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