_ Git - youtube-dl/blob - youtube_dl/extractor/generic.py

   1 # encoding: utf-8
   2
   3 from __future__ import unicode_literals
   4
   5 import os
   6 import re
   7
   8 from .common import InfoExtractor
   9 from .youtube import YoutubeIE
  10 from ..compat import (
  11     compat_urllib_parse,
  12     compat_urlparse,
  13     compat_xml_parse_error,
  14 )
  15 from ..utils import (
  16     determine_ext,
  17     ExtractorError,
  18     float_or_none,
  19     HEADRequest,
  20     orderedSet,
  21     parse_xml,
  22     smuggle_url,
  23     unescapeHTML,
  24     unified_strdate,
  25     unsmuggle_url,
  26     UnsupportedError,
  27     url_basename,
  28 )
  29 from .brightcove import BrightcoveIE
  30 from .ooyala import OoyalaIE
  31 from .rutv import RUTVIE
  32 from .smotri import SmotriIE
  33 from .condenast import CondeNastIE
  34
  35
  36 class GenericIE(InfoExtractor):
  37     IE_DESC = 'Generic downloader that works on some sites'
  38     _VALID_URL = r'.*'
  39     IE_NAME = 'generic'
  40     _TESTS = [
  41         {
  42             'url': 'http://www.hodiho.fr/2013/02/regis-plante-sa-jeep.html',
  43             'md5': '85b90ccc9d73b4acd9138d3af4c27f89',
  44             'info_dict': {
  45                 'id': '13601338388002',
  46                 'ext': 'mp4',
  47                 'uploader': 'www.hodiho.fr',
  48                 'title': 'R\u00e9gis plante sa Jeep',
  49             }
  50         },
  51         # bandcamp page with custom domain
  52         {
  53             'add_ie': ['Bandcamp'],
  54             'url': 'http://bronyrock.com/track/the-pony-mash',
  55             'info_dict': {
  56                 'id': '3235767654',
  57                 'ext': 'mp3',
  58                 'title': 'The Pony Mash',
  59                 'uploader': 'M_Pallante',
  60             },
  61             'skip': 'There is a limit of 200 free downloads / month for the test song',
  62         },
  63         # embedded brightcove video
  64         # it also tests brightcove videos that need to set the 'Referer' in the
  65         # http requests
  66         {
  67             'add_ie': ['Brightcove'],
  68             'url': 'http://www.bfmtv.com/video/bfmbusiness/cours-bourse/cours-bourse-l-analyse-technique-154522/',
  69             'info_dict': {
  70                 'id': '2765128793001',
  71                 'ext': 'mp4',
  72                 'title': 'Le cours de bourse : l’analyse technique',
  73                 'description': 'md5:7e9ad046e968cb2d1114004aba466fd9',
  74                 'uploader': 'BFM BUSINESS',
  75             },
  76             'params': {
  77                 'skip_download': True,
  78             },
  79         },
  80         {
  81             # https://github.com/rg3/youtube-dl/issues/2253
  82             'url': 'http://bcove.me/i6nfkrc3',
  83             'md5': '0ba9446db037002366bab3b3eb30c88c',
  84             'info_dict': {
  85                 'id': '3101154703001',
  86                 'ext': 'mp4',
  87                 'title': 'Still no power',
  88                 'uploader': 'thestar.com',
  89                 'description': 'Mississauga resident David Farmer is still out of power as a result of the ice storm a month ago. To keep the house warm, Farmer cuts wood from his property for a wood burning stove downstairs.',
  90             },
  91             'add_ie': ['Brightcove'],
  92         },
  93         {
  94             'url': 'http://www.championat.com/video/football/v/87/87499.html',
  95             'md5': 'fb973ecf6e4a78a67453647444222983',
  96             'info_dict': {
  97                 'id': '3414141473001',
  98                 'ext': 'mp4',
  99                 'title': 'Видео. Удаление Дзагоева (ЦСКА)',
 100                 'description': 'Онлайн-трансляция матча ЦСКА - "Волга"',
 101                 'uploader': 'Championat',
 102             },
 103         },
 104         {
 105             # https://github.com/rg3/youtube-dl/issues/3541
 106             'add_ie': ['Brightcove'],
 107             'url': 'http://www.kijk.nl/sbs6/leermijvrouwenkennen/videos/jqMiXKAYan2S/aflevering-1',
 108             'info_dict': {
 109                 'id': '3866516442001',
 110                 'ext': 'mp4',
 111                 'title': 'Leer mij vrouwen kennen: Aflevering 1',
 112                 'description': 'Leer mij vrouwen kennen: Aflevering 1',
 113                 'uploader': 'SBS Broadcasting',
 114             },
 115             'skip': 'Restricted to Netherlands',
 116             'params': {
 117                 'skip_download': True,  # m3u8 download
 118             },
 119         },
 120         # Direct link to a video
 121         {
 122             'url': 'http://media.w3.org/2010/05/sintel/trailer.mp4',
 123             'md5': '67d406c2bcb6af27fa886f31aa934bbe',
 124             'info_dict': {
 125                 'id': 'trailer',
 126                 'ext': 'mp4',
 127                 'title': 'trailer',
 128                 'upload_date': '20100513',
 129             }
 130         },
 131         # ooyala video
 132         {
 133             'url': 'http://www.rollingstone.com/music/videos/norwegian-dj-cashmere-cat-goes-spartan-on-with-me-premiere-20131219',
 134             'md5': '5644c6ca5d5782c1d0d350dad9bd840c',
 135             'info_dict': {
 136                 'id': 'BwY2RxaTrTkslxOfcan0UCf0YqyvWysJ',
 137                 'ext': 'mp4',
 138                 'title': '2cc213299525360.mov',  # that's what we get
 139             },
 140         },
 141         # google redirect
 142         {
 143             'url': 'http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CCUQtwIwAA&url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DcmQHVoWB5FY&ei=F-sNU-LLCaXk4QT52ICQBQ&usg=AFQjCNEw4hL29zgOohLXvpJ-Bdh2bils1Q&bvm=bv.61965928,d.bGE',
 144             'info_dict': {
 145                 'id': 'cmQHVoWB5FY',
 146                 'ext': 'mp4',
 147                 'upload_date': '20130224',
 148                 'uploader_id': 'TheVerge',
 149                 'description': 'Chris Ziegler takes a look at the Alcatel OneTouch Fire and the ZTE Open; two of the first Firefox OS handsets to be officially announced.',
