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1 | # coding: utf-8 |
2 | from __future__ import unicode_literals | |
3 | ||
4 | import base64 | |
5 | import json | |
6 | import hashlib | |
7 | import hmac | |
8 | import random | |
9 | import string | |
10 | import time | |
11 | ||
12 | from .common import InfoExtractor | |
13 | from ..compat import ( | |
14 | compat_HTTPError, | |
15 | compat_urllib_parse_urlencode, | |
16 | compat_urllib_parse, | |
17 | ) | |
18 | from ..utils import ( | |
19 | ExtractorError, | |
20 | float_or_none, | |
21 | int_or_none, | |
22 | ) | |
23 | ||
24 | ||
25 | class VRVBaseIE(InfoExtractor): | |
26 | _API_DOMAIN = None | |
27 | _API_PARAMS = {} | |
28 | _CMS_SIGNING = {} | |
29 | _TOKEN = None | |
30 | _TOKEN_SECRET = '' | |
31 | ||
32 | def _call_api(self, path, video_id, note, data=None): | |
33 | # https://tools.ietf.org/html/rfc5849#section-3 | |
34 | base_url = self._API_DOMAIN + '/core/' + path | |
35 | query = [ | |
36 | ('oauth_consumer_key', self._API_PARAMS['oAuthKey']), | |
37 | ('oauth_nonce', ''.join([random.choice(string.ascii_letters) for _ in range(32)])), | |
38 | ('oauth_signature_method', 'HMAC-SHA1'), | |
39 | ('oauth_timestamp', int(time.time())), | |
40 | ] | |
41 | if self._TOKEN: | |
42 | query.append(('oauth_token', self._TOKEN)) | |
43 | encoded_query = compat_urllib_parse_urlencode(query) | |
44 | headers = self.geo_verification_headers() | |
45 | if data: | |
46 | data = json.dumps(data).encode() | |
47 | headers['Content-Type'] = 'application/json' | |
48 | base_string = '&'.join([ | |
49 | 'POST' if data else 'GET', | |
50 | compat_urllib_parse.quote(base_url, ''), | |
51 | compat_urllib_parse.quote(encoded_query, '')]) | |
52 | oauth_signature = base64.b64encode(hmac.new( | |
53 | (self._API_PARAMS['oAuthSecret'] + '&' + self._TOKEN_SECRET).encode('ascii'), | |
54 | base_string.encode(), hashlib.sha1).digest()).decode() | |
55 | encoded_query += '&oauth_signature=' + compat_urllib_parse.quote(oauth_signature, '') | |
56 | try: | |
57 | return self._download_json( | |
58 | '?'.join([base_url, encoded_query]), video_id, | |
59 | note='Downloading %s JSON metadata' % note, headers=headers, data=data) | |
60 | except ExtractorError as e: | |
61 | if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401: | |
62 | raise ExtractorError(json.loads(e.cause.read().decode())['message'], expected=True) | |
63 | raise | |
64 | ||
65 | def _call_cms(self, path, video_id, note): | |
66 | if not self._CMS_SIGNING: | |
67 | index = self._call_api('index', video_id, 'CMS Signing') | |
68 | self._CMS_SIGNING = index.get('cms_signing') or {} | |
69 | if not self._CMS_SIGNING: | |
70 | for signing_policy in index.get('signing_policies', []): | |
71 | signing_path = signing_policy.get('path') | |
72 | if signing_path and signing_path.startswith('/cms/'): | |
73 | name, value = signing_policy.get('name'), signing_policy.get('value') | |
74 | if name and value: | |
75 | self._CMS_SIGNING[name] = value | |
76 | return self._download_json( | |
77 | self._API_DOMAIN + path, video_id, query=self._CMS_SIGNING, | |
78 | note='Downloading %s JSON metadata' % note, headers=self.geo_verification_headers()) | |
79 | ||
80 | def _get_cms_resource(self, resource_key, video_id): | |
81 | return self._call_api( | |
82 | 'cms_resource', video_id, 'resource path', data={ | |
83 | 'resource_key': resource_key, | |
84 | })['__links__']['cms_resource']['href'] | |
85 | ||
86 | def _real_initialize(self): | |
87 | webpage = self._download_webpage( | |
88 | 'https://vrv.co/', None, headers=self.geo_verification_headers()) | |
89 | self._API_PARAMS = self._parse_json(self._search_regex( | |
90 | [ | |
91 | r'window\.__APP_CONFIG__\s*=\s*({.+?})(?:</script>|;)', | |
