/**
* @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
$this->getRequiredPermissions()->add('Core.System.Backend.canAccessBackend');
// indicate backend responses to not be cachable
Application::getResponseHandler()->getResponse()->setCachable(false);
}
/**
* @see \Ableron\Core\Controller\AbstractController::run()
*/
protected function run()
{
// check for valid CSRF token before executing action
if ($this->checkCsrfToken()) {
try {
$this->readParameters();
$this->readData();
$this->execute();
$this->onExecuteSuccessful();
} catch (ExecutionFailedException $e) {
$this->onExecuteFailed();
}
} else {
$this->setFlashMessage(Application::getI18nHandler()->getTranslator()->translate('core.security.csrf.actionNotExecuted'), null, ControllerInterface::MESSAGE_TYPE_ERROR);
}
// if we are here, no redirect has been sent during execution; so redirect to action source URL
if (($encodedActionSourceUrl = $this->getQueryParameter(ABLERON_PARAM_ACTION_SOURCE_URL, false)) !== false && ($actionSourceUrl = StringUtil::base64UrlDecode($encodedActionSourceUrl)) !== false) {
$this->redirectTo(new Uri($actionSourceUrl));
} else {
$this->redirectTo(EnvironmentUtil::getInternalUrl('/'));
}
}
/**
* @see \Ableron\Core\Controller\Action\ActionInterface::onExecuteSuccessful()
*/
public function onExecuteSuccessful()
{
Application::getResponseHandler()->sendRedirect(EnvironmentUtil::getInternalUrl('/'));
}
/**
* Redirects the user to the index page.
*
* @see \Ableron\Core\Controller\Page\AbstractPage::onProcessFormSuccessful()
*/
public function onProcessFormSuccessful()
{
parent::onProcessFormSuccessful();
// fire event: login attempt succeeded
Application::getEventManager()->fireEvent(new LoginAttemptSuccessfulEvent($this->username, $this->password));
// redirect to index page
$this->redirectTo(EnvironmentUtil::getInternalUrl('/'));
}
