yt_dlp/extractor/archiveorg.py

   1 import json
   2 import re
   3 import urllib.parse
   4
   5 from .common import InfoExtractor
   6 from .youtube import YoutubeBaseInfoExtractor, YoutubeIE
   7 from ..compat import compat_urllib_parse_unquote
   8 from ..networking import HEADRequest
   9 from ..networking.exceptions import HTTPError
  10 from ..utils import (
  11     KNOWN_EXTENSIONS,
  12     ExtractorError,
  13     bug_reports_message,
  14     clean_html,
  15     dict_get,
  16     extract_attributes,
  17     get_element_by_id,
  18     int_or_none,
  19     join_nonempty,
  20     js_to_json,
  21     merge_dicts,
  22     mimetype2ext,
  23     orderedSet,
  24     parse_duration,
  25     parse_qs,
  26     str_or_none,
  27     str_to_int,
  28     traverse_obj,
  29     try_get,
  30     unified_strdate,
  31     unified_timestamp,
  32     url_or_none,
  33     urlhandle_detect_ext,
  34 )
  35
  36
  37 class ArchiveOrgIE(InfoExtractor):
  38     IE_NAME = 'archive.org'
  39     IE_DESC = 'archive.org video and audio'
  40     _VALID_URL = r'https?://(?:www\.)?archive\.org/(?:details|embed)/(?P<id>[^?#]+)(?:[?].*)?$'
  41     _TESTS = [{
  42         'url': 'http://archive.org/details/XD300-23_68HighlightsAResearchCntAugHumanIntellect',
  43         'md5': '8af1d4cf447933ed3c7f4871162602db',
  44         'info_dict': {
  45             'id': 'XD300-23_68HighlightsAResearchCntAugHumanIntellect',
  46             'ext': 'ogv',
  47             'title': '1968 Demo - FJCC Conference Presentation Reel #1',
  48             'description': 'md5:da45c349df039f1cc8075268eb1b5c25',
  49             'release_date': '19681210',
  50             'timestamp': 1268695290,
  51             'upload_date': '20100315',
  52             'creator': 'SRI International',
  53             'uploader': 'laura@archive.org',
  54             'thumbnail': r're:https://archive\.org/download/.*\.jpg',
  55             'display_id': 'XD300-23_68HighlightsAResearchCntAugHumanIntellect.cdr',
  56             'track': 'XD300-23 68HighlightsAResearchCntAugHumanIntellect',
  57
  58         },
  59     }, {
  60         'url': 'https://archive.org/details/Cops1922',
  61         'md5': '0869000b4ce265e8ca62738b336b268a',
  62         'info_dict': {
  63             'id': 'Cops1922',
  64             'ext': 'mp4',
  65             'title': 'Buster Keaton\'s "Cops" (1922)',
  66             'description': 'md5:cd6f9910c35aedd5fc237dbc3957e2ca',
  67             'uploader': 'yorkmba99@hotmail.com',
  68             'timestamp': 1387699629,
  69             'upload_date': '20131222',
  70             'display_id': 'Cops-v2.mp4',
  71             'thumbnail': r're:https://archive\.org/download/.*\.jpg',
  72             'duration': 1091.96,
  73         },
  74     }, {
  75         'url': 'http://archive.org/embed/XD300-23_68HighlightsAResearchCntAugHumanIntellect',
  76         'only_matching': True,
  77     }, {
  78         'url': 'https://archive.org/details/Election_Ads',
  79         'md5': 'eec5cddebd4793c6a653b69c3b11f2e6',
  80         'info_dict': {
  81             'id': 'Election_Ads/Commercial-JFK1960ElectionAdCampaignJingle.mpg',
  82             'title': 'Commercial-JFK1960ElectionAdCampaignJingle.mpg',
  83             'ext': 'mpg',
  84             'thumbnail': r're:https://archive\.org/download/.*\.jpg',
  85             'duration': 59.77,
  86             'display_id': 'Commercial-JFK1960ElectionAdCampaignJingle.mpg',
  87         },
  88     }, {
  89         'url': 'https://archive.org/details/Election_Ads/Commercial-Nixon1960ElectionAdToughonDefense.mpg',
  90         'md5': 'ea1eed8234e7d4165f38c8c769edef38',
  91         'info_dict': {
  92             'id': 'Election_Ads/Commercial-Nixon1960ElectionAdToughonDefense.mpg',
  93             'title': 'Commercial-Nixon1960ElectionAdToughonDefense.mpg',
  94             'ext': 'mpg',
  95             'timestamp': 1205588045,
  96             'uploader': 'mikedavisstripmaster@yahoo.com',
  97             'description': '1960 Presidential Campaign Election Commercials John F Kennedy, Richard M Nixon',
  98             'upload_date': '20080315',
  99             'display_id': 'Commercial-Nixon1960ElectionAdToughonDefense.mpg',
 100             'duration': 59.51,
 101             'license': 'http://creativecommons.org/licenses/publicdomain/',
 102             'thumbnail': r're:https://archive\.org/download/.*\.jpg',
 103         },
 104     }, {
 105         'url': 'https://archive.org/details/gd1977-05-08.shure57.stevenson.29303.flac16',
 106         'md5': '7d07ffb42aba6537c28e053efa4b54c9',
 107         'info_dict': {
 108             'id': 'gd1977-05-08.shure57.stevenson.29303.flac16/gd1977-05-08d01t01.flac',
 109             'title': 'Turning',
 110             'ext': 'flac',
 111             'track': 'Turning',
 112             'creator': 'Grateful Dead',
 113             'display_id': 'gd1977-05-08d01t01.flac',
 114             'track_number': 1,
 115             'album': '1977-05-08 - Barton Hall - Cornell University',
 116             'duration': 39.8,
 117         },
 118     }, {
 119         'url': 'https://archive.org/details/gd1977-05-08.shure57.stevenson.29303.flac16/gd1977-05-08d01t07.flac',
 120         'md5': 'a07cd8c6ab4ee1560f8a0021717130f3',
 121         'info_dict': {
 122             'id': 'gd1977-05-08.shure57.stevenson.29303.flac16/gd1977-05-08d01t07.flac',
 123             'title': 'Deal',
 124             'ext': 'flac',
 125             'timestamp': 1205895624,
 126             'uploader': 'mvernon54@yahoo.com',