92 | r'window\.__APP_CONFIG__\s*=\s*({.+})' | |
93 | ], webpage, 'app config'), None)['cxApiParams'] | |
94 | self._API_DOMAIN = self._API_PARAMS.get('apiDomain', 'https://api.vrv.co') | |
95 | ||
96 | ||
97 | class VRVIE(VRVBaseIE): | |
98 | IE_NAME = 'vrv' | |
99 | _VALID_URL = r'https?://(?:www\.)?vrv\.co/watch/(?P<id>[A-Z0-9]+)' | |
100 | _TESTS = [{ | |
101 | 'url': 'https://vrv.co/watch/GR9PNZ396/Hidden-America-with-Jonah-Ray:BOSTON-WHERE-THE-PAST-IS-THE-PRESENT', | |
102 | 'info_dict': { | |
103 | 'id': 'GR9PNZ396', | |
104 | 'ext': 'mp4', | |
105 | 'title': 'BOSTON: WHERE THE PAST IS THE PRESENT', | |
106 | 'description': 'md5:4ec8844ac262ca2df9e67c0983c6b83f', | |
107 | 'uploader_id': 'seeso', | |
108 | }, | |
109 | 'params': { | |
110 | # m3u8 download | |
111 | 'skip_download': True, | |
112 | }, | |
113 | }, { | |
114 | # movie listing | |
115 | 'url': 'https://vrv.co/watch/G6NQXZ1J6/Lily-CAT', | |
116 | 'info_dict': { | |
117 | 'id': 'G6NQXZ1J6', | |
118 | 'title': 'Lily C.A.T', | |
119 | 'description': 'md5:988b031e7809a6aeb60968be4af7db07', | |
120 | }, | |
121 | 'playlist_count': 2, | |
122 | }] | |
123 | _NETRC_MACHINE = 'vrv' | |
124 | ||
125 | def _real_initialize(self): | |
126 | super(VRVIE, self)._real_initialize() | |
127 | ||
128 | email, password = self._get_login_info() | |
129 | if email is None: | |
130 | return | |
131 | ||
132 | token_credentials = self._call_api( | |
133 | 'authenticate/by:credentials', None, 'Token Credentials', data={ | |
134 | 'email': email, | |
135 | 'password': password, | |
136 | }) | |
137 | self._TOKEN = token_credentials['oauth_token'] | |
138 | self._TOKEN_SECRET = token_credentials['oauth_token_secret'] | |
139 | ||
140 | def _extract_vrv_formats(self, url, video_id, stream_format, audio_lang, hardsub_lang): | |
141 | if not url or stream_format not in ('hls', 'dash', 'adaptive_hls'): | |
142 | return [] | |
143 | stream_id_list = [] | |
144 | if audio_lang: | |
145 | stream_id_list.append('audio-%s' % audio_lang) | |
146 | if hardsub_lang: | |
147 | stream_id_list.append('hardsub-%s' % hardsub_lang) | |
148 | format_id = stream_format | |
149 | if stream_id_list: | |
150 | format_id += '-' + '-'.join(stream_id_list) | |
151 | if 'hls' in stream_format: | |
152 | adaptive_formats = self._extract_m3u8_formats( | |
153 | url, video_id, 'mp4', m3u8_id=format_id, | |
154 | note='Downloading %s information' % format_id, | |
155 | fatal=False) | |
156 | elif stream_format == 'dash': | |
157 | adaptive_formats = self._extract_mpd_formats( | |
158 | url, video_id, mpd_id=format_id, | |
159 | note='Downloading %s information' % format_id, | |
160 | fatal=False) | |
161 | if audio_lang: | |
162 | for f in adaptive_formats: | |
163 | if f.get('acodec') != 'none': | |
164 | f['language'] = audio_lang | |
165 | return adaptive_formats | |
166 | ||
167 | def _real_extract(self, url): | |
168 | video_id = self._match_id(url) | |
169 | ||
170 | object_data = self._call_cms(self._get_cms_resource( | |
171 | 'cms:/objects/' + video_id, video_id), video_id, 'object')['items'][0] | |
172 | resource_path = object_data['__links__']['resource']['href'] | |
173 | video_data = self._call_cms(resource_path, video_id, 'video') | |
174 | title = video_data['title'] | |
175 | description = video_data.get('description') | |
176 | ||
177 | if video_data.get('__class__') == 'movie_listing': | |
178 | items = self._call_cms( | |
179 | video_data['__links__']['movie_listing/movies']['href'], | |
180 | video_id, 'movie listing').get('items') or [] | |
181 | if len(items) != 1: | |
182 | entries = [] | |
183 | for item in items: | |
184 | item_id = item.get('id') | |
185 | if not item_id: | |
186 | continue | |
