FriendlyUrlContentPostProcessor.java

/*
 * Copyright (c) 2002-2020, 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.seo.service;

import fr.paris.lutece.portal.service.cache.AbstractCacheableService;
import fr.paris.lutece.portal.service.content.ContentPostProcessor;
import fr.paris.lutece.portal.service.util.AppPathService;

import javax.servlet.http.HttpServletRequest;

/**
 *
 * @author pierre
 */
public class FriendlyUrlContentPostProcessor extends AbstractCacheableService implements ContentPostProcessor
{
    private static final String NAME = "SEO Friendly Url replacer";

    /**
     * {@inheritDoc }
     */
    @Override
    public String getName( )
    {
        return NAME;
    }

    /**
     * {@inheritDoc }
     */
    @Override
    public String process( HttpServletRequest request, String strContent )
    {
        if ( FriendlyUrlService.instance( ).isUrlReplaceEnabled( ) )
        {
            String strBaseUrl = AppPathService.getBaseUrl( request );

            return FriendlyUrlUtils.replaceByFriendlyUrl( strContent, FriendlyUrlService.instance( ).getFriendlyUrlMap( ), strBaseUrl );
        }

        return strContent;
    }
}