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/*-
* ================================================================================
* ECOMP Portal
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property
* ================================================================================
* Licensed 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.openecomp.portalapp.portal.service;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.annotation.PostConstruct;
import org.apache.cxf.common.util.StringUtils;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.json.JSONArray;
import org.json.JSONObject;
import org.openecomp.portalapp.portal.domain.EPApp;
import org.openecomp.portalapp.portal.domain.EPRole;
import org.openecomp.portalapp.portal.domain.EPUser;
import org.openecomp.portalapp.portal.domain.EPUserApp;
import org.openecomp.portalapp.portal.domain.UserIdRoleId;
import org.openecomp.portalapp.portal.domain.UserRole;
import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
import org.openecomp.portalapp.portal.logging.format.EPAppMessagesEnum;
import org.openecomp.portalapp.portal.logging.logic.EPLogUtil;
import org.openecomp.portalapp.portal.transport.AppNameIdIsAdmin;
import org.openecomp.portalapp.portal.transport.AppsListWithAdminRole;
import org.openecomp.portalapp.portal.transport.ExternalAccessUser;
import org.openecomp.portalapp.portal.utils.EPCommonSystemProperties;
import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
import org.openecomp.portalapp.portal.utils.PortalConstants;
import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.openecomp.portalsdk.core.service.DataAccessService;
import org.openecomp.portalsdk.core.util.SystemProperties;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.client.RestTemplate;
import com.fasterxml.jackson.databind.ObjectMapper;
@Service("adminRolesService")
@Transactional
@org.springframework.context.annotation.Configuration
@EnableAspectJAutoProxy
public class AdminRolesServiceImpl implements AdminRolesService {
private Long SYS_ADMIN_ROLE_ID = 1L;
private Long ACCOUNT_ADMIN_ROLE_ID = 999L;
private Long ECOMP_APP_ID = 1L;
EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(AdminRolesServiceImpl.class);
@Autowired
private SessionFactory sessionFactory;
@Autowired
private DataAccessService dataAccessService;
@Autowired
SearchService searchService;
@Autowired
EPAppService appsService;
RestTemplate template = new RestTemplate();
@PostConstruct
private void init() {
try {
SYS_ADMIN_ROLE_ID = Long.valueOf(SystemProperties.getProperty(EPCommonSystemProperties.SYS_ADMIN_ROLE_ID));
ACCOUNT_ADMIN_ROLE_ID = Long.valueOf(SystemProperties.getProperty(EPCommonSystemProperties.ACCOUNT_ADMIN_ROLE_ID));
ECOMP_APP_ID = Long.valueOf(SystemProperties.getProperty(EPCommonSystemProperties.ECOMP_APP_ID));
} catch(Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
}
}
@Override
@EPMetricsLog
@SuppressWarnings("unchecked")
public AppsListWithAdminRole getAppsWithAdminRoleStateForUser(String orgUserId) {
AppsListWithAdminRole appsListWithAdminRole = null;
try {
List<EPUser> userList = dataAccessService.getList(EPUser.class, " where orgUserId = '" + orgUserId + "'", null,
null);
HashMap<Long, Long> appsUserAdmin = new HashMap<Long, Long>();
if (userList.size() > 0) {
EPUser user = userList.get(0);
List<EPUserApp> userAppList = null;
try {
userAppList = dataAccessService.getList(EPUserApp.class,
" where userId = " + user.getId() + " and role.id = " + ACCOUNT_ADMIN_ROLE_ID, null, null);
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
EPLogUtil.logEcompError(EPAppMessagesEnum.BeDaoSystemError);
}
for (EPUserApp userApp : userAppList) {
appsUserAdmin.put(userApp.getAppId(), userApp.getUserId());
}
}
appsListWithAdminRole = new AppsListWithAdminRole();
appsListWithAdminRole.orgUserId = orgUserId;
List<EPApp> appsList = null;
try {
appsList = dataAccessService.getList(EPApp.class, " where ( enabled = 'Y' or id = " + ECOMP_APP_ID + ")", null, null);
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
EPLogUtil.logEcompError(EPAppMessagesEnum.BeDaoSystemError);
}
for (EPApp app : appsList) {
AppNameIdIsAdmin appNameIdIsAdmin = new AppNameIdIsAdmin();
appNameIdIsAdmin.id = app.getId();
appNameIdIsAdmin.appName = app.getName();
appNameIdIsAdmin.isAdmin = new Boolean(appsUserAdmin.containsKey(app.getId()));
appNameIdIsAdmin.restrictedApp = app.isRestrictedApp();
appsListWithAdminRole.appsRoles.add(appNameIdIsAdmin);
}
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while performing AdminRolesServiceImpl.getAppsWithAdminRoleStateForUser operation, Details:"
+ EcompPortalUtils.getStackTrace(e));
}
return appsListWithAdminRole;
}
private static final Object syncRests = new Object();
@Override
@EPMetricsLog
@SuppressWarnings("unchecked")
public boolean setAppsWithAdminRoleStateForUser(AppsListWithAdminRole newAppsListWithAdminRoles) {
boolean result = false;
// No changes if no new roles list or no userId.
