| /* |
| * 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.shardingsphere.elasticjob.cloud.console.security; |
| |
| import com.google.common.base.Strings; |
| import com.google.gson.Gson; |
| import com.google.gson.GsonBuilder; |
| import org.apache.commons.codec.binary.Base64; |
| import org.apache.shardingsphere.elasticjob.cloud.scheduler.env.AuthConfiguration; |
| import org.apache.shardingsphere.elasticjob.cloud.scheduler.env.BootstrapEnvironment; |
| |
| /** |
| * User authentication service. |
| */ |
| public final class AuthenticationService { |
| |
| private final Gson gson = new GsonBuilder().disableHtmlEscaping().create(); |
| |
| private final Base64 base64 = new Base64(); |
| |
| private final BootstrapEnvironment env = BootstrapEnvironment.getINSTANCE(); |
| |
| /** |
| * Check auth. |
| * |
| * @param authenticationInfo authentication info |
| * @return check success or failure |
| */ |
| public boolean check(final AuthenticationInfo authenticationInfo) { |
| if (null == authenticationInfo || Strings.isNullOrEmpty(authenticationInfo.getUsername()) || Strings.isNullOrEmpty(authenticationInfo.getPassword())) { |
| return false; |
| } |
| AuthConfiguration userAuthConfiguration = env.getUserAuthConfiguration(); |
| return userAuthConfiguration.getAuthUsername().equals(authenticationInfo.getUsername()) && userAuthConfiguration.getAuthPassword().equals(authenticationInfo.getPassword()); |
| } |
| |
| /** |
| * Get user authentication token. |
| * |
| * @return authentication token |
| */ |
| public String getToken() { |
| return base64.encodeToString(gson.toJson(env.getUserAuthConfiguration()).getBytes()); |
| } |
| } |