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top up fitur

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This commit is contained in:
Cliff 2025-12-01 10:37:15 +07:00
parent 894fd9de19
commit b3f5aa9b91
6 changed files with 105 additions and 3 deletions
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15
html.php
View File

@ -1,3 +1,11 @@
<?php
session_start();
// If not logged in, redirect to login
if (!isset($_SESSION['username'])) {
header('Location: loginn.php');
exit;
}
?>
<!doctype html> <!doctype html>
<html lang="id"> <html lang="id">
<head> <head>
@ -12,8 +20,13 @@
<header> <header>
<h1> Blackjack [21] </h1> <h1> Blackjack [21] </h1>
<div class="controls"> <div class="controls">
<div style="display:flex;gap:12px;align-items:center;margin-bottom:8px;">
<div>Signed in as: <strong><?php echo htmlspecialchars($_SESSION['username']); ?></strong></div>
<a href="topup.php" style="text-decoration:none;padding:6px 10px;background:#3b82f6;color:#fff;border-radius:6px;">Top Up</a>
<a href="logout.php" style="text-decoration:none;padding:6px 10px;background:#ef4444;color:#fff;border-radius:6px;">Logout</a>
</div>
<div class="info"> <div class="info">
<div class="chip">Bank: <span id="balance">1000</span></div> <div class="chip">Bank: <span id="balance"><?php echo isset($_SESSION['balance']) ? (int)$_SESSION['balance'] : 0; ?></span></div>
<div class="chip">Taruhan: <span id="current-bet">0</span></div> <div class="chip">Taruhan: <span id="current-bet">0</span></div>
</div> </div>
<div class="bet"> <div class="bet">

6
koneksi.php
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@ -9,4 +9,10 @@ $conn = mysqli_connect($host, $user, $pass, $db);
if (!$conn) { if (!$conn) {
die("Connection failed: " . mysqli_connect_error()); die("Connection failed: " . mysqli_connect_error());
} }
// Ensure 'balance' column exists in 'users' table. If not, add it with default 0.
$check = mysqli_query($conn, "SHOW COLUMNS FROM users LIKE 'balance'");
if ($check && mysqli_num_rows($check) == 0) {
// Attempt to add the column; ignore errors if table doesn't exist yet.
@mysqli_query($conn, "ALTER TABLE users ADD COLUMN balance INT NOT NULL DEFAULT 0");
}
?> ?>

7
loginn.php
View File

@ -9,7 +9,12 @@ if(isset($_POST['login'])){
$result = mysqli_query($conn, $sql); $result = mysqli_query($conn, $sql);
if (mysqli_num_rows($result) > 0) { if (mysqli_num_rows($result) > 0) {
header("Location: html.php" ); $user = mysqli_fetch_assoc($result);
session_start();
$_SESSION['username'] = $user['username'];
// ensure balance key exists
$_SESSION['balance'] = isset($user['balance']) ? (int)$user['balance'] : 0;
header("Location: html.php");
exit; exit;
} else { } else {
$error = 'Invalid username or password.'; $error = 'Invalid username or password.';

7
logout.php Normal file
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@ -0,0 +1,7 @@
<?php
session_start();
session_unset();
session_destroy();
header('Location: loginn.php');
exit;
?>

7
register.php
View File

@ -7,7 +7,12 @@ if (isset($_POST['register'])) {
$username = $_POST['username']; $username = $_POST['username'];
$password = $_POST['password']; $password = $_POST['password'];
$SQL = "INSERT INTO users (username, password) VALUES ('$username', '$password')"; // basic escaping to avoid simple injection (keep consistent with existing style)
$username = mysqli_real_escape_string($conn, $username);
$password = mysqli_real_escape_string($conn, $password);
// insert with initial balance = 0
$SQL = "INSERT INTO users (username, password, balance) VALUES ('$username', '$password', 0)";
$result = mysqli_query($conn, $SQL); $result = mysqli_query($conn, $SQL);
if ($result) { if ($result) {

66
topup.php Normal file
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@ -0,0 +1,66 @@
<?php
include 'koneksi.php';
session_start();
if (!isset($_SESSION['username'])) {
header('Location: loginn.php');
exit;
}
$message = '';
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$amount = isset($_POST['amount']) ? (int)$_POST['amount'] : 0;
if ($amount <= 0) {
$message = 'Masukkan jumlah top up yang valid (lebih dari 0).';
} else {
$username = mysqli_real_escape_string($conn, $_SESSION['username']);
// Update balance in DB
$update = mysqli_query($conn, "UPDATE users SET balance = balance + $amount WHERE username = '$username'");
if ($update) {
// Fetch new balance
$res = mysqli_query($conn, "SELECT balance FROM users WHERE username = '$username'");
if ($res && mysqli_num_rows($res) > 0) {
$row = mysqli_fetch_assoc($res);
$_SESSION['balance'] = (int)$row['balance'];
$message = 'Top up berhasil. Saldo sekarang: ' . $_SESSION['balance'];
} else {
$message = 'Top up berhasil, tetapi gagal mengambil saldo terbaru.';
}
} else {
$message = 'Gagal memproses top up. Coba lagi.';
}
}
}
?>
<!doctype html>
<html lang="id">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<title>Top Up - OCA GameHub</title>
<link rel="stylesheet" href="login.css" />
</head>
<body>
<div class="container">
<h2>Top Up Saldo</h2>
<p>Pengguna: <strong><?php echo htmlspecialchars($_SESSION['username']); ?></strong></p>
<p>Saldo saat ini: <strong><?php echo isset($_SESSION['balance']) ? (int)$_SESSION['balance'] : 0; ?></strong></p>
<?php if ($message): ?>
<div class="success-message show"><?php echo htmlspecialchars($message); ?></div>
<?php endif; ?>
<form method="POST" action="topup.php">
<div class="form-group">
<label for="amount">Jumlah Top Up (angka):</label>
<input id="amount" name="amount" type="number" min="1" required />
</div>
<div class="button-group">
<button type="submit" class="btn btn-register">Top Up</button>
<a href="html.php" class="btn btn-signin">Kembali</a>
</div>
</form>
</div>
</body>
</html>