9241a44f6c
git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@11 f0f2a975-2e09-46c8-9428-3b39399b9f3c
124 lines
No EOL
4.5 KiB
Java
124 lines
No EOL
4.5 KiB
Java
/************************************************************************
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*
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* TeXify.java
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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* Copyright: 2002-2009 by Henrik Just
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*
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* All Rights Reserved.
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*
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* Version 1.2 (2009-03-30)
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*
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*/
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package org.openoffice.da.comp.writer4latex;
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import java.io.File;
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import java.io.IOException;
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import com.sun.star.uno.XComponentContext;
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/** This class builds LaTeX documents into dvi, postscript or pdf and displays
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* the result.
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*/
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public final class TeXify {
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/** Backend format generic (dvi) */
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public static final short GENERIC = 1;
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/** Backend format dvips (postscript) */
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public static final short DVIPS = 2;
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/** Backend format pdfTeX (pdf) */
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public static final short PDFTEX = 3;
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// Define the applications to run for each backend
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private static final String[] genericTexify = {
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ExternalApps.LATEX, ExternalApps.BIBTEX, ExternalApps.MAKEINDEX,
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ExternalApps.LATEX, ExternalApps.MAKEINDEX, ExternalApps.LATEX };
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private static final String[] pdfTexify = {
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ExternalApps.PDFLATEX, ExternalApps.BIBTEX, ExternalApps.MAKEINDEX,
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ExternalApps.PDFLATEX, ExternalApps.MAKEINDEX, ExternalApps.PDFLATEX };
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private static final String[] dvipsTexify = {
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ExternalApps.LATEX, ExternalApps.BIBTEX, ExternalApps.MAKEINDEX,
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ExternalApps.LATEX, ExternalApps.MAKEINDEX, ExternalApps.LATEX,
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ExternalApps.DVIPS };
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// Global objects
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//private XComponentContext xContext;
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private ExternalApps externalApps;
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public TeXify(XComponentContext xContext) {
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//this.xContext = xContext;
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externalApps = new ExternalApps(xContext);
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}
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/** Process a document
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* @param file the LaTeX file to process
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* @param nBackend the desired backend format (generic, dvips, pdftex)
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* @param bView set the true if the result should be displayed in the viewer
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* @throws IOException if the document cannot be read
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*/
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public void process(File file, short nBackend, boolean bView) throws IOException {
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// Remove extension from file
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if (file.getName().endsWith(".tex")) {
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file = new File(file.getParentFile(),
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file.getName().substring(0,file.getName().length()-4));
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}
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// Update external apps from registry
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externalApps.load();
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// Process LaTeX document
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if (nBackend==GENERIC) {
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doTeXify(genericTexify, file);
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if (externalApps.execute(ExternalApps.DVIVIEWER,
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new File(file.getParentFile(),file.getName()+".dvi").getPath(),
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file.getParentFile(), false)>0) {
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throw new IOException("Error executing dvi viewer");
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}
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}
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else if (nBackend==PDFTEX) {
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doTeXify(pdfTexify, file);
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if (externalApps.execute(ExternalApps.PDFVIEWER,
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new File(file.getParentFile(),file.getName()+".pdf").getPath(),
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file.getParentFile(), false)>0) {
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throw new IOException("Error executing pdf viewer");
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}
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}
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else if (nBackend==DVIPS) {
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doTeXify(dvipsTexify, file);
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if (externalApps.execute(ExternalApps.POSTSCRIPTVIEWER,
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new File(file.getParentFile(),file.getName()+".ps").getPath(),
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file.getParentFile(), false)>0) {
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throw new IOException("Error executing postscript viewer");
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}
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}
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}
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private void doTeXify(String[] sAppList, File file) throws IOException {
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for (int i=0; i<sAppList.length; i++) {
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// Execute external application
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int nReturnCode = externalApps.execute(
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sAppList[i], file.getName(), file.getParentFile(), true);
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if (nReturnCode>0) {
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//throw new IOException("Error executing "+sAppList[i]);
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}
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}
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}
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} |