real_url,
1318 'player_url': player_url,
1320 if itag in self._formats:
1321 dct.update(self._formats[itag])
1325 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1326 self.report_rtmp_download()
1328 'format_id': '_rtmp',
1330 'url': video_info['conn'][0],
1331 'player_url': player_url,
1333 elif len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1:
1334 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1335 if 'rtmpe%3Dyes' in encoded_url_map:
1336 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1338 for url_data_str in encoded_url_map.split(','):
1339 url_data = compat_parse_qs(url_data_str)
1340 if 'itag' not in url_data or 'url' not in url_data:
1342 format_id = url_data['itag'][0]
1343 url = url_data['url'][0]
1345 if 'sig' in url_data:
1346 url += '&signature=' + url_data['sig'][0]
1347 elif 's' in url_data:
1348 encrypted_sig = url_data['s'][0]
1349 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1351 jsplayer_url_json = self._search_regex(
1353 embed_webpage if age_gate else video_webpage,
1354 'JS player URL (1)', default=None)
1355 if not jsplayer_url_json and not age_gate:
1356 # We need the embed website after all
1357 if embed_webpage is None:
1358 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1359 embed_webpage = self._download_webpage(
1360 embed_url, video_id, 'Downloading embed webpage')
1361 jsplayer_url_json = self._search_regex(
1362 ASSETS_RE, embed_webpage, 'JS player URL')
1364 player_url = json.loads(jsplayer_url_json)
1365 if player_url is None:
1366 player_url_json = self._search_regex(
1367 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1368 video_webpage, 'age gate player URL')
1369 player_url = json.loads(player_url_json)
1371 if self._downloader.params.get('verbose'):
1372 if player_url is None:
1373 player_version = 'unknown'
1374 player_desc = 'unknown'
1376 if player_url.endswith('swf'):
1377 player_version = self._search_regex(
1378 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1379 'flash player', fatal=False)
1380 player_desc = 'flash player %s' % player_version
1382 player_version = self._search_regex(
1383 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js', r'(?:www|player)-([^/]+)/base\.js'],
1385 'html5 player', fatal=False)
1386 player_desc = 'html5 player %s' % player_version
1388 parts_sizes = self._signature_cache_id(encrypted_sig)
1389 self.to_screen('{%s} signature length %s, %s' %
1390 (format_id, parts_sizes, player_desc))
1392 signature = self._decrypt_signature(
1393 encrypted_sig, video_id, player_url, age_gate)
1394 url += '&signature=' + signature
1395 if 'ratebypass' not in url:
1396 url += '&ratebypass=yes'
1399 'format_id': format_id,
1401 'player_url': player_url,
1403 if format_id in self._formats:
1404 dct.update(self._formats[format_id])
1406 # Some itags are not included in DASH manifest thus corresponding formats will
1407 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1408 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1409 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1410 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1413 'filesize': int_or_none(url_data.get('clen', [None])[0]),
1414 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1417 'fps': int_or_none(url_data.get('fps', [None])[0]),
1418 'format_note': url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0],
1420 for key, value in more_fields.items():
1423 type_ = url_data.get('type', [None])[0]
1425 type_split = type_.split(';')
1426 kind_ext = type_split[0].split('/')
1427 if len(kind_ext) == 2:
1429 dct['ext'] = mimetype2ext(type_split[0])
1430 if kind in ('audio', 'video'):
1432 for mobj in re.finditer(
1433 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1434 if mobj.group('key') == 'codecs':
1435 codecs = mobj.group('val')
1438 codecs = codecs.split(',')
1439 if len(codecs) == 2:
1440 acodec, vcodec = codecs[1], codecs[0]
1442 acodec, vcodec = (codecs[0], 'none') if kind == 'audio' else ('none', codecs[0])
1448 elif video_info.get('hlsvp'):
1449 manifest_url = video_info['hlsvp'][0]
1450 url_map = self._extract_from_m3u8(manifest_url, video_id)
1451 formats = _map_to_format_list(url_map)
1452 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1453 for a_format in formats:
1454 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1456 unavailable_message = self._html_search_regex(
1457 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1458 video_webpage, 'unavailable message', default=None)
1459 if unavailable_message:
1460 raise ExtractorError(unavailable_message, expected=True)
1461 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1463 # Look for the DASH manifest
1464 if self._downloader.params.get('youtube_include_dash_manifest', True):
1465 dash_mpd_fatal = True
1466 for dash_manifest_url in dash_mpds:
1469 def decrypt_sig(mobj):
1471 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
1472 return '/signature/%s' % dec_s
1474 dash_manifest_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, dash_manifest_url)
1475 dash_doc = self._download_xml(
1476 dash_manifest_url, video_id,
1477 note='Downloading DASH manifest',
1478 errnote='Could not download DASH manifest',
1479 fatal=dash_mpd_fatal)
1481 for df in self._parse_dash_manifest(
1482 video_id, dash_doc, formats_dict=self._formats, fatal=dash_mpd_fatal):
1483 # Do not overwrite DASH format found in some previous DASH manifest
1484 if df['format_id'] not in dash_formats:
1485 dash_formats[df['format_id']] = df
1486 # Additional DASH manifests may end up in HTTP Error 403 therefore
1487 # allow them to fail without bug report message if we already have
1488 # some DASH manifest succeeded. This is temporary workaround to reduce
1489 # burst of bug reports until we figure out the reason and whether it
1490 # can be fixed at all.
