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': '8b743df908c42f60cf6496586c7f12c3', '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, }, 'params': { # m3u8 download 'skip_download': True, }, } 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')), }