# coding: utf-8 from __future__ import unicode_literals import re from .common import InfoExtractor from ..utils import ( ExtractorError, float_or_none, int_or_none, parse_duration, parse_iso8601, remove_end, unescapeHTML, ) from ..compat import ( compat_etree_fromstring, compat_HTTPError, ) class BBCCoUkIE(InfoExtractor): IE_NAME = 'bbc.co.uk' IE_DESC = 'BBC iPlayer' _ID_REGEX = r'[pb][\da-z]{7}' _VALID_URL = r'''(?x) https?:// (?:www\.)?bbc\.co\.uk/ (?: programmes/(?!articles/)| iplayer(?:/[^/]+)?/(?:episode/|playlist/)| music/clips[/#]| radio/player/ ) (?P%s) ''' % _ID_REGEX _MEDIASELECTOR_URLS = [ # Provides HQ HLS streams with even better quality that pc mediaset but fails # with geolocation in some cases when it's even not geo restricted at all (e.g. # http://www.bbc.co.uk/programmes/b06bp7lf). Also may fail with selectionunavailable. 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/iptv-all/vpid/%s', 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/pc/vpid/%s', ] _MEDIASELECTION_NS = 'http://bbc.co.uk/2008/mp/mediaselection' _EMP_PLAYLIST_NS = 'http://bbc.co.uk/2008/emp/playlist' _NAMESPACES = ( _MEDIASELECTION_NS, _EMP_PLAYLIST_NS, ) _TESTS = [ { 'url': 'http://www.bbc.co.uk/programmes/b039g8p7', 'info_dict': { 'id': 'b039d07m', 'ext': 'flv', 'title': 'Leonard Cohen, Kaleidoscope - BBC Radio 4', 'description': 'The Canadian poet and songwriter reflects on his musical career.', }, 'params': { # rtmp download 'skip_download': True, } }, { 'url': 'http://www.bbc.co.uk/iplayer/episode/b00yng5w/The_Man_in_Black_Series_3_The_Printed_Name/', 'info_dict': { 'id': 'b00yng1d', 'ext': 'flv', 'title': 'The Man in Black: Series 3: The Printed Name', 'description': "Mark Gatiss introduces Nicholas Pierpan's chilling tale of a writer's devilish pact with a mysterious man. Stars Ewan Bailey.", 'duration': 1800, }, 'params': { # rtmp download 'skip_download': True, }, 'skip': 'Episode is no longer available on BBC iPlayer Radio', }, { 'url': 'http://www.bbc.co.uk/iplayer/episode/b03vhd1f/The_Voice_UK_Series_3_Blind_Auditions_5/', 'info_dict': { 'id': 'b00yng1d', 'ext': 'flv', 'title': 'The Voice UK: Series 3: Blind Auditions 5', '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.", 'duration': 5100, }, 'params': { # rtmp download 'skip_download': True, }, 'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only', }, { 'url': 'http://www.bbc.co.uk/iplayer/episode/p026c7jt/tomorrows-worlds-the-unearthly-history-of-science-fiction-2-invasion', 'info_dict': { 'id': 'b03k3pb7', 'ext': 'flv', 'title': "Tomorrow's Worlds: The Unearthly History of Science Fiction", 'description': '2. Invasion', 'duration': 3600, }, 'params': { # rtmp download 'skip_download': True, }, 'skip': 'Currently BBC iPlayer TV programmes are available to play in the UK only', }, { 'url': 'http://www.bbc.co.uk/programmes/b04v20dw', 'info_dict': { 'id': 'b04v209v', 'ext': 'flv', 'title': 'Pete Tong, The Essential New Tune Special', 'description': "Pete has a very special mix - all of 2014's Essential New Tunes!", 'duration': 10800, }, 'params': { # rtmp download 'skip_download': True, }, 'skip': 'Episode is no longer available on BBC iPlayer Radio', }, { 'url': 'http://www.bbc.co.uk/music/clips/p022h44b', 'note': 'Audio', 'info_dict': { 'id': 'p022h44j', 'ext': 'flv', 'title': 'BBC Proms Music Guides, Rachmaninov: Symphonic Dances', 'description': "In this Proms Music Guide, Andrew McGregor looks at Rachmaninov's Symphonic Dances.", 'duration': 227, }, 'params': { # rtmp download 'skip_download': True, } }, { 'url': 'http://www.bbc.co.uk/music/clips/p025c0zz', 'note': 'Video', 'info_dict': { 'id': 'p025c103', 'ext': 'flv', 'title': 'Reading and Leeds Festival, 2014, Rae Morris - Closer (Live on BBC Three)', 