@Override
  public boolean isShow(PortletRequest portletRequest) {
    ThemeDisplay themeDisplay = (ThemeDisplay) portletRequest.getAttribute(WebKeys.THEME_DISPLAY);

    User user = themeDisplay.getUser();

    if (user.isDefaultUser()) {
      return false;
    }

    return true;
  }
  protected void exportToLDAP(Contact contact) throws Exception {
    if (UserImportTransactionThreadLocal.isOriginatesFromImport()) {
      return;
    }

    User user = _userLocalService.fetchUser(contact.getUserId());

    if ((user == null) || user.isDefaultUser()) {
      return;
    }

    ServiceContext serviceContext = ServiceContextThreadLocal.getServiceContext();

    Map<String, Serializable> expandoBridgeAttributes = null;

    if (serviceContext != null) {
      expandoBridgeAttributes = serviceContext.getExpandoBridgeAttributes();
    }

    _userExporter.exportUser(contact, expandoBridgeAttributes);
  }