if (!StringUtils.isEmpty(newAppsListWithAdminRoles.orgUserId) && newAppsListWithAdminRoles.appsRoles != null) {
synchronized (syncRests) {
List<EPApp> apps = appsService.getAppsFullList();
HashMap<Long, EPApp> enabledApps = new HashMap<Long, EPApp>();
for (EPApp app : apps) {
if (app.getEnabled().booleanValue() || app.getId() == ECOMP_APP_ID) {
enabledApps.put(app.getId(), app);
}
}
List<AppNameIdIsAdmin> newAppsWhereUserIsAdmin = new ArrayList<AppNameIdIsAdmin>();
for (AppNameIdIsAdmin adminRole : newAppsListWithAdminRoles.appsRoles) {
// user Admin role may be added only for enabled apps
if (adminRole.isAdmin.booleanValue() && enabledApps.containsKey(adminRole.id)) {
newAppsWhereUserIsAdmin.add(adminRole);
}
}
EPUser user = null;
boolean createNewUser = false;
String orgUserId = newAppsListWithAdminRoles.orgUserId.trim();
List<EPUser> localUserList = dataAccessService.getList(EPUser.class, " where org_user_id='" + orgUserId + "'",
null, null);
List<EPUserApp> oldAppsWhereUserIsAdmin = new ArrayList<EPUserApp>();
if (localUserList.size() > 0) {
EPUser tmpUser = localUserList.get(0);
oldAppsWhereUserIsAdmin = dataAccessService.getList(EPUserApp.class,
" where userId = " + tmpUser.getId() + " and role.id = " + ACCOUNT_ADMIN_ROLE_ID, null,
null);
if (oldAppsWhereUserIsAdmin.size() > 0 || newAppsWhereUserIsAdmin.size() > 0) {
user = tmpUser;
}
} else if (newAppsWhereUserIsAdmin.size() > 0) {
// we create new user only if he has Admin Role for any App
createNewUser = true;
}
if (user != null || createNewUser) {
Session localSession = null;
Transaction transaction = null;
try {
localSession = sessionFactory.openSession();
transaction = localSession.beginTransaction();
if (createNewUser) {
user = this.searchService.searchUserByUserId(orgUserId);
if (user != null) {
// insert the user with active true in order to
// pass login phase.
user.setActive(true);
localSession.save(EPUser.class.getName(), user);
}
}
for (EPUserApp oldUserApp : oldAppsWhereUserIsAdmin) {
// user Admin role may be deleted only for enabled
// apps
if (enabledApps.containsKey(oldUserApp.getAppId())) {
localSession.delete(oldUserApp);
}
}
for (AppNameIdIsAdmin appNameIdIsAdmin : newAppsWhereUserIsAdmin) {
EPApp app = (EPApp) localSession.get(EPApp.class, appNameIdIsAdmin.id);
EPRole role = (EPRole) localSession.get(EPRole.class, new Long(ACCOUNT_ADMIN_ROLE_ID));
EPUserApp newUserApp = new EPUserApp();
newUserApp.setUserId(user.getId());
newUserApp.setApp(app);
newUserApp.setRole(role);
localSession.save(EPUserApp.class.getName(), newUserApp);
}
transaction.commit();
// Add user admin role for list of centralized applications in external system
result = addAdminRoleInExternalSystem(user, localSession, newAppsWhereUserIsAdmin);
} catch (Exception e) {
EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
logger.error(EELFLoggerDelegate.errorLogger, "setAppsWithAdminRoleStateForUser: exception in point 2", e);
try {
if(transaction!=null)
transaction.rollback();
else
logger.error(EELFLoggerDelegate.errorLogger, "setAppsWithAdminRoleStateForUser: transaction is null cannot rollback");
} catch (Exception ex) {
EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeExecuteRollbackError, e);
logger.error(EELFLoggerDelegate.errorLogger, "setAppsWithAdminRoleStateForUser: exception in point 3", ex);
}
} finally {
try {
localSession.close();
} catch (Exception e) {
EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoCloseSessionError, e);
