/*
* Created on 12-Jun-2004
* Created by Paul Gardner
* Copyright (C) 2004, 2005, 2006 Aelitis, All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package org.gudy.azureus2.ui.swt.views.configsections;
import java.io.*;
import java.util.ArrayList;
import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.security.SESecurityManager;
import org.gudy.azureus2.core3.util.Base32;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.auth.CertificateCreatorWindow;
import org.gudy.azureus2.ui.swt.config.*;
import org.gudy.azureus2.ui.swt.mainwindow.Colors;
import org.gudy.azureus2.ui.swt.plugins.UISWTConfigSection;
import org.gudy.azureus2.ui.swt.shells.MessageBoxShell;
import com.aelitis.azureus.core.security.*;
import com.aelitis.azureus.ui.UserPrompterResultListener;
import com.aelitis.azureus.ui.swt.UIFunctionsManagerSWT;
import com.aelitis.azureus.ui.swt.UIFunctionsSWT;
import com.aelitis.azureus.ui.swt.imageloader.ImageLoader;
import org.gudy.azureus2.plugins.ui.config.ConfigSection;
/**
* @author parg
*
*/
public class
ConfigSectionSecurity
implements UISWTConfigSection
{
public String
configSectionGetParentSection()
{
return ConfigSection.SECTION_ROOT;
}
public String
configSectionGetName()
{
return( "security" );
}
public void
configSectionSave()
{
}
public void
configSectionDelete()
{
ImageLoader imageLoader = ImageLoader.getInstance();
imageLoader.releaseImage("openFolderButton");
}
public int maxUserMode() {
return 2;
}
public Composite
configSectionCreate(
final Composite parent)
{
int userMode = COConfigurationManager.getIntParameter("User Mode");
java.util.List<Button> buttons = new ArrayList<Button>();
GridData gridData;
Composite gSecurity = new Composite(parent, SWT.NULL);
gridData = new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.HORIZONTAL_ALIGN_FILL);
gSecurity.setLayoutData(gridData);
GridLayout layout = new GridLayout();
layout.numColumns = 3;
gSecurity.setLayout(layout);
// row
Label cert_label = new Label(gSecurity, SWT.NULL );
Messages.setLanguageText(cert_label, "ConfigView.section.tracker.createcert");
Button cert_button = new Button(gSecurity, SWT.PUSH);
buttons.add( cert_button );
Messages.setLanguageText(cert_button, "ConfigView.section.tracker.createbutton");
cert_button.addListener(SWT.Selection,
new Listener()
{
public void
handleEvent(Event event)
{
new CertificateCreatorWindow();
}
});
new Label(gSecurity, SWT.NULL );
// row
Label reset_certs_label = new Label(gSecurity, SWT.NULL );
Messages.setLanguageText(reset_certs_label, "ConfigView.section.security.resetcerts");
Button reset_certs_button = new Button(gSecurity, SWT.PUSH);
buttons.add( reset_certs_button );
Messages.setLanguageText(reset_certs_button, "Button.reset");
reset_certs_button.addListener(SWT.Selection,
new Listener()
{
public void
handleEvent(Event event)
{
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_WARNING | SWT.OK | SWT.CANCEL,
MessageText.getString("ConfigView.section.security.resetcerts.warning.title"),
MessageText.getString("ConfigView.section.security.resetcerts.warning.msg"));
mb.setDefaultButtonUsingStyle(SWT.CANCEL);
mb.setParent(parent.getShell());
mb.open(new UserPrompterResultListener() {
public void prompterClosed(int returnVal) {
if (returnVal != SWT.OK) {
return;
}
if ( SESecurityManager.resetTrustStore( false )){
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_INFORMATION | SWT.OK,
MessageText.getString( "ConfigView.section.security.restart.title" ),
MessageText.getString( "ConfigView.section.security.restart.msg" ));
mb.setParent(parent.getShell());
mb.open(null);
UIFunctionsSWT uiFunctions = UIFunctionsManagerSWT.getUIFunctionsSWT();
if ( uiFunctions != null ){
uiFunctions.dispose(true, false);
}
}else{
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_ERROR | SWT.OK,
MessageText.getString( "ConfigView.section.security.resetcerts.error.title"),
MessageText.getString( "ConfigView.section.security.resetcerts.error.msg" ));
mb.setParent(parent.getShell());
mb.open(null);
}
}
});
}
});
reset_certs_button.setEnabled( SESecurityManager.resetTrustStore( true ));
new Label(gSecurity, SWT.NULL );
// row
gridData = new GridData();
gridData.horizontalSpan = 3;
new BooleanParameter(