 150                 'uploader': 'The Verge',
 151                 'title': 'First Firefox OS phones side-by-side',
 152             },
 153             'params': {
 154                 'skip_download': False,
 155             }
 156         },
 157         # embed.ly video
 158         {
 159             'url': 'http://www.tested.com/science/weird/460206-tested-grinding-coffee-2000-frames-second/',
 160             'info_dict': {
 161                 'id': '9ODmcdjQcHQ',
 162                 'ext': 'mp4',
 163                 'title': 'Tested: Grinding Coffee at 2000 Frames Per Second',
 164                 'upload_date': '20140225',
 165                 'description': 'md5:06a40fbf30b220468f1e0957c0f558ff',
 166                 'uploader': 'Tested',
 167                 'uploader_id': 'testedcom',
 168             },
 169             # No need to test YoutubeIE here
 170             'params': {
 171                 'skip_download': True,
 172             },
 173         },
 174         # funnyordie embed
 175         {
 176             'url': 'http://www.theguardian.com/world/2014/mar/11/obama-zach-galifianakis-between-two-ferns',
 177             'info_dict': {
 178                 'id': '18e820ec3f',
 179                 'ext': 'mp4',
 180                 'title': 'Between Two Ferns with Zach Galifianakis: President Barack Obama',
 181                 'description': 'Episode 18: President Barack Obama sits down with Zach Galifianakis for his most memorable interview yet.',
 182             },
 183         },
 184         # RUTV embed
 185         {
 186             'url': 'http://www.rg.ru/2014/03/15/reg-dfo/anklav-anons.html',
 187             'info_dict': {
 188                 'id': '776940',
 189                 'ext': 'mp4',
 190                 'title': 'Охотское море стало целиком российским',
 191                 'description': 'md5:5ed62483b14663e2a95ebbe115eb8f43',
 192             },
 193             'params': {
 194                 # m3u8 download
 195                 'skip_download': True,
 196             },
 197         },
 198         # Embedded TED video
 199         {
 200             'url': 'http://en.support.wordpress.com/videos/ted-talks/',
 201             'md5': '65fdff94098e4a607385a60c5177c638',
 202             'info_dict': {
 203                 'id': '1969',
 204                 'ext': 'mp4',
 205                 'title': 'Hidden miracles of the natural world',
 206                 'uploader': 'Louie Schwartzberg',
 207                 'description': 'md5:8145d19d320ff3e52f28401f4c4283b9',
 208             }
 209         },
 210         # Embeded Ustream video
 211         {
 212             'url': 'http://www.american.edu/spa/pti/nsa-privacy-janus-2014.cfm',
 213             'md5': '27b99cdb639c9b12a79bca876a073417',
 214             'info_dict': {
 215                 'id': '45734260',
 216                 'ext': 'flv',
 217                 'uploader': 'AU SPA:  The NSA and Privacy',
 218                 'title': 'NSA and Privacy Forum Debate featuring General Hayden and Barton Gellman'
 219             }
 220         },
 221         # nowvideo embed hidden behind percent encoding
 222         {
 223             'url': 'http://www.waoanime.tv/the-super-dimension-fortress-macross-episode-1/',
 224             'md5': '2baf4ddd70f697d94b1c18cf796d5107',
 225             'info_dict': {
 226                 'id': '06e53103ca9aa',
 227                 'ext': 'flv',
 228                 'title': 'Macross Episode 001  Watch Macross Episode 001 onl',
 229                 'description': 'No description',
 230             },
 231         },
 232         # arte embed
 233         {
 234             'url': 'http://www.tv-replay.fr/redirection/20-03-14/x-enius-arte-10753389.html',
 235             'md5': '7653032cbb25bf6c80d80f217055fa43',
 236             'info_dict': {
 237                 'id': '048195-004_PLUS7-F',
 238                 'ext': 'flv',
 239                 'title': 'X:enius',
 240                 'description': 'md5:d5fdf32ef6613cdbfd516ae658abf168',
 241                 'upload_date': '20140320',
 242             },
 243             'params': {
 244                 'skip_download': 'Requires rtmpdump'
 245             }
 246         },
 247         # Condé Nast embed
 248         {
 249             'url': 'http://www.wired.com/2014/04/honda-asimo/',
 250             'md5': 'ba0dfe966fa007657bd1443ee672db0f',
 251             'info_dict': {
 252                 'id': '53501be369702d3275860000',
 253                 'ext': 'mp4',
 254                 'title': 'Honda’s  New Asimo Robot Is More Human Than Ever',
 255             }
 256         },
 257         # Dailymotion embed
 258         {
 259             'url': 'http://www.spi0n.com/zap-spi0n-com-n216/',
 260             'md5': '441aeeb82eb72c422c7f14ec533999cd',
 261             'info_dict': {
 262                 'id': 'k2mm4bCdJ6CQ2i7c8o2',
 263                 'ext': 'mp4',
 264                 'title': 'Le Zap de Spi0n n°216 - Zapping du Web',
 265                 'uploader': 'Spi0n',
 266             },
 267             'add_ie': ['Dailymotion'],
 268         },
 269         # YouTube embed
 270         {
 271             'url': 'http://www.badzine.de/ansicht/datum/2014/06/09/so-funktioniert-die-neue-englische-badminton-liga.html',
 272             'info_dict': {
 273                 'id': 'FXRb4ykk4S0',
 274                 'ext': 'mp4',
 275                 'title': 'The NBL Auction 2014',
 276                 'uploader': 'BADMINTON England',
 277                 'uploader_id': 'BADMINTONEvents',
 278                 'upload_date': '20140603',
 279                 'description': 'md5:9ef128a69f1e262a700ed83edb163a73',
 280             },
 281             'add_ie': ['Youtube'],
 282             'params': {
 283                 'skip_download': True,
 284             }
 285         },
 286         # MTVSercices embed
 287         {
 288             'url': 'http://www.gametrailers.com/news-post/76093/north-america-europe-is-getting-that-mario-kart-8-mercedes-dlc-too',
 289             'md5': '35727f82f58c76d996fc188f9755b0d5',
 290             'info_dict': {
 291                 'id': '0306a69b-8adf-4fb5-aace-75f8e8cbfca9',
 292                 'ext': 'mp4',
 293                 'title': 'Review',
