AccessibilityAnchorMenuInclude.java

/*
 * Copyright (c) 2002-2025, 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.menus.web;

import fr.paris.lutece.plugins.menus.business.Menus;
import fr.paris.lutece.plugins.menus.business.MenusHome;
import fr.paris.lutece.plugins.menus.service.MenusPlugin;
import fr.paris.lutece.plugins.menus.service.MenusService;
import fr.paris.lutece.portal.service.content.PageData;
import fr.paris.lutece.portal.service.includes.PageInclude;
import fr.paris.lutece.portal.service.plugin.Plugin;
import fr.paris.lutece.portal.service.plugin.PluginService;
import fr.paris.lutece.portal.service.template.AppTemplateService;
import fr.paris.lutece.portal.service.util.AppLogService;
import fr.paris.lutece.portal.web.constants.Parameters;
import fr.paris.lutece.util.html.HtmlTemplate;

import java.util.HashMap;
import java.util.Locale;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

/**
 *
 * @author lenaini
 */
public class AccessibilityAnchorMenuInclude implements PageInclude
{
	// ///////////////////////////////////////////////////////////////////////////////////////////
	// Constants
	private static final String TEMPLATE_MENU_ACCESSIBILITY_ANCHOR = "skin/plugins/menus/accessibility_anchor_page.html";
	private static final String MARK_PAGE_PARAMETER = "page_parameter";
	private static final String MARK_PAGE_PARAMETER_VALUE = "page_parameter_value";
	private static final String MENU_MARKER = "accessibility_anchor_menu";
	private static final String PARAMETER_XPAGE_NAME = "page";
	private static final String PARAMETER_PAGE_ID = "page_id";
	private static final String PARAMETER_PAGE_OPERATOR = "=";

	/**
	 * Substitue specific Freemarker markers in the page template.
	 * 
	 * @param rootModel
	 *                  the HashMap containing markers to substitute
	 * @param data
	 *                  A PageData object containing applications data
	 * @param nMode
	 *                  The current mode
	 * @param request
	 *                  The HTTP request
	 */
	@Override
	public void fillTemplate( Map < String, Object > rootModel, PageData data, int nMode, HttpServletRequest request )
	{
		if( request != null )
		{
			Plugin plugin = PluginService.getPlugin( MenusPlugin.PLUGIN_NAME );

			for( Menus menus : MenusHome.findAll( plugin ) )
			{
				if( menus.getMenuType( ).equals( MENU_MARKER ) )
				{
					String strMarkerMenuXPage = menus.getMenuMarker( );
					rootModel.put( strMarkerMenuXPage, getAccessibilityTemplate( nMode, request ) );
				}
			}
		}
	}

	/**
	 * Display the accessibility anchor app
	 * 
	 * @param nMode
	 *                The current mode
	 * @param request
	 *                The HTTP request
	 * @return the page
	 */
	public String getAccessibilityTemplate( int nMode, HttpServletRequest request )
	{
		HashMap < String, Object > modelList = new HashMap < String, Object >( );
		Locale locale = null;
		if( request != null )
		{
			locale = request.getLocale( );
		}

		String strXPageParameter = request.getParameter( PARAMETER_XPAGE_NAME );
		String strPageParameter = PARAMETER_XPAGE_NAME + PARAMETER_PAGE_OPERATOR;
		String strPageParameterValue = strXPageParameter;

		if( strXPageParameter == null )
		{
			strPageParameter = "";
			strPageParameterValue = "";
		}

		int nCurrentPageId;

		try
		{
			nCurrentPageId = ( request.getParameter( Parameters.PAGE_ID ) == null ) ? 0
					: Integer.parseInt( request.getParameter( Parameters.PAGE_ID ) );
		}
		catch( NumberFormatException nfe )
		{
			AppLogService.info( "MainMenuInclude.fillTemplate() : " + nfe.getLocalizedMessage( ) );
			nCurrentPageId = 0;
		}

		String strCurrentPageId = Integer.toString( nCurrentPageId );

		if( ( strCurrentPageId != null ) && ( ! strCurrentPageId.equals( "0" ) ) )
		{
			strPageParameter = PARAMETER_PAGE_ID + PARAMETER_PAGE_OPERATOR;
			strPageParameterValue = strCurrentPageId;
		}

		// Insert the rows in the list
		modelList.put( MARK_PAGE_PARAMETER, strPageParameter );
		modelList.put( MARK_PAGE_PARAMETER_VALUE, strPageParameterValue );

		// Define the site path from url, by mode
		modelList.put( MenusService.MARKER_SITE_PATH, MenusService.getInstance( ).getSitePath( nMode ) );

		HtmlTemplate templateList = AppTemplateService.getTemplate( TEMPLATE_MENU_ACCESSIBILITY_ANCHOR, locale,
				modelList );

		return templateList.getHtml( );
	}
}