logger.error(EELFLoggerDelegate.errorLogger, "setAppsWithAdminRoleStateForUser: exception in point 4", e);
}
}
}
}
}
return result;
}
@SuppressWarnings("unchecked")
private boolean addAdminRoleInExternalSystem(EPUser user, Session localSession, List<AppNameIdIsAdmin> newAppsWhereUserIsAdmin) {
boolean result = false;
try {
// Reset All admin role for centralized applications
List<EPApp> appList = dataAccessService.executeNamedQuery("getCentralizedApps", null, null);
HttpHeaders headers = EcompPortalUtils.base64encodeKeyForAAFBasicAuth();
for (EPApp app : appList) {
String name = "";
if (EPCommonSystemProperties
.containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN)) {
name = user.getOrgUserId() + SystemProperties
.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
}
String extRole = app.getNameSpace() + "." + PortalConstants.ADMIN_ROLE.replaceAll(" ", "_");
HttpEntity<String> entity = new HttpEntity<>(headers);
logger.debug(EELFLoggerDelegate.debugLogger, "Connecting to External Access system");
try {
ResponseEntity<String> getResponse = template
.exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
+ "roles/" + extRole, HttpMethod.GET, entity, String.class);
if (getResponse.getBody().equals("{}")) {
String addDesc = "{\"name\":\"" + extRole + "\"}";
HttpEntity<String> roleEntity = new HttpEntity<>(addDesc, headers);
template.exchange(
SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
+ "role",
HttpMethod.POST, roleEntity, String.class);
} else {
try {
HttpEntity<String> deleteUserRole = new HttpEntity<>(headers);
template.exchange(
SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
+ "userRole/" + name + "/" + extRole,
HttpMethod.DELETE, deleteUserRole, String.class);
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger,
" Role not found for this user may be it gets deleted before", e);
}
}
} catch (Exception e) {
if (e.getMessage().equalsIgnoreCase("404 Not Found")) {
logger.debug(EELFLoggerDelegate.debugLogger, "Application Not found for app {}",
app.getNameSpace(), e.getMessage());
} else{
logger.error(EELFLoggerDelegate.errorLogger, "Application Not found for app {}",
app.getNameSpace(), e);
}
}
}
// Add admin role in external application
// application
for (AppNameIdIsAdmin appNameIdIsAdmin : newAppsWhereUserIsAdmin) {
EPApp app = (EPApp) localSession.get(EPApp.class, appNameIdIsAdmin.id);
try {
if (app.getCentralAuth()) {
String extRole = app.getNameSpace() + "." + PortalConstants.ADMIN_ROLE.replaceAll(" ", "_");
HttpEntity<String> entity = new HttpEntity<>(headers);
String name = "";
if (EPCommonSystemProperties
.containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN)) {
name = user.getOrgUserId() + SystemProperties
.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
}
logger.debug(EELFLoggerDelegate.debugLogger, "Connecting to External Access system");
ResponseEntity<String> getUserRolesResponse = template.exchange(
SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
+ "userRoles/user/" + name,
HttpMethod.GET, entity, String.class);
logger.debug(EELFLoggerDelegate.debugLogger, "Connected to External Access system");
if (!getUserRolesResponse.getBody().equals("{}")) {
JSONObject jsonObj = new JSONObject(getUserRolesResponse.getBody());
JSONArray extRoles = jsonObj.getJSONArray("userRole");
final Map<String, JSONObject> extUserRoles = new HashMap<>();
for (int i = 0; i < extRoles.length(); i++) {
String userRole = extRoles.getJSONObject(i).getString("role");
if (userRole.startsWith(app.getNameSpace() + ".")
