[Hungama] Fix `HungamaSongIE` and add `HungamaAlbumPlaylistIE` (#744)

Authored by: Ashish0804

yt_dlp/extractor/extractors.py

@@ -538,6 +538,7 @@ from .huffpost import HuffPostIE
 from .hungama import (
     HungamaIE,
     HungamaSongIE,
+    HungamaAlbumPlaylistIE,
 )
 from .hypem import HypemIE
 from .ign import (

yt_dlp/extractor/hungama.py

@@ -1,9 +1,12 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
 from ..utils import (
     int_or_none,
+    try_get,
     urlencode_postdata,
 )
 
@@ -71,14 +74,14 @@ class HungamaSongIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?hungama\.com/song/[^/]+/(?P<id>\d+)'
     _TEST = {
         'url': 'https://www.hungama.com/song/kitni-haseen-zindagi/2931166/',
-        'md5': 'a845a6d1ebd08d80c1035126d49bd6a0',
+        'md5': 'd4a6a05a394ad0453a9bea3ca00e6024',
         'info_dict': {
             'id': '2931166',
-            'ext': 'mp4',
+            'ext': 'mp3',
             'title': 'Lucky Ali - Kitni Haseen Zindagi',
             'track': 'Kitni Haseen Zindagi',
             'artist': 'Lucky Ali',
-            'album': 'Aks',
+            'album': None,
             'release_year': 2000,
         }
     }
@@ -89,18 +92,20 @@ class HungamaSongIE(InfoExtractor):
         data = self._download_json(
             'https://www.hungama.com/audio-player-data/track/%s' % audio_id,
             audio_id, query={'_country': 'IN'})[0]
-
         track = data['song_name']
         artist = data.get('singer_name')
+        formats = []
+        media_json = self._download_json(data.get('file') or data['preview_link'], audio_id)
+        media_url = try_get(media_json, lambda x: x['response']['media_url'], str)
+        media_type = try_get(media_json, lambda x: x['response']['type'], str)
 
-        m3u8_url = self._download_json(
-            data.get('file') or data['preview_link'],
-            audio_id)['response']['media_url']
-
-        formats = self._extract_m3u8_formats(
-            m3u8_url, audio_id, ext='mp4', entry_protocol='m3u8_native',
-            m3u8_id='hls')
-        self._sort_formats(formats)
+        if media_url:
+            formats.append({
+                'url': media_url,
+                'ext': media_type,
+                'vcodec': 'none',
+                'acodec': media_type,
+            })
 
         title = '%s - %s' % (artist, track) if artist else track
         thumbnail = data.get('img_src') or data.get('album_image')
@@ -111,7 +116,32 @@ class HungamaSongIE(InfoExtractor):
             'thumbnail': thumbnail,
             'track': track,
             'artist': artist,
-            'album': data.get('album_name'),
+            'album': data.get('album_name') or None,
             'release_year': int_or_none(data.get('date')),
             'formats': formats,
         }
+
+
+class HungamaAlbumPlaylistIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?hungama\.com/(?:playlists|album)/[^/]+/(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'https://www.hungama.com/album/bhuj-the-pride-of-india/69481490/',
+        'playlist_mincount': 7,
+        'info_dict': {
+            'id': '69481490',
+        },
+    }, {
+        'url': 'https://www.hungama.com/playlists/hindi-jan-to-june-2021/123063/',
+        'playlist_mincount': 50,
+        'info_dict': {
+            'id': '123063',
+        },
+    }]
+
+    def _real_extract(self, url):
+        id = self._match_id(url)
+        webpage = self._download_webpage(url, id)
+        ptrn = r'<meta[^>]+?property=[\"\']?music:song:url[\"\']?[^>]+?content=[\"\']?([^\"\']+)'
+        items = re.findall(ptrn, webpage)
+        entries = [self.url_result(item, ie=HungamaSongIE.ie_key()) for item in items]
+        return self.playlist_result(entries, id)