1 files changed, 142 insertions, 0 deletions
diff --git a/yt_dlp/extractor/deezer.py b/yt_dlp/extractor/deezer.py
new file mode 100644
index 0000000..f61f12a
--- /dev/null
+++ b/yt_dlp/extractor/deezer.py
@@ -0,0 +1,142 @@
+import json
+
+from .common import InfoExtractor
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    orderedSet,
+)
+
+
+class DeezerBaseInfoExtractor(InfoExtractor):
+    def get_data(self, url):
+        if not self.get_param('test'):
+            self.report_warning('For now, this extractor only supports the 30 second previews. Patches welcome!')
+
+        mobj = self._match_valid_url(url)
+        data_id = mobj.group('id')
+
+        webpage = self._download_webpage(url, data_id)
+        geoblocking_msg = self._html_search_regex(
+            r'<p class="soon-txt">(.*?)</p>', webpage, 'geoblocking message',
+            default=None)
+        if geoblocking_msg is not None:
+            raise ExtractorError(
+                'Deezer said: %s' % geoblocking_msg, expected=True)
+
+        data_json = self._search_regex(
+            (r'__DZR_APP_STATE__\s*=\s*({.+?})\s*</script>',
+             r'naboo\.display\(\'[^\']+\',\s*(.*?)\);\n'),
+            webpage, 'data JSON')
+        data = json.loads(data_json)
+        return data_id, webpage, data
+
+
+class DeezerPlaylistIE(DeezerBaseInfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?deezer\.com/(../)?playlist/(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'http://www.deezer.com/playlist/176747451',
+        'info_dict': {
+            'id': '176747451',
+            'title': 'Best!',
+            'uploader': 'anonymous',
+            'thumbnail': r're:^https?://(e-)?cdns-images\.dzcdn\.net/images/cover/.*\.jpg$',
+        },
+        'playlist_count': 29,
+    }
+
+    def _real_extract(self, url):
+        playlist_id, webpage, data = self.get_data(url)
+
+        playlist_title = data.get('DATA', {}).get('TITLE')
+        playlist_uploader = data.get('DATA', {}).get('PARENT_USERNAME')
+        playlist_thumbnail = self._search_regex(
+            r'<img id="naboo_playlist_image".*?src="([^"]+)"', webpage,
+            'playlist thumbnail')
+
+        entries = []
+        for s in data.get('SONGS', {}).get('data'):
+            formats = [{
+                'format_id': 'preview',
+                'url': s.get('MEDIA', [{}])[0].get('HREF'),
+                'preference': -100,  # Only the first 30 seconds
+                'ext': 'mp3',
+            }]
+            artists = ', '.join(
+                orderedSet(a.get('ART_NAME') for a in s.get('ARTISTS')))
+            entries.append({
+                'id': s.get('SNG_ID'),
+                'duration': int_or_none(s.get('DURATION')),
+                'title': '%s - %s' % (artists, s.get('SNG_TITLE')),
+                'uploader': s.get('ART_NAME'),
+                'uploader_id': s.get('ART_ID'),
+                'age_limit': 16 if s.get('EXPLICIT_LYRICS') == '1' else 0,
+                'formats': formats,
+            })
+
+        return {
+            '_type': 'playlist',
+            'id': playlist_id,
+            'title': playlist_title,
+            'uploader': playlist_uploader,
+            'thumbnail': playlist_thumbnail,
+            'entries': entries,
+        }
+
+
+class DeezerAlbumIE(DeezerBaseInfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?deezer\.com/(../)?album/(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'https://www.deezer.com/fr/album/67505622',
+        'info_dict': {
+            'id': '67505622',
+            'title': 'Last Week',
+            'uploader': 'Home Brew',
+            'thumbnail': r're:^https?://(e-)?cdns-images\.dzcdn\.net/images/cover/.*\.jpg$',
+        },
+        'playlist_count': 7,
+    }
+
+    def _real_extract(self, url):
+        album_id, webpage, data = self.get_data(url)
+
+        album_title = data.get('DATA', {}).get('ALB_TITLE')
+        album_uploader = data.get('DATA', {}).get('ART_NAME')
+        album_thumbnail = self._search_regex(
+            r'<img id="naboo_album_image".*?src="([^"]+)"', webpage,
+            'album thumbnail')
+
+        entries = []
+        for s in data.get('SONGS', {}).get('data'):
+            formats = [{
+                'format_id': 'preview',
+                'url': s.get('MEDIA', [{}])[0].get('HREF'),
+                'preference': -100,  # Only the first 30 seconds
+                'ext': 'mp3',
+            }]
+            artists = ', '.join(
+                orderedSet(a.get('ART_NAME') for a in s.get('ARTISTS')))
+            entries.append({
+                'id': s.get('SNG_ID'),
+                'duration': int_or_none(s.get('DURATION')),
+                'title': '%s - %s' % (artists, s.get('SNG_TITLE')),
+                'uploader': s.get('ART_NAME'),
+                'uploader_id': s.get('ART_ID'),
+                'age_limit': 16 if s.get('EXPLICIT_LYRICS') == '1' else 0,
+                'formats': formats,
+                'track': s.get('SNG_TITLE'),
+                'track_number': int_or_none(s.get('TRACK_NUMBER')),
+                'track_id': s.get('SNG_ID'),
+                'artist': album_uploader,
+                'album': album_title,
+                'album_artist': album_uploader,
+            })
+
+        return {
+            '_type': 'playlist',
+            'id': album_id,
+            'title': album_title,
+            'uploader': album_uploader,
+            'thumbnail': album_thumbnail,
+            'entries': entries,
+        }