Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/heise.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 from .common import InfoExtractor
   5 from ..utils import (
   6     determine_ext,
   7     int_or_none,
   8     parse_iso8601,
   9 )
  10
  11
  12 class HeiseIE(InfoExtractor):
  13     _VALID_URL = r'''(?x)
  14         https?://(?:www\.)?heise\.de/video/artikel/
  15         .+?(?P<id>[0-9]+)\.html(?:$|[?#])
  16     '''
  17     _TEST = {
  18         'url': (
  19             'http://www.heise.de/video/artikel/Podcast-c-t-uplink-3-3-Owncloud-Tastaturen-Peilsender-Smartphone-2404147.html'
  20         ),
  21         'md5': 'ffed432483e922e88545ad9f2f15d30e',
  22         'info_dict': {
  23             'id': '2404147',
  24             'ext': 'mp4',
  25             'title': (
  26                 "Podcast: c't uplink 3.3 – Owncloud / Tastaturen / Peilsender Smartphone"
  27             ),
  28             'format_id': 'mp4_720p',
  29             'timestamp': 1411812600,
  30             'upload_date': '20140927',
  31             'description': 'In uplink-Episode 3.3 geht es darum, wie man sich von Cloud-Anbietern emanzipieren kann, worauf man beim Kauf einer Tastatur achten sollte und was Smartphones über uns verraten.',
  32             'thumbnail': 're:^https?://.*\.jpe?g$',
  33         }
  34     }
  35
  36     def _real_extract(self, url):
  37         video_id = self._match_id(url)
  38         webpage = self._download_webpage(url, video_id)
  39
  40         container_id = self._search_regex(
  41             r'<div class="videoplayerjw".*?data-container="([0-9]+)"',
  42             webpage, 'container ID')
  43         sequenz_id = self._search_regex(
  44             r'<div class="videoplayerjw".*?data-sequenz="([0-9]+)"',
  45             webpage, 'sequenz ID')
  46         data_url = 'http://www.heise.de/videout/feed?container=%s&sequenz=%s' % (container_id, sequenz_id)
  47         doc = self._download_xml(data_url, video_id)
  48
  49         info = {
  50             'id': video_id,
  51             'thumbnail': self._og_search_thumbnail(webpage),
  52             'timestamp': parse_iso8601(
  53                 self._html_search_meta('date', webpage)),
  54             'description': self._og_search_description(webpage),
  55         }
  56
  57         title = self._html_search_meta('fulltitle', webpage)
  58         if title:
  59             info['title'] = title
  60         else:
  61             info['title'] = self._og_search_title(webpage)
  62
  63         formats = []
  64         for source_node in doc.findall('.//{http://rss.jwpcdn.com/}source'):
  65             label = source_node.attrib['label']
  66             height = int_or_none(self._search_regex(
  67                 r'^(.*?_)?([0-9]+)p$', label, 'height', default=None))
  68             video_url = source_node.attrib['file']
  69             ext = determine_ext(video_url, '')
  70             formats.append({
  71                 'url': video_url,
  72                 'format_note': label,
  73                 'format_id': '%s_%s' % (ext, label),
  74                 'height': height,
  75             })
  76         self._sort_formats(formats)
  77         info['formats'] = formats
  78
  79         return info