youtube_dl/extractor/space.py

   1 import re
   2
   3 from .common import InfoExtractor
   4 from .brightcove import BrightcoveIE
   5 from ..utils import RegexNotFoundError, ExtractorError
   6
   7
   8 class SpaceIE(InfoExtractor):
   9     _VALID_URL = r'https?://www\.space\.com/\d+-(?P<title>[^/\.\?]*?)-video.html'
  10     _TEST = {
  11         u'add_ie': ['Brightcove'],
  12         u'url': u'http://www.space.com/23373-huge-martian-landforms-detail-revealed-by-european-probe-video.html',
  13         u'info_dict': {
  14             u'id': u'2780937028001',
  15             u'ext': u'mp4',
  16             u'title': u'Huge Martian Landforms\' Detail Revealed By European Probe | Video',
  17             u'description': u'md5:db81cf7f3122f95ed234b631a6ea1e61',
  18             u'uploader': u'TechMedia Networks',
  19         },
  20     }
  21
  22     def _real_extract(self, url):
  23         mobj = re.match(self._VALID_URL, url)
  24         title = mobj.group('title')
  25         webpage = self._download_webpage(url, title)
  26         try:
  27             # Some videos require the playerKey field, which isn't define in
  28             # the BrightcoveExperience object
  29             brightcove_url = self._og_search_video_url(webpage)
  30         except RegexNotFoundError:
  31             # Other videos works fine with the info from the object
  32             brightcove_url = BrightcoveIE._extract_brightcove_url(webpage)
  33         if brightcove_url is None:
  34             raise ExtractorError(u'The webpage does not contain a video', expected=True)
  35         return self.url_result(brightcove_url, BrightcoveIE.ie_key())