public function onException(KEventException $event)
{
$exception = $event->getException();
if ($exception instanceof KHttpExceptionUnauthorized) {
$request = $this->getObject('request');
$response = $this->getObject('response');
if ($request->getFormat() == 'html' && $request->isSafe()) {
$message = $this->getObject('translator')->translate('You are not authorized to access this resource. Please login and try again.');
if (JFactory::getApplication()->isSite()) {
$url = JRoute::_('index.php?option=com_users&view=login&return=' . base64_encode((string) $request->getUrl()), false);
} else {
$url = JRoute::_('index.php', false);
}
$response->setRedirect($url, $message, 'error');
$response->send();
$event->stopPropagation();
}
}
}
/**
* Redirects guest users to login form on 404 errors if the entity can be accessed without the viewlevel filter
*
* @param KEventException $event
*/
public function onExceptionNotFound(KEventException $event)
{
if ($event->getException()->getCode() === KHttpResponse::NOT_FOUND && !$this->getObject('user')->isAuthentic()
&& $event->getException()->getMessage() !== 'File not found')
{
$model = $this->getController()->getModel();
$model->setState(array('access' => null));
if (!$model->fetch()->isNew())
{
$message = $this->getObject('translator')->translate('You are not authorized to access this resource. Please login and try again.');
$url = JRoute::_('index.php?option=com_users&view=login&return='.base64_encode((string) $this->getRequest()->getUrl()), false);
$this->getResponse()->setRedirect($url, $message, 'error');
$this->getResponse()->send();
$event->stopPropagation();
}
}
}