'description': 'Rae Morris performs Closer for BBC Three at Reading 2014', 'duration': 226, }, 'params': { # rtmp download 'skip_download': True, } }, { 'url': 'http://www.bbc.co.uk/iplayer/episode/b054fn09/ad/natural-world-20152016-2-super-powered-owls', 'info_dict': { 'id': 'p02n76xf', 'ext': 'flv', 'title': 'Natural World, 2015-2016: 2. Super Powered Owls', 'description': 'md5:e4db5c937d0e95a7c6b5e654d429183d', 'duration': 3540, }, 'params': { # rtmp download 'skip_download': True, }, 'skip': 'geolocation', }, { 'url': 'http://www.bbc.co.uk/iplayer/episode/b05zmgwn/royal-academy-summer-exhibition', 'info_dict': { 'id': 'b05zmgw1', 'ext': 'flv', '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.', 'title': 'Royal Academy Summer Exhibition', 'duration': 3540, }, 'params': { # rtmp download 'skip_download': True, }, 'skip': 'geolocation', }, { # iptv-all mediaset fails with geolocation however there is no geo restriction # for this programme at all 'url': 'http://www.bbc.co.uk/programmes/b06rkn85', 'info_dict': { 'id': 'b06rkms3', 'ext': 'flv', 'title': "Best of the Mini-Mixes 2015: Part 3, Annie Mac's Friday Night - BBC Radio 1", 'description': "Annie has part three in the Best of the Mini-Mixes 2015, plus the year's Most Played!", }, 'params': { # rtmp download 'skip_download': True, }, }, { 'url': 'http://www.bbc.co.uk/iplayer/playlist/p01dvks4', 'only_matching': True, }, { 'url': 'http://www.bbc.co.uk/music/clips#p02frcc3', 'only_matching': True, }, { 'url': 'http://www.bbc.co.uk/iplayer/cbeebies/episode/b0480276/bing-14-atchoo', 'only_matching': True, }, { 'url': 'http://www.bbc.co.uk/radio/player/p03cchwf', 'only_matching': True, } ] class MediaSelectionError(Exception): def __init__(self, id): self.id = id def _extract_asx_playlist(self, connection, programme_id): asx = self._download_xml(connection.get('href'), programme_id, 'Downloading ASX playlist') return [ref.get('href') for ref in asx.findall('./Entry/ref')] def _extract_connection(self, connection, programme_id): formats = [] kind = connection.get('kind') protocol = connection.get('protocol') supplier = connection.get('supplier') if protocol == 'http': href = connection.get('href') transfer_format = connection.get('transferFormat') # ASX playlist if supplier == 'asx': for i, ref in enumerate(self._extract_asx_playlist(connection, programme_id)): formats.append({ 'url': ref, 'format_id': 'ref%s_%s' % (i, supplier), }) # Skip DASH until supported elif transfer_format == 'dash': pass elif transfer_format == 'hls': formats.extend(self._extract_m3u8_formats( href, programme_id, ext='mp4', entry_protocol='m3u8_native', m3u8_id=supplier, fatal=False)) # Direct link else: formats.append({ 'url': href, 'format_id': supplier or kind or protocol, }) elif protocol == 'rtmp': application = connection.get('application', 'ondemand') auth_string = connection.get('authString') identifier = connection.get('identifier') server = connection.get('server') formats.append({ 'url': '%s://%s/%s?%s' % (protocol, server, application, auth_string), 'play_path': identifier, 'app': '%s?%s' % (application, auth_string), 'page_url': 'http://www.bbc.co.uk', 'player_url': 'http://www.bbc.co.uk/emp/releases/iplayer/revisions/617463_618125_4/617463_618125_4_emp.swf', 'rtmp_live': False, 'ext': 'flv', 'format_id': supplier, }) return formats def _extract_items(self, playlist): return playlist.findall('./{%s}item' % self._EMP_PLAYLIST_NS) def _findall_ns(self, element, xpath): elements = [] for ns in self._NAMESPACES: elements.extend(element.findall(xpath % ns)) return elements def _extract_medias(self, media_selection): error = media_selection.find('./{%s}error' % self._MEDIASELECTION_NS) if error is None: media_selection.find('./{%s}error' % self._EMP_PLAYLIST_NS) if