187 | entries.append(self.url_result( | |
188 | 'https://vrv.co/watch/' + item_id, | |
189 | self.ie_key(), item_id, item.get('title'))) | |
190 | return self.playlist_result(entries, video_id, title, description) | |
191 | video_data = items[0] | |
192 | ||
193 | streams_path = video_data['__links__'].get('streams', {}).get('href') | |
194 | if not streams_path: | |
195 | self.raise_login_required() | |
196 | streams_json = self._call_cms(streams_path, video_id, 'streams') | |
197 | ||
198 | audio_locale = streams_json.get('audio_locale') | |
199 | formats = [] | |
200 | for stream_type, streams in streams_json.get('streams', {}).items(): | |
201 | if stream_type in ('adaptive_hls', 'adaptive_dash'): | |
202 | for stream in streams.values(): | |
203 | formats.extend(self._extract_vrv_formats( | |
204 | stream.get('url'), video_id, stream_type.split('_')[1], | |
205 | audio_locale, stream.get('hardsub_locale'))) | |
206 | self._sort_formats(formats) | |
207 | ||
208 | subtitles = {} | |
209 | for k in ('captions', 'subtitles'): | |
210 | for subtitle in streams_json.get(k, {}).values(): | |
211 | subtitle_url = subtitle.get('url') | |
212 | if not subtitle_url: | |
213 | continue | |
214 | subtitles.setdefault(subtitle.get('locale', 'en-US'), []).append({ | |
215 | 'url': subtitle_url, | |
216 | 'ext': subtitle.get('format', 'ass'), | |
217 | }) | |
218 | ||
219 | thumbnails = [] | |
220 | for thumbnail in video_data.get('images', {}).get('thumbnails', []): | |
221 | thumbnail_url = thumbnail.get('source') | |
222 | if not thumbnail_url: | |
223 | continue | |
224 | thumbnails.append({ | |
225 | 'url': thumbnail_url, | |
226 | 'width': int_or_none(thumbnail.get('width')), | |
227 | 'height': int_or_none(thumbnail.get('height')), | |
228 | }) | |
229 | ||
230 | return { | |
231 | 'id': video_id, | |
232 | 'title': title, | |
233 | 'formats': formats, | |
234 | 'subtitles': subtitles, | |
235 | 'thumbnails': thumbnails, | |
236 | 'description': description, | |
237 | 'duration': float_or_none(video_data.get('duration_ms'), 1000), | |
238 | 'uploader_id': video_data.get('channel_id'), | |
239 | 'series': video_data.get('series_title'), | |
240 | 'season': video_data.get('season_title'), | |
241 | 'season_number': int_or_none(video_data.get('season_number')), | |
242 | 'season_id': video_data.get('season_id'), | |
243 | 'episode': title, | |
244 | 'episode_number': int_or_none(video_data.get('episode_number')), | |
245 | 'episode_id': video_data.get('production_episode_id'), | |
246 | } | |
247 | ||
248 | ||
249 | class VRVSeriesIE(VRVBaseIE): | |
250 | IE_NAME = 'vrv:series' | |
251 | _VALID_URL = r'https?://(?:www\.)?vrv\.co/series/(?P<id>[A-Z0-9]+)' | |
252 | _TEST = { | |
253 | 'url': 'https://vrv.co/series/G68VXG3G6/The-Perfect-Insider', | |
254 | 'info_dict': { | |
255 | 'id': 'G68VXG3G6', | |
256 | }, | |
257 | 'playlist_mincount': 11, | |
258 | } | |
259 | ||
260 | def _real_extract(self, url): | |
261 | series_id = self._match_id(url) | |
262 | ||
263 | seasons_path = self._get_cms_resource( | |
264 | 'cms:/seasons?series_id=' + series_id, series_id) | |
265 | seasons_data = self._call_cms(seasons_path, series_id, 'seasons') | |
266 | ||
267 | entries = [] | |
268 | for season in seasons_data.get('items', []): | |
269 | episodes_path = season['__links__']['season/episodes']['href'] | |
270 | episodes = self._call_cms(episodes_path, series_id, 'episodes') | |
271 | for episode in episodes.get('items', []): | |
272 | episode_id = episode['id'] | |
273 | entries.append(self.url_result( | |
274 | 'https://vrv.co/watch/' + episode_id, | |
275 | 'VRV', episode_id, episode.get('title'))) | |
276 | ||
277 | return self.playlist_result(entries, series_id) |