youtube_dl/extractor/slideslive.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 from .common import InfoExtractor
   5 from ..utils import ExtractorError
   6
   7
   8 class SlidesLiveIE(InfoExtractor):
   9     _VALID_URL = r'https?://slideslive\.com/(?P<id>[0-9]+)'
  10     _TESTS = [{
  11         # video_service_name = YOUTUBE
  12         'url': 'https://slideslive.com/38902413/gcc-ia16-backend',
  13         'md5': 'b29fcd6c6952d0c79c5079b0e7a07e6f',
  14         'info_dict': {
  15             'id': 'LMtgR8ba0b0',
  16             'ext': 'mp4',
  17             'title': '38902413: external video',
  18             'description': '3890241320170925-9-1yd6ech.mp4',
  19             'uploader': 'SlidesLive Administrator',
  20             'uploader_id': 'UC62SdArr41t_-_fX40QCLRw',
  21             'upload_date': '20170925',
  22         }
  23     }, {
  24         # video_service_name = youtube
  25         'url': 'https://slideslive.com/38903721/magic-a-scientific-resurrection-of-an-esoteric-legend',
  26         'only_matching': True,
  27     }]
  28
  29     def _real_extract(self, url):
  30         video_id = self._match_id(url)
  31         video_data = self._download_json(
  32             url, video_id, headers={'Accept': 'application/json'})
  33         service_name = video_data['video_service_name'].lower()
  34         if service_name == 'youtube':
  35             yt_video_id = video_data['video_service_id']
  36             return self.url_result(yt_video_id, 'Youtube', video_id=yt_video_id)
  37         else:
  38             raise ExtractorError(
  39                 'Unsupported service name: {0}'.format(service_name), expected=True)