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.loader;
  
  import org.opencms.file.CmsObject;
  import org.opencms.file.CmsResource;
  import org.opencms.file.CmsResourceFilter;
  import org.opencms.main.CmsException;
  import org.opencms.main.CmsRuntimeException;
  import org.opencms.main.OpenCms;
  import org.opencms.xml.I_CmsXmlDocument;
  import org.opencms.xml.content.CmsXmlContentFactory;
  
  import javax.servlet.ServletRequest;
  import javax.servlet.http.HttpServletRequest;
  
  /**
   * The SEO file loader.<p>
   */
  public class CmsSeoFileLoader extends A_CmsXmlDocumentLoader {
  
      /** The loader id. */
      public static final int LOADER_ID = 14;
  
      /** The SEO file template JSP path. */
      public static final String TEMPLATE_PATH = "/system/modules/org.opencms.base/pages/render-seo-file.jsp";
  
      /**
       * @see org.opencms.loader.I_CmsResourceLoader#getLoaderId()
       */
      public int getLoaderId() {
  
          return LOADER_ID;
      }
  
      /**
       * @see org.opencms.loader.I_CmsResourceLoader#getResourceLoaderInfo()
       */
      public String getResourceLoaderInfo() {
  
          return Messages.get().getBundle().key(Messages.GUI_LOADER_SEOFILE_DEFAULT_DESC_0);
      }
  
      /**
       * @see org.opencms.loader.A_CmsXmlDocumentLoader#getTemplateLoaderFacade(org.opencms.file.CmsObject, org.opencms.file.CmsResource, javax.servlet.http.HttpServletRequest)
       */
      @Override
      protected CmsTemplateLoaderFacade getTemplateLoaderFacade(
          CmsObject cms,
          CmsResource resource,
          HttpServletRequest req)
      throws CmsException {
  
          CmsResource template = cms.readFile(TEMPLATE_PATH, CmsResourceFilter.IGNORE_EXPIRATION);
          return new CmsTemplateLoaderFacade(OpenCms.getResourceManager().getLoader(template), resource, template);
      }
  
      /**
       * @see org.opencms.loader.A_CmsXmlDocumentLoader#getTemplatePropertyDefinition()
       */
      @Override
      protected String getTemplatePropertyDefinition() {
  
          throw new CmsRuntimeException(
              Messages.get().container(Messages.ERR_TEMPLATE_PROTERTY_UNSUPPORTED_1, getClass().getName()));
      }
  
      /**
       * @see org.opencms.loader.A_CmsXmlDocumentLoader#unmarshalXmlDocument(org.opencms.file.CmsObject, org.opencms.file.CmsResource, javax.servlet.ServletRequest)
       */
      @Override
      protected I_CmsXmlDocument unmarshalXmlDocument(CmsObject cms, CmsResource resource, ServletRequest req)
      throws CmsException {
  
          return CmsXmlContentFactory.unmarshal(cms, resource, req);
      }
  
  }
  