index

<?php include "head.php";
if (!empty($_SESSION['id'])) {
    header('location:home.php');
}
?>
    <div class="utama">
    <h1>Portal Akademik SMAN 8 PANGKEP</h1>
<div class="login-petunjuk">
    <h3>Petunjuk Login:</h3>
    <ul>
        <li>Guru Login menggunakan ID Guru sebagai Username dan Password</li>
        <li>Guru Login menggunakan ID Siswa sebagai Username dan Password</li>
    </ul>
</div>
<div class="login-form">
<FORM METHOD="POST" ACTION="">
    <input type="text" name="username" placeholder="Username"><br>
    <input type="password" name="password" placeholder="Password"><br>
    <input type="submit" name="login" value="Login">
</FORM>

<?php
if (isset($_POST['login'])){
    $username=$_POST['username'];
    $password=$_POST['password'];
    if (empty($username) OR empty($password)){
        echo "Gagal Login, Masukkan Username dan Password";
    }else{
$hasilguru=mysqli_query($konek,"SELECT * FROM guru WHERE '$username'=id_guru");
$hasilsiswa=mysqli_query($konek,"SELECT * FROM siswa WHERE '$username'=id_siswa");
$qguru=mysqli_fetch_array($hasilguru);
$qsiswa=mysqli_fetch_array($hasilsiswa);
if ($username==$qguru['id_guru'] AND $password==$qguru['password_guru']){
    $_SESSION['id']=$qguru['id_guru'];
    $_SESSION['nama']=$qguru['nama_guru'];
    $_SESSION['level']=$qguru['jabatan_guru'];
    header('location:home.php');
}elseif ($username==$qsiswa['id_siswa'] AND $password==$qsiswa['password_siswa']){
    $_SESSION['id']=$qsiswa['id_siswa'];
    $_SESSION['nama']=$qsiswa['nama_siswa'];
    $_SESSION['level']='siswa';
    header('location:home.php');
}else{
    echo "Gagal Login, Periksa Username dan Password";
}
}
}
?>
</div>
</div>
<?php include "foot.php" ?>