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from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import parse_iso8601
class HowcastIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?howcast\.com/videos/(?P<id>\d+)'
_TEST = {
'url': 'http://www.howcast.com/videos/390161-How-to-Tie-a-Square-Knot-Properly',
'md5': '7d45932269a288149483144f01b99789',
'info_dict': {
'id': '390161',
'ext': 'mp4',
'title': 'How to Tie a Square Knot Properly',
'description': 'md5:dbe792e5f6f1489027027bf2eba188a3',
'timestamp': 1276081287,
'upload_date': '20100609',
'duration': 56.823,
},
'add_ie': ['Ooyala'],
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
embed_code = self._search_regex(
r'<iframe[^>]+src="[^"]+\bembed_code=([^\b]+)\b',
webpage, 'ooyala embed code')
return {
'_type': 'url_transparent',
'ie_key': 'Ooyala',
'url': 'ooyala:%s' % embed_code,
'id': video_id,
'timestamp': parse_iso8601(self._html_search_meta(
'article:published_time', webpage, 'timestamp')),
}
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