/**
* Creates an output of the edit form for the question
*
* @access public
*/
function editQuestion($checkonly = FALSE)
{
$save = $this->isSaveCommand();
$this->getQuestionTemplate();
include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
$orderingtype = array_key_exists('ordering_type', $_POST) ? $_POST['ordering_type'] : $this->object->getOrderingType();
if (strcmp($this->ctrl->getCmd(), 'changeToText') == 0) {
$orderingtype = OQ_TERMS;
}
if (strcmp($this->ctrl->getCmd(), 'changeToPictures') == 0) {
$orderingtype = OQ_PICTURES;
}
$form = new ilPropertyFormGUI();
$form->setFormAction($this->ctrl->getFormAction($this));
$form->setTitle($this->outQuestionType());
$form->setMultipart($orderingtype == OQ_PICTURES ? TRUE : FALSE);
$form->setTableWidth("100%");
$form->setId("ordering");
// Edit mode
$hidden = new ilHiddenInputGUI("ordering_type");
$hidden->setValue($orderingtype);
$form->addItem($hidden);
// title, author, description, question, working time (assessment mode)
$this->addBasicQuestionFormProperties($form);
if (!$this->getSelfAssessmentEditingMode()) {
$element_height = new ilNumberInputGUI($this->lng->txt("element_height"), "element_height");
$element_height->setValue($this->object->getElementHeight());
$element_height->setRequired(false);
$element_height->setMaxLength(6);
$element_height->setMinValue(20);
$element_height->setSize(6);
$element_height->setInfo($this->lng->txt("element_height_info"));
$form->addItem($element_height);
}
if ($orderingtype == OQ_PICTURES) {
$geometry = new ilNumberInputGUI($this->lng->txt("thumb_geometry"), "thumb_geometry");
$geometry->setValue($this->object->getThumbGeometry());
$geometry->setRequired(true);
$geometry->setMaxLength(6);
$geometry->setMinValue(20);
$geometry->setSize(6);
$geometry->setInfo($this->lng->txt("thumb_geometry_info"));
$form->addItem($geometry);
}
if (count($this->object->getAnswers()) == 0) {
$this->object->addAnswer();
}
// Answers
if ($orderingtype == OQ_PICTURES) {
include_once "./Modules/TestQuestionPool/classes/class.ilImageWizardInputGUI.php";
$answers = new ilImageWizardInputGUI($this->lng->txt("answers"), "answers");
$answers->setRequired(TRUE);
$answers->setQuestionObject($this->object);
$answers->setInfo($this->lng->txt('ordering_answer_sequence_info'));
$answers->setAllowMove(TRUE);
$answervalues = array();
foreach ($this->object->getAnswers() as $index => $answervalue) {
$answervalues[$index] = $answervalue->getAnswertext();
}
$answers->setValues($answervalues);
$form->addItem($answers);
} else {
$answers = new ilTextWizardInputGUI($this->lng->txt("answers"), "answers");
$answers->setRequired(TRUE);
$answers->setInfo($this->lng->txt('ordering_answer_sequence_info'));
$answers->setAllowMove(TRUE);
$answervalues = array();
foreach ($this->object->getAnswers() as $index => $answervalue) {
$answervalues[$index] = $answervalue->getAnswertext();
}
ksort($answervalues);
$answers->setValues($answervalues);
$form->addItem($answers);
}
// points
$points = new ilNumberInputGUI($this->lng->txt("points"), "points");
$points->setValue($this->object->getPoints());
$points->setRequired(TRUE);
$points->setSize(3);
$points->setMinValue(0);
$points->setMinvalueShouldBeGreater(true);
$form->addItem($points);
if (true || !$this->getSelfAssessmentEditingMode()) {
if ($orderingtype == OQ_PICTURES) {
$form->addCommandButton("changeToText", $this->lng->txt("order_terms"));
} else {
$form->addCommandButton("changeToPictures", $this->lng->txt("order_pictures"));
}
}
$this->addQuestionFormCommandButtons($form);
$errors = false;
if ($save) {
$form->setValuesByPost();
$errors = !$form->checkInput();
$form->setValuesByPost();
// again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
if ($errors) {
$checkonly = false;
}
}
if (!$checkonly) {
$this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
}
return $errors;
}
/**
* @return \ilImageWizardInputGUI
*/
private function getAnswerImageFileUploadWizardFormProperty()
{
include_once "./Modules/TestQuestionPool/classes/class.ilImageWizardInputGUI.php";
$answers = new ilImageWizardInputGUI($this->lng->txt("answers"), "answers");
$answers->setRequired(TRUE);
$answers->setQuestionObject($this->object);
$answers->setInfo($this->lng->txt('ordering_answer_sequence_info'));
$answers->setAllowMove(TRUE);
$answervalues = array();
foreach ($this->object->getAnswers() as $index => $answervalue) {
$answervalues[$index] = $answervalue->getAnswertext();
}
$answers->setValues($answervalues);
return $answers;
}