2 from __future__ import unicode_literals
6 from .common import InfoExtractor
16 from ..compat import (
17 compat_etree_fromstring,
22 class BBCCoUkIE(InfoExtractor):
24 IE_DESC = 'BBC iPlayer'
25 _ID_REGEX = r'[pb][\da-z]{7}'
26 _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/(?:(?:programmes/(?!articles/)|iplayer(?:/[^/]+)?/(?:episode/|playlist/))|music/clips[/#])(?P<id>%s)' % _ID_REGEX
28 _MEDIASELECTOR_URLS = [
29 # Provides HQ HLS streams with even better quality that pc mediaset but fails
30 # with geolocation in some cases when it's even not geo restricted at all (e.g.
31 # http://www.bbc.co.uk/programmes/b06bp7lf). Also may fail with selectionunavailable.
32 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/iptv-all/vpid/%s',
33 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/pc/vpid/%s',
36 _MEDIASELECTION_NS = 'http://bbc.co.uk/2008/mp/mediaselection'
37 _EMP_PLAYLIST_NS = 'http://bbc.co.uk/2008/emp/playlist'
46 'url': 'http://www.bbc.co.uk/programmes/b039g8p7',
50 'title': 'Leonard Cohen, Kaleidoscope - BBC Radio 4',
51 'description': 'The Canadian poet and songwriter reflects on his musical career.',
55 'skip_download': True,
59 'url': 'http://www.bbc.co.uk/iplayer/episode/b00yng5w/The_Man_in_Black_Series_3_The_Printed_Name/',
63 'title': 'The Man in Black: Series 3: The Printed Name',
64 'description': "Mark Gatiss introduces Nicholas Pierpan's chilling tale of a writer's devilish pact with a mysterious man. Stars Ewan Bailey.",
69 'skip_download': True,
71 'skip': 'Episode is no longer available on BBC iPlayer Radio',
74 'url': 'http://www.bbc.co.uk/iplayer/episode/b03vhd1f/The_Voice_UK_Series_3_Blind_Auditions_5/',
78 'title': 'The Voice UK: Series 3: Blind Auditions 5',
79 'description': "Emma Willis and Marvin Humes present the fifth set of blind auditions in the singing competition, as the coaches continue to build their teams based on voice alone.",
84 'skip_download': True,
86 'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only',
89 'url': 'http://www.bbc.co.uk/iplayer/episode/p026c7jt/tomorrows-worlds-the-unearthly-history-of-science-fiction-2-invasion',
93 'title': "Tomorrow's Worlds: The Unearthly History of Science Fiction",
94 'description': '2. Invasion',
99 'skip_download': True,
101 'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only',
103 'url': 'http://www.bbc.co.uk/programmes/b04v20dw',
107 'title': 'Pete Tong, The Essential New Tune Special',
108 'description': "Pete has a very special mix - all of 2014's Essential New Tunes!",
113 'skip_download': True,
115 'skip': 'Episode is no longer available on BBC iPlayer Radio',
117 'url': 'http://www.bbc.co.uk/music/clips/p02frcc3',
122 'title': 'Pete Tong, Past, Present and Future Special, Madeon - After Hours mix',
123 'description': 'French house superstar Madeon takes us out of the club and onto the after party.',
128 'skip_download': True,
131 'url': 'http://www.bbc.co.uk/music/clips/p025c0zz',
136 'title': 'Reading and Leeds Festival, 2014, Rae Morris - Closer (Live on BBC Three)',
137 'description': 'Rae Morris performs Closer for BBC Three at Reading 2014',
142 'skip_download': True,
145 'url': 'http://www.bbc.co.uk/iplayer/episode/b054fn09/ad/natural-world-20152016-2-super-powered-owls',
149 'title': 'Natural World, 2015-2016: 2. Super Powered Owls',
150 'description': 'md5:e4db5c937d0e95a7c6b5e654d429183d',
155 'skip_download': True,
157 'skip': 'geolocation',
159 'url': 'http://www.bbc.co.uk/iplayer/episode/b05zmgwn/royal-academy-summer-exhibition',
