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 GmbH & Co. KG, 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.ade.sitemap;
  
  import org.opencms.ade.sitemap.shared.CmsClientSitemapEntry;
  import org.opencms.ade.sitemap.shared.CmsSitemapData;
  import org.opencms.ade.sitemap.shared.rpc.I_CmsSitemapService;
  import org.opencms.file.CmsPropertyDefinition;
  import org.opencms.gwt.CmsGwtActionElement;
  import org.opencms.gwt.CmsRpcException;
  import org.opencms.gwt.shared.property.CmsClientProperty;
  import org.opencms.main.CmsLog;
  import org.opencms.main.OpenCms;
  import org.opencms.ui.CmsVaadinUtils;
  import org.opencms.util.CmsRequestUtil;
  import org.opencms.util.CmsStringUtil;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import javax.servlet.jsp.PageContext;
  
  import org.apache.commons.logging.Log;
  
  /**
   * Sitemap action used to generate the sitemap editor.<p>
   *
   * See jsp file <tt>/system/workplace/commons/sitemap.jsp</tt>.<p>
   *
   * @since 8.0.0
   */
  public class CmsSitemapActionElement extends CmsGwtActionElement {
  
      /** The OpenCms module name. */
      public static final String CMS_MODULE_NAME = "org.opencms.ade.sitemap";
  
      /** The GWT module name. */
      public static final String GWT_MODULE_NAME = "sitemap";
  
      /** The static log object for this class. */
      private static final Log LOG = CmsLog.getLog(CmsSitemapActionElement.class);
  
      /** The current sitemap data. */
      private CmsSitemapData m_sitemapData;
  
      /**
       * Constructor.<p>
       *
       * @param context the JSP page context object
       * @param req the JSP request
       * @param res the JSP response
       */
      public CmsSitemapActionElement(PageContext context, HttpServletRequest req, HttpServletResponse res) {
  
          super(context, req, res);
      }
  
      /**
       * @see org.opencms.gwt.CmsGwtActionElement#export()
       */
      @Override
      public String export() throws Exception {
  
          return "";
      }
  
      /**
       * @see org.opencms.gwt.CmsGwtActionElement#exportAll()
       */
      @Override
      public String exportAll() throws Exception {
  
          CmsRequestUtil.disableCrossSiteFrameEmbedding(getResponse());
          StringBuffer sb = new StringBuffer();
          sb.append(export(false));
          sb.append(
              exportDictionary(
                  CmsSitemapData.DICT_NAME,
                  I_CmsSitemapService.class.getMethod("prefetch", String.class),
                  getSitemapData()));
          sb.append(exportModuleScriptTag(GWT_MODULE_NAME));
          String vaadinBootstrap = CmsStringUtil.joinPaths(
              OpenCms.getSystemInfo().getContextPath(),
              "VAADIN/vaadinBootstrap.js");
          sb.append("  <script \n" + "          src=\"" + vaadinBootstrap + "\"></script>");
          sb.append(
              "<script>    \n"
                  + "function initVaadin() { "
                  + CmsVaadinUtils.getBootstrapScript(getCmsObject(), "sitemap-ui", "workplace/sitemap/")
                  + " } "
                  + "</script>");
          return sb.toString();
      }
  
      /**
       * Returns the needed server data for client-side usage.<p>
       *
       * @return the needed server data for client-side usage
       */
      public CmsSitemapData getSitemapData() {
  
          if (m_sitemapData == null) {
              try {
                  m_sitemapData = CmsVfsSitemapService.prefetch(
                      getRequest(),
                      getCmsObject().getRequestContext().getUri());
              } catch (CmsRpcException e) {
                  LOG.error(e.getLocalizedMessage(), e);
              }
          }
          return m_sitemapData;
      }
  
      /**
       * Returns the editor title.<p>
       *
       * @return the editor title
       */
      public String getTitle() {
  
          CmsSitemapData data = getSitemapData();
          String folderTitle = "";
          if (data != null) {
              folderTitle = getSitemapData().getOpenPath();
              CmsClientSitemapEntry root = getSitemapData().getRoot();
              if (root != null) {
                  CmsClientProperty titleProp = root.getOwnProperties().get(CmsPropertyDefinition.PROPERTY_TITLE);
                  if ((titleProp != null) && !titleProp.isEmpty()) {
                      folderTitle = root.getOwnProperties().get(CmsPropertyDefinition.PROPERTY_TITLE).getEffectiveValue();
                  } else {
                      folderTitle = root.getName();
                  }
              }
          }
          return Messages.get().getBundle(getWorkplaceLocale()).key(Messages.GUI_EDITOR_TITLE_1, folderTitle);
      }
  }
  