2526-web/Kelompok04-UlardanApel-Wenzel-Daud-Boanerges
2526-web/Kelompok04-UlardanApel-Wenzel-Daud-Boanerges
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score nya udh bisa ke update di database

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This commit is contained in:
Daud 2025-12-14 15:42:26 +07:00
parent 445d195adf
commit 3df391b29b
9 changed files with 199 additions and 19 deletions
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23
GameLogic.js
View File

@ -175,6 +175,7 @@
//set dan update score
function UpdateScore(amount) {
score = amount > 0 ? score + amount : 0;
console.log("UPDATE SCORE , score:",score);
highscore = score > highscore ? score : highscore;
Text.innerHTML =
"Score: " +
@ -192,11 +193,33 @@
GameStart = false;
ClearCanvas();
// Simpan score ke database
saveScore(score);
// TAMPILKAN POP-UP GAME OVER
ScoreMain.innerHTML = "Score: " + score;
UpDead.style.display = "flex";
}
//fungsi untuk menyimpan score ke database
function saveScore(finalScore) {
console.log("SAVING SCORE , score:",finalScore);
// Buat form tersembunyi untuk submit score
var form = document.createElement('form');
form.method = 'POST';
form.action = 'simpan_score.php';
form.style.display = 'none';
var scoreInput = document.createElement('input');
scoreInput.type = 'hidden';
scoreInput.name = 'score';
scoreInput.value = finalScore;
form.appendChild(scoreInput);
document.body.appendChild(form);
form.submit();
}
//reset isi canvas doang
function ClearCanvas() {
content.clearRect(0, 0, canvas.width, canvas.height);

28
api_score.php Normal file
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@ -0,0 +1,28 @@
<?php
session_start();
require_once "koneksi.php";
header('Content-Type: application/json');
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$input = json_decode(file_get_contents('php://input'), true);
if (isset($input['score']) && isset($_SESSION['users'])) {
$score = (int)$input['score'];
$username = $_SESSION['users']['username'];
$sql = "UPDATE users SET score = $score WHERE username = '$username' AND score < $score";
$result = mysqli_query($koneksi, $sql);
if ($result) {
echo json_encode(['success' => true, 'message' => 'Score saved', 'score' => $score]);
} else {
echo json_encode(['success' => false, 'message' => 'Database error']);
}
} else {
echo json_encode(['success' => false, 'message' => 'Invalid data']);
}
} else {
echo json_encode(['success' => false, 'message' => 'Method not allowed']);
}
?>

66
game.php Normal file
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@ -0,0 +1,66 @@
<?php
session_start();
// Cek apakah user sudah login
if (!isset($_SESSION['users'])) {
header("Location: login.php");
exit;
}
?>
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="GameStyle.css" />
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Coral+Pixels&family=Jacquarda+Bastarda+9&family=Pixelify+Sans:wght@400..700&display=swap"
rel="stylesheet"
/>
</head>
<body>
<!-- header -->
<header>
<div class="centered">
<div class="icon"></div>
<h1>Snake - <?php echo htmlspecialchars($_SESSION['users']['nama']); ?></h1>
</div>
</header>
<!-- main konten -->
<div class="HalamanFull">
<canvas width="1056" height="480" id="game"></canvas>
<div id="gameover-overlay" class="starting" style="display: none">
<div class="popAwal">
<h1 style="color: red" id="gameover-title">YOU DIED</h1>
<p id="gameover-score">Score: 0</p>
<button id="ulangi" class="modegame">Main lagi?</button>
<a href="index.php">
<button id="keluar" class="">Keluar?</button>
</a>
</div>
</div>
<div id="gameover" class="gameover"></div>
<div id="start" class="starting">
<div class="popAwal">
<h1>Start Game?</h1>
<p>Silakan Pilih Mode</p>
<button id="mode-normal" class="modegame">Normal</button>
<button id="mode-tambahan" class="modegame">Normal++</button>
</div>
</div>
<div>
<div id="text" class="text"></div>
</div>
</div>
<!-- footer -->
<footer class="centered">
<div class="centered">
<p></p>
</div>
</footer>
<!-- akhir html body -->
<script src="GameLogic.js"></script>
</body>
</html>

11
index.php
View File

@ -1,8 +1,9 @@
<?php
session_start();
if(!isset($_SESSION['users'])) {
if(!isset($_SESSION['username'])) {
header('location:login.php');
exit;
}
?>
@ -57,23 +58,23 @@ if(!isset($_SESSION['users'])) {
<a href="logout.php">Logout</a> -->
<hr>
<h3>Selamat datang, <?php echo $_SESSION['users']['nama'] ?></h3>
<h3>Selamat datang, <?php echo isset($_SESSION['users']['nama']) ? htmlspecialchars($_SESSION['users']['nama']) : 'User' ?></h3>
<br>
<!-- <h1>EAT THAT APPLE</h1> -->
<div class="container">
<div class="b2">
<a href="game.html">
<a href="game.php">
<div id="button">Play Game</div>
</a>
</div>
<div class="b2">
<a href="http://localhost/uas_sem_1/leaderboard.php">
<a href="leaderboard.php">
<div id="button">Leaderboard</div>
</a>
</div>
<div class="b2">
<a href="http://localhost/uas_sem_1/logout.php">
<a href="logout.php">
<div id="button">Logout</div>
</a>
</div>

