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