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-rw-r--r--youtube_dl/extractor/yandexmusic.py178
1 files changed, 178 insertions, 0 deletions
diff --git a/youtube_dl/extractor/yandexmusic.py b/youtube_dl/extractor/yandexmusic.py
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+++ b/youtube_dl/extractor/yandexmusic.py
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+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+import hashlib
+
+from .common import InfoExtractor
+from ..compat import (
+ compat_str,
+ compat_urllib_parse,
+)
+from ..utils import (
+ int_or_none,
+ float_or_none,
+ sanitized_Request,
+)
+
+
+class YandexMusicTrackIE(InfoExtractor):
+ IE_NAME = 'yandexmusic:track'
+ IE_DESC = 'Яндекс.Музыка - Трек'
+ _VALID_URL = r'https?://music\.yandex\.(?:ru|kz|ua|by)/album/(?P<album_id>\d+)/track/(?P<id>\d+)'
+
+ _TEST = {
+ 'url': 'http://music.yandex.ru/album/540508/track/4878838',
+ 'md5': 'f496818aa2f60b6c0062980d2e00dc20',
+ 'info_dict': {
+ 'id': '4878838',
+ 'ext': 'mp3',
+ 'title': 'Carlo Ambrosio - Gypsy Eyes 1',
+ 'filesize': 4628061,
+ 'duration': 193.04,
+ }
+ }
+
+ def _get_track_url(self, storage_dir, track_id):
+ data = self._download_json(
+ 'http://music.yandex.ru/api/v1.5/handlers/api-jsonp.jsx?action=getTrackSrc&p=download-info/%s'
+ % storage_dir,
+ track_id, 'Downloading track location JSON')
+
+ key = hashlib.md5(('XGRlBW9FXlekgbPrRHuSiA' + data['path'][1:] + data['s']).encode('utf-8')).hexdigest()
+ storage = storage_dir.split('.')
+
+ return ('http://%s/get-mp3/%s/%s?track-id=%s&from=service-10-track&similarities-experiment=default'
+ % (data['host'], key, data['ts'] + data['path'], storage[1]))
+
+ def _get_track_info(self, track):
+ thumbnail = None
+ cover_uri = track.get('albums', [{}])[0].get('coverUri')
+ if cover_uri:
+ thumbnail = cover_uri.replace('%%', 'orig')
+ if not thumbnail.startswith('http'):
+ thumbnail = 'http://' + thumbnail
+ return {
+ 'id': track['id'],
+ 'ext': 'mp3',
+ 'url': self._get_track_url(track['storageDir'], track['id']),
+ 'title': '%s - %s' % (track['artists'][0]['name'], track['title']),
+ 'filesize': int_or_none(track.get('fileSize')),
+ 'duration': float_or_none(track.get('durationMs'), 1000),
+ 'thumbnail': thumbnail,
+ }
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ album_id, track_id = mobj.group('album_id'), mobj.group('id')
+
+ track = self._download_json(
+ 'http://music.yandex.ru/handlers/track.jsx?track=%s:%s' % (track_id, album_id),
+ track_id, 'Downloading track JSON')['track']
+
+ return self._get_track_info(track)
+
+
+class YandexMusicPlaylistBaseIE(InfoExtractor):
+ def _build_playlist(self, tracks):
+ return [
+ self.url_result(
+ 'http://music.yandex.ru/album/%s/track/%s' % (track['albums'][0]['id'], track['id']))
+ for track in tracks if track.get('albums') and isinstance(track.get('albums'), list)]
+
+
+class YandexMusicAlbumIE(YandexMusicPlaylistBaseIE):
+ IE_NAME = 'yandexmusic:album'
+ IE_DESC = 'Яндекс.Музыка - Альбом'
+ _VALID_URL = r'https?://music\.yandex\.(?:ru|kz|ua|by)/album/(?P<id>\d+)/?(\?|$)'
+
+ _TEST = {
+ 'url': 'http://music.yandex.ru/album/540508',
+ 'info_dict': {
+ 'id': '540508',
+ 'title': 'Carlo Ambrosio - Gypsy Soul (2009)',
+ },
+ 'playlist_count': 50,
+ }
+
+ def _real_extract(self, url):
+ album_id = self._match_id(url)
+
+ album = self._download_json(
+ 'http://music.yandex.ru/handlers/album.jsx?album=%s' % album_id,
+ album_id, 'Downloading album JSON')
+
+ entries = self._build_playlist(album['volumes'][0])
+
+ title = '%s - %s' % (album['artists'][0]['name'], album['title'])
+ year = album.get('year')
+ if year:
+ title += ' (%s)' % year
+
+ return self.playlist_result(entries, compat_str(album['id']), title)
+
+
+class YandexMusicPlaylistIE(YandexMusicPlaylistBaseIE):
+ IE_NAME = 'yandexmusic:playlist'
+ IE_DESC = 'Яндекс.Музыка - Плейлист'
+ _VALID_URL = r'https?://music\.yandex\.(?:ru|kz|ua|by)/users/[^/]+/playlists/(?P<id>\d+)'
+
+ _TESTS = [{
+ 'url': 'http://music.yandex.ru/users/music.partners/playlists/1245',
+ 'info_dict': {
+ 'id': '1245',
+ 'title': 'Что слушают Enter Shikari',
+ 'description': 'md5:3b9f27b0efbe53f2ee1e844d07155cc9',
+ },
+ 'playlist_count': 6,
+ }, {
+ # playlist exceeding the limit of 150 tracks shipped with webpage (see
+ # https://github.com/rg3/youtube-dl/issues/6666)
+ 'url': 'https://music.yandex.ru/users/ya.playlist/playlists/1036',
+ 'info_dict': {
+ 'id': '1036',
+ 'title': 'Музыка 90-х',
+ },
+ 'playlist_count': 310,
+ }]
+
+ def _real_extract(self, url):
+ playlist_id = self._match_id(url)
+
+ webpage = self._download_webpage(url, playlist_id)
+
+ mu = self._parse_json(
+ self._search_regex(
+ r'var\s+Mu\s*=\s*({.+?});\s*</script>', webpage, 'player'),
+ playlist_id)
+
+ playlist = mu['pageData']['playlist']
+ tracks, track_ids = playlist['tracks'], playlist['trackIds']
+
+ # tracks dictionary shipped with webpage is limited to 150 tracks,
+ # missing tracks should be retrieved manually.
+ if len(tracks) < len(track_ids):
+ present_track_ids = set([compat_str(track['id']) for track in tracks if track.get('id')])
+ missing_track_ids = set(map(compat_str, track_ids)) - set(present_track_ids)
+ request = sanitized_Request(
+ 'https://music.yandex.ru/handlers/track-entries.jsx',
+ compat_urllib_parse.urlencode({
+ 'entries': ','.join(missing_track_ids),
+ 'lang': mu.get('settings', {}).get('lang', 'en'),
+ 'external-domain': 'music.yandex.ru',
+ 'overembed': 'false',
+ 'sign': mu.get('authData', {}).get('user', {}).get('sign'),
+ 'strict': 'true',
+ }).encode('utf-8'))
+ request.add_header('Referer', url)
+ request.add_header('X-Requested-With', 'XMLHttpRequest')
+
+ missing_tracks = self._download_json(
+ request, playlist_id, 'Downloading missing tracks JSON', fatal=False)
+ if missing_tracks:
+ tracks.extend(missing_tracks)
+
+ return self.playlist_result(
+ self._build_playlist(tracks),
+ compat_str(playlist_id),
+ playlist['title'], playlist.get('description'))