from __future__ import unicode_literals from .common import InfoExtractor from ..utils import ( parse_duration, parse_iso8601, ) from ..compat import compat_str class DiscoveryIE(InfoExtractor): _VALID_URL = r'''(?x)http://(?:www\.)?(?: discovery| investigationdiscovery| discoverylife| animalplanet| ahctv| destinationamerica| sciencechannel| tlc| velocity )\.com/(?:[^/]+/)*(?P<id>[^./?#]+)''' _TESTS = [{ 'url': 'http://www.discovery.com/tv-shows/mythbusters/videos/mission-impossible-outtakes.htm', 'info_dict': { 'id': '20769', 'ext': 'mp4', 'title': 'Mission Impossible Outtakes', 'description': ('Watch Jamie Hyneman and Adam Savage practice being' ' each other -- to the point of confusing Jamie\'s dog -- and ' 'don\'t miss Adam moon-walking as Jamie ... behind Jamie\'s' ' back.'), 'duration': 156, 'timestamp': 1302032462, 'upload_date': '20110405', }, 'params': { 'skip_download': True, # requires ffmpeg } }, { 'url': 'http://www.discovery.com/tv-shows/mythbusters/videos/mythbusters-the-simpsons', 'info_dict': { 'id': 'mythbusters-the-simpsons', 'title': 'MythBusters: The Simpsons', }, 'playlist_mincount': 10, }, { 'url': 'http://www.animalplanet.com/longfin-eels-maneaters/', 'info_dict': { 'id': '78326', 'ext': 'mp4', 'title': 'Longfin Eels: Maneaters?', 'description': 'Jeremy Wade tests whether or not New Zealand\'s longfin eels are man-eaters by covering himself in fish guts and getting in the water with them.', 'upload_date': '20140725', 'timestamp': 1406246400, 'duration': 116, }, }] def _real_extract(self, url): display_id = self._match_id(url) info = self._download_json(url + '?flat=1', display_id) video_title = info.get('playlist_title') or info.get('video_title') entries = [{ 'id': compat_str(video_info['id']), 'formats': self._extract_m3u8_formats( video_info['src'], display_id, 'mp4', 'm3u8_native', m3u8_id='hls', note='Download m3u8 information for video %d' % (idx + 1)), 'title': video_info['title'], 'description': video_info.get('description'), 'duration': parse_duration(video_info.get('video_length')), 'webpage_url': video_info.get('href') or video_info.get('url'), 'thumbnail': video_info.get('thumbnailURL'), 'alt_title': video_info.get('secondary_title'), 'timestamp': parse_iso8601(video_info.get('publishedDate')), } for idx, video_info in enumerate(info['playlist'])] return self.playlist_result(entries, display_id, video_title)