2 * ============LICENSE_START===================================================
3 * SPARKY (AAI UI service)
4 * ============================================================================
5 * Copyright © 2017 AT&T Intellectual Property.
6 * Copyright © 2017 Amdocs
8 * ============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=====================================================
22 * ECOMP and OpenECOMP are trademarks
23 * and service marks of AT&T Intellectual Property.
25 package org.onap.aai.sparky.editattributes;
28 import java.io.IOException;
29 import java.util.List;
31 import org.onap.aai.cl.api.Logger;
32 import org.onap.aai.cl.eelf.LoggerFactory;
33 import org.onap.aai.sparky.logging.AaiUiMsgs;
34 import org.onap.aai.sparky.viewandinspect.config.SparkyConstants;
37 * Validates users against a user authorization file.
39 public class UserValidator {
41 private static final Logger LOG = LoggerFactory.getInstance().getLogger(UserValidator.class);
42 private static final String USER_AUTH_FILE =
43 SparkyConstants.AUTHORIZED_USERS_FILE_LOCATION;
45 private UserAuthorizationReader userAuthorizationReader =
46 new UserAuthorizationReader(new File(USER_AUTH_FILE));
49 * Returns true if the user is authorized.
51 * @param userId a user identifier
52 * @return true if the user ID is present in the user authorization file
54 public boolean isAuthorizedUser(String userId) {
55 if (userId != null && !userId.isEmpty()) {
57 List<String> users = userAuthorizationReader.getUsers();
58 return users.contains(userId);
59 } catch (IOException exc) {
60 LOG.error(AaiUiMsgs.USER_AUTHORIZATION_FILE_UNAVAILABLE, userId);