ecomp-portal-BE-os/src/main/java/org/openecomp/portalapp/controller/LoginController.java

   1 /*-
   2  * ================================================================================
   3  * ECOMP Portal
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ================================================================================
  19  */
  20 package org.openecomp.portalapp.controller;
  21
  22 import static com.att.eelf.configuration.Configuration.MDC_KEY_REQUEST_ID;
  23
  24 import java.net.URLDecoder;
  25 import java.util.Enumeration;
  26 import java.util.HashMap;
  27 import java.util.List;
  28 import java.util.Map;
  29 import java.util.UUID;
  30
  31 import javax.servlet.http.Cookie;
  32 import javax.servlet.http.HttpServletRequest;
  33 import javax.servlet.http.HttpServletResponse;
  34
  35 import org.json.JSONObject;
  36 import org.openecomp.portalapp.command.EPLoginBean;
  37 import org.openecomp.portalapp.portal.domain.SharedContext;
  38 import org.openecomp.portalapp.portal.service.EPLoginService;
  39 import org.openecomp.portalapp.portal.service.EPRoleService;
  40 import org.openecomp.portalapp.portal.service.SharedContextService;
  41 import org.openecomp.portalapp.portal.utils.EPSystemProperties;
  42 import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
  43 import org.openecomp.portalapp.service.EPProfileService;
  44 import org.openecomp.portalapp.util.EPUserUtils;
  45 import org.openecomp.portalapp.util.SessionCookieUtil;
  46 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
  47 import org.openecomp.portalsdk.core.menu.MenuProperties;
  48 import org.openecomp.portalsdk.core.onboarding.listener.PortalTimeoutHandler;
  49 import org.openecomp.portalsdk.core.onboarding.util.CipherUtil;
  50 import org.openecomp.portalsdk.core.util.SystemProperties;
  51 import org.openecomp.portalsdk.core.web.support.AppUtils;
  52 import org.slf4j.MDC;
  53 import org.springframework.beans.factory.annotation.Autowired;
  54 import org.springframework.stereotype.Controller;
  55 import org.springframework.util.StopWatch;
  56 import org.springframework.web.bind.annotation.RequestMapping;
  57 import org.springframework.web.bind.annotation.RequestMethod;
  58 import org.springframework.web.bind.annotation.ResponseBody;
  59 import org.springframework.web.servlet.ModelAndView;
  60 import org.springframework.web.util.WebUtils;
  61
  62 import com.fasterxml.jackson.databind.DeserializationFeature;
  63 import com.fasterxml.jackson.databind.JsonNode;
  64 import com.fasterxml.jackson.databind.ObjectMapper;
  65
  66 @Controller
  67 @RequestMapping("/")
  68 public class LoginController extends EPUnRestrictedBaseController implements LoginService{
  69
  70         EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(LoginController.class);
  71
  72         public static final String DEFAULT_SUCCESS_VIEW = "applicationsHome";
  73         public static final String DEFAULT_FAILURE_VIEW = "login";
  74         public static final String ERROR_MESSAGE_KEY    = "error";
  75         public static final String REDIRECT_URL = "redirectUrl";
  76
  77         @Autowired
  78         EPProfileService service;
  79         @Autowired
  80         private EPLoginService loginService;
  81         @Autowired
  82         private SharedContextService sharedContextService;
  83
  84         @Autowired
  85         private EPRoleService roleService;
  86
  87         String viewName = "login";
  88         private String welcomeView;
  89
  90     public String getWelcomeView() {
  91         return welcomeView;
  92     }
  93
  94     public void setWelcomeView(String welcomeView) {
  95         this.welcomeView = welcomeView;
  96     }
  97
  98         @RequestMapping(value = {"/login.htm" }, method = RequestMethod.GET)
  99         public ModelAndView login(HttpServletRequest request) {
 100                 Map<String, Object> model = new HashMap<String, Object>();
 101
 102                 String authentication = SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM);
 103
 104                 String loginPage;
 105
 106                 if (authentication == null || authentication.equals("") || authentication.trim().equals("OIDC"))
 107                         loginPage = "openIdLogin";
 108                 else
 109                         loginPage =  getViewName();
 110
 111                 return new ModelAndView(loginPage,"model", model);
 112         }
 113
 114         @SuppressWarnings("rawtypes")
 115         @RequestMapping(value = {"/open_source/login" }, method = RequestMethod.POST)
 116         public @ResponseBody String loginValidate(HttpServletRequest request, HttpServletResponse response) throws Exception{
 117
 118                 ObjectMapper mapper = new ObjectMapper();
 119                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 120                 JsonNode root = mapper.readTree(request.getReader());
 121
 122               EPLoginBean commandBean = new EPLoginBean();
 123               String        loginId = root.get("loginId").textValue();
 124               String        password = root.get("password").textValue();
 125               commandBean.setLoginId(loginId);
 126               commandBean.setLoginPwd(CipherUtil.encrypt(password));
 127               HashMap additionalParamsMap = new HashMap();
 128               StringBuilder sbAdditionalInfo = new StringBuilder();
 129
 130               commandBean = getLoginService().findUser(commandBean, (String)request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY),
 131                           additionalParamsMap);
 132               String fullURL = getFullURL(request);
 133               if (commandBean.getUser() == null) {
 134                 String loginErrorMessage = (commandBean.getLoginErrorMessage() != null) ? commandBean.getLoginErrorMessage()