 294                 'description': 'Mario\'s life in the fast lane has never looked so good.',
 295             },
 296         },
 297         # YouTube embed via <data-embed-url="">
 298         {
 299             'url': 'https://play.google.com/store/apps/details?id=com.gameloft.android.ANMP.GloftA8HM',
 300             'info_dict': {
 301                 'id': '4vAffPZIT44',
 302                 'ext': 'mp4',
 303                 'title': 'Asphalt 8: Airborne - Update - Welcome to Dubai!',
 304                 'uploader': 'Gameloft',
 305                 'uploader_id': 'gameloft',
 306                 'upload_date': '20140828',
 307                 'description': 'md5:c80da9ed3d83ae6d1876c834de03e1c4',
 308             },
 309             'params': {
 310                 'skip_download': True,
 311             }
 312         },
 313         # Camtasia studio
 314         {
 315             'url': 'http://www.ll.mit.edu/workshops/education/videocourses/antennas/lecture1/video/',
 316             'playlist': [{
 317                 'md5': '0c5e352edabf715d762b0ad4e6d9ee67',
 318                 'info_dict': {
 319                     'id': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final',
 320                     'title': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final - video1',
 321                     'ext': 'flv',
 322                     'duration': 2235.90,
 323                 }
 324             }, {
 325                 'md5': '10e4bb3aaca9fd630e273ff92d9f3c63',
 326                 'info_dict': {
 327                     'id': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final_PIP',
 328                     'title': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final - pip',
 329                     'ext': 'flv',
 330                     'duration': 2235.93,
 331                 }
 332             }],
 333             'info_dict': {
 334                 'title': 'Fenn-AA_PA_Radar_Course_Lecture_1c_Final',
 335             }
 336         },
 337         # Flowplayer
 338         {
 339             'url': 'http://www.handjobhub.com/video/busty-blonde-siri-tit-fuck-while-wank-6313.html',
 340             'md5': '9d65602bf31c6e20014319c7d07fba27',
 341             'info_dict': {
 342                 'id': '5123ea6d5e5a7',
 343                 'ext': 'mp4',
 344                 'age_limit': 18,
 345                 'uploader': 'www.handjobhub.com',
 346                 'title': 'Busty Blonde Siri Tit Fuck While Wank at HandjobHub.com',
 347             }
 348         },
 349         # RSS feed
 350         {
 351             'url': 'http://phihag.de/2014/youtube-dl/rss2.xml',
 352             'info_dict': {
 353                 'id': 'http://phihag.de/2014/youtube-dl/rss2.xml',
 354                 'title': 'Zero Punctuation',
 355                 'description': 're:'
 356             },
 357             'playlist_mincount': 11,
 358         },
 359         # Multiple brightcove videos
 360         # https://github.com/rg3/youtube-dl/issues/2283
 361         {
 362             'url': 'http://www.newyorker.com/online/blogs/newsdesk/2014/01/always-never-nuclear-command-and-control.html',
 363             'info_dict': {
 364                 'id': 'always-never',
 365                 'title': 'Always / Never - The New Yorker',
 366             },
 367             'playlist_count': 3,
 368             'params': {
 369                 'extract_flat': False,
 370                 'skip_download': True,
 371             }
 372         },
 373         # MLB embed
 374         {
 375             'url': 'http://umpire-empire.com/index.php/topic/58125-laz-decides-no-thats-low/',
 376             'md5': '96f09a37e44da40dd083e12d9a683327',
 377             'info_dict': {
 378                 'id': '33322633',
 379                 'ext': 'mp4',
 380                 'title': 'Ump changes call to ball',
 381                 'description': 'md5:71c11215384298a172a6dcb4c2e20685',
 382                 'duration': 48,
 383                 'timestamp': 1401537900,
 384                 'upload_date': '20140531',
 385                 'thumbnail': 're:^https?://.*\.jpg$',
 386             },
 387         },
 388         # Wistia embed
 389         {
 390             'url': 'http://education-portal.com/academy/lesson/north-american-exploration-failed-colonies-of-spain-france-england.html#lesson',
 391             'md5': '8788b683c777a5cf25621eaf286d0c23',
 392             'info_dict': {
 393                 'id': '1cfaf6b7ea',
 394                 'ext': 'mov',
 395                 'title': 'md5:51364a8d3d009997ba99656004b5e20d',
 396                 'duration': 643.0,
 397                 'filesize': 182808282,
 398                 'uploader': 'education-portal.com',
 399             },
 400         },
 401         {
 402             'url': 'http://thoughtworks.wistia.com/medias/uxjb0lwrcz',
 403             'md5': 'baf49c2baa8a7de5f3fc145a8506dcd4',
 404             'info_dict': {
 405                 'id': 'uxjb0lwrcz',
 406                 'ext': 'mp4',
 407                 'title': 'Conversation about Hexagonal Rails Part 1 - ThoughtWorks',
 408                 'duration': 1715.0,
 409                 'uploader': 'thoughtworks.wistia.com',
 410             },
 411         },
 412         # Direct download with broken HEAD
 413         {
 414             'url': 'http://ai-radio.org:8000/radio.opus',
 415             'info_dict': {
 416                 'id': 'radio',
 417                 'ext': 'opus',
 418                 'title': 'radio',
 419             },
 420             'params': {
 421                 'skip_download': True,  # infinite live stream
 422             },
 423             'expected_warnings': [
 424                 r'501.*Not Implemented'
 425             ],
 426         },
 427         # Soundcloud embed
 428         {
 429             'url': 'http://nakedsecurity.sophos.com/2014/10/29/sscc-171-are-you-sure-that-1234-is-a-bad-password-podcast/',
 430             'info_dict': {
 431                 'id': '174391317',
 432                 'ext': 'mp3',
 433                 'description': 'md5:ff867d6b555488ad3c52572bb33d432c',
 434                 'uploader': 'Sophos Security',
 435                 'title': 'Chet Chat 171 - Oct 29, 2014',
