]> git.bitcoin.ninja Git - youtube-dl/commitdiff
Merge branch 'pr-bbcnews' of https://github.com/atomicdryad/youtube-dl into atomicdry...
authorSergey M․ <dstftw@gmail.com>
Fri, 24 Jul 2015 14:21:48 +0000 (20:21 +0600)
committerSergey M․ <dstftw@gmail.com>
Fri, 24 Jul 2015 14:21:48 +0000 (20:21 +0600)
1  2 
youtube_dl/extractor/__init__.py
youtube_dl/extractor/bbc.py

Simple merge
index 0000000000000000000000000000000000000000,c8f285165f7d4736d8908d83ae92e60b86c5b0e3..86327d8ed641a14d5d6fa3233f8c9f1eceeda6a3
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--- /dev/null
@@@ -1,0 -1,557 +1,557 @@@
 -        vbr = int(media.get('bitrate'))
+ from __future__ import unicode_literals
+ import xml.etree.ElementTree
+ from .common import InfoExtractor
+ from ..utils import (
+     ExtractorError,
+     parse_duration,
+     int_or_none,
+ )
+ from ..compat import compat_HTTPError
+ import re
+ class BBCCoUkIE(InfoExtractor):
+     IE_NAME = 'bbc.co.uk'
+     IE_DESC = 'BBC iPlayer'
+     _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/(?:(?:(?:programmes|iplayer(?:/[^/]+)?/(?:episode|playlist))/)|music/clips[/#])(?P<id>[\da-z]{8})'
+     mediaselector_url = 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/pc/vpid/%s'
+     _TESTS = [
+         {
+             'url': 'http://www.bbc.co.uk/programmes/b039g8p7',
+             'info_dict': {
+                 'id': 'b039d07m',
+                 'ext': 'flv',
+                 'title': 'Kaleidoscope, Leonard Cohen',
+                 'description': 'The Canadian poet and songwriter reflects on his musical career.',
+                 'duration': 1740,
+             },
+             '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,
+             }
+         }, {
+             'url': 'http://www.bbc.co.uk/music/clips/p02frcc3',
+             'note': 'Audio',
+             'info_dict': {
+                 'id': 'p02frcch',
+                 'ext': 'flv',
+                 'title': 'Pete Tong, Past, Present and Future Special, Madeon - After Hours mix',
+                 'description': 'French house superstar Madeon takes us out of the club and onto the after party.',
+                 'duration': 3507,
+             },
+             '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',
+         }, {
+             '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,
+         }
+     ]
+     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 = []
+         protocol = connection.get('protocol')
+         supplier = connection.get('supplier')
+         if protocol == 'http':
+             href = connection.get('href')
+             # 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),
+                     })
+             # Direct link
+             else:
+                 formats.append({
+                     'url': href,
+                     'format_id': supplier,
+                 })
+         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('./{http://bbc.co.uk/2008/emp/playlist}item')
+     def _extract_medias(self, media_selection):
+         error = media_selection.find('./{http://bbc.co.uk/2008/mp/mediaselection}error')
+         if error is not None:
+             raise ExtractorError(
+                 '%s returned error: %s' % (self.IE_NAME, error.get('id')), expected=True)
+         return media_selection.findall('./{http://bbc.co.uk/2008/mp/mediaselection}media')
+     def _extract_connections(self, media):
+         return media.findall('./{http://bbc.co.uk/2008/mp/mediaselection}connection')
+     def _extract_video(self, media, programme_id):
+         formats = []
 -        width = int(media.get('width'))
 -        height = int(media.get('height'))
 -        file_size = int(media.get('media_file_size'))
++        vbr = int_or_none(media.get('bitrate'))
+         vcodec = media.get('encoding')
+         service = media.get('service')
 -        abr = int(media.get('bitrate'))
++        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({
+                     'format_id': '%s_%s' % (service, format['format_id']),
+                     'width': width,
+                     'height': height,
+                     'vbr': vbr,
+                     'vcodec': vcodec,
+                     'filesize': file_size,
+                 })
+             formats.extend(conn_formats)
+         return formats
+     def _extract_audio(self, media, programme_id):
+         formats = []
 -                    duration = int(item.get('duration'))
