# coding: utf-8 from __future__ import unicode_literals import json import re from .common import InfoExtractor from ..utils import ExtractorError class TuneInIE(InfoExtractor): _VALID_URL = r'''(?x)https?://(?:www\.)? (?: tunein\.com/ (?: radio/.*?-s| station/.*?StationId\= )(?P<id>[0-9]+) |tun\.in/(?P<redirect_id>[A-Za-z0-9]+) ) ''' _API_URL_TEMPLATE = 'http://tunein.com/tuner/tune/?stationId={0:}&tuneType=Station' _INFO_DICT = { 'id': '34682', 'title': 'Jazz 24 on 88.5 Jazz24 - KPLU-HD2', 'ext': 'aac', 'thumbnail': 're:^https?://.*\.png$', 'location': 'Tacoma, WA', } _TESTS = [ { 'url': 'http://tunein.com/radio/Jazz24-885-s34682/', 'info_dict': _INFO_DICT, 'params': { 'skip_download': True, # live stream }, }, { # test redirection 'url': 'http://tun.in/ser7s', 'info_dict': _INFO_DICT, 'params': { 'skip_download': True, # live stream }, }, ] def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) redirect_id = mobj.group('redirect_id') if redirect_id: # The server doesn't support HEAD requests urlh = self._request_webpage( url, redirect_id, note='Downloading redirect page') url = urlh.geturl() self.to_screen('Following redirect: %s' % url) mobj = re.match(self._VALID_URL, url) station_id = mobj.group('id') station_info = self._download_json( self._API_URL_TEMPLATE.format(station_id), station_id, note='Downloading station JSON') title = station_info['Title'] thumbnail = station_info.get('Logo') location = station_info.get('Location') streams_url = station_info.get('StreamUrl') if not streams_url: raise ExtractorError('No downloadable streams found', expected=True) stream_data = self._download_webpage( streams_url, station_id, note='Downloading stream data') streams = json.loads(self._search_regex( r'\((.*)\);', stream_data, 'stream info'))['Streams'] is_live = None formats = [] for stream in streams: if stream.get('Type') == 'Live': is_live = True reliability = stream.get('Reliability') format_note = ( 'Reliability: %d%%' % reliability if reliability is not None else None) formats.append({ 'preference': ( 0 if reliability is None or reliability > 90 else 1), 'abr': stream.get('Bandwidth'), 'ext': stream.get('MediaType').lower(), 'acodec': stream.get('MediaType'), 'vcodec': 'none', 'url': stream.get('Url'), 'source_preference': reliability, 'format_note': format_note, }) self._sort_formats(formats) return { 'id': station_id, 'title': title, 'formats': formats, 'thumbnail': thumbnail, 'location': location, 'is_live': is_live, }