Test Alert

38ca486a · Fabian Dewantara Santonie · 50235031 · 38ca486a · 38ca486a
Commit 38ca486a authored Mar 25, 2022 by Fabian Dewantara Santonie 🕊
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Showing with 32 additions and 28 deletions

halamanLogin.class build/classes/org/tugasAkhir/servlet/halamanLogin.class +0 -0

halamanLogin.java src/main/java/org/tugasAkhir/servlet/halamanLogin.java +32 -28

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--- a/build/classes/org/tugasAkhir/servlet/halamanLogin.class
+++ b/build/classes/org/tugasAkhir/servlet/halamanLogin.class
--- a/src/main/java/org/tugasAkhir/servlet/halamanLogin.java
+++ b/src/main/java/org/tugasAkhir/servlet/halamanLogin.java
@@ -17,49 +17,53 @@ import javax.servlet.http.HttpSession;
 @WebServlet("/halamanLogin")
 public class halamanLogin extends HttpServlet {
 	private static final long serialVersionUID = 1L;
-       
-    public halamanLogin() {
-        super();
-        // TODO Auto-generated constructor stub
-    }

-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+	public halamanLogin() {
+		super();
+		// TODO Auto-generated constructor stub
 	}
-@SuppressWarnings("deprecation")
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+
+	protected void doGet(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		PrintWriter out = response.getWriter();
+		out.println("<html>");
+		out.println("<head>");
+		out.println("<title>Servlet Greetings</title>");
+		out.println("</head>");
+		out.println("<body>");
+		out.println("<script>");
+		out.println("alert('Username or Password Invalid')");
+		out.println("</script>");
+		out.println("</body>");
+		out.println("</html>");
+		response.sendRedirect(request.getContextPath() + "/Login.jsp");
+	}
+
+	@SuppressWarnings("deprecation")
+	protected void doPost(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
 		try {
 			Connection con = DatabaseConnection.initializeDatabase();
 			Statement stmt = (Statement) con.createStatement();
-			ResultSet rs = stmt.executeQuery("select * from tbl_user where email = '" +request.getParameter("email").toString() + "' and password = '" +request.getParameter("password")+"'");
+			ResultSet rs = stmt
+					.executeQuery("select * from tbl_user where email = '" + request.getParameter("email").toString()
+							+ "' and password = '" + request.getParameter("password") + "'");
 			rs.next();
 			response.setContentType("text/html;charset=UTF-8");
-			PrintWriter out = response.getWriter();
 			String emailLog = request.getParameter("email");
 			String passwordLog = request.getParameter("password");
-			if(passwordLog.equals(rs.getString("password")) && emailLog.equals(rs.getString("email"))) {
+			if (emailLog.equalsIgnoreCase(rs.getString("email")) && passwordLog.equals(rs.getString("password"))) {
 				HttpSession session = request.getSession(true);
 				session.putValue("nama", rs.getString("nama"));
 				session.putValue("email", rs.getString("email"));
 				response.sendRedirect(request.getContextPath() + "/menuAwal");
-			}
-			else {
-				out.println("<html>");
-				out.println("<head>");
-				out.println("<link rel=\"stylesheet\" href=\"https://fonts.googleapis.com/css?family=Audiowide\">");
-				out.println("<style>");
-				out.println("body { font-family: \"Audiowide\", sans-serif;}");
-				out.println("</style>");
-				out.println("</head>");
-				out.println("<body>");
-				out.println("Username/Password Salah");
-				out.println("<br>");
-				out.println("<a href=\"Login.jsp\">Kembali Login</a>");
-				out.println("</body>");
-				out.println("</html>");
+			} else {
+
 			}
 		} catch (ClassNotFoundException | SQLException e) {
 			e.printStackTrace();
-			response.sendRedirect(request.getContextPath()+"/Login.jsp");
-		}	
+			doGet(request, response);
+			//response.sendRedirect(request.getContextPath() + "/Login.jsp");
+		}
 	}
 }