마무리

wlsgud1990 · Sep 11, 2018 · f8ca14a · f8ca14a
1 parent daa9791
commit f8ca14a
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Showing 9 changed files with 158 additions and 9 deletions.
diff --git a/WebContent/WEB-INF/web.xml b/WebContent/WEB-INF/web.xml
@@ -15,17 +15,24 @@
   <listener>
   	<listener-class>handlers.SessionHandler</listener-class>
   </listener>
+   <listener>
+  	<listener-class>handlers.RequestHandler</listener-class>
+  </listener>
 
-  <!-- filter -->
+
+
+  <!-- filter2 -->
   <filter>
   	<filter-name>m</filter-name>
   	<filter-class>filters.AuthFilter</filter-class>
   </filter>
+
   <filter-mapping>
   	<filter-name>m</filter-name>
   	<url-pattern>/account/*</url-pattern>
   	<url-pattern>/logout.jsp</url-pattern>
   	<url-pattern>/message/*</url-pattern>
   	<url-pattern>/board/*</url-pattern>
   </filter-mapping>
+
 </web-app>
diff --git a/WebContent/board/board_detail.jsp b/WebContent/board/board_detail.jsp
@@ -4,6 +4,9 @@
 <%@ page language="java" contentType="text/html; charset=UTF-8"
     pageEncoding="UTF-8"%>
 <%
+	//1.board.jsp 에서 글번호 파라미터주소로넘김
+	//2.넘김글번호 받아서 조회쿼리문 실행 하면 해당건만 조회됨
+		
 	int no = Integer.parseInt(request.getParameter("no")); // 어떻게뽑지??....
 	BoardDao dao = new BoardDao();
 	Map detail = dao.getOneByNo(no);

diff --git a/WebContent/chk_login.jsp b/WebContent/chk_login.jsp
@@ -8,7 +8,9 @@
 	//1.로그인했던 아이디 ,pw 파라미터값 받아오기
 	String login_id = request.getParameter("loginId");
 	String login_pw = request.getParameter("loginPw");
-	System.out.println("login_id:"+login_id+"/ login_pw :"+login_pw);
+	String login_chk = request.getParameter("keep"); // 체크안하면 null
+	
+	System.out.println("login_id:"+login_id+"/ login_pw :"+login_pw+"/ login_chk:"+login_chk);
 	//2.객체생성
 	AccountDao dao = new AccountDao();    
 	//3.account 테이블에있는 전체데이터 datas에 담음
@@ -18,20 +20,38 @@
 	Map info = dao.getLoginData(login_id); //로그인한아이디정보 뽑아서 acc에저장
 	if(info==null || !info.get("pass").equals(login_pw)){//★아이디로 맵조회했으니 비밀번호만비교하면됨
 		response.sendRedirect(application.getContextPath()+"/login.jsp?mode=fail");//실패시 login.jsp에 넘어감
-	}else{//패스워드가같으면
-		Set<String> set = (Set)application.getAttribute("users");// 확인(다른브라우저에서도확인할수있으니)
-		if(set.contains(login_id)){//아이디가 application에 등록되있으면
-			throw new RuntimeException(login_id+" 는 이미 로그인되어있습니다."); 
-		}else{
+	}else{//패스워드가같으면(로그인성공)
+			Set<String> set = (Set)application.getAttribute("users");// 확인(다른브라우저에서도확인할수있으니)
+			//if(set.contains(login_id)){//아이디가 application에 등록되있으면
+			//	throw new RuntimeException(login_id+" 는 이미 로그인되어있습니다."); 
+			//}else{ //처음로그인일경우
 			set.add(login_id); // set에 login_id추가
+			
+			//Login상태유지
+			//----------쿠키로그인유지--------------------
+			if(login_chk!=null){ // 로그인유지 체크면
+				Cookie c = new Cookie("freepass",login_id); //쿠키생성
+				c.setMaxAge(60*60*2); // 2시간
+				c.setPath(application.getContextPath()); // 경로
+				response.addCookie(c);  
+			}
+			//----------쿠키로그인유지--------------------
+			
 			application.setAttribute("users", set);//application에 로그인id담음
 			
 			session.setAttribute("login_condition", true); //로그인확인 true
 			session.setAttribute("login_id", login_id); //접속한 id 세션에저장
 			
