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 _parse_dash_manifest(self, video_id, dash_doc, fatal=True):
1040 for a in dash_doc.findall('.//{urn:mpeg:DASH:schema:MPD:2011}AdaptationSet'):
1041 mime_type = a.attrib.get('mimeType')
1042 for r in a.findall('{urn:mpeg:DASH:schema:MPD:2011}Representation'):
1043 url_el = r.find('{urn:mpeg:DASH:schema:MPD:2011}BaseURL')
1046 if mime_type == 'text/vtt':
1047 # TODO implement WebVTT downloading
1049 elif mime_type.startswith('audio/') or mime_type.startswith('video/'):
1050 segment_list = r.find('{urn:mpeg:DASH:schema:MPD:2011}SegmentList')
1051 format_id = r.attrib['id']
1052 video_url = url_el.text
1053 filesize = int_or_none(url_el.attrib.get('{http://youtube.com/yt/2012/10/10}contentLength'))
1055 'format_id': format_id,
1057 'width': int_or_none(r.attrib.get('width')),
1058 'height': int_or_none(r.attrib.get('height')),
1059 'tbr': int_or_none(r.attrib.get('bandwidth'), 1000),
1060 'asr': int_or_none(r.attrib.get('audioSamplingRate')),
1061 'filesize': filesize,
1062 'fps': int_or_none(r.attrib.get('frameRate')),
1064 if segment_list is not None:
1066 'initialization_url': segment_list.find('{urn:mpeg:DASH:schema:MPD:2011}Initialization').attrib['sourceURL'],
1067 'segment_urls': [segment.attrib.get('media') for segment in segment_list.findall('{urn:mpeg:DASH:schema:MPD:2011}SegmentURL')],
1068 'protocol': 'http_dash_segments',
1071 existing_format = next(
1072 fo for fo in formats
1073 if fo['format_id'] == format_id)
1074 except StopIteration:
1075 full_info = self._formats.get(format_id, {}).copy()
1077 codecs = r.attrib.get('codecs')
1079 if full_info.get('acodec') == 'none':
1080 full_info['vcodec'] = codecs
1081 elif full_info.get('vcodec') == 'none':
1082 full_info['acodec'] = codecs
1083 formats.append(full_info)
1085 existing_format.update(f)
1087 self.report_warning('Unknown MIME type %s in DASH manifest' % mime_type)
1090 def _real_extract(self, url):
1091 url, smuggled_data = unsmuggle_url(url, {})
1094 'http' if self._downloader.params.get('prefer_insecure', False)
1099 parsed_url = compat_urllib_parse_urlparse(url)
1100 for component in [parsed_url.fragment, parsed_url.query]:
1101 query = compat_parse_qs(component)
1102 if start_time is None and 't' in query:
1103 start_time = parse_duration(query['t'][0])
1104 if start_time is None and 'start' in query:
1105 start_time = parse_duration(query['start'][0])
1106 if end_time is None and 'end' in query:
1107 end_time = parse_duration(query['end'][0])
1109 # Extract original video URL from URL with redirection, like age verification, using next_url parameter
1110 mobj = re.search(self._NEXT_URL_RE, url)
1112 url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
1113 video_id = self.extract_id(url)
1116 url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
1117 video_webpage = self._download_webpage(url, video_id)
1119 # Attempt to extract SWF player URL
1120 mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
1121 if mobj is not None:
1122 player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
1128 def add_dash_mpd(video_info):
1129 dash_mpd = video_info.get('dashmpd')
1130 if dash_mpd and dash_mpd[0] not in dash_mpds:
1131 dash_mpds.append(dash_mpd[0])
1134 embed_webpage = None
1136 if re.search(r'player-age-gate-content">', video_webpage) is not None:
1138 # We simulate the access to the video from www.youtube.com/v/{video_id}
1139 # this can be viewed without login into Youtube
1140 url = proto + '://www.youtube.com/embed/%s' % video_id
1141 embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
1142 data = compat_urllib_parse.urlencode({
1143 'video_id': video_id,
1144 'eurl': 'https://youtube.googleapis.com/v/' + video_id,
1145 'sts': self._search_regex(
1146 r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
1148 video_info_url = proto + '://www.youtube.com/get_video_info?' + data
1149 video_info_webpage = self._download_webpage(
1150 video_info_url, video_id,
1151 note='Refetching age-gated info webpage',
1152 errnote='unable to download video info webpage')
1153 video_info = compat_parse_qs(video_info_webpage)
1154 add_dash_mpd(video_info)
1158 # Try looking directly into the video webpage
1159 ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
1161 args = ytplayer_config['args']
1162 if args.get('url_encoded_fmt_stream_map'):
1163 # Convert to the same format returned by compat_parse_qs
1164 video_info = dict((k, [v]) for k, v in args.items())
1165 add_dash_mpd(video_info)
1166 if args.get('livestream') == '1' or args.get('live_playback') == 1:
1168 if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
1169 # We also try looking in get_video_info since it may contain different dashmpd
1170 # URL that points to a DASH manifest with possibly different itag set (some itags
1171 # are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
1172 # manifest pointed by get_video_info's dashmpd).
