ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/service/UserServiceImpl.java

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  *
   8  * Unless otherwise specified, all software contained herein is licensed
   9  * under the Apache License, Version 2.0 (the "License");
  10  * you may not use this software except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *             http://www.apache.org/licenses/LICENSE-2.0
  14  *
  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  *
  21  * Unless otherwise specified, all documentation contained herein is licensed
  22  * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  23  * you may not use this documentation except in compliance with the License.
  24  * You may obtain a copy of the License at
  25  *
  26  *             https://creativecommons.org/licenses/by/4.0/
  27  *
  28  * Unless required by applicable law or agreed to in writing, documentation
  29  * distributed under the License is distributed on an "AS IS" BASIS,
  30  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  31  * See the License for the specific language governing permissions and
  32  * limitations under the License.
  33  *
  34  * ============LICENSE_END============================================
  35  *
  36  *
  37  */
  38 package org.onap.portalapp.portal.service;
  39
  40 import java.io.BufferedReader;
  41 import java.io.IOException;
  42 import java.io.InputStreamReader;
  43 import java.net.HttpURLConnection;
  44 import java.net.URL;
  45 import java.util.ArrayList;
  46 import java.util.List;
  47
  48 import org.hibernate.criterion.Criterion;
  49 import org.hibernate.criterion.Restrictions;
  50 import org.json.JSONArray;
  51 import org.json.JSONObject;
  52 import org.onap.portalapp.portal.domain.EPUser;
  53 import org.onap.portalapp.portal.utils.EPCommonSystemProperties;
  54 import org.onap.portalsdk.core.domain.FusionObject.Utilities;
  55 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
  56 import org.onap.portalsdk.core.onboarding.util.CipherUtil;
  57 import org.onap.portalsdk.core.service.DataAccessService;
  58 import org.onap.portalsdk.core.util.SystemProperties;
  59 import org.springframework.beans.factory.annotation.Autowired;
  60 import org.springframework.stereotype.Service;
  61 import org.springframework.transaction.annotation.Transactional;
  62
  63 @Service("userService")
  64 @Transactional
  65 public class UserServiceImpl implements UserService {
  66
  67         private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(UserServiceImpl.class);
  68
  69         @Autowired
  70         private DataAccessService dataAccessService;
  71
  72         public DataAccessService getDataAccessService() {
  73                 return dataAccessService;
  74         }
  75
  76         public void setDataAccessService(DataAccessService dataAccessService) {
  77                 this.dataAccessService = dataAccessService;
  78         }
  79
  80         @SuppressWarnings("unchecked")
  81         @Override
  82         public List<EPUser> getUserByUserId(String userId) {
  83
  84                 if (SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM).trim().equalsIgnoreCase("OIDC")) {
  85                         List<EPUser> users = new ArrayList<EPUser>();
  86                         List<EPUser> filterdUsers = new ArrayList<EPUser>();
  87                         BufferedReader in = null;
  88                         HttpURLConnection con = null;
  89                         try {
  90                                 String url = EPCommonSystemProperties.getProperty(EPCommonSystemProperties.AUTH_USER_SERVER);
  91                                 URL obj = new URL(url);
  92
  93                                 con = (HttpURLConnection) obj.openConnection();
  94
  95                                 // optional default is GET
  96                                 con.setRequestMethod("GET");
  97                                 con.setConnectTimeout(3000);
  98                                 con.setReadTimeout(8000);
  99
 100                                 StringBuffer response = new StringBuffer();
 101
 102                                 in = new BufferedReader(new InputStreamReader(con.getInputStream(), "UTF-8"));
 103                                 String inputLine;
 104                                 while ((inputLine = in.readLine()) != null)
 105                                         response.append(inputLine);
 106                                 JSONObject jObject = new JSONObject(response.toString()); // json
 107                                 JSONArray jsonUsers = jObject.getJSONArray("response"); // get
 108                                                                                                                                                 // data
 109                                                                                                                                                 // object
 110                                 for (int i = 0; i < jsonUsers.length(); i++) {
 111                                         JSONObject eachObject = jsonUsers.getJSONObject(i);