 127             'description': 'md5:6c921464414814720c6593810a5c7e3d',
 128             'upload_date': '20080319',
 129             'location': 'Barton Hall - Cornell University',
 130             'duration': 438.68,
 131             'track': 'Deal',
 132             'creator': 'Grateful Dead',
 133             'album': '1977-05-08 - Barton Hall - Cornell University',
 134             'release_date': '19770508',
 135             'display_id': 'gd1977-05-08d01t07.flac',
 136             'track_number': 7,
 137         },
 138     }, {
 139         # FIXME: give a better error message than just IndexError when all available formats are restricted
 140         'url': 'https://archive.org/details/lp_the-music-of-russia_various-artists-a-askaryan-alexander-melik',
 141         'md5': '7cb019baa9b332e82ea7c10403acd180',
 142         'info_dict': {
 143             'id': 'lp_the-music-of-russia_various-artists-a-askaryan-alexander-melik/disc1/01.01. Bells Of Rostov.mp3',
 144             'title': 'Bells Of Rostov',
 145             'ext': 'mp3',
 146         },
 147         'skip': 'restricted'
 148     }, {
 149         'url': 'https://archive.org/details/lp_the-music-of-russia_various-artists-a-askaryan-alexander-melik/disc1/02.02.+Song+And+Chorus+In+The+Polovetsian+Camp+From+%22Prince+Igor%22+(Act+2%2C+Scene+1).mp3',
 150         'md5': '1d0aabe03edca83ca58d9ed3b493a3c3',
 151         'info_dict': {
 152             'id': 'lp_the-music-of-russia_various-artists-a-askaryan-alexander-melik/disc1/02.02. Song And Chorus In The Polovetsian Camp From "Prince Igor" (Act 2, Scene 1).mp3',
 153             'title': 'Song And Chorus In The Polovetsian Camp From "Prince Igor" (Act 2, Scene 1)',
 154             'ext': 'mp3',
 155             'timestamp': 1569662587,
 156             'uploader': 'associate-joygen-odiongan@archive.org',
 157             'description': 'md5:012b2d668ae753be36896f343d12a236',
 158             'upload_date': '20190928',
 159         },
 160         'skip': 'restricted'
 161     }, {
 162         # Original formats are private
 163         'url': 'https://archive.org/details/irelandthemakingofarepublic',
 164         'info_dict': {
 165             'id': 'irelandthemakingofarepublic',
 166             'title': 'Ireland: The Making of a Republic',
 167             'upload_date': '20160610',
 168             'description': 'md5:f70956a156645a658a0dc9513d9e78b7',
 169             'uploader': 'dimitrios@archive.org',
 170             'creator': ['British Broadcasting Corporation', 'Time-Life Films'],
 171             'timestamp': 1465594947,
 172         },
 173         'playlist': [
 174             {
 175                 'md5': '0b211261b26590d49df968f71b90690d',
 176                 'info_dict': {
 177                     'id': 'irelandthemakingofarepublic/irelandthemakingofarepublicreel1_01.mov',
 178                     'ext': 'mp4',
 179                     'title': 'irelandthemakingofarepublicreel1_01.mov',
 180                     'duration': 130.46,
 181                     'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel1_01_000117.jpg',
 182                     'display_id': 'irelandthemakingofarepublicreel1_01.mov',
 183                 },
 184             }, {
 185                 'md5': '67335ee3b23a0da930841981c1e79b02',
 186                 'info_dict': {
 187                     'id': 'irelandthemakingofarepublic/irelandthemakingofarepublicreel1_02.mov',
 188                     'ext': 'mp4',
 189                     'duration': 1395.13,
 190                     'title': 'irelandthemakingofarepublicreel1_02.mov',
 191                     'display_id': 'irelandthemakingofarepublicreel1_02.mov',
 192                     'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel1_02_001374.jpg',
 193                 },
 194             }, {
 195                 'md5': 'e470e86787893603f4a341a16c281eb5',
 196                 'info_dict': {
 197                     'id': 'irelandthemakingofarepublic/irelandthemakingofarepublicreel2.mov',
 198                     'ext': 'mp4',
 199                     'duration': 1602.67,
 200                     'title': 'irelandthemakingofarepublicreel2.mov',
 201                     'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel2_001554.jpg',
 202                     'display_id': 'irelandthemakingofarepublicreel2.mov',
 203                 },
 204             }
 205         ]
 206     }]
 207
 208     @staticmethod
 209     def _playlist_data(webpage):
 210         element = re.findall(r'''(?xs)
 211             <input
 212             (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
 213             \s+class=['"]?js-play8-playlist['"]?
 214             (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
 215             \s*/>
 216         ''', webpage)[0]
 217
 218         return json.loads(extract_attributes(element)['value'])
 219
 220     def _real_extract(self, url):
 221         video_id = urllib.parse.unquote_plus(self._match_id(url))
 222         identifier, entry_id = (video_id.split('/', 1) + [None])[:2]
 223
 224         # Archive.org metadata API doesn't clearly demarcate playlist entries
 225         # or subtitle tracks, so we get them from the embeddable player.
 226         embed_page = self._download_webpage(f'https://archive.org/embed/{identifier}', identifier)
 227         playlist = self._playlist_data(embed_page)
 228
 229         entries = {}
 230         for p in playlist:
 231             # If the user specified a playlist entry in the URL, ignore the
 232             # rest of the playlist.