1173 # The general idea is to take a union of itags of both DASH manifests (for example
1174 # video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
1175 self.report_video_info_webpage_download(video_id)
1176 for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
1178 '%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
1179 % (proto, video_id, el_type))
1180 video_info_webpage = self._download_webpage(
1182 video_id, note=False,
1183 errnote='unable to download video info webpage')
1184 get_video_info = compat_parse_qs(video_info_webpage)
1185 if get_video_info.get('use_cipher_signature') != ['True']:
1186 add_dash_mpd(get_video_info)
1188 video_info = get_video_info
1189 if 'token' in get_video_info:
1190 # Different get_video_info requests may report different results, e.g.
1191 # some may report video unavailability, but some may serve it without
1192 # any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
1193 # the original webpage as well as el=info and el=embedded get_video_info
1194 # requests report video unavailability due to geo restriction while
1195 # el=detailpage succeeds and returns valid data). This is probably
1196 # due to YouTube measures against IP ranges of hosting providers.
1197 # Working around by preferring the first succeeded video_info containing
1198 # the token if no such video_info yet was found.
1199 if 'token' not in video_info:
1200 video_info = get_video_info
1202 if 'token' not in video_info:
1203 if 'reason' in video_info:
1204 if 'The uploader has not made this video available in your country.' in video_info['reason']:
1205 regions_allowed = self._html_search_meta('regionsAllowed', video_webpage, default=None)
1207 raise ExtractorError('YouTube said: This video is available in %s only' % (
1208 ', '.join(map(ISO3166Utils.short2full, regions_allowed.split(',')))),
1210 raise ExtractorError(
1211 'YouTube said: %s' % video_info['reason'][0],
1212 expected=True, video_id=video_id)
1214 raise ExtractorError(
1215 '"token" parameter not in video info for unknown reason',
1219 if 'title' in video_info:
1220 video_title = video_info['title'][0]
1222 self._downloader.report_warning('Unable to extract video title')
1226 video_description = get_element_by_id("eow-description", video_webpage)
1227 if video_description:
1228 video_description = re.sub(r'''(?x)
1230 (?:[a-zA-Z-]+="[^"]+"\s+)*?
1231 (?:title|href)="([^"]+)"\s+
1232 (?:[a-zA-Z-]+="[^"]+"\s+)*?
