You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
115 lines
4.2 KiB
115 lines
4.2 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 ..utils import ( |
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HEADRequest, |
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ExtractorError, |
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int_or_none, |
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update_url_query, |
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qualities, |
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get_element_by_attribute, |
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clean_html, |
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) |
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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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(?:view/|.*\#)(?P<video_id>\d+)| |
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.+?/(?P<pseudo_id>[^/?#]+)(?:\.s?html)| |
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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/spj/topvideoes20160504/?opsubject_id=top1#250576622', |
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'md5': 'd38433e2fc886007729735650ae4b3e9', |
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'info_dict': { |
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'id': '250576622', |
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'ext': 'mp4', |
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'title': '现场:克鲁兹宣布退选 特朗普将稳获提名', |
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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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'skip': 'the page does not exist or has been deleted', |
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}, |
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{ |
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'url': 'http://video.sina.com.cn/view/250587748.html', |
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'md5': '3d1807a25c775092aab3bc157fff49b4', |
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'info_dict': { |
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'id': '250587748', |
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'ext': 'mp4', |
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'title': '瞬间泪目:8年前汶川地震珍贵视频首曝光', |
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}, |
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}, |
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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('video_id') |
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if not video_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 = HEADRequest(url) |
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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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else: |
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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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error = get_element_by_attribute('class', 'errtitle', webpage) |
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if error: |
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raise ExtractorError('%s said: %s' % ( |
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self.IE_NAME, clean_html(error)), expected=True) |
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video_id = self._search_regex( |
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r"video_id\s*:\s*'(\d+)'", webpage, 'video id') |
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video_data = self._download_json( |
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'http://s.video.sina.com.cn/video/h5play', |
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video_id, query={'video_id': video_id}) |
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if video_data['code'] != 1: |
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raise ExtractorError('%s said: %s' % ( |
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self.IE_NAME, video_data['message']), expected=True) |
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else: |
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video_data = video_data['data'] |
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title = video_data['title'] |
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description = video_data.get('description') |
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if description: |
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description = description.strip() |
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preference = qualities(['cif', 'sd', 'hd', 'fhd', 'ffd']) |
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formats = [] |
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for quality_id, quality in video_data.get('videos', {}).get('mp4', {}).items(): |
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file_api = quality.get('file_api') |
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file_id = quality.get('file_id') |
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if not file_api or not file_id: |
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continue |
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formats.append({ |
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'format_id': quality_id, |
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'url': update_url_query(file_api, {'vid': file_id}), |
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'preference': preference(quality_id), |
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'ext': 'mp4', |
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}) |
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self._sort_formats(formats) |
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return { |
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'id': video_id, |
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'title': title, |
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'description': description, |
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'thumbnail': video_data.get('image'), |
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'duration': int_or_none(video_data.get('length')), |
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'timestamp': int_or_none(video_data.get('create_time')), |
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'formats': formats, |
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}
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