root/nextboard/src/org/springframework/samples/kyuriboard/web/spring/LogonController.java

/**
 * 
 */
package org.springframework.samples.kyuriboard.web.spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.samples.kyuriboard.domain.User;
import org.springframework.samples.kyuriboard.domain.logic.KyuriBoardFacade;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

/**
 * @author DAMI(archy712@naver.com)
 *
 */
public class LogonController implements Controller {
        
        private KyuriBoardFacade kyuriBoard;
        
        public void setKyuriBoard(KyuriBoardFacade kyuriBoard) {
                this.kyuriBoard = kyuriBoard;
        }

        /* (non-Javadoc)
         * @see org.springframework.web.servlet.mvc.Controller#handleRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
         */
        public ModelAndView handleRequest(HttpServletRequest request,
                        HttpServletResponse response) throws Exception {
                // TODO Auto-generated method stub
                String userId = request.getParameter("userId");
                String passwd = request.getParameter("passwd");
                User user = this.kyuriBoard.getUserByUserIdAndPasswd(userId, passwd);
                if (user == null) {
                        return new ModelAndView("error", "message", "입력하신 ID와 비밀번호가 일치하지 않습니다.");
                } else {
                        UserSession userSession = new UserSession(user);
                        request.getSession().setAttribute("userSession", userSession);
                        String forwardAction = request.getParameter("forwardAction");
                        if (forwardAction != null) {
                                response.sendRedirect(forwardAction);
                                return null;
                        } else {
                                return new ModelAndView("index");
                        }
                }
        }

}