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.List;
  43 import java.util.Set;
  44 import java.util.stream.Collectors;
  45
  46 import javax.servlet.ServletException;
  47 import javax.servlet.http.HttpServletRequest;
  48
  49 import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
  50 import org.onap.portalsdk.core.onboarding.rest.RestWebServiceClient;
  51 import org.onap.portalsdk.core.onboarding.util.PortalApiConstants;
  52 import org.onap.portalsdk.core.onboarding.util.PortalApiProperties;
  53 import org.onap.portalsdk.core.restful.domain.EcompRole;
  54 import org.onap.portalsdk.core.restful.domain.EcompUser;
  55 import org.apache.commons.logging.Log;
  56 import org.apache.commons.logging.LogFactory;
  57
  58 import com.fasterxml.jackson.databind.ObjectMapper;
  59 import com.fasterxml.jackson.databind.type.TypeFactory;
  60
  61 public class PortalRestAPICentralServiceImpl implements IPortalRestAPIService {
  62
  63         private static final Log logger = LogFactory.getLog(PortalRestAPICentralServiceImpl.class);
  64         private String username;
  65         private String password;
  66         private String appName;
  67         IPortalRestCentralService portalRestCentralService;
  68
  69         public PortalRestAPICentralServiceImpl() throws ServletException {
  70                 String centralClassName = PortalApiProperties.getProperty(PortalApiConstants.PORTAL_API_IMPL_CLASS);
  71                 if (centralClassName == null)
  72                         throw new ServletException(
  73                                         "init: Failed to find class name property " + PortalApiConstants.PORTAL_API_IMPL_CLASS);
  74                 try {
  75                         Class<?> centralImplClass = Class.forName(centralClassName);
  76                         portalRestCentralService = (IPortalRestCentralService) (centralImplClass.getConstructor().newInstance());
  77                         username = portalRestCentralService.getAppCredentials().get("username");
  78                         password = portalRestCentralService.getAppCredentials().get("password");
  79                         appName = portalRestCentralService.getAppCredentials().get("appName");
  80                 } catch (Exception e) {
  81                         throw new ClassCastException("Failed to find or instantiate class ");
  82                 }
  83         }
  84
  85         private final ObjectMapper mapper = new ObjectMapper();
  86
  87         @Override
  88         public void pushUser(EcompUser user) throws PortalAPIException {
  89                 portalRestCentralService.pushUser(user);
  90         }
  91
  92         @Override
  93         public void editUser(String loginId, EcompUser user) throws PortalAPIException {
  94                 portalRestCentralService.editUser(loginId, user);
  95         }
  96
  97         @Override
  98         public EcompUser getUser(String loginId) throws PortalAPIException {
  99                 EcompUser user = new EcompUser();
 100                 String responseString = null;
 101                 try {
 102                         responseString = RestWebServiceClient.getInstance().getPortalContent("/v2/user/" + loginId, null,
 103                                         appName, null, username, password, true);
 104                         logger.debug("responseString is: " + responseString);
 105                         user = mapper.readValue(responseString, EcompUser.class);
 106
 107                 } catch (IOException e) {
 108                         String response = "PortalRestAPICentralServiceImpl.getUser failed";
 109                         logger.error(response, e);
 110                         throw new PortalAPIException(response, e);
 111                 }
 112                 return user;
 113         }
 114
 115         @Override
 116         public List<EcompUser> getUsers() throws PortalAPIException {
 117                 List<EcompUser> usersList = new ArrayList<>();
 118                 String responseString = null;
 119                 try {
 120                         responseString = RestWebServiceClient.getInstance().getPortalContent("/users", null, appName, null,
 121                                         username, password, true);
 122                         logger.debug("responseString is: " + responseString);
 123                         usersList = mapper.readValue(responseString,
 124                                         TypeFactory.defaultInstance().constructCollectionType(List.class, EcompUser.class));
 125
 126                 } catch (IOException e) {
 127                         String response = "PortalRestAPICentralServiceImpl.getUsers failed";
 128                         logger.error(response, e);
 129                         throw new PortalAPIException(response, e);
 130                 }
 131                 return usersList;
 132         }
 133
 134         @Override
 135         public List<EcompRole> getAvailableRoles(String requestedLoginId) throws PortalAPIException {
 136                 List<EcompRole> rolesList = new ArrayList<>();
 137                 String responseString = null;
 138                 try {
 139                         responseString = RestWebServiceClient.getInstance().getPortalContent("/v2/roles", requestedLoginId,
 140                                         appName, null, username, password, true);
 141                         logger.debug("responseString is: " + responseString);
 142                         rolesList = mapper.readValue(responseString,
 143                                         TypeFactory.defaultInstance().constructCollectionType(List.class, EcompRole.class));
 144
 145                 } catch (IOException e) {
 146                         String response = "PortalRestAPICentralServiceImpl.getRoles failed";
 147                         logger.error(response, e);
 148                         throw new PortalAPIException(response, e);
 149                 }
 150                 return rolesList;
 151         }
 152
 153         @Override
 154         public void pushUserRole(String loginId, List<EcompRole> roles) throws PortalAPIException {
 155                 throw new PortalAPIException("Please use Portal for Role Management");
 156
 157         }
 158
 159         @SuppressWarnings("unchecked")
 160         @Override
 161         public List<EcompRole> getUserRoles(String loginId) throws PortalAPIException {
 162                 List<EcompRole> userRoles = new ArrayList<>();
 163                 EcompUser user = new EcompUser();
 164                 String responseString = null;
 165                 try {
 166                         responseString = RestWebServiceClient.getInstance().getPortalContent("/v2/user/" + loginId, null,
 167                                         appName, null, username, password, true);
 168                         logger.debug("responseString is: " + responseString);
 169                         user = mapper.readValue(responseString, EcompUser.class);
 170                         Set roles = user.getRoles();
 171                         userRoles = (List<EcompRole>) roles.stream().collect(Collectors.toList());
 172
 173                 } catch (IOException e) {
 174                         String response = "PortalRestAPICentralServiceImpl.getUserRoles failed";
 175                         logger.error(response, e);
 176                         throw new PortalAPIException(response, e);
 177                 }
 178                 return userRoles;
 179         }
 180
 181         @Override
 182         public boolean isAppAuthenticated(HttpServletRequest request) throws PortalAPIException {
 183                 boolean response = false;
 184                 try {
 185                         String restUser = request.getHeader("username");
 186                         String restPw = request.getHeader("password");
 187                         response = restUser != null && restPw != null && restUser.equals(username) && restPw.equals(password);
 188                         logger.debug("isAppAuthenticated: " + response);
 189                 } catch (Exception ex) {
 190                         throw new PortalAPIException("isAppAuthenticated failed", ex);
 191                 }
 192                 return response;
 193         }
 194
 195         @Override
 196         public String getUserId(HttpServletRequest request) throws PortalAPIException {
 197                 return portalRestCentralService.getUserId(request);
 198         }
 199
 200 }