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