error is not None: raise BBCCoUkIE.MediaSelectionError(error.get('id')) return self._findall_ns(media_selection, './{%s}media') def _extract_connections(self, media): return self._findall_ns(media, './{%s}connection') def _extract_video(self, media, programme_id): formats = [] vbr = int_or_none(media.get('bitrate')) vcodec = media.get('encoding') service = media.get('service') width = int_or_none(media.get('width')) height = int_or_none(media.get('height')) file_size = int_or_none(media.get('media_file_size')) for connection in self._extract_connections(media): conn_formats = self._extract_connection(connection, programme_id) for format in conn_formats: format.update({ 'width': width, 'height': height, 'vbr': vbr, 'vcodec': vcodec, 'filesize': file_size, }) if service: format['format_id'] = '%s_%s' % (service, format['format_id']) formats.extend(conn_formats) return formats def _extract_audio(self, media, programme_id): formats = [] abr = int_or_none(media.get('bitrate')) acodec = media.get('encoding') service = media.get('service') for connection in self._extract_connections(media): conn_formats = self._extract_connection(connection, programme_id) for format in conn_formats: format.update({ 'format_id': '%s_%s' % (service, format['format_id']), 'abr': abr, 'acodec': acodec, }) formats.extend(conn_formats) return formats def _get_subtitles(self, media, programme_id): subtitles = {} for connection in self._extract_connections(media): captions = self._download_xml(connection.get('href'), programme_id, 'Downloading captions') lang = captions.get('{http://www.w3.org/XML/1998/namespace}lang', 'en') subtitles[lang] = [ { 'url': connection.get('href'), 'ext': 'ttml', }, ] return subtitles def _raise_extractor_error(self, media_selection_error): raise ExtractorError( '%s returned error: %s' % (self.IE_NAME, media_selection_error.id), expected=True) def _download_media_selector(self, programme_id): last_exception = None for mediaselector_url in self._MEDIASELECTOR_URLS: try: return self._download_media_selector_url( mediaselector_url % programme_id, programme_id) except BBCCoUkIE.MediaSelectionError as e: if e.id in ('notukerror', 'geolocation', 'selectionunavailable'): last_exception = e continue self._raise_extractor_error(e) self._raise_extractor_error(last_exception) def _download_media_selector_url(self, url, programme_id=None): try: media_selection = self._download_xml( url, programme_id, 'Downloading media selection XML') except ExtractorError as ee: if isinstance(ee.cause, compat_HTTPError) and ee.cause.code in (403, 404): media_selection = compat_etree_fromstring(ee.cause.read().decode('utf-8')) else: raise return self._process_media_selector(media_selection, programme_id) def _process_media_selector(self, media_selection, programme_id): formats = [] subtitles = None for media in self._extract_medias(media_selection): kind = media.get('kind') if kind == 'audio': formats.extend(self._extract_audio(media, programme_id)) elif kind == 'video': formats.extend(self._extract_video(media, programme_id)) elif kind == 'captions': subtitles = self.extract_subtitles(media, programme_id) return formats, subtitles def _download_playlist(self, playlist_id): try: playlist = self._download_json( 'http://www.bbc.co.uk/programmes/%s/playlist.json' % playlist_id, playlist_id, 'Downloading playlist JSON') version = playlist.get('defaultAvailableVersion') if version: smp_config = version['smpConfig'] title = smp_config['title'] description = smp_config['summary'] for item in smp_config['items']: kind = item['kind'] if kind != 'programme' and kind != 'radioProgramme': continue programme_id = item.get('vpid') duration = int_or_none(item.get('duration')) formats, subtitles = self._download_media_selector(programme_id) return programme_id, title, description, duration, formats, subtitles except ExtractorError as ee: if not (isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 404): raise # fallback to legacy playlist return self._process_legacy_playlist(playlist_id) def _process_legacy_playlist_url(self, url, display_id): playlist = self._download_legacy_playlist_url(url, display_id) return self._extract_from_legacy_playlist(playlist, display_id) def _process_legacy_playlist(self, playlist_id): return self._process_legacy_playlist_url( 'http://www.bbc.co.uk/iplayer/playlist/%s' % playlist_id, playlist_id) def _download_legacy_playlist_url(self, url, playlist_id=None): return self._download_xml( url, playlist_id, 'Downloading legacy playlist XML') def _extract_from_legacy_playlist(self, playlist, playlist_id): no_items = playlist.find('./{%s}noItems' % self._EMP_PLAYLIST_NS) if no_items is not None: reason = no_items.get('reason') if reason == 'preAvailability': msg = 'Episode %s is not yet available' % playlist_id elif reason == 'postAvailability': msg = 'Episode %s is no longer available' % playlist_id elif reason == 'noMedia': msg = 'Episode %s is not currently available' % playlist_id else: msg = 'Episode %s is not available: %s' % (playlist_id, reason) raise ExtractorError(msg, expected=True) for item in self._extract_items(playlist): kind = item.get('kind') if kind != 'programme' and kind != 'radioProgramme': continue title = playlist.find('./{%s}title' % self._EMP_PLAYLIST_NS).text description_el = playlist.find('./{%s}summary' % self._EMP_PLAYLIST_NS) description = description_el.text if description_el is not None else None def get_programme_id(item): def get_from_attributes(item): for p in('identifier', 'group'): value = item.get(p) if value and re.match(r'^[pb][\da-z]{7}$', value): return value get_from_attributes(item) mediator = item.find('./{%s}mediator' % self._EMP_PLAYLIST_NS) if mediator is not None: return get_from_attributes(mediator) programme_id = get_programme_id(item) duration = int_or_none(item.get('duration')) if programme_id: formats, subtitles = self._download_media_selector(programme_id) else: formats, subtitles = self._process_media_selector(item, playlist_id) programme_id = playlist_id return programme_id, title, description, duration, formats, subtitles def _real_extract(self, url): group_id = self._match_id(url) webpage = self._download_webpage(url, group_id, 'Downloading video page') programme_id = None duration = None tviplayer = self._search_regex( r'mediator\.bind\(({.+?})\s*,\s*document\.getElementById', webpage, 'player', default=None) if tviplayer: player = self._parse_json(tviplayer, group_id).get('player', {}) duration = int_or_none(player.get('duration')) programme_id = player.get('vpid') if not programme_id: programme_id = self._search_regex( r'"vpid"\s*:\s*"(%s)"' % self._ID_REGEX, webpage, 'vpid', fatal=False, default=None) if programme_id: formats, subtitles = self._download_media_selector(programme_id) title = self._og_search_title(webpage, default=None) or self._html_search_regex( r']+id="parent-title"[^>]*>(.+?)', webpage, 'title') description = self._search_regex( r'

([^<]+)

