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

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 from .common import InfoExtractor
   5 from ..compat import compat_urllib_parse_unquote
   6
   7
   8 class VoxMediaIE(InfoExtractor):
   9     _VALID_URL = r'https?://(?:www\.)?(?:theverge|vox|sbnation|eater|polygon|curbed|racked)\.com/(?:[^/]+/)*(?P<id>[^/?]+)'
  10     _TESTS = [{
  11         'url': 'http://www.theverge.com/2014/6/27/5849272/material-world-how-google-discovered-what-software-is-made-of',
  12         'md5': '73856edf3e89a711e70d5cf7cb280b37',
  13         'info_dict': {
  14             'id': '11eXZobjrG8DCSTgrNjVinU-YmmdYjhe',
  15             'ext': 'mp4',
  16             'title': 'Google\'s new material design direction',
  17             'description': 'md5:2f44f74c4d14a1f800ea73e1c6832ad2',
  18         }
  19     }, {
  20         # data-ooyala-id
  21         'url': 'http://www.theverge.com/2014/10/21/7025853/google-nexus-6-hands-on-photos-video-android-phablet',
  22         'md5': 'd744484ff127884cd2ba09e3fa604e4b',
  23         'info_dict': {
  24             'id': 'RkZXU4cTphOCPDMZg5oEounJyoFI0g-B',
  25             'ext': 'mp4',
  26             'title': 'The Nexus 6: hands-on with Google\'s phablet',
  27             'description': 'md5:87a51fe95ff8cea8b5bdb9ac7ae6a6af',
  28         }
  29     }, {
  30         # volume embed
  31         'url': 'http://www.vox.com/2016/3/31/11336640/mississippi-lgbt-religious-freedom-bill',
  32         'md5': '375c483c5080ab8cd85c9c84cfc2d1e4',
  33         'info_dict': {
  34             'id': 'wydzk3dDpmRz7PQoXRsTIX6XTkPjYL0b',
  35             'ext': 'mp4',
  36             'title': 'The new frontier of LGBTQ civil rights, explained',
  37             'description': 'md5:0dc58e94a465cbe91d02950f770eb93f',
  38         }
  39     }, {
  40         # youtube embed
  41         'url': 'http://www.vox.com/2016/3/24/11291692/robot-dance',
  42         'md5': '83b3080489fb103941e549352d3e0977',
  43         'info_dict': {
  44             'id': 'FcNHTJU1ufM',
  45             'ext': 'mp4',
  46             'title': 'How "the robot" became the greatest novelty dance of all time',
  47             'description': 'md5:b081c0d588b8b2085870cda55e6da176',
  48             'upload_date': '20160324',
  49             'uploader_id': 'voxdotcom',
  50             'uploader': 'Vox',
  51         }
  52     }]
  53
  54     def _real_extract(self, url):
  55         display_id = self._match_id(url)
  56         webpage = compat_urllib_parse_unquote(self._download_webpage(url, display_id))
  57
  58         title = None
  59         description = None
  60         provider_video_id = None
  61         provider_video_type = None
  62
  63         entry = self._search_regex([
  64             r'Chorus\.VideoContext\.addVideo\(\[({.+})\]\);',
  65             r'var\s+entry\s*=\s*({.+});'
  66         ], webpage, 'video data', default=None)
  67         if entry:
  68             video_data = self._parse_json(entry, display_id)
  69             provider_video_id = video_data.get('provider_video_id')
  70             provider_video_type = video_data.get('provider_video_type')
  71             if provider_video_id and provider_video_type:
  72                 title = video_data.get('title')
  73                 description = video_data.get('description')
  74
  75         if not provider_video_id or not provider_video_type:
  76             provider_video_id = self._search_regex(
  77                 r'data-ooyala-id="([^"]+)"', webpage, 'ooyala id', default=None)
  78             if provider_video_id:
  79                 provider_video_type = 'ooyala'
  80             else:
  81                 volume_uuid = self._search_regex(r'data-volume-uuid="([^"]+)"', webpage, 'volume uuid')
  82                 volume_webpage = self._download_webpage(
  83                     'http://volume.vox-cdn.com/embed/%s' % volume_uuid, volume_uuid)
  84                 video_data = self._parse_json(self._search_regex(
  85                     r'Volume\.createVideo\(({.+})\s*,\s*{.*}\);', volume_webpage, 'video data'), volume_uuid)
  86                 title = video_data.get('title_short')
  87                 description = video_data.get('description_long') or video_data.get('description_short')
  88                 for pvtype in ('ooyala', 'youtube'):
  89                     provider_video_id = video_data.get('%s_id' % pvtype)
  90                     if provider_video_id:
  91                         provider_video_type = pvtype
  92                         break
  93
  94         return {
  95             '_type': 'url_transparent',
  96             'url': provider_video_id if provider_video_type == 'youtube' else '%s:%s' % (provider_video_type, provider_video_id),
  97             'title': title or self._og_search_title(webpage),
  98             'description': description or self._og_search_description(webpage),
  99         }