 135                                 : "login.error.external.invalid";
 136
 137                         logger.info(EELFLoggerDelegate.debugLogger, "loginId = " + loginId + " does not exist in the the DB.");
 138                         logger.info(EELFLoggerDelegate.errorLogger, "loginId = " + loginId + " does not exist in the the DB.");
 139                         sbAdditionalInfo.append(String.format("But the Login-Id: %s doesn't exist in the Database. Request-URL: %s",
 140                                         loginId, fullURL));
 141                         return loginErrorMessage;
 142               }
 143               else {
 144                 // store the currently logged in user's information in the session
 145                 EPUserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(), commandBean.getBusinessDirectMenu(), SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM),
 146                                 roleService.getRoleFunctions());
 147
 148                 try{
 149                         logger.info(EELFLoggerDelegate.debugLogger, "******************* store user info into share context begins");
 150                         String sessionId = request.getSession().getId();
 151                         List<SharedContext> existingSC = getSharedContextService().getSharedContexts(sessionId);
 152                         if(existingSC==null || existingSC.size()==0){
 153                                 getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_FIRST_NAME, commandBean.getUser().getFirstName());
 154                                     getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_LAST_NAME, commandBean.getUser().getLastName());
 155                                     getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_EMAIL, commandBean.getUser().getEmail());
 156                                     getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_ORG_USERID, commandBean.getLoginId());
 157                         }
 158
 159                     }catch(Exception e){
 160                         logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
 161                                 logger.info(EELFLoggerDelegate.errorLogger, "failed the shared context adding process " + e.getMessage());
 162                                 logger.info(EELFLoggerDelegate.debugLogger, "********************** failed the shared context adding process " + e.getMessage());
 163                     }
 164                         logger.info(EELFLoggerDelegate.debugLogger, "********************* PresetUp the EP service cookie and intial sessionManagement");
 165
 166                     SessionCookieUtil.preSetUp(request, response);
 167                     SessionCookieUtil.setUpUserIdCookie(request, response, loginId);
 168
 169                     JSONObject j = new JSONObject("{success: success}");
 170
 171                 return j.toString();
 172
 173               }
 174
 175         }
 176
 177         @RequestMapping(value = {"/processSingleSignOn" }, method = RequestMethod.GET)
 178         public ModelAndView processSingelSignOn(HttpServletRequest request, HttpServletResponse response) throws Exception{
 179
 180                 Map<Object, Object>             model = new HashMap<Object, Object>();
 181                 HashMap<Object, Object> additionalParamsMap = new HashMap<Object, Object>();
 182                 EPLoginBean commandBean = new EPLoginBean();
 183                 MDC.put(MDC_KEY_REQUEST_ID, getRequestId(request));
 184                 String  orgUserId = "";
 185                 //get userId from cookie
 186                 orgUserId = SessionCookieUtil.getUserIdFromCookie(request, response);
 187                 logger.info(EELFLoggerDelegate.debugLogger, "******************** process_singelSignOn process begins");
 188                 logger.info(EELFLoggerDelegate.debugLogger, "******************* We get the orgUserId " + orgUserId);
 189
 190                 StringBuilder sbAdditionalInfo = new StringBuilder();
 191                 if ((orgUserId == null || orgUserId.length() == 0)) {
 192                         model.put(ERROR_MESSAGE_KEY, SystemProperties.MESSAGE_KEY_LOGIN_ERROR_COOKIE_EMPTY);
 193                         if(request.getParameter("redirectUrl")!=null && request.getParameter("redirectUrl").length()!=0){
 194                              return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm" + "?redirectUrl=" + request.getParameter("redirectUrl"));
 195                         }else{
 196                                  return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm");
 197                         }
 198                 }
 199                 else {
 200
 201                         StopWatch stopWatch = new StopWatch("LoginController.Login");
 202                         stopWatch.start();
 203
 204                         try {
 205                                 logger.info(EELFLoggerDelegate.metricsLogger, "Operation findUser is started to locate " + orgUserId + " in the database.");
 206                                 logger.info(EELFLoggerDelegate.debugLogger, "Operation findUser is started to locate " + orgUserId + " in the database.");
 207                                 commandBean.setLoginId(orgUserId);
 208                                 commandBean.setOrgUserId(orgUserId);
 209                                 commandBean = getLoginService().findUser(commandBean, (String)request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY), additionalParamsMap);
 210
 211                                 stopWatch.stop();
 212                                 MDC.put(EPSystemProperties.MDC_TIMER, stopWatch.getTotalTimeMillis() + "ms");
 213                                 logger.info(EELFLoggerDelegate.metricsLogger, "Operation findUser is completed.");