 			Date date = new Date(System.currentTimeMillis());//현재시간update
 			dao.addLoginData(login_id, date);//로그에 담음
-			response.sendRedirect(application.getContextPath()+"/");//로그인되면 home으로 이동
-		}
+			//response.sendRedirect(application.getContextPath()+"/");//로그인되면 home으로 이동
+			
+			if(session.getAttribute("dest")==null) {
+				response.sendRedirect(application.getContextPath()+"/");//로그인되면 home으로 이동
+			}else {
+				String dest =  (String)session.getAttribute("dest");
+				response.sendRedirect(dest);
+			}
+		//}
 	}
 %> 
diff --git a/WebContent/index.jsp b/WebContent/index.jsp
@@ -6,9 +6,12 @@
 	if(session.getAttribute("login_condition")==null){ //1.로그인상태가아니면 login.jsp로 보냄
 		throw new RuntimeException();
 	}
+	
 	String login_id = (String)session.getAttribute("login_id"); //로그인아이디
 	SimpleDateFormat sdf = new SimpleDateFormat("YYYY-MM-dd HH:mm:ss");//포맷형식
 	
+	
+	
 %>    
 <!DOCTYPE html>
 <html>

diff --git a/WebContent/login.jsp b/WebContent/login.jsp
@@ -11,11 +11,14 @@
 </head>
 <body style="text-align: center;">
 	<h1> W E L C O M E</h1>
+
 	<form action="<%=application.getContextPath()%>/chk_login.jsp" method="post">
 		<label>I D:</label><input type="text" name="loginId" placeholder="아이디를 입력해주세요" style="width: 230px;"><br/><br/>
 		<label>PW:</label><input type="password" name="loginPw" placeholder="비밀번호를 입력해주세요" style="width: 230px;"><br/><br/>
+			<input type="checkbox" name="keep" value="on"/>인증유지하기<br/><br/>
 		<button type="submit">로그인하기</button><br/><br/>
 	</form>
+
 	<a href="create.jsp"><button>회 원 가 입</button></a>	
 
 	<%if(mode !=null && mode.equals("fail")){%>

diff --git a/WebContent/logout.jsp b/WebContent/logout.jsp
@@ -1,6 +1,13 @@
 <%@ page language="java" contentType="text/html; charset=UTF-8"
     pageEncoding="UTF-8"%>
 <%
+	//쿠키지우는법(로그아웃시 쿠키삭제가안되면 다시접속하면 로그인되있음)
+	Cookie c = new Cookie("freepass","dddd");
+	c.setPath(application.getContextPath());
+	c.setMaxAge(0); // maxAge 0 초로 설정해서 같은 이름으로 설정해서 보내서
+	response.addCookie(c); // 기존의 쿠키를 무효화 시켜야한다.
+	//--------------------------------------------------------
+
 	System.out.println("접속한 세션:"+session.getId());
 	session.invalidate(); // 세션종료
 	Thread.sleep(2000);

