import json from .common import InfoExtractor from ..utils import ( float_or_none, int_or_none, parse_codecs, traverse_obj, urljoin, ) class StreamCZIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.)?(?:stream|televizeseznam)\.cz/[^?#]+/(?P[^?#]+)-(?P[0-9]+)' _TESTS = [{ 'url': 'https://www.televizeseznam.cz/video/lajna/buh-57953890', 'md5': '40c41ade1464a390a0b447e333df4239', 'info_dict': { 'id': '57953890', 'ext': 'mp4', 'title': 'Bůh', 'display_id': 'buh', 'description': 'md5:8f5f09b9b7bc67df910486cdd88f7165', 'duration': 1369.6, 'view_count': int, }, }, { 'url': 'https://www.stream.cz/kdo-to-mluvi/kdo-to-mluvi-velke-odhaleni-prinasi-novy-porad-uz-od-25-srpna-64087937', 'md5': '41fd358000086a1ccdb068c77809b158', 'info_dict': { 'id': '64087937', 'ext': 'mp4', 'title': 'Kdo to mluví? Velké odhalení přináší nový pořad už od 25. srpna', 'display_id': 'kdo-to-mluvi-velke-odhaleni-prinasi-novy-porad-uz-od-25-srpna', 'description': 'md5:97a811000a6460266029d6c1c2ebcd59', 'duration': 50.2, 'view_count': int, }, }, { 'url': 'https://www.stream.cz/tajemno/znicehonic-jim-skrz-strechu-prolitnul-zahadny-predmet-badatele-vse-objasnili-64147267', 'md5': '3ee4d0be040e8f4a543e67e509d55e3f', 'info_dict': { 'id': '64147267', 'ext': 'mp4', 'title': 'Zničehonic jim skrz střechu prolítnul záhadný předmět. Badatelé vše objasnili', 'display_id': 'znicehonic-jim-skrz-strechu-prolitnul-zahadny-predmet-badatele-vse-objasnili', 'description': 'md5:4b8ada6718d34bb011c4e04ca4bc19bf', 'duration': 442.84, 'view_count': int, }, }] def _extract_formats(self, spl_url, video): for ext, pref, streams in ( ('ts', -1, traverse_obj(video, ('http_stream', 'qualities')) or {}), ('mp4', 1, video.get('mp4') or {})): for format_id, stream in streams.items(): if not stream.get('url'): continue yield { 'format_id': f'{format_id}-{ext}', 'ext': ext, 'source_preference': pref, 'url': urljoin(spl_url, stream['url']), 'tbr': float_or_none(stream.get('bandwidth'), scale=1000), 'duration': float_or_none(stream.get('duration'), scale=1000), 'width': traverse_obj(stream, ('resolution', 0)), 'height': traverse_obj(stream, ('resolution', 1)) or int_or_none(format_id.replace('p', '')), **parse_codecs(stream.get('codec')), } def _real_extract(self, url): display_id, video_id = self._match_valid_url(url).groups() data = self._download_json( 'https://www.televizeseznam.cz/api/graphql', video_id, 'Downloading GraphQL result', data=json.dumps({ 'variables': {'urlName': video_id}, 'query': ''' query LoadEpisode($urlName : String){ episode(urlName: $urlName){ ...VideoDetailFragmentOnEpisode } } fragment VideoDetailFragmentOnEpisode on Episode { id spl urlName name perex duration views }''', }).encode(), headers={'Content-Type': 'application/json;charset=UTF-8'}, )['data']['episode'] spl_url = data['spl'] + 'spl2,3' metadata = self._download_json(spl_url, video_id, 'Downloading playlist') if 'Location' in metadata and 'data' not in metadata: spl_url = metadata['Location'] metadata = self._download_json(spl_url, video_id, 'Downloading redirected playlist') video = metadata['data'] subtitles = {} for subs in video.get('subtitles', {}).values(): if not subs.get('language'): continue for ext, sub_url in subs.get('urls').items(): subtitles.setdefault(subs['language'], []).append({ 'ext': ext, 'url': urljoin(spl_url, sub_url), }) formats = list(self._extract_formats(spl_url, video)) return { 'id': video_id, 'display_id': display_id, 'title': data.get('name'), 'description': data.get('perex'), 'duration': float_or_none(data.get('duration')), 'view_count': int_or_none(data.get('views')), 'formats': formats, 'subtitles': subtitles, }