 436                 'upload_date': '20141029',
 437             }
 438         },
 439         # Livestream embed
 440         {
 441             'url': 'http://www.esa.int/Our_Activities/Space_Science/Rosetta/Philae_comet_touch-down_webcast',
 442             'info_dict': {
 443                 'id': '67864563',
 444                 'ext': 'flv',
 445                 'upload_date': '20141112',
 446                 'title': 'Rosetta #CometLanding webcast HL 10',
 447             }
 448         },
 449         # LazyYT
 450         {
 451             'url': 'http://discourse.ubuntu.com/t/unity-8-desktop-mode-windows-on-mir/1986',
 452             'info_dict': {
 453                 'title': 'Unity 8 desktop-mode windows on Mir! - Ubuntu Discourse',
 454             },
 455             'playlist_mincount': 2,
 456         },
 457         # Direct link with incorrect MIME type
 458         {
 459             'url': 'http://ftp.nluug.nl/video/nluug/2014-11-20_nj14/zaal-2/5_Lennart_Poettering_-_Systemd.webm',
 460             'md5': '4ccbebe5f36706d85221f204d7eb5913',
 461             'info_dict': {
 462                 'url': 'http://ftp.nluug.nl/video/nluug/2014-11-20_nj14/zaal-2/5_Lennart_Poettering_-_Systemd.webm',
 463                 'id': '5_Lennart_Poettering_-_Systemd',
 464                 'ext': 'webm',
 465                 'title': '5_Lennart_Poettering_-_Systemd',
 466                 'upload_date': '20141120',
 467             },
 468             'expected_warnings': [
 469                 'URL could be a direct video link, returning it as such.'
 470             ]
 471         },
 472         # Cinchcast embed
 473         {
 474             'url': 'http://undergroundwellness.com/podcasts/306-5-steps-to-permanent-gut-healing/',
 475             'info_dict': {
 476                 'id': '7141703',
 477                 'ext': 'mp3',
 478                 'upload_date': '20141126',
 479                 'title': 'Jack Tips: 5 Steps to Permanent Gut Healing',
 480             }
 481         },
 482     ]
 483
 484     def report_following_redirect(self, new_url):
 485         """Report information extraction."""
 486         self._downloader.to_screen('[redirect] Following redirect to %s' % new_url)
 487
 488     def _extract_rss(self, url, video_id, doc):
 489         playlist_title = doc.find('./channel/title').text
 490         playlist_desc_el = doc.find('./channel/description')
 491         playlist_desc = None if playlist_desc_el is None else playlist_desc_el.text
 492
 493         entries = [{
 494             '_type': 'url',
 495             'url': e.find('link').text,
 496             'title': e.find('title').text,
 497         } for e in doc.findall('./channel/item')]
 498
 499         return {
 500             '_type': 'playlist',
 501             'id': url,
 502             'title': playlist_title,
 503             'description': playlist_desc,
 504             'entries': entries,
 505         }
 506
 507     def _extract_camtasia(self, url, video_id, webpage):
 508         """ Returns None if no camtasia video can be found. """
 509
 510         camtasia_cfg = self._search_regex(
 511             r'fo\.addVariable\(\s*"csConfigFile",\s*"([^"]+)"\s*\);',
 512             webpage, 'camtasia configuration file', default=None)
 513         if camtasia_cfg is None:
 514             return None
 515
 516         title = self._html_search_meta('DC.title', webpage, fatal=True)
 517
 518         camtasia_url = compat_urlparse.urljoin(url, camtasia_cfg)
 519         camtasia_cfg = self._download_xml(
 520             camtasia_url, video_id,
 521             note='Downloading camtasia configuration',
 522             errnote='Failed to download camtasia configuration')
 523         fileset_node = camtasia_cfg.find('./playlist/array/fileset')
 524
 525         entries = []
 526         for n in fileset_node.getchildren():
 527             url_n = n.find('./uri')
 528             if url_n is None:
 529                 continue
 530
 531             entries.append({
 532                 'id': os.path.splitext(url_n.text.rpartition('/')[2])[0],
 533                 'title': '%s - %s' % (title, n.tag),
 534                 'url': compat_urlparse.urljoin(url, url_n.text),
 535                 'duration': float_or_none(n.find('./duration').text),
 536             })
 537
 538         return {
 539             '_type': 'playlist',
 540             'entries': entries,
 541             'title': title,
 542         }
 543
 544     def _real_extract(self, url):
 545         if url.startswith('//'):
 546             return {
 547                 '_type': 'url',
 548                 'url': self.http_scheme() + url,
 549             }
 550
 551         parsed_url = compat_urlparse.urlparse(url)
 552         if not parsed_url.scheme:
 553             default_search = self._downloader.params.get('default_search')
 554             if default_search is None:
 555                 default_search = 'fixup_error'
 556
 557             if default_search in ('auto', 'auto_warning', 'fixup_error'):
 558                 if '/' in url:
 559                     self._downloader.report_warning('The url doesn\'t specify the protocol, trying with http')
 560                     return self.url_result('http://' + url)
 561                 elif default_search != 'fixup_error':
 562                     if default_search == 'auto_warning':
 563                         if re.match(r'^(?:url|URL)$', url):
 564                             raise ExtractorError(
 565                                 'Invalid URL:  %r . Call youtube-dl like this:  youtube-dl -v "https://www.youtube.com/watch?v=BaW_jenozKc"  ' % url,
 566                                 expected=True)
 567                         else:
 568                             self._downloader.report_warning(
 569                                 'Falling back to youtube search for  %s . Set --default-search "auto" to suppress this warning.' % url)
 570                     return self.url_result('ytsearch:' + url)
 571
 572             if default_search in ('error', 'fixup_error'):
 573                 raise ExtractorError(
 574                     '%r is not a valid URL. '
