|
|
# coding: utf-8from __future__ import unicode_literals
import reimport hashlib
from .common import InfoExtractorfrom ..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'))
|
