diff options
Diffstat (limited to 'youtube_dl/extractor/limelight.py')
| -rw-r--r-- | youtube_dl/extractor/limelight.py | 358 |
1 files changed, 0 insertions, 358 deletions
diff --git a/youtube_dl/extractor/limelight.py b/youtube_dl/extractor/limelight.py deleted file mode 100644 index 39f74d282..000000000 --- a/youtube_dl/extractor/limelight.py +++ /dev/null @@ -1,358 +0,0 @@ -# coding: utf-8 -from __future__ import unicode_literals - -import re - -from .common import InfoExtractor -from ..compat import compat_HTTPError -from ..utils import ( - determine_ext, - float_or_none, - int_or_none, - smuggle_url, - try_get, - unsmuggle_url, - ExtractorError, -) - - -class LimelightBaseIE(InfoExtractor): - _PLAYLIST_SERVICE_URL = 'http://production-ps.lvp.llnw.net/r/PlaylistService/%s/%s/%s' - - @classmethod - def _extract_urls(cls, webpage, source_url): - lm = { - 'Media': 'media', - 'Channel': 'channel', - 'ChannelList': 'channel_list', - } - - def smuggle(url): - return smuggle_url(url, {'source_url': source_url}) - - entries = [] - for kind, video_id in re.findall( - r'LimelightPlayer\.doLoad(Media|Channel|ChannelList)\(["\'](?P<id>[a-z0-9]{32})', - webpage): - entries.append(cls.url_result( - smuggle('limelight:%s:%s' % (lm[kind], video_id)), - 'Limelight%s' % kind, video_id)) - for mobj in re.finditer( - # As per [1] class attribute should be exactly equal to - # LimelightEmbeddedPlayerFlash but numerous examples seen - # that don't exactly match it (e.g. [2]). - # 1. http://support.3playmedia.com/hc/en-us/articles/227732408-Limelight-Embedding-the-Captions-Plugin-with-the-Limelight-Player-on-Your-Webpage - # 2. http://www.sedona.com/FacilitatorTraining2017 - r'''(?sx) - <object[^>]+class=(["\'])(?:(?!\1).)*\bLimelightEmbeddedPlayerFlash\b(?:(?!\1).)*\1[^>]*>.*? - <param[^>]+ - name=(["\'])flashVars\2[^>]+ - value=(["\'])(?:(?!\3).)*(?P<kind>media|channel(?:List)?)Id=(?P<id>[a-z0-9]{32}) - ''', webpage): - kind, video_id = mobj.group('kind'), mobj.group('id') - entries.append(cls.url_result( - smuggle('limelight:%s:%s' % (kind, video_id)), - 'Limelight%s' % kind.capitalize(), video_id)) - # http://support.3playmedia.com/hc/en-us/articles/115009517327-Limelight-Embedding-the-Audio-Description-Plugin-with-the-Limelight-Player-on-Your-Web-Page) - for video_id in re.findall( - r'(?s)LimelightPlayerUtil\.embed\s*\(\s*{.*?\bmediaId["\']\s*:\s*["\'](?P<id>[a-z0-9]{32})', - webpage): - entries.append(cls.url_result( - smuggle('limelight:media:%s' % video_id), - LimelightMediaIE.ie_key(), video_id)) - return entries - - def _call_playlist_service(self, item_id, method, fatal=True, referer=None): - headers = {} - if referer: - headers['Referer'] = referer - try: - return self._download_json( - self._PLAYLIST_SERVICE_URL % (self._PLAYLIST_SERVICE_PATH, item_id, method), - item_id, 'Downloading PlaylistService %s JSON' % method, - fatal=fatal, headers=headers) - except ExtractorError as e: - if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403: - error = self._parse_json(e.cause.read().decode(), item_id)['detail']['contentAccessPermission'] - if error == 'CountryDisabled': - self.raise_geo_restricted() - raise ExtractorError(error, expected=True) - raise - - def _extract(self, item_id, pc_method, mobile_method, referer=None): - pc = self._call_playlist_service(item_id, pc_method, referer=referer) - mobile = self._call_playlist_service( - item_id, mobile_method, fatal=False, referer=referer) - return pc, mobile - - def _extract_info(self, pc, mobile, i, referer): - get_item = lambda x, y: try_get(x, lambda x: x[y][i], dict) or {} - pc_item = get_item(pc, 'playlistItems') - mobile_item = get_item(mobile, 'mediaList') - video_id = pc_item.get('mediaId') or mobile_item['mediaId'] - title = pc_item.get('title') or mobile_item['title'] - - formats = [] - urls = [] - for stream in pc_item.get('streams', []): - stream_url = stream.get('url') - if not stream_url or stream.get('drmProtected') or stream_url in urls: - continue - urls.append(stream_url) - ext = determine_ext(stream_url) - if ext == 'f4m': - formats.extend(self._extract_f4m_formats( - stream_url, video_id, f4m_id='hds', fatal=False)) - else: - fmt = { - 'url': stream_url, - 'abr': float_or_none(stream.get('audioBitRate')), - 'fps': float_or_none(stream.get('videoFrameRate')), - 'ext': ext, - } - width = int_or_none(stream.get('videoWidthInPixels')) - height = int_or_none(stream.get('videoHeightInPixels')) - vbr = float_or_none(stream.get('videoBitRate')) - if width or height or vbr: - fmt.update({ - 'width': width, - 'height': height, - 'vbr': vbr, - }) - else: - fmt['vcodec'] = 'none' - rtmp = re.search(r'^(?P<url>rtmpe?://(?P<host>[^/]+)/(?P<app>.+))/(?P<playpath>mp[34]:.+)$', stream_url) - if rtmp: - format_id = 'rtmp' - if stream.get('videoBitRate'): - format_id += '-%d' % int_or_none(stream['videoBitRate']) - http_format_id = format_id.replace('rtmp', 'http') - - CDN_HOSTS = ( - ('delvenetworks.com', 'cpl.delvenetworks.com'), - ('video.llnw.net', 's2.content.video.llnw.net'), - ) - for cdn_host, http_host in CDN_HOSTS: - if cdn_host not in rtmp.group('host').lower(): - continue - http_url = 'http://%s/%s' % (http_host, rtmp.group('playpath')[4:]) - urls.append(http_url) - if self._is_valid_url(http_url, video_id, http_format_id): - http_fmt = fmt.copy() - http_fmt.update({ - 'url': http_url, - 'format_id': http_format_id, - }) - formats.append(http_fmt) - break - - fmt.update({ - 'url': rtmp.group('url'), - 'play_path': rtmp.group('playpath'), - 'app': rtmp.group('app'), - 'ext': 'flv', - 'format_id': format_id, - }) - formats.append(fmt) - - for mobile_url in mobile_item.get('mobileUrls', []): - media_url = mobile_url.get('mobileUrl') - format_id = mobile_url.get('targetMediaPlatform') - if not media_url or format_id in ('Widevine', 'SmoothStreaming') or media_url in urls: - continue - urls.append(media_url) - ext = determine_ext(media_url) - if ext == 'm3u8': - formats.extend(self._extract_m3u8_formats( - media_url, video_id, 'mp4', 'm3u8_native', - m3u8_id=format_id, fatal=False)) - elif ext == 'f4m': - formats.extend(self._extract_f4m_formats( - stream_url, video_id, f4m_id=format_id, fatal=False)) - else: - formats.append({ - 'url': media_url, - 'format_id': format_id, - 'preference': -1, - 'ext': ext, - }) - - self._sort_formats(formats) - - subtitles = {} - for flag in mobile_item.get('flags'): - if flag == 'ClosedCaptions': - closed_captions = self._call_playlist_service( - video_id, 'getClosedCaptionsDetailsByMediaId', - False, referer) or [] - for cc in closed_captions: - cc_url = cc.get('webvttFileUrl') - if not cc_url: - continue - lang = cc.get('languageCode') or self._search_regex(r'/[a-z]{2}\.vtt', cc_url, 'lang', default='en') - subtitles.setdefault(lang, []).append({ - 'url': cc_url, - }) - break - - get_meta = lambda x: pc_item.get(x) or mobile_item.get(x) - - return { - 'id': video_id, - 'title': title, - 'description': get_meta('description'), - 'formats': formats, - 'duration': float_or_none(get_meta('durationInMilliseconds'), 1000), - 'thumbnail': get_meta('previewImageUrl') or get_meta('thumbnailImageUrl'), - 'subtitles': subtitles, - } - - -class LimelightMediaIE(LimelightBaseIE): - IE_NAME = 'limelight' - _VALID_URL = r'''(?x) - (?: - limelight:media:| - https?:// - (?: - link\.videoplatform\.limelight\.com/media/| - assets\.delvenetworks\.com/player/loader\.swf - ) - \?.*?\bmediaId= - ) - (?P<id>[a-z0-9]{32}) - ''' - _TESTS = [{ - 'url': 'http://link.videoplatform.limelight.com/media/?mediaId=3ffd040b522b4485b6d84effc750cd86', - 'info_dict': { - 'id': '3ffd040b522b4485b6d84effc750cd86', - 'ext': 'mp4', - 'title': 'HaP and the HB Prince Trailer', - 'description': 'md5:8005b944181778e313d95c1237ddb640', - 'thumbnail': r're:^https?://.