from __future__ import unicode_literals import json import re from .common import InfoExtractor from ..utils import ( ExtractorError, int_or_none, orderedSet, ) class DeezerPlaylistIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.)?deezer\.com/playlist/(?P[0-9]+)' _TEST = { 'url': 'http://www.deezer.com/playlist/176747451', 'info_dict': { 'id': '176747451', 'title': 'Best!', 'uploader': 'anonymous', 'thumbnail': r're:^https?://e-cdns-images\.dzcdn\.net/images/cover/.*\.jpg$', }, 'playlist_count': 29, } def _real_extract(self, url): if 'test' not in self._downloader.params: self._downloader.report_warning('For now, this extractor only supports the 30 second previews. Patches welcome!') mobj = re.match(self._VALID_URL, url) playlist_id = mobj.group('id') webpage = self._download_webpage(url, playlist_id) geoblocking_msg = self._html_search_regex( r'

(.*?)

', webpage, 'geoblocking message', default=None) if geoblocking_msg is not None: raise ExtractorError( 'Deezer said: %s' % geoblocking_msg, expected=True) data_json = self._search_regex( (r'__DZR_APP_STATE__\s*=\s*({.+?})\s*', r'naboo\.display\(\'[^\']+\',\s*(.*?)\);\n'), webpage, 'data JSON') data = json.loads(data_json) playlist_title = data['DATA']['TITLE'] playlist_uploader = data['DATA']['PARENT_USERNAME'] playlist_thumbnail = self._search_regex( r'