/**
* Führt den Request aus
* @param Controller $controller
* @param Request $request
* @return null
*/
protected function executeRequestViaController(Controller $controller, Request $request)
{
$response = null;
if ($controller->hatBerechtigung()) {
try {
$response = $controller->execute($request);
} catch (Exception $ex) {
Logging::error($ex->getMessage());
$response = null;
}
if ($response !== null) {
$content = $response->getContent();
if ($content instanceof Action) {
$request = $request->createSubRequest($request->getArray());
$request->module = $content->module->qualifiedName;
$request->action = $content->name;
$this->handleRequest($request);
} elseif ($content instanceof View) {
if ($request->ajax && $request->dialog) {
$this->modalDialog($content);
Javascript::display();
} elseif ($request->ajax) {
$this->flashMessagesAusgeben();
$content->display();
Javascript::display();
} else {
$this->display($content);
}
} elseif (is_string($content)) {
echo $content;
} elseif (is_array($content)) {
echo json_encode($content);
}
}
} else {
$this->showNoAccess();
}
return $response;
}
