<?php
	
	class MyApplication extends kApplication {

		function RegisterDefaultClasses()
		{
			parent::RegisterDefaultClasses();

			$this->registerClass('Inp1Parser',MODULES_PATH.'/kernel/units/general/inp1_parser.php','Inp1Parser');

			$this->registerClass('InpSession',MODULES_PATH.'/kernel/units/general/inp_ses_storage.php','Session');
			$this->registerClass('InpSessionStorage',MODULES_PATH.'/kernel/units/general/inp_ses_storage.php','SessionStorage');

			$this->registerClass('kCatDBItem',MODULES_PATH.'/kernel/units/general/cat_dbitem.php');
			$this->registerClass('kCatDBList',MODULES_PATH.'/kernel/units/general/cat_dblist.php');
			$this->registerClass('kCatDBEventHandler',MODULES_PATH.'/kernel/units/general/cat_event_handler.php');
			$this->registerClass('InpDBEventHandler', MODULES_PATH.'/kernel/units/general/inp_db_event_handler.php', 'kDBEventHandler');
			$this->registerClass('InpTempTablesHandler',MODULES_PATH.'/kernel/units/general/inp_temp_handler.php','kTempTablesHandler');

			$this->registerClass('InpCustomFieldsHelper',MODULES_PATH.'/kernel/units/general/custom_fields.php','InpCustomFieldsHelper');
			$this->registerClass('kCountryStatesHelper',MODULES_PATH.'/kernel/units/general/country_states.php','CountryStatesHelper');
			$this->registerClass('kBracketsHelper',MODULES_PATH.'/kernel/units/general/brackets.php','BracketsHelper');
		}

		/**
		 * Checks if user is logged in, and creates
		 * user object if so. User object can be recalled
		 * later using "u" prefix. Also you may
		 * get user id by getting "u_id" variable.
		 *
		 * @access private
		 */
		function ValidateLogin()
		{
			$session =& $this->recallObject('Session');
			$user_id = $session->GetField('PortalUserId');
			if (!$user_id) $user_id = -2;
			$this->SetVar('u_id', $user_id);
			$this->StoreVar('user_id', $user_id);
		}
		
		function getUserGroups($user_id)
		{
			switch($user_id)
			{
				case -1:
					$user_groups = $this->ConfigValue('User_LoggedInGroup');
					break;
				case -2:
					$user_groups = $this->ConfigValue('User_LoggedInGroup');
					$user_groups .= ','.$this->ConfigValue('User_GuestGroup');
					break;
				default:
					$sql = 'SELECT GroupId FROM '.TABLE_PREFIX.'UserGroup WHERE PortalUserId = '.$user_id;
					$res = $this->DB->GetCol($sql);
					$user_groups = Array( $this->ConfigValue('User_LoggedInGroup') );
					if(is_array($res))
					{
						$user_groups = array_merge($user_groups, $res);
					}
					$user_groups = implode(',', $user_groups);
			}
			return $user_groups;
		}
	}

?>