', webpage, 'description', default=None) if not description: description = self._html_search_meta('description', webpage) else: programme_id, title, description, duration, formats, subtitles = self._download_playlist(group_id) self._sort_formats(formats) return { 'id': programme_id, 'title': title, 'description': description, 'thumbnail': self._og_search_thumbnail(webpage, default=None), 'duration': duration, 'formats': formats, 'subtitles': subtitles, } class BBCIE(BBCCoUkIE): IE_NAME = 'bbc' IE_DESC = 'BBC' _VALID_URL = r'https?://(?:www\.)?bbc\.(?:com|co\.uk)/(?:[^/]+/)+(?P[^/#?]+)' _MEDIASELECTOR_URLS = [ # Provides HQ HLS streams but fails with geolocation in some cases when it's # even not geo restricted at all 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/iptv-all/vpid/%s', # Provides more formats, namely direct mp4 links, but fails on some videos with # notukerror for non UK (?) users (e.g. # http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret) 'http://open.live.bbc.co.uk/mediaselector/4/mtis/stream/%s', # Provides fewer formats, but works everywhere for everybody (hopefully) 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/journalism-pc/vpid/%s', ] _TESTS = [{ # article with multiple videos embedded with data-playable containing vpids 'url': 'http://www.bbc.com/news/world-europe-32668511', 'info_dict': { 'id': 'world-europe-32668511', 'title': 'Russia stages massive WW2 parade despite Western boycott', 'description': 'md5:00ff61976f6081841f759a08bf78cc9c', }, 'playlist_count': 2, }, { # article with multiple videos embedded with data-playable (more videos) 'url': 'http://www.bbc.com/news/business-28299555', 'info_dict': { 'id': 'business-28299555', 'title': 'Farnborough Airshow: Video highlights', 'description': 'BBC reports and video highlights at the Farnborough Airshow.', }, 'playlist_count': 9, 'skip': 'Save time', }, { # article with multiple videos embedded with `new SMP()` # broken 'url': 'http://www.bbc.co.uk/blogs/adamcurtis/entries/3662a707-0af9-3149-963f-47bea720b460', 'info_dict': { 'id': '3662a707-0af9-3149-963f-47bea720b460', 'title': 'BBC Blogs - Adam Curtis - BUGGER', }, 'playlist_count': 18, }, { # single video embedded with data-playable containing vpid 'url': 'http://www.bbc.com/news/world-europe-32041533', 'info_dict': { 'id': 'p02mprgb', 'ext': 'mp4', 'title': 'Aerial footage showed the site of the crash in the Alps - courtesy BFM TV', 'description': 'md5:2868290467291b37feda7863f7a83f54', 'duration': 47, 'timestamp': 1427219242, 'upload_date': '20150324', }, 'params': { # rtmp download 'skip_download': True, } }, { # article with single video embedded with data-playable containing XML playlist # with direct video links as progressiveDownloadUrl (for now these are extracted) # and playlist with f4m and m3u8 as streamingUrl 'url': 'http://www.bbc.com/turkce/haberler/2015/06/150615_telabyad_kentin_cogu', 'info_dict': { 'id': '150615_telabyad_kentin_cogu', 'ext': 'mp4', 'title': "YPG: Tel Abyad'ın tamamı kontrolümüzde", 'timestamp': 1434397334, 'upload_date': '20150615', }, 'params': { 'skip_download': True, } }, { # single video embedded with data-playable containing XML playlists (regional section) 'url': 'http://www.bbc.com/mundo/video_fotos/2015/06/150619_video_honduras_militares_hospitales_corrupcion_aw', 'info_dict': { 'id': '150619_video_honduras_militares_hospitales_corrupcion_aw', 'ext': 'mp4', 'title': 'Honduras militariza sus hospitales por nuevo escándalo de corrupción', 'timestamp': 1434713142, 'upload_date': '20150619', }, 'params': { 'skip_download': True, } }, { # single video from video playlist embedded with vxp-playlist-data JSON 'url': 'http://www.bbc.com/news/video_and_audio/must_see/33376376', 'info_dict': { 'id': 'p02w6qjc', 'ext': 'mp4', 'title': '''Judge Mindy Glazer: "I'm sorry to see you here... I always wondered what happened to you"''', 'duration': 56, 'description': '''Judge Mindy Glazer: "I'm sorry to see you here... I always wondered what happened to you"''', }, 'params': { 'skip_download': True, } }, { # single video story with digitalData 'url': 'http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret', 'info_dict': { 'id': 'p02q6gc4', 'ext': 'flv', 'title': 'Sri Lanka’s spicy secret', 'description': 'As