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.EPRoleFunctionService;
  40 import org.openecomp.portalapp.portal.service.EPRoleService;
  41 import org.openecomp.portalapp.portal.service.SharedContextService;
  42 import org.openecomp.portalapp.portal.utils.EPSystemProperties;
  43 import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
  44 import org.openecomp.portalapp.service.EPProfileService;
  45 import org.openecomp.portalapp.util.EPUserUtils;
  46 import org.openecomp.portalapp.util.SessionCookieUtil;
  47 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
  48 import org.openecomp.portalsdk.core.menu.MenuProperties;
  49 import org.openecomp.portalsdk.core.onboarding.listener.PortalTimeoutHandler;
  50 import org.openecomp.portalsdk.core.onboarding.util.CipherUtil;
  51 import org.openecomp.portalsdk.core.util.SystemProperties;
  52 import org.openecomp.portalsdk.core.web.support.AppUtils;
  53 import org.slf4j.MDC;
  54 import org.springframework.beans.factory.annotation.Autowired;
  55 import org.springframework.stereotype.Controller;
  56 import org.springframework.util.StopWatch;
  57 import org.springframework.web.bind.annotation.RequestMapping;
  58 import org.springframework.web.bind.annotation.RequestMethod;
  59 import org.springframework.web.bind.annotation.ResponseBody;
  60 import org.springframework.web.servlet.ModelAndView;
  61 import org.springframework.web.util.WebUtils;
  62
  63 import com.fasterxml.jackson.databind.DeserializationFeature;
  64 import com.fasterxml.jackson.databind.JsonNode;
  65 import com.fasterxml.jackson.databind.ObjectMapper;
  66
  67 @Controller
  68 @RequestMapping("/")
  69 public class LoginController extends EPUnRestrictedBaseController implements LoginService{
  70
  71         EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(LoginController.class);
  72
  73         public static final String DEFAULT_SUCCESS_VIEW = "applicationsHome";
  74         public static final String DEFAULT_FAILURE_VIEW = "login";
  75         public static final String ERROR_MESSAGE_KEY    = "error";
  76         public static final String REDIRECT_URL = "redirectUrl";
  77
  78         @Autowired
  79         EPProfileService service;
  80         @Autowired
  81         private EPLoginService loginService;
  82         @Autowired
  83         private SharedContextService sharedContextService;
  84
  85         @Autowired
  86         private EPRoleService roleService;
  87
  88         @Autowired
  89         private EPRoleFunctionService ePRoleFunctionService;
  90
  91         String viewName = "login";
  92         private String welcomeView;
  93
  94     public String getWelcomeView() {
  95         return welcomeView;
  96     }
  97
  98     public void setWelcomeView(String welcomeView) {
  99         this.welcomeView = welcomeView;
 100     }
 101
 102         @RequestMapping(value = {"/login.htm" }, method = RequestMethod.GET)
 103         public ModelAndView login(HttpServletRequest request) {
 104                 Map<String, Object> model = new HashMap<String, Object>();
 105
 106                 String authentication = SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM);
 107
 108                 String loginPage;
 109
 110                 if (authentication == null || authentication.equals("") || authentication.trim().equals("OIDC"))
 111                         loginPage = "openIdLogin";
 112                 else
 113                         loginPage =  getViewName();
 114
 115                 return new ModelAndView(loginPage,"model", model);
 116         }
 117
 118         @SuppressWarnings("rawtypes")
 119         @RequestMapping(value = {"/open_source/login" }, method = RequestMethod.POST)
 120         public @ResponseBody String loginValidate(HttpServletRequest request, HttpServletResponse response) throws Exception{
 121
 122                 ObjectMapper mapper = new ObjectMapper();
 123                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 124                 JsonNode root = mapper.readTree(request.getReader());
 125
 126               EPLoginBean commandBean = new EPLoginBean();
 127               String        loginId = root.get("loginId").textValue();
 128               String        password = root.get("password").textValue();
 129               commandBean.setLoginId(loginId);
 130               commandBean.setLoginPwd(CipherUtil.encrypt(password));
 131               HashMap additionalParamsMap = new HashMap();
 132               StringBuilder sbAdditionalInfo = new StringBuilder();
 133
 134               commandBean = getLoginService().findUser(commandBean, (String)request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY),
 135                           additionalParamsMap);
 136               String fullURL = getFullURL(request);
 137               if (commandBean.getUser() == null) {
 138                 String loginErrorMessage = (commandBean.getLoginErrorMessage() != null) ? commandBean.getLoginErrorMessage()
 139                                 : "login.error.external.invalid";
 140
 141                         logger.info(EELFLoggerDelegate.debugLogger, "loginId = " + loginId + " does not exist in the the DB.");
 142                         logger.info(EELFLoggerDelegate.errorLogger, "loginId = " + loginId + " does not exist in the the DB.");
 143                         sbAdditionalInfo.append(String.format("But the Login-Id: %s doesn't exist in the Database. Request-URL: %s",
 144                                         loginId, fullURL));
 145                         return loginErrorMessage;
 146               }
 147               else {
 148                 // store the currently logged in user's information in the session
 149                 EPUserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(), commandBean.getBusinessDirectMenu(), SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM),ePRoleFunctionService);
 150
 151                 try{
 152                         logger.info(EELFLoggerDelegate.debugLogger, "******************* store user info into share context begins");
 153                         String sessionId = request.getSession().getId();
 154                         List<SharedContext> existingSC = getSharedContextService().getSharedContexts(sessionId);
