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ashish |
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/**
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*
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*/
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package in.shop2020.serving.controllers;
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rajveer |
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rajveer |
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import in.shop2020.model.v1.user.UserContext;
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import in.shop2020.model.v1.user.UserContextException;
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rajveer |
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import in.shop2020.model.v1.user.UserInternalInfo;
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import in.shop2020.serving.services.UserSessionInfo;
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import in.shop2020.serving.utils.Utils;
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rajveer |
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import in.shop2020.thrift.clients.ShoppingCartClient;
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import in.shop2020.thrift.clients.UserContextServiceClient;
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rajveer |
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import java.util.Map;
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rajveer |
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import javax.servlet.http.Cookie;
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import javax.servlet.http.HttpServletRequest;
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rajveer |
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import javax.servlet.http.HttpServletResponse;
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rajveer |
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import javax.servlet.http.HttpSession;
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rajveer |
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rajveer |
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import org.apache.juli.logging.Log;
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import org.apache.juli.logging.LogFactory;
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rajveer |
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import org.apache.struts2.interceptor.CookiesAware;
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rajveer |
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import org.apache.struts2.interceptor.ServletRequestAware;
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rajveer |
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import org.apache.struts2.interceptor.ServletResponseAware;
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rajveer |
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import org.apache.struts2.interceptor.SessionAware;
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import org.apache.thrift.TException;
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rajveer |
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ashish |
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/**
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* Base class for all user action handlers i.e. controllers
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*
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* @author naveen
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*
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*/
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rajveer |
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public abstract class BaseController implements CookiesAware, ServletResponseAware, ServletRequestAware {
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rajveer |
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private Map cookiesMap;
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rajveer |
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protected HttpServletResponse response;
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protected HttpServletRequest request;
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protected HttpSession session;
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rajveer |
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UserSessionInfo userinfo = null;
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// public boolean isLoggedIn = false;
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// public boolean isSessionId = true;
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// public long userId = 0;
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//private String email = "";
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rajveer |
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Cookie tempCookie = null;
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private static Log log = LogFactory.getLog(BaseController.class);
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public BaseController() {
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//setSessionAndCookies();
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// TODO Auto-generated constructor stub
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}
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rajveer |
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public Map getCookiesMap() {
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return cookiesMap;
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}
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@Override
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public void setCookiesMap(Map cookiesMap) {
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this.cookiesMap = cookiesMap;
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}
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@Override
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public void setServletResponse(HttpServletResponse response)
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{
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this.response = response;
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rajveer |
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if(tempCookie != null){
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this.response.addCookie(tempCookie);
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}
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//removeSessionOnLogout();
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rajveer |
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}
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rajveer |
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@Override
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public void setServletRequest(HttpServletRequest request){
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this.request = request;
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this.session = request.getSession();
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rajveer |
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//setSessionAndCookies();
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setUserSessionInfo();
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}
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public void removeUserSessionInfo(){
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if(this.session.getAttribute("userinfo") != null ){
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this.session.removeAttribute("userinfo");
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}
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}
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public void setUserSessionInfo(){
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if(this.session.getAttribute("userinfo") != null ){
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userinfo = (UserSessionInfo) this.session.getAttribute("userinfo");
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}else{
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processCookiesInfo();
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//userinfo = new UserSessionInfo();
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}
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this.session.setAttribute("userinfo",userinfo);
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}
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public void processCookiesInfo(){
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Cookie[] cookies = this.request.getCookies();
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boolean foundUserIdCookie = false;
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boolean foundSessionIdCookie = false;
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long userId = 0 ;
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long sessionId = 0;
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rajveer |
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rajveer |
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if(cookies != null){
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for(int loopIndex = 0; loopIndex < cookies.length; loopIndex++) {
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Cookie cookie1 = cookies[loopIndex];
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if (cookie1.getName().equals("userid")) {
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System.out.println("User Id is = " + cookie1.getValue());
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userId = Long.parseLong(cookie1.getValue());
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foundUserIdCookie = true;