++        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 _download_media_selector(self, programme_id):
+         try:
+             media_selection = self._download_xml(
+                 self.mediaselector_url % programme_id,
+                 programme_id, 'Downloading media selection XML')
+         except ExtractorError as ee:
+             if isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 403:
+                 media_selection = xml.etree.ElementTree.fromstring(ee.cause.read().decode('utf-8'))
+             else:
+                 raise
+         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(item.get('duration'))
++                    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
+         playlist = self._download_xml(
+             'http://www.bbc.co.uk/iplayer/playlist/%s' % playlist_id,
+             playlist_id, 'Downloading legacy playlist XML')
+         no_items = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}noItems')
+         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('./{http://bbc.co.uk/2008/emp/playlist}title').text
+             description = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}summary').text
+             programme_id = item.get('identifier')
++            duration = int_or_none(item.get('duration'))
+             formats, subtitles = self._download_media_selector(programme_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
+         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*"([\da-z]{8})"', webpage, 'vpid', fatal=False, default=None)
+         if programme_id:
+             formats, subtitles = self._download_media_selector(programme_id)
+             title = self._og_search_title(webpage)
+             description = self._search_regex(
+                 r'<p class="[^"]*medium-description[^"]*">([^<]+)</p>',
+                 webpage, 'description', fatal=False)
+         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 BBCNewsIE(BBCCoUkIE):
+     IE_NAME = 'bbc.com'
+     IE_DESC = 'BBC news'
+     _VALID_URL = r'https?://(?:www\.)?bbc\.com/.+?/(?P<id>[^/]+)$'
+     mediaselector_url = 'http://open.live.bbc.co.uk/mediaselector/4/mtis/stream/%s'
+     _TESTS = [{
+         'url': 'http://www.bbc.com/news/world-europe-32668511',
+         'info_dict': {
+             'id': 'world-europe-32668511',
+             'title': 'Russia stages massive WW2 parade despite Western boycott',
+         },
+         'playlist_count': 2,
+     }, {
+         'url': 'http://www.bbc.com/news/business-28299555',
+         'info_dict': {
+             'id': 'business-28299555',
+             'title': 'Farnborough Airshow: Video highlights',
+         },
+         'playlist_count': 9,
+     }, {
+         'url': 'http://www.bbc.com/news/world-europe-32041533',
+         'note': 'Video',
+         'info_dict': {
+             'id': 'p02mprgb',
+             'ext': 'mp4',
+             'title': 'Aerial footage showed the site of the crash in the Alps - courtesy BFM TV',
+             'description': 'Germanwings plane crash site in aerial video - Aerial footage showed the site of the crash in the Alps - courtesy BFM TV',
+             'duration': 47,
+             'upload_date': '20150324',
+             'uploader': 'BBC News',
+         },
+         'params': {
+             'skip_download': True,
+         }
+     }, {
+         'url': 'http://www.bbc.com/turkce/haberler/2015/06/150615_telabyad_kentin_cogu',
+         'note': 'Video',
+         'info_dict': {
+             'id': 'NA',
+             'ext': 'mp4',
+             'title': 'YPG: Tel Abyad\'\u0131n tamam\u0131 kontrol\xfcm\xfczde',
+             'description': 'YPG: Tel Abyad\'\u0131n tamam\u0131 kontrol\xfcm\xfczde',
+             'duration': 47,
+             'upload_date': '20150615',
+             'uploader': 'BBC News',
+         },
+         'params': {
+             'skip_download': True,
+         }
+     }, {
+         'url': 'http://www.bbc.com/mundo/video_fotos/2015/06/150619_video_honduras_militares_hospitales_corrupcion_aw',
+         'note': 'Video',
+         'info_dict': {
+             'id': '39275083',
+             'ext': 'mp4',
+             'title': 'Honduras militariza sus hospitales por nuevo esc\xe1ndalo de corrupci\xf3n',
+             'description': 'Honduras militariza sus hospitales por nuevo esc\xe1ndalo de corrupci\xf3n',
+             'duration': 87,
+             'upload_date': '20150619',
+             'uploader': 'BBC News',
+         },
