content: /*
   * File   : $Source$
   * Date   : $Date$
   * Version: $Revision$
   *
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (C) 2002 - 2009 Alkacon Software (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.workplace.tools.sites;
  
  import org.opencms.file.CmsObject;
  import org.opencms.main.OpenCms;
  import org.opencms.security.CmsRole;
  import org.opencms.workplace.tools.A_CmsToolHandler;
  
  /**
   * Sites management tool handler that hides the tool if the current user
   * has not the needed privileges.<p>
   *
   * @since 9.0.0
   */
  public class CmsSitesToolHandlerWebserver extends A_CmsToolHandler {
  
      /** Parameter name to enable or disable the configuration. */
      private static final String PARAM_ENABLED = "enableconfig";
  
      /** The name of this module. */
      private static final String MODULE_NAME = "org.opencms.workplace.tools.sites";
  
      /**
       * @see org.opencms.workplace.tools.I_CmsToolHandler#isEnabled(org.opencms.file.CmsObject)
       */
      public boolean isEnabled(CmsObject cms) {
  
          boolean isEnabled = Boolean.valueOf(
              OpenCms.getModuleManager().getModule(MODULE_NAME).getParameter(
                  PARAM_ENABLED,
                  Boolean.TRUE.toString())).booleanValue();
          return isEnabled && OpenCms.getRoleManager().hasRole(cms, CmsRole.ROOT_ADMIN);
      }
  
      /**
       * @see org.opencms.workplace.tools.A_CmsToolHandler#isVisible(org.opencms.file.CmsObject)
       */
      public boolean isVisible(CmsObject cms) {
  
          return isEnabled(cms);
      }
  }
  