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     unified_strdate,
   7     xpath_text,
   8 )
   9
  10
  11 class CinchcastIE(InfoExtractor):
  12     _VALID_URL = r'https?://player\.cinchcast\.com/.*?(?:assetId|show_id)=(?P<id>[0-9]+)'
  13     _TESTS = [{
  14         'url': 'http://player.cinchcast.com/?show_id=5258197&platformId=1&assetType=single',
  15         'info_dict': {
  16             'id': '5258197',
  17             'ext': 'mp3',
  18             'title': 'Train Your Brain to Up Your Game with Coach Mandy',
  19             'upload_date': '20130816',
  20         },
  21     }, {
  22         # Actual test is run in generic, look for undergroundwellness
  23         'url': 'http://player.cinchcast.com/?platformId=1&#038;assetType=single&#038;assetId=7141703',
  24         'only_matching': True,
  25     }]
  26
  27     def _real_extract(self, url):
  28         video_id = self._match_id(url)
  29         doc = self._download_xml(
  30             'http://www.blogtalkradio.com/playerasset/mrss?assetType=single&assetId=%s' % video_id,
  31             video_id)
  32
  33         item = doc.find('.//item')
  34         title = xpath_text(item, './title', fatal=True)
  35         date_str = xpath_text(
  36             item, './{http://developer.longtailvideo.com/trac/}date')
  37         upload_date = unified_strdate(date_str, day_first=False)
  38         # duration is present but wrong
  39         formats = [{
  40             'format_id': 'main',
  41             'url': item.find('./{http://search.yahoo.com/mrss/}content').attrib['url'],
  42         }]
  43         backup_url = xpath_text(
  44             item, './{http://developer.longtailvideo.com/trac/}backupContent')
  45         if backup_url:
  46             formats.append({
  47                 'preference': 2,  # seems to be more reliable
  48                 'format_id': 'backup',
  49                 'url': backup_url,
  50             })
  51         self._sort_formats(formats)
  52
  53         return {
  54             'id': video_id,
  55             'title': title,
  56             'upload_date': upload_date,
  57             'formats': formats,
  58         }