Alhamduillah.. Masih bisa diberi kesempatan untuk berbagi pengetahuan dengan kawan2.. ;-).
Kebetulan aku nyoba2 buat script PHP untuk keperluan fasilitas Register, login, dan logout seperti pada website jaringan sosial/ social network.
Scipt ini terdiri dari :
• Config.php
• Index.php
• List_user.php
• Login.php
• Logout.php
• Register.php
Script ini diuji dengan PHP 6. Versi PHP 5 Insya Allah Lain kali dibahas.
Dengan muatan asli 6,56 KB dan muatan di harddisk 24,0 KB. Ya, hanya sebuah folder yang bermuatan kecil.
Oke, pertama-tama buat perintah SQL nya di database :
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| CREATE DATABASE reglog;
USE reglog;
CREATE TABLE members (Id SMALLINT NOT NULL AUTO INCREMENT, nama
VARCHAR(50), email VARCHAR(50), password VARCHAR(50)); |
Config.php
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| <?
$host = "localhost";
$user_host = "root";
$pass_host = "rosaarini";
$db = "reglog";
$table = "members";
$konek = mysql_pconnect($host, $user_host, $pass_host) or die
("Tidak dapat menghubungkan ke database");
$pilih_db = mysql_select_db ($db, $konek) or die ("Tidak dapat
memilih db");
$cookie_nama = $_COOKIE['username'];
?> |
Index.php
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| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-
8859-1" />
<style type="text/css">
<!--
.style1 {
color: #006600;
font-weight: bold;
}
-->
</style>
</head>
<body>
<p align="center">
<?
include "config.php";
?>
<p align="center">Selamat Datang
<?
$koki = $_COOKIE['username'];
echo "<b>$koki</b> ";
if ($koki == TRUE)
{
echo " | <a href="logout.php">Logout</a> n
";
echo "
<center>
<table width="628" border="0">
<tr>
<td>
Terima Kasih $koki, Anda telah berkenan bergabung
dengan kami.
Nikmati Fasilitas2 member di antaranya :
1. Download gratis E-Book Novel berformat jar.
2. Kemudahan berinteraksi dan juga mendapatkan update
pengumuman terbaru dari kami.
</td>
</tr>
</table>
</center>
n " ;
echo "
<center> <a href="list_user.php">Lihat User Lain</a>
</center>
";
}
else
{
echo "
<center><a href="login.php">Login</a> | <a
href="register.php">Register</a></center>
n
";
}
?>
<p align="center"><span class="style1"><? echo $_GET['pesan']; ?
></span>
<center>
</center>
</body>
</html> |
List_user.php
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|
<?
include "config.php";
$koki = $_COOKIE['username'];
if (!$koki or $koki == "")
{
echo "<center> Anda tidak berhak mengakses halaman ini.
Silahkan <a href="login.php">Login</a> | <a
href="register">register</a> </center>";
}
else
{
$query = mysql_query("SELECT * FROM $table ");
while ($baris = mysql_fetch_array($query))
{
$nama = $baris['nama'];
$email = $baris['email'];
echo "
<table width="350" border="0">
<tr>
<td width="21"></td>
<td width="75">Nama</td>
<td width="132">: $nama</td>
</tr>
<tr>
<td> </td>
<td>Email</td>
<td>: <a href="mailto:$email">$email</a></td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table>
";
}
mysql_close($konek);
}
?> |
Login.php
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| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-
8859-1" />
<style type="text/css">
<!--
.style1 {font-family: Calibri}
-->
</style>
</head>
<?
include "config.php";
?>
<body>
<form action="<? $PHP_SELF; ?>" method="post" class="style1">
<p align="center"><strong>Halaman Login</strong> | <a
href="index.php">Halaman Utama </a>
<div align="center">
<table width="233" border="0">
<tr>
<td width="71">Username</td>
<td width="166">:
<input type="text" name="username" /></td>
</tr>
<tr>
<td>Password</td>
<td>:
<input type="password" name="password" /></td>
</tr>
</table>
<input type="submit" value="Login" name="submit" />
<input type="reset" value="Reset" name="reset" />
</div>
</form>
<center><?
$username = $_POST['username'];
$password = $_POST['password'];
$submit = $_POST['submit'];
$perintah_pilih = "SELECT * FROM $table where nama='$username'";
$query = mysql_query($perintah_pilih);
$hasil = mysql_fetch_array($query);
$baris = mysql_num_rows($query);
if (isset($submit))
{
if ($username == "")
{ $a = "Anda Belum Memasukkan Username "; echo
"<center>$a</center>"; }
if ($password == "")
{ $b = "Anda Belum Memasukkan Password "; echo
"<center>$b</center>"; exit;}
}
if ($baris != 0)
{
if ($password != $hasil['password'])
{
echo "Password Salah ! n";
}
else
{
setcookie("username", $username);
header("Location: index.php");
}
}
?>
<?
echo $_GET['pesan'];
?>
</center>
</body>
</html> |
Logout.php
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| <?
setcookie("username", "");
$pesan = "Anda Berhasil Logout";
header("Location: index.php?pesan=$pesan");
?> |
Register.php
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| <?
include "config.php";
?>
<style type="text/css">
<!--
.style1 {font-family: Calibri}
.style2 {
color: #FF0000;
font-weight: bold;
font-size: medium;
font-family: Calibri;
}
-->
</style>
<form action="" method="post" class="style1">
<p align="center"><strong>Registrasi Online</strong> | <a
href="index.php">Halaman Utama </a>
<div align="center">
<table width="260" border="0">
<tr>
<td width="86">Username</td>
<td width="164">:
<input type="text" name="user"></td>
</tr>
<tr>
<td>Email</td>
<td>:
<input type="text" name="email"></td>
</tr>
<tr>
<td>Password</td>
<td>:
<input type="password" name="pass"></td>
</tr>
<tr>
<td>Re-Password</td>
<td>:
<input type="password" name="repass"></td>
</tr>
</table>
<input type="submit" value="register" name="submit">
<input type="reset" value="reset" name="reset">
</div>
<p align="center">
</form>
<div align="center">
<?
$user = $_POST['user'];
$email = $_POST['email'];
$pass = $_POST['pass'];
$repass = $_POST['repass'];
if ($pass != $repass) echo "Password harus sama n";
$query = mysql_query("SELECT * FROM members");
$hasil = mysql_fetch_array($query);
if (isset($user))
{
if (($hasil['nama'] == $user) and ($hasil['nama'] == $user) and
($hasil['nama'] == $user))
{
echo ( "<span class="style2">Maaf, Username telah
terpakai.</span>");
exit ;
}
else if (!empty($user) and !empty($pass) and !empty($email) )
{
mysql_query("INSERT INTO $table (nama, email, password) VALUES
('$user', '$email', '$pass')");
$pesan = "Registrasi Berhasil, Silahkan Login.";
header("Location: login.php?pesan=$pesan");
}
else if (empty($user) and empty($pass) and empty($email))
{
echo "Field Tidak Boleh Ada Yang Kosong.n";
}
else if (!ereg("^.+@.+..+$", $email))
{
echo "Email Salah!. Contoh : blogimam@gmail.com";
}
}
?>
</div> |
Silahkan coba dan jalankan di PHP 6.
Silahkan download source codenya.Sumber : http://www.archmaster.co.cc
