]> gitweb @ CieloNegro.org - youtube-dl.git/blob - youtube_dl/extractor/sina.py
[toutv] really skip test
[youtube-dl.git] / youtube_dl / extractor / sina.py
1 # coding: utf-8
2
3 import re
4 import xml.etree.ElementTree
5
6 from .common import InfoExtractor
7 from ..utils import (
8     compat_urllib_request,
9     compat_urllib_parse,
10 )
11
12
13 class SinaIE(InfoExtractor):
14     _VALID_URL = r'''https?://(.*?\.)?video\.sina\.com\.cn/
15                         (
16                             (.+?/(((?P<pseudo_id>\d+).html)|(.*?(\#|(vid=))(?P<id>\d+?)($|&))))
17                             |
18                             # This is used by external sites like Weibo
19                             (api/sinawebApi/outplay.php/(?P<token>.+?)\.swf)
20                         )
21                   '''
22
23     _TEST = {
24         u'url': u'http://video.sina.com.cn/news/vlist/zt/chczlj2013/?opsubject_id=top12#110028898',
25         u'file': u'110028898.flv',
26         u'md5': u'd65dd22ddcf44e38ce2bf58a10c3e71f',
27         u'info_dict': {
28             u'title': u'《中国新闻》 朝鲜要求巴拿马立即释放被扣船员',
29         }
30     }
31
32     @classmethod
33     def suitable(cls, url):
34         return re.match(cls._VALID_URL, url, flags=re.VERBOSE) is not None
35
36     def _extract_video(self, video_id):
37         data = compat_urllib_parse.urlencode({'vid': video_id})
38         url_page = self._download_webpage('http://v.iask.com/v_play.php?%s' % data,
39             video_id, u'Downloading video url')
40         image_page = self._download_webpage(
41             'http://interface.video.sina.com.cn/interface/common/getVideoImage.php?%s' % data,
42             video_id, u'Downloading thumbnail info')
43         url_doc = xml.etree.ElementTree.fromstring(url_page.encode('utf-8'))
44
45         return {'id': video_id,
46                 'url': url_doc.find('./durl/url').text,
47                 'ext': 'flv',
48                 'title': url_doc.find('./vname').text,
49                 'thumbnail': image_page.split('=')[1],
50                 }
51
52     def _real_extract(self, url):
53         mobj = re.match(self._VALID_URL, url, flags=re.VERBOSE)
54         video_id = mobj.group('id')
55         if mobj.group('token') is not None:
56             # The video id is in the redirected url
57             self.to_screen(u'Getting video id')
58             request = compat_urllib_request.Request(url)
59             request.get_method = lambda: 'HEAD'
60             (_, urlh) = self._download_webpage_handle(request, 'NA', False)
61             return self._real_extract(urlh.geturl())
62         elif video_id is None:
63             pseudo_id = mobj.group('pseudo_id')
64             webpage = self._download_webpage(url, pseudo_id)
65             video_id = self._search_regex(r'vid:\'(\d+?)\'', webpage, u'video id')
66
67         return self._extract_video(video_id)