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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.controller;
import static com.att.eelf.configuration.Configuration.MDC_KEY_REQUEST_ID;
import java.net.URLDecoder;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.json.JSONObject;
import org.openecomp.portalapp.command.EPLoginBean;
import org.openecomp.portalapp.portal.domain.SharedContext;
import org.openecomp.portalapp.portal.service.EPLoginService;
import org.openecomp.portalapp.portal.service.SharedContextService;
import org.openecomp.portalapp.portal.utils.EPSystemProperties;
import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
import org.openecomp.portalapp.service.EPProfileService;
import org.openecomp.portalapp.util.EPUserUtils;
import org.openecomp.portalapp.util.SessionCookieUtil;
import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.openecomp.portalsdk.core.menu.MenuProperties;
import org.openecomp.portalsdk.core.onboarding.crossapi.PortalTimeoutHandler;
import org.openecomp.portalsdk.core.util.CipherUtil;
import org.openecomp.portalsdk.core.util.SystemProperties;
import org.openecomp.portalsdk.core.web.support.AppUtils;
import org.slf4j.MDC;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.util.StopWatch;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.util.WebUtils;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
@Controller
@RequestMapping("/")
public class LoginController extends EPUnRestrictedBaseController implements LoginService{
EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(LoginController.class);
public static final String DEFAULT_SUCCESS_VIEW = "applicationsHome";
public static final String DEFAULT_FAILURE_VIEW = "login";
public static final String ERROR_MESSAGE_KEY = "error";
public static final String REDIRECT_URL = "redirectUrl";
@Autowired
EPProfileService service;
@Autowired
private EPLoginService loginService;
@Autowired
private SharedContextService sharedContextService;
String viewName = "login";
private String welcomeView;
public String getWelcomeView() {
return welcomeView;
}
public void setWelcomeView(String welcomeView) {
this.welcomeView = welcomeView;
}
@RequestMapping(value = {"/login.htm" }, method = RequestMethod.GET)
public ModelAndView login(HttpServletRequest request, HttpServletResponse response) {
Map<String, Object> model = new HashMap<String, Object>();
String authentication = SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM);
String loginPage;
if (authentication == null || authentication.equals("") || authentication.trim().equals("OIDC"))
loginPage = "openIdLogin";
else
loginPage = getViewName();
return new ModelAndView(loginPage,"model", model);
}
@SuppressWarnings("rawtypes")
@RequestMapping(value = {"/open_source/login" }, method = RequestMethod.POST)
public @ResponseBody String loginValidate(HttpServletRequest request, HttpServletResponse response) throws Exception{
ObjectMapper mapper = new ObjectMapper();
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
JsonNode root = mapper.readTree(request.getReader());
EPLoginBean commandBean = new EPLoginBean();
String loginId = root.get("loginId").textValue();
String password = root.get("password").textValue();
commandBean.setLoginId(loginId);
commandBean.setLoginPwd(CipherUtil.encrypt(password));
HashMap additionalParamsMap = new HashMap();
StringBuilder sbAdditionalInfo = new StringBuilder();
commandBean = getLoginService().findUser(commandBean, (String)request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY),
additionalParamsMap);
String fullURL = EPUserUtils.getFullURL(request);
if (commandBean.getUser() == null) {
String loginErrorMessage = (commandBean.getLoginErrorMessage() != null) ? commandBean.getLoginErrorMessage()
: "login.error.external.invalid";
logger.info(EELFLoggerDelegate.debugLogger, "loginId = " + loginId + " does not exist in the the DB.");
logger.info(EELFLoggerDelegate.errorLogger, "loginId = " + loginId + " does not exist in the the DB.");
sbAdditionalInfo.append(String.format("But the Login-Id: %s doesn't exist in the Database. Request-URL: %s",
loginId, fullURL));
return loginErrorMessage;
}
else {
// store the currently logged in user's information in the session
EPUserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(), commandBean.getBusinessDirectMenu(),
null);
try{
logger.info(EELFLoggerDelegate.debugLogger, "******************* store user info into share context begins");
String sessionId = request.getSession().getId();
List<SharedContext> existingSC = getSharedContextService().getSharedContexts(sessionId);
if(existingSC==null || existingSC.size()==0){
getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_FIRST_NAME, commandBean.getUser().getFirstName());
getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_LAST_NAME, commandBean.getUser().getLastName());
getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_EMAIL, commandBean.getUser().getEmail());
getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_ORG_USERID, commandBean.getLoginId());
}
}catch(Exception e){
logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
logger.info(EELFLoggerDelegate.errorLogger, "failed the shared context adding process " + e.getMessage());
logger.info(EELFLoggerDelegate.debugLogger, "********************** failed the shared context adding process " + e.getMessage());
}
logger.info(EELFLoggerDelegate.debugLogger, "********************* PresetUp the EP service cookie and intial sessionManagement");
SessionCookieUtil.preSetUp(request, response);
SessionCookieUtil.setUpUserIdCookie(request, response, loginId);
JSONObject j = new JSONObject("{success: success}");
return j.toString();
}
}
@RequestMapping(value = {"/processSingleSignOn" }, method = RequestMethod.GET)
public ModelAndView processSingelSignOn(HttpServletRequest request, HttpServletResponse response) throws Exception{
Map<Object, Object> model = new HashMap<Object, Object>();
HashMap<Object, Object> additionalParamsMap = new HashMap<Object, Object>();
EPLoginBean commandBean = new EPLoginBean();
MDC.put(MDC_KEY_REQUEST_ID, EPUserUtils.getRequestId(request));
String orgUserId = "";
//get userId from cookie
orgUserId = SessionCookieUtil.getUserIdFromCookie(request, response);
logger.info(EELFLoggerDelegate.debugLogger, "******************** process_singelSignOn process begins");
logger.info(EELFLoggerDelegate.debugLogger, "******************* We get the orgUserId " + orgUserId);
StringBuilder sbAdditionalInfo = new StringBuilder();
if ((orgUserId == null || orgUserId.length() == 0)) {
model.put(ERROR_MESSAGE_KEY, SystemProperties.MESSAGE_KEY_LOGIN_ERROR_COOKIE_EMPTY);
if(request.getParameter("redirectUrl")!=null && request.getParameter("redirectUrl").length()!=0){
return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm" + "?redirectUrl=" + request.getParameter("redirectUrl"));
}else{
return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm");
}
}
else {
StopWatch stopWatch = new StopWatch("LoginController.Login");
stopWatch.start();
try {
logger.info(EELFLoggerDelegate.metricsLogger, "Operation findUser is started to locate " + orgUserId + " in the database.");
logger.info(EELFLoggerDelegate.debugLogger, "Operation findUser is started to locate " + orgUserId + " in the database.");
commandBean.setLoginId(orgUserId);
commandBean.setOrgUserId(orgUserId);
commandBean = getLoginService().findUserWithoutPassword(commandBean, (String)request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY), additionalParamsMap);
stopWatch.stop();
MDC.put(EPSystemProperties.MDC_TIMER, stopWatch.getTotalTimeMillis() + "ms");
logger.info(EELFLoggerDelegate.metricsLogger, "Operation findUser is completed.");
logger.info(EELFLoggerDelegate.debugLogger, "Operation findUser is completed.");
} catch(Exception e) {
stopWatch.stop();
MDC.put(EPSystemProperties.MDC_TIMER, stopWatch.getTotalTimeMillis() + "ms");
logger.info(EELFLoggerDelegate.errorLogger, "Exception occurred while performing findUser " + orgUserId + ". Details: " + EcompPortalUtils.getStackTrace(e));
logger.info(EELFLoggerDelegate.debugLogger, "Exception occurred while performing findUser " + orgUserId + ". Details: " + EcompPortalUtils.getStackTrace(e));
logger.info(EELFLoggerDelegate.metricsLogger, "Operation findUser is failed.");
} finally {
MDC.remove(EPSystemProperties.MDC_TIMER);
}
sbAdditionalInfo.append("Login attempt is succeeded. ");
String fullURL = EPUserUtils.getFullURL(request);
if (commandBean.getUser() == null) {
logger.info(EELFLoggerDelegate.debugLogger, "loginId = " + orgUserId + " does not exist in the the DB.");
logger.info(EELFLoggerDelegate.errorLogger, "loginId = " + orgUserId + " does not exist in the the DB.");
logger.info(EELFLoggerDelegate.debugLogger, "loginId = " + orgUserId + " does not exist in the the DB.");
sbAdditionalInfo.append(String.format("But the Login-Id: %s doesn't exist in the Database. Created a Guest Session. Request-URL: %s",
orgUserId, fullURL));
if(request.getParameter("redirectUrl")!=null && request.getParameter("redirectUrl").length()!=0){
return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm" + "?redirectUrl=" + request.getParameter("redirectUrl"));
}else{
return new ModelAndView("redirect:" + DEFAULT_FAILURE_VIEW + ".htm");
}
}
else {