1233 class="(?:yt-uix-redirect-link|yt-uix-sessionlink[^"]*)"[^>]*>
1236 ''', r'\1', video_description)
1237 video_description = clean_html(video_description)
1239 fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
1241 video_description = unescapeHTML(fd_mobj.group(1))
1243 video_description = ''
1245 if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
1246 if not self._downloader.params.get('noplaylist'):
1249 multifeed_metadata_list = compat_urllib_parse_unquote_plus(video_info['multifeed_metadata_list'][0])
1250 for feed in multifeed_metadata_list.split(','):
1251 feed_data = compat_parse_qs(feed)
1253 '_type': 'url_transparent',
1254 'ie_key': 'Youtube',
1256 '%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
1257 {'force_singlefeed': True}),
1258 'title': '%s (%s)' % (video_title, feed_data['title'][0]),
1260 feed_ids.append(feed_data['id'][0])
1262 'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
1263 % (', '.join(feed_ids), video_id))
1264 return self.playlist_result(entries, video_id, video_title, video_description)
1265 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1267 if 'view_count' in video_info:
1268 view_count = int(video_info['view_count'][0])
1272 # Check for "rental" videos
1273 if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
1274 raise ExtractorError('"rental" videos not supported')
1276 # Start extracting information
1277 self.report_information_extraction(video_id)
1280 if 'author' not in video_info:
1281 raise ExtractorError('Unable to extract uploader name')
1282 video_uploader = compat_urllib_parse_unquote_plus(video_info['author'][0])
1285 video_uploader_id = None
1286 mobj = re.search(r'<link itemprop="url" href="http://www.youtube.com/(?:user|channel)/([^"]+)">', video_webpage)
1287 if mobj is not None:
1288 video_uploader_id = mobj.group(1)
1290 self._downloader.report_warning('unable to extract uploader nickname')
1293 # We try first to get a high quality image:
1294 m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
1295 video_webpage, re.DOTALL)
1296 if m_thumb is not None:
1297 video_thumbnail = m_thumb.group(1)
1298 elif 'thumbnail_url' not in video_info:
1299 self._downloader.report_warning('unable to extract video thumbnail')
1300 video_thumbnail = None
1301 else: # don't panic if we can't find it
1302 video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
1305 upload_date = self._html_search_meta(
1306 'datePublished', video_webpage, 'upload date', default=None)
1308 upload_date = self._search_regex(
1309 [r'(?s)id="eow-date.*?>(.*?)</span>',
1310 r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
1311 video_webpage, 'upload date', default=None)
1313 upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
1314 upload_date = unified_strdate(upload_date)
1316 m_music = re.search(
1317 r'<h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*<ul[^>]*>\s*<li>(?P<title>.+?) by (?P<creator>.+?)(?:\(.+?\))?</li',
1320 video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
1321 video_creator = clean_html(m_music.group('creator'))
1323 video_alt_title = video_creator = None
1325 m_cat_container = self._search_regex(
1326 r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
1327 video_webpage, 'categories', default=None)
1329 category = self._html_search_regex(
1330 r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
1332 video_categories = None if category is None else [category]
1334 video_categories = None
1337 unescapeHTML(m.group('content'))
1338 for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
1340 def _extract_count(count_name):
1341 return str_to_int(self._search_regex(
1342 r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
1343 % re.escape(count_name),
1344 video_webpage, count_name, default=None))
1346 like_count = _extract_count('like')
1347 dislike_count = _extract_count('dislike')
1350 video_subtitles = self.extract_subtitles(video_id, video_webpage)
1351 automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
1353 if 'length_seconds' not in video_info:
1354 self._downloader.report_warning('unable to extract video duration')
1355 video_duration = None
1357 video_duration = int(compat_urllib_parse_unquote_plus(video_info['length_seconds'][0]))
1360 video_annotations = None
1361 if self._downloader.params.get('writeannotations', False):
1362 video_annotations = self._extract_annotations(video_id)
1364 def _map_to_format_list(urlmap):
1366 for itag, video_real_url in urlmap.items():
1369 'url': video_real_url,
1370 'player_url': player_url,
1372 if itag in self._formats:
1373 dct.update(self._formats[itag])
1377 if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
1378 self.report_rtmp_download()
1380 'format_id': '_rtmp',
1382 'url': video_info['conn'][0],
1383 'player_url': player_url,
1385 elif len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1:
1386 encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
1387 if 'rtmpe%3Dyes' in encoded_url_map:
1388 raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
1390 for url_data_str in encoded_url_map.split(','):
1391 url_data = compat_parse_qs(url_data_str)
1392 if 'itag' not in url_data or 'url' not in url_data:
