protected resource updated

src/main/java/com/roshka/proyectofinal/ProtectedResource.java

@@ -15,16 +15,22 @@ public class ProtectedResource extends HttpServlet {
 			HttpSession session = req.getSession(true);
 			HttpSession session = req.getSession(true);
 
 
 			// Does the session indicate this user already logged in?
 			// Does the session indicate this user already logged in?
-			Object done = session.getValue("logon.isDone");
+			Object done = session.getAttribute("logon.isDone");
 			// marker object
 			// marker object
 			if (done == null) {
 			if (done == null) {
-				// No logon.isDone means he hasn't logged in. // Save the request URL as the true target and redirect to the login page
-				session.putValue("login.target",
-						HttpUtils.getRequestURL(req).toString()); res.sendRedirect(req.getScheme() + "://" + req.getServerName() + ":"
-							+ req.getServerPort() + "/login.html");
+				// No se encuentra loggeado // Guardamos donde trato de dirigirse y lo REDIRIGIMOS AL LOGGIN
+				session.setAttribute("login.target",
+						HttpUtils.getRequestURL(req).toString());
+				res.sendRedirect(req.getScheme() + "://" + req.getServerName() + ":"
+							+ req.getServerPort() + "/login.jsp");
 				return;
 				return;
 			}
 			}
-			// If we get here, the user has logged in and can see the goods
-			out.println("Unpublished O'Reilly book manuscripts await you!");
+			// El usuario se loggeo y puede ver el recurso
+			out.println("PUEDES ACCEDER AL RECURSO - ESTAS LOGGEADO");
+
+
+
+
+
 		}
 		}
 	 }
 	 }
\ No newline at end of file

src/main/java/com/roshka/proyectofinal/login/LoginServlet.java

@@ -2,6 +2,7 @@ package com.roshka.proyectofinal.login;
 
 
 
 
 import java.io.IOException;
 import java.io.IOException;
+import java.io.PrintWriter;
 import java.security.NoSuchAlgorithmException;
 import java.security.NoSuchAlgorithmException;
 
 
 import jakarta.servlet.ServletException;
 import jakarta.servlet.ServletException;
@@ -12,6 +13,9 @@ import jakarta.servlet.http.HttpServletResponse;
 
 
 import com.roshka.proyectofinal.entity.LoginBean;
 import com.roshka.proyectofinal.entity.LoginBean;
 import com.roshka.proyectofinal.login.md5JavaHash;
 import com.roshka.proyectofinal.login.md5JavaHash;
+import jakarta.servlet.http.HttpSession;
+
+import static java.lang.System.out;
 
 
 
 
 /**
 /**
@@ -44,6 +48,7 @@ public class LoginServlet extends HttpServlet {
         LoginDao loginDao = new LoginDao();
         LoginDao loginDao = new LoginDao();
         md5JavaHash passEncrip = new md5JavaHash();
         md5JavaHash passEncrip = new md5JavaHash();
         String passwordMD5 = "";
         String passwordMD5 = "";
+        PrintWriter out = response.getWriter();
 
 
         String username = request.getParameter("username");
         String username = request.getParameter("username");
         String correo = request.getParameter("correo");
         String correo = request.getParameter("correo");
@@ -55,22 +60,44 @@ public class LoginServlet extends HttpServlet {
         } catch (NoSuchAlgorithmException e) {
         } catch (NoSuchAlgorithmException e) {
             e.printStackTrace();
             e.printStackTrace();
         }
         }
-        System.out.println(passwordMD5);
+        out.println(passwordMD5);
         loginBean.setPassword(passwordMD5);
         loginBean.setPassword(passwordMD5);
         loginBean.setCorreo(correo);
         loginBean.setCorreo(correo);
 
 
-        System.out.println("EL pass encriptado es: " +passwordMD5);
+        out.println("EL pass encriptado es: " +passwordMD5);
 
 
         if (loginDao.validate(loginBean))
         if (loginDao.validate(loginBean))
         {
         {
-            response.sendRedirect("loginSuccess.jsp");
+                HttpSession session = request.getSession(true); //incluir nota de sesion valida
+                session.setAttribute("logon.isDone", username);
+
 
 
+
+                // Tratar de re-dirigir a la pagina que el usuario quiso acceder
+                try {
+                    String target = (String) session.getAttribute("login.target");
+                    response.sendRedirect("loginSuccess.jsp");
+                    if (target != null)
+                        response.sendRedirect(target);
+                    return;
                 }
                 }
-        else {
-            //HttpSession session = request.getSession();
-            response.sendRedirect("login.jsp");
+                catch (Exception ignored) { }
 
 
+                // Si no es posible redireccionar a la pagina solicitada, llevar a la main page
+                //response.sendRedirect(request.getScheme() + "://" +
+                       // request.getServerName() + ":" + request.getServerPort());
+                System.out.println("redirigir al index.html");
+
+        } else {
+
+            //si no es un user valido - mandar error y redireccionar al inicio de sesion
+
+            out.println("<p> You may want to <a href='/login.jsp'> try again </a> </p>");
+//            request.getRequestDispatcher("login.jsp").include(request, response);
+//            response.sendRedirect("login.jsp");
             }
             }
     }
     }
 
 
+
+
 }
 }

src/main/webapp/login.jsp

@@ -13,7 +13,6 @@
             <tr><td>Password:</td><td><input type="password" name="password"></td></tr>
             <tr><td>Password:</td><td><input type="password" name="password"></td></tr>
 
 
             <tr><td><input type="submit" value="Login"/></td></tr>
             <tr><td><input type="submit" value="Login"/></td></tr>
-
         </table>
         </table>
     </form>    
     </form>    
     </div>
     </div>