 233             if entry_id and p['orig'] != entry_id:
 234                 continue
 235
 236             entries[p['orig']] = {
 237                 'formats': [],
 238                 'thumbnails': [],
 239                 'artist': p.get('artist'),
 240                 'track': p.get('title'),
 241                 'subtitles': {},
 242             }
 243
 244             for track in p.get('tracks', []):
 245                 if track['kind'] != 'subtitles':
 246                     continue
 247                 entries[p['orig']][track['label']] = {
 248                     'url': 'https://archive.org/' + track['file'].lstrip('/')
 249                 }
 250
 251         metadata = self._download_json('http://archive.org/metadata/' + identifier, identifier)
 252         m = metadata['metadata']
 253         identifier = m['identifier']
 254
 255         info = {
 256             'id': identifier,
 257             'title': m['title'],
 258             'description': clean_html(m.get('description')),
 259             'uploader': dict_get(m, ['uploader', 'adder']),
 260             'creator': m.get('creator'),
 261             'license': m.get('licenseurl'),
 262             'release_date': unified_strdate(m.get('date')),
 263             'timestamp': unified_timestamp(dict_get(m, ['publicdate', 'addeddate'])),
 264             'webpage_url': f'https://archive.org/details/{identifier}',
 265             'location': m.get('venue'),
 266             'release_year': int_or_none(m.get('year'))}
 267
 268         for f in metadata['files']:
 269             if f['name'] in entries:
 270                 entries[f['name']] = merge_dicts(entries[f['name']], {
 271                     'id': identifier + '/' + f['name'],
 272                     'title': f.get('title') or f['name'],
 273                     'display_id': f['name'],
 274                     'description': clean_html(f.get('description')),
 275                     'creator': f.get('creator'),
 276                     'duration': parse_duration(f.get('length')),
 277                     'track_number': int_or_none(f.get('track')),
 278                     'album': f.get('album'),
 279                     'discnumber': int_or_none(f.get('disc')),
 280                     'release_year': int_or_none(f.get('year'))})
 281                 entry = entries[f['name']]
 282             elif traverse_obj(f, 'original', expected_type=str) in entries:
 283                 entry = entries[f['original']]
 284             else:
 285                 continue
 286
 287             if f.get('format') == 'Thumbnail':
 288                 entry['thumbnails'].append({
 289                     'id': f['name'],
 290                     'url': 'https://archive.org/download/' + identifier + '/' + f['name'],
 291                     'width': int_or_none(f.get('width')),
 292                     'height': int_or_none(f.get('width')),
 293                     'filesize': int_or_none(f.get('size'))})
 294
 295             extension = (f['name'].rsplit('.', 1) + [None])[1]
 296
 297             # We don't want to skip private formats if the user has access to them,
 298             # however without access to an account with such privileges we can't implement/test this.
 299             # For now to be safe, we will only skip them if there is no user logged in.
 300             is_logged_in = bool(self._get_cookies('https://archive.org').get('logged-in-sig'))
 301             if extension in KNOWN_EXTENSIONS and (not f.get('private') or is_logged_in):
 302                 entry['formats'].append({
 303                     'url': 'https://archive.org/download/' + identifier + '/' + f['name'],
 304                     'format': f.get('format'),
 305                     'width': int_or_none(f.get('width')),
 306                     'height': int_or_none(f.get('height')),
 307                     'filesize': int_or_none(f.get('size')),
 308                     'protocol': 'https',
 309                     'source_preference': 0 if f.get('source') == 'original' else -1,
 310                     'format_note': f.get('source')
 311                 })
 312
 313         for entry in entries.values():
 314             entry['_format_sort_fields'] = ('source', )
 315
 316         if len(entries) == 1:
 317             # If there's only one item, use it as the main info dict
 318             only_video = next(iter(entries.values()))
 319             if entry_id:
 320                 info = merge_dicts(only_video, info)
 321             else:
 322                 info = merge_dicts(info, only_video)
 323         else:
 324             # Otherwise, we have a playlist.
 325             info['_type'] = 'playlist'
 326             info['entries'] = list(entries.values())
 327
 328         if metadata.get('reviews'):
 329             info['comments'] = []
 330             for review in metadata['reviews']:
 331                 info['comments'].append({
 332                     'id': review.get('review_id'),
 333                     'author': review.get('reviewer'),
 334                     'text': str_or_none(review.get('reviewtitle'), '') + '\n\n' + review.get('reviewbody'),
 335                     'timestamp': unified_timestamp(review.get('createdate')),
 336                     'parent': 'root'})
 337
 338         return info
 339
 340
 341 class YoutubeWebArchiveIE(InfoExtractor):
 342     IE_NAME = 'web.archive:youtube'
 343     IE_DESC = 'web.archive.org saved youtube videos, "ytarchive:" prefix'
 344     _VALID_URL = r'''(?x)(?:(?P<prefix>ytarchive:)|
 345             (?:https?://)?web\.archive\.org/
 346             (?:web/)?(?:(?P<date>[0-9]{14})?[0-9A-Za-z_*]*/)?  # /web and the version index is optional
 347             (?:https?(?::|%3[Aa])//)?(?:
 348                 (?:\w+\.)?youtube\.com(?::(?:80|443))?/watch(?:\.php)?(?:\?|%3[fF])(?:[^\#]+(?:&|%26))?v(?:=|%3[dD])  # Youtube URL
 349                 |(?:wayback-fakeurl\.archive\.org/yt/)  # Or the internal fake url
 350             )
 351         )(?P<id>[0-9A-Za-z_-]{11})
 352         (?(prefix)
 353             (?::(?P<date2>[0-9]{14}))?$|
 354             (?:%26|[#&]|$)
 355         )'''
 356
 357     _TESTS = [
 358         {
 359             'url': 'https://web.archive.org/web/20150415002341/https://www.youtube.com/watch?v=aYAGB11YrSs',
 360             'info_dict': {
 361                 'id': 'aYAGB11YrSs',
 362                 'ext': 'webm',
 363                 'title': 'Team Fortress 2 - Sandviches!',
 364                 'description': 'md5:4984c0f9a07f349fc5d8e82ab7af4eaf',
 365                 'upload_date': '20110926',
 366                 'uploader': 'Zeurel',
 367                 'channel_id': 'UCukCyHaD-bK3in_pKpfH9Eg',
 368                 'duration': 32,
 369                 'uploader_id': 'Zeurel',
 370                 'uploader_url': 'https://www.youtube.com/user/Zeurel',
 371                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 372                 'channel_url': 'https://www.youtube.com/channel/UCukCyHaD-bK3in_pKpfH9Eg',
 373             }
 374         }, {
 375             # Internal link
 376             'url': 'https://web.archive.org/web/2oe/http://wayback-fakeurl.archive.org/yt/97t7Xj_iBv0',
 377             'info_dict': {
 378                 'id': '97t7Xj_iBv0',
 379                 'ext': 'mp4',
 380                 'title': 'Why Machines That Bend Are Better',
 381                 'description': 'md5:00404df2c632d16a674ff8df1ecfbb6c',
 382                 'upload_date': '20190312',
 383                 'uploader': 'Veritasium',
 384                 'channel_id': 'UCHnyfMqiRRG1u-2MsSQLbXA',
 385                 'duration': 771,
 386                 'uploader_id': '1veritasium',
 387                 'uploader_url': 'https://www.youtube.com/user/1veritasium',
 388                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 389                 'channel_url': 'https://www.youtube.com/channel/UCHnyfMqiRRG1u-2MsSQLbXA',
 390             }
 391         }, {
 392             # Video from 2012, webm format itag 45. Newest capture is deleted video, with an invalid description.
