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youtube-dl/youtube_dl/extractor/c56.py
2016-02-24 03:32:29 +08:00

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# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import js_to_json
class C56IE(InfoExtractor):
_VALID_URL = r'https?://(?:(?:www|player)\.)?56\.com/(?:.+?/)?(?:v_|(?:play_album.+-))(?P<textid>.+?)\.(?:html|swf)'
IE_NAME = '56.com'
_TESTS = [{
'url': 'http://www.56.com/u39/v_OTM0NDA3MTY.html',
'md5': 'e59995ac63d0457783ea05f93f12a866',
'info_dict': {
'id': '93440716',
'ext': 'flv',
'title': '网事知多少 第32期车怒',
'duration': 283.813,
},
}, {
'url': 'http://www.56.com/u47/v_MTM5NjQ5ODc2.html',
'md5': '',
'info_dict': {
'id': '82247482',
'title': '爱的诅咒之杜鹃花开',
},
'playlist_count': 7,
'add_ie': ['Sohu'],
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url, flags=re.VERBOSE)
text_id = mobj.group('textid')
webpage = self._download_webpage(url, text_id)
sohu_video_info_str = self._search_regex(
r'var\s+sohuVideoInfo\s*=\s*({[^}]+});', webpage, 'Sohu video info', default=None)
if sohu_video_info_str:
sohu_video_info = self._parse_json(
sohu_video_info_str, text_id, transform_source=js_to_json)
return self.url_result(sohu_video_info['url'], 'Sohu')
page = self._download_json(
'http://vxml.56.com/json/%s/' % text_id, text_id, 'Downloading video info')
info = page['info']
formats = [
{
'format_id': f['type'],
'filesize': int(f['filesize']),
'url': f['url']
} for f in info['rfiles']
]
self._sort_formats(formats)
return {
'id': info['vid'],
'title': info['Subject'],
'duration': int(info['duration']) / 1000.0,
'formats': formats,
'thumbnail': info.get('bimg') or info.get('img'),
}