Modules/MediaPool/classes/class.ilMediaPoolPresentationGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2005 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. |
        +-----------------------------------------------------------------------------+
*/


class ilMediaPoolPresentationGUI
{
        var $ilias;
        var $tpl;
        var $lng;
        var $objDefinition;

        function ilMediaPoolPresentationGUI()
        {
                global $ilias, $tpl, $lng, $objDefinition, $ilCtrl,
                        $rbacsystem;
                
                $lng->loadLanguageModule("content");

                $this->ctrl =& $ilCtrl;

                // initiate variables
                $this->ilias =& $ilias;
                $this->tpl =& $tpl;
                $this->lng =& $lng;
                $this->objDefinition =& $objDefinition;
        }

        function &executeCommand()
        {
                global $tpl, $ilCtrl, $ilAccess, $ilNavigationHistory;

                $next_class = $this->ctrl->getNextClass($this);
                $cmd = $this->ctrl->getCmd("");

                // add entry to navigation history
                if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
                {
                        $ilNavigationHistory->addItem($_GET["ref_id"],
                                "ilias.php?baseClass=ilMediaPoolPresentationGUI&ref_id=".$_GET["ref_id"], "mep");
                }

                switch($next_class)
                {
                        case "ilobjmediapoolgui":
                                require_once ("./Modules/MediaPool/classes/class.ilObjMediaPoolGUI.php");
                                $mep_gui =& new ilObjMediaPoolGUI("", $_GET["ref_id"],true, false);
                                $ilCtrl->forwardCommand($mep_gui);
                                break;

                        default:
                                $this->ctrl->setCmdClass("ilobjmediapoolgui");
                                //$this->ctrl->setCmd("");
                                return $this->executeCommand();
                                break;
                }
        }

}
?>