1491 dash_mpd_fatal = False
1492 except (ExtractorError, KeyError) as e:
1493 self.report_warning(
1494 'Skipping DASH manifest: %r' % e, video_id)
1496 # Remove the formats we found through non-DASH, they
1497 # contain less info and it can be wrong, because we use
1498 # fixed values (for example the resolution). See
1499 # https://github.com/rg3/youtube-dl/issues/5774 for an
1501 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
1502 formats.extend(dash_formats.values())
1504 # Check for malformed aspect ratio
1505 stretched_m = re.search(
1506 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
1509 w = float(stretched_m.group('w'))
1510 h = float(stretched_m.group('h'))
1511 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
1512 # We will only process correct ratios.
1516 if f.get('vcodec') != 'none':
1517 f['stretched_ratio'] = ratio
1519 self._sort_formats(formats)
1523 'uploader': video_uploader,
1524 'uploader_id': video_uploader_id,
1525 'upload_date': upload_date,
1526 'creator': video_creator,
1527 'title': video_title,
1528 'alt_title': video_alt_title,
1529 'thumbnail': video_thumbnail,
1530 'description': video_description,
1531 'categories': video_categories,
1533 'subtitles': video_subtitles,
1534 'automatic_captions': automatic_captions,
1535 'duration': video_duration,
1536 'age_limit': 18 if age_gate else 0,
1537 'annotations': video_annotations,
1538 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
1539 'view_count': view_count,
1540 'like_count': like_count,
1541 'dislike_count': dislike_count,
1542 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
1545 'start_time': start_time,
1546 'end_time': end_time,
1550 class YoutubePlaylistIE(YoutubeBaseInfoExtractor, YoutubePlaylistBaseInfoExtractor):
1551 IE_DESC = 'YouTube.com playlists'
1552 _VALID_URL = r"""(?x)(?:
1557 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/videoseries)
1558 \? (?:.*?[&;])*? (?:p|a|list)=
1562 (?:PL|LL|EC|UU|FL|RD|UL)?[0-9A-Za-z-_]{10,}
1563 # Top tracks, they can also include dots
1568 ((?:PL|LL|EC|UU|FL|RD|UL)[0-9A-Za-z-_]{10,})
1570 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
1571 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
1572 IE_NAME = 'youtube:playlist'
1574 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1576 'title': 'ytdl test PL',
1577 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1579 'playlist_count': 3,
1581 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1583 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1584 'title': 'YDL_Empty_List',
1586 'playlist_count': 0,
1588 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
1589 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1591 'title': '29C3: Not my department',
1592 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1594 'playlist_count': 95,
1596 'note': 'issue #673',
1597 'url': 'PLBB231211A4F62143',
1599 'title': '[OLD]Team Fortress 2 (Class-based LP)',
1600 'id': 'PLBB231211A4F62143',
1602 'playlist_mincount': 26,
1604 'note': 'Large playlist',
1605 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
1607 'title': 'Uploads from Cauchemar',
1608 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
1610 'playlist_mincount': 799,
1612 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1614 'title': 'YDL_safe_search',
1615 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1617 'playlist_count': 2,
1620 'url': 'http://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1621 'playlist_count': 4,
1624 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1627 'note': 'Embedded SWF player',
1628 'url': 'http://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
1629 'playlist_count': 4,
1632 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
1635 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
1636 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
1638 'title': 'Uploads from Interstellar Movie',
1639 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
1641 'playlist_mincout': 21,
1644 def _real_initialize(self):
1647 def _extract_mix(self, playlist_id):
1648 # The mixes are generated from a single video
1649 # the id of the playlist is just 'RD' + video_id
1650 url = 'https://youtube.com/watch?v=%s&list=%s' % (playlist_id[-11:], playlist_id)
1651 webpage = self._download_webpage(
1652 url, playlist_id, 'Downloading Youtube mix')
1653 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
1655 search_title('playlist-title') or
1656 search_title('title long-title') or
1657 search_title('title'))
1658 title = clean_html(title_span)
1659 ids = orderedSet(re.findall(
1660 r'''(?xs)data-video-username=".*?".*?