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}
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if (cookie1.getName().equals("sessionid")) {
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System.out.println("Session Id is = " + cookie1.getValue());
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sessionId = Long.parseLong(cookie1.getValue());
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foundSessionIdCookie = true;
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}
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}
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}
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if(foundUserIdCookie){
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if(Utils.isUserLoggedIn(userId)){
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userinfo = new UserSessionInfo(userId, false);
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}
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else{
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if(foundSessionIdCookie){
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userinfo = new UserSessionInfo(sessionId, true);
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}else{
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userinfo = new UserSessionInfo();
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for(int loopIndex = 0; loopIndex < cookies.length; loopIndex++) {
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Cookie cookie1 = cookies[loopIndex];
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if (cookie1.getName().equals("userid")) {
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cookie1.setMaxAge(0);
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//cookie1.setPath(cookie1.getPath());
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//cookie1.setDomain(cookie1.getDomain());
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tempCookie = cookie1;
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}
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}
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}
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}
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}
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else{
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if(foundSessionIdCookie){
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userinfo = new UserSessionInfo(sessionId, true);
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}
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else{
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userinfo = new UserSessionInfo();
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Cookie cookie1 = new Cookie("sessionid", userinfo.getSessionId()+"");
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tempCookie = cookie1;
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}
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}
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rajveer |
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}
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| 419 |
rajveer |
158 |
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rajveer |
160 |
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rajveer |
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// public String getEmail(){
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// if(this.session.getAttribute("email") != null){
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// return this.session.getAttribute("email").toString();
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// }else{
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// return "";
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// }
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// }
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public String getEmail(){
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return userinfo.getEmail();
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}
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// public long getNumberOfCartItems(){
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// if(this.session.getAttribute("totalitems") != null ){
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// return Long.parseLong(this.session.getAttribute("totalitems").toString());
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// }else{
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// return 0;
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// }
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// }
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public int getNumberOfCartItems(){
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return this.userinfo.getTotalItems();
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}
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rajveer |
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public void removeSessionOnLogout(){
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if(this.session.getAttribute("loggedin") != null ){
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this.session.removeAttribute("loggedin");
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}
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if(this.session.getAttribute("userid") != null){
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this.session.removeAttribute("userid");
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}
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if( this.session.getAttribute("issessionid") != null){
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this.session.removeAttribute("issessionid");
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}
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| 419 |
rajveer |
199 |
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| 416 |
rajveer |
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}
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| 419 |
rajveer |
202 |
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| 416 |
rajveer |
203 |
public void setSessionAndCookies(){
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/*Following steps will be executed on each of the requests
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* Check Session:
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* IF user is loggedin
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* - OK. Nothing to do. Allow access to the resources
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* ELSE check cookies
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* IF UserID is set
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* IF User is logged into backend.
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* Set user as loogedin in Session.
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* Set SessionID in session
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* ELSE
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* Remove UserID from cookies.
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* ELSE
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* IF SessionID is set
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* OK....set session id in session also
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* ELSE Create SessionID and Set SessionID in cookies and Session
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* ELSE IF SessionID is set in session
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* - OK.
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*
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*/
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String loggedIn = null;
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String userId = null;
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String isSessionId = null;
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if(this.session.getAttribute("loggedin") != null ){
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loggedIn = this.session.getAttribute("loggedin").toString();
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}
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if(this.session.getAttribute("userid") != null){
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userId = this.session.getAttribute("userid").toString();
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}
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if( this.session.getAttribute("issessionid") != null){
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isSessionId = this.session.getAttribute("issessionid").toString();
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}
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if(loggedIn != null && isSessionId != null && userId != null ){
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if(loggedIn.equals("true")){
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if(isSessionId.equals("false")){
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System.out.println("Logged on user id is :" + userId );
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}else{
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// if we reached here something is wrong.
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System.out.println("Something went wrong... Dude !!!");
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}
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}else{
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if(isSessionId.equals("true")){
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System.out.println("Session is already set with sessionid :" + userId );
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}else{
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// if we reached here something is wrong.
