/**
* @see \Ableron\Core\Controller\AbstractController::init()
*/
protected function init()
{
parent::init();
// set template
$this->setTemplateFile('/Core/Pages/Backend/Templates/AccessDeniedPage.tpl');
// set HTTP response status code
Application::getResponseHandler()->getResponse()->setStatusCode(403);
}
/**
* @see \Ableron\Core\Controller\AbstractController::init()
*/
protected function init()
{
parent::init();
// set template
$this->setTemplateFile('/Core/Pages/Frontend/Templates/ResourceNotFoundPage.tpl');
// set HTTP response status code
Application::getResponseHandler()->getResponse()->setStatusCode(404);
}
/**
* @see \Ableron\Core\Session\SessionHandlerInterface::persist()
*/
public function persist(SessionEntity $session)
{
// update session
$this->update($session);
// in case the given entity is already managed, this operation will simply be ignored
Application::getPersistenceManager()->getEntityManager()->persist($session);
// set session cookie
Application::getResponseHandler()->getResponse()->getCookies()->set(ABLERON_PARAM_SESSION_ID, new HttpCookie(ABLERON_PARAM_SESSION_ID, $session->getId()));
}
/**
* @see \Ableron\Core\Controller\AbstractController::init()
*/
protected function init()
{
parent::init();
// by default authentication is required for controllers of the backend
$this->setAuthenticationRequired(true);
// set login URL
$this->setAuthenticationLoginUrl(EnvironmentUtil::getInternalUrl('/login'));
// set permissions required by default for backend controllers
$this->getRequiredPermissions()->add('Core.System.Backend.canAccessBackend');
// indicate backend responses to not be cachable
Application::getResponseHandler()->getResponse()->setCachable(false);
}
/**
* @see \Ableron\Core\Controller\ControllerInterface::processRequest()
*/
public function processRequest(HttpRequest $request)
{
// set request to process
$this->request = $request;
// process request
try {
$this->init();
$this->checkAccessPermissions();
$this->run();
} catch (RedirectRequiredException $e) {
Application::getResponseHandler()->sendRedirect($e->getRedirectUri());
} catch (AccessDeniedException $e) {
Application::getRequestHandler()->isFrontendRequest() ? new FrontendAccessDeniedPage($this->request) : new BackendAccessDeniedPage($this->request);
} catch (SystemException $e) {
// log exception
Application::getLogManager()->logException('Unable to process request', $e);
// stop script execution
Application::exitWithInternalServerError();
}
}
/**
* @see \Ableron\Core\Controller\Action\ActionInterface::onExecuteSuccessful()
*/
public function onExecuteSuccessful()
{
Application::getResponseHandler()->sendRedirect(EnvironmentUtil::getInternalUrl('/'));
}
/**
* Displays a template.
*
* @param string $sourceTemplateFile The file containing the source template to display
* @param \Ableron\Lib\Net\InternetMediaType $contentType Content type of the template to display
* @throws \Ableron\Core\Exception\SystemException
* @return void
*/
public function display($sourceTemplateFile, InternetMediaType $contentType)
{
// check whether template exists
if (!is_file($sourceTemplateFile)) {
throw new SystemException(sprintf('Template file does not exist: %s', $sourceTemplateFile), 0, E_USER_ERROR, __FILE__, __LINE__);
}
// adjust response
Application::getResponseHandler()->getResponse()->setContentType($contentType);
Application::getResponseHandler()->getResponse()->setContent($this->render($sourceTemplateFile));
}
