function &executeCommand()
{
global $ilCtrl, $ilTabs, $ilUser, $lng;
$next_class = $this->ctrl->getNextClass($this);
$cmd = $this->ctrl->getCmd();
switch ($next_class) {
case 'ilobjquestionpoolgui':
$nodeParts = explode(':', $_GET['cmdNode']);
$params = array('ref_id' => $_GET['ref_id'], 'calling_test' => $_GET['ref_id'], 'q_id' => $_GET['q_id'], 'cmd' => $_GET['cmd'], 'cmdClass' => $_GET['cmdClass'], 'cmdNode' => $nodeParts[count($nodeParts) - 2] . ':' . $nodeParts[count($nodeParts) - 1], 'baseClass' => 'ilObjQuestionPoolGUI', 'test_express_mode' => '1');
ilUtil::redirect('ilias.php?' . http_build_query($params, null, '&'));
break;
case "ilpageeditorgui":
if (!$this->getEnableEditing()) {
ilUtil::sendFailure($lng->txt("permission_denied"), true);
$ilCtrl->redirect($this, "preview");
}
$page_editor =& new ilPageEditorGUI($this->getPageObject(), $this);
$page_editor->setLocator($this->locator);
$page_editor->setHeader($this->getHeader());
$page_editor->setPageBackTitle($this->page_back_title);
$page_editor->setIntLinkReturn($this->int_link_return);
$this->ctrl->saveParameterByClass('ilpageeditorgui', 'q_mode');
$ret =& $this->ctrl->forwardCommand($page_editor);
break;
case '':
case 'iltestexpresspageobjectgui':
include_once 'Modules/TestQuestionPool/classes/class.assQuestionGUI.php';
if ($cmd == 'view') {
$cmd = 'showPage';
}
$q_gui =& assQuestionGUI::_getQuestionGUI('', $_REQUEST["q_id"]);
if ($q_gui->object) {
$obj = ilObjectFactory::getInstanceByRefId($_REQUEST['ref_id']);
$q_gui->object->setObjId($obj->getId());
}
$cmds = array('handleToolbarCommand', 'addQuestion', 'questions', 'insertQuestions', 'browseForQuestions', 'filterAvailableQuestions', 'resetfilterAvailableQuestions');
if (in_array($cmd, $cmds)) {
return $this->{$cmd}();
} elseif ($q_gui->object) {
$total = $this->test_object->evalTotalPersons();
$this->setOutputMode($total == 0 ? IL_PAGE_EDIT : IL_PAGE_PREVIEW);
if ($total != 0) {
$link = $ilCtrl->getLinkTargetByClass('ilobjtestgui', "participants");
$link = "<a href=\"" . $link . "\">" . $lng->txt("test_has_datasets_warning_page_view_link") . "</a>";
ilUtil::sendInfo($lng->txt("test_has_datasets_warning_page_view") . " " . $link);
}
if (in_array($cmd, array('view', 'showPage')) || $cmd == 'edit' && $this->test_object->evalTotalPersons()) {
return $this->showPage();
}
return parent::executeCommand();
}
break;
default:
$qtype = $_REQUEST['qtype'];
$type = ilObjQuestionPool::getQuestionTypeByTypeId($qtype);
if (!$_GET['q_id']) {
$q_gui = $this->addPageOfQuestions(preg_replace('/(.*?)gui/i', '$1', $_GET['sel_question_types']));
$q_gui->setQuestionTabs();
$ret = $this->ctrl->forwardCommand($q_gui);
break;
}
$this->ctrl->setReturn($this, "questions");
include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
$q_gui =& assQuestionGUI::_getQuestionGUI($type, $_GET["q_id"]);
if ($q_gui->object) {
$obj = ilObjectFactory::getInstanceByRefId($_GET['ref_id']);
$q_gui->object->setObjId($obj->getId());
}
$this->ctrl->saveParameterByClass('ilpageeditorgui', 'q_id');
$this->ctrl->saveParameterByClass('ilpageeditorgui', 'q_mode');
$q_gui->setQuestionTabs();
$ret =& $this->ctrl->forwardCommand($q_gui);
break;
}
}
