Untitled

<?php
include('conf/konfig.php');
session_start();
error_reporting(0);
if(isset($_SESSION['user_id'])) {  //jika user telah login maka session
         header("location: user/index.php");  // akan kembali ke dashboard
       }
// If form submitted, insert values into the database.
       if (isset($_POST['submit'])){
        // removes backslashes
         $userid = stripslashes($_REQUEST['user_id']);
        //escapes special characters in a string
         $username = mysqli_real_escape_string($con,$username);
         $password = stripslashes($_REQUEST['password']);
         $password = mysqli_real_escape_string($con,$password);
   //Checking is user existing in the database or not
         $query = "SELECT * FROM `users` WHERE user_id='".$userid."' and password='".$password."'";
         $result = mysqli_query($con,$query) or die(mysql_error());
         $rows = mysqli_fetch_array($result);

         if($rows == 0){
           echo '<script>
           alert("Username/password is incorrect");history.go(-1);
           </script>';
         }else{
          if($rows['level'] == "admin"){
            $_SESSION['user_id'] = $userid;
            $_SESSION['admin']=$username;
            echo '<script language="javascript">alert("Anda berhasil Login Admin!"); document.location="adminbank/index.php";</script>';
          }elseif($rows['level'] == "operator"){
            $_SESSION['user_id'] = $userid;
            $_SESSION['operator']=$username;
            echo '<script language="javascript">alert("Anda berhasil Login Operator"); document.location="user/index.php";</script>';
          }
        }
      }
      ?>
      <!DOCTYPE html>
      <html lang="en">
      <head>
       <meta charset="utf-8">
       <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
       <meta name="description" content="Bootstrap Admin App + jQuery">
       <meta name="keywords" content="app, responsive, jquery, bootstrap, dashboard, admin">
       <title>Bank Sumsel Babel</title>
       <!-- =============== VENDOR STYLES ===============-->
       <!-- FONT AWESOME-->
       <link rel="stylesheet" href="../vendor/fontawesome/css/font-awesome.min.css">
       <!-- SIMPLE LINE ICONS-->
       <link rel="stylesheet" href="../vendor/simple-line-icons/css/simple-line-icons.css">
       <!-- =============== BOOTSTRAP STYLES ===============-->
       <link rel="stylesheet" href="css/bootstrap.css" id="bscss">
       <!-- =============== APP STYLES ===============-->
       <link rel="stylesheet" href="css/app.css" id="maincss">
     </head>

     <body>
       <div class="wrapper">
        <div class="block-center mt-xl wd-xl">
         <!-- START panel-->
         <div class="panel panel-dark panel-flat">
          <div class="panel-heading text-center">
           <a href="#">
            <img src="img/logo_bank.png" alt="Image" class="block-center img-rounded">
          </a>
        </div>
        <div class="panel-body">
         <p class="text-center pv">SIGN IN TO CONTINUE.</p>
         <form role="form" data-parsley-validate="" novalidate="" class="mb-lg" action="" method="post">
          <div class="form-group has-feedback">
           <input id="user" type="user_id" placeholder="Enter UserID" autocomplete="off" required class="form-control" name="user_id">
           <span class="fa fa-user form-control-feedback text-muted"></span><br>
         </div>
         <div class="form-group has-feedback">
           <input id="pass" type="password" placeholder="Password" required class="form-control" name="password">
           <span class="fa fa-lock form-control-feedback text-muted"></span>
         </div>
         <div class="clearfix">
           <div class="checkbox c-checkbox pull-left mt0">
            <label>
             <input type="checkbox" value="" name="remember">
             <span class="fa fa-check"></span>Remember Me</label>
           </div>
           <div class="pull-right"><a href="recover.html" class="text-muted">Forgot your password?</a>
           </div>
         </div>
         <button type="submit" name="submit" class="btn btn-block btn-primary mt-lg">Login</button>
       </form>
     </div>
   </div>
   <!-- END panel-->
   <div class="p-lg text-center">
    <span>Copyrighted</span>
    <span>&copy;</span>
    <span>2019</span><br>
    <span> PT Bank Pembangunan Daerah</span><br>
    <span> Sumatera Selatan dan Bangka Belitung</span><br>
    <span>All Rights Reserved</span>
  </span>
</div>
</div>
</div>
<!-- =============== VENDOR SCRIPTS ===============-->
<!-- MODERNIZR-->
<script src="../vendor/modernizr/modernizr.custom.js"></script>
<!-- JQUERY-->
<script src="../vendor/jquery/dist/jquery.js"></script>
<!-- BOOTSTRAP-->
<script src="../vendor/bootstrap/dist/js/bootstrap.js"></script>
<!-- STORAGE API-->
<script src="../vendor/jQuery-Storage-API/jquery.storageapi.js"></script>
<!-- PARSLEY-->
<script src="../vendor/parsleyjs/dist/parsley.min.js"></script>
<!-- =============== APP SCRIPTS ===============-->
<script src="js/app.js"></script>
</body>
</html>