gerrit.onap Code Review - portal/sdk.git/blob

   1 /*
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal SDK
   4  * ===================================================================
   5  * Copyright © 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.portalsdk.core.onboarding.crossapi;
  39
  40 import java.io.IOException;
  41 import java.util.ArrayList;
  42 import java.util.HashMap;
  43 import java.util.List;
  44 import java.util.Map;
  45 import java.util.Set;
  46 import java.util.stream.Collectors;
  47
  48 import javax.servlet.ServletException;
  49 import javax.servlet.http.HttpServletRequest;
  50
  51 import org.onap.portalsdk.core.onboarding.exception.CipherUtilException;
  52 import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
  53 import org.onap.portalsdk.core.onboarding.rest.RestWebServiceClient;
  54 import org.onap.portalsdk.core.onboarding.util.CipherUtil;
  55 import org.onap.portalsdk.core.onboarding.util.PortalApiConstants;
  56 import org.onap.portalsdk.core.onboarding.util.PortalApiProperties;
  57 import org.onap.portalsdk.core.restful.domain.EcompRole;
  58 import org.onap.portalsdk.core.restful.domain.EcompUser;
  59 import org.apache.commons.logging.Log;
  60 import org.apache.commons.logging.LogFactory;
  61
  62 import com.fasterxml.jackson.databind.ObjectMapper;
  63 import com.fasterxml.jackson.databind.type.TypeFactory;
  64
  65 public class PortalRestAPICentralServiceImpl implements IPortalRestAPIService {
  66
  67         private static final Log logger = LogFactory.getLog(PortalRestAPICentralServiceImpl.class);
  68         private String username;
  69         private String password;
  70         private String appName;
  71         IPortalRestCentralService portalRestCentralService;
  72         public static final String API_VERSION = "/v4";
  73         private static String portalApiVersion = "/v3";
  74
  75         public PortalRestAPICentralServiceImpl() throws ServletException {
  76                 String centralClassName = PortalApiProperties.getProperty(PortalApiConstants.PORTAL_API_IMPL_CLASS);
  77                 if (centralClassName == null)
  78                         throw new ServletException(
  79                                         "init: Failed to find class name property " + PortalApiConstants.PORTAL_API_IMPL_CLASS);
  80                 try {
  81                         Class<?> centralImplClass = Class.forName(centralClassName);
  82                         portalRestCentralService = (IPortalRestCentralService) (centralImplClass.getConstructor().newInstance());
  83                         username = portalRestCentralService.getAppCredentials().get("username");
  84                         password = portalRestCentralService.getAppCredentials().get("password");
  85                         appName = portalRestCentralService.getAppCredentials().get("appName");
  86                 } catch (Exception e) {
  87                         throw new ClassCastException("Failed to find or instantiate class ");
  88                 }
  89         }
  90
  91         private final ObjectMapper mapper = new ObjectMapper();
  92
  93         @Override
  94         public void pushUser(EcompUser user) throws PortalAPIException {
  95                 portalRestCentralService.pushUser(user);
  96         }
  97
  98         @Override
  99         public void editUser(String loginId, EcompUser user) throws PortalAPIException {
 100                 portalRestCentralService.editUser(loginId, user);
 101         }
 102
 103         @Override
 104         public EcompUser getUser(String loginId) throws PortalAPIException {
 105                 EcompUser user = new EcompUser();
 106                 String responseString = null;
 107                 try {
 108                         responseString = RestWebServiceClient.getInstance().getPortalContent(API_VERSION + "/user/" + loginId, null,
 109                                         appName, null, username, password, true);
 110                         logger.debug("responseString is: " + responseString);
 111                         user = mapper.readValue(responseString, EcompUser.class);
 112
 113                 } catch (IOException e) {
 114                         String response = "PortalRestAPICentralServiceImpl.getUser failed";
 115                         logger.error(response, e);
 116                         throw new PortalAPIException(response, e);
 117                 }
 118                 return user;
 119         }
 120
 121         @Override
 122         public List<EcompUser> getUsers() throws PortalAPIException {
 123                 List<EcompUser> usersList = new ArrayList<>();
 124                 String responseString = null;
 125                 try {
 126                         responseString = RestWebServiceClient.getInstance().getPortalContent(portalApiVersion + "/users", null, appName, null,
