from .common import InfoExtractor
from ..utils import url_basename


class BehindKinkIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?behindkink\.com/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/(?P<day>[0-9]{2})/(?P<id>[^/#?_]+)'
    _TEST = {
        'url': 'http://www.behindkink.com/2014/12/05/what-are-you-passionate-about-marley-blaze/',
        'md5': '507b57d8fdcd75a41a9a7bdb7989c762',
        'info_dict': {
            'id': '37127',
            'ext': 'mp4',
            'title': 'What are you passionate about – Marley Blaze',
            'description': 'md5:aee8e9611b4ff70186f752975d9b94b4',
            'upload_date': '20141205',
            'thumbnail': 'http://www.behindkink.com/wp-content/uploads/2014/12/blaze-1.jpg',
            'age_limit': 18,
        }
    }

    def _real_extract(self, url):
        mobj = self._match_valid_url(url)
        display_id = mobj.group('id')

        webpage = self._download_webpage(url, display_id)

        video_url = self._search_regex(
            r'<source src="([^"]+)"', webpage, 'video URL')
        video_id = url_basename(video_url).split('_')[0]
        upload_date = mobj.group('year') + mobj.group('month') + mobj.group('day')

        return {
            'id': video_id,
            'display_id': display_id,
            'url': video_url,
            'title': self._og_search_title(webpage),
            'thumbnail': self._og_search_thumbnail(webpage),
            'description': self._og_search_description(webpage),
            'upload_date': upload_date,
            'age_limit': 18,
        }
