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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 ..utils import (
8 determine_ext,
9 int_or_none,
10 parse_iso8601,
11 )
12
13
14 class Go90IE(InfoExtractor):
15 _VALID_URL = r'https?://(?:www\.)?go90\.com/videos/(?P<id>[0-9a-zA-Z]+)'
16 _TEST = {
17 'url': 'https://www.go90.com/videos/84BUqjLpf9D',
18 'md5': 'efa7670dbbbf21a7b07b360652b24a32',
19 'info_dict': {
20 'id': '84BUqjLpf9D',
21 'ext': 'mp4',
22 'title': 'Daily VICE - Inside The Utah Coalition Against Pornography Convention',
23 'description': 'VICE\'s Karley Sciortino meets with activists who discuss the state\'s strong anti-porn stance. Then, VICE Sports explains NFL contracts.',
24 'timestamp': 1491868800,
25 'upload_date': '20170411',
26 }
27 }
28
29 def _real_extract(self, url):
30 video_id = self._match_id(url)
31 video_data = self._download_json(
32 'https://www.go90.com/api/view/items/' + video_id,
33 video_id, headers={
34 'Content-Type': 'application/json; charset=utf-8',
35 }, data=b'{"client":"web","device_type":"pc"}')
36 main_video_asset = video_data['main_video_asset']
37
38 episode_number = int_or_none(video_data.get('episode_number'))
39 series = None
40 season = None
41 season_id = None
42 season_number = None
43 for metadata in video_data.get('__children', {}).get('Item', {}).values():
44 if metadata.get('type') == 'show':
45 series = metadata.get('title')
46 elif metadata.get('type') == 'season':
47 season = metadata.get('title')
48 season_id = metadata.get('id')
49 season_number = int_or_none(metadata.get('season_number'))
50
51 title = episode = video_data.get('title') or series
52 if series and series != title:
53 title = '%s - %s' % (series, title)
54
55 thumbnails = []
56 formats = []
57 subtitles = {}
58 for asset in video_data.get('assets'):
59 if asset.get('id') == main_video_asset:
60 for source in asset.get('sources', []):
61 source_location = source.get('location')
62 if not source_location:
63 continue
64 source_type = source.get('type')
65 if source_type == 'hls':
66 m3u8_formats = self._extract_m3u8_formats(
67 source_location, video_id, 'mp4',
68 'm3u8_native', m3u8_id='hls', fatal=False)
69 for f in m3u8_formats:
70 mobj = re.search(r'/hls-(\d+)-(\d+)K', f['url'])
71 if mobj:
72 height, tbr = mobj.groups()
73 height = int_or_none(height)
74 f.update({
75 'height': f.get('height') or height,
76 'width': f.get('width') or int_or_none(height / 9.0 * 16.0 if height else None),
77 'tbr': f.get('tbr') or int_or_none(tbr),
78 })
79 formats.extend(m3u8_formats)
80 elif source_type == 'dash':
81 formats.extend(self._extract_mpd_formats(
82 source_location, video_id, mpd_id='dash', fatal=False))
83 else:
84 formats.append({
85 'format_id': source.get('name'),
86 'url': source_location,
87 'width': int_or_none(source.get('width')),
88 'height': int_or_none(source.get('height')),
89 'tbr': int_or_none(source.get('bitrate')),
90 })
91
92 for caption in asset.get('caption_metadata', []):
93 caption_url = caption.get('source_url')
94 if not caption_url:
95 continue
96 subtitles.setdefault(caption.get('language', 'en'), []).append({
97 'url': caption_url,
98 'ext': determine_ext(caption_url, 'vtt'),
99 })
100 elif asset.get('type') == 'image':
101 asset_location = asset.get('location')
102 if not asset_location:
103 continue
104 thumbnails.append({
105 'url': asset_location,
106 'width': int_or_none(asset.get('width')),
107 'height': int_or_none(asset.get('height')),
108 })
109 self._sort_formats(formats)
110
111 return {
112 'id': video_id,
113 'title': title,
114 'formats': formats,
115 'thumbnails': thumbnails,
116 'description': video_data.get('short_description'),
117 'like_count': int_or_none(video_data.get('like_count')),
118 'timestamp': parse_iso8601(video_data.get('released_at')),
119 'series': series,
120 'episode': episode,
121 'season': season,
122 'season_id': season_id,
123 'season_number': season_number,
124 'episode_number': episode_number,
125 'subtitles': subtitles,
126 }