1394 format_id = url_data['itag'][0]
1395 url = url_data['url'][0]
1397 if 'sig' in url_data:
1398 url += '&signature=' + url_data['sig'][0]
1399 elif 's' in url_data:
1400 encrypted_sig = url_data['s'][0]
1401 ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
1403 jsplayer_url_json = self._search_regex(
1405 embed_webpage if age_gate else video_webpage,
1406 'JS player URL (1)', default=None)
1407 if not jsplayer_url_json and not age_gate:
1408 # We need the embed website after all
1409 if embed_webpage is None:
1410 embed_url = proto + '://www.youtube.com/embed/%s' % video_id
1411 embed_webpage = self._download_webpage(
1412 embed_url, video_id, 'Downloading embed webpage')
1413 jsplayer_url_json = self._search_regex(
1414 ASSETS_RE, embed_webpage, 'JS player URL')
1416 player_url = json.loads(jsplayer_url_json)
1417 if player_url is None:
1418 player_url_json = self._search_regex(
1419 r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
1420 video_webpage, 'age gate player URL')
1421 player_url = json.loads(player_url_json)
1423 if self._downloader.params.get('verbose'):
1424 if player_url is None:
1425 player_version = 'unknown'
1426 player_desc = 'unknown'
1428 if player_url.endswith('swf'):
1429 player_version = self._search_regex(
1430 r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
1431 'flash player', fatal=False)
1432 player_desc = 'flash player %s' % player_version
1434 player_version = self._search_regex(
1435 [r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js', r'(?:www|player)-([^/]+)/base\.js'],
1437 'html5 player', fatal=False)
1438 player_desc = 'html5 player %s' % player_version
1440 parts_sizes = self._signature_cache_id(encrypted_sig)
1441 self.to_screen('{%s} signature length %s, %s' %
1442 (format_id, parts_sizes, player_desc))
1444 signature = self._decrypt_signature(
1445 encrypted_sig, video_id, player_url, age_gate)
1446 url += '&signature=' + signature
1447 if 'ratebypass' not in url:
1448 url += '&ratebypass=yes'
1451 'format_id': format_id,
1453 'player_url': player_url,
1455 if format_id in self._formats:
1456 dct.update(self._formats[format_id])
1458 # Some itags are not included in DASH manifest thus corresponding formats will
1459 # lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
1460 # Trying to extract metadata from url_encoded_fmt_stream_map entry.
1461 mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
1462 width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
1465 'filesize': int_or_none(url_data.get('clen', [None])[0]),
1466 'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
1469 'fps': int_or_none(url_data.get('fps', [None])[0]),
1470 'format_note': url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0],
1472 for key, value in more_fields.items():
1475 type_ = url_data.get('type', [None])[0]
1477 type_split = type_.split(';')
1478 kind_ext = type_split[0].split('/')
1479 if len(kind_ext) == 2:
1481 dct['ext'] = mimetype2ext(type_split[0])
1482 if kind in ('audio', 'video'):
1484 for mobj in re.finditer(
1485 r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
1486 if mobj.group('key') == 'codecs':
1487 codecs = mobj.group('val')
1490 codecs = codecs.split(',')
1491 if len(codecs) == 2:
1492 acodec, vcodec = codecs[1], codecs[0]
1494 acodec, vcodec = (codecs[0], 'none') if kind == 'audio' else ('none', codecs[0])
1500 elif video_info.get('hlsvp'):
1501 manifest_url = video_info['hlsvp'][0]
1502 url_map = self._extract_from_m3u8(manifest_url, video_id)
1503 formats = _map_to_format_list(url_map)
1504 # Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
1505 for a_format in formats:
1506 a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
1508 unavailable_message = self._html_search_regex(
1509 r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
1510 video_webpage, 'unavailable message', default=None)
1511 if unavailable_message:
1512 raise ExtractorError(unavailable_message, expected=True)
1513 raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
1515 # Look for the DASH manifest
1516 if self._downloader.params.get('youtube_include_dash_manifest', True):
1517 dash_mpd_fatal = True
1518 for dash_manifest_url in dash_mpds:
1521 def decrypt_sig(mobj):
1523 dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
1524 return '/signature/%s' % dec_s
1526 dash_manifest_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, dash_manifest_url)
1527 dash_doc = self._download_xml(
1528 dash_manifest_url, video_id,
1529 note='Downloading DASH manifest',
1530 errnote='Could not download DASH manifest',
1531 fatal=dash_mpd_fatal)
1533 for df in self._parse_dash_manifest(video_id, dash_doc, dash_mpd_fatal):
1534 # Do not overwrite DASH format found in some previous DASH manifest
1535 if df['format_id'] not in dash_formats:
1536 dash_formats[df['format_id']] = df
1537 # Additional DASH manifests may end up in HTTP Error 403 therefore
1538 # allow them to fail without bug report message if we already have
1539 # some DASH manifest succeeded. This is temporary workaround to reduce
1540 # burst of bug reports until we figure out the reason and whether it
1541 # can be fixed at all.