1661 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
1663 url_results = self._ids_to_results(ids)
1665 return self.playlist_result(url_results, playlist_id, title)
1667 def _extract_playlist(self, playlist_id):
1668 url = self._TEMPLATE_URL % playlist_id
1669 page = self._download_webpage(url, playlist_id)
1671 for match in re.findall(r'<div class="yt-alert-message">([^<]+)</div>', page):
1672 match = match.strip()
1673 # Check if the playlist exists or is private
1674 if re.match(r'[^<]*(The|This) playlist (does not exist|is private)[^<]*', match):
1675 raise ExtractorError(
1676 'The playlist doesn\'t exist or is private, use --username or '
1677 '--netrc to access it.',
1679 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
1680 raise ExtractorError(
1681 'Invalid parameters. Maybe URL is incorrect.',
1683 elif re.match(r'[^<]*Choose your language[^<]*', match):
1686 self.report_warning('Youtube gives an alert message: ' + match)
1688 playlist_title = self._html_search_regex(
1689 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
1692 return self.playlist_result(self._entries(page, playlist_id), playlist_id, playlist_title)
1694 def _real_extract(self, url):
1695 # Extract playlist id
1696 mobj = re.match(self._VALID_URL, url)
1698 raise ExtractorError('Invalid URL: %s' % url)
1699 playlist_id = mobj.group(1) or mobj.group(2)
1701 # Check if it's a video-specific URL
1702 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
1703 if 'v' in query_dict:
1704 video_id = query_dict['v'][0]
1705 if self._downloader.params.get('noplaylist'):
1706 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1707 return self.url_result(video_id, 'Youtube', video_id=video_id)
1709 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
1711 if playlist_id.startswith('RD') or playlist_id.startswith('UL'):
1712 # Mixes require a custom extraction process
1713 return self._extract_mix(playlist_id)
1715 return self._extract_playlist(playlist_id)
1718 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
1719 IE_DESC = 'YouTube.com channels'
1720 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
1721 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
1722 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
1723 IE_NAME = 'youtube:channel'
1725 'note': 'paginated channel',
1726 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
1727 'playlist_mincount': 91,
1729 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
1730 'title': 'Uploads from lex will',
1733 'note': 'Age restricted channel',
1734 # from https://www.youtube.com/user/DeusExOfficial
1735 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
1736 'playlist_mincount': 64,
1738 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
1739 'title': 'Uploads from Deus Ex',
1744 def suitable(cls, url):
1745 return False if YoutubePlaylistsIE.suitable(url) else super(YoutubeChannelIE, cls).suitable(url)
1747 def _real_extract(self, url):
1748 channel_id = self._match_id(url)
1750 url = self._TEMPLATE_URL % channel_id
1752 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
1753 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
1754 # otherwise fallback on channel by page extraction
1755 channel_page = self._download_webpage(
1756 url + '?view=57', channel_id,
1757 'Downloading channel page', fatal=False)
1758 if channel_page is False:
1759 channel_playlist_id = False
1761 channel_playlist_id = self._html_search_meta(
1762 'channelId', channel_page, 'channel id', default=None)
1763 if not channel_playlist_id:
1764 channel_playlist_id = self._search_regex(
1765 r'data-(?:channel-external-|yt)id="([^"]+)"',
1766 channel_page, 'channel id', default=None)
1767 if channel_playlist_id and channel_playlist_id.startswith('UC'):
1768 playlist_id = 'UU' + channel_playlist_id[2:]
1769 return self.url_result(
1770 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
1772 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
1773 autogenerated = re.search(r'''(?x)
1775 channel-header-autogenerated-label|
1776 yt-channel-title-autogenerated
1777 )[^"]*"''', channel_page) is not None
1780 # The videos are contained in a single page
1781 # the ajax pages can't be used, they are empty
1784 video_id, 'Youtube', video_id=video_id,
1785 video_title=video_title)
1786 for video_id, video_title in self.extract_videos_from_page(channel_page)]
1787 return self.playlist_result(entries, channel_id)
1789 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
1792 class YoutubeUserIE(YoutubeChannelIE):
1793 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
1794 _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_-]+)'
1795 _TEMPLATE_URL = 'https://www.youtube.com/user/%s/videos'
1796 IE_NAME = 'youtube:user'
1799 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
1800 'playlist_mincount': 320,
1802 'title': 'TheLinuxFoundation',
1805 'url': 'ytuser:phihag',
1806 'only_matching': True,
1810 def suitable(cls, url):
1811 # Don't return True if the url can be extracted with other youtube
1812 # extractor, the regex would is too permissive and it would match.
