/*
    * Copyright (c) 2002-2023, City of Paris
    * All rights reserved.
    *
    * Redistribution and use in source and binary forms, with or without
    * modification, are permitted provided that the following conditions
    * are met:
    *
    *  1. Redistributions of source code must retain the above copyright notice
   *     and the following disclaimer.
   *
   *  2. Redistributions in binary form must reproduce the above copyright notice
   *     and the following disclaimer in the documentation and/or other materials
   *     provided with the distribution.
   *
   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
   *     contributors may be used to endorse or promote products derived from
   *     this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   * License 1.0
   */
  package fr.paris.lutece.plugins.document.web;
  
  import fr.paris.lutece.plugins.document.business.Document;
  import fr.paris.lutece.plugins.document.business.DocumentHome;
  import fr.paris.lutece.plugins.document.business.DocumentType;
  import fr.paris.lutece.plugins.document.business.DocumentTypeHome;
  import fr.paris.lutece.plugins.document.utils.IntegerUtils;
  import fr.paris.lutece.portal.service.html.XmlTransformerService;
  import fr.paris.lutece.portal.service.template.AppTemplateService;
  import fr.paris.lutece.portal.service.util.AppPathService;
  import fr.paris.lutece.util.html.HtmlTemplate;
  
  import org.apache.commons.lang3.StringUtils;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import javax.servlet.http.HttpServletRequest;
  
  
  /**
   * Document Content JspBean
   */
  public class DocumentContentJspBean
  {
      //////////////////////////////////////////////////////////////////////////////
      // Constants
      private static final String XSL_UNIQUE_PREFIX = "document-";
  
      // Parameters
      private static final String PARAMETER_DOCUMENT_ID = "document_id";
  
      // Markers
      private static final String MARK_BASE_URL = "base_url";
      private static final String MARK_PREVIEW = "preview";
      private static final String MARK_PORTAL_DOMAIN = "portal_domain";
  
      // Templates
      private static final String TEMPLATE_PAGE_PRINT_DOCUMENT = "skin/plugins/document/page_print_document.html";
  
      /////////////////////////////////////////////////////////////////////////////
      // page management of printing document
  
      /**
       * Return the view of an document before printing
       * @param request  Http request
       * @return the HTML page
       */
      public String getPrintDocumentPage( HttpServletRequest request )
      {
          String strDocumentId = request.getParameter( PARAMETER_DOCUMENT_ID );
          int nDocumentId = IntegerUtils.convert( strDocumentId );
          Document document = DocumentHome.findByPrimaryKeyWithoutBinaries( nDocumentId );
  
          if ( document == null )
          {
              return StringUtils.EMPTY;
          }
  
          DocumentType type = DocumentTypeHome.findByPrimaryKey( document.getCodeDocumentType(  ) );
  
          XmlTransformerService xmlTransformerService = new XmlTransformerService(  );
  
          String strPreview = xmlTransformerService.transformBySourceWithXslCache( document.getXmlValidatedContent(  ),
                  type.getContentServiceXslSource(  ), XSL_UNIQUE_PREFIX + type.getContentServiceStyleSheetId(  ), null,
                  null );
 
         Map<String, Object> model = new HashMap<String, Object>(  );
 
         model.put( MARK_BASE_URL, AppPathService.getBaseUrl( request ) );
         model.put( MARK_PREVIEW, strPreview );
         model.put( MARK_PORTAL_DOMAIN, request.getServerName(  ) );
 
         HtmlTemplate template = AppTemplateService.getTemplate( TEMPLATE_PAGE_PRINT_DOCUMENT, request.getLocale(  ),
                 model );
 
         return template.getHtml(  );
     }
 }