 214                                 logger.info(EELFLoggerDelegate.debugLogger, "Operation findUser is completed.");
 215                         } catch(Exception e) {
 216                                 stopWatch.stop();
 217                                 MDC.put(EPSystemProperties.MDC_TIMER, stopWatch.getTotalTimeMillis() + "ms");
 218                                 logger.info(EELFLoggerDelegate.errorLogger, "Exception occurred while performing findUser " + orgUserId + ". Details: " + EcompPortalUtils.getStackTrace(e));
 219                                 logger.info(EELFLoggerDelegate.debugLogger, "Exception occurred while performing findUser " + orgUserId + ". Details: " + EcompPortalUtils.getStackTrace(e));
 220                                 logger.info(EELFLoggerDelegate.metricsLogger, "Operation findUser is failed.");
 221                         } finally {
 222                                 MDC.remove(EPSystemProperties.MDC_TIMER);
 223                         }
 224
 225                         sbAdditionalInfo.append("Login attempt is succeeded. ");
 226                         String fullURL = getFullURL(request);
 227                         if (commandBean.getUser() == null) {
 228                                 logger.info(EELFLoggerDelegate.debugLogger, "loginId = " + orgUserId + " does not exist in the the DB.");
 229                                 logger.info(EELFLoggerDelegate.errorLogger, "loginId = " + orgUserId + " does not exist in the the DB.");
 230                                 logger.info(EELFLoggerDelegate.debugLogger, "loginId = " + orgUserId + " does not exist in the the DB.");
 231
 232                                 sbAdditionalInfo.append(String.format("But the Login-Id: %s doesn't exist in the Database. Created a Guest Session. Request-URL: %s",
 233                                                 orgUserId, fullURL));
 234                                 if(request.getParameter("redirectUrl")!=null && request.getParameter("redirectUrl").length()!=0){
 235                                      return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm" + "?redirectUrl=" + request.getParameter("redirectUrl"));
 236                                 }else{
 237                                          return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm");
 238                                 }
 239                         }
 240                         else {
 241
 242                             sbAdditionalInfo.append(String.format("Login-Id: %s, Login-Method: %s, Request-URL: %s", orgUserId, "", fullURL));
 243                                 logger.info(EELFLoggerDelegate.debugLogger, "*********************** now set up user session for " + orgUserId);
 244
 245                             EPUserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(), commandBean.getBusinessDirectMenu(), SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM), roleService.getRoleFunctions());
 246                                 logger.info(EELFLoggerDelegate.debugLogger, "*********************** now set up user session for " + orgUserId + " finished");
 247
 248                             //Store user's information into share context
 249                             try{
 250                                         logger.info(EELFLoggerDelegate.debugLogger, "******************* store user info into share context begins");
 251
 252                                 String sessionId = request.getSession().getId();
 253                                 List<SharedContext> existingSC = getSharedContextService().getSharedContexts(sessionId);
 254                                 if(existingSC==null || existingSC.size()==0){
 255                                         getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_FIRST_NAME, commandBean.getUser().getFirstName());
 256                                             getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_LAST_NAME, commandBean.getUser().getLastName());
 257                                             getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_EMAIL, commandBean.getUser().getEmail());
 258                                             getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_ORG_USERID, commandBean.getLoginId());
 259                                 }
 260
 261                             }catch(Exception e){
 262                                 logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
 263                                         logger.info(EELFLoggerDelegate.errorLogger, "failed the shared context adding process " + e.getMessage());
 264                                         logger.info(EELFLoggerDelegate.debugLogger, "********************** failed the shared context adding process " + e.getMessage());
 265
 266                             }
 267
 268                                 logger.info(EELFLoggerDelegate.debugLogger, "********************* PresetUp the EP service cookie and intial sessionManagement");
 269
 270                             SessionCookieUtil.preSetUp(request, response);
 271                             SessionCookieUtil.setUpUserIdCookie(request, response, orgUserId);
 272                                 logger.info(EELFLoggerDelegate.debugLogger, "********************* PresetUp the EP service cookie and intial sessionManagement completed");
 273                                 logger.info(EELFLoggerDelegate.errorLogger, commandBean.getUser().getOrgUserId() + " exists in the the system.");
 274                                 logger.info(EELFLoggerDelegate.debugLogger, commandBean.getUser().getOrgUserId() + " exists in the the system.");
 275
 276                             String redirect = "redirectUrl";
 277
 278                                 //get redirectUrl from URL parameter
