2 * ============LICENSE_START==========================================
4 * ===================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ===================================================================
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
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,
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18 * See the License for the specific language governing permissions and
19 * limitations under the License.
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
26 * https://creativecommons.org/licenses/by/4.0/
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.
34 * ============LICENSE_END============================================
38 package org.onap.portalapp.authentication;
40 import javax.servlet.http.HttpServletRequest;
41 import javax.servlet.http.HttpServletResponse;
43 import lombok.NoArgsConstructor;
44 import org.onap.portalapp.command.EPLoginBean;
45 import org.onap.portalapp.portal.service.EPLoginService;
46 import org.onap.portalapp.portal.service.EPRoleFunctionService;
47 import org.onap.portalapp.portal.utils.EPSystemProperties;
48 import org.onap.portalapp.util.EPUserUtils;
49 import org.onap.portalapp.util.SessionCookieUtil;
50 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
51 import org.onap.portalsdk.core.menu.MenuProperties;
52 import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
53 import org.onap.portalsdk.core.util.SystemProperties;
54 import org.springframework.beans.factory.annotation.Autowired;
55 import org.springframework.util.StringUtils;
56 import org.springframework.web.servlet.ModelAndView;
59 public class SimpleLoginStrategy extends org.onap.portalsdk.core.auth.LoginStrategy implements LoginStrategy{
60 private static final String GLOBAL_LOCATION_KEY = "Location";
61 private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(SimpleLoginStrategy.class);
63 private EPLoginService loginService;
64 private EPRoleFunctionService ePRoleFunctionService;
67 public SimpleLoginStrategy(EPLoginService loginService,
68 EPRoleFunctionService ePRoleFunctionService) {
69 this.loginService = loginService;
70 this.ePRoleFunctionService = ePRoleFunctionService;
73 public boolean login(HttpServletRequest request, HttpServletResponse response) throws Exception{
74 logger.info("Attempting 'Simple' Login");
76 //check both authentication cookie and authentication header
77 String orgUserId = SessionCookieUtil.getUserIdFromCookie(request, response);
79 if (!StringUtils.isEmpty(orgUserId)) {
80 // package the userid in the login form for processing
81 EPLoginBean commandBean = new EPLoginBean();
82 commandBean.setOrgUserId(orgUserId);
83 commandBean = loginService.findUser(commandBean, (String)request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY), null);
85 // in case authentication has passed but user is not in the ONAP data base, return a Guest User to the home page.
86 if (commandBean.getUser() != null) {
87 // store the currently logged in user's information in the session
88 EPUserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(), commandBean.getBusinessDirectMenu(), "", ePRoleFunctionService);
89 logger.info(EELFLoggerDelegate.debugLogger, commandBean.getUser().getOrgUserId() + " exists in the the system.");
92 logger.info(EELFLoggerDelegate.errorLogger, request.getContextPath());
93 SessionCookieUtil.preSetUp(request, response);
96 // in case authentication cookie is missing, send 401 UNAUTHORIZED to client and it will redirect to Logon
98 String authentication = SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM);
99 String loginUrl = SystemProperties.getProperty(EPSystemProperties.LOGIN_URL_NO_RET_VAL);
100 logger.info(EELFLoggerDelegate.errorLogger, "Authentication Mechanism: '" + authentication + "'.");
101 if (authentication == null || authentication.isEmpty() || "BOTH".equals(authentication.trim())) {
103 logger.info(EELFLoggerDelegate.errorLogger, "No cookies are found, redirecting the request to '" + loginUrl + "'.");
104 response.setStatus(HttpServletResponse.SC_MOVED_TEMPORARILY);
105 response.setHeader(GLOBAL_LOCATION_KEY, loginUrl);
107 logger.info(EELFLoggerDelegate.errorLogger, "No cookies are found, redirecting the request to '" + loginUrl + "'.");
108 response.setStatus(HttpServletResponse.SC_MOVED_TEMPORARILY);
109 response.setHeader(GLOBAL_LOCATION_KEY, loginUrl);
111 } catch(Exception e) {
112 logger.error(EELFLoggerDelegate.errorLogger, "login failed", e);
121 public ModelAndView doLogin(HttpServletRequest request, HttpServletResponse response) throws PortalAPIException {
122 String message = "Method not implmented; Cannot be called";
123 logger.error(EELFLoggerDelegate.errorLogger, message);
124 throw new PortalAPIException(message);
128 public String getUserId(HttpServletRequest request) throws PortalAPIException {
129 String message = "Method not implmented; Cannot be called";
130 logger.error(EELFLoggerDelegate.errorLogger, message);
131 throw new PortalAPIException(message);