+         'params': {
+             'skip_download': True,
+         }
+     }]
+     def _real_extract(self, url):
+         list_id = self._match_id(url)
+         webpage = self._download_webpage(url, list_id)
+         list_title = self._html_search_regex(r'<title>(.*?)(?:\s*-\s*BBC [^ ]+)?</title>', webpage, 'list title')
+         pubdate = self._html_search_regex(r'"datePublished":\s*"(\d+-\d+-\d+)', webpage, 'date', default=None)
+         if pubdate:
+             pubdate = pubdate.replace('-', '')
+         ret = []
+         jsent = []
+         # works with bbc.com/news/something-something-123456 articles
+         jsent = map(
+             lambda m: self._parse_json(m, list_id),
+             re.findall(r"data-media-meta='({[^']+})'", webpage)
+         )
+         if len(jsent) == 0:
+             # http://www.bbc.com/news/video_and_audio/international
+             # and single-video articles
+             masset = self._html_search_regex(r'mediaAssetPage\.init\(\s*({.+?}), "/', webpage, 'mediaassets', default=None)
+             if masset:
+                 jmasset = self._parse_json(masset, list_id)
+                 for key, val in jmasset.get('videos', {}).items():
+                     for skey, sval in val.items():
+                         sval['id'] = skey
+                         jsent.append(sval)
+         if len(jsent) == 0:
+             # stubbornly generic extractor for {json with "image":{allvideoshavethis},etc}
+             # in http://www.bbc.com/news/video_and_audio/international
+             # prone to breaking if entries have sourceFiles list
+             jsent = map(
+                 lambda m: self._parse_json(m, list_id),
+                 re.findall(r"({[^{}]+image\":{[^}]+}[^}]+})", webpage)
+             )
+         if len(jsent) == 0:
+             raise ExtractorError('No video found', expected=True)
+         for jent in jsent:
+             programme_id = jent.get('externalId')
+             xml_url = jent.get('href')
+             title = jent.get('caption', '')
+             if title == '':
+                 title = list_title
+             duration = parse_duration(jent.get('duration'))
+             description = list_title
+             if jent.get('caption', '') != '':
+                 description += ' - ' + jent.get('caption')
+             thumbnail = None
+             if jent.get('image') is not None:
+                 thumbnail = jent['image'].get('href')
+             formats = []
+             subtitles = []
+             if programme_id:
+                 formats, subtitles = self._download_media_selector(programme_id)
+             elif jent.get('sourceFiles') is not None:
+                 # mediaselector not used at
+                 # http://www.bbc.com/turkce/haberler/2015/06/150615_telabyad_kentin_cogu
+                 for key, val in jent['sourceFiles'].items():
+                     formats.append({
+                         'ext': val.get('encoding'),
+                         'url': val.get('url'),
+                         'filesize': int(val.get('filesize')),
+                         'format_id': key
+                     })
+             elif xml_url:
+                 # Cheap fallback
+                 # http://playlists.bbc.co.uk/news/(list_id)[ABC..]/playlist.sxml
+                 xml = self._download_webpage(xml_url, programme_id, 'Downloading playlist.sxml for externalId (fallback)')
+                 programme_id = self._search_regex(r'<mediator [^>]*identifier="(.+?)"', xml, 'playlist.sxml (externalId fallback)')
+                 formats, subtitles = self._download_media_selector(programme_id)
+             if len(formats) == 0:
+                 raise ExtractorError('unsupported json media entry.\n    ' + str(jent) + '\n')
+             self._sort_formats(formats)
+             id = jent.get('id') if programme_id is None else programme_id
+             if id is None:
+                 id = 'NA'
+             ret.append({
+                 'id': id,
+                 'uploader': 'BBC News',
+                 'upload_date': pubdate,
+                 'title': title,
+                 'description': description,
+                 'thumbnail': thumbnail,
+                 'duration': duration,
+                 'formats': formats,
+                 'subtitles': subtitles,
+             })
+         if len(ret) > 0:
+             return self.playlist_result(ret, list_id, list_title)
+         raise ExtractorError('No video found', expected=True)