# coding: utf-8
from __future__ import unicode_literals

from .common import InfoExtractor


class VolAtIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?vol\.at/[^?#]*?/(?P<id>[0-9]+)'
    _TEST = {
        'url': 'http://www.vol.at/blue-man-group/5593454',
        'md5': 'TODO: md5 sum of the first 10241 bytes of the video file (use --test)',
        'info_dict': {
            'id': '5593454',
            'ext': 'mp4',
            'title': '"Blau ist mysteriös": Die Blue Man Group im Interview',
            # TODO more properties, either as:
            # * A value
            # * MD5 checksum; start the string with md5:
            # * A regular expression; start the string with re:
            # * Any Python type (for example int or float)
        }
    }

    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)
        # TODO more code goes here, for example ...
        title =  self._og_search_title(webpage)
        return {
            'id': video_id,
            'title': title
            # TODO more properties (see youtube_dl/extractor/common.py)
        }