EDIT

/**

 * Copyright (C) 2009 EDIT

 * European Distributed Institute of Taxonomy

 * http://www.e-taxonomy.eu

 *

 * The contents of this file are subject to the Mozilla Public License Version 1.1

 * See LICENSE.TXT at the top of this package for the full license terms.

 */

package eu.etaxonomy.cdm.print.out.mediawiki;

import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.io.OutputStream;

import java.io.StringReader;

import java.io.StringWriter;

import java.net.URL;

import javax.xml.parsers.DocumentBuilder;

import javax.xml.parsers.DocumentBuilderFactory;

import javax.xml.transform.Source;

import javax.xml.transform.Transformer;

import javax.xml.transform.TransformerException;

import javax.xml.transform.TransformerFactory;

import javax.xml.transform.dom.DOMSource;

import javax.xml.transform.stream.StreamResult;

import javax.xml.transform.stream.StreamSource;

import org.apache.logging.log4j.LogManager;

import org.apache.logging.log4j.Logger;

import org.jdom.Document;

import org.jdom.JDOMException;

import org.jdom.input.SAXBuilder;

import org.jdom.transform.JDOMSource;

import eu.etaxonomy.cdm.common.monitor.IProgressMonitor;

import eu.etaxonomy.cdm.print.PublishConfigurator;

import eu.etaxonomy.cdm.print.out.PublishOutputModuleBase;

/**

 * @author l.morris, s.buers

 * @since Sep 11, 2013

 */

public class MediawikiOutputModule extends PublishOutputModuleBase {

	private static final Logger logger = LogManager.getLogger(MediawikiOutputModule.class);

	public static String STYLESHEET_RESOURCE_DEFAULT = "src/main/resources/stylesheets/mediawiki/multipages.xsl";

	// default wiki - exportparameter

	public String prefix="";

	public String sourceUrl="";

	public String username="CDM Mediawiki Exporter";

	public MediawikiOutputModule(String mediaWikiPagePrefix, String sourceUrl){

		super();

		this.sourceUrl = sourceUrl;

		this.prefix=mediaWikiPagePrefix+":";

	}

	public MediawikiOutputModule(String sourceUrl) {

		super();

		this.sourceUrl = sourceUrl;

	}

	public void setPrefix(String prefix) {

		this.prefix = prefix;

	}

	public void setUsername(String username) {

		this.username = username;

	}

	@Override

    public void output(Document document, File exportFolder,

			IProgressMonitor progressMonitor) {

		super.output(document, exportFolder, progressMonitor);

		try {

			// URL xslURL = new

			// URL("file:///C:/Users/l.morris/workspace/cdmlib/cdmlib-print/src/main/resources/stylesheets/mediawiki/multipages.xsl");

			URL xslURL = (new java.io.File(STYLESHEET_RESOURCE_DEFAULT))

					.toURI().toURL();

			String xslID = xslURL.toString();

			// Setup output

			String filePath = getFilePath(exportFolder);

			OutputStream out = new FileOutputStream(filePath);

			out = new java.io.BufferedOutputStream(out);

			// validate namespace

//			System.setProperty("javax.xml.parsers.DocumentBuilderFactory",

//		             "net.sf.saxon.om.DocumentBuilderFactoryImpl");

			DocumentBuilderFactory factory = DocumentBuilderFactory

					.newInstance();

			factory.setNamespaceAware(true);

			//			factory.setValidating(true);

			DocumentBuilder builder = factory.newDocumentBuilder();

			org.w3c.dom.Document namespDocument = builder.parse(new File(

					STYLESHEET_RESOURCE_DEFAULT));

			// get StreamSource out of namespDocument

			DOMSource domSource = new DOMSource(namespDocument);

			StringWriter xmlAsWriter = new StringWriter();

			StreamResult domResult = new StreamResult(xmlAsWriter);

			TransformerFactory.newInstance().newTransformer()

			.transform(domSource, domResult);

			StringReader xmlReader = new StringReader(xmlAsWriter.toString());

			StreamSource inputSource = new StreamSource(xmlReader);

			try {

				// Setup XSLT

				TransformerFactory tfactory = new net.sf.saxon.TransformerFactoryImpl();

				Transformer transformer = tfactory.newTransformer(inputSource);// (xslt));

				// new

				// DOMSource source = new DOMSource(builder.parse(document));

//				 JDOMBuilder jdomBuilder= new JDOMBuilder();

//				 Document doc = domBuilder.build(document);

				JDOMSource source = new JDOMSource(document);

				Source xmlSource = new DOMSource();

				// Setup input for XSLT transformation

				// JDOMSource source = new JDOMSource(namespDocument);

				// Resulting SAX events (the generated FO) must be piped through

				// to FOP

				// Result result = new SAXResult(fop.getDefaultHandler());

				// Result result = new SAXResult();

				StreamResult result = new StreamResult(out);

				// Run XSLT transformation

				transformer.setParameter("prefix", prefix);

				transformer.setParameter("username", username);

				transformer.setParameter("cdm-url", sourceUrl);

				transformer.transform(source, result);

				// get the wikitext of the generated file

				// use fr_jussieu_snv_lis.wiki.bot.WikiBot to upload the file

				// and images

			} finally {

				out.close();

//				logger.info("Mediawiki XML file created: " + filePath);

			}

		} catch (TransformerException te) {

			logger.error(te.getLocalizedMessage());

			logger.error(te.getCause());

			logger.error("TransformerException. Could not generate document",

					te);

		} catch (Exception e) {

			logger.error("Could not generate document", e);

		}

	}

	/**

	 * @return

	 */

	private static Document useExternalXMLSource() {

		SAXBuilder testbuilder = new SAXBuilder();

		  File xmlFile = new File("/home/sybille/development/mediawiki/kick_off/ericaceae_source.xml");

		  Document document1=null;

		try {

			document1 = testbuilder.build(xmlFile);

		} catch (JDOMException e1) {

			// TODO Auto-generated catch block

			e1.printStackTrace();

		} catch (IOException e1) {

			// TODO Auto-generated catch block

			e1.printStackTrace();

		}

		return document1;

	}

	/*

	 * (non-Javadoc)

	 *

	 * @see

	 * eu.etaxonomy.cdm.print.out.IPublishOutputModule#getOutputFileSuffix()

	 */

	@Override

	public String getOutputFileSuffix() {

		return "xml";

	}

	@Override

    public InputStream getDefaultXsltInputStream() {

		return MediawikiOutputModule.class

				.getResourceAsStream(STYLESHEET_RESOURCE_DEFAULT);

	}

	public static void main(String[] args) {

		MediawikiOutputModule outputModule = new MediawikiOutputModule("");

		PublishConfigurator configurator = PublishConfigurator

				.NewRemoteInstance();

		configurator.setExportFolder(new File("src/main/resources/tmp"));

		// try out my own xml:

		Document document = useExternalXMLSource();

		outputModule.output(document, configurator.getExportFolder(),

				configurator.getProgressMonitor());

	}

	// like this or change modifier in abstract superclass?

	@Override

    public String generateFilenameWithDate(String name) {

		return super.generateFilenameWithDate(name);

	}

}