class.ilSCORM2004PageNodeGUI.php

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<?php
/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once("./Modules/Scorm2004/classes/class.ilSCORM2004NodeGUI.php");
require_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageNode.php");

class ilSCORM2004PageNodeGUI extends ilSCORM2004NodeGUI
{

        function ilSCORM2004PageNodeGUI($a_slm_obj, $a_node_id = 0)
        {
                global $ilCtrl;
                
                $ilCtrl->saveParameter($this, "obj_id");
                
                parent::ilSCORM2004NodeGUI($a_slm_obj, $a_node_id);
        }

        function getType()
        {
                return "page";
        }

        function &executeCommand()
        {
                global $ilCtrl, $tpl;
                
                $next_class = $ilCtrl->getNextClass($this);
                $cmd = $ilCtrl->getCmd();

                switch($next_class)
                {
                                
                        case "ilscorm2004pagegui":
                                $tpl->getStandardTemplate();
                                $this->setContentStyle();
                                $this->setLocator();
                                // Determine whether the view of a learning resource should
                                // be shown in the frameset of ilias, or in a separate window.
                                //$showViewInFrameset = $this->ilias->ini->readVariable("layout","view_target") == "frame";
                                $showViewInFrameset = true;

                                $ilCtrl->setReturn($this, "edit");
                                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php");
                                $page_gui =& new ilSCORM2004PageGUI($this->slm_object->getType(),
                                        $this->node_object->getId(), 0,
                                        $this->getParentGUI()->object->getId(),
                                        $this->slm_object->getAssignedGlossary());
                                $page_gui->setEditPreview(true);
                                $page_gui->setPresentationTitle($this->node_object->getTitle());
                                include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
                                $page_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
                                        $this->slm_object->getStyleSheetId(), "sahs"));

                                if ($this->node_object->tree->getParentId($this->node_object->getId()) > 0)
                                {
                                        $sco = new ilSCORM2004Sco(
                                                                $this->node_object->getSLMObject(),
                                                                $this->node_object->tree->getParentId(
                                                                $this->node_object->getId()));
                                        if (count($sco->getGlossaryTermIds()) > 1)
                                        {
                                                include_once("./Modules/Scorm2004/classes/class.ilSCORM2004ScoGUI.php");
                                                $page_gui->setGlossaryOverviewInfo(
                                                        ilSCORM2004ScoGUI::getGlossaryOverviewId(), $sco);
                                        }
                                }
                                
                                $ilCtrl->setParameterByClass("ilobjscorm2004learningmodulegui",
                                        "active_node", $_GET["obj_id"]);
                                $page_gui->setExplorerUpdater("tree", "tree_div",
                                        $ilCtrl->getLinkTargetByClass("ilobjscorm2004learningmodulegui",
                                                "showTree", "", true));
                                $ilCtrl->setParameterByClass("ilobjscorm2004learningmodulegui",
                                        "active_node", "");

                                // set page view link
                                $view_frame = ilFrameTargetInfo::_getFrame("MainContent");
                                $page_gui->setLinkParams("ref_id=".$this->slm_object->getRefId());                              
                                $tpl->setTitleIcon(ilUtil::getImagePath("icon_pg_b.png"));
                                
                                $page_gui->activateMetaDataEditor($this->slm_object->getID(),
                                        $this->node_object->getId(), $this->node_object->getType(),
                                        $this->node_object,'MDUpdateListener');

                                
                                $ret = $ilCtrl->forwardCommand($page_gui);
                                $this->setTabs();
                                $tpl->setContent($ret);
                                break;

                        default:
                                $ret =& $this->$cmd();
                                break;
                }

                return $ret;
        }

        function edit()
        {
                global $ilCtrl;
                
                $ilCtrl->setCmdClass("ilscorm2004pagegui");
                $ilCtrl->setCmd("edit");
                $this->executeCommand();
        }
        
        function setTabs()
        {
                global $ilTabs, $ilCtrl, $tpl, $lng;

                // metadata
/*              $ilTabs->addTarget("meta_data",
                         $ilCtrl->getLinkTargetByClass("ilmdeditorgui",''),
                         "", "ilmdeditorgui");*/
                         
                $tpl->setTitleIcon(ilUtil::getImagePath("icon_pg_b.png"));
                $tpl->setTitle(
                        $lng->txt("sahs_page").": ".$this->node_object->getTitle());
        }

}
?>