getAclRules example

$identity = $auth->getIdentity();

            $this->acl = Shopware()->Acl();
            $this->aclRole = $identity->role;

            if (!$this->acl->has($this->aclResource)) {
                return $auth;
            }

            $actionName = $this->request->getActionName();
            if ($this->action instanceof Shopware_Controllers_Backend_ExtJs) {
                $rules = $this->action->getAclRules();
            }
            if (isset($rules[$actionName])) {
                $test = $rules[$actionName];
            } else {
                $test = ['privilege' => 'read'];
            }

            if (!$this->isAllowed($test)) {
                throw new Enlight_Controller_Exception($test['errorMessage'] ?? 'Permission denied', 401);
            }