 155                         if(existingSC==null || existingSC.size()==0){
 156                                 getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_FIRST_NAME, commandBean.getUser().getFirstName());
 157                                     getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_LAST_NAME, commandBean.getUser().getLastName());
 158                                     getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_EMAIL, commandBean.getUser().getEmail());
 159                                     getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_ORG_USERID, commandBean.getLoginId());
 160                         }
 161
 162                     }catch(Exception e){
 163                         logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
 164                                 logger.info(EELFLoggerDelegate.errorLogger, "failed the shared context adding process " + e.getMessage());
 165                                 logger.info(EELFLoggerDelegate.debugLogger, "********************** failed the shared context adding process " + e.getMessage());
 166                     }
 167                         logger.info(EELFLoggerDelegate.debugLogger, "********************* PresetUp the EP service cookie and intial sessionManagement");
 168
 169                     SessionCookieUtil.preSetUp(request, response);
 170                     SessionCookieUtil.setUpUserIdCookie(request, response, loginId);
 171
 172                     JSONObject j = new JSONObject("{success: success}");
 173
 174                 return j.toString();
 175
 176               }
 177
 178         }
 179
 180         /* Work around a bug in ecompsdkos version 1.1.0 which hard-codes this endpoint. */
 181         @RequestMapping(value = {"/process_csp" }, method = RequestMethod.GET)
 182         public ModelAndView processCsp(HttpServletRequest request, HttpServletResponse response) throws Exception {
 183                 return processSingleSignOn(request, response);
 184         }
 185         /* Remove this method after epsdk-app-common/.../SingleSignOnController.java is repaired. */
 186
 187         @RequestMapping(value = {"/processSingleSignOn" }, method = RequestMethod.GET)
 188         public ModelAndView processSingleSignOn(HttpServletRequest request, HttpServletResponse response) throws Exception{
 189
 190                 Map<Object, Object>             model = new HashMap<Object, Object>();
 191                 HashMap<Object, Object> additionalParamsMap = new HashMap<Object, Object>();
 192                 EPLoginBean commandBean = new EPLoginBean();
 193                 MDC.put(MDC_KEY_REQUEST_ID, getRequestId(request));
 194                 String  orgUserId = "";
 195                 //get userId from cookie
 196                 orgUserId = SessionCookieUtil.getUserIdFromCookie(request, response);
 197                 logger.info(EELFLoggerDelegate.debugLogger, "******************** process_singelSignOn process begins");
 198                 logger.info(EELFLoggerDelegate.debugLogger, "******************* We get the orgUserId " + orgUserId);
 199
 200                 StringBuilder sbAdditionalInfo = new StringBuilder();
 201                 if ((orgUserId == null || orgUserId.length() == 0)) {
 202                         model.put(ERROR_MESSAGE_KEY, SystemProperties.MESSAGE_KEY_LOGIN_ERROR_COOKIE_EMPTY);
 203                         if(request.getParameter("redirectUrl")!=null && request.getParameter("redirectUrl").length()!=0){
 204                              return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm" + "?redirectUrl=" + request.getParameter("redirectUrl"));
 205                         }else{
 206                                  return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm");
 207                         }
 208                 }
 209                 else {
 210
 211                         StopWatch stopWatch = new StopWatch("LoginController.Login");
 212                         stopWatch.start();
 213
 214                         try {
 215                                 logger.info(EELFLoggerDelegate.metricsLogger, "Operation findUser is started to locate " + orgUserId + " in the database.");
 216                                 logger.info(EELFLoggerDelegate.debugLogger, "Operation findUser is started to locate " + orgUserId + " in the database.");
 217                                 commandBean.setLoginId(orgUserId);
 218                                 commandBean.setOrgUserId(orgUserId);
 219                                 commandBean = getLoginService().findUser(commandBean, (String)request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY), additionalParamsMap);
 220
 221                                 stopWatch.stop();
 222                                 MDC.put(EPSystemProperties.MDC_TIMER, stopWatch.getTotalTimeMillis() + "ms");
 223                                 logger.info(EELFLoggerDelegate.metricsLogger, "Operation findUser is completed.");
 224                                 logger.info(EELFLoggerDelegate.debugLogger, "Operation findUser is completed.");
 225                         } catch(Exception e) {
 226                                 stopWatch.stop();
 227                                 MDC.put(EPSystemProperties.MDC_TIMER, stopWatch.getTotalTimeMillis() + "ms");
 228                                 logger.info(EELFLoggerDelegate.errorLogger, "Exception occurred while performing findUser " + orgUserId + ". Details: " + EcompPortalUtils.getStackTrace(e));
 229                                 logger.info(EELFLoggerDelegate.debugLogger, "Exception occurred while performing findUser " + orgUserId + ". Details: " + EcompPortalUtils.getStackTrace(e));
 230                                 logger.info(EELFLoggerDelegate.metricsLogger, "Operation findUser is failed.");
 231                         } finally {
 232                                 MDC.remove(EPSystemProperties.MDC_TIMER);
 233                         }
 234
 235                         sbAdditionalInfo.append("Login attempt is succeeded. ");
 236                         String fullURL = getFullURL(request);
 237                         if (commandBean.getUser() == null) {
 238                                 logger.info(EELFLoggerDelegate.debugLogger, "loginId = " + orgUserId + " does not exist in the the DB.");
