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path: root/scripting/workben/installer/FileUpdater.java
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/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

package installer;

import java.io.*;
import javax.swing.JLabel;

public class FileUpdater {




        public static boolean updateScriptXLC( String installPath, JLabel statusLabel ) {

            File in_file = null;
            File out_file = null;
            FileWriter out = null;
            int count = 0;

            try {
                in_file = new File( installPath+File.separator+"user"+File.separator+"basic"+File.separator+"script.xlc" );

        String[] xmlArray = new String[50];
        try {
            BufferedReader reader = new BufferedReader(new FileReader(in_file));
            count = -1;
            for (String s = reader.readLine(); s != null; s = reader.readLine()) { //</oor:node>
                count = count + 1;
                xmlArray[count] = s;
            }
            reader.close();
        }
        catch( IOException ioe ) {
            String message = "Error reading script.xlc, please view SFrameworkInstall.log.";
            System.out.println(message);
            ioe.printStackTrace();
            statusLabel.setText(message);
            return false;
        }

        in_file.delete();

                out_file = new File( installPath+File.separator+"user"+File.separator+"basic"+File.separator+"script.xlc" );
                out_file.createNewFile();
                out = new FileWriter( out_file );

                //split the string into a string array with one line of xml in each element
        for(int i=0; i<count + 1; i++) {
                    out.write(xmlArray[i]+"\n");
                    if( ( xmlArray[i].indexOf( "<library:libraries xmlns:library" ) != -1 ) && ( xmlArray[i+1].indexOf( "ScriptBindingLibrary" ) == -1 ) ) {
            String opSys = System.getProperty("os.name");
            if (opSys.indexOf("Windows") != -1) {
                out.write(" <library:library library:name=\"ScriptBindingLibrary\" library:link=\"true\"/>\n" );
            }
            else {
                out.write(" <library:library library:name=\"ScriptBindingLibrary\" xlink:href=\"file://"+installPath+"/share/basic/ScriptBindingLibrary/script.xlb/\" xlink:type=\"simple\" library:link=\"true\"/>\n" );
            }
                     }
                }
            }
            catch( Exception e ) {
            String message = "\nError updating script.xlc, please view SFrameworkInstall.log.";
            System.out.println(message);
            e.printStackTrace();
            statusLabel.setText(message);
            return false;
            }
            finally {
                try {
                    out.close();
                }
                catch(Exception e) {
                    System.out.println("Update Script.xlc Failed, please view SFrameworkInstall.log.");
            e.printStackTrace();
                    System.err.println(e);
                }
            }
        return true;
        }// updateScriptXLC


        public static boolean updateDialogXLC( String installPath, JLabel statusLabel ) {
            File in_file = null;
            File out_file = null;
            FileWriter out = null;
            int count = 0;

            try {
                in_file = new File( installPath+File.separator+"user"+File.separator+"basic"+File.separator+"dialog.xlc" );

        String[] xmlArray = new String[50];
        try {
            BufferedReader reader = new BufferedReader(new FileReader(in_file));
            count = -1;
             for (String s = reader.readLine(); s != null; s = reader.readLine()) {
                count = count + 1;
                xmlArray[count] = s;
            }
             reader.close();
        }
        catch( IOException ioe ) {

            String message = "\nError reading dialog.xlc, please view SFrameworkInstall.log.";
            System.out.println(message);
            statusLabel.setText(message);
            return false;
        }
                in_file.delete();

                out_file = new File( installPath+File.separator+"user"+File.separator+"basic"+File.separator+"dialog.xlc" );
                out_file.createNewFile();

                out = new FileWriter( out_file );

                //split the string into a string array with one line of xml in each element
        for(int i=0; i<count + 1; i++) {
                    out.write(xmlArray[i]+"\n");
                    if( ( xmlArray[i].indexOf( "<library:libraries xmlns:library" ) != -1 ) && ( xmlArray[i+1].indexOf( "ScriptBindingLibrary" ) == -1 ) ) {
            String opSys = System.getProperty("os.name");
            if (opSys.indexOf("Windows") != -1) {
                out.write(" <library:library library:name=\"ScriptBindingLibrary\" library:link=\"true\"/>\n" );
            }
            else {
                out.write(" <library:library library:name=\"ScriptBindingLibrary\" xlink:href=\"file://"+installPath+"/share/basic/ScriptBindingLibrary/dialog.xlb/\" xlink:type=\"simple\" library:link=\"true\"/>\n" );
            }
                     }
                }
            }
            catch( Exception e ) {
            String message = "\nError updating dialog.xlc, please view SFrameworkInstall.log.";
            System.out.println(message);
            e.printStackTrace();
            statusLabel.setText(message);
            return false;
            }
            finally {
                try {
                    out.close();
                }
                catch(Exception e) {
                    System.out.println("Update dialog.xlc Failed, please view SFrameworkInstall.log.");
            e.printStackTrace();
                    System.err.println(e);
                }
            }
        return true;
        }// updateScriptXLC


}