1542 dash_mpd_fatal = False
1543 except (ExtractorError, KeyError) as e:
1544 self.report_warning(
1545 'Skipping DASH manifest: %r' % e, video_id)
1547 # Remove the formats we found through non-DASH, they
1548 # contain less info and it can be wrong, because we use
1549 # fixed values (for example the resolution). See
1550 # https://github.com/rg3/youtube-dl/issues/5774 for an
1552 formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
1553 formats.extend(dash_formats.values())
1555 # Check for malformed aspect ratio
1556 stretched_m = re.search(
1557 r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
1560 w = float(stretched_m.group('w'))
1561 h = float(stretched_m.group('h'))
1562 # yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
1563 # We will only process correct ratios.
1567 if f.get('vcodec') != 'none':
1568 f['stretched_ratio'] = ratio
1570 self._sort_formats(formats)
1574 'uploader': video_uploader,
1575 'uploader_id': video_uploader_id,
1576 'upload_date': upload_date,
1577 'creator': video_creator,
1578 'title': video_title,
1579 'alt_title': video_alt_title,
1580 'thumbnail': video_thumbnail,
1581 'description': video_description,
1582 'categories': video_categories,
1584 'subtitles': video_subtitles,
1585 'automatic_captions': automatic_captions,
1586 'duration': video_duration,
1587 'age_limit': 18 if age_gate else 0,
1588 'annotations': video_annotations,
1589 'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
1590 'view_count': view_count,
1591 'like_count': like_count,
1592 'dislike_count': dislike_count,
1593 'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
1596 'start_time': start_time,
1597 'end_time': end_time,
1601 class YoutubePlaylistIE(YoutubeBaseInfoExtractor, YoutubePlaylistBaseInfoExtractor):
1602 IE_DESC = 'YouTube.com playlists'
1603 _VALID_URL = r"""(?x)(?:
1608 (?:course|view_play_list|my_playlists|artist|playlist|watch|embed/videoseries)
1609 \? (?:.*?[&;])*? (?:p|a|list)=
1613 (?:PL|LL|EC|UU|FL|RD|UL)?[0-9A-Za-z-_]{10,}
1614 # Top tracks, they can also include dots
1619 ((?:PL|LL|EC|UU|FL|RD|UL)[0-9A-Za-z-_]{10,})
1621 _TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
1622 _VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
1623 IE_NAME = 'youtube:playlist'
1625 'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1627 'title': 'ytdl test PL',
1628 'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
1630 'playlist_count': 3,
1632 'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1634 'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
1635 'title': 'YDL_Empty_List',
1637 'playlist_count': 0,
1639 'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
1640 'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1642 'title': '29C3: Not my department',
1643 'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
1645 'playlist_count': 95,
1647 'note': 'issue #673',
1648 'url': 'PLBB231211A4F62143',
1650 'title': '[OLD]Team Fortress 2 (Class-based LP)',
1651 'id': 'PLBB231211A4F62143',
1653 'playlist_mincount': 26,
1655 'note': 'Large playlist',
1656 'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
1658 'title': 'Uploads from Cauchemar',
1659 'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
1661 'playlist_mincount': 799,
1663 'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1665 'title': 'YDL_safe_search',
1666 'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
1668 'playlist_count': 2,
1671 'url': 'http://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1672 'playlist_count': 4,
1675 'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
1678 'note': 'Embedded SWF player',
1679 'url': 'http://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
1680 'playlist_count': 4,
1683 'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
1686 'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
1687 'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
1689 'title': 'Uploads from Interstellar Movie',
1690 'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
1692 'playlist_mincout': 21,
1695 def _real_initialize(self):
1698 def _extract_mix(self, playlist_id):
1699 # The mixes are generated from a single video
1700 # the id of the playlist is just 'RD' + video_id
1701 url = 'https://youtube.com/watch?v=%s&list=%s' % (playlist_id[-11:], playlist_id)
1702 webpage = self._download_webpage(
1703 url, playlist_id, 'Downloading Youtube mix')
1704 search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
1706 search_title('playlist-title') or
1707 search_title('title long-title') or
1708 search_title('title'))
1709 title = clean_html(title_span)
1710 ids = orderedSet(re.findall(
1711 r'''(?xs)data-video-username=".*?".*?