 393             # Should use the date in the link. Title ends with '- Youtube'. Capture has description in eow-description
 394             'url': 'https://web.archive.org/web/20120712231619/http://www.youtube.com/watch?v=AkhihxRKcrs&gl=US&hl=en',
 395             'info_dict': {
 396                 'id': 'AkhihxRKcrs',
 397                 'ext': 'webm',
 398                 'title': 'Limited Run: Mondo\'s Modern Classic 1 of 3 (SDCC 2012)',
 399                 'upload_date': '20120712',
 400                 'duration': 398,
 401                 'description': 'md5:ff4de6a7980cb65d951c2f6966a4f2f3',
 402                 'uploader_id': 'machinima',
 403                 'uploader_url': 'https://www.youtube.com/user/machinima',
 404                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 405                 'uploader': 'machinima'
 406             }
 407         }, {
 408             # FLV video. Video file URL does not provide itag information
 409             'url': 'https://web.archive.org/web/20081211103536/http://www.youtube.com/watch?v=jNQXAC9IVRw',
 410             'info_dict': {
 411                 'id': 'jNQXAC9IVRw',
 412                 'ext': 'flv',
 413                 'title': 'Me at the zoo',
 414                 'upload_date': '20050423',
 415                 'channel_id': 'UC4QobU6STFB0P71PMvOGN5A',
 416                 'duration': 19,
 417                 'description': 'md5:10436b12e07ac43ff8df65287a56efb4',
 418                 'uploader_id': 'jawed',
 419                 'uploader_url': 'https://www.youtube.com/user/jawed',
 420                 'channel_url': 'https://www.youtube.com/channel/UC4QobU6STFB0P71PMvOGN5A',
 421                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 422                 'uploader': 'jawed',
 423             }
 424         }, {
 425             'url': 'https://web.archive.org/web/20110712231407/http://www.youtube.com/watch?v=lTx3G6h2xyA',
 426             'info_dict': {
 427                 'id': 'lTx3G6h2xyA',
 428                 'ext': 'flv',
 429                 'title': 'Madeon - Pop Culture (live mashup)',
 430                 'upload_date': '20110711',
 431                 'uploader': 'Madeon',
 432                 'channel_id': 'UCqMDNf3Pn5L7pcNkuSEeO3w',
 433                 'duration': 204,
 434                 'description': 'md5:f7535343b6eda34a314eff8b85444680',
 435                 'uploader_id': 'itsmadeon',
 436                 'uploader_url': 'https://www.youtube.com/user/itsmadeon',
 437                 'channel_url': 'https://www.youtube.com/channel/UCqMDNf3Pn5L7pcNkuSEeO3w',
 438                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 439             }
 440         }, {
 441             # First capture is of dead video, second is the oldest from CDX response.
 442             'url': 'https://web.archive.org/https://www.youtube.com/watch?v=1JYutPM8O6E',
 443             'info_dict': {
 444                 'id': '1JYutPM8O6E',
 445                 'ext': 'mp4',
 446                 'title': 'Fake Teen Doctor Strikes AGAIN! - Weekly Weird News',
 447                 'upload_date': '20160218',
 448                 'channel_id': 'UCdIaNUarhzLSXGoItz7BHVA',
 449                 'duration': 1235,
 450                 'description': 'md5:21032bae736421e89c2edf36d1936947',
 451                 'uploader_id': 'MachinimaETC',
 452                 'uploader_url': 'https://www.youtube.com/user/MachinimaETC',
 453                 'channel_url': 'https://www.youtube.com/channel/UCdIaNUarhzLSXGoItz7BHVA',
 454                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 455                 'uploader': 'ETC News',
 456             }
 457         }, {
 458             # First capture of dead video, capture date in link links to dead capture.
 459             'url': 'https://web.archive.org/web/20180803221945/https://www.youtube.com/watch?v=6FPhZJGvf4E',
 460             'info_dict': {
 461                 'id': '6FPhZJGvf4E',
 462                 'ext': 'mp4',
 463                 'title': 'WTF: Video Games Still Launch BROKEN?! - T.U.G.S.',
 464                 'upload_date': '20160219',
 465                 'channel_id': 'UCdIaNUarhzLSXGoItz7BHVA',
 466                 'duration': 797,
 467                 'description': 'md5:a1dbf12d9a3bd7cb4c5e33b27d77ffe7',
 468                 'uploader_id': 'MachinimaETC',
 469                 'uploader_url': 'https://www.youtube.com/user/MachinimaETC',
 470                 'channel_url': 'https://www.youtube.com/channel/UCdIaNUarhzLSXGoItz7BHVA',
 471                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 472                 'uploader': 'ETC News',
 473             },
 474             'expected_warnings': [
 475                 r'unable to download capture webpage \(it may not be archived\)'
 476             ]
 477         }, {   # Very old YouTube page, has - YouTube in title.
 478             'url': 'http://web.archive.org/web/20070302011044/http://youtube.com/watch?v=-06-KB9XTzg',
 479             'info_dict': {
 480                 'id': '-06-KB9XTzg',
 481                 'ext': 'flv',
 482                 'title': 'New Coin Hack!! 100% Safe!!'