gSecurity,
"security.cert.auto.install",
"security.cert.auto.install").setLayoutData( gridData );
// row
Label info_label = new Label( gSecurity, SWT.WRAP );
Messages.setLanguageText( info_label, "ConfigView.section.security.toolsinfo" );
info_label.setLayoutData(Utils.getWrappableLabelGridData(3, 0));
// row
Label lStatsPath = new Label(gSecurity, SWT.NULL);
Messages.setLanguageText(lStatsPath, "ConfigView.section.security.toolsdir"); //$NON-NLS-1$
ImageLoader imageLoader = ImageLoader.getInstance();
Image imgOpenFolder = imageLoader.getImage("openFolderButton");
gridData = new GridData();
gridData.widthHint = 150;
final StringParameter pathParameter = new StringParameter(gSecurity, "Security.JAR.tools.dir", ""); //$NON-NLS-1$ //$NON-NLS-2$
pathParameter.setLayoutData(gridData);
Button browse = new Button(gSecurity, SWT.PUSH);
browse.setImage(imgOpenFolder);
imgOpenFolder.setBackground(browse.getBackground());
browse.setToolTipText(MessageText.getString("ConfigView.button.browse"));
browse.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event event) {
DirectoryDialog dialog = new DirectoryDialog(parent.getShell(), SWT.APPLICATION_MODAL);
dialog.setFilterPath(pathParameter.getValue());
dialog.setText(MessageText.getString("ConfigView.section.security.choosetoolssavedir")); //$NON-NLS-1$
String path = dialog.open();
if (path != null) {
pathParameter.setValue(path);
}
}
});
// row
Label pw_label = new Label(gSecurity, SWT.NULL );
Messages.setLanguageText(pw_label, "ConfigView.section.security.clearpasswords");
Button pw_button = new Button(gSecurity, SWT.PUSH);
buttons.add( pw_button );
Messages.setLanguageText(pw_button, "ConfigView.section.security.clearpasswords.button");
pw_button.addListener(SWT.Selection,
new Listener()
{
public void
handleEvent(Event event)
{
SESecurityManager.clearPasswords();
CryptoManagerFactory.getSingleton().clearPasswords();
}
});
new Label(gSecurity, SWT.NULL );
if ( userMode >= 2 ){
final CryptoManager crypt_man = CryptoManagerFactory.getSingleton();
final Group crypto_group = new Group(gSecurity, SWT.NULL);
gridData = new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.FILL_HORIZONTAL);
gridData.horizontalSpan = 3;
crypto_group.setLayoutData(gridData);
layout = new GridLayout();
layout.numColumns = 3;
crypto_group.setLayout(layout);
Messages.setLanguageText(crypto_group,"ConfigView.section.security.group.crypto");
// wiki link
final Label linkLabel = new Label(crypto_group, SWT.NULL);
linkLabel.setText(MessageText.getString("ConfigView.label.please.visit.here"));
linkLabel.setData("http://wiki.vuze.com/w/Public_Private_Keys");
linkLabel.setCursor(linkLabel.getDisplay().getSystemCursor(SWT.CURSOR_HAND));
linkLabel.setForeground(Colors.blue);
gridData = new GridData();
gridData.horizontalSpan = 3;
linkLabel.setLayoutData(gridData);
linkLabel.addMouseListener(new MouseAdapter() {
public void mouseDoubleClick(MouseEvent arg0) {
Utils.launch((String) ((Label) arg0.widget).getData());
}
public void mouseDown(MouseEvent arg0) {
Utils.launch((String) ((Label) arg0.widget).getData());
}
});
// publick key display
byte[] public_key = crypt_man.getECCHandler().peekPublicKey();
Label public_key_label = new Label(crypto_group, SWT.NULL );
Messages.setLanguageText(public_key_label, "ConfigView.section.security.publickey");
final Label public_key_value = new Label(crypto_group, SWT.NULL );
if ( public_key == null ){
Messages.setLanguageText(public_key_value, "ConfigView.section.security.publickey.undef");
}else{
public_key_value.setText( Base32.encode( public_key ));
}
Messages.setLanguageText(public_key_value, "ConfigView.copy.to.clipboard.tooltip", true);
public_key_value.setCursor(public_key_value.getDisplay().getSystemCursor(SWT.CURSOR_HAND));
public_key_value.setForeground(Colors.blue);
public_key_value.addMouseListener(new MouseAdapter() {
public void mouseDoubleClick(MouseEvent arg0) {
copyToClipboard();
}
public void mouseDown(MouseEvent arg0) {
copyToClipboard();
}
protected void
copyToClipboard()
{
new Clipboard(parent.getDisplay()).setContents(new Object[] {public_key_value.getText()}, new Transfer[] {TextTransfer.getInstance()});
}
});
crypt_man.addKeyListener(
