diff options
Diffstat (limited to 'youtube_dl/extractor')
| -rw-r--r-- | youtube_dl/extractor/sina.py | 124 |
1 files changed, 84 insertions, 40 deletions
diff --git a/youtube_dl/extractor/sina.py b/youtube_dl/extractor/sina.py index d03f1b1d4..8fc66732a 100644 --- a/youtube_dl/extractor/sina.py +++ b/youtube_dl/extractor/sina.py @@ -4,28 +4,35 @@ from __future__ import unicode_literals import re from .common import InfoExtractor -from ..compat import compat_urllib_parse_urlencode -from ..utils import sanitized_Request +from ..utils import ( + HEADRequest, + ExtractorError, + int_or_none, + update_url_query, + qualities, + get_element_by_attribute, + clean_html, +) class SinaIE(InfoExtractor): - _VALID_URL = r'''(?x)https?://(.*?\.)?video\.sina\.com\.cn/ - ( - (.+?/(((?P<pseudo_id>\d+).html)|(.*?(\#|(vid=)|b/)(?P<id>\d+?)($|&|\-)))) - | + _VALID_URL = r'''(?x)https?://(?:.*?\.)?video\.sina\.com\.cn/ + (?: + (?:view/|.*\#)(?P<video_id>\d+)| + .+?/(?P<pseudo_id>[^/?#]+)(?:\.s?html)| # This is used by external sites like Weibo - (api/sinawebApi/outplay.php/(?P<token>.+?)\.swf) + api/sinawebApi/outplay.php/(?P<token>.+?)\.swf ) ''' _TESTS = [ { - 'url': 'http://video.sina.com.cn/news/vlist/zt/chczlj2013/?opsubject_id=top12#110028898', - 'md5': 'd65dd22ddcf44e38ce2bf58a10c3e71f', + 'url': 'http://video.sina.com.cn/news/spj/topvideoes20160504/?opsubject_id=top1#250576622', + 'md5': 'd38433e2fc886007729735650ae4b3e9', 'info_dict': { - 'id': '110028898', - 'ext': 'flv', - 'title': '《中国新闻》 朝鲜要求巴拿马立即释放被扣船员', + 'id': '250576622', + 'ext': 'mp4', + 'title': '现场:克鲁兹宣布退选 特朗普将稳获提名', } }, { @@ -35,37 +42,74 @@ class SinaIE(InfoExtractor): 'ext': 'flv', 'title': '军方提高对朝情报监视级别', }, + 'skip': 'the page does not exist or has been deleted', + }, + { + 'url': 'http://video.sina.com.cn/view/250587748.html', + 'md5': '3d1807a25c775092aab3bc157fff49b4', + 'info_dict': { + 'id': '250587748', + 'ext': 'mp4', + 'title': '瞬间泪目：8年前汶川地震珍贵视频首曝光', + }, }, ] - 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) - 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 = sanitized_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) + video_id = mobj.group('video_id') + if not video_id: + if mobj.group('token') is not None: + # The video id is in the redirected url + self.to_screen('Getting video id') + request = HEADRequest(url) + (_, urlh) = self._download_webpage_handle(request, 'NA', False) + return self._real_extract(urlh.geturl()) + else: + pseudo_id = mobj.group('pseudo_id') + webpage = self._download_webpage(url, pseudo_id) + error = get_element_by_attribute('class', 'errtitle', webpage) + if error: + raise ExtractorError('%s said: %s' % ( + self.IE_NAME, clean_html(error)), expected=True) + video_id = self._search_regex( + r"video_id\s*:\s*'(\d+)'", webpage, 'video id') + + video_data = self._download_json( + 'http://s.video.sina.com.cn/video/h5play', + video_id, query={'video_id': video_id}) + if video_data['code'] != 1: + raise ExtractorError('%s said: %s' % ( + self.IE_NAME, video_data['message']), expected=True) + else: + video_data = video_data['data'] + title = video_data['title'] + description = video_data.get('description') + if description: + description = description.strip() + + preference = qualities(['cif', 'sd', 'hd', 'fhd', 'ffd']) + formats = [] + for quality_id, quality in video_data.get('videos', {}).get('mp4', {}).items(): + file_api = quality.get('file_api') + file_id = quality.get('file_id') + if not file_api or not file_id: + continue + formats.append({ + 'format_id': quality_id, + 'url': update_url_query(file_api, {'vid': file_id}), + 'preference': preference(quality_id), + 'ext': 'mp4', + }) + self._sort_formats(formats) + + return { + 'id': video_id, + 'title': title, + 'description': description, + 'thumbnail': video_data.get('image'), + 'duration': int_or_none(video_data.get('length')), + 'timestamp': int_or_none(video_data.get('create_time')), + 'formats': formats, + } |