 483             }
 484         }, {
 485             'url': 'web.archive.org/https://www.youtube.com/watch?v=dWW7qP423y8',
 486             'info_dict': {
 487                 'id': 'dWW7qP423y8',
 488                 'ext': 'mp4',
 489                 'title': 'It\'s Bootleg AirPods Time.',
 490                 'upload_date': '20211021',
 491                 'channel_id': 'UC7Jwj9fkrf1adN4fMmTkpug',
 492                 'channel_url': 'https://www.youtube.com/channel/UC7Jwj9fkrf1adN4fMmTkpug',
 493                 'duration': 810,
 494                 'description': 'md5:7b567f898d8237b256f36c1a07d6d7bc',
 495                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 496                 'uploader': 'DankPods',
 497             }
 498         }, {
 499             # player response contains '};' See: https://github.com/ytdl-org/youtube-dl/issues/27093
 500             'url': 'https://web.archive.org/web/20200827003909if_/http://www.youtube.com/watch?v=6Dh-RL__uN4',
 501             'info_dict': {
 502                 'id': '6Dh-RL__uN4',
 503                 'ext': 'mp4',
 504                 'title': 'bitch lasagna',
 505                 'upload_date': '20181005',
 506                 'channel_id': 'UC-lHJZR3Gqxm24_Vd_AJ5Yw',
 507                 'channel_url': 'https://www.youtube.com/channel/UC-lHJZR3Gqxm24_Vd_AJ5Yw',
 508                 'duration': 135,
 509                 'description': 'md5:2dbe4051feeff2dab5f41f82bb6d11d0',
 510                 'uploader': 'PewDiePie',
 511                 'uploader_id': 'PewDiePie',
 512                 'uploader_url': 'https://www.youtube.com/user/PewDiePie',
 513                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 514             }
 515         }, {
 516             # ~June 2010 Capture. swfconfig
 517             'url': 'https://web.archive.org/web/0/https://www.youtube.com/watch?v=8XeW5ilk-9Y',
 518             'info_dict': {
 519                 'id': '8XeW5ilk-9Y',
 520                 'ext': 'flv',
 521                 'title': 'Story of Stuff, The Critique Part 4 of 4',
 522                 'duration': 541,
 523                 'description': 'md5:28157da06f2c5e94c97f7f3072509972',
 524                 'uploader': 'HowTheWorldWorks',
 525                 'uploader_id': 'HowTheWorldWorks',
 526                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 527                 'uploader_url': 'https://www.youtube.com/user/HowTheWorldWorks',
 528                 'upload_date': '20090520',
 529             }
 530         }, {
 531             # Jan 2011: watch-video-date/eow-date surrounded by whitespace
 532             'url': 'https://web.archive.org/web/20110126141719/http://www.youtube.com/watch?v=Q_yjX80U7Yc',
 533             'info_dict': {
 534                 'id': 'Q_yjX80U7Yc',
 535                 'ext': 'flv',
 536                 'title': 'Spray Paint Art by Clay Butler: Purple Fantasy Forest',
 537                 'uploader_id': 'claybutlermusic',
 538                 'description': 'md5:4595264559e3d0a0ceb3f011f6334543',
 539                 'upload_date': '20090803',
 540                 'uploader': 'claybutlermusic',
 541                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 542                 'duration': 132,
 543                 'uploader_url': 'https://www.youtube.com/user/claybutlermusic',
 544             }
 545         }, {
 546             # ~May 2009 swfArgs. ytcfg is spread out over various vars
 547             'url': 'https://web.archive.org/web/0/https://www.youtube.com/watch?v=c5uJgG05xUY',
 548             'info_dict': {
 549                 'id': 'c5uJgG05xUY',
 550                 'ext': 'webm',
 551                 'title': 'Story of Stuff, The Critique Part 1 of 4',
 552                 'uploader_id': 'HowTheWorldWorks',
 553                 'uploader': 'HowTheWorldWorks',
 554                 'uploader_url': 'https://www.youtube.com/user/HowTheWorldWorks',
 555                 'upload_date': '20090513',
 556                 'description': 'md5:4ca77d79538064e41e4cc464e93f44f0',
 557                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 558                 'duration': 754,
 559             }
 560         }, {
 561             # ~June 2012. Upload date is in another lang so cannot extract.
 562             'url': 'https://web.archive.org/web/20120607174520/http://www.youtube.com/watch?v=xWTLLl-dQaA',
 563             'info_dict': {
 564                 'id': 'xWTLLl-dQaA',
 565                 'ext': 'mp4',
 566                 'title': 'Black Nerd eHarmony Video Bio Parody (SPOOF)',
 567                 'uploader_url': 'https://www.youtube.com/user/BlackNerdComedy',
 568                 'description': 'md5:e25f0133aaf9e6793fb81c18021d193e',
 569                 'uploader_id': 'BlackNerdComedy',
 570                 'uploader': 'BlackNerdComedy',
 571                 'duration': 182,
 572                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 573             }
 574         }, {
 575             # ~July 2013
 576             'url': 'https://web.archive.org/web/*/https://www.youtube.com/watch?v=9eO1aasHyTM',
 577             'info_dict': {
 578                 'id': '9eO1aasHyTM',
 579                 'ext': 'mp4',
 580                 'title': 'Polar-oid',
 581                 'description': 'Cameras and bears are dangerous!',
 582                 'uploader_url': 'https://www.youtube.com/user/punkybird',
 583                 'uploader_id': 'punkybird',
 584                 'duration': 202,
 585                 'channel_id': 'UC62R2cBezNBOqxSerfb1nMQ',
 586                 'channel_url': 'https://www.youtube.com/channel/UC62R2cBezNBOqxSerfb1nMQ',
 587                 'upload_date': '20060428',
 588                 'uploader': 'punkybird',
 589             }
 590         }, {
 591             # April 2020: Player response in player config
 592             'url': 'https://web.archive.org/web/20200416034815/https://www.youtube.com/watch?v=Cf7vS8jc7dY&gl=US&hl=en',
 593             'info_dict': {
 594                 'id': 'Cf7vS8jc7dY',
 595                 'ext': 'mp4',
 596                 'title': 'A Dramatic Pool Story (by Jamie Spicer-Lewis) - Game Grumps Animated',
 597                 'duration': 64,
 598                 'upload_date': '20200408',
 599                 'uploader_id': 'GameGrumps',
 600                 'uploader': 'GameGrumps',
 601                 'channel_url': 'https://www.youtube.com/channel/UC9CuvdOVfMPvKCiwdGKL3cQ',
 602                 'channel_id': 'UC9CuvdOVfMPvKCiwdGKL3cQ',
 603                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 604                 'description': 'md5:c625bb3c02c4f5fb4205971e468fa341',