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System.out.println("Something went wrong... Dude !!!");
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}
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}
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}
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else if(!getLoginSessionInfoFromCookies()){
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System.out.println("Cookies are not set. Lookes like new user. Setting all the things.");
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}
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// else if(isSessionId != null && userId != null){
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// System.out.println("Session is already set with sessionid :" + userId );
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// }
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}
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267 |
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| 419 |
rajveer |
268 |
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String getEmailId(long userId){
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UserContextServiceClient userContextServiceClient = null;
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in.shop2020.model.v1.user.UserContextService.Client userClient = null;
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String email = "";
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try {
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userContextServiceClient = new UserContextServiceClient();
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userClient = userContextServiceClient.getClient();
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email = userClient.getPrimaryInfo(userId, false).getEmail();
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} catch (UserContextException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (TException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (Exception e) {
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285 |
// TODO Auto-generated catch block
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e.printStackTrace();
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}
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288 |
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return email;
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}
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291 |
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292 |
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| 416 |
rajveer |
293 |
public boolean isUserLoggedIn(long userId){
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UserContextServiceClient userContextServiceClient = null;
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in.shop2020.model.v1.user.UserContextService.Client userClient = null;
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296 |
boolean isLoggedIn = false;
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297 |
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298 |
try {
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299 |
userContextServiceClient = new UserContextServiceClient();
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300 |
userClient = userContextServiceClient.getClient();
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| 419 |
rajveer |
301 |
isLoggedIn = userClient.getState(userId, false).isIsLoggedIn();
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| 416 |
rajveer |
302 |
} catch (UserContextException e) {
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303 |
// TODO Auto-generated catch block
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304 |
e.printStackTrace();
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305 |
} catch (TException e) {
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306 |
// TODO Auto-generated catch block
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307 |
e.printStackTrace();
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308 |
} catch (Exception e) {
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309 |
// TODO Auto-generated catch block
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310 |
e.printStackTrace();
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311 |
}
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312 |
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313 |
return isLoggedIn;
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314 |
}
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315 |
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316 |
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317 |
public long getNewUserSessionId(){
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318 |
// I feel we dont need to create the context right now. need to discuss
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319 |
// UserContextServiceClient userContextServiceClient = null;
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320 |
// in.shop2020.model.v1.user.UserContextService.Client userClient = null;
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321 |
//
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322 |
// userContextServiceClient = new UserContextServiceClient();
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323 |
// userClient = userContextServiceClient.getClient();
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324 |
//
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325 |
// UserContext context = new UserContext();
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326 |
// context.setSessionid(1000);
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327 |
// context = userClient.createContext(context, false);
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328 |
//
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329 |
long sessionId = 12;
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330 |
// sessionId = context.getSessionid();
