youtube_dl/extractor/libsyn.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5
   6 from .common import InfoExtractor
   7 from ..utils import unified_strdate
   8
   9
  10 class LibsynIE(InfoExtractor):
  11     _VALID_URL = r'https?://html5-player\.libsyn\.com/embed/episode/id/(?P<id>[0-9]+)'
  12
  13     _TEST = {
  14         'url': 'http://html5-player.libsyn.com/embed/episode/id/3377616/',
  15         'md5': '443360ee1b58007bc3dcf09b41d093bb',
  16         'info_dict': {
  17             'id': '3377616',
  18             'ext': 'mp3',
  19             'title': "The Daily Show Podcast without Jon Stewart - Episode 12: Bassem Youssef: Egypt's Jon Stewart",
  20             'description': 'md5:601cb790edd05908957dae8aaa866465',
  21             'upload_date': '20150220',
  22         },
  23     }
  24
  25     def _real_extract(self, url):
  26         video_id = self._match_id(url)
  27
  28         webpage = self._download_webpage(url, video_id)
  29
  30         formats = [{
  31             'url': media_url,
  32         } for media_url in set(re.findall('var\s+mediaURL(?:Libsyn)?\s*=\s*"([^"]+)"', webpage))]
  33
  34         podcast_title = self._search_regex(
  35             r'<h2>([^<]+)</h2>', webpage, 'title')
  36         episode_title = self._search_regex(
  37             r'<h3>([^<]+)</h3>', webpage, 'title', default=None)
  38
  39         title = '%s - %s' % (podcast_title, episode_title) if podcast_title else episode_title
  40
  41         description = self._html_search_regex(
  42             r'<div id="info_text_body">(.+?)</div>', webpage,
  43             'description', fatal=False)
  44
  45         thumbnail = self._search_regex(
  46             r'<img[^>]+class="info-show-icon"[^>]+src="([^"]+)"',
  47             webpage, 'thumbnail', fatal=False)
  48
  49         release_date = unified_strdate(self._search_regex(
  50             r'<div class="release_date">Released: ([^<]+)<', webpage, 'release date', fatal=False))
  51
  52         return {
  53             'id': video_id,
  54             'title': title,
  55             'description': description,
  56             'thumbnail': thumbnail,
  57             'upload_date': release_date,
  58             'formats': formats,
  59         }