 605                 'uploader_url': 'https://www.youtube.com/user/GameGrumps',
 606             }
 607         }, {
 608             # watch7-user-header with yt-user-info
 609             'url': 'ytarchive:kbh4T_b4Ixw:20160307085057',
 610             'info_dict': {
 611                 'id': 'kbh4T_b4Ixw',
 612                 'ext': 'mp4',
 613                 'title': 'Shovel Knight OST - Strike the Earth! Plains of Passage 16 bit SNES style remake / remix',
 614                 'channel_url': 'https://www.youtube.com/channel/UCnTaGvsHmMy792DWeT6HbGA',
 615                 'uploader': 'Nelward music',
 616                 'duration': 213,
 617                 'description': 'md5:804b4a9ce37b050a5fefdbb23aeba54d',
 618                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 619                 'upload_date': '20150503',
 620                 'channel_id': 'UCnTaGvsHmMy792DWeT6HbGA',
 621             }
 622         }, {
 623             # April 2012
 624             'url': 'https://web.archive.org/web/0/https://www.youtube.com/watch?v=SOm7mPoPskU',
 625             'info_dict': {
 626                 'id': 'SOm7mPoPskU',
 627                 'ext': 'mp4',
 628                 'title': 'Boyfriend - Justin Bieber Parody',
 629                 'uploader_url': 'https://www.youtube.com/user/thecomputernerd01',
 630                 'uploader': 'thecomputernerd01',
 631                 'thumbnail': r're:https?://.*\.(jpg|webp)',
 632                 'description': 'md5:dd7fa635519c2a5b4d566beaecad7491',
 633                 'duration': 200,
 634                 'upload_date': '20120407',
 635                 'uploader_id': 'thecomputernerd01',
 636             }
 637         }, {
 638             'url': 'https://web.archive.org/web/http://www.youtube.com/watch?v=kH-G_aIBlFw',
 639             'only_matching': True
 640         }, {
 641             'url': 'https://web.archive.org/web/20050214000000_if/http://www.youtube.com/watch?v=0altSZ96U4M',
 642             'only_matching': True
 643         }, {
 644             # Video not archived, only capture is unavailable video page
 645             'url': 'https://web.archive.org/web/20210530071008/https://www.youtube.com/watch?v=lHJTf93HL1s&spfreload=10',
 646             'only_matching': True
 647         }, {   # Encoded url
 648             'url': 'https://web.archive.org/web/20120712231619/http%3A//www.youtube.com/watch%3Fgl%3DUS%26v%3DAkhihxRKcrs%26hl%3Den',
 649             'only_matching': True
 650         }, {
 651             'url': 'https://web.archive.org/web/20120712231619/http%3A//www.youtube.com/watch%3Fv%3DAkhihxRKcrs%26gl%3DUS%26hl%3Den',
 652             'only_matching': True
 653         }, {
 654             'url': 'https://web.archive.org/web/20060527081937/http://www.youtube.com:80/watch.php?v=ELTFsLT73fA&amp;search=soccer',
 655             'only_matching': True
 656         }, {
 657             'url': 'https://web.archive.org/http://www.youtube.com:80/watch?v=-05VVye-ffg',
 658             'only_matching': True
 659         }, {
 660             'url': 'ytarchive:BaW_jenozKc:20050214000000',
 661             'only_matching': True
 662         }, {
 663             'url': 'ytarchive:BaW_jenozKc',
 664             'only_matching': True
 665         },
 666     ]
 667     _YT_INITIAL_DATA_RE = YoutubeBaseInfoExtractor._YT_INITIAL_DATA_RE
 668     _YT_INITIAL_PLAYER_RESPONSE_RE = fr'''(?x:
 669         (?:window\s*\[\s*["\']ytInitialPlayerResponse["\']\s*\]|ytInitialPlayerResponse)\s*=[(\s]*|
 670         {YoutubeBaseInfoExtractor._YT_INITIAL_PLAYER_RESPONSE_RE}
 671     )'''
 672
 673     _YT_DEFAULT_THUMB_SERVERS = ['i.ytimg.com']  # thumbnails most likely archived on these servers
 674     _YT_ALL_THUMB_SERVERS = orderedSet(
 675         _YT_DEFAULT_THUMB_SERVERS + ['img.youtube.com', *[f'{c}{n or ""}.ytimg.com' for c in ('i', 's') for n in (*range(0, 5), 9)]])
 676
 677     _WAYBACK_BASE_URL = 'https://web.archive.org/web/%sif_/'
 678     _OLDEST_CAPTURE_DATE = 20050214000000
 679     _NEWEST_CAPTURE_DATE = 20500101000000
 680
 681     def _call_cdx_api(self, item_id, url, filters: list = None, collapse: list = None, query: dict = None, note=None, fatal=False):
 682         # CDX docs: https://github.com/internetarchive/wayback/blob/master/wayback-cdx-server/README.md
 683         query = {
 684             'url': url,
 685             'output': 'json',
 686             'fl': 'original,mimetype,length,timestamp',
 687             'limit': 500,
 688             'filter': ['statuscode:200'] + (filters or []),
 689             'collapse': collapse or [],
 690             **(query or {})
 691         }
 692         res = self._download_json(
 693             'https://web.archive.org/cdx/search/cdx', item_id,
 694             note or 'Downloading CDX API JSON', query=query, fatal=fatal)
 695         if isinstance(res, list) and len(res) >= 2:
 696             # format response to make it easier to use
 697             return list(dict(zip(res[0], v)) for v in res[1:])
 698         elif not isinstance(res, list) or len(res) != 0:
 699             self.report_warning('Error while parsing CDX API response' + bug_reports_message())
 700
 701     def _extract_webpage_title(self, webpage):
 702         page_title = self._html_extract_title(webpage, default='')
 703         # YouTube video pages appear to always have either 'YouTube -' as prefix or '- YouTube' as suffix.
 704         return self._html_search_regex(
 705             r'(?:YouTube\s*-\s*(.*)$)|(?:(.*)\s*-\s*YouTube$)',
 706             page_title, 'title', default='')
 707
 708     def _extract_metadata(self, video_id, webpage):
 709         search_meta = ((lambda x: self._html_search_meta(x, webpage, default=None)) if webpage else (lambda x: None))
 710         player_response = self._search_json(
 711             self._YT_INITIAL_PLAYER_RESPONSE_RE, webpage, 'initial player response',
 712             video_id, default={})
 713         initial_data = self._search_json(
 714             self._YT_INITIAL_DATA_RE, webpage, 'initial data', video_id, default={})
 715
 716         ytcfg = {}
 717         for j in re.findall(r'yt\.setConfig\(\s*(?P<json>{\s*(?s:.+?)\s*})\s*\);', webpage):  # ~June 2010
 718             ytcfg.update(self._parse_json(j, video_id, fatal=False, ignore_extra=True, transform_source=js_to_json, errnote='') or {})
 719
 720         # XXX: this also may contain a 'ptchn' key
 721         player_config = (
 722             self._search_json(
 723                 r'(?:yt\.playerConfig|ytplayer\.config|swfConfig)\s*=',
 724                 webpage, 'player config', video_id, default=None)
 725             or ytcfg.get('PLAYER_CONFIG') or {})
 726
 727         # XXX: this may also contain a 'creator' key.