163 'description': 'Kirsty Wark and Morgan Quaintance visit the Royal Academy as it prepares for its annual artistic extravaganza, meeting people who have come together to make the show unique.',
164 'title': 'Royal Academy Summer Exhibition',
169 'skip_download': True,
171 'skip': 'geolocation',
173 # iptv-all mediaset fails with geolocation however there is no geo restriction
174 # for this programme at all
175 'url': 'http://www.bbc.co.uk/programmes/b06bp7lf',
179 'title': "Annie Mac's Friday Night, B.Traits sits in for Annie",
180 'description': 'B.Traits sits in for Annie Mac with a Mini-Mix from Disclosure.',
185 'skip_download': True,
188 'url': 'http://www.bbc.co.uk/iplayer/playlist/p01dvks4',
189 'only_matching': True,
191 'url': 'http://www.bbc.co.uk/music/clips#p02frcc3',
192 'only_matching': True,
194 'url': 'http://www.bbc.co.uk/iplayer/cbeebies/episode/b0480276/bing-14-atchoo',
195 'only_matching': True,
199 class MediaSelectionError(Exception):
200 def __init__(self, id):
203 def _extract_asx_playlist(self, connection, programme_id):
204 asx = self._download_xml(connection.get('href'), programme_id, 'Downloading ASX playlist')
205 return [ref.get('href') for ref in asx.findall('./Entry/ref')]
207 def _extract_connection(self, connection, programme_id):
209 kind = connection.get('kind')
210 protocol = connection.get('protocol')
211 supplier = connection.get('supplier')
212 if protocol == 'http':
213 href = connection.get('href')
214 transfer_format = connection.get('transferFormat')
216 if supplier == 'asx':
217 for i, ref in enumerate(self._extract_asx_playlist(connection, programme_id)):
220 'format_id': 'ref%s_%s' % (i, supplier),
222 # Skip DASH until supported
223 elif transfer_format == 'dash':
225 elif transfer_format == 'hls':
226 m3u8_formats = self._extract_m3u8_formats(
227 href, programme_id, ext='mp4', entry_protocol='m3u8_native',
228 m3u8_id=supplier, fatal=False)
230 formats.extend(m3u8_formats)
235 'format_id': supplier or kind or protocol,
237 elif protocol == 'rtmp':
238 application = connection.get('application', 'ondemand')
239 auth_string = connection.get('authString')
240 identifier = connection.get('identifier')
241 server = connection.get('server')
243 'url': '%s://%s/%s?%s' % (protocol, server, application, auth_string),
244 'play_path': identifier,
245 'app': '%s?%s' % (application, auth_string),
246 'page_url': 'http://www.bbc.co.uk',
247 'player_url': 'http://www.bbc.co.uk/emp/releases/iplayer/revisions/617463_618125_4/617463_618125_4_emp.swf',
250 'format_id': supplier,
254 def _extract_items(self, playlist):
255 return playlist.findall('./{%s}item' % self._EMP_PLAYLIST_NS)
257 def _findall_ns(self, element, xpath):
259 for ns in self._NAMESPACES:
260 elements.extend(element.findall(xpath % ns))
263 def _extract_medias(self, media_selection):
264 error = media_selection.find('./{%s}error' % self._MEDIASELECTION_NS)
266 media_selection.find('./{%s}error' % self._EMP_PLAYLIST_NS)
267 if error is not None:
268 raise BBCCoUkIE.MediaSelectionError(error.get('id'))
269 return self._findall_ns(media_selection, './{%s}media')
271 def _extract_connections(self, media):
272 return self._findall_ns(media, './{%s}connection')
274 def _extract_video(self, media, programme_id):
276 vbr = int_or_none(media.get('bitrate'))
277 vcodec = media.get('encoding')
278 service = media.get('service')
279 width = int_or_none(media.get('width'))
280 height = int_or_none(media.get('height'))
281 file_size = int_or_none(media.get('media_file_size'))
282 for connection in self._extract_connections(media):
