from __future__ import unicode_literals

import re

from .common import InfoExtractor
from ..utils import (
    parse_duration,
    int_or_none,
    qualities,
    determine_ext,
)


class SunPornoIE(InfoExtractor):
    _VALID_URL = r"https?://(?:(?:www\.)?sunporno\.com/videos|embeds\.sunporno\.com/embed)/(?P<id>\d+)"
    _TESTS = [
        {
            "url": "http://www.sunporno.com/videos/807778/",
            "md5": "507887e29033502f29dba69affeebfc9",
            "info_dict": {
                "id": "807778",
                "ext": "mp4",
                "title": "md5:0a400058e8105d39e35c35e7c5184164",
                "description": "md5:a31241990e1bd3a64e72ae99afb325fb",
                "thumbnail": r"re:^https?://.*\.jpg$",
                "duration": 302,
                "age_limit": 18,
            },
        },
        {
            "url": "http://embeds.sunporno.com/embed/807778",
            "only_matching": True,
        },
    ]

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

        webpage = self._download_webpage(
            "http://www.sunporno.com/videos/%s" % video_id, video_id
        )

        title = self._html_search_regex(r"<title>([^<]+)</title>", webpage, "title")
        description = self._html_search_meta("description", webpage, "description")
        thumbnail = self._html_search_regex(
            r'poster="([^"]+)"', webpage, "thumbnail", fatal=False
        )

        duration = parse_duration(
            self._search_regex(
                (
                    r'itemprop="duration"[^>]*>\s*(\d+:\d+)\s*<',
                    r">Duration:\s*<span[^>]+>\s*(\d+:\d+)\s*<",
                ),
                webpage,
                "duration",
                fatal=False,
            )
        )

        view_count = int_or_none(
            self._html_search_regex(
                r'class="views">(?:<noscript>)?\s*(\d+)\s*<',
                webpage,
                "view count",
                fatal=False,
            )
        )
        comment_count = int_or_none(
            self._html_search_regex(
                r"(\d+)</b> Comments?",
                webpage,
                "comment count",
                fatal=False,
                default=None,
            )
        )

        formats = []
        quality = qualities(["mp4", "flv"])
        for video_url in re.findall(r'<(?:source|video) src="([^"]+)"', webpage):
            video_ext = determine_ext(video_url)
            formats.append(
                {
                    "url": video_url,
                    "format_id": video_ext,
                    "quality": quality(video_ext),
                }
            )
        self._sort_formats(formats)

        return {
            "id": video_id,
            "title": title,
            "description": description,
            "thumbnail": thumbnail,
            "duration": duration,
            "view_count": view_count,
            "comment_count": comment_count,
            "formats": formats,
            "age_limit": 18,
        }