&& !userRole.equals(app.getNameSpace() + ".admin")
&& !userRole.equals(app.getNameSpace() + ".owner")) {
extUserRoles.put(userRole, extRoles.getJSONObject(i));
}
}
if (!extUserRoles.containsKey(extRole)) {
// Assign with new apps user admin
try {
ExternalAccessUser extUser = new ExternalAccessUser(name, extRole);
// Assign user role for an application in external access system
ObjectMapper addUserRoleMapper = new ObjectMapper();
String userRole = addUserRoleMapper.writeValueAsString(extUser);
HttpEntity<String> addUserRole = new HttpEntity<>(userRole, headers);
template.exchange(
SystemProperties.getProperty(
EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL) + "userRole",
HttpMethod.POST, addUserRole, String.class);
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "Failed to add user admin role", e);
}
}
}
}
result = true;
} catch (Exception e) {
if (e.getMessage().equalsIgnoreCase("404 Not Found")) {
logger.debug(EELFLoggerDelegate.errorLogger,
"Application name space not found in External system for app {} due to bad rquest name space ", app.getNameSpace(),
e.getMessage());
} else {
logger.error(EELFLoggerDelegate.errorLogger, "Failed to assign admin role for application {}",
app.getNameSpace(), e);
result = false;
}
}
}
} catch (Exception e) {
result = false;
logger.error(EELFLoggerDelegate.errorLogger, "Failed to assign admin roles operation", e);
}
return result;
}
@SuppressWarnings("unchecked")
@Override
public boolean isSuperAdmin(EPUser user) {
if ((user != null) /* && (user.getId() == null) */ && (user.getOrgUserId() != null)) {
String sql = "SELECT user.USER_ID, user.org_user_id, userrole.ROLE_ID, userrole.APP_ID FROM fn_user_role userrole "
+ "INNER JOIN fn_user user ON user.USER_ID = userrole.USER_ID " + "WHERE user.org_user_id = '"
+ user.getOrgUserId() + "' " + "AND userrole.ROLE_ID = '" + SYS_ADMIN_ROLE_ID + "' "
+ "AND userrole.APP_ID = '" + ECOMP_APP_ID + "';";
try {
List<UserRole> userRoleList = dataAccessService.executeSQLQuery(sql, UserIdRoleId.class, null);
if (userRoleList != null && userRoleList.size() > 0) {
return true;
}
} catch (Exception e) {
EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while executing isSuperAdmin operation", e);
}
}
// else
// {
// User currentUser = user != null ? (User)
// dataAccessService.getDomainObject(User.class, user.getId(), null) :
// null;
// if (currentUser != null && currentUser.getId() != null) {
// for (UserApp userApp : currentUser.getUserApps()) {
// if (userApp.getApp().getId().equals(ECOMP_APP_ID) &&
// userApp.getRole().getId().equals(SYS_ADMIN_ROLE_ID)) {
// // Super Administrator role is global, no need to keep iterating
// return true;
// }
// }
// }
// }
return false;
}
public boolean isAccountAdmin(EPUser user) {
try {
EPUser currentUser = user != null
? (EPUser) dataAccessService.getDomainObject(EPUser.class, user.getId(), null) : null;
if (currentUser != null && currentUser.getId() != null) {
for (EPUserApp userApp : currentUser.getEPUserApps()) {
if (//!userApp.getApp().getId().equals(ECOMP_APP_ID)
// &&
userApp.getRole().getId().equals(ACCOUNT_ADMIN_ROLE_ID)) {
// Account Administrator sees only the applications
// he/she is Administrator
return true;
}
}
}
} catch (Exception e) {
EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while executing isAccountAdmin operation", e);
}
return false;
}
public boolean isUser(EPUser user) {
try {
EPUser currentUser = user != null
? (EPUser) dataAccessService.getDomainObject(EPUser.class, user.getId(), null) : null;
if (currentUser != null && currentUser.getId() != null) {
for (EPUserApp userApp : currentUser.getEPUserApps()) {
if (!userApp.getApp().getId().equals(ECOMP_APP_ID)) {
EPRole role = userApp.getRole();
if (!role.getId().equals(SYS_ADMIN_ROLE_ID) && !role.getId().equals(ACCOUNT_ADMIN_ROLE_ID)) {
if (role.getActive()) {
return true;
}
}
}
}
}
} catch (Exception e) {
EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while executing isUser operation", e);
}
return false;
}
@Override
@EPMetricsLog
public List<EPRole> getRolesByApp(EPUser user, Long appId) {
List<EPRole> list = new ArrayList<>();
String sql = "SELECT * FROM FN_ROLE WHERE UPPER(ACTIVE_YN) = 'Y' AND APP_ID = " + appId;
@SuppressWarnings("unchecked")
List<EPRole> roles = dataAccessService.executeSQLQuery(sql, EPRole.class, null);
for (EPRole role: roles) {
list.add(role);
}
return list;
}
}
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