diff --git a/WebContent/old_chk_login.jsp b/WebContent/old_chk_login.jsp
@@ -0,0 +1,44 @@
+<%@page import="java.sql.Date"%>
+<%@page import="java.util.*"%>
+<%@page import="beans.AccountDao"%> 
+<%@ page language="java" contentType="text/html; charset=UTF-8"
+    pageEncoding="UTF-8"%>
+<%@ page errorPage="/error/default.jsp" %>    
+<%
+	//1.로그인했던 아이디 ,pw 파라미터값 받아오기
+	String login_id = request.getParameter("loginId");
+	String login_pw = request.getParameter("loginPw");
+	System.out.println("login_id:"+login_id+"/ login_pw :"+login_pw);
+	//2.객체생성
+	AccountDao dao = new AccountDao();    
+	//3.account 테이블에있는 전체데이터 datas에 담음
+	List<Map<String,Object>> datas = dao.getAllDatas(); //null이면 정보없음,로그인비번다름
+	
+	//4.db에 account테이블의 id,pw 정보와 내가입력한 id,pw정보 비교후 로그인
+	Map info = dao.getLoginData(login_id); //로그인한아이디정보 뽑아서 acc에저장
+	if(info==null || !info.get("pass").equals(login_pw)){//★아이디로 맵조회했으니 비밀번호만비교하면됨
+		response.sendRedirect(application.getContextPath()+"/login.jsp?mode=fail");//실패시 login.jsp에 넘어감
+	}else{//패스워드가같으면(로그인성공)
+		Set<String> set = (Set)application.getAttribute("users");// 확인(다른브라우저에서도확인할수있으니)
+		if(set.contains(login_id)){//아이디가 application에 등록되있으면
+			throw new RuntimeException(login_id+" 는 이미 로그인되어있습니다."); 
+		}else{ //처음로그인일경우
+			set.add(login_id); // set에 login_id추가
+			application.setAttribute("users", set);//application에 로그인id담음
+			
+			session.setAttribute("login_condition", true); //로그인확인 true
+			session.setAttribute("login_id", login_id); //접속한 id 세션에저장
+			
+			Date date = new Date(System.currentTimeMillis());//현재시간update
+			dao.addLoginData(login_id, date);//로그에 담음
+			//response.sendRedirect(application.getContextPath()+"/");//로그인되면 home으로 이동
+			
+			if(session.getAttribute("dest")==null) {
+				response.sendRedirect(application.getContextPath()+"/");//로그인되면 home으로 이동
+			}else {
+				String dest =  (String)session.getAttribute("dest");
+				response.sendRedirect(dest);
+			}
+		}
+	}
+%> 
diff --git a/src/filters/AuthFilter.java b/src/filters/AuthFilter.java
@@ -27,6 +27,7 @@ protected void doFilter(HttpServletRequest request, HttpServletResponse response
 			chain.doFilter(request, response); // 肺弊牢夌栏搁 鞘磐烹苞
 		}else {
 			response.setContentType("text/html;charset=UTF-8");
+			session.setAttribute("dest", request.getRequestURI());
 			//PrintWriter out = response.getWriter();
 			//out.println("accsee denied");
 			response.sendRedirect(request.getContextPath()+"/login.jsp");

diff --git a/src/handlers/RequestHandler.java b/src/handlers/RequestHandler.java
@@ -0,0 +1,61 @@
+package handlers;
+
+
+import java.sql.Date;
+import java.util.Map;
+
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletRequestEvent;
+import javax.servlet.ServletRequestListener;
+
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import beans.AccountDao;
+
+public class RequestHandler implements ServletRequestListener {
+	@Override
+	public void requestInitialized(ServletRequestEvent sre) {
+		ServletRequest req = sre.getServletRequest();
+		HttpServletRequest request = (HttpServletRequest) req;
+		//if(request.getSession().isNew()) { // 최초요청인지
+
+		//}
+		//----------쿠키로그인유지--------------------
+		Cookie[] ar = request.getCookies();
+		String value = null;
+		if (ar != null) {
+			for (int i = 0; i < ar.length; i++) {
+				//System.out.println(ar[i].getName()+"/"+ar[i].getValue());
+				if (ar[i].getName().equals("freepass")) {
+					value = ar[i].getValue(); //쿠키벨류값뽑기
+				}
+			}
+
+		}
+		if (value != null) {
+			System.out.println("[CookieHandler] this client has a freepass cookie. value is"+ value);
+
+			//----------쿠키로그인유지--------------------
+			request.getSession().setAttribute("login_condition", true); // 필터에서true안해주면튕기니깐
+			HttpSession session = request.getSession();
+			session.setAttribute("login_condition", true); //로그인확인 true
+			session.setAttribute("login_id", value); //접속한 id 세션에저장
+
+			AccountDao dao = new AccountDao();
+			Map info = dao.getLoginData(value);
+			Date date = new Date(System.currentTimeMillis());//현재시간update
+			//if (log != null) {
+			//	session.setAttribute("latest", log.get("time"));
+			//}
+			dao.addLoginData(value,date); //시간
+			//----------쿠키로그인유지--------------------
+
+		}else {
+			System.out.println("[CookieHandler] this client does not hava a freepass cookie");
+		}
+	}
+
+}