<?php
/**
 * $Id$
 *
 * KnowledgeTree Community Edition
 * Document Management Made Simple
 * Copyright (C) 2008, 2009 KnowledgeTree Inc.
 * 
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 3 as published by the
 * Free Software Foundation.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 *
 * You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
 * California 94120-7775, or email info@knowledgetree.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * KnowledgeTree" logo and retain the original copyright notice. If the display of the
 * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
 * must display the words "Powered by KnowledgeTree" and retain the original
 * copyright notice.
 * Contributor( s): ______________________________________
 *
 */

require_once('../config/dmsDefaults.php');
require_once(KT_LIB_DIR . '/triggers/triggerregistry.inc.php');
//require_once(KT_LIB_DIR . '/authentication/authenticationutil.inc.php');

class KTLogoutDispatcher extends KTDispatcher {
    function do_main() {
        global $default;

        // Check for any triggers on logout
        $oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
        $aTriggers = $oKTTriggerRegistry->getTriggers('logout', 'postValidate');
        foreach ($aTriggers as $aTrigger) {
            $sTrigger = $aTrigger[0];
            $oTrigger = new $sTrigger;
            $ret = $oTrigger->postValidate();
        }

        /*$oAuthenticator =& KTAuthenticationUtil::getAuthenticatorForUser($this->oUser);
        $oAuthenticator->logout($this->oUser);*/
        Session::destroy();

        redirect((!empty($default->rootUrl) ? $default->rootUrl : '/'));
        exit(0);
    }
}
$d =& new KTLogoutDispatcher;
$d->dispatch();
?>