*\.jpeg$', - 'duration': 144.23, - }, - 'params': { - # m3u8 download - 'skip_download': True, - }, - }, { - # video with subtitles - 'url': 'limelight:media:a3e00274d4564ec4a9b29b9466432335', - 'md5': '2fa3bad9ac321e23860ca23bc2c69e3d', - 'info_dict': { - 'id': 'a3e00274d4564ec4a9b29b9466432335', - 'ext': 'mp4', - 'title': '3Play Media Overview Video', - 'thumbnail': r're:^https?://.*\.jpeg$', - 'duration': 78.101, - # TODO: extract all languages that were accessible via API - # 'subtitles': 'mincount:9', - 'subtitles': 'mincount:1', - }, - }, { - 'url': 'https://assets.delvenetworks.com/player/loader.swf?mediaId=8018a574f08d416e95ceaccae4ba0452', - 'only_matching': True, - }] - _PLAYLIST_SERVICE_PATH = 'media' - - def _real_extract(self, url): - url, smuggled_data = unsmuggle_url(url, {}) - video_id = self._match_id(url) - source_url = smuggled_data.get('source_url') - self._initialize_geo_bypass({ - 'countries': smuggled_data.get('geo_countries'), - }) - - pc, mobile = self._extract( - video_id, 'getPlaylistByMediaId', - 'getMobilePlaylistByMediaId', source_url) - - return self._extract_info(pc, mobile, 0, source_url) - - -class LimelightChannelIE(LimelightBaseIE): - IE_NAME = 'limelight:channel' - _VALID_URL = r'''(?x) - (?: - limelight:channel:| - https?:// - (?: - link\.videoplatform\.limelight\.com/media/| - assets\.delvenetworks\.com/player/loader\.swf - ) - \?.*?\bchannelId= - ) - (?P<id>[a-z0-9]{32}) - ''' - _TESTS = [{ - 'url': 'http://link.videoplatform.limelight.com/media/?channelId=ab6a524c379342f9b23642917020c082', - 'info_dict': { - 'id': 'ab6a524c379342f9b23642917020c082', - 'title': 'Javascript Sample Code', - 'description': 'Javascript Sample Code - http://www.delvenetworks.com/sample-code/playerCode-demo.html', - }, - 'playlist_mincount': 3, - }, { - 'url': 'http://assets.delvenetworks.com/player/loader.swf?channelId=ab6a524c379342f9b23642917020c082', - 'only_matching': True, - }] - _PLAYLIST_SERVICE_PATH = 'channel' - - def _real_extract(self, url): - url, smuggled_data = unsmuggle_url(url, {}) - channel_id = self._match_id(url) - source_url = smuggled_data.get('source_url') - - pc, mobile = self._extract( - channel_id, 'getPlaylistByChannelId', - 'getMobilePlaylistWithNItemsByChannelId?begin=0&count=-1', - source_url) - - entries = [ - self._extract_info(pc, mobile, i, source_url) - for i in range(len(pc['playlistItems']))] - - return self.playlist_result( - entries, channel_id, pc.get('title'), mobile.get('description')) - - -class LimelightChannelListIE(LimelightBaseIE): - IE_NAME = 'limelight:channel_list' - _VALID_URL = r'''(?x) - (?: - limelight:channel_list:| - https?:// - (?: - link\.videoplatform\.limelight\.com/media/| - assets\.delvenetworks\.com/player/loader\.swf - ) - \?.*?\bchannelListId= - ) - (?P<id>[a-z0-9]{32}) - ''' - _TESTS = [{ - 'url': 'http://link.videoplatform.limelight.com/media/?channelListId=301b117890c4465c8179ede21fd92e2b', - 'info_dict': { - 'id': '301b117890c4465c8179ede21fd92e2b', - 'title': 'Website - Hero Player', - }, - 'playlist_mincount': 2, - }, { - 'url': 'https://assets.delvenetworks.com/player/loader.swf?channelListId=301b117890c4465c8179ede21fd92e2b', - 'only_matching': True, - }] - _PLAYLIST_SERVICE_PATH = 'channel_list' - - def _real_extract(self, url): - channel_list_id = self._match_id(url) - - channel_list = self._call_playlist_service( - channel_list_id, 'getMobileChannelListById') - - entries = [ - self.url_result('limelight:channel:%s' % channel['id'], 'LimelightChannel') - for channel in channel_list['channelList']] - - return self.playlist_result( - entries, channel_list_id, channel_list['title']) |