new CryptoManagerKeyListener()
{
public void
keyChanged(
final CryptoHandler handler )
{
final CryptoManagerKeyListener me = this;
Utils.execSWTThread(
new Runnable()
{
public void
run()
{
if ( public_key_value.isDisposed()){
crypt_man.removeKeyListener( me );
}else{
if ( handler.getType() == CryptoManager.HANDLER_ECC ){
byte[] public_key = handler.peekPublicKey();
if ( public_key == null ){
Messages.setLanguageText(public_key_value, "ConfigView.section.security.publickey.undef");
}else{
public_key_value.setText( Base32.encode( public_key ));
}
crypto_group.layout();
}
}
}
});
}
public void
keyLockStatusChanged(
CryptoHandler handler )
{
}
});
new Label(crypto_group, SWT.NULL );
// manage keys
/*
gridData = new GridData();
gridData.horizontalSpan = 3;
final BooleanParameter manage_keys = new BooleanParameter(
crypto_group, "crypto.keys.system.managed.temp",
"ConfigView.section.security.system.managed");
manage_keys.setLayoutData( gridData );
final CryptoManager crypto_man = CryptoManagerFactory.getSingleton();
final CryptoHandler ecc_handler = crypto_man.getECCHandler();
manage_keys.setSelected(
ecc_handler.getDefaultPasswordHandlerType() == CryptoManagerPasswordHandler.HANDLER_TYPE_SYSTEM );
manage_keys.addChangeListener(
new ParameterChangeAdapter ()
{
public void
parameterChanged(
Parameter p,
boolean caused_internally )
{
boolean existing_value = ecc_handler.getDefaultPasswordHandlerType() == CryptoManagerPasswordHandler.HANDLER_TYPE_SYSTEM;
if ( existing_value == manage_keys.isSelected()){
return;
}
String error = null;
int new_type = manage_keys.isSelected()?CryptoManagerPasswordHandler.HANDLER_TYPE_SYSTEM:CryptoManagerPasswordHandler.HANDLER_TYPE_USER;
try{
ecc_handler.setDefaultPasswordHandlerType( new_type );
error = null;
}catch( CryptoManagerPasswordException e ){
if ( e.wasIncorrect()){
error = MessageText.getString( "ConfigView.section.security.unlockkey.error" );
}else{
if ( existing_value || !ecc_handler.isUnlocked()){
error = MessageText.getString( "Torrent.create.progress.cancelled" );
}else{
error = MessageText.getString( "ConfigView.section.security.vuze.login" );
}
}
}catch( Throwable e ){
error = Debug.getNestedExceptionMessage( e );
}
if ( error != null ){
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_ERROR | SWT.OK,
MessageText.getString("ConfigView.section.security.op.error.title"),
MessageText.getString("ConfigView.section.security.op.error",
new String[] { error }));
mb.setParent(parent.getShell());
mb.open(null);
}
boolean new_value = ecc_handler.getDefaultPasswordHandlerType() == CryptoManagerPasswordHandler.HANDLER_TYPE_SYSTEM;
if ( new_value != manage_keys.isSelected()){
manage_keys.setSelected( new_value );
}
}
});
*/
// reset keys
Label reset_key_label = new Label(crypto_group, SWT.NULL );
Messages.setLanguageText(reset_key_label, "ConfigView.section.security.resetkey");
Button reset_key_button = new Button(crypto_group, SWT.PUSH);
buttons.add( reset_key_button );
Messages.setLanguageText(reset_key_button, "ConfigView.section.security.clearpasswords.button");
reset_key_button.addListener(SWT.Selection,
new Listener()
{
public void
handleEvent(Event event)
{
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_WARNING | SWT.OK | SWT.CANCEL,
MessageText.getString("ConfigView.section.security.resetkey.warning.title"),
MessageText.getString("ConfigView.section.security.resetkey.warning"));
mb.setDefaultButtonUsingStyle(SWT.CANCEL);
mb.setParent(parent.getShell());
mb.open(new UserPrompterResultListener() {
public void prompterClosed(int returnVal) {
if (returnVal != SWT.OK) {
return;
}
try{
crypt_man.getECCHandler().resetKeys( "Manual key reset" );
}catch( Throwable e ){
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_ERROR | SWT.OK,
MessageText.getString( "ConfigView.section.security.resetkey.error.title"),
getError( e ));
mb.setParent(parent.getShell());
mb.open(null);
}
}
});
}
});
new Label(crypto_group, SWT.NULL );
// unlock
Label priv_key_label = new Label(crypto_group, SWT.NULL );
Messages.setLanguageText(priv_key_label, "ConfigView.section.security.unlockkey");
Button priv_key_button = new Button(crypto_group, SWT.PUSH);
buttons.add( priv_key_button );
