<?php

     session_start();
     $noNavBar="";
      if(isset($_SESSION['username']) && ($_SESSION['password'])){
                  header('location:student.php.php');
      }
     // if(isset($_SESSION['username'])){
    //  header('location:dashbord.php');
    //}
   // else
   // echo "no session";
    include 'init.php';

    //$insert="INSERT INTO admins VALUES (null,'ahmed','ahmed ali','123321','ahmed@hotmil.com')";
     // mysqli_query($conect,$insert);

   // if(mysqli_query($conect,$insert)) {
   // echo "New records created successfully";
   // } else {
   // echo "Error: " . $insert . "<br>" . mysqli_error($conect);
   //  }
   if(!isset($_COOKIE['c']))
   {
	   setcookie('c','user',time()+100);
	   echo"تم انشاء الكوكيز";
   }
   else
	   echo$_COOKIE['c'];

    if(isset($_POST['submit']))
    {
        $username=$_POST['user'];
        $password=$_POST['pass'];
        $query="SELECT username, password FROM admines WHERE username='$username' AND password='$password' ";
		//$sql=mysqli_query($conect,$query)
        $result=mysqli_query($conect, $query);
		if(mysqli_num_rows($result) <= 0) {
            echo "<div id='danger' class='alert-danger'>كلمة المستخدم وكلمة السر غير صحيحة</div>";
        }
      //  mysqli_close($conect);
            else {
                $row = mysqli_fetch_array($result);
                if ($row) {
                    $_SESSION['username'] = $username;
                    $_SESSION['password'] = $password;
                    header('location:student.php');
                    exit();
                } else {

                    echo "filed";
                }

            }
    }
	mysqli_query($conect,"ALTER TABLE registation
ADD CONSISTENT
FOREIGN KEY(stu_no)
REFERENCES students(stu_no)
ON UPDATE CASCADE
ON DELETE CASCADE
")
?>


  <form class="login" action="<?php echo $_SERVER['PHP_SELF'] ?>" method="post">
  <h4 class="text-center">Admin LogIn</h4>
    <input class="form-control input-lg" type="text" name="user"  placeholder="username" autocomplete="off" />
     <input class="form-control input-lg" type="password" name="pass"  placeholder="password" autocomplete="new-password" />
     <input class="btn btn-primary btn-block" type="submit" name="submit" value="LogIn" />
  </form>
<?php

    include $tpl . 'footer.php';

?>