 575                     'Set --default-search "ytsearch" (or run  youtube-dl "ytsearch:%s" ) to search YouTube'
 576                     % (url, url), expected=True)
 577             else:
 578                 if ':' not in default_search:
 579                     default_search += ':'
 580                 return self.url_result(default_search + url)
 581
 582         url, smuggled_data = unsmuggle_url(url)
 583         force_videoid = None
 584         is_intentional = smuggled_data and smuggled_data.get('to_generic')
 585         if smuggled_data and 'force_videoid' in smuggled_data:
 586             force_videoid = smuggled_data['force_videoid']
 587             video_id = force_videoid
 588         else:
 589             video_id = os.path.splitext(url.rstrip('/').split('/')[-1])[0]
 590
 591         self.to_screen('%s: Requesting header' % video_id)
 592
 593         head_req = HEADRequest(url)
 594         head_response = self._request_webpage(
 595             head_req, video_id,
 596             note=False, errnote='Could not send HEAD request to %s' % url,
 597             fatal=False)
 598
 599         if head_response is not False:
 600             # Check for redirect
 601             new_url = head_response.geturl()
 602             if url != new_url:
 603                 self.report_following_redirect(new_url)
 604                 if force_videoid:
 605                     new_url = smuggle_url(
 606                         new_url, {'force_videoid': force_videoid})
 607                 return self.url_result(new_url)
 608
 609         full_response = None
 610         if head_response is False:
 611             full_response = self._request_webpage(url, video_id)
 612             head_response = full_response
 613
 614         # Check for direct link to a video
 615         content_type = head_response.headers.get('Content-Type', '')
 616         m = re.match(r'^(?P<type>audio|video|application(?=/ogg$))/(?P<format_id>.+)$', content_type)
 617         if m:
 618             upload_date = unified_strdate(
 619                 head_response.headers.get('Last-Modified'))
 620             return {
 621                 'id': video_id,
 622                 'title': os.path.splitext(url_basename(url))[0],
 623                 'direct': True,
 624                 'formats': [{
 625                     'format_id': m.group('format_id'),
 626                     'url': url,
 627                     'vcodec': 'none' if m.group('type') == 'audio' else None
 628                 }],
 629                 'upload_date': upload_date,
 630             }
 631
 632         if not self._downloader.params.get('test', False) and not is_intentional:
 633             self._downloader.report_warning('Falling back on generic information extractor.')
 634
 635         if not full_response:
 636             full_response = self._request_webpage(url, video_id)
 637
 638         # Maybe it's a direct link to a video?
 639         # Be careful not to download the whole thing!
 640         first_bytes = full_response.read(512)
 641         if not re.match(r'^\s*<', first_bytes.decode('utf-8', 'replace')):
 642             self._downloader.report_warning(
 643                 'URL could be a direct video link, returning it as such.')
 644             upload_date = unified_strdate(
 645                 head_response.headers.get('Last-Modified'))
 646             return {
 647                 'id': video_id,
 648                 'title': os.path.splitext(url_basename(url))[0],
 649                 'direct': True,
 650                 'url': url,
 651                 'upload_date': upload_date,
 652             }
 653
 654         webpage = self._webpage_read_content(
 655             full_response, url, video_id, prefix=first_bytes)
 656
 657         self.report_extraction(video_id)
 658
 659         # Is it an RSS feed?
 660         try:
 661             doc = parse_xml(webpage)
 662             if doc.tag == 'rss':
 663                 return self._extract_rss(url, video_id, doc)
 664         except compat_xml_parse_error:
 665             pass
 666
 667         # Is it a Camtasia project?
 668         camtasia_res = self._extract_camtasia(url, video_id, webpage)
 669         if camtasia_res is not None:
 670             return camtasia_res
 671
 672         # Sometimes embedded video player is hidden behind percent encoding
 673         # (e.g. https://github.com/rg3/youtube-dl/issues/2448)
 674         # Unescaping the whole page allows to handle those cases in a generic way
 675         webpage = compat_urllib_parse.unquote(webpage)
 676
 677         # it's tempting to parse this further, but you would
 678         # have to take into account all the variations like
 679         #   Video Title - Site Name
 680         #   Site Name | Video Title
 681         #   Video Title - Tagline | Site Name
 682         # and so on and so forth; it's just not practical
 683         video_title = self._html_search_regex(
 684             r'(?s)<title>(.*?)</title>', webpage, 'video title',
 685             default='video')
 686
 687         # Try to detect age limit automatically
 688         age_limit = self._rta_search(webpage)
 689         # And then there are the jokers who advertise that they use RTA,
 690         # but actually don't.
 691         AGE_LIMIT_MARKERS = [
 692             r'Proudly Labeled <a href="http://www.rtalabel.org/" title="Restricted to Adults">RTA</a>',
 693         ]
 694         if any(re.search(marker, webpage) for marker in AGE_LIMIT_MARKERS):
 695             age_limit = 18
 696
 697         # video uploader is domain name
 698         video_uploader = self._search_regex(
 699             r'^(?:https?://)?([^/]*)/.*', url, 'video uploader')
 700
 701         # Helper method
 702         def _playlist_from_matches(matches, getter, ie=None):
 703             urlrs = orderedSet(
 704                 self.url_result(self._proto_relative_url(getter(m)), ie)
 705                 for m in matches)
 706             return self.playlist_result(
 707                 urlrs, playlist_id=video_id, playlist_title=video_title)
 708
 709         # Look for BrightCove:
 710         bc_urls = BrightcoveIE._extract_brightcove_urls(webpage)
 711         if bc_urls:
 712             self.to_screen('Brightcove video detected.')