 112                                         EPUser eachUser = new EPUser();
 113                                         eachUser.setOrgUserId(eachObject.get("id").toString());
 114                                         eachUser.setFirstName(eachObject.get("givenName").toString());
 115                                         eachUser.setLastName(eachObject.get("familyName").toString());
 116                                         eachUser.setEmail(eachObject.get("email").toString());
 117                                         users.add(eachUser);
 118                                 }
 119
 120                                 for (int i = 0; i < users.size(); i++) {
 121                                         if (Utilities.nvl(userId).length() > 0) {
 122                                                 if (!userId.equalsIgnoreCase(users.get(i).getOrgUserId())) {
 123                                                         continue;
 124                                                 }
 125                                         }
 126                                         filterdUsers.add(users.get(i));
 127                                 }
 128
 129                         } catch (Exception e) {
 130                                 logger.error(EELFLoggerDelegate.errorLogger, "getUserByUserId failed", e);
 131                         } finally {
 132                                 try {
 133                                         in.close();
 134                                         con.disconnect();
 135                                 } catch (IOException e) {
 136                                         logger.error(EELFLoggerDelegate.errorLogger, "getUserByUserId failed to close", e);
 137                                 }
 138                         }
 139
 140                         return filterdUsers;
 141
 142                 } else {
 143
 144                         List<Criterion> restrictionsList = new ArrayList<Criterion>();
 145                         Criterion orgUserIdCriterion = Restrictions.eq("orgUserId",userId);
 146                         restrictionsList.add(orgUserIdCriterion);
 147
 148                         List<EPUser> list = (List<EPUser>) dataAccessService.getList(EPUser.class, null, restrictionsList, null);
 149
 150                         return (list == null || list.size() == 0) ? null : list;
 151
 152                 }
 153
 154         }
 155
 156         @SuppressWarnings("unchecked")
 157         @Override
 158         public List<EPUser> getUserByFirstLastName(String firstName, String lastName) {
 159
 160                 if (!SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM).trim().equalsIgnoreCase("OIDC")) {
 161                         List<Criterion> restrictionsList = new ArrayList<Criterion>();
 162                         Criterion firstNameCriterion = Restrictions.eq("firstName", firstName);
 163                         Criterion lastNameCriterion = Restrictions.eq("lastName", lastName);
 164                         restrictionsList.add(Restrictions.or(firstNameCriterion, lastNameCriterion));
 165
 166                         List<EPUser> list = (List<EPUser>) dataAccessService.getList(EPUser.class, null, restrictionsList, null);
 167                         return (list == null || list.size() == 0) ? null : list;
 168
 169                 } else {
 170
 171                         List<EPUser> users = new ArrayList<EPUser>();
 172                         List<EPUser> filterdUsers = new ArrayList<EPUser>();
 173                         BufferedReader in = null;
 174                         HttpURLConnection con = null;
 175                         try {
 176                                 String url = EPCommonSystemProperties.getProperty(EPCommonSystemProperties.AUTH_USER_SERVER);
 177                                 URL obj = new URL(url);
 178
 179                                 con = (HttpURLConnection) obj.openConnection();
 180
 181                                 // optional default is GET
 182                                 con.setRequestMethod("GET");
 183                                 con.setConnectTimeout(3000);
 184                                 con.setReadTimeout(8000);
 185
 186                                 StringBuffer response = new StringBuffer();
 187
 188                                 in = new BufferedReader(new InputStreamReader(con.getInputStream(), "UTF-8"));
 189                                 String inputLine;
 190                                 while ((inputLine = in.readLine()) != null)
 191                                         response.append(inputLine);
 192                                 JSONObject jObject = new JSONObject(response.toString()); // json
 193                                 JSONArray jsonUsers = jObject.getJSONArray("response"); // get
 194                                                                                                                                                 // data
 195                                                                                                                                                 // object