283 conn_formats = self._extract_connection(connection, programme_id)
284 for format in conn_formats:
290 'filesize': file_size,
293 format['format_id'] = '%s_%s' % (service, format['format_id'])
294 formats.extend(conn_formats)
297 def _extract_audio(self, media, programme_id):
299 abr = int_or_none(media.get('bitrate'))
300 acodec = media.get('encoding')
301 service = media.get('service')
302 for connection in self._extract_connections(media):
303 conn_formats = self._extract_connection(connection, programme_id)
304 for format in conn_formats:
306 'format_id': '%s_%s' % (service, format['format_id']),
310 formats.extend(conn_formats)
313 def _get_subtitles(self, media, programme_id):
315 for connection in self._extract_connections(media):
316 captions = self._download_xml(connection.get('href'), programme_id, 'Downloading captions')
317 lang = captions.get('{http://www.w3.org/XML/1998/namespace}lang', 'en')
320 'url': connection.get('href'),
326 def _raise_extractor_error(self, media_selection_error):
327 raise ExtractorError(
328 '%s returned error: %s' % (self.IE_NAME, media_selection_error.id),
331 def _download_media_selector(self, programme_id):
332 last_exception = None
333 for mediaselector_url in self._MEDIASELECTOR_URLS:
335 return self._download_media_selector_url(
336 mediaselector_url % programme_id, programme_id)
337 except BBCCoUkIE.MediaSelectionError as e:
338 if e.id in ('notukerror', 'geolocation', 'selectionunavailable'):
341 self._raise_extractor_error(e)
342 self._raise_extractor_error(last_exception)
344 def _download_media_selector_url(self, url, programme_id=None):
346 media_selection = self._download_xml(
347 url, programme_id, 'Downloading media selection XML')
348 except ExtractorError as ee:
349 if isinstance(ee.cause, compat_HTTPError) and ee.cause.code in (403, 404):
350 media_selection = compat_etree_fromstring(ee.cause.read().decode('utf-8'))
353 return self._process_media_selector(media_selection, programme_id)
355 def _process_media_selector(self, media_selection, programme_id):
359 for media in self._extract_medias(media_selection):
360 kind = media.get('kind')
362 formats.extend(self._extract_audio(media, programme_id))
363 elif kind == 'video':
364 formats.extend(self._extract_video(media, programme_id))
365 elif kind == 'captions':
366 subtitles = self.extract_subtitles(media, programme_id)
367 return formats, subtitles
369 def _download_playlist(self, playlist_id):
371 playlist = self._download_json(
372 'http://www.bbc.co.uk/programmes/%s/playlist.json' % playlist_id,
373 playlist_id, 'Downloading playlist JSON')
375 version = playlist.get('defaultAvailableVersion')
377 smp_config = version['smpConfig']
378 title = smp_config['title']
379 description = smp_config['summary']
380 for item in smp_config['items']:
382 if kind != 'programme' and kind != 'radioProgramme':
384 programme_id = item.get('vpid')
385 duration = int_or_none(item.get('duration'))
386 formats, subtitles = self._download_media_selector(programme_id)
387 return programme_id, title, description, duration, formats, subtitles
388 except ExtractorError as ee:
389 if not (isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 404):
392 # fallback to legacy playlist
393 return self._process_legacy_playlist(playlist_id)
395 def _process_legacy_playlist_url(self, url, display_id):
396 playlist = self._download_legacy_playlist_url(url, display_id)
397 return self._extract_from_legacy_playlist(playlist, display_id)
399 def _process_legacy_playlist(self, playlist_id):
