from __future__ import unicode_literals

import re

from .common import InfoExtractor
from ..compat import compat_urllib_parse_urlencode
from ..utils import (
	ExtractorError,
	unescapeHTML
)


class EroProfileIE(InfoExtractor):
	_VALID_URL = r'https?://(?:www\.)?eroprofile\.com/m/videos/view/(?P<id>[^/]+)'
	_LOGIN_URL = 'http://www.eroprofile.com/auth/auth.php?'
	_NETRC_MACHINE = 'eroprofile'
	_TESTS = [{
		'url': 'http://www.eroprofile.com/m/videos/view/sexy-babe-softcore',
		'md5': 'c26f351332edf23e1ea28ce9ec9de32f',
		'info_dict': {
			'id': '3733775',
			'display_id': 'sexy-babe-softcore',
			'ext': 'm4v',
			'title': 'sexy babe softcore',
			'thumbnail': r're:https?://.*\.jpg',
			'age_limit': 18,
		}
	}, {
		'url': 'http://www.eroprofile.com/m/videos/view/Try-It-On-Pee_cut_2-wmv-4shared-com-file-sharing-download-movie-file',
		'md5': '1baa9602ede46ce904c431f5418d8916',
		'info_dict': {
			'id': '1133519',
			'ext': 'm4v',
			'title': 'Try It On Pee_cut_2.wmv - 4shared.com - file sharing - download movie file',
			'thumbnail': r're:https?://.*\.jpg',
			'age_limit': 18,
		},
		'skip': 'Requires login',
	}]

	def _login(self):
		(username, password) = self._get_login_info()
		if username is None:
			return

		query = compat_urllib_parse_urlencode({
			'username': username,
			'password': password,
			'url': 'http://www.eroprofile.com/',
		})
		login_url = self._LOGIN_URL + query
		login_page = self._download_webpage(login_url, None, False)

		m = re.search(r'Your username or password was incorrect\.', login_page)
		if m:
			raise ExtractorError(
				'Wrong username and/or password.', expected=True)

		self.report_login()
		redirect_url = self._search_regex(
			r'<script[^>]+?src="([^"]+)"', login_page, 'login redirect url')
		self._download_webpage(redirect_url, None, False)

	def _real_initialize(self):
		self._login()

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

		webpage = self._download_webpage(url, display_id)

		m = re.search(r'You must be logged in to view this video\.', webpage)
		if m:
			self.raise_login_required('This video requires login')

		video_id = self._search_regex(
			[r"glbUpdViews\s*\('\d*','(\d+)'", r'p/report/video/(\d+)'],
			webpage, 'video id', default=None)

		video_url = unescapeHTML(self._search_regex(
			r'<source src="([^"]+)', webpage, 'video url'))
		title = self._html_search_regex(
			r'Title:</th><td>([^<]+)</td>', webpage, 'title')
		thumbnail = self._search_regex(
			r'onclick="showVideoPlayer\(\)"><img src="([^"]+)',
			webpage, 'thumbnail', fatal=False)

		return {
			'id': video_id,
			'display_id': display_id,
			'url': video_url,
			'title': title,
			'thumbnail': thumbnail,
			'age_limit': 18,
		}
