public function onKernelRequest(FilterControllerEvent $event)
{
$this->event = $event;
$this->request = $event->getRequest();
$rc = $this->router->getRouteCollection();
/* @var $rc \Symfony\Component\Routing\RouteCollection */
$route = $rc->get($this->request->get('_route'));
if (!$route) {
return false;
}
$acl = $route->getOption('ACL');
try {
// Verifico che sia stata richiesta la memorizzazione delle statistiche
if ($acl && is_array($acl)) {
if (!is_object($this->user)) {
throw new \Exception('User not logged');
}
// Opzioni default in caso di assenza
$options = array_merge(array('in_role' => array(), 'out_role' => array()), $acl);
// Trasformo i parametri in un array
if (!is_array($options['in_role'])) {
$options['in_role'] = array($options['in_role']);
}
if (!is_array($options['out_role'])) {
$options['out_role'] = array($options['out_role']);
}
// Verifico che l'utente abbia il ruolo necessario per visualizzare la pagina
$test_in = count($options['in_role']) == 0;
foreach ($options['in_role'] as $role) {
$test_in |= $this->user->hasRole($role);
}
if (!$test_in) {
throw new \Exception("User doesn't have permission");
}
$test_out = true;
foreach ($options['out_role'] as $role) {
$test_out &= !$this->user->hasRole($role);
}
if (!$test_out) {
throw new \Exception("User doesn't have permission");
}
}
} catch (\Exception $e) {
throw new \Symfony\Component\HttpKernel\Exception\NotFoundHttpException($e->getMessage());
}
}
private function show($rules)
{
$out = false;
if (isset($rules['always'])) {
$out = $rules['always'];
}
if (isset($rules['logged'])) {
$out = $rules['logged'] ? is_object($this->user) : !is_object($this->user);
}
if (is_object($this->user) && isset($rules['in_role'])) {
if (!is_array($rules['in_role'])) {
$rules['in_role'] = array($rules['in_role']);
}
foreach ($rules['in_role'] as $role) {
$out |= $this->user->hasRole($role);
}
}
if (is_object($this->user)) {
if (isset($rules['out_role'])) {
if (!is_array($rules['out_role'])) {
$rules['out_role'] = array($rules['out_role']);
}
$test = true;
foreach ($rules['out_role'] as $role) {
$test &= !$this->user->hasRole($role);
}
$out = $test;
}
if (isset($rules['license'])) {
$active = $this->user->getActiveLicenses();
foreach ($rules['license'] as $gruppo => $licenses) {
if (isset($active[$gruppo])) {
$out &= in_array($active[$gruppo], $licenses);
} else {
$out = false;
}
}
}
}
return $out;
}