400 return self._process_legacy_playlist_url(
401 'http://www.bbc.co.uk/iplayer/playlist/%s' % playlist_id, playlist_id)
403 def _download_legacy_playlist_url(self, url, playlist_id=None):
404 return self._download_xml(
405 url, playlist_id, 'Downloading legacy playlist XML')
407 def _extract_from_legacy_playlist(self, playlist, playlist_id):
408 no_items = playlist.find('./{%s}noItems' % self._EMP_PLAYLIST_NS)
409 if no_items is not None:
410 reason = no_items.get('reason')
411 if reason == 'preAvailability':
412 msg = 'Episode %s is not yet available' % playlist_id
413 elif reason == 'postAvailability':
414 msg = 'Episode %s is no longer available' % playlist_id
415 elif reason == 'noMedia':
416 msg = 'Episode %s is not currently available' % playlist_id
418 msg = 'Episode %s is not available: %s' % (playlist_id, reason)
419 raise ExtractorError(msg, expected=True)
421 for item in self._extract_items(playlist):
422 kind = item.get('kind')
423 if kind != 'programme' and kind != 'radioProgramme':
425 title = playlist.find('./{%s}title' % self._EMP_PLAYLIST_NS).text
426 description_el = playlist.find('./{%s}summary' % self._EMP_PLAYLIST_NS)
427 description = description_el.text if description_el is not None else None
429 def get_programme_id(item):
430 def get_from_attributes(item):
431 for p in('identifier', 'group'):
433 if value and re.match(r'^[pb][\da-z]{7}$', value):
435 get_from_attributes(item)
436 mediator = item.find('./{%s}mediator' % self._EMP_PLAYLIST_NS)
437 if mediator is not None:
438 return get_from_attributes(mediator)
440 programme_id = get_programme_id(item)
441 duration = int_or_none(item.get('duration'))
444 formats, subtitles = self._download_media_selector(programme_id)
446 formats, subtitles = self._process_media_selector(item, playlist_id)
447 programme_id = playlist_id
449 return programme_id, title, description, duration, formats, subtitles
451 def _real_extract(self, url):
452 group_id = self._match_id(url)
454 webpage = self._download_webpage(url, group_id, 'Downloading video page')
459 tviplayer = self._search_regex(
460 r'mediator\.bind\(({.+?})\s*,\s*document\.getElementById',
461 webpage, 'player', default=None)
464 player = self._parse_json(tviplayer, group_id).get('player', {})
465 duration = int_or_none(player.get('duration'))
466 programme_id = player.get('vpid')
469 programme_id = self._search_regex(
470 r'"vpid"\s*:\s*"(%s)"' % self._ID_REGEX, webpage, 'vpid', fatal=False, default=None)
473 formats, subtitles = self._download_media_selector(programme_id)
474 title = self._og_search_title(webpage)
475 description = self._search_regex(
476 r'<p class="[^"]*medium-description[^"]*">([^<]+)</p>',
477 webpage, 'description', default=None)
479 description = self._html_search_meta('description', webpage)
481 programme_id, title, description, duration, formats, subtitles = self._download_playlist(group_id)
483 self._sort_formats(formats)
488 'description': description,
489 'thumbnail': self._og_search_thumbnail(webpage, default=None),
490 'duration': duration,
492 'subtitles': subtitles,
496 class BBCIE(BBCCoUkIE):
499 _VALID_URL = r'https?://(?:www\.)?bbc\.(?:com|co\.uk)/(?:[^/]+/)+(?P<id>[^/#?]+)'
501 _MEDIASELECTOR_URLS = [
502 # Provides HQ HLS streams but fails with geolocation in some cases when it's
503 # even not geo restricted at all
504 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/iptv-all/vpid/%s',
505 # Provides more formats, namely direct mp4 links, but fails on some videos with
506 # notukerror for non UK (?) users (e.g.