a new train line to Jaffna opens up the country’s north, travellers can experience a truly distinct slice of Tamil culture.', 'timestamp': 1437674293, 'upload_date': '20150723', }, 'params': { # rtmp download 'skip_download': True, } }, { # single video story without digitalData 'url': 'http://www.bbc.com/autos/story/20130513-hyundais-rock-star', 'info_dict': { 'id': 'p018zqqg', 'ext': 'mp4', 'title': 'Hyundai Santa Fe Sport: Rock star', 'description': 'md5:b042a26142c4154a6e472933cf20793d', 'timestamp': 1415867444, 'upload_date': '20141113', }, 'params': { # rtmp download 'skip_download': True, } }, { # single video with playlist.sxml URL in playlist param 'url': 'http://www.bbc.com/sport/0/football/33653409', 'info_dict': { 'id': 'p02xycnp', 'ext': 'mp4', 'title': 'Transfers: Cristiano Ronaldo to Man Utd, Arsenal to spend?', 'description': 'BBC Sport\'s David Ornstein has the latest transfer gossip, including rumours of a Manchester United return for Cristiano Ronaldo.', 'duration': 140, }, 'params': { # rtmp download 'skip_download': True, } }, { # article with multiple videos embedded with playlist.sxml in playlist param 'url': 'http://www.bbc.com/sport/0/football/34475836', 'info_dict': { 'id': '34475836', 'title': 'What Liverpool can expect from Klopp', }, 'playlist_count': 3, }, { # single video with playlist URL from weather section 'url': 'http://www.bbc.com/weather/features/33601775', 'only_matching': True, }, { # custom redirection to www.bbc.com 'url': 'http://www.bbc.co.uk/news/science-environment-33661876', 'only_matching': True, }] @classmethod def suitable(cls, url): return False if BBCCoUkIE.suitable(url) or BBCCoUkArticleIE.suitable(url) else super(BBCIE, cls).suitable(url) def _extract_from_media_meta(self, media_meta, video_id): # Direct links to media in media metadata (e.g. # http://www.bbc.com/turkce/haberler/2015/06/150615_telabyad_kentin_cogu) # TODO: there are also f4m and m3u8 streams incorporated in playlist.sxml source_files = media_meta.get('sourceFiles') if source_files: return [{ 'url': f['url'], 'format_id': format_id, 'ext': f.get('encoding'), 'tbr': float_or_none(f.get('bitrate'), 1000), 'filesize': int_or_none(f.get('filesize')), } for format_id, f in source_files.items() if f.get('url')], [] programme_id = media_meta.get('externalId') if programme_id: return self._download_media_selector(programme_id) # Process playlist.sxml as legacy playlist href = media_meta.get('href') if href: playlist = self._download_legacy_playlist_url(href) _, _, _, _, formats, subtitles = self._extract_from_legacy_playlist(playlist, video_id) return formats, subtitles return [], [] def _extract_from_playlist_sxml(self, url, playlist_id, timestamp): programme_id, title, description, duration, formats, subtitles = \ self._process_legacy_playlist_url(url, playlist_id) self._sort_formats(formats) return { 'id': programme_id, 'title': title, 'description': description, 'duration': duration, 'timestamp': timestamp, 'formats': formats, 'subtitles': subtitles, } def _real_extract(self, url): playlist_id = self._match_id(url) webpage = self._download_webpage(url, playlist_id) json_ld_info = self._search_json_ld(webpage, playlist_id, default=None) timestamp = json_ld_info.get('timestamp') playlist_title = json_ld_info.get('title') playlist_description = json_ld_info.get('description') if not timestamp: timestamp = parse_iso8601(self._search_regex( [r']+property="article:published_time"[^>]+content="([^"]+)"', r'itemprop="datePublished"[^>]+datetime="([^"]+)"', r'"datePublished":\s*"([^"]+)'], webpage, 'date', default=None)) entries = [] # article with multiple videos embedded with playlist.sxml (e.g. # http://www.bbc.com/sport/0/football/34475836) playlists = re.findall(r']+name="playlist"[^>]+value="([^"]+)"', webpage) playlists.extend(re.findall(r'data-media-id="([^"]+/playlist\.sxml)"', webpage)) if playlists: entries = [ self._extract_from_playlist_sxml(playlist_url, playlist_id, timestamp) for playlist_url in playlists] # news article with multiple videos embedded with data-playable data_playables = re.findall(r'data-playable=(["\'])({.