1712 href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
1714 url_results = self._ids_to_results(ids)
1716 return self.playlist_result(url_results, playlist_id, title)
1718 def _extract_playlist(self, playlist_id):
1719 url = self._TEMPLATE_URL % playlist_id
1720 page = self._download_webpage(url, playlist_id)
1722 for match in re.findall(r'<div class="yt-alert-message">([^<]+)</div>', page):
1723 match = match.strip()
1724 # Check if the playlist exists or is private
1725 if re.match(r'[^<]*(The|This) playlist (does not exist|is private)[^<]*', match):
1726 raise ExtractorError(
1727 'The playlist doesn\'t exist or is private, use --username or '
1728 '--netrc to access it.',
1730 elif re.match(r'[^<]*Invalid parameters[^<]*', match):
1731 raise ExtractorError(
1732 'Invalid parameters. Maybe URL is incorrect.',
1734 elif re.match(r'[^<]*Choose your language[^<]*', match):
1737 self.report_warning('Youtube gives an alert message: ' + match)
1739 playlist_title = self._html_search_regex(
1740 r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
1743 return self.playlist_result(self._entries(page, playlist_id), playlist_id, playlist_title)
1745 def _real_extract(self, url):
1746 # Extract playlist id
1747 mobj = re.match(self._VALID_URL, url)
1749 raise ExtractorError('Invalid URL: %s' % url)
1750 playlist_id = mobj.group(1) or mobj.group(2)
1752 # Check if it's a video-specific URL
1753 query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
1754 if 'v' in query_dict:
1755 video_id = query_dict['v'][0]
1756 if self._downloader.params.get('noplaylist'):
1757 self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
1758 return self.url_result(video_id, 'Youtube', video_id=video_id)
1760 self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
1762 if playlist_id.startswith('RD') or playlist_id.startswith('UL'):
1763 # Mixes require a custom extraction process
1764 return self._extract_mix(playlist_id)
1766 return self._extract_playlist(playlist_id)
1769 class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
1770 IE_DESC = 'YouTube.com channels'
1771 _VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
1772 _TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
1773 _VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
1774 IE_NAME = 'youtube:channel'
1776 'note': 'paginated channel',
1777 'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
1778 'playlist_mincount': 91,
1780 'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
1781 'title': 'Uploads from lex will',
1784 'note': 'Age restricted channel',
1785 # from https://www.youtube.com/user/DeusExOfficial
1786 'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
1787 'playlist_mincount': 64,
1789 'id': 'UUs0ifCMCm1icqRbqhUINa0w',
1790 'title': 'Uploads from Deus Ex',
1795 def suitable(cls, url):
1796 return False if YoutubePlaylistsIE.suitable(url) else super(YoutubeChannelIE, cls).suitable(url)
1798 def _real_extract(self, url):
1799 channel_id = self._match_id(url)
1801 url = self._TEMPLATE_URL % channel_id
1803 # Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
1804 # Workaround by extracting as a playlist if managed to obtain channel playlist URL
1805 # otherwise fallback on channel by page extraction
1806 channel_page = self._download_webpage(
1807 url + '?view=57', channel_id,
1808 'Downloading channel page', fatal=False)
1809 if channel_page is False:
1810 channel_playlist_id = False
1812 channel_playlist_id = self._html_search_meta(
1813 'channelId', channel_page, 'channel id', default=None)
1814 if not channel_playlist_id:
1815 channel_playlist_id = self._search_regex(
1816 r'data-(?:channel-external-|yt)id="([^"]+)"',
1817 channel_page, 'channel id', default=None)
1818 if channel_playlist_id and channel_playlist_id.startswith('UC'):
1819 playlist_id = 'UU' + channel_playlist_id[2:]
1820 return self.url_result(
1821 compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
1823 channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
1824 autogenerated = re.search(r'''(?x)
1826 channel-header-autogenerated-label|
1827 yt-channel-title-autogenerated
1828 )[^"]*"''', channel_page) is not None
1831 # The videos are contained in a single page
1832 # the ajax pages can't be used, they are empty
1835 video_id, 'Youtube', video_id=video_id,
1836 video_title=video_title)
1837 for video_id, video_title in self.extract_videos_from_page(channel_page)]
1838 return self.playlist_result(entries, channel_id)
1840 return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
1843 class YoutubeUserIE(YoutubeChannelIE):
1844 IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
1845 _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_-]+)'
1846 _TEMPLATE_URL = 'https://www.youtube.com/user/%s/videos'
1847 IE_NAME = 'youtube:user'
1850 'url': 'https://www.youtube.com/user/TheLinuxFoundation',
1851 'playlist_mincount': 320,
1853 'title': 'TheLinuxFoundation',
1856 'url': 'ytuser:phihag',
1857 'only_matching': True,
1861 def suitable(cls, url):
1862 # Don't return True if the url can be extracted with other youtube
1863 # extractor, the regex would is too permissive and it would match.
