mirror of
				https://github.com/ytdl-org/youtube-dl
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			271 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			271 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# 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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)
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class YandexMusicBaseIE(InfoExtractor):
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    @staticmethod
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    def _handle_error(response):
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        if isinstance(response, dict):
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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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            if response.get('type') == 'captcha' or 'captcha' in response:
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                YandexMusicBaseIE._raise_captcha()
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    @staticmethod
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    def _raise_captcha():
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        raise ExtractorError(
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            'YandexMusic has considered youtube-dl requests automated and '
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            'asks you to solve a CAPTCHA. You can either wait for some '
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            'time until unblocked and optionally use --sleep-interval '
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            'in future or alternatively you can go to https://music.yandex.ru/ '
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            'solve CAPTCHA, then export cookies and pass cookie file to '
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            'youtube-dl with --cookies',
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            expected=True)
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    def _download_webpage(self, *args, **kwargs):
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        webpage = super(YandexMusicBaseIE, self)._download_webpage(*args, **kwargs)
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        if 'Нам очень жаль, но запросы, поступившие с вашего IP-адреса, похожи на автоматические.' in webpage:
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            self._raise_captcha()
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        return webpage
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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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        'skip': 'Travis CI servers blocked by YandexMusic',
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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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        # Each string is now wrapped in a list, this is probably only temporarily thus
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        # supporting both scenarios (see https://github.com/rg3/youtube-dl/issues/10193)
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        for k, v in data.items():
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            if v and isinstance(v, list):
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                data[k] = v[0]
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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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        'skip': 'Travis CI servers blocked by YandexMusic',
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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\.(?P<tld>ru|kz|ua|by)/users/(?P<user>[^/]+)/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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        'skip': 'Travis CI servers blocked by YandexMusic',
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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_mincount': 300,
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        'skip': 'Travis CI servers blocked by YandexMusic',
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    }]
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    def _real_extract(self, url):
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        mobj = re.match(self._VALID_URL, url)
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        tld = mobj.group('tld')
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        user = mobj.group('user')
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        playlist_id = mobj.group('id')
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        playlist = self._download_json(
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            'https://music.yandex.%s/handlers/playlist.jsx' % tld,
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            playlist_id, 'Downloading missing tracks JSON',
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            fatal=False,
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            headers={
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                'Referer': url,
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                'X-Requested-With': 'XMLHttpRequest',
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                'X-Retpath-Y': url,
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            },
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            query={
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                'owner': user,
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                'kinds': playlist_id,
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                'light': 'true',
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                'lang': tld,
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                'external-domain': 'music.yandex.%s' % tld,
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                'overembed': 'false',
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            })['playlist']
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        tracks = playlist['tracks']
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        track_ids = [compat_str(track_id) for track_id in playlist['trackIds']]
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        # tracks dictionary shipped with playlist.jsx API 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([
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                compat_str(track['id'])
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                for track in tracks if track.get('id')])
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            missing_track_ids = [
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                track_id for track_id in track_ids
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                if track_id not in present_track_ids]
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            missing_tracks = self._download_json(
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                'https://music.yandex.%s/handlers/track-entries.jsx' % tld,
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                playlist_id, 'Downloading missing tracks JSON',
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                fatal=False,
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                headers={
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                    'Referer': url,
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                    'X-Requested-With': 'XMLHttpRequest',
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                },
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                query={
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                    'entries': ','.join(missing_track_ids),
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                    'lang': tld,
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                    'external-domain': 'music.yandex.%s' % tld,
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                    'overembed': 'false',
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                    'strict': 'true',
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                })
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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.get('title'), playlist.get('description'))
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