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

   1 from __future__ import unicode_literals
   2
   3 import re
   4
   5 from .common import InfoExtractor
   6 from ..utils import (
   7     int_or_none,
   8     unified_strdate,
   9 )
  10
  11
  12 class ExpoTVIE(InfoExtractor):
  13     _VALID_URL = r'https?://www\.expotv\.com/videos/[^?#]*/(?P<id>[0-9]+)($|[?#])'
  14     _TEST = {
  15         'url': 'http://www.expotv.com/videos/reviews/1/24/LinneCardscom/17561',
  16         'md5': '2985e6d7a392b2f7a05e0ca350fe41d0',
  17         'info_dict': {
  18             'id': '17561',
  19             'ext': 'mp4',
  20             'upload_date': '20060212',
  21             'title': 'My Favorite Online Scrapbook Store',
  22             'view_count': int,
  23             'description': 'You\'ll find most everything you need at this virtual store front.',
  24             'uploader': 'Anna T.',
  25             'thumbnail': 're:^https?://.*\.jpg$',
  26         }
  27     }
  28
  29     def _real_extract(self, url):
  30         mobj = re.match(self._VALID_URL, url)
  31         video_id = mobj.group('id')
  32
  33         webpage = self._download_webpage(url, video_id)
  34         player_key = self._search_regex(
  35             r'<param name="playerKey" value="([^"]+)"', webpage, 'player key')
  36         config = self._download_json(
  37             'http://client.expotv.com/video/config/%s/%s' % (video_id, player_key),
  38             video_id, 'Downloading video configuration')
  39
  40         formats = []
  41         for fcfg in config['sources']:
  42             media_url = fcfg.get('file')
  43             if not media_url:
  44                 continue
  45             if fcfg.get('type') == 'm3u8':
  46                 formats.extend(self._extract_m3u8_formats(
  47                     media_url, video_id, 'mp4', entry_protocol='m3u8_native', m3u8_id='hls'))
  48             else:
  49                 formats.append({
  50                     'url': media_url,
  51                     'height': int_or_none(fcfg.get('height')),
  52                     'format_id': fcfg.get('label'),
  53                     'ext': self._search_regex(
  54                         r'filename=.*\.([a-z0-9_A-Z]+)&', media_url,
  55                         'file extension', default=None) or fcfg.get('type'),
  56                 })
  57         self._sort_formats(formats)
  58
  59         title = self._og_search_title(webpage)
  60         description = self._og_search_description(webpage)
  61         thumbnail = config.get('image')
  62         view_count = int_or_none(self._search_regex(
  63             r'<h5>Plays: ([0-9]+)</h5>', webpage, 'view counts'))
  64         uploader = self._search_regex(
  65             r'<div class="reviewer">\s*<img alt="([^"]+)"', webpage, 'uploader',
  66             fatal=False)
  67         upload_date = unified_strdate(self._search_regex(
  68             r'<h5>Reviewed on ([0-9/.]+)</h5>', webpage, 'upload date',
  69             fatal=False))
  70
  71         return {
  72             'id': video_id,
  73             'formats': formats,
  74             'title': title,
  75             'description': description,
  76             'view_count': view_count,
  77             'thumbnail': thumbnail,
  78             'uploader': uploader,
  79             'upload_date': upload_date,
  80         }