1864 other_ies = iter(klass for (name, klass) in globals().items() if name.endswith('IE') and klass is not cls)
1865 if any(ie.suitable(url) for ie in other_ies):
1868 return super(YoutubeUserIE, cls).suitable(url)
1871 class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
1872 IE_DESC = 'YouTube.com user/channel playlists'
1873 _VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
1874 IE_NAME = 'youtube:playlists'
1877 'url': 'http://www.youtube.com/user/ThirstForScience/playlists',
1878 'playlist_mincount': 4,
1880 'id': 'ThirstForScience',
1881 'title': 'Thirst for Science',
1884 # with "Load more" button
1885 'url': 'http://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
1886 'playlist_mincount': 70,
1889 'title': 'Игорь Клейнер',
1892 'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
1893 'playlist_mincount': 17,
1895 'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
1896 'title': 'Chem Player',
1901 class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE):
1902 IE_DESC = 'YouTube.com searches'
1903 # there doesn't appear to be a real limit, for example if you search for
1904 # 'python' you get more than 8.000.000 results
1905 _MAX_RESULTS = float('inf')
1906 IE_NAME = 'youtube:search'
1907 _SEARCH_KEY = 'ytsearch'
1908 _EXTRA_QUERY_ARGS = {}
1911 def _get_n_results(self, query, n):
1912 """Get a specified number of results for a query"""
1917 for pagenum in itertools.count(1):
1919 'search_query': query.encode('utf-8'),
1923 url_query.update(self._EXTRA_QUERY_ARGS)
1924 result_url = 'https://www.youtube.com/results?' + compat_urllib_parse.urlencode(url_query)
1925 data = self._download_json(
1926 result_url, video_id='query "%s"' % query,
1927 note='Downloading page %s' % pagenum,
1928 errnote='Unable to download API page')
1929 html_content = data[1]['body']['content']
1931 if 'class="search-message' in html_content:
1932 raise ExtractorError(
1933 '[youtube] No video results', expected=True)
1935 new_videos = self._ids_to_results(orderedSet(re.findall(
1936 r'href="/watch\?v=(.{11})', html_content)))
1937 videos += new_videos
1938 if not new_videos or len(videos) > limit:
1943 return self.playlist_result(videos, query)
1946 class YoutubeSearchDateIE(YoutubeSearchIE):
1947 IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
1948 _SEARCH_KEY = 'ytsearchdate'
1949 IE_DESC = 'YouTube.com searches, newest videos first'
1950 _EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
1953 class YoutubeSearchURLIE(InfoExtractor):
1954 IE_DESC = 'YouTube.com search URLs'
1955 IE_NAME = 'youtube:search_url'
1956 _VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?search_query=(?P<query>[^&]+)(?:[&]|$)'
1958 'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
1959 'playlist_mincount': 5,
1961 'title': 'youtube-dl test video',
1965 def _real_extract(self, url):
1966 mobj = re.match(self._VALID_URL, url)
1967 query = compat_urllib_parse_unquote_plus(mobj.group('query'))
1969 webpage = self._download_webpage(url, query)
1970 result_code = self._search_regex(
1971 r'(?s)<ol[^>]+class="item-section"(.*?)</ol>', webpage, 'result HTML')
1973 part_codes = re.findall(
1974 r'(?s)<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*>(.*?)</h3>', result_code)
1976 for part_code in part_codes:
1977 part_title = self._html_search_regex(
1978 [r'(?s)title="([^"]+)"', r'>([^<]+)</a>'], part_code, 'item title', fatal=False)
1979 part_url_snippet = self._html_search_regex(
1980 r'(?s)href="([^"]+)"', part_code, 'item URL')
1981 part_url = compat_urlparse.urljoin(
1982 'https://www.youtube.com/', part_url_snippet)
1986 'title': part_title,
1990 '_type': 'playlist',
1996 class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
1997 IE_DESC = 'YouTube.com (multi-season) shows'
1998 _VALID_URL = r'https?://www\.youtube\.com/show/(?P<id>[^?#]*)'
1999 IE_NAME = 'youtube:show'
2001 'url': 'https://www.youtube.com/show/airdisasters',
2002 'playlist_mincount': 5,
2004 'id': 'airdisasters',
2005 'title': 'Air Disasters',
2009 def _real_extract(self, url):
2010 playlist_id = self._match_id(url)
2011 return super(YoutubeShowIE, self)._real_extract(
2012 'https://www.youtube.com/show/%s/playlists' % playlist_id)
2015 class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
2017 Base class for feed extractors
2018 Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
2020 _LOGIN_REQUIRED = True
2024 return 'youtube:%s' % self._FEED_NAME
