/*
* 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.ldapservers.apacheds.v155;
import org.apache.directory.studio.apacheds.configuration.model.v155.ServerConfigurationV155;
import org.apache.directory.studio.connection.core.Connection;
import org.apache.directory.studio.connection.core.ConnectionCorePlugin;
import org.apache.directory.studio.connection.core.ConnectionParameter;
import org.apache.directory.studio.connection.core.ConnectionParameter.AuthenticationMethod;
import org.apache.directory.studio.connection.core.ConnectionParameter.EncryptionMethod;
import org.apache.directory.studio.connection.core.PasswordsKeyStoreManager;
import org.apache.directory.studio.connection.ui.PasswordsKeyStoreManagerUtils;
import org.apache.directory.studio.ldapservers.actions.CreateConnectionActionHelper;
import org.apache.directory.studio.ldapservers.model.LdapServer;
import org.apache.directory.studio.ldapservers.views.ServersView;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
/**
* This class implements the create connection action for an ApacheDS 1.5.5 server.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class CreateConnectionAction implements IObjectActionDelegate
{
private static final String EXTENSION_ID = "org.apache.directory.server.1.5.5"; //$NON-NLS-1$
/** The {@link ServersView} */
private ServersView view;
/**
* {@inheritDoc}
*/
public void run( IAction action )
{
if ( view != null )
{
// Getting the selection
StructuredSelection selection = ( StructuredSelection ) view.getViewer().getSelection();
if ( ( !selection.isEmpty() ) && ( selection.size() == 1 ) )
{
// Getting the server
LdapServer server = ( LdapServer ) selection.getFirstElement();
// Checking that the server is really an ApacheDS 1.5.5 server
if ( !EXTENSION_ID.equalsIgnoreCase( server.getLdapServerAdapterExtension().getId() ) )
{
String message = Messages.getString( "CreateConnectionAction.UnableReadServerConfiguration" ) //$NON-NLS-1$
+ "\n\n" //$NON-NLS-1$
+ Messages.getString( "CreateConnectionAction.NotA155Server" ); //$NON-NLS-1$
reportErrorReadingServerConfiguration( view, message );
return;
}
// Parsing the 'server.xml' file
ServerConfigurationV155 serverConfiguration = null;
try
{
serverConfiguration = ApacheDS155LdapServerAdapter.getServerConfiguration( server );
}
catch ( Exception e )
{
String message = Messages.getString( "CreateConnectionAction.UnableReadServerConfiguration" ) //$NON-NLS-1$
+ "\n\n" //$NON-NLS-1$
+ Messages.getString( "CreateConnectionAction.FollowingErrorOccurred" ) + e.getMessage(); //$NON-NLS-1$
reportErrorReadingServerConfiguration( view, message );
return;
}
// Checking if we could read the 'server.xml' file
if ( serverConfiguration == null )
{
reportErrorReadingServerConfiguration( view,
Messages.getString( "CreateConnectionAction.UnableReadServerConfiguration" ) ); //$NON-NLS-1$
return;
}
// Checking is LDAP and/or LDAPS is/are enabled
if ( ( serverConfiguration.isEnableLdap() ) || ( serverConfiguration.isEnableLdaps() ) )
{
// Creating the connection using the helper class
createConnection( server, serverConfiguration );
}
else
{
// LDAP and LDAPS protocols are disabled, we report this error to the user
MessageDialog dialog = new MessageDialog( view.getSite().getShell(),
Messages.getString( "CreateConnectionAction.UnableCreateConnection" ), null, //$NON-NLS-1$
Messages.getString( "CreateConnectionAction.LDAPAndLDAPSDisabled" ), MessageDialog.ERROR, //$NON-NLS-1$
new String[]
{ IDialogConstants.OK_LABEL }, MessageDialog.OK );
dialog.open();
}
}
}
}
/**
* Reports to the user an error message indicating the server
* configuration could not be read correctly.
*
* @param message
* the message
*/
private void reportErrorReadingServerConfiguration( ServersView view, String message )
{
MessageDialog dialog = new MessageDialog( view.getSite().getShell(),
Messages.getString( "CreateConnectionAction.UnableReadServerConfiguration" ), //$NON-NLS-1$
null, message, MessageDialog.ERROR, new String[]
{ IDialogConstants.OK_LABEL }, MessageDialog.OK );
dialog.open();
}
/**
* Creates the connection
*/
private void createConnection( LdapServer server, ServerConfigurationV155 configuration )
{
// Creating the connection parameter object
ConnectionParameter connectionParameter = new ConnectionParameter();
// Authentication method
connectionParameter.setAuthMethod( AuthenticationMethod.SIMPLE );
// LDAP or LDAPS?
if ( configuration.isEnableLdap() )
{
connectionParameter.setEncryptionMethod( EncryptionMethod.NONE );
connectionParameter.setPort( configuration.getLdapPort() );
}
else if ( configuration.isEnableLdaps() )
{
connectionParameter.setEncryptionMethod( EncryptionMethod.LDAPS );
connectionParameter.setPort( configuration.getLdapsPort() );
}
// Bind password
// Checking of the connection passwords keystore is enabled
if ( PasswordsKeyStoreManagerUtils.isPasswordsKeystoreEnabled() )
{
// Getting the password keystore manager
PasswordsKeyStoreManager passwordsKeyStoreManager = ConnectionCorePlugin.getDefault()
.getPasswordsKeyStoreManager();
// Checking if the keystore is loaded
if ( passwordsKeyStoreManager.isLoaded() )
{
passwordsKeyStoreManager.storeConnectionPassword( connectionParameter.getId(), "secret" ); //$NON-NLS-1$
}
else
{
// Asking the user to load the keystore
if ( PasswordsKeyStoreManagerUtils.askUserToLoadKeystore() )
{
passwordsKeyStoreManager.storeConnectionPassword( connectionParameter.getId(), "secret" ); //$NON-NLS-1$
}
}
}
else
{
connectionParameter.setBindPassword( "secret" ); //$NON-NLS-1$
}
// Bind principal
connectionParameter.setBindPrincipal( "uid=admin,ou=system" ); //$NON-NLS-1$
// Host
connectionParameter.setHost( "localhost" ); //$NON-NLS-1$
// Name
connectionParameter.setName( server.getName() );
// Network Provider
connectionParameter.setNetworkProvider( ConnectionCorePlugin.getDefault().getDefaultNetworkProvider() );
// Creating the connection
CreateConnectionActionHelper.createLdapBrowserConnection( server, new Connection( connectionParameter ) );
}
/**
* {@inheritDoc}
*/
public void selectionChanged( IAction action, ISelection selection )
{
// Nothing to do
}
/**
* {@inheritDoc}
*/
public void setActivePart( IAction action, IWorkbenchPart targetPart )
{
// Storing the Servers view
if ( targetPart instanceof ServersView )
{
view = ( ServersView ) targetPart;
}
}
}