 713             entries = [{
 714                 '_type': 'url',
 715                 'url': smuggle_url(bc_url, {'Referer': url}),
 716                 'ie_key': 'Brightcove'
 717             } for bc_url in bc_urls]
 718
 719             return {
 720                 '_type': 'playlist',
 721                 'title': video_title,
 722                 'id': video_id,
 723                 'entries': entries,
 724             }
 725
 726         # Look for embedded (iframe) Vimeo player
 727         mobj = re.search(
 728             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//player\.vimeo\.com/video/.+?)\1', webpage)
 729         if mobj:
 730             player_url = unescapeHTML(mobj.group('url'))
 731             surl = smuggle_url(player_url, {'Referer': url})
 732             return self.url_result(surl)
 733
 734         # Look for embedded (swf embed) Vimeo player
 735         mobj = re.search(
 736             r'<embed[^>]+?src="((?:https?:)?//(?:www\.)?vimeo\.com/moogaloop\.swf.+?)"', webpage)
 737         if mobj:
 738             return self.url_result(mobj.group(1))
 739
 740         # Look for embedded YouTube player
 741         matches = re.findall(r'''(?x)
 742             (?:
 743                 <iframe[^>]+?src=|
 744                 data-video-url=|
 745                 <embed[^>]+?src=|
 746                 embedSWF\(?:\s*|
 747                 new\s+SWFObject\(
 748             )
 749             (["\'])
 750                 (?P<url>(?:https?:)?//(?:www\.)?youtube(?:-nocookie)?\.com/
 751                 (?:embed|v|p)/.+?)
 752             \1''', webpage)
 753         if matches:
 754             return _playlist_from_matches(
 755                 matches, lambda m: unescapeHTML(m[1]))
 756
 757         # Look for lazyYT YouTube embed
 758         matches = re.findall(
 759             r'class="lazyYT" data-youtube-id="([^"]+)"', webpage)
 760         if matches:
 761             return _playlist_from_matches(matches, lambda m: unescapeHTML(m))
 762
 763         # Look for embedded Dailymotion player
 764         matches = re.findall(
 765             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:www\.)?dailymotion\.com/embed/video/.+?)\1', webpage)
 766         if matches:
 767             return _playlist_from_matches(
 768                 matches, lambda m: unescapeHTML(m[1]))
 769
 770         # Look for embedded Dailymotion playlist player (#3822)
 771         m = re.search(
 772             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:www\.)?dailymotion\.[a-z]{2,3}/widget/jukebox\?.+?)\1', webpage)
 773         if m:
 774             playlists = re.findall(
 775                 r'list\[\]=/playlist/([^/]+)/', unescapeHTML(m.group('url')))
 776             if playlists:
 777                 return _playlist_from_matches(
 778                     playlists, lambda p: '//dailymotion.com/playlist/%s' % p)
 779
 780         # Look for embedded Wistia player
 781         match = re.search(
 782             r'<(?:meta[^>]+?content|iframe[^>]+?src)=(["\'])(?P<url>(?:https?:)?//(?:fast\.)?wistia\.net/embed/iframe/.+?)\1', webpage)
 783         if match:
 784             embed_url = self._proto_relative_url(
 785                 unescapeHTML(match.group('url')))
 786             return {
 787                 '_type': 'url_transparent',
 788                 'url': embed_url,
 789                 'ie_key': 'Wistia',
 790                 'uploader': video_uploader,
 791                 'title': video_title,
 792                 'id': video_id,
 793             }
 794
 795         match = re.search(r'(?:id=["\']wistia_|data-wistia-?id=["\']|Wistia\.embed\(["\'])(?P<id>[^"\']+)', webpage)
 796         if match:
 797             return {
 798                 '_type': 'url_transparent',
 799                 'url': 'http://fast.wistia.net/embed/iframe/{0:}'.format(match.group('id')),
 800                 'ie_key': 'Wistia',
 801                 'uploader': video_uploader,
 802                 'title': video_title,
 803                 'id': match.group('id')
 804             }
 805
 806         # Look for embedded blip.tv player
 807         mobj = re.search(r'<meta\s[^>]*https?://api\.blip\.tv/\w+/redirect/\w+/(\d+)', webpage)
 808         if mobj:
 809             return self.url_result('http://blip.tv/a/a-' + mobj.group(1), 'BlipTV')
 810         mobj = re.search(r'<(?:iframe|embed|object)\s[^>]*(https?://(?:\w+\.)?blip\.tv/(?:play/|api\.swf#)[a-zA-Z0-9_]+)', webpage)
 811         if mobj:
 812             return self.url_result(mobj.group(1), 'BlipTV')
 813
 814         # Look for embedded condenast player
 815         matches = re.findall(
 816             r'<iframe\s+(?:[a-zA-Z-]+="[^"]+"\s+)*?src="(https?://player\.cnevids\.com/embed/[^"]+")',
 817             webpage)
 818         if matches:
 819             return {
 820                 '_type': 'playlist',
 821                 'entries': [{
 822                     '_type': 'url',
 823                     'ie_key': 'CondeNast',
 824                     'url': ma,
 825                 } for ma in matches],
 826                 'title': video_title,
 827                 'id': video_id,
 828             }
 829
 830         # Look for Bandcamp pages with custom domain
 831         mobj = re.search(r'<meta property="og:url"[^>]*?content="(.*?bandcamp\.com.*?)"', webpage)
 832         if mobj is not None:
 833             burl = unescapeHTML(mobj.group(1))
 834             # Don't set the extractor because it can be a track url or an album
 835             return self.url_result(burl)
 836
 837         # Look for embedded Vevo player
 838         mobj = re.search(
 839             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//(?:cache\.)?vevo\.com/.+?)\1', webpage)
 840         if mobj is not None:
 841             return self.url_result(mobj.group('url'))
 842
 843         # Look for Ooyala videos
 844         mobj = (re.search(r'player.ooyala.com/[^"?]+\?[^"]*?(?:embedCode|ec)=(?P<ec>[^"&]+)', webpage) or
 845                 re.search(r'OO.Player.create\([\'"].*?[\'"],\s*[\'"](?P<ec>.{32})[\'"]', webpage))
 846         if mobj is not None:
 847             return OoyalaIE._build_url_result(mobj.group('ec'))
 848
 849         # Look for Aparat videos
 850         mobj = re.search(r'<iframe .*?src="(http://www\.aparat\.com/video/[^"]+)"', webpage)
 851         if mobj is not None:
 852             return self.url_result(mobj.group(1), 'Aparat')
 853
 854         # Look for MPORA videos
 855         mobj = re.search(r'<iframe .*?src="(http://mpora\.(?:com|de)/videos/[^"]+)"', webpage)
 856         if mobj is not None:
 857             return self.url_result(mobj.group(1), 'Mpora')
 858
 859         # Look for embedded NovaMov-based player
 860         mobj = re.search(
 861             r'''(?x)<(?:pagespeed_)?iframe[^>]+?src=(["\'])
 862                     (?P<url>http://(?:(?:embed|www)\.)?
