/**
* execute command
*
* @global ilLocatorGUI $ilLocator
* @global ilAccessHandler $ilAccess
* @global ilNavigationHistory $ilNavigationHistory
* @global ilTemplate $tpl
* @global ilCtrl $ilCtrl
* @global ilTabsGUI $ilTabs
* @global ilLanguage $lng
* @global ILIAS $ilias
*/
function executeCommand()
{
global $ilUser, $ilLocator, $ilAccess, $ilNavigationHistory, $tpl, $ilCtrl, $ilErr, $ilTabs, $lng, $ilDB, $ilPluginAdmin;
if (!$ilAccess->checkAccess("read", "", $_GET["ref_id"]) && !$ilAccess->checkAccess("visible", "", $_GET["ref_id"])) {
global $ilias;
$ilias->raiseError($this->lng->txt("permission_denied"), $ilias->error_obj->MESSAGE);
}
// add entry to navigation history
if (!$this->getCreationMode() && $ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
if ('qpl' == $this->object->getType()) {
$ilNavigationHistory->addItem($_GET["ref_id"], "ilias.php?baseClass=ilObjQuestionPoolGUI&cmd=questions&ref_id=" . $_GET["ref_id"], "qpl");
}
}
$cmd = $this->ctrl->getCmd("questions");
$next_class = $this->ctrl->getNextClass($this);
if (in_array($next_class, array('', 'ilobjquestionpoolgui')) && $cmd == 'questions') {
$_GET['q_id'] = '';
}
$this->prepareOutput();
$this->ctrl->setReturn($this, "questions");
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "ta.css", "Modules/Test"), "screen");
if ($_GET["q_id"] < 1) {
$q_type = $_POST["sel_question_types"] != "" ? $_POST["sel_question_types"] : $_GET["sel_question_types"];
}
if ($cmd != "createQuestion" && $cmd != "createQuestionForTest" && $next_class != "ilassquestionpagegui") {
if ($_GET["test_ref_id"] != "" or $_GET["calling_test"]) {
$ref_id = $_GET["test_ref_id"];
if (!$ref_id) {
$ref_id = $_GET["calling_test"];
}
}
}
switch ($next_class) {
case "ilcommonactiondispatchergui":
include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
$gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
$this->ctrl->forwardCommand($gui);
break;
case 'ilmdeditorgui':
if (!$ilAccess->checkAccess('write', '', $this->object->getRefId())) {
$ilErr->raiseError($this->lng->txt('permission_denied'), $ilErr->WARNING);
}
include_once 'Services/MetaData/classes/class.ilMDEditorGUI.php';
$md_gui = new ilMDEditorGUI($this->object->getId(), 0, $this->object->getType());
$md_gui->addObserver($this->object, 'MDUpdateListener', 'General');
$this->ctrl->forwardCommand($md_gui);
break;
case 'ilassquestionpreviewgui':
$this->ctrl->saveParameter($this, "q_id");
require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionPreviewGUI.php';
$gui = new ilAssQuestionPreviewGUI($this->ctrl, $this->tabs_gui, $this->tpl, $this->lng, $ilDB);
$gui->initQuestion((int) $_GET['q_id'], $this->object->getId());
$gui->initPreviewSettings($this->object->getRefId());
$gui->initPreviewSession($ilUser->getId(), (int) $_GET['q_id']);
$gui->initHintTracking();
$gui->initStyleSheets();
global $ilHelp;
$ilHelp->setScreenIdComponent("qpl");
$this->ctrl->forwardCommand($gui);
break;
case "ilassquestionpagegui":
include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$this->tpl->setCurrentBlock("ContentStyle");
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath(0));
$this->tpl->parseCurrentBlock();
// syntax style
$this->tpl->setCurrentBlock("SyntaxStyle");
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET", ilObjStyleSheet::getSyntaxStylePath());
$this->tpl->parseCurrentBlock();
include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
