<?php

/*
FileArts
Copyright (C) 2007 Peter Goodman, Geoffrey Goodman

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 2
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

require_once FA_BASE_DIR . '/permissions.php';
require_once FA_BASE_DIR . '/model.php';

class PermObjectsDefinition extends FAModelDefinition {
	var $_constraints = array(
		'object_name' => '/^[a-z_]+$/',
		'object_perms' => '/^[a-z_]+(,[a-z_]+)*$/',
	);
	
	function getPrimaryKey() {
		return 'object_id';
	}
	
	function getTable() {
		return 'objects';
	}
}

class PermRolesDefinition extends FAModelDefinition {
	var $_constraints = array(
		'role_name' => '/^[a-z_]+$/',
	);
	
	function getPrimaryKey() {
		return 'role_id';
	}
	
	function getTable() {
		return 'roles';
	}
}

class PermPermsDefinition extends FAModelDefinition {
	var $_constraints = array(
		'role_id' => '/^[0-9]+$/',
		'object_id' => '/^[0-9]+$/',
		'perm_grant' => '/^[0-9]+$/',
		'perm_deny' => '/^[0-9]+$/',
		'perm_level' => '/^[0-9]+$/',
	);
	
	function getPrimaryKey() {
		return 'perm_id';
	}
	
	function getTable() {
		return 'perms';
	}
}

?>