1813 other_ies = iter(klass for (name, klass) in globals().items() if name.endswith('IE') and klass is not cls)
1814 if any(ie.suitable(url) for ie in other_ies):
1817 return super(YoutubeUserIE, cls).suitable(url)
1820 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
1821 IE_DESC = 'YouTube.com user/channel playlists'
1822 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
1823 IE_NAME = 'youtube:playlists'
1826 'url': 'http://www.youtube.com/user/ThirstForScience/playlists',
1827 'playlist_mincount': 4,
1829 'id': 'ThirstForScience',
1830 'title': 'Thirst for Science',
1833 # with "Load more" button
1834 'url': 'http://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
1835 'playlist_mincount': 70,
1838 'title': 'Игорь Клейнер',
1841 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
1842 'playlist_mincount': 17,
1844 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
1845 'title': 'Chem Player',
1850 class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE):
1851 IE_DESC = 'YouTube.com searches'
1852 # there doesn't appear to be a real limit, for example if you search for
1853 # 'python' you get more than 8.000.000 results
1854 _MAX_RESULTS = float('inf')
1855 IE_NAME = 'youtube:search'
1856 _SEARCH_KEY = 'ytsearch'
1857 _EXTRA_QUERY_ARGS = {}
1860 def _get_n_results(self, query, n):
1861 """Get a specified number of results for a query"""
1866 for pagenum in itertools.count(1):
1868 'search_query': query.encode('utf-8'),
1872 url_query.update(self._EXTRA_QUERY_ARGS)
1873 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse.urlencode(url_query)
1874 data = self._download_json(
1875 result_url, video_id='query "%s"' % query,
1876 note='Downloading page %s' % pagenum,
1877 errnote='Unable to download API page')
1878 html_content = data[1]['body']['content']
1880 if 'class="search-message' in html_content:
1881 raise ExtractorError(
1882 '[youtube] No video results', expected=True)
1884 new_videos = self._ids_to_results(orderedSet(re.findall(
1885 r'href="/watch\?v=(.{11})', html_content)))
1886 videos += new_videos
1887 if not new_videos or len(videos) > limit:
1892 return self.playlist_result(videos, query)
1895 class YoutubeSearchDateIE(YoutubeSearchIE):
1896 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
1897 _SEARCH_KEY = 'ytsearchdate'
1898 IE_DESC = 'YouTube.com searches, newest videos first'
1899 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
1902 class YoutubeSearchURLIE(InfoExtractor):
1903 IE_DESC = 'YouTube.com search URLs'
1904 IE_NAME = 'youtube:search_url'
1905 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?search_query=(?P<query>[^&]+)(?:[&]|$)'
1907 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
1908 'playlist_mincount': 5,
1910 'title': 'youtube-dl test video',
1914 def _real_extract(self, url):
1915 mobj = re.match(self._VALID_URL, url)
1916 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
1918 webpage = self._download_webpage(url, query)
1919 result_code = self._search_regex(
1920 r'(?s)<ol[^>]+class="item-section"(.*?)</ol>', webpage, 'result HTML')
1922 part_codes = re.findall(
1923 r'(?s)<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*>(.*?)</h3>', result_code)
1925 for part_code in part_codes:
1926 part_title = self._html_search_regex(
1927 [r'(?s)title="([^"]+)"', r'>([^<]+)</a>'], part_code, 'item title', fatal=False)
1928 part_url_snippet = self._html_search_regex(
1929 r'(?s)href="([^"]+)"', part_code, 'item URL')
1930 part_url = compat_urlparse.urljoin(
1931 'https://www.youtube.com/', part_url_snippet)
1935 'title': part_title,
1939 '_type': 'playlist',
1945 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
1946 IE_DESC = 'YouTube.com (multi-season) shows'
1947 _VALID_URL = r'https?://www\.youtube\.com/show/(?P<id>[^?#]*)'
1948 IE_NAME = 'youtube:show'
1950 'url': 'https://www.youtube.com/show/airdisasters',
1951 'playlist_mincount': 5,
1953 'id': 'airdisasters',
1954 'title': 'Air Disasters',
1958 def _real_extract(self, url):
1959 playlist_id = self._match_id(url)
1960 return super(YoutubeShowIE, self)._real_extract(
1961 'https://www.youtube.com/show/%s/playlists' % playlist_id)
1964 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
1966 Base class for feed extractors
1967 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
1969 _LOGIN_REQUIRED = True
1973 return 'youtube:%s' % self._FEED_NAME
