content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (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.xml.templatemapper;
  
  import org.opencms.file.CmsObject;
  import org.opencms.file.CmsResource;
  import org.opencms.main.CmsException;
  import org.opencms.main.CmsLog;
  import org.opencms.main.OpenCms;
  import org.opencms.security.CmsRole;
  import org.opencms.ui.CmsVaadinUtils;
  import org.opencms.ui.I_CmsDialogContext;
  import org.opencms.ui.Messages;
  import org.opencms.ui.actions.A_CmsWorkplaceAction;
  import org.opencms.ui.components.CmsBasicDialog.DialogWidth;
  import org.opencms.ui.contextmenu.CmsMenuItemVisibilityMode;
  import org.opencms.ui.components.CmsErrorDialog;
  
  import java.util.List;
  
  import org.apache.commons.logging.Log;
  
  /**
   * Action for replacing formatters in pages according to a template mapper configuration.<p>
   */
  public class CmsTemplateMapperAction extends A_CmsWorkplaceAction {
  
      /** The logger instance for this class. */
      private static final Log LOG = CmsLog.getLog(CmsTemplateMapperAction.class);
  
      /**
       * @see org.opencms.ui.actions.I_CmsWorkplaceAction#executeAction(org.opencms.ui.I_CmsDialogContext)
       */
      public void executeAction(I_CmsDialogContext context) {
  
          try {
              CmsTemplateMapperDialog dialog = new CmsTemplateMapperDialog(context);
              context.start(
                  CmsVaadinUtils.getMessageText(Messages.GUI_TEMPLATEMAPPER_DIALOG_TITLE_0),
                  dialog,
                  DialogWidth.wide);
              dialog.setReportThread(
                  new CmsTemplateMappingContentRewriter(context.getCms(), context.getResources().get(0)));
          } catch (CmsException e) {
              CmsErrorDialog.showErrorDialog(e);
              LOG.error(e.getLocalizedMessage(), e);
          }
      }
  
      /**
       * @see org.opencms.ui.actions.I_CmsWorkplaceAction#getId()
       */
      public String getId() {
  
          return "template-mapper";
      }
  
      /**
       * @see org.opencms.ui.contextmenu.I_CmsHasMenuItemVisibility#getVisibility(org.opencms.file.CmsObject, java.util.List)
       */
      public CmsMenuItemVisibilityMode getVisibility(CmsObject cms, List<CmsResource> resources) {
  
          CmsMenuItemVisibilityMode invisible = CmsMenuItemVisibilityMode.VISIBILITY_INVISIBLE;
          if (!CmsTemplateMappingContentRewriter.checkConfiguredInModules()) {
              return invisible;
          }
  
          if (resources.size() != 1) {
              return invisible;
          }
          if (!resources.get(0).isFolder()) {
              return invisible;
          }
  
          if (cms.getRequestContext().getCurrentProject().isOnlineProject()) {
              return invisible;
          }
  
          if (!OpenCms.getRoleManager().hasRole(cms, CmsRole.DEVELOPER)) {
              return invisible;
          }
  
          return CmsMenuItemVisibilityMode.VISIBILITY_ACTIVE;
      }
  
      /**
       * @see org.opencms.ui.actions.A_CmsWorkplaceAction#getTitleKey()
       */
      @Override
      protected String getTitleKey() {
  
          return Messages.GUI_TEMPLATEMAPPER_MENU_TITLE_0;
      }
  
  }
  