$q_gui = assQuestionGUI::_getQuestionGUI("", $_GET["q_id"]);
$q_gui->setQuestionTabs();
$q_gui->outAdditionalOutput();
$q_gui->object->setObjId($this->object->getId());
$q_gui->setTargetGuiClass(null);
$q_gui->setQuestionActionCmd(null);
$question = $q_gui->object;
$this->ctrl->saveParameter($this, "q_id");
include_once "./Modules/TestQuestionPool/classes/class.ilAssQuestionPageGUI.php";
$this->lng->loadLanguageModule("content");
$this->ctrl->setReturnByClass("ilAssQuestionPageGUI", "view");
$this->ctrl->setReturn($this, "questions");
$page_gui = new ilAssQuestionPageGUI($_GET["q_id"]);
$page_gui->setEditPreview(true);
$page_gui->setEnabledTabs(false);
if (strlen($this->ctrl->getCmd()) == 0 && !isset($_POST["editImagemapForward_x"])) {
$this->ctrl->setCmdClass(get_class($page_gui));
$this->ctrl->setCmd("preview");
}
$page_gui->setQuestionHTML(array($q_gui->object->getId() => $q_gui->getPreview(TRUE)));
$page_gui->setTemplateTargetVar("ADM_CONTENT");
$page_gui->setOutputMode("edit");
$page_gui->setHeader($question->getTitle());
$page_gui->setPresentationTitle($question->getTitle());
$ret = $this->ctrl->forwardCommand($page_gui);
$tpl->setContent($ret);
break;
case 'ilpermissiongui':
include_once "Services/AccessControl/classes/class.ilPermissionGUI.php";
$perm_gui = new ilPermissionGUI($this);
$ret = $this->ctrl->forwardCommand($perm_gui);
break;
case 'ilobjectcopygui':
include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
$cp = new ilObjectCopyGUI($this);
$cp->setType('qpl');
$this->ctrl->forwardCommand($cp);
break;
case "ilquestionpoolexportgui":
require_once 'Modules/TestQuestionPool/classes/class.ilQuestionPoolExportGUI.php';
$exp_gui = new ilQuestionPoolExportGUI($this);
$exp_gui->addFormat('zip', $this->lng->txt('qpl_export_xml'), $this, 'createExportQTI');
$exp_gui->addFormat('xls', $this->lng->txt('qpl_export_excel'), $this, 'createExportExcel');
$ret = $this->ctrl->forwardCommand($exp_gui);
break;
case "ilinfoscreengui":
$this->infoScreenForward();
break;
case 'ilassquestionhintsgui':
// set return target
$this->ctrl->setReturn($this, "questions");
// set context tabs
require_once 'Modules/TestQuestionPool/classes/class.assQuestionGUI.php';
$questionGUI = assQuestionGUI::_getQuestionGUI($q_type, $_GET['q_id']);
$questionGUI->object->setObjId($this->object->getId());
$questionGUI->setQuestionTabs();
global $ilHelp;
$ilHelp->setScreenIdComponent("qpl");
// forward to ilAssQuestionHintsGUI
require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintsGUI.php';
$gui = new ilAssQuestionHintsGUI($questionGUI);
$ilCtrl->forwardCommand($gui);
break;
case 'illocalunitconfigurationgui':
if (!$ilAccess->checkAccess('write', '', $this->object->getRefId())) {
$ilErr->raiseError($this->lng->txt('permission_denied'), $ilErr->WARNING);
}
require_once 'Modules/TestQuestionPool/classes/class.assQuestionGUI.php';
$questionGUI = assQuestionGUI::_getQuestionGUI($q_type, $_GET['q_id']);
$questionGUI->object->setObjId($this->object->getId());
$questionGUI->setQuestionTabs();
$this->ctrl->setReturn($this, 'questions');
require_once 'Modules/TestQuestionPool/classes/class.ilLocalUnitConfigurationGUI.php';
require_once 'Modules/TestQuestionPool/classes/class.ilUnitConfigurationRepository.php';
$gui = new ilLocalUnitConfigurationGUI(new ilUnitConfigurationRepository((int) $_GET['q_id']));
$ilCtrl->forwardCommand($gui);
break;
case 'ilassquestionfeedbackeditinggui':
// set return target