 863                         (?:novamov\.com|
 864                            nowvideo\.(?:ch|sx|eu|at|ag|co)|
 865                            videoweed\.(?:es|com)|
 866                            movshare\.(?:net|sx|ag)|
 867                            divxstage\.(?:eu|net|ch|co|at|ag))
 868                         /embed\.php.+?)\1''', webpage)
 869         if mobj is not None:
 870             return self.url_result(mobj.group('url'))
 871
 872         # Look for embedded Facebook player
 873         mobj = re.search(
 874             r'<iframe[^>]+?src=(["\'])(?P<url>https://www\.facebook\.com/video/embed.+?)\1', webpage)
 875         if mobj is not None:
 876             return self.url_result(mobj.group('url'), 'Facebook')
 877
 878         # Look for embedded VK player
 879         mobj = re.search(r'<iframe[^>]+?src=(["\'])(?P<url>https?://vk\.com/video_ext\.php.+?)\1', webpage)
 880         if mobj is not None:
 881             return self.url_result(mobj.group('url'), 'VK')
 882
 883         # Look for embedded ivi player
 884         mobj = re.search(r'<embed[^>]+?src=(["\'])(?P<url>https?://(?:www\.)?ivi\.ru/video/player.+?)\1', webpage)
 885         if mobj is not None:
 886             return self.url_result(mobj.group('url'), 'Ivi')
 887
 888         # Look for embedded Huffington Post player
 889         mobj = re.search(
 890             r'<iframe[^>]+?src=(["\'])(?P<url>https?://embed\.live\.huffingtonpost\.com/.+?)\1', webpage)
 891         if mobj is not None:
 892             return self.url_result(mobj.group('url'), 'HuffPost')
 893
 894         # Look for embed.ly
 895         mobj = re.search(r'class=["\']embedly-card["\'][^>]href=["\'](?P<url>[^"\']+)', webpage)
 896         if mobj is not None:
 897             return self.url_result(mobj.group('url'))
 898         mobj = re.search(r'class=["\']embedly-embed["\'][^>]src=["\'][^"\']*url=(?P<url>[^&]+)', webpage)
 899         if mobj is not None:
 900             return self.url_result(compat_urllib_parse.unquote(mobj.group('url')))
 901
 902         # Look for funnyordie embed
 903         matches = re.findall(r'<iframe[^>]+?src="(https?://(?:www\.)?funnyordie\.com/embed/[^"]+)"', webpage)
 904         if matches:
 905             return _playlist_from_matches(
 906                 matches, getter=unescapeHTML, ie='FunnyOrDie')
 907
 908         # Look for embedded RUTV player
 909         rutv_url = RUTVIE._extract_url(webpage)
 910         if rutv_url:
 911             return self.url_result(rutv_url, 'RUTV')
 912
 913         # Look for embedded TED player
 914         mobj = re.search(
 915             r'<iframe[^>]+?src=(["\'])(?P<url>http://embed\.ted\.com/.+?)\1', webpage)
 916         if mobj is not None:
 917             return self.url_result(mobj.group('url'), 'TED')
 918
 919         # Look for embedded Ustream videos
 920         mobj = re.search(
 921             r'<iframe[^>]+?src=(["\'])(?P<url>http://www\.ustream\.tv/embed/.+?)\1', webpage)
 922         if mobj is not None:
 923             return self.url_result(mobj.group('url'), 'Ustream')
 924
 925         # Look for embedded arte.tv player
 926         mobj = re.search(
 927             r'<script [^>]*?src="(?P<url>http://www\.arte\.tv/playerv2/embed[^"]+)"',
 928             webpage)
 929         if mobj is not None:
 930             return self.url_result(mobj.group('url'), 'ArteTVEmbed')
 931
 932         # Look for embedded smotri.com player
 933         smotri_url = SmotriIE._extract_url(webpage)
 934         if smotri_url:
 935             return self.url_result(smotri_url, 'Smotri')
 936
 937         # Look for embeded soundcloud player
 938         mobj = re.search(
 939             r'<iframe\s+(?:[a-zA-Z0-9_-]+="[^"]+"\s+)*src="(?P<url>https?://(?:w\.)?soundcloud\.com/player[^"]+)"',
 940             webpage)
 941         if mobj is not None:
 942             url = unescapeHTML(mobj.group('url'))
 943             return self.url_result(url)
 944
 945         # Look for embedded vulture.com player
 946         mobj = re.search(
 947             r'<iframe src="(?P<url>https?://video\.vulture\.com/[^"]+)"',
 948             webpage)
 949         if mobj is not None:
 950             url = unescapeHTML(mobj.group('url'))
 951             return self.url_result(url, ie='Vulture')
 952
 953         # Look for embedded mtvservices player
 954         mobj = re.search(
 955             r'<iframe src="(?P<url>https?://media\.mtvnservices\.com/embed/[^"]+)"',
 956             webpage)
 957         if mobj is not None:
 958             url = unescapeHTML(mobj.group('url'))
 959             return self.url_result(url, ie='MTVServicesEmbedded')
 960
 961         # Look for embedded yahoo player
 962         mobj = re.search(
 963             r'<iframe[^>]+?src=(["\'])(?P<url>https?://(?:screen|movies)\.yahoo\.com/.+?\.html\?format=embed)\1',
 964             webpage)
 965         if mobj is not None:
 966             return self.url_result(mobj.group('url'), 'Yahoo')
 967
 968         # Look for embedded sbs.com.au player
 969         mobj = re.search(
 970             r'<iframe[^>]+?src=(["\'])(?P<url>https?://(?:www\.)sbs\.com\.au/ondemand/video/single/.+?)\1',
 971             webpage)
 972         if mobj is not None:
 973             return self.url_result(mobj.group('url'), 'SBS')
 974
 975         # Look for embedded Cinchcast player
 976         mobj = re.search(
 977             r'<iframe[^>]+?src=(["\'])(?P<url>https?://player\.cinchcast\.com/.+?)\1',
