# -*- coding: utf-8 -*-

"""
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License,
    or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
    See the GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, see <http://www.gnu.org/licenses/>.
    
    @author: zoidberg
"""

from module.plugins.Account import Account
from time import mktime, strptime
from string import replace
import re

class CzshareCom(Account):
    __name__ = "CzshareCom"
    __version__ = "0.1"
    __type__ = "account"
    __description__ = """czshare.com account plugin"""
    __author_name__ = ("zoidberg")
    __author_mail__ = ("zoidberg@mujmail.cz")
    
    CREDIT_LEFT_PATTERN = r'<tr class="active">\s*<td>([0-9 ,]+) (KiB|MiB|GiB)</td>\s*<td>([^<]*)</td>\s*</tr>'

    def loadAccountInfo(self, user, req):
        self.relogin(user)
        html = req.load("http://czshare.com/prehled_kreditu/")
        
        found = re.search(self.CREDIT_LEFT_PATTERN, html)
        if found is None:
            credits, validuntil = 0, 0
        else:
            credits = float(found.group(1).replace(' ', '').replace(',','.'))
            credits = credits * 1024**{'KiB' : 0, 'MiB' : 1, 'GiB' : 2}[found.group(2)]
            validuntil = mktime(strptime(found.group(3), '%d.%m.%y %H:%M'))
        
        return {"validuntil": validuntil, "trafficleft": credits}
    
    def login(self, user, data, req):
    
        html = req.load('http://czshare.com/index.php', post={
                "Prihlasit": "Prihlasit",
                "login-password": data["password"],
                "login-name": user
                })
                
        if "<p>You input a wrong user name or wrong password</p>" in html:
            self.wrongPassword()