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b530118e AG |
1 | from .common import InfoExtractor |
2 | from ..utils import ( | |
3 | js_to_json, | |
4 | url_or_none, | |
5 | urlencode_postdata, | |
6 | urljoin, | |
7 | ) | |
8 | from ..utils.traversal import traverse_obj | |
9 | ||
10 | ||
11 | class JioSaavnBaseIE(InfoExtractor): | |
12 | def _extract_initial_data(self, url, audio_id): | |
13 | webpage = self._download_webpage(url, audio_id) | |
14 | return self._search_json( | |
15 | r'window\.__INITIAL_DATA__\s*=', webpage, | |
16 | 'init json', audio_id, transform_source=js_to_json) | |
17 | ||
18 | ||
19 | class JioSaavnSongIE(JioSaavnBaseIE): | |
20 | _VALID_URL = r'https?://(?:www\.)?(?:jiosaavn\.com/song/[^/?#]+/|saavn\.com/s/song/(?:[^/?#]+/){3})(?P<id>[^/?#]+)' | |
21 | _TESTS = [{ | |
22 | 'url': 'https://www.jiosaavn.com/song/leja-re/OQsEfQFVUXk', | |
23 | 'md5': '7b1f70de088ede3a152ea34aece4df42', | |
24 | 'info_dict': { | |
25 | 'id': 'OQsEfQFVUXk', | |
26 | 'ext': 'mp3', | |
27 | 'title': 'Leja Re', | |
28 | 'album': 'Leja Re', | |
29 | 'thumbnail': 'https://c.saavncdn.com/258/Leja-Re-Hindi-2018-20181124024539-500x500.jpg', | |
30 | }, | |
31 | }, { | |
32 | 'url': 'https://www.saavn.com/s/song/hindi/Saathiya/O-Humdum-Suniyo-Re/KAMiazoCblU', | |
33 | 'only_matching': True, | |
34 | }] | |
35 | ||
36 | def _real_extract(self, url): | |
37 | audio_id = self._match_id(url) | |
38 | song_data = self._extract_initial_data(url, audio_id)['song']['song'] | |
39 | media_data = self._download_json( | |
40 | 'https://www.jiosaavn.com/api.php', audio_id, data=urlencode_postdata({ | |
41 | '__call': 'song.generateAuthToken', | |
42 | '_format': 'json', | |
43 | 'bitrate': '128', | |
44 | 'url': song_data['encrypted_media_url'], | |
45 | })) | |
46 | ||
47 | return { | |
48 | 'id': audio_id, | |
49 | 'url': media_data['auth_url'], | |
50 | 'ext': media_data.get('type'), | |
51 | 'vcodec': 'none', | |
52 | **traverse_obj(song_data, { | |
53 | 'title': ('title', 'text'), | |
54 | 'album': ('album', 'text'), | |
55 | 'thumbnail': ('image', 0, {url_or_none}), | |
56 | }), | |
57 | } | |
58 | ||
59 | ||
60 | class JioSaavnAlbumIE(JioSaavnBaseIE): | |
61 | _VALID_URL = r'https?://(?:www\.)?(?:jio)?saavn\.com/album/[^/?#]+/(?P<id>[^/?#]+)' | |
62 | _TESTS = [{ | |
63 | 'url': 'https://www.jiosaavn.com/album/96/buIOjYZDrNA_', | |
64 | 'info_dict': { | |
65 | 'id': 'buIOjYZDrNA_', | |
66 | 'title': '96', | |
67 | }, | |
68 | 'playlist_count': 10, | |
69 | }] | |
70 | ||
71 | def _real_extract(self, url): | |
72 | album_id = self._match_id(url) | |
73 | album_view = self._extract_initial_data(url, album_id)['albumView'] | |
74 | ||
75 | return self.playlist_from_matches( | |
76 | traverse_obj(album_view, ( | |
77 | 'modules', lambda _, x: x['key'] == 'list', 'data', ..., 'title', 'action', {str})), | |
78 | album_id, traverse_obj(album_view, ('album', 'title', 'text', {str})), ie=JioSaavnSongIE, | |
79 | getter=lambda x: urljoin('https://www.jiosaavn.com/', x)) |