 196                                 for (int i = 0; i < jsonUsers.length(); i++) {
 197                                         JSONObject eachObject = jsonUsers.getJSONObject(i);
 198                                         EPUser eachUser = new EPUser();
 199                                         eachUser.setOrgUserId(eachObject.get("id").toString());// getString("id"));
 200                                         eachUser.setFirstName(eachObject.get("givenName").toString());
 201                                         eachUser.setLastName(eachObject.get("familyName").toString());
 202                                         eachUser.setEmail(eachObject.get("email").toString());
 203                                         users.add(eachUser);
 204                                 }
 205
 206                                 for (int i = 0; i < users.size(); i++) {
 207
 208                                         if (Utilities.nvl(firstName).length() > 0) {
 209                                                 if (!firstName.equalsIgnoreCase(users.get(i).getFirstName())) {
 210                                                         continue;
 211                                                 }
 212                                         }
 213                                         if (Utilities.nvl(lastName).length() > 0) {
 214                                                 if (!lastName.equalsIgnoreCase(users.get(i).getLastName())) {
 215                                                         continue;
 216                                                 }
 217                                         }
 218
 219                                         filterdUsers.add(users.get(i));
 220
 221                                 }
 222
 223                         } catch (Exception e) {
 224                                 logger.error(EELFLoggerDelegate.errorLogger, "getUserByFirstLastName failed", e);
 225                         } finally {
 226                                 try {
 227                                         in.close();
 228                                         con.disconnect();
 229                                 } catch (IOException e) {
 230                                         logger.error(EELFLoggerDelegate.errorLogger, "getUserByFirstLastName failed to close", e);
 231                                 }
 232                         }
 233
 234                         return filterdUsers;
 235                 }
 236
 237         }
 238
 239         @SuppressWarnings("unchecked")
 240         public String saveNewUser(EPUser newUser, String checkDuplicate) throws Exception {
 241
 242                 try {
 243
 244                         List<Criterion> restrictionsList = new ArrayList<Criterion>();
 245                         Criterion orgUserIdCriterion = Restrictions.eq("orgUserId",newUser.getLoginId());
 246                         restrictionsList.add(orgUserIdCriterion);
 247                         List<EPUser> list = (List<EPUser>) dataAccessService.getList(EPUser.class, null, restrictionsList, null);
 248
 249                         if (list == null || list.size() == 0) {
 250                                 newUser.setActive(true);
 251                                 newUser.setOrgUserId(newUser.getLoginId());
 252                                 newUser.setLoginPwd(CipherUtil.encryptPKC(newUser.getLoginPwd()));
 253                                 getDataAccessService().saveDomainObject(newUser, null);
 254                         } else {
 255                                 if (checkDuplicate.equals("Yes")) {
 256                                         // userId already exist in database
 257                                         return "Record already exist";
 258                                 } else {
 259
 260                                         EPUser oldUser = (EPUser) list.get(0);
 261                                         oldUser.setFirstName(newUser.getFirstName());
 262                                         oldUser.setLastName(newUser.getLastName());
 263                                         oldUser.setMiddleInitial(newUser.getMiddleInitial());
 264                                         if (!oldUser.getLoginPwd().equals(newUser.getLoginPwd()))
 265                                                 oldUser.setLoginPwd(CipherUtil.encryptPKC(newUser.getLoginPwd()));
 266                                         else
 267                                                 oldUser.setLoginPwd(newUser.getLoginPwd());
 268                                         getDataAccessService().saveDomainObject(oldUser, null);
 269
 270                                 }
 271
 272                         }
 273
 274                 } catch (Exception e) {
 275                         logger.error(EELFLoggerDelegate.errorLogger, "saveNewUser failed", e);
 276                         throw new Exception(e);
 277                 }
 278                 return "success";
 279         };
 280
 281         @Override
 282         public void saveUser(EPUser user) throws Exception {
 283                 getDataAccessService().saveDomainObject(user, null);
 284         }
 285
 286 }