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1 | import json | |
2 | ||
3 | from .common import InfoExtractor | |
4 | from ..networking import Request | |
5 | from ..networking.exceptions import HTTPError | |
6 | from ..utils import ( | |
7 | ExtractorError, | |
8 | clean_html, | |
9 | int_or_none, | |
10 | parse_age_limit, | |
11 | try_get, | |
12 | ) | |
13 | ||
14 | ||
15 | class HRTiBaseIE(InfoExtractor): | |
16 | """ | |
17 | Base Information Extractor for Croatian Radiotelevision | |
18 | video on demand site https://hrti.hrt.hr | |
19 | Reverse engineered from the JavaScript app in app.min.js | |
20 | """ | |
21 | _NETRC_MACHINE = 'hrti' | |
22 | ||
23 | _APP_LANGUAGE = 'hr' | |
24 | _APP_VERSION = '1.1' | |
25 | _APP_PUBLICATION_ID = 'all_in_one' | |
26 | _API_URL = 'http://clientapi.hrt.hr/client_api.php/config/identify/format/json' | |
27 | _token = None | |
28 | ||
29 | def _initialize_pre_login(self): | |
30 | init_data = { | |
31 | 'application_publication_id': self._APP_PUBLICATION_ID, | |
32 | } | |
33 | ||
34 | uuid = self._download_json( | |
35 | self._API_URL, None, note='Downloading uuid', | |
36 | errnote='Unable to download uuid', | |
37 | data=json.dumps(init_data).encode())['uuid'] | |
38 | ||
39 | app_data = { | |
40 | 'uuid': uuid, | |
41 | 'application_publication_id': self._APP_PUBLICATION_ID, | |
42 | 'application_version': self._APP_VERSION, | |
43 | } | |
44 | ||
45 | req = Request(self._API_URL, data=json.dumps(app_data).encode()) | |
46 | req.get_method = lambda: 'PUT' | |
47 | ||
48 | resources = self._download_json( | |
49 | req, None, note='Downloading session information', | |
50 | errnote='Unable to download session information') | |
51 | ||
52 | self._session_id = resources['session_id'] | |
53 | ||
54 | modules = resources['modules'] | |
55 | ||
56 | self._search_url = modules['vod_catalog']['resources']['search']['uri'].format( | |
57 | language=self._APP_LANGUAGE, | |
58 | application_id=self._APP_PUBLICATION_ID) | |
59 | ||
60 | self._login_url = (modules['user']['resources']['login']['uri'] | |
61 | + '/format/json').format(session_id=self._session_id) | |
62 | ||
63 | self._logout_url = modules['user']['resources']['logout']['uri'] | |
64 | ||
65 | def _perform_login(self, username, password): | |
66 | auth_data = { | |
67 | 'username': username, | |
68 | 'password': password, | |
69 | } | |
70 | ||
71 | try: | |
72 | auth_info = self._download_json( | |
73 | self._login_url, None, note='Logging in', errnote='Unable to log in', | |
74 | data=json.dumps(auth_data).encode()) | |
75 | except ExtractorError as e: | |
76 | if isinstance(e.cause, HTTPError) and e.cause.status == 406: | |
77 | auth_info = self._parse_json(e.cause.response.read().encode(), None) | |
78 | else: | |
79 | raise | |
80 | ||
81 | error_message = auth_info.get('error', {}).get('message') | |
82 | if error_message: | |
83 | raise ExtractorError( | |
84 | f'{self.IE_NAME} said: {error_message}', | |
85 | expected=True) | |
86 | ||
87 | self._token = auth_info['secure_streaming_token'] | |
88 | ||
89 | def _real_initialize(self): | |
90 | if not self._token: | |
91 | # TODO: figure out authentication with cookies | |
92 | self.raise_login_required(method='password') | |
93 | ||
94 | ||
95 | class HRTiIE(HRTiBaseIE): | |
96 | _VALID_URL = r'''(?x) | |
97 | (?: | |
98 | hrti:(?P<short_id>[0-9]+)| | |
99 | https?:// | |
100 | hrti\.hrt\.hr/(?:\#/)?video/show/(?P<id>[0-9]+)/(?P<display_id>[^/]+)? | |
101 | ) | |
102 | ''' | |
103 | _TESTS = [{ | |
104 | 'url': 'https://hrti.hrt.hr/#/video/show/2181385/republika-dokumentarna-serija-16-hd', | |
105 | 'info_dict': { | |
106 | 'id': '2181385', | |