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331 |
return sessionId;
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332 |
}
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333 |
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334 |
public boolean getLoginSessionInfoFromCookies(){
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335 |
Cookie[] cookies = this.request.getCookies();
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336 |
boolean foundUserIdCookie = false;
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337 |
boolean foundSessionIdCookie = false;
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338 |
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339 |
long sessionId = 0;
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340 |
long userId = 0;
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341 |
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342 |
if(cookies != null){
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343 |
for(int loopIndex = 0; loopIndex < cookies.length; loopIndex++) {
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344 |
Cookie cookie1 = cookies[loopIndex];
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345 |
if (cookie1.getName().equals("userid")) {
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346 |
System.out.println("User Id is = " + cookie1.getValue());
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347 |
userId = Long.parseLong(cookie1.getValue());
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348 |
foundUserIdCookie = true;
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349 |
}
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|
350 |
if (cookie1.getName().equals("sessionid")) {
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351 |
System.out.println("Session Id is = " + cookie1.getValue());
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352 |
sessionId = Long.parseLong(cookie1.getValue());
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|
353 |
foundSessionIdCookie = true;
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354 |
}
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355 |
}
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|
356 |
}
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|
357 |
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|
358 |
if(foundUserIdCookie){
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|
359 |
if(isUserLoggedIn(userId)){
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|
360 |
this.session.setAttribute("userid", userId+"");
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|
361 |
this.session.setAttribute("loggedin", "true");
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|
362 |
this.session.setAttribute("issessionid", "false");
|
| 419 |
rajveer |
363 |
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|
364 |
this.session.setAttribute("email", getEmailId(userId));
|
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|
365 |
|
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|
366 |
this.session.setAttribute("totalitems", getNumberOfCartItems());
|
| 416 |
rajveer |
367 |
}
|
|
|
368 |
else{
|
|
|
369 |
/* may be something different can be done as commented
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|
|
370 |
* this.session.setAttribute("userid", userId+"");
|
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|
371 |
* this.session.setAttribute("loggedin", "false");
|
|
|
372 |
* this.session.setAttribute("issessionid", "false");
|
|
|
373 |
*/
|
| 419 |
rajveer |
374 |
if(!foundSessionIdCookie){
|
|
|
375 |
sessionId = getNewUserSessionId();
|
|
|
376 |
}
|
|
|
377 |
|
|
|
378 |
this.session.setAttribute("userid", sessionId+"");
|
|
|
379 |
this.session.setAttribute("loggedin", "false");
|
|
|
380 |
this.session.setAttribute("issessionid", "true");
|
|
|
381 |
|
| 416 |
rajveer |
382 |
for(int loopIndex = 0; loopIndex < cookies.length; loopIndex++) {
|
|
|
383 |
Cookie cookie1 = cookies[loopIndex];
|
|
|
384 |
if (cookie1.getName().equals("userid")) {
|
|
|
385 |
cookie1.setMaxAge(0);
|
|
|
386 |
//cookie1.setPath(cookie1.getPath());
|
|
|
387 |
//cookie1.setDomain(cookie1.getDomain());
|
|
|
388 |
tempCookie = cookie1;
|
|
|
389 |
}
|
|
|
390 |
}
|
|
|
391 |
}
|
|
|
392 |
}
|
|
|
393 |
else{
|
|
|
394 |
if(foundSessionIdCookie){
|
|
|
395 |
this.session.setAttribute("userid", sessionId+"");
|
|
|
396 |
this.session.setAttribute("loggedin", "false");
|
| 419 |
rajveer |
397 |
this.session.setAttribute("issessionid", "true");
|
|
|
398 |
this.session.setAttribute("totalitems", "0");
|
| 416 |
rajveer |
399 |
}
|
|
|
400 |
else{
|
|
|
401 |
sessionId = getNewUserSessionId();
|
|
|
402 |
this.session.setAttribute("userid", sessionId+"");
|
|
|
403 |
this.session.setAttribute("loggedin", "false");
|
|
|
404 |
this.session.setAttribute("issessionid", "true");
|
| 419 |
rajveer |
405 |
this.session.setAttribute("totalitems", "0");
|
| 416 |
rajveer |
406 |
|
|
|
407 |
Cookie cookie1 = new Cookie("sessionid", sessionId+"");
|
|
|
408 |
tempCookie = cookie1;
|
|
|
409 |
|
|
|
410 |
}
|
|
|
411 |
}
|
|
|
412 |
return false;
|
|
|
413 |
}
|
|
|
414 |
|
|
|
415 |
|
| 317 |
ashish |
416 |
}
|
| 416 |
rajveer |
417 |
|
|
|
418 |
|
|
|
419 |
|
|
|
420 |
/*
|
|
|
421 |
}
|
|
|
422 |
}
|
|
|
423 |
|
|
|
424 |
else if(getCookiesMap() != null){
|
|
|
425 |
Cookie loginCookie = (Cookie)getCookiesMap().get("USER_ID");
|
|
|
426 |
log.info("login cookie name is " + loginCookie.getName() );
|
|
|
427 |
log.info("login cookie value is " + loginCookie.getValue());
|
|
|
428 |
}
|
|
|
429 |
|
|
|
430 |
|
|
|
431 |
|
|
|
432 |
if(loginInfo != null && loginInfo.equals("true")){
|
|
|
433 |
System.out.println("user id is :" + this.session.getAttribute("userid").toString());
|
|
|
434 |
}
|
|
|
435 |
|
|
|
436 |
|
|
|
437 |
|
|
|
438 |
this.session.setAttribute("loggedin", "true");
|
|
|
439 |
this.session.setAttribute("userid", "rajveer");
|
|
|
440 |
System.out.println("setting user as logged in ");
|
|
|
441 |
}
|
|
|
442 |
*/
|
|
|
443 |
|
|
|
444 |
|
|
|
445 |
|