Messages.setLanguageText(priv_key_button, "ConfigView.section.security.unlockkey.button");
priv_key_button.addListener(SWT.Selection,
new Listener()
{
public void
handleEvent(Event event)
{
try{
crypt_man.getECCHandler().getEncryptedPrivateKey( "Manual unlock" );
}catch( Throwable e ){
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_ERROR | SWT.OK,
MessageText.getString( "ConfigView.section.security.resetkey.error.title" ),
getError( e ));
mb.setParent(parent.getShell());
mb.open(null);
};
}
});
new Label(crypto_group, SWT.NULL );
// backup
Label backup_keys_label = new Label(crypto_group, SWT.NULL );
Messages.setLanguageText(backup_keys_label, "ConfigView.section.security.backupkeys");
final Button backup_keys_button = new Button(crypto_group, SWT.PUSH);
buttons.add( backup_keys_button );
Messages.setLanguageText(backup_keys_button, "ConfigView.section.security.backupkeys.button");
backup_keys_button.addListener(SWT.Selection,
new Listener()
{
public void
handleEvent(Event event)
{
FileDialog dialog = new FileDialog( backup_keys_button.getShell(), SWT.APPLICATION_MODAL );
String target = dialog.open();
if ( target != null ){
try{
String keys = crypt_man.getECCHandler().exportKeys();
PrintWriter pw = new PrintWriter(new FileWriter( target ));
pw.println( keys );
pw.close();
}catch( Throwable e ){
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_ERROR | SWT.OK,
MessageText.getString( "ConfigView.section.security.op.error.title" ),
MessageText.getString( "ConfigView.section.security.op.error",
new String[]{ getError(e) }));
mb.setParent(parent.getShell());
mb.open(null);
}
}
}
});
new Label(crypto_group, SWT.NULL );
// restore
Label restore_keys_label = new Label(crypto_group, SWT.NULL );
Messages.setLanguageText(restore_keys_label, "ConfigView.section.security.restorekeys");
final Button restore_keys_button = new Button(crypto_group, SWT.PUSH);
buttons.add( restore_keys_button );
Messages.setLanguageText(restore_keys_button, "ConfigView.section.security.restorekeys.button");
restore_keys_button.addListener(SWT.Selection,
new Listener()
{
public void
handleEvent(Event event)
{
FileDialog dialog = new FileDialog( backup_keys_button.getShell(), SWT.APPLICATION_MODAL );
String target = dialog.open();
if ( target != null ){
try{
LineNumberReader reader = new LineNumberReader( new FileReader( target ));
String str = "";
try{
while( true ){
String line = reader.readLine();
if ( line == null ){
break;
}
str += line + "\r\n";
}
}finally{
reader.close();
}
boolean restart = crypt_man.getECCHandler().importKeys(str);
if ( restart ){
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_INFORMATION | SWT.OK,
MessageText.getString( "ConfigView.section.security.restart.title" ),
MessageText.getString( "ConfigView.section.security.restart.msg" ));
mb.setParent(parent.getShell());
mb.open(null);
UIFunctionsSWT uiFunctions = UIFunctionsManagerSWT.getUIFunctionsSWT();
if ( uiFunctions != null ){
uiFunctions.dispose(true, false);
}
}
}catch( Throwable e ){
MessageBoxShell mb = new MessageBoxShell(
SWT.ICON_ERROR | SWT.OK,
MessageText.getString( "ConfigView.section.security.op.error.title" ),
MessageText.getString( "ConfigView.section.security.op.error",
new String[]{ getError( e )}));
mb.setParent(parent.getShell());
mb.open(null);
}
}
}
});
new Label(crypto_group, SWT.NULL );
}
Utils.makeButtonsEqualWidth( buttons );
return gSecurity;
}
protected String
getError(
Throwable e )
{
String error;
if ( e instanceof CryptoManagerPasswordException ){
if (((CryptoManagerPasswordException)e).wasIncorrect()){
error = MessageText.getString( "ConfigView.section.security.unlockkey.error");
}else{
final CryptoManager crypto_man = CryptoManagerFactory.getSingleton();
final CryptoHandler ecc_handler = crypto_man.getECCHandler();
//if ( ecc_handler.getDefaultPasswordHandlerType() == CryptoManagerPasswordHandler.HANDLER_TYPE_SYSTEM ){
//
// error = MessageText.getString( "ConfigView.section.security.nopw_v" );
//
//}else{
error = MessageText.getString( "ConfigView.section.security.nopw" );
//}
}
}else{
error = MessageText.getString( "ConfigView.section.security.resetkey.error" ) + ": " + Debug.getNestedExceptionMessage(e);
}
return( error );
}
}