<?php
//mengaktifkan session berdasarkan user yg login
session_start();
//koneksi ke database dengan file koneksi.php
include “koneksi.php”;
//variabel utk menampung nilai yg diposting
$nama = $_REQUEST[“user_name”];
$pass = $_REQUEST[“password”];
$aksi = $_REQUEST[“login”];
if(isset($aksi)) {
if($nama!=””){
if($pass!=””){
$cekPass = mysql_query(“select * from login where user_name = ‘$nama'”);
$hsl_cekPass = mysql_fetch_assoc($cekPass);
if(md5($pass)==$hsl_cekPass[“password”]){
$_SESSION[‘SESS_USER’] = $hsl_cekPass[‘user_name’];
?>
//javascript utk menderict ke url yg dituju
<script language=”javascript”>
document.location=”user_login.php”;
</script>
<?php
}else{
$pesan = “**Password Anda Salah!”;
}
}else{
$pesan = “**Password Anda Tidak Boleh Kosong!”;
}
}else{
if($pass!=””){
$pesan = “**User Name Anda Tidak Boleh Kosong!”;
}else{
$pesan = “**User Name dan Password Anda Tidak Boleh Kosong!”;
}
}
}
?>
<form method=”post”>
<table align=”center” width=”400″>
<tr style=”background-color:#666666; color:#FFFFFF”>
<td colspan=”2″>Please Login</td>
</tr>
<tr>
<td align=”right”>User Name</td>
<td><input name=”user_name” type=”text” /></td>
</tr>
<tr>
<td align=”right”>Password</td>
<td><input name=”password” type=”password” /></td>
</tr>
<tr>
<td></td>
<td><table width=”100%”><tr><td><input name=”login” type=”submit” value=”Login” /></td></tr>
<tr><td><a href=”lupa_pass.php”>Lupa Password</a></td></tr>
<tr><td><a href=”reg_user.php”>Daftar Baru</a></td></tr>
</table>
</td>
</tr>
<tr>
<td colspan=”2″><?php echo “<font color=’red’><b>$pesan</b></font>”; ?></td>
</tr>
</table>
</form>
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