# coding: utf-8
from __future__ import unicode_literals

from .common import InfoExtractor


class ChannelNewsAsiaIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?channelnewsasia\.com/(?:(?:-|\w|\d)+)/(?:(?:-|\w|\d)+)/(?P<id>(?:-|\w|\d)+)'
    _TESTS = [{
        'url': 'https://www.channelnewsasia.com/news/video-on-demand/wizards-of-tech/wizards-of-tech-body-13515106',
        'md5': 'ed9ed143052f0da3ee8a8fa59ba16870',
        'info_dict': {
            'id': 'w0ZWRzajE6qDPXDb7DSeaOCJ3bJ3GDqC',
            'ext': 'mp4',
            'title': 'Wizards Of Tech_2020_0_1_Body',
            'description': 'md5:b3882dd00e329e623a179465de9f5478',
        },
    }, {
        'url': 'https://www.channelnewsasia.com/news/asia/removing-the-negative-influences-of-religion-in-tibet-video-13604084',
        'md5': 'ed846cfca037823fa6d3d0d7af8a4e8f',
        'info_dict': {
            'id': 'ljZjd0ajE6NNMhVJ3Gb-QfL1l0p-qW6-',
            'ext': 'mp4',
            'title': "Removing the 'negative influences of religion' in Tibet | Video",
            'description': 'md5:777989926133319de6f6501372175fbf',
        },
    }]

    def _real_extract(self, url):
        display_id = self._match_id(url)

        webpage = self._download_webpage(url, display_id)

        ooyala_id = (
            self._search_regex(
                r'id="ooyala-\d+-((?:\d|\w|-)+)--\d+', webpage, 'ooyala id',
                default=None, fatal=False)
            or self._search_regex(
                r'video-asset-id="((?:\d|\w|-)+)', webpage, 'ooyala id',
                default=None, fatal=False))

        return self.url_result(
            'ooyala:' + ooyala_id, 'Ooyala', ooyala_id)