loginAdmin

package th.in.oneauthen.admin;

import java.io.IOException;
import java.util.Date;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;




import th.in.oneauthen.object.UserUidDB;
import th.in.oneauthen.object.DAO.UserUidDAO;

/**
 * Servlet implementation class LoginServlet
 */
@WebServlet("/loginAdmin")

public class LoginAdmin extends HttpServlet {


    /**
     *
     */
    private static final long serialVersionUID = 1L;
    public static final String SESSION_PARAM_ADMIN = "adminSession";

    public static final String REQUEST_PARAM_USERNAME = "username";
    public static final String REQUEST_PARAM_PASSWORD = "password";

    public static final String DASHBOARD_URL = "dashboard.jsp";
    public static final String DASHBOARD_SINGING = "dashboard.jsp?reqp=signing";

    /**
     * @see HttpServlet#HttpServlet()
     */
    public LoginAdmin() {
        super();
        // TODO Auto-generated constructor stub
    }


    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        // TODO Auto-generated method stub


        String username = request.getParameter(REQUEST_PARAM_USERNAME);
        String password = request.getParameter(REQUEST_PARAM_PASSWORD);





            //////////////////////////////////////////////////////////////////////
            UserUidDAO userDao = new UserUidDAO();

            UserUidDB user = null;

            if (userDao.findUsername(username) != null) {
                user = userDao.findUsername(username);
            }
            System.out.println("DAO: " + user);

            if (user == null) {
                LogoutAdmin.doLogout(request, response, "Login Failed!! Incorrect Username");
            }
            else if(password != user.getPassword()){
                LogoutAdmin.doLogout(request, response, "Login Failed!!  Incorrect Password");
            }else {
                System.out.println("Login success!!");
                UserUidDAO ball = new UserUidDAO();
                user.setLastLogin(new Date());

                ball.updateTimeLogin(user);

                request.getSession().setAttribute(SESSION_PARAM_ADMIN, user);
                request.getRequestDispatcher(DASHBOARD_URL).forward(request, response);

            }



    }

}