97 lines
3.6 KiB
PHP
97 lines
3.6 KiB
PHP
<?php
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session_start();
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// If user is already logged in, redirect to index.php
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if (isset($_SESSION['user_id'])) {
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header('Location: index.php');
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exit;
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}
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require_once 'db/config.php';
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$error_message = '';
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$username = $_POST['username'] ?? '';
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$password = $_POST['password'] ?? '';
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if (empty($username) || empty($password)) {
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$error_message = 'Please enter both username and password.';
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} else {
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try {
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$pdo = db();
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$stmt = $pdo->prepare('SELECT * FROM users WHERE username = :username');
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$stmt->execute(['username' => $username]);
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$user = $stmt->fetch();
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if ($user && password_verify($password, $user['password'])) {
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$_SESSION['user_id'] = $user['id'];
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$_SESSION['username'] = $user['username'];
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$_SESSION['role'] = $user['role'];
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header('Location: index.php');
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exit;
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} else {
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$error_message = 'Invalid username or password.';
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}
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} catch (PDOException $e) {
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$error_message = 'Database error: ' . $e->getMessage();
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Login - Payroll App</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="assets/css/custom.css">
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<style>
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body {
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background-color: #f8f9fa;
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font-family: 'Inter', sans-serif;
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}
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.login-container {
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max-width: 400px;
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margin-top: 100px;
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}
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</style>
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</head>
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<body>
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<div class="container login-container">
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<div class="card shadow-sm">
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<div class="card-body p-5">
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<h3 class="card-title text-center mb-4">Payroll App Login</h3>
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<?php if ($error_message): ?>
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<div class="alert alert-danger"><?php echo htmlspecialchars($error_message); ?></div>
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<?php endif; ?>
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<form method="POST" action="login.php">
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<div class="mb-3">
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<label for="username" class="form-label">Username</label>
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<input type="text" class="form-control" id="username" name="username" required>
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</div>
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<div class="mb-3">
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<label for="password" class="form-label">Password</label>
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<input type="password" class="form-control" id="password" name="password" required>
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</div>
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<div class="d-grid">
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<button type="submit" class="btn btn-primary">Login</button>
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</div>
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</form>
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</div>
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<div class="card-footer text-center py-3">
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<small class="text-muted">
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Maker: maker / password123<br>
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Approver: approver / password123
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</small>
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</div>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
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</body>
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</html>
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