X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/9dc487f48b50767cf540fa36c3de2c386fd74c04..abc36f0474141930338eef35e2444365fab932b6:/youtube_dl/extractor/bbc.py?ds=sidebyside diff --git a/youtube_dl/extractor/bbc.py b/youtube_dl/extractor/bbc.py index 4b3cd8c..8a2ed0a 100644 --- a/youtube_dl/extractor/bbc.py +++ b/youtube_dl/extractor/bbc.py @@ -2,19 +2,23 @@ from __future__ import unicode_literals import re +import itertools from .common import InfoExtractor from ..utils import ( + dict_get, ExtractorError, float_or_none, int_or_none, parse_duration, parse_iso8601, + try_get, unescapeHTML, ) from ..compat import ( compat_etree_fromstring, compat_HTTPError, + compat_urlparse, ) @@ -221,6 +225,8 @@ class BBCCoUkIE(InfoExtractor): } ] + _USP_RE = r'/([^/]+?)\.ism(?:\.hlsv2\.ism)?/[^/]+\.m3u8' + class MediaSelectionError(Exception): def __init__(self, id): self.id = id @@ -229,51 +235,6 @@ class BBCCoUkIE(InfoExtractor): 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) @@ -294,46 +255,6 @@ class BBCCoUkIE(InfoExtractor): 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, - 'vcodec': 'none', - }) - formats.extend(conn_formats) - return formats - def _get_subtitles(self, media, programme_id): subtitles = {} for connection in self._extract_connections(media): @@ -379,13 +300,96 @@ class BBCCoUkIE(InfoExtractor): def _process_media_selector(self, media_selection, programme_id): formats = [] subtitles = None + urls = [] 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)) + if kind in ('video', 'audio'): + bitrate = int_or_none(media.get('bitrate')) + encoding = 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): + href = connection.get('href') + if href in urls: + continue + if href: + urls.append(href) + conn_kind = connection.get('kind') + protocol = connection.get('protocol') + supplier = connection.get('supplier') + transfer_format = connection.get('transferFormat') + format_id = supplier or conn_kind or protocol + if service: + format_id = '%s_%s' % (service, format_id) + # 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, format_id), + }) + elif transfer_format == 'dash': + formats.extend(self._extract_mpd_formats( + href, programme_id, mpd_id=format_id, fatal=False)) + elif transfer_format == 'hls': + formats.extend(self._extract_m3u8_formats( + href, programme_id, ext='mp4', entry_protocol='m3u8_native', + m3u8_id=format_id, fatal=False)) + if re.search(self._USP_RE, href): + usp_formats = self._extract_m3u8_formats( + re.sub(self._USP_RE, r'/\1.ism/\1.m3u8', href), + programme_id, ext='mp4', entry_protocol='m3u8_native', + m3u8_id=format_id, fatal=False) + for f in usp_formats: + if f.get('height') and f['height'] > 720: + continue + formats.append(f) + elif transfer_format == 'hds': + formats.extend(self._extract_f4m_formats( + href, programme_id, f4m_id=format_id, fatal=False)) + else: + if not service and not supplier and bitrate: + format_id += '-%d' % bitrate + fmt = { + 'format_id': format_id, + 'filesize': file_size, + } + if kind == 'video': + fmt.update({ + 'width': width, + 'height': height, + 'vbr': bitrate, + 'vcodec': encoding, + }) + else: + fmt.update({ + 'abr': bitrate, + 'acodec': encoding, + 'vcodec': 'none', + }) + if protocol == 'http': + # Direct link + fmt.update({ + 'url': href, + }) + elif protocol == 'rtmp': + application = connection.get('application', 'ondemand') + auth_string = connection.get('authString') + identifier = connection.get('identifier') + server = connection.get('server') + fmt.update({ + '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', + }) + formats.append(fmt) elif kind == 'captions': subtitles = self.extract_subtitles(media, programme_id) return formats, subtitles @@ -590,6 +594,7 @@ class BBCIE(BBCCoUkIE): 'id': '150615_telabyad_kentin_cogu', 'ext': 'mp4', 'title': "YPG: Tel Abyad'ın tamamı kontrolümüzde", + 'description': 'md5:33a4805a855c9baf7115fcbde57e7025', 'timestamp': 1434397334, 'upload_date': '20150615', }, @@ -603,6 +608,7 @@ class BBCIE(BBCCoUkIE): 'id': '150619_video_honduras_militares_hospitales_corrupcion_aw', 'ext': 'mp4', 'title': 'Honduras militariza sus hospitales por nuevo escándalo de corrupción', + 'description': 'md5:1525f17448c4ee262b64b8f0c9ce66c8', 'timestamp': 1434713142, 'upload_date': '20150619', }, @@ -652,6 +658,23 @@ class BBCIE(BBCCoUkIE): # rtmp download 'skip_download': True, } + }, { + # single video embedded with Morph + 'url': 'http://www.bbc.co.uk/sport/live/olympics/36895975', + 'info_dict': { + 'id': 'p041vhd0', + 'ext': 'mp4', + 'title': "Nigeria v Japan - Men's First Round", + 'description': 'Live coverage of the first round from Group B at the Amazonia Arena.', + 'duration': 7980, + 'uploader': 'BBC Sport', + 'uploader_id': 'bbc_sport', + }, + 'params': { + # m3u8 download + 'skip_download': True, + }, + 'skip': 'Georestricted to UK', }, { # single video with playlist.sxml URL in playlist param 'url': 'http://www.bbc.com/sport/0/football/33653409', @@ -749,7 +772,7 @@ class BBCIE(BBCCoUkIE): webpage = self._download_webpage(url, playlist_id) - json_ld_info = self._search_json_ld(webpage, playlist_id, default=None) + json_ld_info = self._search_json_ld(webpage, playlist_id, default={}) timestamp = json_ld_info.get('timestamp') playlist_title = json_ld_info.get('title') @@ -818,8 +841,29 @@ class BBCIE(BBCCoUkIE): # 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)) + entry = None + for key in ('streaming', 'progressiveDownload'): + playlist_url = playlist.get('%sUrl' % key) + if not playlist_url: + continue + try: + info = self._extract_from_playlist_sxml( + playlist_url, playlist_id, timestamp) + if not entry: + entry = info + else: + entry['title'] = info['title'] + entry['formats'].extend(info['formats']) + except Exception as e: + # Some playlist URL may fail with 500, at the same time + # the other one may work fine (e.g. + # http://www.bbc.com/turkce/haberler/2015/06/150615_telabyad_kentin_cogu) + if isinstance(e.cause, compat_HTTPError) and e.cause.code == 500: + continue + raise + if entry: + self._sort_formats(entry['formats']) + entries.append(entry) if entries: return self.playlist_result(entries, playlist_id, playlist_title, playlist_description) @@ -852,6 +896,50 @@ class BBCIE(BBCCoUkIE): 'subtitles': subtitles, } + # Morph based embed (e.g. http://www.bbc.co.uk/sport/live/olympics/36895975) + # There are several setPayload calls may be present but the video + # seems to be always related to the first one + morph_payload = self._parse_json( + self._search_regex( + r'Morph\.setPayload\([^,]+,\s*({.+?})\);', + webpage, 'morph payload', default='{}'), + playlist_id, fatal=False) + if morph_payload: + components = try_get(morph_payload, lambda x: x['body']['components'], list) or [] + for component in components: + if not isinstance(component, dict): + continue + lead_media = try_get(component, lambda x: x['props']['leadMedia'], dict) + if not lead_media: + continue + identifiers = lead_media.get('identifiers') + if not identifiers or not isinstance(identifiers, dict): + continue + programme_id = identifiers.get('vpid') or identifiers.get('playablePid') + if not programme_id: + continue + title = lead_media.get('title') or self._og_search_title(webpage) + formats, subtitles = self._download_media_selector(programme_id) + self._sort_formats(formats) + description = lead_media.get('summary') + uploader = lead_media.get('masterBrand') + uploader_id = lead_media.get('mid') + duration = None + duration_d = lead_media.get('duration') + if isinstance(duration_d, dict): + duration = parse_duration(dict_get( + duration_d, ('rawDuration', 'formattedDuration', 'spokenDuration'))) + return { + 'id': programme_id, + 'title': title, + 'description': description, + 'duration': duration, + 'uploader': uploader, + 'uploader_id': uploader_id, + 'formats': formats, + 'subtitles': subtitles, + } + def extract_all(pattern): return list(filter(None, map( lambda s: self._parse_json(s, playlist_id, fatal=False), @@ -869,7 +957,7 @@ class BBCIE(BBCCoUkIE): r'setPlaylist\("(%s)"\)' % EMBED_URL, webpage)) if entries: return self.playlist_result( - [self.url_result(entry, 'BBCCoUk') for entry in entries], + [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) @@ -951,7 +1039,7 @@ class BBCIE(BBCCoUkIE): class BBCCoUkArticleIE(InfoExtractor): - _VALID_URL = r'https?://www.bbc.co.uk/programmes/articles/(?P[a-zA-Z0-9]+)' + _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/programmes/articles/(?P[a-zA-Z0-9]+)' IE_NAME = 'bbc.co.uk:article' IE_DESC = 'BBC articles' @@ -981,27 +1069,43 @@ class BBCCoUkArticleIE(InfoExtractor): class BBCCoUkPlaylistBaseIE(InfoExtractor): + def _entries(self, webpage, url, playlist_id): + single_page = 'page' in compat_urlparse.parse_qs( + compat_urlparse.urlparse(url).query) + for page_num in itertools.count(2): + for video_id in re.findall( + self._VIDEO_ID_TEMPLATE % BBCCoUkIE._ID_REGEX, webpage): + yield self.url_result( + self._URL_TEMPLATE % video_id, BBCCoUkIE.ie_key()) + if single_page: + return + next_page = self._search_regex( + r']+class=(["\'])pagination_+next\1[^>]*>]+href=(["\'])(?P(?:(?!\2).)+)\2', + webpage, 'next page url', default=None, group='url') + if not next_page: + break + webpage = self._download_webpage( + compat_urlparse.urljoin(url, next_page), playlist_id, + 'Downloading page %d' % page_num, page_num) + def _real_extract(self, url): playlist_id = self._match_id(url) webpage = self._download_webpage(url, playlist_id) - entries = [ - self.url_result(self._URL_TEMPLATE % video_id, BBCCoUkIE.ie_key()) - for video_id in re.findall( - self._VIDEO_ID_TEMPLATE % BBCCoUkIE._ID_REGEX, webpage)] - title, description = self._extract_title_and_description(webpage) - return self.playlist_result(entries, playlist_id, title, description) + return self.playlist_result( + self._entries(webpage, url, playlist_id), + playlist_id, title, description) class BBCCoUkIPlayerPlaylistIE(BBCCoUkPlaylistBaseIE): IE_NAME = 'bbc.co.uk:iplayer:playlist' - _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/iplayer/episodes/(?P%s)' % BBCCoUkIE._ID_REGEX + _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/iplayer/(?:episodes|group)/(?P%s)' % BBCCoUkIE._ID_REGEX _URL_TEMPLATE = 'http://www.bbc.co.uk/iplayer/episode/%s' _VIDEO_ID_TEMPLATE = r'data-ip-id=["\'](%s)' - _TEST = { + _TESTS = [{ 'url': 'http://www.bbc.co.uk/iplayer/episodes/b05rcz9v', 'info_dict': { 'id': 'b05rcz9v', @@ -1009,7 +1113,17 @@ class BBCCoUkIPlayerPlaylistIE(BBCCoUkPlaylistBaseIE): 'description': 'French thriller serial about a missing teenager.', }, 'playlist_mincount': 6, - } + 'skip': 'This programme is not currently available on BBC iPlayer', + }, { + # Available for over a year unlike 30 days for most other programmes + 'url': 'http://www.bbc.co.uk/iplayer/group/p02tcc32', + 'info_dict': { + 'id': 'p02tcc32', + 'title': 'Bohemian Icons', + 'description': 'md5:683e901041b2fe9ba596f2ab04c4dbe7', + }, + 'playlist_mincount': 10, + }] def _extract_title_and_description(self, webpage): title = self._search_regex(r'

([^<]+)

', webpage, 'title', fatal=False) @@ -1032,6 +1146,24 @@ class BBCCoUkPlaylistIE(BBCCoUkPlaylistBaseIE): 'description': 'French thriller serial about a missing teenager.', }, 'playlist_mincount': 7, + }, { + # multipage playlist, explicit page + 'url': 'http://www.bbc.co.uk/programmes/b00mfl7n/clips?page=1', + 'info_dict': { + 'id': 'b00mfl7n', + 'title': 'Frozen Planet - Clips - BBC One', + 'description': 'md5:65dcbf591ae628dafe32aa6c4a4a0d8c', + }, + 'playlist_mincount': 24, + }, { + # multipage playlist, all pages + 'url': 'http://www.bbc.co.uk/programmes/b00mfl7n/clips', + 'info_dict': { + 'id': 'b00mfl7n', + 'title': 'Frozen Planet - Clips - BBC One', + 'description': 'md5:65dcbf591ae628dafe32aa6c4a4a0d8c', + }, + 'playlist_mincount': 142, }, { 'url': 'http://www.bbc.co.uk/programmes/b05rcz9v/broadcasts/2016/06', 'only_matching': True,