--- /dev/null
+from .common import InfoExtractor
+from ..utils import (
+ js_to_json,
+ url_or_none,
+ urlencode_postdata,
+ urljoin,
+)
+from ..utils.traversal import traverse_obj
+
+
+class JioSaavnBaseIE(InfoExtractor):
+ def _extract_initial_data(self, url, audio_id):
+ webpage = self._download_webpage(url, audio_id)
+ return self._search_json(
+ r'window\.__INITIAL_DATA__\s*=', webpage,
+ 'init json', audio_id, transform_source=js_to_json)
+
+
+class JioSaavnSongIE(JioSaavnBaseIE):
+ _VALID_URL = r'https?://(?:www\.)?(?:jiosaavn\.com/song/[^/?#]+/|saavn\.com/s/song/(?:[^/?#]+/){3})(?P<id>[^/?#]+)'
+ _TESTS = [{
+ 'url': 'https://www.jiosaavn.com/song/leja-re/OQsEfQFVUXk',
+ 'md5': '7b1f70de088ede3a152ea34aece4df42',
+ 'info_dict': {
+ 'id': 'OQsEfQFVUXk',
+ 'ext': 'mp3',
+ 'title': 'Leja Re',
+ 'album': 'Leja Re',
+ 'thumbnail': 'https://c.saavncdn.com/258/Leja-Re-Hindi-2018-20181124024539-500x500.jpg',
+ },
+ }, {
+ 'url': 'https://www.saavn.com/s/song/hindi/Saathiya/O-Humdum-Suniyo-Re/KAMiazoCblU',
+ 'only_matching': True,
+ }]
+
+ def _real_extract(self, url):
+ audio_id = self._match_id(url)
+ song_data = self._extract_initial_data(url, audio_id)['song']['song']
+ media_data = self._download_json(
+ 'https://www.jiosaavn.com/api.php', audio_id, data=urlencode_postdata({
+ '__call': 'song.generateAuthToken',
+ '_format': 'json',
+ 'bitrate': '128',
+ 'url': song_data['encrypted_media_url'],
+ }))
+
+ return {
+ 'id': audio_id,
+ 'url': media_data['auth_url'],
+ 'ext': media_data.get('type'),
+ 'vcodec': 'none',
+ **traverse_obj(song_data, {
+ 'title': ('title', 'text'),
+ 'album': ('album', 'text'),
+ 'thumbnail': ('image', 0, {url_or_none}),
+ }),
+ }
+
+
+class JioSaavnAlbumIE(JioSaavnBaseIE):
+ _VALID_URL = r'https?://(?:www\.)?(?:jio)?saavn\.com/album/[^/?#]+/(?P<id>[^/?#]+)'
+ _TESTS = [{
+ 'url': 'https://www.jiosaavn.com/album/96/buIOjYZDrNA_',
+ 'info_dict': {
+ 'id': 'buIOjYZDrNA_',
+ 'title': '96',
+ },
+ 'playlist_count': 10,
+ }]
+
+ def _real_extract(self, url):
+ album_id = self._match_id(url)
+ album_view = self._extract_initial_data(url, album_id)['albumView']
+
+ return self.playlist_from_matches(
+ traverse_obj(album_view, (
+ 'modules', lambda _, x: x['key'] == 'list', 'data', ..., 'title', 'action', {str})),
+ album_id, traverse_obj(album_view, ('album', 'title', 'text', {str})), ie=JioSaavnSongIE,
+ getter=lambda x: urljoin('https://www.jiosaavn.com/', x))