107 | 'display_id': 'republika-dokumentarna-serija-16-hd', | |
108 | 'ext': 'mp4', | |
109 | 'title': 'REPUBLIKA, dokumentarna serija (1/6) (HD)', | |
110 | 'description': 'md5:48af85f620e8e0e1df4096270568544f', | |
111 | 'duration': 2922, | |
112 | 'view_count': int, | |
113 | 'average_rating': int, | |
114 | 'episode_number': int, | |
115 | 'season_number': int, | |
116 | 'age_limit': 12, | |
117 | }, | |
118 | 'skip': 'Requires account credentials', | |
119 | }, { | |
120 | 'url': 'https://hrti.hrt.hr/#/video/show/2181385/', | |
121 | 'only_matching': True, | |
122 | }, { | |
123 | 'url': 'hrti:2181385', | |
124 | 'only_matching': True, | |
125 | }, { | |
126 | 'url': 'https://hrti.hrt.hr/video/show/3873068/cuvar-dvorca-dramska-serija-14', | |
127 | 'only_matching': True, | |
128 | }] | |
129 | ||
130 | def _real_extract(self, url): | |
131 | mobj = self._match_valid_url(url) | |
132 | video_id = mobj.group('short_id') or mobj.group('id') | |
133 | display_id = mobj.group('display_id') or video_id | |
134 | ||
135 | video = self._download_json( | |
136 | f'{self._search_url}/video_id/{video_id}/format/json', | |
137 | display_id, 'Downloading video metadata JSON')['video'][0] | |
138 | ||
139 | title_info = video['title'] | |
140 | title = title_info['title_long'] | |
141 | ||
142 | movie = video['video_assets']['movie'][0] | |
143 | m3u8_url = movie['url'].format(TOKEN=self._token) | |
144 | formats = self._extract_m3u8_formats( | |
145 | m3u8_url, display_id, 'mp4', entry_protocol='m3u8_native', | |
146 | m3u8_id='hls') | |
147 | ||
148 | description = clean_html(title_info.get('summary_long')) | |
149 | age_limit = parse_age_limit(video.get('parental_control', {}).get('rating')) | |
150 | view_count = int_or_none(video.get('views')) | |
151 | average_rating = int_or_none(video.get('user_rating')) | |
152 | duration = int_or_none(movie.get('duration')) | |
153 | ||
154 | return { | |
155 | 'id': video_id, | |
156 | 'display_id': display_id, | |
157 | 'title': title, | |
158 | 'description': description, | |
159 | 'duration': duration, | |
160 | 'view_count': view_count, | |
161 | 'average_rating': average_rating, | |
162 | 'age_limit': age_limit, | |
163 | 'formats': formats, | |
164 | } | |
165 | ||
166 | ||
167 | class HRTiPlaylistIE(HRTiBaseIE): | |
168 | _VALID_URL = r'https?://hrti\.hrt\.hr/(?:#/)?video/list/category/(?P<id>[0-9]+)/(?P<display_id>[^/]+)?' | |
169 | _TESTS = [{ | |
170 | 'url': 'https://hrti.hrt.hr/#/video/list/category/212/ekumena', | |
171 | 'info_dict': { | |
172 | 'id': '212', | |
173 | 'title': 'ekumena', | |
174 | }, | |
175 | 'playlist_mincount': 8, | |
176 | 'skip': 'Requires account credentials', | |
177 | }, { | |
178 | 'url': 'https://hrti.hrt.hr/#/video/list/category/212/', | |
179 | 'only_matching': True, | |
180 | }, { | |
181 | 'url': 'https://hrti.hrt.hr/video/list/category/212/ekumena', | |
182 | 'only_matching': True, | |
183 | }] | |
184 | ||
185 | def _real_extract(self, url): | |
186 | mobj = self._match_valid_url(url) | |
187 | category_id = mobj.group('id') | |
188 | display_id = mobj.group('display_id') or category_id | |
189 | ||
190 | response = self._download_json( | |
191 | f'{self._search_url}/category_id/{category_id}/format/json', | |
192 | display_id, 'Downloading video metadata JSON') | |
193 | ||
194 | video_ids = try_get( | |
195 | response, lambda x: x['video_listings'][0]['alternatives'][0]['list'], | |
196 | list) or [video['id'] for video in response.get('videos', []) if video.get('id')] | |
197 | ||
198 | entries = [self.url_result(f'hrti:{video_id}') for video_id in video_ids] | |
199 | ||
200 | return self.playlist_result(entries, category_id, display_id) |