1975 def _real_initialize(self):
1978 def _real_extract(self, url):
1979 page = self._download_webpage(
1980 'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE)
1982 # The extraction process is the same as for playlists, but the regex
1983 # for the video ids doesn't contain an index
1985 more_widget_html = content_html = page
1986 for page_num in itertools.count(1):
1987 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
1989 # 'recommended' feed has infinite 'load more' and each new portion spins
1990 # the same videos in (sometimes) slightly different order, so we'll check
1991 # for unicity and break when portion has no new videos
1992 new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches))
1998 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2002 more = self._download_json(
2003 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2004 'Downloading page #%s' % page_num,
2005 transform_source=uppercase_escape)
2006 content_html = more['content_html']
2007 more_widget_html = more['load_more_widget_html']
2009 return self.playlist_result(
2010 self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE)
2013 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2014 IE_NAME = 'youtube:watchlater'
2015 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2016 _VALID_URL = r'https?://www\.youtube\.com/(?:feed/watch_later|playlist\?list=WL)|:ytwatchlater'
2018 _TESTS = [] # override PlaylistIE tests
2020 def _real_extract(self, url):
2021 return self._extract_playlist('WL')
2024 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2025 IE_NAME = 'youtube:favorites'
2026 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2027 _VALID_URL = r'https?://www\.youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2028 _LOGIN_REQUIRED = True
2030 def _real_extract(self, url):
2031 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2032 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2033 return self.url_result(playlist_id, 'YoutubePlaylist')
2036 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2037 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2038 _VALID_URL = r'https?://www\.youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2039 _FEED_NAME = 'recommended'
2040 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2043 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2044 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2045 _VALID_URL = r'https?://www\.youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2046 _FEED_NAME = 'subscriptions'
2047 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2050 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2051 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2052 _VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory'
2053 _FEED_NAME = 'history'
2054 _PLAYLIST_TITLE = 'Youtube History'
2057 class YoutubeTruncatedURLIE(InfoExtractor):
2058 IE_NAME = 'youtube:truncated_url'
2059 IE_DESC = False # Do not list
2060 _VALID_URL = r'''(?x)
2062 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2065 annotation_id=annotation_[^&]+|
2071 attribution_link\?a=[^&]+
2077 'url': 'http://www.youtube.com/watch?annotation_id=annotation_3951667041',
2078 'only_matching': True,
2080 'url': 'http://www.youtube.com/watch?',
2081 'only_matching': True,
2083 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2084 'only_matching': True,
2086 'url': 'https://www.youtube.com/watch?feature=foo',
2087 'only_matching': True,
2089 'url': 'https://www.youtube.com/watch?hl=en-GB',
2090 'only_matching': True,
2092 'url': 'https://www.youtube.com/watch?t=2372',
2093 'only_matching': True,
2096 def _real_extract(self, url):
2097 raise ExtractorError(
2098 'Did you forget to quote the URL? Remember that & is a meta '
2099 'character in most shells, so you want to put the URL in quotes, '
2101 '"http://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2102 ' or simply youtube-dl BaW_jenozKc .',
2106 class YoutubeTruncatedIDIE(InfoExtractor):
2107 IE_NAME = 'youtube:truncated_id'
2108 IE_DESC = False # Do not list
2109 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2112 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2113 'only_matching': True,
2116 def _real_extract(self, url):
2117 video_id = self._match_id(url)
2118 raise ExtractorError(
2119 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),