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

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 from .common import InfoExtractor
   5 from ..utils import (
   6     int_or_none,
   7     unified_strdate,
   8     xpath_text,
   9 )
  10
  11
  12 class CinchcastIE(InfoExtractor):
  13     _VALID_URL = r'https?://player\.cinchcast\.com/.*?assetId=(?P<id>[0-9]+)'
  14     _TEST = {
  15         # Actual test is run in generic, look for undergroundwellness
  16         'url': 'http://player.cinchcast.com/?platformId=1&#038;assetType=single&#038;assetId=7141703',
  17         'only_matching': True,
  18     }
  19
  20     def _real_extract(self, url):
  21         video_id = self._match_id(url)
  22         doc = self._download_xml(
  23             'http://www.blogtalkradio.com/playerasset/mrss?assetType=single&assetId=%s' % video_id,
  24             video_id)
  25
  26         item = doc.find('.//item')
  27         title = xpath_text(item, './title', fatal=True)
  28         date_str = xpath_text(
  29             item, './{http://developer.longtailvideo.com/trac/}date')
  30         upload_date = unified_strdate(date_str, day_first=False)
  31         # duration is present but wrong
  32         formats = []
  33         formats.append({
  34             'format_id': 'main',
  35             'url': item.find(
  36                 './{http://search.yahoo.com/mrss/}content').attrib['url'],
  37         })
  38         backup_url = xpath_text(
  39             item, './{http://developer.longtailvideo.com/trac/}backupContent')
  40         if backup_url:
  41             formats.append({
  42                 'preference': 2,  # seems to be more reliable
  43                 'format_id': 'backup',
  44                 'url': backup_url,
  45             })
  46         self._sort_formats(formats)
  47
  48         return {
  49             'id': video_id,
  50             'title': title,
  51             'upload_date': upload_date,
  52             'formats': formats,
  53         }