 127                                         username, password, true);
 128                         logger.debug("responseString is: " + responseString);
 129                         usersList = mapper.readValue(responseString,
 130                                         TypeFactory.defaultInstance().constructCollectionType(List.class, EcompUser.class));
 131
 132                 } catch (IOException e) {
 133                         String response = "PortalRestAPICentralServiceImpl.getUsers failed";
 134                         logger.error(response, e);
 135                         throw new PortalAPIException(response, e);
 136                 }
 137                 return usersList;
 138         }
 139
 140         @Override
 141         public List<EcompRole> getAvailableRoles(String requestedLoginId) throws PortalAPIException {
 142                 List<EcompRole> rolesList = new ArrayList<>();
 143                 String responseString = null;
 144                 try {
 145                         responseString = RestWebServiceClient.getInstance().getPortalContent(API_VERSION + "/roles", requestedLoginId,
 146                                         appName, null, username, password, true);
 147                         logger.debug("responseString is: " + responseString);
 148                         rolesList = mapper.readValue(responseString,
 149                                         TypeFactory.defaultInstance().constructCollectionType(List.class, EcompRole.class));
 150
 151                 } catch (IOException e) {
 152                         String response = "PortalRestAPICentralServiceImpl.getRoles failed";
 153                         logger.error(response, e);
 154                         throw new PortalAPIException(response, e);
 155                 }
 156                 return rolesList;
 157         }
 158
 159         @Override
 160         public void pushUserRole(String loginId, List<EcompRole> roles) throws PortalAPIException {
 161                 throw new PortalAPIException("Please use Portal for Role Management");
 162
 163         }
 164
 165         @SuppressWarnings("unchecked")
 166         @Override
 167         public List<EcompRole> getUserRoles(String loginId) throws PortalAPIException {
 168                 List<EcompRole> userRoles = new ArrayList<>();
 169                 EcompUser user = new EcompUser();
 170                 String responseString = null;
 171                 try {
 172                         responseString = RestWebServiceClient.getInstance().getPortalContent(API_VERSION + "/user/" + loginId, null,
 173                                         appName, null, username, password, true);
 174                         logger.debug("responseString is: " + responseString);
 175                         user = mapper.readValue(responseString, EcompUser.class);
 176                         Set roles = user.getRoles();
 177                         userRoles = (List<EcompRole>) roles.stream().collect(Collectors.toList());
 178
 179                 } catch (IOException e) {
 180                         String response = "PortalRestAPICentralServiceImpl.getUserRoles failed";
 181                         logger.error(response, e);
 182                         throw new PortalAPIException(response, e);
 183                 }
 184                 return userRoles;
 185         }
 186
 187         @Override
 188         public boolean isAppAuthenticated(HttpServletRequest request) throws PortalAPIException {
 189                 boolean response = false;
 190                 try {
 191                         String restUser = request.getHeader("username");
 192                         String restPw = request.getHeader("password");
 193                         response = restUser != null && restPw != null && restUser.equals(username) && restPw.equals(password);
 194                         logger.debug("isAppAuthenticated: " + response);
 195                 } catch (Exception ex) {
 196                         throw new PortalAPIException("isAppAuthenticated failed", ex);
 197                 }
 198                 return response;
 199         }
 200
 201         @Override
 202         public String getUserId(HttpServletRequest request) throws PortalAPIException {
 203                 return portalRestCentralService.getUserId(request);
 204         }
 205
 206         @Override
 207         public Map<String, String> getCredentials() throws PortalAPIException{
 208                 Map<String, String> credentialsMap = new HashMap<>();
 209
 210                 credentialsMap.put("username", username);
 211                 credentialsMap.put("password", password);
 212                 credentialsMap.put("appName", appName);
 213                 return credentialsMap;
 214         }
 215
 216 }