sbAdditionalInfo.append(String.format("Login-Id: %s, Login-Method: %s, Request-URL: %s", orgUserId, "", fullURL));
logger.info(EELFLoggerDelegate.debugLogger, "*********************** now set up user session for " + orgUserId);
EPUserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(), commandBean.getBusinessDirectMenu(), "");
logger.info(EELFLoggerDelegate.debugLogger, "*********************** now set up user session for " + orgUserId + " finished");
//Store user's information into share context
try{
logger.info(EELFLoggerDelegate.debugLogger, "******************* store user info into share context begins");
String sessionId = request.getSession().getId();
List<SharedContext> existingSC = getSharedContextService().getSharedContexts(sessionId);
if(existingSC==null || existingSC.size()==0){
getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_FIRST_NAME, commandBean.getUser().getFirstName());
getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_LAST_NAME, commandBean.getUser().getLastName());
getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_EMAIL, commandBean.getUser().getEmail());
getSharedContextService().addSharedContext(sessionId, EPSystemProperties.USER_ORG_USERID, commandBean.getLoginId());
}
}catch(Exception e){
logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
logger.info(EELFLoggerDelegate.errorLogger, "failed the shared context adding process " + e.getMessage());
logger.info(EELFLoggerDelegate.debugLogger, "********************** failed the shared context adding process " + e.getMessage());
}
logger.info(EELFLoggerDelegate.debugLogger, "********************* PresetUp the EP service cookie and intial sessionManagement");
SessionCookieUtil.preSetUp(request, response);
SessionCookieUtil.setUpUserIdCookie(request, response, orgUserId);
logger.info(EELFLoggerDelegate.debugLogger, "********************* PresetUp the EP service cookie and intial sessionManagement completed");
logger.info(EELFLoggerDelegate.errorLogger, commandBean.getUser().getOrgUserId() + " exists in the the system.");
logger.info(EELFLoggerDelegate.debugLogger, commandBean.getUser().getOrgUserId() + " exists in the the system.");
String redirect = "redirectUrl";
//get redirectUrl from URL parameter
if(request.getParameter(redirect)!=null && request.getParameter(redirect).length()!=0){
String forwardUrl = URLDecoder.decode(request.getParameter(redirect),"UTF-8");
//clean cookie
Cookie cookie2 = new Cookie(redirect, "");
cookie2.setMaxAge(0);
cookie2.setDomain(EPSystemProperties.getProperty(EPSystemProperties.COOKIE_DOMAIN));
cookie2.setPath("/");
response.addCookie(cookie2);
return new ModelAndView("redirect:" + forwardUrl);
}
//first check if redirectUrl exists or not
if(WebUtils.getCookie(request, redirect)!=null){
String forwardUrl = WebUtils.getCookie(request, redirect).getValue();
//clean cookie
Cookie cookie2 = new Cookie(redirect, "");
cookie2.setMaxAge(0);
cookie2.setDomain(EPSystemProperties.getProperty(EPSystemProperties.COOKIE_DOMAIN));
cookie2.setPath("/");
response.addCookie(cookie2);
return new ModelAndView("redirect:" + forwardUrl);
}
}
}
// if user has been authenticated, now take them to the welcome page.
//return new ModelAndView("redirect:" + DEFAULT_SUCCESS_VIEW + ".htm");
logger.info(EELFLoggerDelegate.debugLogger, "********************** Now return to application home page");
return new ModelAndView("redirect:" + SystemProperties.getProperty(EPSystemProperties.FE_URL));
//
// Re-enable for BE/FE separation. For 1607, at last minute we decided to go out
// without BE/FE separation.
//
//return new ModelAndView("redirect:" + SystemProperties.getProperty(EPSystemProperties.FE_URL));
}
public String getJessionId(HttpServletRequest request){
return request.getSession().getId();
/*
Cookie ep = WebUtils.getCookie(request, JSESSIONID);
if(ep==null){
return request.getSession().getId();
}
return ep.getValue();
*/
}
protected void initateSessionMgtHandler(HttpServletRequest request) {
String jSessionId = getJessionId(request);
PortalTimeoutHandler.sessionCreated(jSessionId, jSessionId, AppUtils.getSession(request));
}
public String getViewName() {
return viewName;
}
public void setViewName(String viewName) {
this.viewName = viewName;
}
public EPLoginService getLoginService() {
return loginService;
}
public void setLoginService(EPLoginService loginService) {
this.loginService = loginService;
}
public SharedContextService getSharedContextService() {
return sharedContextService;
}
public void setSharedContextService(SharedContextService sharedContextService) {
this.sharedContextService = sharedContextService;
}
}
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