507 # http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret)
508 'http://open.live.bbc.co.uk/mediaselector/4/mtis/stream/%s',
509 # Provides fewer formats, but works everywhere for everybody (hopefully)
510 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/journalism-pc/vpid/%s',
514 # article with multiple videos embedded with data-playable containing vpids
515 'url': 'http://www.bbc.com/news/world-europe-32668511',
517 'id': 'world-europe-32668511',
518 'title': 'Russia stages massive WW2 parade despite Western boycott',
519 'description': 'md5:00ff61976f6081841f759a08bf78cc9c',
523 # article with multiple videos embedded with data-playable (more videos)
524 'url': 'http://www.bbc.com/news/business-28299555',
526 'id': 'business-28299555',
527 'title': 'Farnborough Airshow: Video highlights',
528 'description': 'BBC reports and video highlights at the Farnborough Airshow.',
533 # article with multiple videos embedded with `new SMP()`
535 'url': 'http://www.bbc.co.uk/blogs/adamcurtis/entries/3662a707-0af9-3149-963f-47bea720b460',
537 'id': '3662a707-0af9-3149-963f-47bea720b460',
538 'title': 'BBC Blogs - Adam Curtis - BUGGER',
540 'playlist_count': 18,
542 # single video embedded with data-playable containing vpid
543 'url': 'http://www.bbc.com/news/world-europe-32041533',
547 'title': 'Aerial footage showed the site of the crash in the Alps - courtesy BFM TV',
548 'description': 'md5:2868290467291b37feda7863f7a83f54',
550 'timestamp': 1427219242,
551 'upload_date': '20150324',
555 'skip_download': True,
558 # article with single video embedded with data-playable containing XML playlist
559 # with direct video links as progressiveDownloadUrl (for now these are extracted)
560 # and playlist with f4m and m3u8 as streamingUrl
561 'url': 'http://www.bbc.com/turkce/haberler/2015/06/150615_telabyad_kentin_cogu',
563 'id': '150615_telabyad_kentin_cogu',
565 'title': "YPG: Tel Abyad'ın tamamı kontrolümüzde",
566 'timestamp': 1434397334,
567 'upload_date': '20150615',
570 'skip_download': True,
573 # single video embedded with data-playable containing XML playlists (regional section)
574 'url': 'http://www.bbc.com/mundo/video_fotos/2015/06/150619_video_honduras_militares_hospitales_corrupcion_aw',
576 'id': '150619_video_honduras_militares_hospitales_corrupcion_aw',
578 'title': 'Honduras militariza sus hospitales por nuevo escándalo de corrupción',
579 'timestamp': 1434713142,
580 'upload_date': '20150619',
583 'skip_download': True,
586 # single video from video playlist embedded with vxp-playlist-data JSON
587 'url': 'http://www.bbc.com/news/video_and_audio/must_see/33376376',
591 'title': '''Judge Mindy Glazer: "I'm sorry to see you here... I always wondered what happened to you"''',
593 'description': '''Judge Mindy Glazer: "I'm sorry to see you here... I always wondered what happened to you"''',
596 'skip_download': True,
599 # single video story with digitalData
600 'url': 'http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret',
604 'title': 'Sri Lanka’s spicy secret',
605 'description': 'As a new train line to Jaffna opens up the country’s north, travellers can experience a truly distinct slice of Tamil culture.',
606 'timestamp': 1437674293,
607 'upload_date': '20150723',
611 'skip_download': True,
614 # single video story without digitalData
615 'url': 'http://www.bbc.com/autos/story/20130513-hyundais-rock-star',
619 'title': 'Hyundai Santa Fe Sport: Rock star',
620 'description': 'md5:b042a26142c4154a6e472933cf20793d',
621 'timestamp': 1415867444,
622 'upload_date': '20141113',
626 'skip_download': True,
629 # single video with playlist.sxml URL in playlist param
630 'url': 'http://www.bbc.com/sport/0/football/33653409',
634 'title': 'Transfers: Cristiano Ronaldo to Man Utd, Arsenal to spend?',
635 'description': 'BBC Sport\'s David Ornstein has the latest transfer gossip, including rumours of a Manchester United return for Cristiano Ronaldo.',
640 'skip_download': True,
643 # article with multiple videos embedded with playlist.sxml in playlist param
644 'url': 'http://www.bbc.com/sport/0/football/34475836',
647 'title': 'What Liverpool can expect from Klopp',
651 # single video with playlist URL from weather section
652 'url': 'http://www.bbc.com/weather/features/33601775',
653 'only_matching': True,
655 # custom redirection to www.bbc.com
656 'url': 'http://www.bbc.co.uk/news/science-environment-33661876',
657 'only_matching': True,
661 def suitable(cls, url):
662 return False if BBCCoUkIE.suitable(url) or BBCCoUkArticleIE.suitable(url) else super(BBCIE, cls).suitable(url)
664 def _extract_from_media_meta(self, media_meta, video_id):
665 # Direct links to media in media metadata (e.g.