+?})\1', webpage) if data_playables: for _, data_playable_json in data_playables: data_playable = self._parse_json( unescapeHTML(data_playable_json), playlist_id, fatal=False) if not data_playable: continue settings = data_playable.get('settings', {}) if settings: # data-playable with video vpid in settings.playlistObject.items (e.g. # http://www.bbc.com/news/world-us-canada-34473351) playlist_object = settings.get('playlistObject', {}) if playlist_object: items = playlist_object.get('items') if items and isinstance(items, list): title = playlist_object['title'] description = playlist_object.get('summary') duration = int_or_none(items[0].get('duration')) programme_id = items[0].get('vpid') formats, subtitles = self._download_media_selector(programme_id) self._sort_formats(formats) entries.append({ 'id': programme_id, 'title': title, 'description': description, 'timestamp': timestamp, 'duration': duration, 'formats': formats, 'subtitles': subtitles, }) else: # data-playable without vpid but with a playlist.sxml URLs # in otherSettings.playlist (e.g. # http://www.bbc.com/turkce/multimedya/2015/10/151010_vid_ankara_patlama_ani) playlist = data_playable.get('otherSettings', {}).get('playlist', {}) if playlist: entries.append(self._extract_from_playlist_sxml( playlist.get('progressiveDownloadUrl'), playlist_id, timestamp)) if entries: playlist_title = playlist_title or remove_end(self._og_search_title(webpage), ' - BBC News') playlist_description = playlist_description or self._og_search_description(webpage, default=None) return self.playlist_result(entries, playlist_id, playlist_title, playlist_description) # single video story (e.g. http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret) programme_id = self._search_regex( [r'data-video-player-vpid="(%s)"' % self._ID_REGEX, r']+name="externalIdentifier"[^>]+value="(%s)"' % self._ID_REGEX, r'videoId\s*:\s*["\'](%s)["\']' % self._ID_REGEX], webpage, 'vpid', default=None) if programme_id: formats, subtitles = self._download_media_selector(programme_id) self._sort_formats(formats) # digitalData may be missing (e.g. http://www.bbc.com/autos/story/20130513-hyundais-rock-star) digital_data = self._parse_json( self._search_regex( r'var\s+digitalData\s*=\s*({.+?});?\n', webpage, 'digital data', default='{}'), programme_id, fatal=False) page_info = digital_data.get('page', {}).get('pageInfo', {}) title = page_info.get('pageName') or self._og_search_title(webpage) description = page_info.get('description') or self._og_search_description(webpage) timestamp = parse_iso8601(page_info.get('publicationDate')) or timestamp return { 'id': programme_id, 'title': title, 'description': description, 'timestamp': timestamp, 'formats': formats, 'subtitles': subtitles, } playlist_title = self._html_search_regex( r'(.*?)(?:\s*-\s*BBC [^ ]+)?', webpage, 'playlist title') playlist_description = self._og_search_description(webpage, default=None) def extract_all(pattern): return list(filter(None, map( lambda s: self._parse_json(s, playlist_id, fatal=False), re.findall(pattern, webpage)))) # Multiple video article (e.g. # http://www.bbc.co.uk/blogs/adamcurtis/entries/3662a707-0af9-3149-963f-47bea720b460) EMBED_URL = r'https?://(?:www\.)?bbc\.co\.uk/(?:[^/]+/)+%s(?:\b[^"]+)?' % self._ID_REGEX entries = [] for match in extract_all(r'new\s+SMP\(({.+?