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 = []
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({
'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 = []
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_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)