public function laststoragesync()
 {
     $this->allowMethods(array('GET', 'POST'));
     // Deprecated after 3.0, which used auth=1
     if ($this->apiVersion < 2 || !empty($_GET['auth'])) {
         $lastSync = Zotero_Users::getLastStorageSync($this->objectUserID);
     } else {
         $lastSync = Zotero_Libraries::getLastStorageSync($this->objectLibraryID);
     }
     if (!$lastSync) {
         $this->e404();
     }
     echo $lastSync;
     exit;
 }
 public function laststoragesync()
 {
     if (!$this->httpAuth && !$this->permissions->isSuper()) {
         $this->e403();
     }
     $this->allowMethods(array('GET', 'POST'));
     if ($this->method == 'POST') {
         //Zotero_Users::setLastStorageSync($this->userID);
     }
     // Deprecated after 3.0, which used auth=1
     if ($this->apiVersion < 2 || !empty($_GET['auth'])) {
         $lastSync = Zotero_Users::getLastStorageSync($this->objectUserID);
     } else {
         $lastSync = Zotero_Libraries::getLastStorageSync($this->objectLibraryID);
     }
     if (!$lastSync) {
         $this->e404();
     }
     echo $lastSync;
     exit;
 }