#!/usr/bin/env python
# encoding: utf-8
# Model for permissions
# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
 
# 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; version 2
# of the License or (at your opinion) any later version of the license.
# 
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA  02110-1301, USA.
"""
Created on Aug 20, 2010
Model for permissions
@author: marcink
"""

from pylons.i18n.translation import _
from pylons_app.model.db import User, Permission
from pylons_app.model.meta import Session
import logging
log = logging.getLogger(__name__)


class PermissionModel(object):

    def __init__(self):
        self.sa = Session() 
    
    def get_default(self):
        return self.sa.query(User).filter(User.username == 'default').scalar()
    
    def get_permission(self, id):
        return self.sa.query(Permission).get(id)
    
    def get_permission_by_name(self, name):
        return self.sa.query(Permission)\
        .filter(Permission.permission_name == name).scalar()
    
    
    def update(self, form_result):
        print form_result
        pass