})\)'): embed_url = match.get('playerSettings', {}).get('externalEmbedUrl') if embed_url and re.match(EMBED_URL, embed_url): entries.append(embed_url) entries.extend(re.findall( r'setPlaylist\("(%s)"\)' % EMBED_URL, webpage)) if entries: return self.playlist_result( [self.url_result(entry, 'BBCCoUk') for entry in entries], playlist_id, playlist_title, playlist_description) # Multiple video article (e.g. http://www.bbc.com/news/world-europe-32668511) medias = extract_all(r"data-media-meta='({[^']+})'") if not medias: # Single video article (e.g. http://www.bbc.com/news/video_and_audio/international) media_asset = self._search_regex( r'mediaAssetPage\.init\(\s*({.+?}), "/', webpage, 'media asset', default=None) if media_asset: media_asset_page = self._parse_json(media_asset, playlist_id, fatal=False) medias = [] for video in media_asset_page.get('videos', {}).values(): medias.extend(video.values()) if not medias: # Multiple video playlist with single `now playing` entry (e.g. # http://www.bbc.com/news/video_and_audio/must_see/33767813) vxp_playlist = self._parse_json( self._search_regex( r']+class="vxp-playlist-data"[^>]+type="application/json"[^>]*>([^<]+)', webpage, 'playlist data'), playlist_id) playlist_medias = [] for item in vxp_playlist: media = item.get('media') if not media: continue playlist_medias.append(media) # Download single video if found media with asset id matching the video id from URL if item.get('advert', {}).get('assetId') == playlist_id: medias = [media] break # Fallback to the whole playlist if not medias: medias = playlist_medias entries = [] for num, media_meta in enumerate(medias, start=1): formats, subtitles = self._extract_from_media_meta(media_meta, playlist_id) if not formats: continue self._sort_formats(formats) video_id = media_meta.get('externalId') if not video_id: video_id = playlist_id if len(medias) == 1 else '%s-%s' % (playlist_id, num) title = media_meta.get('caption') if not title: title = playlist_title if len(medias) == 1 else '%s - Video %s' % (playlist_title, num) duration = int_or_none(media_meta.get('durationInSeconds')) or parse_duration(media_meta.get('duration')) images = [] for image in media_meta.get('images', {}).values(): images.extend(image.values()) if 'image' in media_meta: images.append(media_meta['image']) thumbnails = [{ 'url': image.get('href'), 'width': int_or_none(image.get('width')), 'height': int_or_none(image.get('height')), } for image in images] entries.append({ 'id': video_id, 'title': title, 'thumbnails': thumbnails, 'duration': duration, 'timestamp': timestamp, 'formats': formats, 'subtitles': subtitles, }) return self.playlist_result(entries, playlist_id, playlist_title, playlist_description) class BBCCoUkArticleIE(InfoExtractor): _VALID_URL = 'http://www.bbc.co.uk/programmes/articles/(?P[a-zA-Z0-9]+)' IE_NAME = 'bbc.co.uk:article' IE_DESC = 'BBC articles' _TEST = { 'url': 'http://www.bbc.co.uk/programmes/articles/3jNQLTMrPlYGTBn0WV6M2MS/not-your-typical-role-model-ada-lovelace-the-19th-century-programmer', 'info_dict': { 'id': '3jNQLTMrPlYGTBn0WV6M2MS', 'title': 'Calculating Ada: The Countess of Computing - Not your typical role model: Ada Lovelace the 19th century programmer - BBC Four', 'description': 'Hannah Fry reveals some of her surprising discoveries about Ada Lovelace during filming.', }, 'playlist_count': 4, 'add_ie': ['BBCCoUk'], } def _real_extract(self, url): playlist_id = self._match_id(url) webpage = self._download_webpage(url, playlist_id) title = self._og_search_title(webpage) description = self._og_search_description(webpage).strip() entries = [self.url_result(programme_url) for programme_url in re.findall( r']+typeof="Clip"[^>]+resource="([^"]+)"', webpage)] return self.playlist_result(entries, playlist_id, title, description)