com.foreach.across.modules.ldap.services.LdapPropertiesServiceImpl Maven / Gradle / Ivy
/*
* Copyright 2014 the original author or authors
*
* Licensed 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 com.foreach.across.modules.ldap.services;
import com.foreach.across.modules.hibernate.business.SettableIdBasedEntity;
import com.foreach.across.modules.ldap.config.LdapPropertyConstants;
import com.foreach.across.modules.properties.business.EntityProperties;
import com.foreach.across.modules.properties.services.EntityPropertiesService;
import com.foreach.across.modules.user.business.Group;
import com.foreach.across.modules.user.services.GroupPropertiesService;
import com.foreach.across.modules.user.services.UserPropertiesService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.ldap.core.DirContextAdapter;
/**
* @author Marc Vanbrabant
*/
public class LdapPropertiesServiceImpl implements LdapPropertiesService
{
@Autowired
private UserPropertiesService userPropertiesService;
@Autowired
private GroupPropertiesService groupPropertiesService;
@SuppressWarnings("unchecked")
public void saveLdapProperties( SettableIdBasedEntity entity,
DirContextAdapter adapter ) {
String distinguishedName = adapter.getStringAttribute( "distinguishedname" );
Object objectGuid = adapter.getObjectAttribute( "objectGUID" );
EntityPropertiesService service = entity instanceof Group ? groupPropertiesService : userPropertiesService;
EntityProperties properties = service.getProperties( entity.getId() );
if ( StringUtils.isNotEmpty( distinguishedName ) ) {
properties.set( LdapPropertyConstants.DISTINGUISHED_NAME, distinguishedName );
}
if ( objectGuid instanceof byte[] ) {
String objectGuidAsString = getGUID( (byte[]) objectGuid );
properties.set( LdapPropertyConstants.OBJECT_GUID, objectGuidAsString );
}
service.saveProperties( properties );
}
/**
* Converts the GUID to a readable string format
*
* @return the formatted GUID
*/
private static String getGUID( byte[] inArr ) {
StringBuilder guid = new StringBuilder();
for ( byte anInArr : inArr ) {
StringBuilder dblByte = new StringBuilder( Integer.toHexString( anInArr & 0xff ) );
if ( dblByte.length() == 1 ) {
guid.append( "0" );
}
guid.append( dblByte );
}
return guid.toString();
}
}