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[youtube-dl.git] / youtube_dl / extractor / viewster.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 (
8     compat_HTTPError,
9     compat_urllib_parse,
10     compat_urllib_parse_unquote,
11 )
12 from ..utils import (
13     determine_ext,
14     ExtractorError,
15     int_or_none,
16     parse_iso8601,
17     sanitized_Request,
18     HEADRequest,
19     url_basename,
20 )
21
22
23 class ViewsterIE(InfoExtractor):
24     _VALID_URL = r'https?://(?:www\.)?viewster\.com/(?:serie|movie)/(?P<id>\d+-\d+-\d+)'
25     _TESTS = [{
26         # movie, Type=Movie
27         'url': 'http://www.viewster.com/movie/1140-11855-000/the-listening-project/',
28         'md5': 'e642d1b27fcf3a4ffa79f194f5adde36',
29         'info_dict': {
30             'id': '1140-11855-000',
31             'ext': 'mp4',
32             'title': 'The listening Project',
33             'description': 'md5:bac720244afd1a8ea279864e67baa071',
34             'timestamp': 1214870400,
35             'upload_date': '20080701',
36             'duration': 4680,
37         },
38     }, {
39         # series episode, Type=Episode
40         'url': 'http://www.viewster.com/serie/1284-19427-001/the-world-and-a-wall/',
41         'md5': '9243079a8531809efe1b089db102c069',
42         'info_dict': {
43             'id': '1284-19427-001',
44             'ext': 'mp4',
45             'title': 'The World and a Wall',
46             'description': 'md5:24814cf74d3453fdf5bfef9716d073e3',
47             'timestamp': 1428192000,
48             'upload_date': '20150405',
49             'duration': 1500,
50         },
51     }, {
52         # serie, Type=Serie
53         'url': 'http://www.viewster.com/serie/1303-19426-000/',
54         'info_dict': {
55             'id': '1303-19426-000',
56             'title': 'Is It Wrong to Try to Pick up Girls in a Dungeon?',
57             'description': 'md5:eeda9bef25b0d524b3a29a97804c2f11',
58         },
59         'playlist_count': 13,
60     }, {
61         # unfinished serie, no Type
62         'url': 'http://www.viewster.com/serie/1284-19427-000/baby-steps-season-2/',
63         'info_dict': {
64             'id': '1284-19427-000',
65             'title': 'Baby Steps—Season 2',
66             'description': 'md5:e7097a8fc97151e25f085c9eb7a1cdb1',
67         },
68         'playlist_mincount': 16,
69     }, {
70         # geo restricted series
71         'url': 'https://www.viewster.com/serie/1280-18794-002/',
72         'only_matching': True,
73     }, {
74         # geo restricted video
75         'url': 'https://www.viewster.com/serie/1280-18794-002/what-is-extraterritoriality-lawo/',
76         'only_matching': True,
77     }]
78
79     _ACCEPT_HEADER = 'application/json, text/javascript, */*; q=0.01'
80
81     def _download_json(self, url, video_id, note='Downloading JSON metadata', fatal=True):
82         request = sanitized_Request(url)
83         request.add_header('Accept', self._ACCEPT_HEADER)
84         request.add_header('Auth-token', self._AUTH_TOKEN)
85         return super(ViewsterIE, self)._download_json(request, video_id, note, fatal=fatal)
86
87     def _real_extract(self, url):
88         video_id = self._match_id(url)
89         # Get 'api_token' cookie
90         self._request_webpage(HEADRequest('http://www.viewster.com/'), video_id)
91         cookies = self._get_cookies('http://www.viewster.com/')
92         self._AUTH_TOKEN = compat_urllib_parse_unquote(cookies['api_token'].value)
93
94         info = self._download_json(
95             'https://public-api.viewster.com/search/%s' % video_id,
96             video_id, 'Downloading entry JSON')
97
98         entry_id = info.get('Id') or info['id']
99
100         # unfinished serie has no Type
101         if info.get('Type') in ('Serie', None):
102             try:
103                 episodes = self._download_json(
104                     'https://public-api.viewster.com/series/%s/episodes' % entry_id,
105                     video_id, 'Downloading series JSON')
106             except ExtractorError as e:
107                 if isinstance(e.cause, compat_HTTPError) and e.cause.code == 404:
108                     self.raise_geo_restricted()
109                 else:
110                     raise
111             entries = [
112                 self.url_result(
113                     'http://www.viewster.com/movie/%s' % episode['OriginId'], 'Viewster')
114                 for episode in episodes]