 728         swf_args = self._search_json(r'swfArgs\s*=', webpage, 'swf config', video_id, default={})
 729         if swf_args and not traverse_obj(player_config, ('args',)):
 730             player_config['args'] = swf_args
 731
 732         if not player_response:
 733             # April 2020
 734             player_response = self._parse_json(
 735                 traverse_obj(player_config, ('args', 'player_response')) or '{}', video_id, fatal=False)
 736
 737         initial_data_video = traverse_obj(
 738             initial_data, ('contents', 'twoColumnWatchNextResults', 'results', 'results', 'contents', ..., 'videoPrimaryInfoRenderer'),
 739             expected_type=dict, get_all=False, default={})
 740
 741         video_details = traverse_obj(
 742             player_response, 'videoDetails', expected_type=dict, get_all=False, default={})
 743
 744         microformats = traverse_obj(
 745             player_response, ('microformat', 'playerMicroformatRenderer'), expected_type=dict, get_all=False, default={})
 746
 747         video_title = (
 748             video_details.get('title')
 749             or YoutubeBaseInfoExtractor._get_text(microformats, 'title')
 750             or YoutubeBaseInfoExtractor._get_text(initial_data_video, 'title')
 751             or traverse_obj(player_config, ('args', 'title'))
 752             or self._extract_webpage_title(webpage)
 753             or search_meta(['og:title', 'twitter:title', 'title']))
 754
 755         def id_from_url(url, type_):
 756             return self._search_regex(
 757                 rf'(?:{type_})/([^/#&?]+)', url or '', f'{type_} id', default=None)
 758
 759         # XXX: would the get_elements_by_... functions be better suited here?
 760         _CHANNEL_URL_HREF_RE = r'href="[^"]*(?P<url>https?://www\.youtube\.com/(?:user|channel)/[^"]+)"'
 761         uploader_or_channel_url = self._search_regex(
 762             [fr'<(?:link\s*itemprop=\"url\"|a\s*id=\"watch-username\").*?\b{_CHANNEL_URL_HREF_RE}>',  # @fd05024
 763              fr'<div\s*id=\"(?:watch-channel-stats|watch-headline-user-info)\"[^>]*>\s*<a[^>]*\b{_CHANNEL_URL_HREF_RE}'],  # ~ May 2009, ~June 2012
 764             webpage, 'uploader or channel url', default=None)
 765
 766         owner_profile_url = url_or_none(microformats.get('ownerProfileUrl'))  # @a6211d2
 767
 768         # Uploader refers to the /user/ id ONLY
 769         uploader_id = (
 770             id_from_url(owner_profile_url, 'user')
 771             or id_from_url(uploader_or_channel_url, 'user')
 772             or ytcfg.get('VIDEO_USERNAME'))
 773         uploader_url = f'https://www.youtube.com/user/{uploader_id}' if uploader_id else None
 774
 775         # XXX: do we want to differentiate uploader and channel?
 776         uploader = (
 777             self._search_regex(
 778                 [r'<a\s*id="watch-username"[^>]*>\s*<strong>([^<]+)</strong>',  # June 2010
 779                  r'var\s*watchUsername\s*=\s*\'(.+?)\';',  # ~May 2009
 780                  r'<div\s*\bid=\"watch-channel-stats"[^>]*>\s*<a[^>]*>\s*(.+?)\s*</a',  # ~May 2009
 781                  r'<a\s*id="watch-userbanner"[^>]*title="\s*(.+?)\s*"'],  # ~June 2012
 782                 webpage, 'uploader', default=None)
 783             or self._html_search_regex(
 784                 [r'(?s)<div\s*class="yt-user-info".*?<a[^>]*[^>]*>\s*(.*?)\s*</a',  # March 2016
 785                  r'(?s)<a[^>]*yt-user-name[^>]*>\s*(.*?)\s*</a'],  # july 2013
 786                 get_element_by_id('watch7-user-header', webpage), 'uploader', default=None)
 787             or self._html_search_regex(
 788                 r'<button\s*href="/user/[^>]*>\s*<span[^>]*>\s*(.+?)\s*<',  # April 2012
 789                 get_element_by_id('watch-headline-user-info', webpage), 'uploader', default=None)
 790             or traverse_obj(player_config, ('args', 'creator'))
 791             or video_details.get('author'))
 792
 793         channel_id = str_or_none(
 794             video_details.get('channelId')
 795             or microformats.get('externalChannelId')
 796             or search_meta('channelId')
 797             or self._search_regex(
 798                 r'data-channel-external-id=(["\'])(?P<id>(?:(?!\1).)+)\1',  # @b45a9e6
 799                 webpage, 'channel id', default=None, group='id')
 800             or id_from_url(owner_profile_url, 'channel')
 801             or id_from_url(uploader_or_channel_url, 'channel')
 802             or traverse_obj(player_config, ('args', 'ucid')))
 803
 804         channel_url = f'https://www.youtube.com/channel/{channel_id}' if channel_id else None
 805         duration = int_or_none(
 806             video_details.get('lengthSeconds')
 807             or microformats.get('lengthSeconds')
 808             or traverse_obj(player_config, ('args', ('length_seconds', 'l')), get_all=False)
 809             or parse_duration(search_meta('duration')))
 810         description = (
 811             video_details.get('shortDescription')
 812             or YoutubeBaseInfoExtractor._get_text(microformats, 'description')
 813             or clean_html(get_element_by_id('eow-description', webpage))  # @9e6dd23
 814             or search_meta(['description', 'og:description', 'twitter:description']))
 815
 816         upload_date = unified_strdate(
 817             dict_get(microformats, ('uploadDate', 'publishDate'))
 818             or search_meta(['uploadDate', 'datePublished'])
 819             or self._search_regex(
 820                 [r'(?s)id="eow-date.*?>\s*(.*?)\s*</span>',
 821                  r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']',  # @7998520
 822                  r'class\s*=\s*"(?:watch-video-date|watch-video-added post-date)"[^>]*>\s*([^<]+?)\s*<'],  # ~June 2010, ~Jan 2009 (respectively)
 823                 webpage, 'upload date', default=None))
 824
 825         return {
 826             'title': video_title,
 827             'description': description,
 828             'upload_date': upload_date,
 829             'uploader': uploader,
 830             'channel_id': channel_id,
 831             'channel_url': channel_url,
 832             'duration': duration,
 833             'uploader_url': uploader_url,
 834             'uploader_id': uploader_id,
