| /* |
| * 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 |
| * |
| * https://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.api.ldap.model.message.controls; |
| |
| |
| import org.apache.directory.api.i18n.I18n; |
| import org.apache.directory.api.ldap.model.name.Dn; |
| import org.apache.directory.api.util.Strings; |
| |
| |
| /** |
| * Simple ProxiedAuthz implementation class. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $Rev$, $Date$ |
| */ |
| public class ProxiedAuthzImpl extends AbstractControl implements ProxiedAuthz |
| { |
| /** |
| * The authzId used to authorize the user. |
| */ |
| private String authzId; |
| |
| |
| /** |
| * Default constructor. |
| */ |
| public ProxiedAuthzImpl() |
| { |
| super( OID ); |
| |
| // The criticality must be true |
| setCritical( true ); |
| } |
| |
| |
| /** |
| * @return the authzId |
| */ |
| @Override |
| public String getAuthzId() |
| { |
| return authzId; |
| } |
| |
| |
| /** |
| * The authzId syntax is given by the RFC 2829 : |
| * |
| * <pre> |
| * authzId = dnAuthzId / uAuthzId / <empty> |
| * dnAuthzId = "dn:" dn |
| * dn = utf8string |
| * uAuthzId = "u:" userid |
| * userid = utf8string |
| * </pre> |
| * @param authzId the authzId to set |
| */ |
| @Override |
| public void setAuthzId( String authzId ) |
| { |
| // We should have a valid authzId |
| if ( authzId == null ) |
| { |
| throw new RuntimeException( I18n.err( I18n.ERR_13511_INVALID_PROXIED_AUTHZ_NULL ) ); |
| } |
| |
| if ( !Strings.isEmpty( authzId ) ) |
| { |
| String lowercaseAuthzId = Strings.toLowerCaseAscii( authzId ); |
| |
| if ( lowercaseAuthzId.startsWith( "dn:" ) ) |
| { |
| String dn = authzId.substring( 3 ); |
| |
| if ( !Dn.isValid( dn ) ) |
| { |
| throw new RuntimeException( I18n.err( I18n.ERR_13512_INVALID_PROXIED_AUTHZ_BAD_DN ) ); |
| } |
| } |
| else if ( !lowercaseAuthzId.startsWith( "u:" ) ) |
| { |
| throw new RuntimeException( I18n.err( I18n.ERR_13513_INVALID_PROXIED_AUTHZ_NO_DN_OR_U ) ); |
| } |
| } |
| |
| this.authzId = authzId; |
| } |
| |
| |
| /** |
| * @see Object#hashCode() |
| */ |
| @Override |
| public int hashCode() |
| { |
| int h = super.hashCode(); |
| |
| if ( authzId != null ) |
| { |
| h = h * 37 + authzId.hashCode(); |
| } |
| |
| return h; |
| } |
| |
| |
| /** |
| * @see Object#equals(Object) |
| */ |
| @Override |
| public boolean equals( Object o ) |
| { |
| if ( this == o ) |
| { |
| return true; |
| } |
| |
| if ( !( o instanceof ProxiedAuthz ) ) |
| { |
| return false; |
| } |
| |
| ProxiedAuthz otherControl = ( ProxiedAuthz ) o; |
| |
| return super.equals( o ) |
| && ( ( authzId == otherControl.getAuthzId() ) || ( ( authzId != null ) && authzId.equals( otherControl.getAuthzId() ) ) ); |
| } |
| |
| |
| /** |
| * Return a String representing this PagedSearchControl. |
| */ |
| @Override |
| public String toString() |
| { |
| StringBuilder sb = new StringBuilder(); |
| |
| sb.append( " Proxied Authz Control\n" ); |
| sb.append( " oid : " ).append( getOid() ).append( '\n' ); |
| sb.append( " critical : " ).append( isCritical() ).append( '\n' ); |
| sb.append( " authzid : '" ).append( authzId ).append( "'\n" ); |
| |
| return sb.toString(); |
| } |
| } |