 239                                 logger.info(EELFLoggerDelegate.errorLogger, "loginId = " + orgUserId + " does not exist in the the DB.");
 240                                 logger.info(EELFLoggerDelegate.debugLogger, "loginId = " + orgUserId + " does not exist in the the DB.");
 241
 242                                 sbAdditionalInfo.append(String.format("But the Login-Id: %s doesn't exist in the Database. Created a Guest Session. Request-URL: %s",
 243                                                 orgUserId, fullURL));
 244                                 if(request.getParameter("redirectUrl")!=null && request.getParameter("redirectUrl").length()!=0){
 245                                      return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm" + "?redirectUrl=" + request.getParameter("redirectUrl"));
 246                                 }else{
 247                                          return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm");
 248                                 }
 249                         }
 250                         else {
 251
 252                             sbAdditionalInfo.append(String.format("Login-Id: %s, Login-Method: %s, Request-URL: %s", orgUserId, "", fullURL));
 253                                 logger.info(EELFLoggerDelegate.debugLogger, "*********************** now set up user session for " + orgUserId);
 254
 255                             EPUserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(), commandBean.getBusinessDirectMenu(), SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM),ePRoleFunctionService);
 256                                 logger.info(EELFLoggerDelegate.debugLogger, "*********************** now set up user session for " + orgUserId + " finished");
 257
 258                             //Store user's information into share context
 259                             try{
 260                                         logger.info(EELFLoggerDelegate.debugLogger, "******************* store user info into share context begins");
 261
 262                                 String sessionId = request.getSession().getId();
 263                                 List<SharedContext> existingSC = getSharedContextService().getSharedContexts(sessionId);
 264                                 if(existingSC==null || existingSC.size()==0){
 265                                         getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_FIRST_NAME, commandBean.getUser().getFirstName());
 266                                             getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_LAST_NAME, commandBean.getUser().getLastName());
 267                                             getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_EMAIL, commandBean.getUser().getEmail());
 268                                             getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_ORG_USERID, commandBean.getLoginId());
 269                                 }
 270
 271                             }catch(Exception e){
 272                                 logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
 273                                         logger.info(EELFLoggerDelegate.errorLogger, "failed the shared context adding process " + e.getMessage());
 274                                         logger.info(EELFLoggerDelegate.debugLogger, "********************** failed the shared context adding process " + e.getMessage());
 275
 276                             }
 277
 278                                 logger.info(EELFLoggerDelegate.debugLogger, "********************* PresetUp the EP service cookie and intial sessionManagement");
 279
 280                             SessionCookieUtil.preSetUp(request, response);
 281                             SessionCookieUtil.setUpUserIdCookie(request, response, orgUserId);
 282                                 logger.info(EELFLoggerDelegate.debugLogger, "********************* PresetUp the EP service cookie and intial sessionManagement completed");
 283                                 logger.info(EELFLoggerDelegate.errorLogger, commandBean.getUser().getOrgUserId() + " exists in the the system.");
 284                                 logger.info(EELFLoggerDelegate.debugLogger, commandBean.getUser().getOrgUserId() + " exists in the the system.");
 285
 286                             String redirect = "redirectUrl";
 287
 288                                 //get redirectUrl from URL parameter
 289                             if(request.getParameter(redirect)!=null && request.getParameter(redirect).length()!=0){
 290                                 String forwardUrl = URLDecoder.decode(request.getParameter(redirect),"UTF-8");
 291                                 //clean cookie
 292                                 Cookie cookie2 = new Cookie(redirect, "");
 293                                 cookie2.setMaxAge(0);
 294                                 cookie2.setDomain(EPSystemProperties.getProperty(EPSystemProperties.COOKIE_DOMAIN));
 295                                 cookie2.setPath("/");
 296                                 response.addCookie(cookie2);
 297                                 return new ModelAndView("redirect:" + forwardUrl);
 298                             }
 299
 300                             //first check if redirectUrl exists or not
 301                                 if(WebUtils.getCookie(request, redirect)!=null){
 302                                 String forwardUrl = WebUtils.getCookie(request, redirect).getValue();
 303                                 //clean cookie
 304                                 Cookie cookie2 = new Cookie(redirect, "");
 305                             cookie2.setMaxAge(0);
 306                             cookie2.setDomain(EPSystemProperties.getProperty(EPSystemProperties.COOKIE_DOMAIN));
 307                             cookie2.setPath("/");
 308                             response.addCookie(cookie2);
 309
 310                                 return new ModelAndView("redirect:" + forwardUrl);
 311                         }
 312                         }
 313                 }
 314
 315                 // if user has been authenticated, now take them to the welcome page.