666 # http://www.bbc.com/turkce/haberler/2015/06/150615_telabyad_kentin_cogu)
667 # TODO: there are also f4m and m3u8 streams incorporated in playlist.sxml
668 source_files = media_meta.get('sourceFiles')
672 'format_id': format_id,
673 'ext': f.get('encoding'),
674 'tbr': float_or_none(f.get('bitrate'), 1000),
675 'filesize': int_or_none(f.get('filesize')),
676 } for format_id, f in source_files.items() if f.get('url')], []
678 programme_id = media_meta.get('externalId')
680 return self._download_media_selector(programme_id)
682 # Process playlist.sxml as legacy playlist
683 href = media_meta.get('href')
685 playlist = self._download_legacy_playlist_url(href)
686 _, _, _, _, formats, subtitles = self._extract_from_legacy_playlist(playlist, video_id)
687 return formats, subtitles
691 def _extract_from_playlist_sxml(self, url, playlist_id, timestamp):
692 programme_id, title, description, duration, formats, subtitles = \
693 self._process_legacy_playlist_url(url, playlist_id)
694 self._sort_formats(formats)
698 'description': description,
699 'duration': duration,
700 'timestamp': timestamp,
702 'subtitles': subtitles,
705 def _real_extract(self, url):
706 playlist_id = self._match_id(url)
708 webpage = self._download_webpage(url, playlist_id)
711 playlist_title = None
712 playlist_description = None
714 ld = self._parse_json(
716 r'(?s)<script type="application/ld\+json">(.+?)</script>',
717 webpage, 'ld json', default='{}'),
718 playlist_id, fatal=False)
720 timestamp = parse_iso8601(ld.get('datePublished'))
721 playlist_title = ld.get('headline')
722 playlist_description = ld.get('articleBody')
725 timestamp = parse_iso8601(self._search_regex(
726 [r'<meta[^>]+property="article:published_time"[^>]+content="([^"]+)"',
727 r'itemprop="datePublished"[^>]+datetime="([^"]+)"',
728 r'"datePublished":\s*"([^"]+)'],
729 webpage, 'date', default=None))
733 # article with multiple videos embedded with playlist.sxml (e.g.
734 # http://www.bbc.com/sport/0/football/34475836)
735 playlists = re.findall(r'<param[^>]+name="playlist"[^>]+value="([^"]+)"', webpage)
736 playlists.extend(re.findall(r'data-media-id="([^"]+/playlist\.sxml)"', webpage))
739 self._extract_from_playlist_sxml(playlist_url, playlist_id, timestamp)
740 for playlist_url in playlists]
742 # news article with multiple videos embedded with data-playable
743 data_playables = re.findall(r'data-playable=(["\'])({.+?})\1', webpage)
745 for _, data_playable_json in data_playables:
746 data_playable = self._parse_json(
747 unescapeHTML(data_playable_json), playlist_id, fatal=False)
748 if not data_playable:
750 settings = data_playable.get('settings', {})
752 # data-playable with video vpid in settings.playlistObject.items (e.g.
