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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 org.libreoffice.example.java_scripts;
//import com.sun.star.frame.XComponentLoader;
import java.io.*;
import com.sun.star.lang.XComponent;
import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.XPropertySet;
import com.sun.star.frame.XStorable;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.frame.XModel;
import com.sun.star.script.framework.runtime.XScriptContext;
// for debug only
import javax.swing.JOptionPane;
public class OfficeAttachment
{
private StatusWindow status = null;
private XStorable storedDoc = null;
private File htmlFile = null;
private File officeFile = null;
private boolean isHtmlDoc = false;
private boolean isOfficeDoc = false;
private String templocationURL = "";
private String templocationSystem = "";
private String attachmentName = "";
private String statusLine = "";
public OfficeAttachment( XScriptContext xsc, StatusWindow sw, boolean html, boolean office )
{
status = sw;
isHtmlDoc = html;
isOfficeDoc = office;
templocationSystem = templocationURL = System.getProperty( "user.home" );
if( System.getProperty( "os.name" ).indexOf( "Windows" ) != -1 )
{
while( templocationURL.indexOf( "\\" ) != -1 )
{
int sepPos = templocationURL.indexOf( "\\" );
String firstPart = templocationURL.substring( 0, sepPos );
String lastPart = templocationURL.substring( sepPos + 1, templocationURL.length() );
templocationURL = firstPart + "/" + lastPart;
}
}
try
{
statusLine = "Querying Office for current document";
status.setStatus( 1, statusLine );
XScriptContext scriptcontext = xsc;
XModel xmodel = scriptcontext.getDocument();
storedDoc = (XStorable) UnoRuntime.queryInterface(XStorable.class, xmodel);
// find document name from storedDoc
attachmentName = storedDoc.getLocation();
}
catch( Exception e )
{
//UNO error
status.setStatus( 1, "Error: " + statusLine );
}
if( attachmentName.equalsIgnoreCase( "" ) )
{
attachmentName = "Attachment";
}
else
{
int lastSep = attachmentName.lastIndexOf( "/" );
attachmentName = attachmentName.substring( lastSep + 1, attachmentName.length() );
int dot = attachmentName.indexOf( "." );
attachmentName = attachmentName.substring( 0, dot );
}
}
public boolean createTempDocs()
{
String filenameURL = "file:///" + templocationURL + "/" + attachmentName;
try
{
if( isHtmlDoc )
{
statusLine = "Saving doc in HTML format";
status.setStatus( 4, statusLine );
PropertyValue[] propertyvalue_html = new PropertyValue[2];
propertyvalue_html[0] = new PropertyValue();
propertyvalue_html[0].Name = new String("Overwrite");
propertyvalue_html[0].Value = Boolean.TRUE;
propertyvalue_html[1] = new PropertyValue();
propertyvalue_html[1].Name = ("FilterName");
propertyvalue_html[1].Value = new String("swriter: HTML (StarWriter)");
storedDoc.storeAsURL( filenameURL + ".html", propertyvalue_html);
File homedir = new File( templocationSystem );
File homefiles[] = homedir.listFiles();
String file = "";
for(int i=0; i < homefiles.length; i++ )
{
if( homefiles[i].getName().equals( attachmentName + ".html" ) )
{
file = homefiles[i].getAbsolutePath();
}
}
htmlFile = new File( file );
}
if( isOfficeDoc )
{
statusLine = "Saving doc in .sxw format";
status.setStatus( 4, statusLine );
PropertyValue[] propertyvalue_sxw = new PropertyValue[2];
propertyvalue_sxw[0] = new PropertyValue();
propertyvalue_sxw[0].Name = new String("Overwrite");
propertyvalue_sxw[0].Value = Boolean.TRUE;
propertyvalue_sxw[1] = new PropertyValue();
propertyvalue_sxw[1].Name = new String("Overwrite");
propertyvalue_sxw[1].Value = Boolean.TRUE;
storedDoc.storeAsURL( filenameURL + ".sxw", propertyvalue_sxw);
File homedir = new File( templocationSystem );
File homefiles[] = homedir.listFiles();
String file = "";
for(int i=0; i < homefiles.length; i++ )
{
if( homefiles[i].getName().equals( attachmentName + ".sxw" ) )
{
file = homefiles[i].getAbsolutePath();
}
}
officeFile = new File( file );
}
}
catch( SecurityException se )
{
status.setStatus( 4, "Error: " + statusLine );
System.out.println( "Security error while saving temporary Document(s). Check file permissions in home directory." );
se.printStackTrace();
htmlFile = null;
officeFile = null;
return false;
}
catch( Exception e )
{
status.setStatus( 4, "Error: " + statusLine );
System.out.println( "Error saving temporary Document(s)" );
e.printStackTrace();
htmlFile = null;
officeFile = null;
return false;
}
return true;
}
public boolean removeTempDocs()
{
/*
if( !htmlFile.exists() && !officeFile.exists() )
{
System.out.println("Error: Document(s) have not been saved." );
}
*/
statusLine = "Removing temp docs";
status.setStatus( 13, statusLine );
try
{
if( isOfficeDoc && isHtmlDoc )
{
htmlFile.delete();
officeFile.delete();
}
else
{
if( isOfficeDoc )
{
officeFile.delete();
}
else
{
htmlFile.delete();
}
}
}
catch( SecurityException se )
{
status.setStatus( 13, "Error: " + statusLine );
System.out.println( "Security Error while deleting temporary Document(s). Check file permissions in home directory." );
se.printStackTrace();
return false;
}
return true;
}
public void cleanUpOnError()
{
try
{
if( isOfficeDoc && isHtmlDoc )
{
htmlFile.delete();
officeFile.delete();
}
else
{
if( isOfficeDoc )
{
officeFile.delete();
}
else
{
htmlFile.delete();
}
}
}
catch( SecurityException se )
{
System.out.println( "Security Error while deleting temporary Document(s). Check file permissions in home directory." );
se.printStackTrace();
}
}
public File[] getAttachments()
{
statusLine = "Retrieving temp docs";
status.setStatus( 8, statusLine );
File attachments[] = null;
if( isOfficeDoc && isHtmlDoc )
{
attachments = new File[2];
attachments[0] = htmlFile;
attachments[1] = officeFile;
}
else
{
if( isOfficeDoc )
{
attachments = new File[1];
attachments[0] = officeFile;
}
else
{
attachments = new File[1];
attachments[0] = htmlFile;
}
}
return attachments;
}
public boolean isHtmlAttachment()
{
return isHtmlDoc;
}
public boolean isOfficeAttachment()
{
return isOfficeDoc;
}
}
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