# -*- coding: utf-8 -*-
from __future__ import unicode_literals

import re
import time
from .common import InfoExtractor
from ..utils import (
    determine_ext,
    compat_urllib_parse,
    compat_urllib_request,
)


class VodlockerIE(InfoExtractor):
    _VALID_URL = r'https?://(?:www\.)?vodlocker.com/(?P<id>[0-9a-zA-Z]+)(?:\..*?)?'

    _TESTS = [{
        'url': 'http://vodlocker.com/e8wvyzz4sl42',
        'md5': 'ce0c2d18fa0735f1bd91b69b0e54aacf',
        'info_dict': {
            'id': 'e8wvyzz4sl42',
            'ext': 'mp4',
            'title': 'Germany vs Brazil',
            'thumbnail': 're:http://.*\.jpg',
        },
    }]

    def _real_extract(self, url):
        mobj = re.match(self._VALID_URL, url)
        video_id = mobj.group('id')
        webpage = self._download_webpage(url, video_id)

        fields = dict(re.findall(r'''(?x)<input\s+
            type="hidden"\s+
            name="([^"]+)"\s+
            (?:id="[^"]+"\s+)?
            value="([^"]*)"
            ''', webpage))

        if fields['op'] == 'download1':
            self._sleep(3, video_id)  # they do detect when requests happen too fast!
            post = compat_urllib_parse.urlencode(fields)
            req = compat_urllib_request.Request(url, post)
            req.add_header('Content-type', 'application/x-www-form-urlencoded')
            webpage = self._download_webpage(
                req, video_id, 'Downloading video page')

        title = self._search_regex(
            r'id="file_title".*?>\s*(.*?)\s*<span', webpage, 'title')
        thumbnail = self._search_regex(
            r'image:\s*"(http[^\"]+)",', webpage, 'thumbnail')
        url = self._search_regex(
            r'file:\s*"(http[^\"]+)",', webpage, 'file url')

        formats = [{
            'format_id': 'sd',
            'url': url,
        }]

        return {
            'id': video_id,
            'title': title,
            'thumbnail': thumbnail,
            'formats': formats,
        }