753 # http://www.bbc.com/news/world-us-canada-34473351)
754 playlist_object = settings.get('playlistObject', {})
756 items = playlist_object.get('items')
757 if items and isinstance(items, list):
758 title = playlist_object['title']
759 description = playlist_object.get('summary')
760 duration = int_or_none(items[0].get('duration'))
761 programme_id = items[0].get('vpid')
762 formats, subtitles = self._download_media_selector(programme_id)
763 self._sort_formats(formats)
767 'description': description,
768 'timestamp': timestamp,
769 'duration': duration,
771 'subtitles': subtitles,
774 # data-playable without vpid but with a playlist.sxml URLs
775 # in otherSettings.playlist (e.g.
776 # http://www.bbc.com/turkce/multimedya/2015/10/151010_vid_ankara_patlama_ani)
777 playlist = data_playable.get('otherSettings', {}).get('playlist', {})
779 entries.append(self._extract_from_playlist_sxml(
780 playlist.get('progressiveDownloadUrl'), playlist_id, timestamp))
783 playlist_title = playlist_title or remove_end(self._og_search_title(webpage), ' - BBC News')
784 playlist_description = playlist_description or self._og_search_description(webpage, default=None)
785 return self.playlist_result(entries, playlist_id, playlist_title, playlist_description)
787 # single video story (e.g. http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret)
788 programme_id = self._search_regex(
789 [r'data-video-player-vpid="(%s)"' % self._ID_REGEX,
790 r'<param[^>]+name="externalIdentifier"[^>]+value="(%s)"' % self._ID_REGEX,
791 r'videoId\s*:\s*["\'](%s)["\']' % self._ID_REGEX],
792 webpage, 'vpid', default=None)
795 formats, subtitles = self._download_media_selector(programme_id)
796 self._sort_formats(formats)
797 # digitalData may be missing (e.g. http://www.bbc.com/autos/story/20130513-hyundais-rock-star)
798 digital_data = self._parse_json(
800 r'var\s+digitalData\s*=\s*({.+?});?\n', webpage, 'digital data', default='{}'),
801 programme_id, fatal=False)
802 page_info = digital_data.get('page', {}).get('pageInfo', {})
803 title = page_info.get('pageName') or self._og_search_title(webpage)
804 description = page_info.get('description') or self._og_search_description(webpage)
805 timestamp = parse_iso8601(page_info.get('publicationDate')) or timestamp
809 'description': description,
810 'timestamp': timestamp,
812 'subtitles': subtitles,
815 playlist_title = self._html_search_regex(
816 r'<title>(.*?)(?:\s*-\s*BBC [^ ]+)?</title>', webpage, 'playlist title')
817 playlist_description = self._og_search_description(webpage, default=None)
819 def extract_all(pattern):
820 return list(filter(None, map(
821 lambda s: self._parse_json(s, playlist_id, fatal=False),
822 re.findall(pattern, webpage))))
824 # Multiple video article (e.g.
