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d92cb463 S |
1 | from __future__ import unicode_literals |
2 | ||
3 | from .common import InfoExtractor | |
4 | from ..compat import compat_str | |
5 | from ..utils import ( | |
6 | extract_attributes, | |
7 | int_or_none, | |
8 | parse_age_limit, | |
9 | unescapeHTML, | |
f70e9229 | 10 | ExtractorError, |
d92cb463 S |
11 | ) |
12 | ||
13 | ||
14 | class DiscoveryGoIE(InfoExtractor): | |
7273e584 RA |
15 | _VALID_URL = r'''(?x)https?://(?:www\.)?(?: |
16 | discovery| | |
17 | investigationdiscovery| | |
18 | discoverylife| | |
19 | animalplanet| | |
20 | ahctv| | |
21 | destinationamerica| | |
22 | sciencechannel| | |
23 | tlc| | |
24 | velocitychannel | |
25 | )go\.com/(?:[^/]+/)*(?P<id>[^/?#&]+)''' | |
d92cb463 S |
26 | _TEST = { |
27 | 'url': 'https://www.discoverygo.com/love-at-first-kiss/kiss-first-ask-questions-later/', | |
28 | 'info_dict': { | |
29 | 'id': '57a33c536b66d1cd0345eeb1', | |
30 | 'ext': 'mp4', | |
31 | 'title': 'Kiss First, Ask Questions Later!', | |
32 | 'description': 'md5:fe923ba34050eae468bffae10831cb22', | |
33 | 'duration': 2579, | |
34 | 'series': 'Love at First Kiss', | |
35 | 'season_number': 1, | |
36 | 'episode_number': 1, | |
37 | 'age_limit': 14, | |
38 | }, | |
39 | } | |
40 | ||
41 | def _real_extract(self, url): | |
42 | display_id = self._match_id(url) | |
43 | ||
44 | webpage = self._download_webpage(url, display_id) | |
45 | ||
46 | container = extract_attributes( | |
47 | self._search_regex( | |
48 | r'(<div[^>]+class=["\']video-player-container[^>]+>)', | |
49 | webpage, 'video container')) | |
50 | ||
51 | video = self._parse_json( | |
52 | unescapeHTML(container.get('data-video') or container.get('data-json')), | |
53 | display_id) | |
54 | ||
55 | title = video['name'] | |
56 | ||
f70e9229 RA |
57 | stream = video.get('stream') |
58 | if not stream: | |
5c13c285 RA |
59 | if video.get('authenticated') is True: |
60 | raise ExtractorError( | |
61 | 'This video is only available via cable service provider subscription that' | |
62 | ' is not currently supported. You may want to use --cookies.', expected=True) | |
63 | else: | |
64 | raise ExtractorError('Unable to find stream') | |
d92cb463 S |
65 | STREAM_URL_SUFFIX = 'streamUrl' |
66 | formats = [] | |
67 | for stream_kind in ('', 'hds'): | |
68 | suffix = STREAM_URL_SUFFIX.capitalize() if stream_kind else STREAM_URL_SUFFIX | |
69 | stream_url = stream.get('%s%s' % (stream_kind, suffix)) | |
70 | if not stream_url: | |
71 | continue | |
72 | if stream_kind == '': | |
73 | formats.extend(self._extract_m3u8_formats( | |
74 | stream_url, display_id, 'mp4', entry_protocol='m3u8_native', | |
75 | m3u8_id='hls', fatal=False)) | |
76 | elif stream_kind == 'hds': | |
77 | formats.extend(self._extract_f4m_formats( | |
78 | stream_url, display_id, f4m_id=stream_kind, fatal=False)) | |
79 | self._sort_formats(formats) | |
80 | ||
81 | video_id = video.get('id') or display_id | |
82 | description = video.get('description', {}).get('detailed') | |
83 | duration = int_or_none(video.get('duration')) | |
84 | ||
85 | series = video.get('show', {}).get('name') | |
86 | season_number = int_or_none(video.get('season', {}).get('number')) | |
87 | episode_number = int_or_none(video.get('episodeNumber')) | |
88 | ||
89 | tags = video.get('tags') | |
90 | age_limit = parse_age_limit(video.get('parental', {}).get('rating')) | |
91 | ||
92 | subtitles = {} | |
93 | captions = stream.get('captions') | |
94 | if isinstance(captions, list): | |
95 | for caption in captions: | |
96 | subtitle_url = caption.get('fileUrl') | |
97 | if (not subtitle_url or not isinstance(subtitle_url, compat_str) or | |
98 | not subtitle_url.startswith('http')): | |
99 | continue | |
100 | lang = caption.get('fileLang', 'en') | |
101 | subtitles.setdefault(lang, []).append({'url': subtitle_url}) | |
102 | ||
103 | return { | |
104 | 'id': video_id, | |
105 | 'display_id': display_id, | |
106 | 'title': title, | |
107 | 'description': description, | |
108 | 'duration': duration, | |
109 | 'series': series, | |
110 | 'season_number': season_number, | |
111 | 'episode_number': episode_number, | |
112 | 'tags': tags, | |
113 | 'age_limit': age_limit, | |
114 | 'formats': formats, | |
115 | 'subtitles': subtitles, | |
116 | } |