_ Git - youtube-dl/blob - youtube_dl/extractor/radiode.py

   1 from __future__ import unicode_literals
   2
   3 import json
   4
   5 from .common import InfoExtractor
   6
   7
   8 class RadioDeIE(InfoExtractor):
   9     IE_NAME = 'radio.de'
  10     _VALID_URL = r'https?://(?P<id>.+?)\.(?:radio\.(?:de|at|fr|pt|es|pl|it)|rad\.io)'
  11     _TEST = {
  12         'url': 'http://ndr2.radio.de/',
  13         'md5': '3b4cdd011bc59174596b6145cda474a4',
  14         'info_dict': {
  15             'id': 'ndr2',
  16             'ext': 'mp3',
  17             'title': 're:^NDR 2 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
  18             'description': 'md5:591c49c702db1a33751625ebfb67f273',
  19             'thumbnail': 're:^https?://.*\.png',
  20         },
  21         'params': {
  22             'skip_download': True,
  23         }
  24     }
  25
  26     def _real_extract(self, url):
  27         radio_id = self._match_id(url)
  28
  29         webpage = self._download_webpage(url, radio_id)
  30
  31         broadcast = json.loads(self._search_regex(
  32             r'_getBroadcast\s*=\s*function\(\s*\)\s*{\s*return\s+({.+?})\s*;\s*}',
  33             webpage, 'broadcast'))
  34
  35         title = self._live_title(broadcast['name'])
  36         description = broadcast.get('description') or broadcast.get('shortDescription')
  37         thumbnail = broadcast.get('picture4Url') or broadcast.get('picture4TransUrl')
  38
  39         formats = [{
  40             'url': stream['streamUrl'],
  41             'ext': stream['streamContentFormat'].lower(),
  42             'acodec': stream['streamContentFormat'],
  43             'abr': stream['bitRate'],
  44             'asr': stream['sampleRate']
  45         } for stream in broadcast['streamUrls']]
  46         self._sort_formats(formats)
  47
  48         return {
  49             'id': radio_id,
  50             'title': title,
  51             'description': description,
  52             'thumbnail': thumbnail,
  53             'is_live': True,
  54             'formats': formats,
  55         }