from __future__ import unicode_literals import re from .common import InfoExtractor from ..utils import ExtractorError class BBCCoUkIE(InfoExtractor): IE_NAME = 'bbc.co.uk' IE_DESC = 'BBC - iPlayer Radio' _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/(?:programmes|iplayer/episode)/(?P[\da-z]{8})' _TEST = { 'url': 'http://www.bbc.co.uk/programmes/p01q7wz1', 'info_dict': { 'id': 'p01q7wz4', 'ext': 'flv', 'title': 'Friction: Blu Mar Ten guest mix: Blu Mar Ten - Guest Mix', 'description': 'Blu Mar Ten deliver a Guest Mix for Friction.', 'duration': 1936, }, 'params': { # rtmp download 'skip_download': True, } } def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) group_id = mobj.group('id') playlist = self._download_xml('http://www.bbc.co.uk/iplayer/playlist/%s' % group_id, group_id, 'Downloading playlist XML') item = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}item') if item is None: 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' % group_id elif reason == 'postAvailability': msg = 'Episode %s is no longer available' % group_id else: msg = 'Episode %s is not available: %s' % (group_id, reason) raise ExtractorError(msg, expected=True) raise ExtractorError('Failed to extract media for episode %s' % group_id, expected=True) title = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}title').text description = playlist.find('./{http://bbc.co.uk/2008/emp/playlist}summary').text radio_programme_id = item.get('identifier') duration = int(item.get('duration')) media_selection = self._download_xml( 'http://open.live.bbc.co.uk/mediaselector/5/select/version/2.0/mediaset/pc/vpid/%s' % radio_programme_id, radio_programme_id, 'Downloading media selection XML') formats = [] for media in media_selection.findall('./{http://bbc.co.uk/2008/mp/mediaselection}media'): bitrate = int(media.get('bitrate')) encoding = media.get('encoding') service = media.get('service') connection = media.find('./{http://bbc.co.uk/2008/mp/mediaselection}connection') protocol = connection.get('protocol') priority = connection.get('priority') supplier = connection.get('supplier') if protocol == 'http': href = connection.get('href') # ASX playlist if supplier == 'asx': asx = self._download_xml(href, radio_programme_id, 'Downloading %s ASX playlist' % service) for i, ref in enumerate(asx.findall('./Entry/ref')): formats.append({ 'url': ref.get('href'), 'format_id': '%s_ref%s' % (service, i), 'abr': bitrate, 'acodec': encoding, 'preference': priority, }) continue # Direct link formats.append({ 'url': href, 'format_id': service, 'abr': bitrate, 'acodec': encoding, 'preference': priority, }) 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), 'rtmp_live': False, 'ext': 'flv', 'format_id': service, 'abr': bitrate, 'acodec': encoding, 'preference': priority, }) self._sort_formats(formats) return { 'id': radio_programme_id, 'title': title, 'description': description, 'duration': duration, 'formats': formats, }