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[youtubedl] / youtube_dl / extractor / go90.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..compat import compat_HTTPError
8 from ..utils import (
9 determine_ext,
10 ExtractorError,
11 int_or_none,
12 parse_age_limit,
13 parse_iso8601,
14 )
15
16
17 class Go90IE(InfoExtractor):
18 _VALID_URL = r'https?://(?:www\.)?go90\.com/(?:videos|embed)/(?P<id>[0-9a-zA-Z]+)'
19 _TESTS = [{
20 'url': 'https://www.go90.com/videos/84BUqjLpf9D',
21 'md5': 'efa7670dbbbf21a7b07b360652b24a32',
22 'info_dict': {
23 'id': '84BUqjLpf9D',
24 'ext': 'mp4',
25 'title': 'Daily VICE - Inside The Utah Coalition Against Pornography Convention',
26 'description': 'VICE\'s Karley Sciortino meets with activists who discuss the state\'s strong anti-porn stance. Then, VICE Sports explains NFL contracts.',
27 'timestamp': 1491868800,
28 'upload_date': '20170411',
29 'age_limit': 14,
30 }
31 }, {
32 'url': 'https://www.go90.com/embed/261MflWkD3N',
33 'only_matching': True,
34 }]
35 _GEO_BYPASS = False
36
37 def _real_extract(self, url):
38 video_id = self._match_id(url)
39
40 try:
41 headers = self.geo_verification_headers()
42 headers.update({
43 'Content-Type': 'application/json; charset=utf-8',
44 })
45 video_data = self._download_json(
46 'https://www.go90.com/api/view/items/' + video_id, video_id,
47 headers=headers, data=b'{"client":"web","device_type":"pc"}')
48 except ExtractorError as e:
49 if isinstance(e.cause, compat_HTTPError) and e.cause.code == 400:
50 message = self._parse_json(e.cause.read().decode(), None)['error']['message']
51 if 'region unavailable' in message:
52 self.raise_geo_restricted(countries=['US'])
53 raise ExtractorError(message, expected=True)
54 raise
55
56 if video_data.get('requires_drm'):
57 raise ExtractorError('This video is DRM protected.', expected=True)
58 main_video_asset = video_data['main_video_asset']
59
60 episode_number = int_or_none(video_data.get('episode_number'))
61 series = None
62 season = None
63 season_id = None
64 season_number = None
65 for metadata in video_data.get('__children', {}).get('Item', {}).values():
66 if metadata.get('type') == 'show':
67 series = metadata.get('title')
68 elif metadata.get('type') == 'season':
69 season = metadata.get('title')
70 season_id = metadata.get('id')
71 season_number = int_or_none(metadata.get('season_number'))
72
73 title = episode = video_data.get('title') or series
74 if series and series != title:
75 title = '%s - %s' % (series, title)
76
77 thumbnails = []
78 formats = []
79 subtitles = {}
80 for asset in video_data.get('assets'):
81 if asset.get('id') == main_video_asset:
82 for source in asset.get('sources', []):
83 source_location = source.get('location')
84 if not source_location:
85 continue
86 source_type = source.get('type')
87 if source_type == 'hls':
88 m3u8_formats = self._extract_m3u8_formats(
89 source_location, video_id, 'mp4',
90 'm3u8_native', m3u8_id='hls', fatal=False)
91 for f in m3u8_formats:
92 mobj = re.search(r'/hls-(\d+)-(\d+)K', f['url'])
93 if mobj:
94 height, tbr = mobj.groups()
95 height = int_or_none(height)
96 f.update({
97 'height': f.get('height') or height,
98 'width': f.get('width') or int_or_none(height / 9.0 * 16.0 if height else None),
99 'tbr': f.get('tbr') or int_or_none(tbr),
100 })
101 formats.extend(m3u8_formats)
102 elif source_type == 'dash':
103 formats.extend(self._extract_mpd_formats(
104 source_location, video_id, mpd_id='dash', fatal=False))
105 else:
106 formats.append({
107 'format_id': source.get('name'),
108 'url': source_location,
109 'width': int_or_none(source.get('width')),
110 'height': int_or_none(source.get('height')),
111 'tbr': int_or_none(source.get('bitrate')),
112 })
113
114 for caption in asset.get('caption_metadata', []):
115 caption_url = caption.get('source_url')
116 if not caption_url:
117 continue
118 subtitles.setdefault(caption.get('language', 'en'), []).append({
119 'url': caption_url,
120 'ext': determine_ext(caption_url, 'vtt'),
121 })
122 elif asset.get('type') == 'image':
123 asset_location = asset.get('location')
124 if not asset_location:
125 continue
126 thumbnails.append({
127 'url': asset_location,
128 'width': int_or_none(asset.get('width')),
129 'height': int_or_none(asset.get('height')),
130 })
131 self._sort_formats(formats)
132
133 return {
134 'id': video_id,
135 'title': title,
136 'formats': formats,
137 'thumbnails': thumbnails,
138 'description': video_data.get('short_description'),
139 'like_count': int_or_none(video_data.get('like_count')),
140 'timestamp': parse_iso8601(video_data.get('released_at')),
141 'series': series,
142 'episode': episode,
143 'season': season,
144 'season_id': season_id,
145 'season_number': season_number,
146 'episode_number': episode_number,
147 'subtitles': subtitles,
148 'age_limit': parse_age_limit(video_data.get('rating')),
149 }