<?php
//
// +---------------------------------------------------------------------------+
// | Nitro :: Module :: LogOn                                                  |
// +---------------------------------------------------------------------------+
// | Copyright (c) 2006 June Systems BV                                        |
// +---------------------------------------------------------------------------+
// | This library is free software; you can redistribute it and/or modify it   |
// | under the terms of the GNU Lesser General Public License as published by  |
// | the Free Software Foundation; either version 2.1 of the License, or (at   |
// | your option) any later version.                                           |
// |                                                                           |
// | This library 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 Lesser   |
// | General Public License for more details.                                  |
// |                                                                           |
// | You should have received a copy of the GNU Lesser General Public License  |
// | along with this library; if not, write to the Free Software Foundation,   |
// | Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA            |
// +---------------------------------------------------------------------------+
// | Authors: Siggi Oskarsson <hide@address.com>                          |
// |          Jesper Avot <hide@address.com                              |
// +---------------------------------------------------------------------------+
//
// $Id: Logon.inc.php 229 2008-04-17 09:20:31Z oli $
//
// Nitro's default LogOn class
//

/**
 * This file contains the Nitro Logon Module
 *
 * @author			Siggi Oskarsson
 * @copyright		June Systems BV, 2006
 * @version			$Revision: 1.4 $
 * @package			Modules
 */

/**
 * Include prototype module class
 */
require_once "Nitro/Module.inc.php";

/**
 * Logon module class
 *
 * @package	Modules
 * @author	Siggi Oskarsson <hide@address.com>
 * @author  Jesper Avot <hide@address.com>
 * @copyright	June Systems BV, 2006
 * @access public
 */
class NitroModuleLogon extends NitroModule {
	/**
	 * @var	string	Module ID string
	 */
	var $IDString = "NitroModuleLogon";
	
	/**
	 * LogOn module constructor function
	 *
	 * @param string $ObjectID String with the current ObjectID
	 * @param mixed $Settings Array with the Module Settings, default is FALSE
	 * @access	public
	 */
	function NitroModuleLogon($ObjectID, $Settings = FALSE)
	{
		/**
		 * Call the parent constructor
		 */
		parent::NitroModule();

		/**
		 * Set ObjectID and ModuleSettings
		 */
		$this->ObjectID = $ObjectID;
		$this->SetModuleSettings($Settings);
	}
	
	/**
	 * GetModuleRunTimeConfiguration
	 *
	 * @return array Array for the form libraries.
	 */
	function GetModuleRuntimeConfiguration()
	{
		return Array("URL" => "TEXT/Lable=" . Language('URL'));
	}

	function PreProcess()
	{
		// Reset Session Expired,
		// should not be set if user starts clicking around the site and
		// uses the login page iso the login screen on the page he was viewing
		$this->Sess->SessionExpired = FALSE;
	}

	/**
	 * Draw function
	 * 
	 * @param mixed $RunTimeSettings The current RunTimeSettings.
	 * @return mixed When a user is nog logged on he gets the login screen, when user is logged on already, het get's a notice.
	 */
	function Draw($RuntimeSettings = FALSE)
	{
		if ($this->Sess->UserID) {
			if (!$RV = GetObjectLink("NitroLoggedOnMessage")) {
				$RV = file_get_contents(NITRO_PATH . "Defaults/Texts/LoggedOnMessage.html");
			}
		} else {
			$RV = $this->Sess->DrawLoginScreen();
		}
		
		return $RV;
	}
}
?>