1 from __future__ import unicode_literals
5 from .common import InfoExtractor
6 from ..compat import compat_str
17 class DiscoveryGoBaseIE(InfoExtractor):
18 _VALID_URL_TEMPLATE = r'''(?x)https?://(?:www\.)?(?:
20 investigationdiscovery|
28 )go\.com/%s(?P<id>[^/?#&]+)'''
31 class DiscoveryGoIE(DiscoveryGoBaseIE):
32 _VALID_URL = DiscoveryGoBaseIE._VALID_URL_TEMPLATE % r'(?:[^/]+/)+'
33 _GEO_COUNTRIES = ['US']
35 'url': 'https://www.discoverygo.com/bering-sea-gold/reaper-madness/',
37 'id': '58c167d86b66d12f2addeb01',
39 'title': 'Reaper Madness',
40 'description': 'md5:09f2c625c99afb8946ed4fb7865f6e78',
42 'series': 'Bering Sea Gold',
49 def _real_extract(self, url):
50 display_id = self._match_id(url)
52 webpage = self._download_webpage(url, display_id)
54 container = extract_attributes(
56 r'(<div[^>]+class=["\']video-player-container[^>]+>)',
57 webpage, 'video container'))
59 video = self._parse_json(
60 container.get('data-video') or container.get('data-json'),
65 stream = video.get('stream')
67 if video.get('authenticated') is True:
69 'This video is only available via cable service provider subscription that'
70 ' is not currently supported. You may want to use --cookies.', expected=True)
72 raise ExtractorError('Unable to find stream')
73 STREAM_URL_SUFFIX = 'streamUrl'
75 for stream_kind in ('', 'hds'):
76 suffix = STREAM_URL_SUFFIX.capitalize() if stream_kind else STREAM_URL_SUFFIX
77 stream_url = stream.get('%s%s' % (stream_kind, suffix))
81 formats.extend(self._extract_m3u8_formats(
82 stream_url, display_id, 'mp4', entry_protocol='m3u8_native',
83 m3u8_id='hls', fatal=False))
84 elif stream_kind == 'hds':
85 formats.extend(self._extract_f4m_formats(
86 stream_url, display_id, f4m_id=stream_kind, fatal=False))
87 self._sort_formats(formats)
89 video_id = video.get('id') or display_id
90 description = video.get('description', {}).get('detailed')
91 duration = int_or_none(video.get('duration'))
93 series = video.get('show', {}).get('name')
94 season_number = int_or_none(video.get('season', {}).get('number'))
95 episode_number = int_or_none(video.get('episodeNumber'))
97 tags = video.get('tags')
98 age_limit = parse_age_limit(video.get('parental', {}).get('rating'))
101 captions = stream.get('captions')
102 if isinstance(captions, list):
103 for caption in captions:
104 subtitle_url = caption.get('fileUrl')
105 if (not subtitle_url or not isinstance(subtitle_url, compat_str) or
106 not subtitle_url.startswith('http')):
108 lang = caption.get('fileLang', 'en')
109 subtitles.setdefault(lang, []).append({'url': subtitle_url})
113 'display_id': display_id,
115 'description': description,
116 'duration': duration,
118 'season_number': season_number,
119 'episode_number': episode_number,
121 'age_limit': age_limit,
123 'subtitles': subtitles,
127 class DiscoveryGoPlaylistIE(DiscoveryGoBaseIE):
128 _VALID_URL = DiscoveryGoBaseIE._VALID_URL_TEMPLATE % ''
130 'url': 'https://www.discoverygo.com/bering-sea-gold/',
132 'id': 'bering-sea-gold',
133 'title': 'Bering Sea Gold',
134 'description': 'md5:cc5c6489835949043c0cc3ad66c2fa0e',
136 'playlist_mincount': 6,
140 def suitable(cls, url):
141 return False if DiscoveryGoIE.suitable(url) else super(
142 DiscoveryGoPlaylistIE, cls).suitable(url)
144 def _real_extract(self, url):
145 display_id = self._match_id(url)
147 webpage = self._download_webpage(url, display_id)
150 for mobj in re.finditer(r'data-json=(["\'])(?P<json>{.+?})\1', webpage):
151 data = self._parse_json(
152 mobj.group('json'), display_id,
153 transform_source=unescapeHTML, fatal=False)
154 if not isinstance(data, dict) or data.get('type') != 'episode':
156 episode_url = data.get('socialUrl')
159 entries.append(self.url_result(
160 episode_url, ie=DiscoveryGoIE.ie_key(),
161 video_id=data.get('id')))
163 return self.playlist_result(
165 remove_end(self._og_search_title(
166 webpage, fatal=False), ' | Discovery GO'),
167 self._og_search_description(webpage))