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import re
import json
from .common import InfoExtractor
class PBSIE(InfoExtractor):
_VALID_URL = r'https?://video\.pbs\.org/video/(?P<id>\d+)/?'
_TEST = {
u'url': u'http://video.pbs.org/video/2365006249/',
u'file': u'2365006249.mp4',
u'md5': 'ce1888486f0908d555a8093cac9a7362',
u'info_dict': {
u'title': u'A More Perfect Union',
u'description': u'md5:ba0c207295339c8d6eced00b7c363c6a',
u'duration': 3190,
},
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
info_url = 'http://video.pbs.org/videoInfo/%s?format=json' % video_id
info_page = self._download_webpage(info_url, video_id)
info =json.loads(info_page)
return {'id': video_id,
'title': info['title'],
'url': info['alternate_encoding']['url'],
'ext': 'mp4',
'description': info['program'].get('description'),
'thumbnail': info.get('image_url'),
'duration': info.get('duration'),
}
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