# coding: utf-8 from __future__ import unicode_literals import re from .common import InfoExtractor from ..compat import ( compat_urllib_parse_unquote, compat_urllib_parse_urlparse, ) from ..utils import ( ExtractorError, float_or_none, sanitized_Request, urlencode_postdata, USER_AGENTS, ) class CeskaTelevizeIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.)?ceskatelevize\.cz/ivysilani/(?:[^/?#&]+/)*(?P[^/#?]+)' _TESTS = [{ 'url': 'http://www.ceskatelevize.cz/ivysilani/ivysilani/10441294653-hyde-park-civilizace/214411058091220', 'info_dict': { 'id': '61924494877246241', 'ext': 'mp4', 'title': 'Hyde Park Civilizace: Život v Grónsku', 'description': 'md5:3fec8f6bb497be5cdb0c9e8781076626', 'thumbnail': r're:^https?://.*\.jpg', 'duration': 3350, }, 'params': { # m3u8 download 'skip_download': True, }, }, { 'url': 'http://www.ceskatelevize.cz/ivysilani/10441294653-hyde-park-civilizace/215411058090502/bonus/20641-bonus-01-en', 'info_dict': { 'id': '61924494877028507', 'ext': 'mp4', 'title': 'Hyde Park Civilizace: Bonus 01 - En', 'description': 'English Subtittles', 'thumbnail': r're:^https?://.*\.jpg', 'duration': 81.3, }, 'params': { # m3u8 download 'skip_download': True, }, }, { # live stream 'url': 'http://www.ceskatelevize.cz/ivysilani/zive/ct4/', 'info_dict': { 'id': 402, 'ext': 'mp4', 'title': r're:^ČT Sport \d{4}-\d{2}-\d{2} \d{2}:\d{2}$', 'is_live': True, }, 'params': { # m3u8 download 'skip_download': True, }, 'skip': 'Georestricted to Czech Republic', }, { 'url': 'http://www.ceskatelevize.cz/ivysilani/embed/iFramePlayer.php?hash=d6a3e1370d2e4fa76296b90bad4dfc19673b641e&IDEC=217 562 22150/0004&channelID=1&width=100%25', 'only_matching': True, }] def _real_extract(self, url): playlist_id = self._match_id(url) webpage = self._download_webpage(url, playlist_id) NOT_AVAILABLE_STRING = 'This content is not available at your territory due to limited copyright.' if '%s

' % NOT_AVAILABLE_STRING in webpage: raise ExtractorError(NOT_AVAILABLE_STRING, expected=True) type_ = None episode_id = None playlist = self._parse_json( self._search_regex( r'getPlaylistUrl\(\[({.+?})\]', webpage, 'playlist', default='{}'), playlist_id) if playlist: type_ = playlist.get('type') episode_id = playlist.get('id') if not type_: type_ = self._html_search_regex( r'getPlaylistUrl\(\[\{"type":"(.+?)","id":".+?"\}\],', webpage, 'type') if not episode_id: episode_id = self._html_search_regex( r'getPlaylistUrl\(\[\{"type":".+?","id":"(.+?)"\}\],', webpage, 'episode_id') data = { 'playlist[0][type]': type_, 'playlist[0][id]': episode_id, 'requestUrl': compat_urllib_parse_urlparse(url).path, 'requestSource': 'iVysilani', } entries = [] for user_agent in (None, USER_AGENTS['Safari']): req = sanitized_Request( 'http://www.ceskatelevize.cz/ivysilani/ajax/get-client-playlist', data=urlencode_postdata(data)) req.add_header('Content-type', 'application/x-www-form-urlencoded') req.add_header('x-addr', '127.0.0.1') req.add_header('X-Requested-With', 'XMLHttpRequest') if user_agent: req.add_header('User-Agent', user_agent) req.add_header('Referer', url) playlistpage = self._download_json(req, playlist_id, fatal=False) if not playlistpage: continue playlist_url = playlistpage['url'] if playlist_url == 'error_region': raise ExtractorError(NOT_AVAILABLE_STRING, expected=True) req = sanitized_Request(compat_urllib_parse_unquote(playlist_url)) req.add_header('Referer', url) playlist_title = self._og_search_title(webpage, default=None) playlist_description = self._og_search_description(webpage, default=None) playlist = self._download_json(req, playlist_id, fatal=False) if not playlist: continue playlist = playlist.get('playlist') if not isinstance(playlist, list): continue playlist_len = len(playlist) for num, item in enumerate(playlist): is_live = item.get('type') == 'LIVE' formats = [] for format_id, stream_url in item.get('streamUrls', {}).items(): if 'playerType=flash' in stream_url: stream_formats = self._extract_m3u8_formats( stream_url, playlist_id, 'mp4', 'm3u8_native', m3u8_id='hls-%s' % format_id, fatal=False) else: stream_formats = self._extract_mpd_formats( stream_url, playlist_id, mpd_id='dash-%s' % format_id, fatal=False) # See https://github.com/rg3/youtube-dl/issues/12119#issuecomment-280037031 if format_id == 'audioDescription': for f in stream_formats: f['source_preference'] = -10 formats.extend(stream_formats) if user_agent and len(entries) == playlist_len: entries[num]['formats'].extend(formats) continue item_id = item.get('id') or item['assetId'] title = item['title'] duration = float_or_none(item.get('duration')) thumbnail = item.get('previewImageUrl') subtitles = {} if item.get('type') == 'VOD': subs = item.get('subtitles') if subs: subtitles = self.extract_subtitles(episode_id, subs) if playlist_len == 1: final_title = playlist_title or title if is_live: final_title = self._live_title(final_title) else: final_title = '%s (%s)' % (playlist_title, title) entries.append({ 'id': item_id, 'title': final_title, 'description': playlist_description if playlist_len == 1 else None, 'thumbnail': thumbnail, 'duration': duration, 'formats': formats, 'subtitles': subtitles, 'is_live': is_live, }) for e in entries: self._sort_formats(e['formats']) return self.playlist_result(entries, playlist_id, playlist_title, playlist_description) def _get_subtitles(self, episode_id, subs): original_subtitles = self._download_webpage( subs[0]['url'], episode_id, 'Downloading subtitles') srt_subs = self._fix_subtitles(original_subtitles) return { 'cs': [{ 'ext': 'srt', 'data': srt_subs, }] } @staticmethod def _fix_subtitles(subtitles): """ Convert millisecond-based subtitles to SRT """ def _msectotimecode(msec): """ Helper utility to convert milliseconds to timecode """ components = [] for divider in [1000, 60, 60, 100]: components.append(msec % divider) msec //= divider return '{3:02}:{2:02}:{1:02},{0:03}'.format(*components) def _fix_subtitle(subtitle): for line in subtitle.splitlines(): m = re.match(r'^\s*([0-9]+);\s*([0-9]+)\s+([0-9]+)\s*$', line) if m: yield m.group(1) start, stop = (_msectotimecode(int(t)) for t in m.groups()[1:]) yield '{0} --> {1}'.format(start, stop) else: yield line return '\r\n'.join(_fix_subtitle(subtitles))