class.ilShibbolethAuthenticationPlugin.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
        |                                                                             |
        | 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/

include_once './Services/Component/classes/class.ilPlugin.php';
include_once './Services/AuthShibboleth/interfaces/interface.ilShibbolethRoleAssignmentPlugin.php';

abstract class ilShibbolethAuthenticationPlugin extends ilPlugin
{
        public final function getComponentType()
        {
                return IL_COMP_SERVICE;
        }
        
        public final function getComponentName()
        {
                return 'AuthShibboleth';
        }
        
         public final function getSlot()
         {
                return 'ShibbolethAuthenticationHook';
         }
         
        public final function getSlotId()
        {
                return 'shibhk';
        }
        
        protected final function slotInit()
        {
                
        }
        
        protected function checkValue($a_user_data,$a_keyword,$a_value)
        {
                if(!$a_user_data[$a_keyword])
                {
                        return false;
                }
                if(is_array($a_user_data[$a_keyword]))
                {
                        foreach($a_user_data[$a_keyword] as $values)
                        {
                                if(strcasecmp(trim($values),$a_value) == 0)
                                {
                                        return true;
                                }
                        }
                        return false;
                }
                if(strcasecmp(trim($a_user_data[$a_keyword]),trim($a_value)) == 0)
                {
                        return true;
                }
                return false;
        }
        
}
?>