howcast.py (1370B)
1 from __future__ import unicode_literals 2 3 from .common import InfoExtractor 4 from ..utils import parse_iso8601 5 6 7 class HowcastIE(InfoExtractor): 8 _VALID_URL = r'https?://(?:www\.)?howcast\.com/videos/(?P<id>\d+)' 9 _TEST = { 10 'url': 'http://www.howcast.com/videos/390161-How-to-Tie-a-Square-Knot-Properly', 11 'md5': '7d45932269a288149483144f01b99789', 12 'info_dict': { 13 'id': '390161', 14 'ext': 'mp4', 15 'title': 'How to Tie a Square Knot Properly', 16 'description': 'md5:dbe792e5f6f1489027027bf2eba188a3', 17 'timestamp': 1276081287, 18 'upload_date': '20100609', 19 'duration': 56.823, 20 }, 21 'params': { 22 'skip_download': True, 23 }, 24 'add_ie': ['Ooyala'], 25 } 26 27 def _real_extract(self, url): 28 video_id = self._match_id(url) 29 30 webpage = self._download_webpage(url, video_id) 31 32 embed_code = self._search_regex( 33 r'<iframe[^>]+src="[^"]+\bembed_code=([^\b]+)\b', 34 webpage, 'ooyala embed code') 35 36 return { 37 '_type': 'url_transparent', 38 'ie_key': 'Ooyala', 39 'url': 'ooyala:%s' % embed_code, 40 'id': video_id, 41 'timestamp': parse_iso8601(self._html_search_meta( 42 'article:published_time', webpage, 'timestamp')), 43 }