 279                             if(request.getParameter(redirect)!=null && request.getParameter(redirect).length()!=0){
 280                                 String forwardUrl = URLDecoder.decode(request.getParameter(redirect),"UTF-8");
 281                                 //clean cookie
 282                                 Cookie cookie2 = new Cookie(redirect, "");
 283                                 cookie2.setMaxAge(0);
 284                                 cookie2.setDomain(EPSystemProperties.getProperty(EPSystemProperties.COOKIE_DOMAIN));
 285                                 cookie2.setPath("/");
 286                                 response.addCookie(cookie2);
 287                                 return new ModelAndView("redirect:" + forwardUrl);
 288                             }
 289
 290                             //first check if redirectUrl exists or not
 291                                 if(WebUtils.getCookie(request, redirect)!=null){
 292                                 String forwardUrl = WebUtils.getCookie(request, redirect).getValue();
 293                                 //clean cookie
 294                                 Cookie cookie2 = new Cookie(redirect, "");
 295                             cookie2.setMaxAge(0);
 296                             cookie2.setDomain(EPSystemProperties.getProperty(EPSystemProperties.COOKIE_DOMAIN));
 297                             cookie2.setPath("/");
 298                             response.addCookie(cookie2);
 299
 300                                 return new ModelAndView("redirect:" + forwardUrl);
 301                         }
 302                         }
 303                 }
 304
 305                 // if user has been authenticated, now take them to the welcome page.
 306                 //return new ModelAndView("redirect:" + DEFAULT_SUCCESS_VIEW + ".htm");
 307                 logger.info(EELFLoggerDelegate.debugLogger, "********************** Now return to application home page");
 308
 309                 return new ModelAndView("redirect:" + SystemProperties.getProperty(EPSystemProperties.FE_URL));
 310
 311                 //
 312                 // Re-enable for BE/FE separation.  For 1607, at last minute we decided to go out
 313                 // without BE/FE separation.
 314                 //
 315                 //return new ModelAndView("redirect:" + SystemProperties.getProperty(EPSystemProperties.FE_URL));
 316
 317         }
 318
 319         public String getFullURL(HttpServletRequest request) {
 320                 if (request != null) {
 321                         StringBuffer requestURL = request.getRequestURL();
 322                         String queryString = request.getQueryString();
 323
 324                         if (queryString == null) {
 325                                 return requestURL.toString();
 326                         } else {
 327                                 return requestURL.append('?').append(queryString).toString();
 328                         }
 329                 }
 330                 return "";
 331         }
 332
 333         public String getRequestId(HttpServletRequest request) {
 334                 Enumeration<String> headerNames = request.getHeaderNames();
 335
 336                 String requestId = "";
 337                 try {
 338                         while (headerNames.hasMoreElements()) {
 339                                 String headerName = (String) headerNames.nextElement();
 340                                 logger.debug(EELFLoggerDelegate.debugLogger,
 341                                                 "One header is " + headerName + " : " + request.getHeader(headerName));
 342                                 if (headerName.equalsIgnoreCase(SystemProperties.ECOMP_REQUEST_ID)) {
 343                                         requestId = request.getHeader(headerName);
 344                                         break;
 345                                 }
 346                         }
 347                 } catch (Exception e) {
 348                         logger.error(EELFLoggerDelegate.errorLogger, "HEADER!!!! Exception : " + EcompPortalUtils.getStackTrace(e));
 349                 }
 350
 351                 return (requestId.isEmpty() ? UUID.randomUUID().toString() : requestId);
 352         }
 353
 354     public String getJessionId(HttpServletRequest request){
 355
 356                 return request.getSession().getId();
 357                 /*
 358                 Cookie ep = WebUtils.getCookie(request, JSESSIONID);
 359                 if(ep==null){
 360                         return request.getSession().getId();
 361                 }
 362                 return ep.getValue();
 363                 */
 364         }
 365
 366
 367         protected void initateSessionMgtHandler(HttpServletRequest request) {
 368                 String jSessionId = getJessionId(request);
 369                 PortalTimeoutHandler.sessionCreated(jSessionId, jSessionId, AppUtils.getSession(request));
 370         }
 371
 372
 373         public String getViewName() {
 374                 return viewName;
 375         }
 376         public void setViewName(String viewName) {
 377                 this.viewName = viewName;
 378         }
 379         public EPLoginService getLoginService() {
 380         return loginService;
 381     }
 382
 383     public void setLoginService(EPLoginService loginService) {
 384         this.loginService = loginService;
 385     }
 386
 387         public SharedContextService getSharedContextService() {
 388                 return sharedContextService;
 389         }
 390
 391         public void setSharedContextService(SharedContextService sharedContextService) {
 392                 this.sharedContextService = sharedContextService;
 393         }
 394
 395
 396
 397 }