Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/wistia.py

   1 from __future__ import unicode_literals
   2
   3 from .common import InfoExtractor
   4 from ..compat import compat_urllib_request
   5 from ..utils import ExtractorError
   6
   7
   8 class WistiaIE(InfoExtractor):
   9     _VALID_URL = r'https?://(?:fast\.)?wistia\.net/embed/iframe/(?P<id>[a-z0-9]+)'
  10     _API_URL = 'http://fast.wistia.com/embed/medias/{0:}.json'
  11
  12     _TEST = {
  13         'url': 'http://fast.wistia.net/embed/iframe/sh7fpupwlt',
  14         'md5': 'cafeb56ec0c53c18c97405eecb3133df',
  15         'info_dict': {
  16             'id': 'sh7fpupwlt',
  17             'ext': 'mov',
  18             'title': 'Being Resourceful',
  19             'duration': 117,
  20         },
  21     }
  22
  23     def _real_extract(self, url):
  24         video_id = self._match_id(url)
  25
  26         request = compat_urllib_request.Request(self._API_URL.format(video_id))
  27         request.add_header('Referer', url)  # Some videos require this.
  28         data_json = self._download_json(request, video_id)
  29         if data_json.get('error'):
  30             raise ExtractorError('Error while getting the playlist',
  31                                  expected=True)
  32         data = data_json['media']
  33
  34         formats = []
  35         thumbnails = []
  36         for atype, a in data['assets'].items():
  37             if atype == 'still':
  38                 thumbnails.append({
  39                     'url': a['url'],
  40                     'resolution': '%dx%d' % (a['width'], a['height']),
  41                 })
  42                 continue
  43             if atype == 'preview':
  44                 continue
  45             formats.append({
  46                 'format_id': atype,
  47                 'url': a['url'],
  48                 'width': a['width'],
  49                 'height': a['height'],
  50                 'filesize': a['size'],
  51                 'ext': a['ext'],
  52                 'preference': 1 if atype == 'original' else None,
  53             })
  54
  55         self._sort_formats(formats)
  56
  57         return {
  58             'id': video_id,
  59             'title': data['name'],
  60             'formats': formats,
  61             'thumbnails': thumbnails,
  62             'duration': data.get('duration'),
  63         }