18
leaderboard.php
View File

@ -1,22 +1,22 @@
<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);
session_start();
require_once "koneksi.php";
$nama = "";
if (isset($_SESSION['username'])) {
$nama = $_SESSION['username'];
} else {
$nama = "";
$nama = (string)$_SESSION['username'];
}
$score = 0;
if (!empty($nama)) {
$getScore = "SELECT score FROM users WHERE username = '$nama'";
$getScore = "SELECT score FROM users WHERE username = '" . mysqli_real_escape_string($koneksi, $nama) . "'";
$resultMe = mysqli_query($koneksi, $getScore);
if ($resultMe && mysqli_num_rows($resultMe) > 0) {
$row = mysqli_fetch_assoc($resultMe);
$score = $row['score'];
$score = (int)$row['score'];
}
}
@ -24,7 +24,7 @@ $sql = "SELECT username, score FROM users ORDER BY score DESC LIMIT 10";
$result = mysqli_query($koneksi, $sql);
$leaderboard = [];
if($result) {
if($result && mysqli_num_rows($result) > 0) {
$leaderboard = mysqli_fetch_all($result, MYSQLI_ASSOC);
}
?>
@ -57,7 +57,7 @@ if($result) {
<tbody>
<?php
$peringkat = 1;
if (!empty($leaderboard)) {
if (!empty($leaderboard) && is_array($leaderboard)) {
foreach ($leaderboard as $pemain):
?>
@ -65,7 +65,7 @@ if($result) {
<td><?php echo $peringkat; ?></td>
<td><?php echo htmlspecialchars($pemain['username']); ?></td>
<td><?php echo $pemain['score']; ?> PTS</td>
<td><?php echo (int)$pemain['score']; ?> PTS</td>
</tr>

2
login.php
View File

@ -11,7 +11,7 @@ if(isset($_POST['username'])) {
if(mysqli_num_rows($query) > 0) {
$data = mysqli_fetch_array($query);
$_SESSION['users'] = $data;
$_SESSION['username'] = $data = ['username'];
$_SESSION['username'] = $data['username'];
echo '<script>location.href="index.php";</script>';
} else {
echo '<script>alert("Username atau Password tidak sesuai");</script>';

38
save_score.php Normal file
View File

@ -0,0 +1,38 @@
<?php
session_start();
require_once "koneksi.php";
header('Content-Type: application/json');
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$input = json_decode(file_get_contents('php://input'), true);
$score = isset($input['score']) ? (int)$input['score'] : 0;
if (!isset($_SESSION['users'])) {
echo json_encode(['success' => false, 'message' => 'User not logged in']);
exit;
}
$username = $_SESSION['users']['username'];
// Update score jika lebih tinggi dari score sebelumnya
$sql = "UPDATE users SET score = ? WHERE username = ? AND score < ?";
$stmt = mysqli_prepare($koneksi, $sql);
if ($stmt) {
mysqli_stmt_bind_param($stmt, "isi", $score, $username, $score);
mysqli_stmt_execute($stmt);
if (mysqli_stmt_affected_rows($stmt) > 0) {
echo json_encode(['success' => true, 'message' => 'Score updated']);
} else {
echo json_encode(['success' => false, 'message' => 'Score not higher than current']);
}
mysqli_stmt_close($stmt);
} else {
echo json_encode(['success' => false, 'message' => 'Database error']);
}
} else {
echo json_encode(['success' => false, 'message' => 'Invalid request method']);
}
?>

19
simpan_score.php Normal file
View File

@ -0,0 +1,19 @@
<?php
session_start();
require_once "koneksi.php";
if (isset($_POST['score']) && isset($_SESSION['users'])) {
$score = (int)$_POST['score'];
$username = $_SESSION['users']['username'];
$sql = "UPDATE users SET score = $score WHERE username = '$username' AND (score < $score OR score IS NULL)";
$result = mysqli_query($koneksi, $sql);
if ($result) {
echo "<script>console.log('Score $score tersimpan untuk $username');</script>";
}
}
// Redirect kembali ke game
echo "<script>window.history.back();</script>";
?>

13
users.sql → users (1).sql
View File

@ -3,7 +3,7 @@
-- https://www.phpmyadmin.net/
--
-- Host: localhost:3306
-- Generation Time: Dec 03, 2025 at 05:17 AM
-- Generation Time: Dec 14, 2025 at 08:39 AM
-- Server version: 8.0.30
-- PHP Version: 8.1.10
@ -32,7 +32,7 @@ CREATE TABLE `users` (
`nama` varchar(255) DEFAULT NULL,
`username` varchar(225) DEFAULT NULL,
`password` varchar(255) DEFAULT NULL,
`score` int NOT NULL
`score` int NOT NULL DEFAULT '0'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
--
@ -41,7 +41,12 @@ CREATE TABLE `users` (
INSERT INTO `users` (`id_user`, `nama`, `username`, `password`, `score`) VALUES
(1, 'Chris Daud Koroh', 'daudkoroh', '88d602f1ad6d62b9a11c688ab47fed22', 20),
(2, 'Zefanya Isaac', 'zefanya', 'de413c0365e3c88d8b3315f9d90b98ae', 68);
(2, 'Zefanya Isaac', 'zefanya', 'de413c0365e3c88d8b3315f9d90b98ae', 68),
(4, 'ygygyg', 'yatim', 'c929fedbfce1bdc014ed835a0cdf35f4', 0),
(5, 'hentai', 'untung', '25f9e794323b453885f5181f1b624d0b', 0),
(6, 'kepin', 'kepin', '202cb962ac59075b964b07152d234b70', 0),
(8, 'ayam', 'ayam', '202cb962ac59075b964b07152d234b70', 2),
(9, 'ayam2', 'ayam2', '289dff07669d7a23de0ef88d2f7129e7', 35);
--
-- Indexes for dumped tables
@ -61,7 +66,7 @@ ALTER TABLE `users`
-- AUTO_INCREMENT for table `users`
--
ALTER TABLE `users`
MODIFY `id_user` int NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=4;
MODIFY `id_user` int NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=10;
COMMIT;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;