001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.wiki.engines;
016    
017    import com.liferay.portal.kernel.util.StringPool;
018    import com.liferay.portlet.wiki.model.WikiPage;
019    
020    import java.util.Collections;
021    import java.util.Map;
022    
023    import javax.portlet.PortletURL;
024    
025    /**
026     * @author Jorge Ferrer
027     */
028    public class TextEngine implements WikiEngine {
029    
030            @Override
031            public String convert(
032                    WikiPage page, PortletURL viewPageURL, PortletURL editPageURL,
033                    String attachmentURLPrefix) {
034    
035                    if (page.getContent() == null) {
036                            return StringPool.BLANK;
037                    }
038                    else {
039                            return "<pre>" + page.getContent() + "</pre>";
040                    }
041            }
042    
043            @Override
044            public Map<String, Boolean> getOutgoingLinks(WikiPage page) {
045                    return Collections.emptyMap();
046            }
047    
048            @Override
049            public void setInterWikiConfiguration(String interWikiConfiguration) {
050            }
051    
052            @Override
053            public void setMainConfiguration(String mainConfiguration) {
054            }
055    
056            @Override
057            public boolean validate(long nodeId, String newContent) {
058                    return true;
059            }
060    
061    }