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[yandexmusic] fix track url extraction(closes #20820)

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This commit is contained in:
Remita Amine 2019-04-25 11:36:44 +01:00
parent 3e7ec5330a
commit 58ef5e7881
1 changed files with 23 additions and 28 deletions
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51
youtube_dl/extractor/yandexmusic.py
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@ -69,25 +69,28 @@ class YandexMusicTrackIE(YandexMusicBaseIE):
'skip': 'Travis CI servers blocked by YandexMusic', 'skip': 'Travis CI servers blocked by YandexMusic',
} }
def _get_track_url(self, storage_dir, track_id): def _real_extract(self, url):
data = self._download_json( mobj = re.match(self._VALID_URL, url)
'http://music.yandex.ru/api/v1.5/handlers/api-jsonp.jsx?action=getTrackSrc&p=download-info/%s' album_id, track_id = mobj.group('album_id'), mobj.group('id')
% storage_dir,
track_id, 'Downloading track location JSON')
# Each string is now wrapped in a list, this is probably only temporarily thus track = self._download_json(
# supporting both scenarios (see https://github.com/ytdl-org/youtube-dl/issues/10193) 'http://music.yandex.ru/handlers/track.jsx?track=%s:%s' % (track_id, album_id),
for k, v in data.items(): track_id, 'Downloading track JSON')['track']
if v and isinstance(v, list): track_title = track['title']
data[k] = v[0]
key = hashlib.md5(('XGRlBW9FXlekgbPrRHuSiA' + data['path'][1:] + data['s']).encode('utf-8')).hexdigest() download_data = self._download_json(
storage = storage_dir.split('.') 'https://music.yandex.ru/api/v2.1/handlers/track/%s:%s/web-album_track-track-track-main/download/m' % (track_id, album_id),
track_id, 'Downloading track location url JSON',
headers={'X-Retpath-Y': url})
return ('http://%s/get-mp3/%s/%s?track-id=%s&from=service-10-track&similarities-experiment=default' fd_data = self._download_json(
% (data['host'], key, data['ts'] + data['path'], storage[1])) download_data['src'], track_id,
'Downloading track location JSON',
query={'format': 'json'})
key = hashlib.md5(('XGRlBW9FXlekgbPrRHuSiA' + fd_data['path'][1:] + fd_data['s']).encode('utf-8')).hexdigest()
storage = track['storageDir'].split('.')
f_url = 'http://%s/get-mp3/%s/%s?track-id=%s ' % (fd_data['host'], key, fd_data['ts'] + fd_data['path'], storage[1])
def _get_track_info(self, track):
thumbnail = None thumbnail = None
cover_uri = track.get('albums', [{}])[0].get('coverUri') cover_uri = track.get('albums', [{}])[0].get('coverUri')
if cover_uri: if cover_uri:
@ -95,15 +98,16 @@ def _get_track_info(self, track):
if not thumbnail.startswith('http'): if not thumbnail.startswith('http'):
thumbnail = 'http://' + thumbnail thumbnail = 'http://' + thumbnail
track_title = track['title']
track_info = { track_info = {
'id': track['id'], 'id': track_id,
'ext': 'mp3', 'ext': 'mp3',
'url': self._get_track_url(track['storageDir'], track['id']), 'url': f_url,
'filesize': int_or_none(track.get('fileSize')), 'filesize': int_or_none(track.get('fileSize')),
'duration': float_or_none(track.get('durationMs'), 1000), 'duration': float_or_none(track.get('durationMs'), 1000),
'thumbnail': thumbnail, 'thumbnail': thumbnail,
'track': track_title, 'track': track_title,
'acodec': download_data.get('codec'),
'abr': int_or_none(download_data.get('bitrate')),
} }
def extract_artist(artist_list): def extract_artist(artist_list):
@ -131,18 +135,9 @@ def extract_artist(artist_list):
}) })
else: else:
track_info['title'] = track_title track_info['title'] = track_title
return track_info return track_info
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(YandexMusicBaseIE): class YandexMusicPlaylistBaseIE(YandexMusicBaseIE):
def _build_playlist(self, tracks): def _build_playlist(self, tracks):