115             title = (info.get('Title') or info['Synopsis']['Title']).strip()
116             description = info.get('Synopsis', {}).get('Detailed')
117             return self.playlist_result(entries, video_id, title, description)
118
119         formats = []
120         manifest_url = None
121         m3u8_formats = []
122         for media_type in ('application/f4m+xml', 'application/x-mpegURL', 'video/mp4'):
123             media = self._download_json(
124                 'https://public-api.viewster.com/movies/%s/video?mediaType=%s'
125                 % (entry_id, compat_urllib_parse.quote(media_type)),
126                 video_id, 'Downloading %s JSON' % media_type, fatal=False)
127             if not media:
128                 continue
129             video_url = media.get('Uri')
130             if not video_url:
131                 continue
132             ext = determine_ext(video_url)
133             if ext == 'f4m':
134                 manifest_url = video_url
135                 video_url += '&' if '?' in video_url else '?'
136                 video_url += 'hdcore=3.2.0&plugin=flowplayer-3.2.0.1'
137                 formats.extend(self._extract_f4m_formats(
138                     video_url, video_id, f4m_id='hds'))
139             elif ext == 'm3u8':
140                 manifest_url = video_url
141                 m3u8_formats = self._extract_m3u8_formats(
142                     video_url, video_id, 'mp4', m3u8_id='hls',
143                     fatal=False)  # m3u8 sometimes fail
144                 if m3u8_formats:
145                     formats.extend(m3u8_formats)
146             else:
147                 qualities_basename = self._search_regex(
148                     '/([^/]+)\.csmil/',
149                     manifest_url, 'qualities basename', default=None)
150                 if not qualities_basename:
151                     continue
152                 QUALITIES_RE = r'((,\d+k)+,?)'
153                 qualities = self._search_regex(
154                     QUALITIES_RE, qualities_basename,
155                     'qualities', default=None)
156                 if not qualities:
157                     continue
158                 qualities = list(map(lambda q: int(q[:-1]), qualities.strip(',').split(',')))
159                 qualities.sort()
160                 http_template = re.sub(QUALITIES_RE, r'%dk', qualities_basename)
161                 http_url_basename = url_basename(video_url)
162                 if m3u8_formats:
163                     self._sort_formats(m3u8_formats)
164                     m3u8_formats = list(filter(
165                         lambda f: f.get('vcodec') != 'none' and f.get('resolution') != 'multiple',
166                         m3u8_formats))
167                 if len(qualities) == len(m3u8_formats):
168                     for q, m3u8_format in zip(qualities, m3u8_formats):
169                         f = m3u8_format.copy()
170                         f.update({
171                             'url': video_url.replace(http_url_basename, http_template % q),
172                             'format_id': f['format_id'].replace('hls', 'http'),
173                             'protocol': 'http',
174                         })
175                         formats.append(f)
176                 else:
177                     for q in qualities:
178                         formats.append({
179                             'url': video_url.replace(http_url_basename, http_template % q),
180                             'ext': 'mp4',
181                             'format_id': 'http-%d' % q,
182                             'tbr': q,
183                         })
184
185         if not formats and not info.get('LanguageSets') and not info.get('VODSettings'):
186             self.raise_geo_restricted()
187
188         self._sort_formats(formats)
189
190         synopsis = info.get('Synopsis') or {}
191         # Prefer title outside synopsis since it's less messy
192         title = (info.get('Title') or synopsis['Title']).strip()
193         description = synopsis.get('Detailed') or (info.get('Synopsis') or {}).get('Short')
194         duration = int_or_none(info.get('Duration'))
195         timestamp = parse_iso8601(info.get('ReleaseDate'))
196
197         return {
198             'id': video_id,
199             'title': title,
200             'description': description,
201             'timestamp': timestamp,
202             'duration': duration,
203             'formats': formats,
204         }