2026 def _real_initialize(self):
2029 def _real_extract(self, url):
2030 page = self._download_webpage(
2031 'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE)
2033 # The extraction process is the same as for playlists, but the regex
2034 # for the video ids doesn't contain an index
2036 more_widget_html = content_html = page
2037 for page_num in itertools.count(1):
2038 matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
2040 # 'recommended' feed has infinite 'load more' and each new portion spins
2041 # the same videos in (sometimes) slightly different order, so we'll check
2042 # for unicity and break when portion has no new videos
2043 new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches))
2049 mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
2053 more = self._download_json(
2054 'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
2055 'Downloading page #%s' % page_num,
2056 transform_source=uppercase_escape)
2057 content_html = more['content_html']
2058 more_widget_html = more['load_more_widget_html']
2060 return self.playlist_result(
2061 self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE)
2064 class YoutubeWatchLaterIE(YoutubePlaylistIE):
2065 IE_NAME = 'youtube:watchlater'
2066 IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
2067 _VALID_URL = r'https?://www\.youtube\.com/(?:feed/watch_later|playlist\?list=WL)|:ytwatchlater'
2069 _TESTS = [] # override PlaylistIE tests
2071 def _real_extract(self, url):
2072 return self._extract_playlist('WL')
2075 class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
2076 IE_NAME = 'youtube:favorites'
2077 IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
2078 _VALID_URL = r'https?://www\.youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
2079 _LOGIN_REQUIRED = True
2081 def _real_extract(self, url):
2082 webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
2083 playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
2084 return self.url_result(playlist_id, 'YoutubePlaylist')
2087 class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
2088 IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
2089 _VALID_URL = r'https?://www\.youtube\.com/feed/recommended|:ytrec(?:ommended)?'
2090 _FEED_NAME = 'recommended'
2091 _PLAYLIST_TITLE = 'Youtube Recommended videos'
2094 class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
2095 IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
2096 _VALID_URL = r'https?://www\.youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
2097 _FEED_NAME = 'subscriptions'
2098 _PLAYLIST_TITLE = 'Youtube Subscriptions'
2101 class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
2102 IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
2103 _VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory'
2104 _FEED_NAME = 'history'
2105 _PLAYLIST_TITLE = 'Youtube History'
2108 class YoutubeTruncatedURLIE(InfoExtractor):
2109 IE_NAME = 'youtube:truncated_url'
2110 IE_DESC = False # Do not list
2111 _VALID_URL = r'''(?x)
2113 (?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
2116 annotation_id=annotation_[^&]+|
2122 attribution_link\?a=[^&]+
2128 'url': 'http://www.youtube.com/watch?annotation_id=annotation_3951667041',
2129 'only_matching': True,
2131 'url': 'http://www.youtube.com/watch?',
2132 'only_matching': True,
2134 'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
2135 'only_matching': True,
2137 'url': 'https://www.youtube.com/watch?feature=foo',
2138 'only_matching': True,
2140 'url': 'https://www.youtube.com/watch?hl=en-GB',
2141 'only_matching': True,
2143 'url': 'https://www.youtube.com/watch?t=2372',
2144 'only_matching': True,
2147 def _real_extract(self, url):
2148 raise ExtractorError(
2149 'Did you forget to quote the URL? Remember that & is a meta '
2150 'character in most shells, so you want to put the URL in quotes, '
2152 '"http://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
2153 ' or simply youtube-dl BaW_jenozKc .',
2157 class YoutubeTruncatedIDIE(InfoExtractor):
2158 IE_NAME = 'youtube:truncated_id'
2159 IE_DESC = False # Do not list
2160 _VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
2163 'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
2164 'only_matching': True,
2167 def _real_extract(self, url):
2168 video_id = self._match_id(url)
2169 raise ExtractorError(
2170 'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),