| /** |
| * 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.kerby.has.plugins.server.ldap; |
| |
| import org.apache.kerby.has.common.HasException; |
| import org.apache.kerby.has.server.AbstractHasServerPlugin; |
| import org.apache.kerby.has.server.HasAuthenException; |
| import org.apache.kerby.kerberos.kerb.type.base.AuthToken; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.io.IOException; |
| |
| public class LDAPServerPlugin extends AbstractHasServerPlugin { |
| public static final Logger LOG = LoggerFactory.getLogger(LDAPServerPlugin.class); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getLoginType() { |
| return "LDAP"; |
| } |
| |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public void doAuthenticate(AuthToken userToken, AuthToken authToken) throws HasAuthenException { |
| |
| String user = (String) userToken.getAttributes().get("ldap_user"); |
| String pwd = (String) userToken.getAttributes().get("ldap_pwd"); |
| if (user == null || pwd == null) { |
| LOG.error("LDAP: user or pwd is null"); |
| throw new HasAuthenException("LDAP: user or pwd is null"); |
| } |
| |
| try { |
| if (LDAPUtils.doUserAuth(user, pwd)) { |
| authToken.setIssuer(userToken.getIssuer()); |
| authToken.setSubject(user); |
| authToken.setExpirationTime(userToken.getExpiredTime()); |
| authToken.addAttribute("passPhrase", pwd); |
| } else { |
| throw new HasAuthenException("LDAP user auth failed"); |
| } |
| } catch (HasException | IOException e) { |
| throw new HasAuthenException("LDAP user auth failed. " + e.getMessage()); |
| } |
| } |
| } |