/**
* Load the property value to be used for validation.
*
* In case the object is a doctrine proxy, we need to load the real instance first.
*
* @param \TYPO3\CMS\Form\Domain\Model\ValidationElement $validationElement
* @param string $propertyName
* @return mixed
*/
protected function getPropertyValue(\TYPO3\CMS\Form\Domain\Model\ValidationElement $validationElement, $propertyName)
{
/**
* If a confirmation page is set and a fileupload was done before
* there is no incoming data if the process action is called.
* The data is only in the session at this time.
* This results in a negative validation (if a validation is set).
* Therefore, look first in the session.
*/
if ($this->sessionUtility->getSessionData($propertyName)) {
$propertyValue = $this->sessionUtility->getSessionData($propertyName);
} else {
$propertyValue = $validationElement->getIncomingField($propertyName);
}
return $propertyValue;
}
/**
* Handles confirmation action, presenting the user submitted
* data again for final confirmation.
*
* @param \TYPO3\CMS\Form\Domain\Model\ValidationElement $model
* @return void
*/
public function confirmationAction(ValidationElement $model)
{
$this->skipForeignFormProcessing();
if (count($model->getIncomingFields()) === 0) {
$this->sessionUtility->destroySession();
$this->forward('show');
}
$this->controllerContext->setValidationElement($model);
$form = $this->formBuilder->buildModel();
// store uploaded files
$this->sessionUtility->storeSession();
$this->view->assign('model', $form);
$message = $this->formUtility->renderItem($this->typoscript['confirmation.']['message.'], $this->typoscript['confirmation.']['message'], LocalizationUtility::translate('tx_form_view_confirmation.message', 'form'));
$this->view->assign('message', $message);
}