 978             webpage)
 979         if mobj is not None:
 980             return self.url_result(mobj.group('url'), 'Cinchcast')
 981
 982         mobj = re.search(
 983             r'<iframe[^>]+?src=(["\'])(?P<url>https?://m(?:lb)?\.mlb\.com/shared/video/embed/embed\.html\?.+?)\1',
 984             webpage)
 985         if mobj is not None:
 986             return self.url_result(mobj.group('url'), 'MLB')
 987
 988         mobj = re.search(
 989             r'<iframe[^>]+?src=(["\'])(?P<url>%s)\1' % CondeNastIE.EMBED_URL,
 990             webpage)
 991         if mobj is not None:
 992             return self.url_result(self._proto_relative_url(mobj.group('url'), scheme='http:'), 'CondeNast')
 993
 994         mobj = re.search(
 995             r'<iframe[^>]+src="(?P<url>https?://new\.livestream\.com/[^"]+/player[^"]+)"',
 996             webpage)
 997         if mobj is not None:
 998             return self.url_result(mobj.group('url'), 'Livestream')
 999
1000         def check_video(vurl):
1001             vpath = compat_urlparse.urlparse(vurl).path
1002             vext = determine_ext(vpath)
1003             return '.' in vpath and vext not in ('swf', 'png', 'jpg', 'srt', 'sbv', 'sub', 'vtt', 'ttml')
1004
1005         def filter_video(urls):
1006             return list(filter(check_video, urls))
1007
1008         # Start with something easy: JW Player in SWFObject
1009         found = filter_video(re.findall(r'flashvars: [\'"](?:.*&)?file=(http[^\'"&]*)', webpage))
1010         if not found:
1011             # Look for gorilla-vid style embedding
1012             found = filter_video(re.findall(r'''(?sx)
1013                 (?:
1014                     jw_plugins|
1015                     JWPlayerOptions|
1016                     jwplayer\s*\(\s*["'][^'"]+["']\s*\)\s*\.setup
1017                 )
1018                 .*?file\s*:\s*["\'](.*?)["\']''', webpage))
1019         if not found:
1020             # Broaden the search a little bit
1021             found = filter_video(re.findall(r'[^A-Za-z0-9]?(?:file|source)=(http[^\'"&]*)', webpage))
1022         if not found:
1023             # Broaden the findall a little bit: JWPlayer JS loader
1024             found = filter_video(re.findall(
1025                 r'[^A-Za-z0-9]?file["\']?:\s*["\'](http(?![^\'"]+\.[0-9]+[\'"])[^\'"]+)["\']', webpage))
1026         if not found:
1027             # Flow player
1028             found = filter_video(re.findall(r'''(?xs)
1029                 flowplayer\("[^"]+",\s*
1030                     \{[^}]+?\}\s*,
1031                     \s*{[^}]+? ["']?clip["']?\s*:\s*\{\s*
1032                         ["']?url["']?\s*:\s*["']([^"']+)["']
1033             ''', webpage))
1034         if not found:
1035             # Try to find twitter cards info
1036             found = filter_video(re.findall(
1037                 r'<meta (?:property|name)="twitter:player:stream" (?:content|value)="(.+?)"', webpage))
1038         if not found:
1039             # We look for Open Graph info:
1040             # We have to match any number spaces between elements, some sites try to align them (eg.: statigr.am)
1041             m_video_type = re.findall(r'<meta.*?property="og:video:type".*?content="video/(.*?)"', webpage)
1042             # We only look in og:video if the MIME type is a video, don't try if it's a Flash player:
1043             if m_video_type is not None:
1044                 found = filter_video(re.findall(r'<meta.*?property="og:video".*?content="(.*?)"', webpage))
1045         if not found:
1046             # HTML5 video
1047             found = re.findall(r'(?s)<video[^<]*(?:>.*?<source[^>]*)?\s+src=["\'](.*?)["\']', webpage)
1048         if not found:
1049             found = re.search(
1050                 r'(?i)<meta\s+(?=(?:[a-z-]+="[^"]+"\s+)*http-equiv="refresh")'
1051                 r'(?:[a-z-]+="[^"]+"\s+)*?content="[0-9]{,2};url=\'?([^\'"]+)',
1052                 webpage)
1053             if found:
1054                 new_url = found.group(1)
1055                 self.report_following_redirect(new_url)
1056                 return {
1057                     '_type': 'url',
1058                     'url': new_url,
1059                 }
1060         if not found:
1061             raise UnsupportedError(url)
1062
1063         entries = []
1064         for video_url in found:
1065             video_url = compat_urlparse.urljoin(url, video_url)
1066             video_id = compat_urllib_parse.unquote(os.path.basename(video_url))
1067
1068             # Sometimes, jwplayer extraction will result in a YouTube URL
1069             if YoutubeIE.suitable(video_url):
1070                 entries.append(self.url_result(video_url, 'Youtube'))
1071                 continue
1072
1073             # here's a fun little line of code for you:
1074             video_id = os.path.splitext(video_id)[0]
1075
1076             entries.append({
1077                 'id': video_id,
1078                 'url': video_url,
1079                 'uploader': video_uploader,
1080                 'title': video_title,
1081                 'age_limit': age_limit,
1082             })
1083
1084         if len(entries) == 1:
1085             return entries[0]
1086         else:
1087             for num, e in enumerate(entries, start=1):
1088                 e['title'] = '%s (%d)' % (e['title'], num)
1089             return {
1090                 '_type': 'playlist',
1091                 'entries': entries,
1092             }