825 # http://www.bbc.co.uk/blogs/adamcurtis/entries/3662a707-0af9-3149-963f-47bea720b460)
826 EMBED_URL = r'https?://(?:www\.)?bbc\.co\.uk/(?:[^/]+/)+%s(?:\b[^"]+)?' % self._ID_REGEX
828 for match in extract_all(r'new\s+SMP\(({.+?})\)'):
829 embed_url = match.get('playerSettings', {}).get('externalEmbedUrl')
830 if embed_url and re.match(EMBED_URL, embed_url):
831 entries.append(embed_url)
832 entries.extend(re.findall(
833 r'setPlaylist\("(%s)"\)' % EMBED_URL, webpage))
835 return self.playlist_result(
836 [self.url_result(entry, 'BBCCoUk') for entry in entries],
837 playlist_id, playlist_title, playlist_description)
839 # Multiple video article (e.g. http://www.bbc.com/news/world-europe-32668511)
840 medias = extract_all(r"data-media-meta='({[^']+})'")
843 # Single video article (e.g. http://www.bbc.com/news/video_and_audio/international)
844 media_asset = self._search_regex(
845 r'mediaAssetPage\.init\(\s*({.+?}), "/',
846 webpage, 'media asset', default=None)
848 media_asset_page = self._parse_json(media_asset, playlist_id, fatal=False)
850 for video in media_asset_page.get('videos', {}).values():
851 medias.extend(video.values())
854 # Multiple video playlist with single `now playing` entry (e.g.
855 # http://www.bbc.com/news/video_and_audio/must_see/33767813)
856 vxp_playlist = self._parse_json(
858 r'<script[^>]+class="vxp-playlist-data"[^>]+type="application/json"[^>]*>([^<]+)</script>',
859 webpage, 'playlist data'),
862 for item in vxp_playlist:
863 media = item.get('media')
866 playlist_medias.append(media)
867 # Download single video if found media with asset id matching the video id from URL
868 if item.get('advert', {}).get('assetId') == playlist_id:
871 # Fallback to the whole playlist
873 medias = playlist_medias
876 for num, media_meta in enumerate(medias, start=1):
877 formats, subtitles = self._extract_from_media_meta(media_meta, playlist_id)
880 self._sort_formats(formats)
882 video_id = media_meta.get('externalId')
884 video_id = playlist_id if len(medias) == 1 else '%s-%s' % (playlist_id, num)
886 title = media_meta.get('caption')
888 title = playlist_title if len(medias) == 1 else '%s - Video %s' % (playlist_title, num)
890 duration = int_or_none(media_meta.get('durationInSeconds')) or parse_duration(media_meta.get('duration'))
893 for image in media_meta.get('images', {}).values():
894 images.extend(image.values())
895 if 'image' in media_meta:
896 images.append(media_meta['image'])
899 'url': image.get('href'),
900 'width': int_or_none(image.get('width')),
901 'height': int_or_none(image.get('height')),
902 } for image in images]
907 'thumbnails': thumbnails,
908 'duration': duration,
909 'timestamp': timestamp,
911 'subtitles': subtitles,
914 return self.playlist_result(entries, playlist_id, playlist_title, playlist_description)
917 class BBCCoUkArticleIE(InfoExtractor):
918 _VALID_URL = 'http://www.bbc.co.uk/programmes/articles/(?P<id>[a-zA-Z0-9]+)'
919 IE_NAME = 'bbc.co.uk:article'
920 IE_DESC = 'BBC articles'
923 'url': 'http://www.bbc.co.uk/programmes/articles/3jNQLTMrPlYGTBn0WV6M2MS/not-your-typical-role-model-ada-lovelace-the-19th-century-programmer',
925 'id': '3jNQLTMrPlYGTBn0WV6M2MS',
926 'title': 'Calculating Ada: The Countess of Computing - Not your typical role model: Ada Lovelace the 19th century programmer - BBC Four',
927 'description': 'Hannah Fry reveals some of her surprising discoveries about Ada Lovelace during filming.',
930 'add_ie': ['BBCCoUk'],
933 def _real_extract(self, url):
934 playlist_id = self._match_id(url)
936 webpage = self._download_webpage(url, playlist_id)
938 title = self._og_search_title(webpage)
939 description = self._og_search_description(webpage).strip()
941 entries = [self.url_result(programme_url) for programme_url in re.findall(
942 r'<div[^>]+typeof="Clip"[^>]+resource="([^"]+)"', webpage)]
944 return self.playlist_result(entries, playlist_id, title, description)