public function getAll()
    {
        if ($this->isRequestGet()) {
            try {
                $format   = $this->getRequestParameter('format');
                $search   = $this->hasRequestParameter('search') ? $this->getRawParameter('search') : '';
                $limit    = $this->hasRequestParameter('limit') ? $this->getRequestParameter('limit') : 30;
                $offset   = $this->hasRequestParameter('offset') ? $this->getRequestParameter('offset') : 0;
                $selectedUris = [];

                if(! empty($search) ){
                    $decodedSearch = json_decode($search, true);
                    if(is_array($decodedSearch) && count($decodedSearch) > 0){
                        $search = $decodedSearch;
                    }
                }
                if($this->hasRequestParameter('selectedUri')){
                    $selectedUri = $this->getRequestParameter('selectedUri');
                    if (!empty($selectedUri)) {
                        $selectedUris = [$selectedUri];
                    }
                }

                $class = $this->getClassParameter();
                if ($this->hasRequestParameter('classOnly')) {
                    $resources = $this->getResourceService()->getClasses($class, $format, $selectedUris, $search, $offset, $limit);
                } else {
                    $resources = $this->getResourceService()->getResources($class, $format, $selectedUris, $search, $offset, $limit);
                }

                $user = \common_Session_SessionManager::getSession()->getUser();
                if(isset($resources['nodes'])){
                    $permissions = $this->getResourceService()->getResourcesPermissions($user, $resources['nodes']);
                } else {
                    $permissions = $this->getResourceService()->getResourcesPermissions($user, $resources);
                }

                $this->returnSuccess([
                    'resources' => $resources,
                    'permissions' => $permissions
                ]);

            } catch (common_Exception $e) {
                $this->returnFailure($e);
            }
        }
    }