$this->ctrl->setReturn($this, "questions");
// set context tabs
require_once 'Modules/TestQuestionPool/classes/class.assQuestionGUI.php';
$questionGUI = assQuestionGUI::_getQuestionGUI($q_type, $_GET['q_id']);
$questionGUI->object->setObjId($this->object->getId());
$questionGUI->setQuestionTabs();
global $ilHelp;
$ilHelp->setScreenIdComponent("qpl");
// forward to ilAssQuestionFeedbackGUI
require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionFeedbackEditingGUI.php';
$gui = new ilAssQuestionFeedbackEditingGUI($questionGUI, $ilCtrl, $ilAccess, $tpl, $ilTabs, $lng);
$ilCtrl->forwardCommand($gui);
break;
case 'ilobjquestionpoolsettingsgeneralgui':
require_once 'Modules/TestQuestionPool/classes/class.ilObjQuestionPoolSettingsGeneralGUI.php';
$gui = new ilObjQuestionPoolSettingsGeneralGUI($ilCtrl, $ilAccess, $lng, $tpl, $ilTabs, $this);
$this->ctrl->forwardCommand($gui);
break;
case "ilobjtaxonomygui":
require_once 'Modules/TestQuestionPool/classes/class.ilObjQuestionPoolTaxonomyEditingCommandForwarder.php';
$forwarder = new ilObjQuestionPoolTaxonomyEditingCommandForwarder($this->object, $ilDB, $ilPluginAdmin, $ilCtrl, $ilTabs, $lng);
$forwarder->forward();
break;
case 'ilquestionbrowsertablegui':
$this->ctrl->forwardCommand($this->buildQuestionBrowserTableGUI($taxIds = array()));
// no tax ids required
break;
case "ilobjquestionpoolgui":
case "":
if ($cmd == 'questions') {
$this->ctrl->setParameter($this, 'q_id', '');
}
$cmd .= "Object";
$ret = $this->{$cmd}();
break;
default:
$this->ctrl->setReturn($this, "questions");
include_once "./Modules/TestQuestionPool/classes/class.assQuestionGUI.php";
$q_gui = assQuestionGUI::_getQuestionGUI($q_type, $_GET["q_id"]);
$q_gui->object->setObjId($this->object->getId());
if ($this->object->getType() == 'qpl') {
$q_gui->setTaxonomyIds($this->object->getTaxonomyIds());
$this->object->addQuestionChangeListeners($q_gui->object);
}
$q_gui->setQuestionTabs();
global $ilHelp;
$ilHelp->setScreenIdComponent("qpl");
$ret = $this->ctrl->forwardCommand($q_gui);
break;
}
if (!(strtolower($_GET["baseClass"]) == "iladministrationgui" || strtolower($_GET['baseClass']) == 'ilrepositorygui') && $this->getCreationMode() != true) {
$this->tpl->show();
}
}
private function populateSolutionOutput(ilTemplate $tpl)
{
// FOR WHAT EXACTLY IS THIS USEFUL?
$this->ctrl->setReturnByClass('ilAssQuestionPageGUI', 'view');
$this->ctrl->setReturnByClass('ilObjQuestionPoolGUI', 'questions');
include_once "./Modules/TestQuestionPool/classes/class.ilAssQuestionPageGUI.php";
$pageGUI = new ilAssQuestionPageGUI($this->questionOBJ->getId());
$pageGUI->setEditPreview(true);
$pageGUI->setEnabledTabs(false);
// FOR WHICH SITUATION IS THIS WORKAROUND NECCESSARY? (sure .. imagemaps, but where this can be done?)
if (strlen($this->ctrl->getCmd()) == 0 && !isset($_POST['editImagemapForward_x'])) {
$this->ctrl->setCmdClass(get_class($pageGUI));
$this->ctrl->setCmd('preview');
}
$this->questionGUI->setPreviewSession($this->previewSession);
$pageGUI->setQuestionHTML(array($this->questionOBJ->getId() => $this->questionGUI->getSolutionOutput(0)));
//$pageGUI->setHeader($this->questionOBJ->getTitle()); // NO ADDITIONAL HEADER
//$pageGUI->setPresentationTitle($this->questionOBJ->getTitle());
//$pageGUI->setTemplateTargetVar("ADM_CONTENT"); // NOT REQUIRED, OR IS?
$tpl->setCurrentBlock('solution_output');
$tpl->setVariable('SOLUTION_OUTPUT', $pageGUI->preview());
$tpl->parseCurrentBlock();
}