<?php
/*=====================================================================*\
|| ###################################################################
|| # Bugdar
|| # Copyright (c)2002-2007 Blue Static
|| #
|| # 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.
|| #
|| # 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
|| ###################################################################
\*=====================================================================*/

$GLOBALS['isso:callback']->load('api', null);

require_once('./includes/functions_datastore.php');

/**
* API: Usergroup
*
* @author		Blue Static
* @copyright	Copyright (c)2002 - 2007, Blue Static
* @version		$Revision$
* @package		Bugdar
*
*/
class UsergroupAPI extends API
{
	/**
	* Fields
	* @var	array
	* @access	private
	*/
	var $fields = array(
		'usergroupid'	=> array(TYPE_UINT,		REQ_AUTO,	'verify_nozero'),
		'title'			=> array(TYPE_STR,		REQ_YES,	'verify_noempty'),
		'displaytitle'	=> array(TYPE_STR,		REQ_NO),
		'permissions'	=> array(TYPE_UINT,		REQ_NO)
	);

	/**
	* Database table
	* @var	string
	* @access	private
	*/
	var $table = 'usergroup';

	/**
	* Table prefix
	* @var	string
	* @access	private
	*/
	var $prefix = TABLE_PREFIX;

	// ###################################################################
	/**
	* Post-insert
	*
	* @access	private
	*/
	function post_insert()
	{
		build_usergroups();
	}

	// ###################################################################
	/**
	* Post-update
	*
	* @access	private
	*/
	function post_update()
	{
		build_usergroups();
		build_assignedto();
	}

	// ###################################################################
	/**
	* Pre-delete
	*
	* @access	private
	*/
	function pre_delete()
	{
		if ($this->values['usergroupid'] < 7)
		{
			return T('You can\'t delete a default usergroup.');
		}
	}

	// ###################################################################
	/**
	* Post-delete
	*
	* @access	private
	*/
	function post_delete()
	{
		$this->registry->db->query("DELETE FROM " . TABLE_PREFIX . "permission WHERE usergroupid = " . $this->values['usergroupid']);
		$this->registry->db->query("DELETE FROM " . TABLE_PREFIX . "bugfieldpermission WHERE usergroupid = " . $this->values['usergroupid']);
		$this->registry->db->query("UPDATE " . TABLE_PREFIX . "user SET usergroupid = 2 WHERE usergroupid = " . $this->values['usergroupid']);
		build_usergroups();
		build_permissions();
		build_assignedto();
	}
}