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- # coding: utf-8
- from __future__ import unicode_literals
-
- import re
-
- from .common import InfoExtractor
- from ..utils import (
- compat_urllib_request,
- compat_urllib_parse,
- )
-
-
- class SinaIE(InfoExtractor):
- _VALID_URL = r'''https?://(.*?\.)?video\.sina\.com\.cn/
- (
- (.+?/(((?P<pseudo_id>\d+).html)|(.*?(\#|(vid=)|b/)(?P<id>\d+?)($|&|\-))))
- |
- # This is used by external sites like Weibo
- (api/sinawebApi/outplay.php/(?P<token>.+?)\.swf)
- )
- '''
-
- _TESTS = [
- {
- 'url': 'http://video.sina.com.cn/news/vlist/zt/chczlj2013/?opsubject_id=top12#110028898',
- 'file': '110028898.flv',
- 'md5': 'd65dd22ddcf44e38ce2bf58a10c3e71f',
- 'info_dict': {
- 'title': '《中国新闻》 朝鲜要求巴拿马立即释放被扣船员',
- }
- },
- {
- 'url': 'http://video.sina.com.cn/v/b/101314253-1290078633.html',
- 'info_dict': {
- 'id': '101314253',
- 'ext': 'flv',
- 'title': '军方提高对朝情报监视级别',
- },
- },
- ]
-
- @classmethod
- def suitable(cls, url):
- return re.match(cls._VALID_URL, url, flags=re.VERBOSE) is not None
-
- def _extract_video(self, video_id):
- data = compat_urllib_parse.urlencode({'vid': video_id})
- url_doc = self._download_xml('http://v.iask.com/v_play.php?%s' % data,
- video_id, 'Downloading video url')
- image_page = self._download_webpage(
- 'http://interface.video.sina.com.cn/interface/common/getVideoImage.php?%s' % data,
- video_id, 'Downloading thumbnail info')
-
- return {'id': video_id,
- 'url': url_doc.find('./durl/url').text,
- 'ext': 'flv',
- 'title': url_doc.find('./vname').text,
- 'thumbnail': image_page.split('=')[1],
- }
-
- def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url, flags=re.VERBOSE)
- video_id = mobj.group('id')
- if mobj.group('token') is not None:
- # The video id is in the redirected url
- self.to_screen('Getting video id')
- request = compat_urllib_request.Request(url)
- request.get_method = lambda: 'HEAD'
- (_, urlh) = self._download_webpage_handle(request, 'NA', False)
- return self._real_extract(urlh.geturl())
- elif video_id is None:
- pseudo_id = mobj.group('pseudo_id')
- webpage = self._download_webpage(url, pseudo_id)
- video_id = self._search_regex(r'vid:\'(\d+?)\'', webpage, 'video id')
-
- return self._extract_video(video_id)
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