107 lines
4.1 KiB
PHP
107 lines
4.1 KiB
PHP
<?php
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session_start();
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require_once 'db/config.php';
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// Redirect if already logged in
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if (isset($_SESSION['user_id'])) {
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header('Location: index.php');
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exit;
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}
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$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 = 'Username e password sono obbligatori.';
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} else {
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// Admin login check
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if ($username === ADMIN_USER && password_verify($password, ADMIN_PASS_HASH)) {
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$_SESSION['user_id'] = 0; // Special ID for admin
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$_SESSION['username'] = ADMIN_USER;
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$_SESSION['is_admin'] = true;
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header('Location: admin.php');
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exit;
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}
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// Regular user login check
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try {
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$pdo = db();
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$stmt = $pdo->prepare("SELECT * FROM users WHERE username = ?");
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$stmt->execute([$username]);
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$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['is_admin'] = false; // Ensure this is false for regular users
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header('Location: index.php');
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exit;
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} else {
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$error_message = 'Credenziali non valide. Riprova.';
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}
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} catch (PDOException $e) {
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$error_message = "Errore del database: " . $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="it">
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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</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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<style>
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body {
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display: flex;
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align-items: center;
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justify-content: center;
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height: 100vh;
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background-color: #f8f9fa;
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}
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.login-container {
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max-width: 400px;
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padding: 2rem;
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border: 1px solid #dee2e6;
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border-radius: 0.5rem;
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background-color: #fff;
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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="login-container">
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<h2 class="text-center mb-4">Login</h2>
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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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<a href="google-auth.php" class="btn btn-danger w-100 mb-3">
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<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-google" viewBox="0 0 16 16">
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<path d="M15.545 6.558a9.42 9.42 0 0 1 .139 1.626c0 2.434-.87 4.492-2.384 5.885h.002C11.978 15.292 10.158 16 8 16A8 8 0 1 1 8 0a7.689 7.689 0 0 1 5.352 2.082l-2.284 2.284A4.347 4.347 0 0 0 8 3.166c-2.087 0-3.86 1.408-4.492 3.25C2.806 7.48 2.5 8.522 2.5 9.5s.306 2.02.812 2.834c.632 1.842 2.405 3.25 4.492 3.25 1.257 0 2.34-.47 3.162-1.224l.064-.064a3.837 3.837 0 0 0 1.15-2.487H8v-2h7.545z"/>
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</svg> Accedi con Google
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</a>
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<div class="d-flex align-items-center my-3">
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<hr class="flex-grow-1">
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<span class="px-2 text-muted">oppure</span>
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<hr class="flex-grow-1">
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</div>
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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">Nome Utente</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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<button type="submit" class="btn btn-primary w-100">Accedi</button>
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</form>
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<div class="text-center mt-3">
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<p>Non hai un account? <a href="register.php">Registrati</a></p>
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</div>
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</div>
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</body>
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</html>
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