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# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import float_or_none
class CCTVIE(InfoExtractor):
_VALID_URL = r'''(?x)https?://(?:.+?\.)?
(?:
cctv\.(?:com|cn)|
cntv\.cn
)/
(?:
video/[^/]+/(?P<id>[0-9a-f]{32})|
\d{4}/\d{2}/\d{2}/(?P<display_id>VID[0-9A-Za-z]+)
)'''
_TESTS = [{
'url': 'http://english.cntv.cn/2016/09/03/VIDEhnkB5y9AgHyIEVphCEz1160903.shtml',
'md5': '819c7b49fc3927d529fb4cd555621823',
'info_dict': {
'id': '454368eb19ad44a1925bf1eb96140a61',
'ext': 'mp4',
'title': 'Portrait of Real Current Life 09/03/2016 Modern Inventors Part 1',
}
}, {
'url': 'http://tv.cctv.com/2016/09/07/VIDE5C1FnlX5bUywlrjhxXOV160907.shtml',
'only_matching': True,
}, {
'url': 'http://tv.cntv.cn/video/C39296/95cfac44cabd3ddc4a9438780a4e5c44',
'only_matching': True
}]
def _real_extract(self, url):
video_id, display_id = re.match(self._VALID_URL, url).groups()
if not video_id:
webpage = self._download_webpage(url, display_id)
video_id = self._search_regex(
r'(?:fo\.addVariable\("videoCenterId",\s*|guid\s*=\s*)"([0-9a-f]{32})',
webpage, 'video_id')
api_data = self._download_json(
'http://vdn.apps.cntv.cn/api/getHttpVideoInfo.do?pid=' + video_id, video_id)
m3u8_url = re.sub(r'maxbr=\d+&?', '', api_data['hls_url'])
return {
'id': video_id,
'title': api_data['title'],
'formats': self._extract_m3u8_formats(
m3u8_url, video_id, 'mp4', 'm3u8_native', fatal=False),
'duration': float_or_none(api_data.get('video', {}).get('totalLength')),
}
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