public function delete(HttpRequest $httpRequest) {
$httpResponse = new HttpResponse();
try {
$urlParams = $httpRequest->getUrlParams();
$identityProperty = $this->getIdentityProperty($this->entity);
if ($urlParams[$identityProperty]) {
$this->entity = $this->business->getItem($urlParams[$identityProperty]);
}
if (!$urlParams[$identityProperty] || !$this->entity) {
throw new \Exception(Messages::OBJECT_NOT_FOUND);
}
if ($httpRequest->getRequest()) {
try {
$this->business->delete($this->entity);
\App::getInstance()->redirect(\App::getInstance()->getURIPrevious(), Messages::OPERATION_SUCCESSFUL);
} catch (\core\exception\ValidationException $e) {
$this->handleValidationException($e, $httpRequest, $httpResponse);
}
}
$formAnnotations = $this->extractFormAnnotationsFromEntity($this->entity);
$formAction = $this->getFormAction($httpRequest);
$submitCallback = JavascriptHelper::createAlertConfirm(ucfirst(__FUNCTION__).'?');
$htmlForm = $this->generateHtmlFormDisabled(get_class($this->entity), $formAnnotations, __FUNCTION__, $formAction, $submitCallback, $httpRequest->getPostAjax());
\App::getInstance()->setOutputMessage(Messages::CONFIRM_DELETE);
$httpResponse->setContent($htmlForm);
return $httpResponse;
} catch (\Exception $e) {
throw new PresentationException($e);
}
}
