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

   1 from __future__ import unicode_literals
   2
   3 from .common import InfoExtractor
   4 from ..utils import (
   5     ExtractorError,
   6     smuggle_url,
   7 )
   8
   9
  10 class MinistryGridIE(InfoExtractor):
  11     _VALID_URL = r'https?://www\.ministrygrid.com/([^/?#]*/)*(?P<id>[^/#?]+)/?(?:$|[?#])'
  12
  13     _TEST = {
  14         'url': 'http://www.ministrygrid.com/training-viewer/-/training/t4g-2014-conference/the-gospel-by-numbers-4/the-gospel-by-numbers',
  15         'md5': '844be0d2a1340422759c2a9101bab017',
  16         'info_dict': {
  17             'id': '3453494717001',
  18             'ext': 'mp4',
  19             'title': 'The Gospel by Numbers',
  20         },
  21         'params': {
  22             # m3u8 download
  23             'skip_download': True,
  24         },
  25     }
  26
  27     def _real_extract(self, url):
  28         video_id = self._match_id(url)
  29
  30         webpage = self._download_webpage(url, video_id)
  31         portlets = self._parse_json(self._search_regex(
  32             r'Liferay\.Portlet\.list=(\[.+?\])', webpage, 'portlet list'),
  33             video_id)
  34         pl_id = self._search_regex(
  35             r'getPlid:function\(\){return"(\d+)"}', webpage, 'p_l_id')
  36
  37         for i, portlet in enumerate(portlets):
  38             portlet_url = 'http://www.ministrygrid.com/c/portal/render_portlet?p_l_id=%s&p_p_id=%s' % (pl_id, portlet)
  39             portlet_code = self._download_webpage(
  40                 portlet_url, video_id,
  41                 note='Looking in portlet %s (%d/%d)' % (portlet, i + 1, len(portlets)),
  42                 fatal=False)
  43             video_iframe_url = self._search_regex(
  44                 r'<iframe.*?src="([^"]+)"', portlet_code, 'video iframe',
  45                 default=None)
  46             if video_iframe_url:
  47                 return self.url_result(
  48                     smuggle_url(video_iframe_url, {'force_videoid': video_id}),
  49                     video_id=video_id)
  50
  51         raise ExtractorError('Could not find video iframe in any portlets')