 316                 //return new ModelAndView("redirect:" + DEFAULT_SUCCESS_VIEW + ".htm");
 317                 logger.info(EELFLoggerDelegate.debugLogger, "********************** Now return to application home page");
 318
 319                 return new ModelAndView("redirect:" + SystemProperties.getProperty(EPSystemProperties.FE_URL));
 320
 321                 //
 322                 // Re-enable for BE/FE separation.  For 1607, at last minute we decided to go out
 323                 // without BE/FE separation.
 324                 //
 325                 //return new ModelAndView("redirect:" + SystemProperties.getProperty(EPSystemProperties.FE_URL));
 326
 327         }
 328
 329         public String getFullURL(HttpServletRequest request) {
 330                 if (request != null) {
 331                         StringBuffer requestURL = request.getRequestURL();
 332                         String queryString = request.getQueryString();
 333
 334                         if (queryString == null) {
 335                                 return requestURL.toString();
 336                         } else {
 337                                 return requestURL.append('?').append(queryString).toString();
 338                         }
 339                 }
 340                 return "";
 341         }
 342
 343         public String getRequestId(HttpServletRequest request) {
 344                 Enumeration<String> headerNames = request.getHeaderNames();
 345
 346                 String requestId = "";
 347                 try {
 348                         while (headerNames.hasMoreElements()) {
 349                                 String headerName = (String) headerNames.nextElement();
 350                                 logger.debug(EELFLoggerDelegate.debugLogger,
 351                                                 "One header is " + headerName + " : " + request.getHeader(headerName));
 352                                 if (headerName.equalsIgnoreCase(SystemProperties.ECOMP_REQUEST_ID)) {
 353                                         requestId = request.getHeader(headerName);
 354                                         break;
 355                                 }
 356                         }
 357                 } catch (Exception e) {
 358                         logger.error(EELFLoggerDelegate.errorLogger, "HEADER!!!! Exception : " + EcompPortalUtils.getStackTrace(e));
 359                 }
 360
 361                 return (requestId.isEmpty() ? UUID.randomUUID().toString() : requestId);
 362         }
 363
 364     public String getJessionId(HttpServletRequest request){
 365
 366                 return request.getSession().getId();
 367                 /*
 368                 Cookie ep = WebUtils.getCookie(request, JSESSIONID);
 369                 if(ep==null){
 370                         return request.getSession().getId();
 371                 }
 372                 return ep.getValue();
 373                 */
 374         }
 375
 376
 377         protected void initateSessionMgtHandler(HttpServletRequest request) {
 378                 String jSessionId = getJessionId(request);
 379                 PortalTimeoutHandler.sessionCreated(jSessionId, jSessionId, AppUtils.getSession(request));
 380         }
 381
 382
 383         public String getViewName() {
 384                 return viewName;
 385         }
 386         public void setViewName(String viewName) {
 387                 this.viewName = viewName;
 388         }
 389         public EPLoginService getLoginService() {
 390         return loginService;
 391     }
 392
 393     public void setLoginService(EPLoginService loginService) {
 394         this.loginService = loginService;
 395     }
 396
 397         public SharedContextService getSharedContextService() {
 398                 return sharedContextService;
 399         }
 400
 401         public void setSharedContextService(SharedContextService sharedContextService) {
 402                 this.sharedContextService = sharedContextService;
 403         }
 404
 405
 406
 407 }