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

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 from .common import InfoExtractor
   5 from ..utils import int_or_none
   6
   7
   8 class DWIE(InfoExtractor):
   9     _VALID_URL = r'https?://(?:www\.)?dw\.com/(?:[^/]+/)+av-(?P<id>\d+)'
  10     _TESTS = [{
  11         # video
  12         'url': 'http://www.dw.com/en/intelligent-light/av-19112290',
  13         'md5': '7372046e1815c5a534b43f3c3c36e6e9',
  14         'info_dict': {
  15             'id': '19112290',
  16             'ext': 'mp4',
  17             'title': 'Intelligent light',
  18             'description': 'md5:90e00d5881719f2a6a5827cb74985af1',
  19             'upload_date': '20160311',
  20         }
  21     }, {
  22         # audio
  23         'url': 'http://www.dw.com/en/worldlink-my-business/av-19111941',
  24         'md5': '2814c9a1321c3a51f8a7aeb067a360dd',
  25         'info_dict': {
  26             'id': '19111941',
  27             'ext': 'mp3',
  28             'title': 'WorldLink: My business',
  29             'description': 'md5:bc9ca6e4e063361e21c920c53af12405',
  30             'upload_date': '20160311',
  31         }
  32     }]
  33
  34     def _real_extract(self, url):
  35         video_id = self._match_id(url)
  36
  37         webpage = self._download_webpage(url, video_id)
  38         hidden_inputs = self._hidden_inputs(webpage)
  39         title = hidden_inputs['media_title']
  40
  41         formats = []
  42         if hidden_inputs.get('player_type') == 'video' and hidden_inputs.get('stream_file') == '1':
  43             formats = self._extract_smil_formats(
  44                 'http://www.dw.com/smil/v-%s' % video_id, video_id,
  45                 transform_source=lambda s: s.replace(
  46                     'rtmp://tv-od.dw.de/flash/',
  47                     'http://tv-download.dw.de/dwtv_video/flv/'))
  48         else:
  49             formats = [{'url': hidden_inputs['file_name']}]
  50
  51         return {
  52             'id': video_id,
  53             'title': title,
  54             'description': self._og_search_description(webpage),
  55             'thumbnail': hidden_inputs.get('preview_image'),
  56             'duration': int_or_none(hidden_inputs.get('file_duration')),
  57             'upload_date': hidden_inputs.get('display_date'),
  58             'formats': formats,
  59         }