/*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.directory.studio.connection.ui.dialogs;
import java.security.cert.X509Certificate;
import java.util.List;
import org.apache.directory.studio.common.ui.widgets.BaseWidgetUtils;
import org.apache.directory.studio.connection.core.ICertificateHandler;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
/**
* Dialog to ask for certificate trust.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class CertificateTrustDialog extends Dialog
{
/** The title. */
private String title;
/** The trust level. */
private ICertificateHandler.TrustLevel trustLevel;
/** The host */
private String host;
/** The certificate chain. */
private X509Certificate[] certificateChain;
/** The causes of failed certificate validation. */
private List<ICertificateHandler.FailCause> failCauses;
/**
* Creates a new instance of CertificateTrustDialog.
*
* @param parentShell the parent shell
* @param host the host
* @param certificateChain the certificate chain
* @param failCauses the causes of failed certificate validation
*/
public CertificateTrustDialog( Shell parentShell, String host, X509Certificate[] certificateChain,
List<ICertificateHandler.FailCause> failCauses )
{
super( parentShell );
super.setShellStyle( super.getShellStyle() | SWT.RESIZE );
title = Messages.getString( "CertificateTrustDialog.CertificateTrust" ); //$NON-NLS-1$
this.host = host;
this.certificateChain = certificateChain;
this.failCauses = failCauses;
trustLevel = null;
}
/**
* {@inheritDoc}
*/
@Override
protected void configureShell( Shell shell )
{
super.configureShell( shell );
shell.setText( title );
}
/**
* {@inheritDoc}
*/
@Override
protected void createButtonsForButtonBar( Composite parent )
{
createButton( parent, IDialogConstants.DETAILS_ID, Messages
.getString( "CertificateTrustDialog.ViewCertificate" ), false ); //$NON-NLS-1$
createButton( parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, false );
}
/**
* {@inheritDoc}
*/
@Override
protected void buttonPressed( int buttonId )
{
if ( buttonId == IDialogConstants.DETAILS_ID )
{
new CertificateInfoDialog( getShell(), certificateChain ).open();
}
super.buttonPressed( buttonId );
}
/**
* {@inheritDoc}
*/
@Override
protected Control createDialogArea( final Composite parent )
{
Composite composite = ( Composite ) super.createDialogArea( parent );
GridData gridData = new GridData( GridData.FILL_BOTH );
gridData.widthHint = convertHorizontalDLUsToPixels( IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH );
gridData.heightHint = convertHorizontalDLUsToPixels( IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH / 2 );
composite.setLayoutData( gridData );
BaseWidgetUtils.createWrappedLabel( composite, NLS.bind( Messages
.getString( "CertificateTrustDialog.InvalidCertificate" ), host ), 1 ); //$NON-NLS-1$
// failed cause
Composite failedCauseContainer = BaseWidgetUtils.createColumnContainer( composite, 1, 1 );
for ( ICertificateHandler.FailCause failCause : failCauses )
{
// BaseWidgetUtils.createRadioIndent( failedCauseContainer, 1 );
switch ( failCause )
{
case SelfSignedCertificate:
BaseWidgetUtils.createWrappedLabel( failedCauseContainer, Messages
.getString( "CertificateTrustDialog.SelfSignedCertificate" ), 1 ); //$NON-NLS-1$
break;
case CertificateExpired:
BaseWidgetUtils.createWrappedLabel( failedCauseContainer, Messages
.getString( "CertificateTrustDialog.CertificateExpired" ), 1 ); //$NON-NLS-1$
break;
case CertificateNotYetValid:
BaseWidgetUtils.createWrappedLabel( failedCauseContainer, Messages
.getString( "CertificateTrustDialog.CertificateNotYetValid" ), 1 ); //$NON-NLS-1$
break;
case NoValidCertificationPath:
BaseWidgetUtils.createWrappedLabel( failedCauseContainer, Messages
.getString( "CertificateTrustDialog.NoValidCertificationPath" ), 1 ); //$NON-NLS-1$
break;
case HostnameVerificationFailed:
BaseWidgetUtils.createWrappedLabel( failedCauseContainer, Messages
.getString( "CertificateTrustDialog.HostnameVerificationFailed" ), 1 ); //$NON-NLS-1$
break;
}
}
BaseWidgetUtils.createSpacer( composite, 1 );
BaseWidgetUtils.createSpacer( composite, 1 );
BaseWidgetUtils.createWrappedLabel( composite, NLS.bind( Messages
.getString( "CertificateTrustDialog.ChooseTrustLevel" ), host ), 1 ); //$NON-NLS-1$
// The "Don't trust" button
Button trustNotButton = BaseWidgetUtils.createRadiobutton( composite, Messages
.getString( "CertificateTrustDialog.DoNotTrust" ), 1 ); //$NON-NLS-1$
trustNotButton.addSelectionListener( new SelectionAdapter()
{
/**
* {@inheritDoc}
*/
public void widgetSelected( final SelectionEvent event )
{
CertificateTrustDialog.this.trustLevel = ICertificateHandler.TrustLevel.Not;
}
} );
// The "Trust in current session" button.
Button trustSessionButton = BaseWidgetUtils.createRadiobutton( composite, Messages
.getString( "CertificateTrustDialog.TrustForThisSession" ), 1 ); //$NON-NLS-1$
trustSessionButton.addSelectionListener( new SelectionAdapter()
{
/**
* {@inheritDoc}
*/
public void widgetSelected( final SelectionEvent event )
{
CertificateTrustDialog.this.trustLevel = ICertificateHandler.TrustLevel.Session;
}
} );
// The "Trust permanent" button.
Button trustPermanentButton = BaseWidgetUtils.createRadiobutton( composite, Messages
.getString( "CertificateTrustDialog.AlwaysTrust" ), 1 ); //$NON-NLS-1$
trustPermanentButton.addSelectionListener( new SelectionAdapter()
{
/**
* {@inheritDoc}
*/
public void widgetSelected( final SelectionEvent event )
{
CertificateTrustDialog.this.trustLevel = ICertificateHandler.TrustLevel.Permanent;
}
} );
// default settings
trustNotButton.setSelection( true );
trustLevel = ICertificateHandler.TrustLevel.Not;
return composite;
}
/**
* Gets the trust level.
*
* @return the trust level
*/
public ICertificateHandler.TrustLevel getTrustLevel()
{
return trustLevel;
}
}