 835         }
 836
 837     def _extract_thumbnails(self, video_id):
 838         try_all = 'thumbnails' in self._configuration_arg('check_all')
 839         thumbnail_base_urls = ['http://{server}/vi{webp}/{video_id}'.format(
 840             webp='_webp' if ext == 'webp' else '', video_id=video_id, server=server)
 841             for server in (self._YT_ALL_THUMB_SERVERS if try_all else self._YT_DEFAULT_THUMB_SERVERS) for ext in (('jpg', 'webp') if try_all else ('jpg',))]
 842
 843         thumbnails = []
 844         for url in thumbnail_base_urls:
 845             response = self._call_cdx_api(
 846                 video_id, url, filters=['mimetype:image/(?:webp|jpeg)'],
 847                 collapse=['urlkey'], query={'matchType': 'prefix'})
 848             if not response:
 849                 continue
 850             thumbnails.extend(
 851                 {
 852                     'url': (self._WAYBACK_BASE_URL % (int_or_none(thumbnail_dict.get('timestamp')) or self._OLDEST_CAPTURE_DATE)) + thumbnail_dict.get('original'),
 853                     'filesize': int_or_none(thumbnail_dict.get('length')),
 854                     'preference': int_or_none(thumbnail_dict.get('length'))
 855                 } for thumbnail_dict in response)
 856             if not try_all:
 857                 break
 858
 859         self._remove_duplicate_formats(thumbnails)
 860         return thumbnails
 861
 862     def _get_capture_dates(self, video_id, url_date):
 863         capture_dates = []
 864         # Note: CDX API will not find watch pages with extra params in the url.
 865         response = self._call_cdx_api(
 866             video_id, f'https://www.youtube.com/watch?v={video_id}',
 867             filters=['mimetype:text/html'], collapse=['timestamp:6', 'digest'], query={'matchType': 'prefix'}) or []
 868         all_captures = sorted(int_or_none(r['timestamp']) for r in response if int_or_none(r['timestamp']) is not None)
 869
 870         # Prefer the new polymer UI captures as we support extracting more metadata from them
 871         # WBM captures seem to all switch to this layout ~July 2020
 872         modern_captures = [x for x in all_captures if x >= 20200701000000]
 873         if modern_captures:
 874             capture_dates.append(modern_captures[0])
 875         capture_dates.append(url_date)
 876         if all_captures:
 877             capture_dates.append(all_captures[0])
 878
 879         if 'captures' in self._configuration_arg('check_all'):
 880             capture_dates.extend(modern_captures + all_captures)
 881
 882         # Fallbacks if any of the above fail
 883         capture_dates.extend([self._OLDEST_CAPTURE_DATE, self._NEWEST_CAPTURE_DATE])
 884         return orderedSet(filter(None, capture_dates))
 885
 886     def _real_extract(self, url):
 887         video_id, url_date, url_date_2 = self._match_valid_url(url).group('id', 'date', 'date2')
 888         url_date = url_date or url_date_2
 889
 890         urlh = None
 891         retry_manager = self.RetryManager(fatal=False)
 892         for retry in retry_manager:
 893             try:
 894                 urlh = self._request_webpage(
 895                     HEADRequest('https://web.archive.org/web/2oe_/http://wayback-fakeurl.archive.org/yt/%s' % video_id),
 896                     video_id, note='Fetching archived video file url', expected_status=True)
 897             except ExtractorError as e:
 898                 # HTTP Error 404 is expected if the video is not saved.
 899                 if isinstance(e.cause, HTTPError) and e.cause.status == 404:
 900                     self.raise_no_formats(
 901                         'The requested video is not archived, indexed, or there is an issue with web.archive.org (try again later)', expected=True)
 902                 else:
 903                     retry.error = e
 904
 905         if retry_manager.error:
 906             self.raise_no_formats(retry_manager.error, expected=True, video_id=video_id)
 907
 908         capture_dates = self._get_capture_dates(video_id, int_or_none(url_date))
 909         self.write_debug('Captures to try: ' + join_nonempty(*capture_dates, delim=', '))
 910         info = {'id': video_id}
 911         for capture in capture_dates:
 912             webpage = self._download_webpage(
 913                 (self._WAYBACK_BASE_URL + 'http://www.youtube.com/watch?v=%s') % (capture, video_id),
 914                 video_id=video_id, fatal=False, errnote='unable to download capture webpage (it may not be archived)',
 915                 note='Downloading capture webpage')
 916             current_info = self._extract_metadata(video_id, webpage or '')
 917             # Try avoid getting deleted video metadata
 918             if current_info.get('title'):
 919                 info = merge_dicts(info, current_info)
 920                 if 'captures' not in self._configuration_arg('check_all'):
 921                     break
 922
 923         info['thumbnails'] = self._extract_thumbnails(video_id)
 924
 925         if urlh:
 926             url = compat_urllib_parse_unquote(urlh.url)
 927             video_file_url_qs = parse_qs(url)
 928             # Attempt to recover any ext & format info from playback url & response headers
 929             format = {'url': url, 'filesize': int_or_none(urlh.headers.get('x-archive-orig-content-length'))}
 930             itag = try_get(video_file_url_qs, lambda x: x['itag'][0])
 931             if itag and itag in YoutubeIE._formats:
 932                 format.update(YoutubeIE._formats[itag])
 933                 format.update({'format_id': itag})
 934             else:
 935                 mime = try_get(video_file_url_qs, lambda x: x['mime'][0])
 936                 ext = (mimetype2ext(mime)
 937                        or urlhandle_detect_ext(urlh)
 938                        or mimetype2ext(urlh.headers.get('x-archive-guessed-content-type')))
 939                 format.update({'ext': ext})
 940             info['formats'] = [format]
 941             if not info.get('duration'):
 942                 info['duration'] = str_to_int(try_get(video_file_url_qs, lambda x: x['dur'][0]))
 943
 944         if not info.get('title'):
 945             info['title'] = video_id
 946         return info