sahs_server.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2001 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. |
        +-----------------------------------------------------------------------------+
*/
 
chdir("../..");
require_once "./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php";
 
$cmd = ($_GET["cmd"] == "")
        ? $_POST["cmd"]
        : $_GET["cmd"];
 
$ref_id=$_GET["ref_id"];
 
//get type of cbt
if (!empty($ref_id))
{
        require_once "./include/inc.header.php";
 
        $obj_id = ilObject::_lookupObjectId($ref_id);
        $type = ilObjSAHSLearningModule::_lookupSubType($obj_id);
 
}
else
{
 
        //ensure HACP
        $requiredKeys=array("command", "version", "session_id");
        if (count(array_diff ($requiredKeys, array_keys(array_change_key_case($_POST, CASE_LOWER))))==0)
        {
                //now we need to get a connection to the database and global params
                //but that doesnt work because of missing logindata of the contentserver
                //require_once "./include/inc.header.php";
 
                //highly insecure
                $param=urldecode($_POST["session_id"]);
                if (!empty($param) && substr_count($param, "_")==3)
                {
                        list($session_id, $client_id, $ref_id, $obj_id)=explode("_",$param);
                        
                        $_COOKIE[session_name()] = $session_id;
                        $_COOKIE['ilClientId'] = $client_id;
 
//                      session_id($session_id);
                        require_once "./include/inc.header.php";
//$ilLog->write("Session: ".$_POST["session_id"]);
 
                        $type="hacp";
 
                }
        }
}
 
switch ($type)
{
        case "scorm":
                                //SCORM
                                require_once "./Modules/ScormAicc/classes/SCORM/class.ilObjSCORMTracking.php";
                                $track = new ilObjSCORMTracking();
                                $track->$cmd();
                                break;
        case "aicc":
                                //AICC
                                require_once "./Modules/ScormAicc/classes/AICC/class.ilObjAICCTracking.php";
                                $track = new ilObjAICCTracking();
                                $track->$cmd();
                                break;
        case "hacp":
                                //HACP
                                require_once "./Modules/ScormAicc/classes/HACP/class.ilObjHACPTracking.php";
                                $track = new ilObjHACPTracking($ref_id, $obj_id);
                                //$track->$cmd();
                                break;
        default:
                                //unknown type
                                $GLOBALS['ilLog']->write('sahs_server.php: unknown type >'.$type.'<');
}
 
exit;
 
?>