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from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
parse_iso8601,
int_or_none,
)
class DiscoveryIE(InfoExtractor):
_VALID_URL = r'http://www\.discovery\.com\/[a-zA-Z0-9\-]*/[a-zA-Z0-9\-]*/videos/(?P<id>[a-zA-Z0-9_\-]*)(?:\.htm)?'
_TEST = {
'url': 'http://www.discovery.com/tv-shows/mythbusters/videos/mission-impossible-outtakes.htm',
'md5': '3c69d77d9b0d82bfd5e5932a60f26504',
'info_dict': {
'id': 'mission-impossible-outtakes',
'ext': 'flv',
'title': 'Mission Impossible Outtakes',
'description': ('Watch Jamie Hyneman and Adam Savage practice being'
' each other -- to the point of confusing Jamie\'s dog -- and '
'don\'t miss Adam moon-walking as Jamie ... behind Jamie\'s'
' back.'),
'duration': 156,
'timestamp': 1303099200,
'upload_date': '20110418',
},
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
info = self._parse_json(self._search_regex(
r'(?s)<script type="application/ld\+json">(.*?)</script>',
webpage, 'video info'), video_id)
return {
'id': video_id,
'title': info['name'],
'url': info['contentURL'],
'description': info.get('description'),
'thumbnail': info.get('thumbnailUrl'),
'timestamp': parse_iso8601(info.get('uploadDate')),
'duration': int_or_none(info.get('duration')),
}
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