132 lines
5.7 KiB
PHP
132 lines
5.7 KiB
PHP
<?php
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require_once 'db/config.php';
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session_start();
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if (isset($_SESSION['user_id'])) {
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// Redirect to the appropriate dashboard if already logged in
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if (isset($_SESSION['role']) && $_SESSION['role'] === 'admin') {
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header("Location: admin/index.php");
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} else {
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header("Location: dashboard.php");
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}
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exit();
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}
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$errors = [];
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$username = trim($_POST['username'] ?? '');
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$password = $_POST['password'] ?? '';
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if (empty($username)) {
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$errors[] = 'Username is required.';
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}
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if (empty($password)) {
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$errors[] = 'Password is required.';
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}
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if (empty($errors)) {
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try {
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$pdo = db();
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// Allow login by username only per new schema
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$stmt = $pdo->prepare("SELECT * FROM users WHERE username = :username LIMIT 1");
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$stmt->execute(['username' => $username]);
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$user = $stmt->fetch();
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// Note: The 'password' column stores the hash
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if ($user && password_verify($password, $user['password'])) {
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if (isset($user['status']) && $user['status'] !== 'active' && isset($user['status'])) {
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// Status column is not in the mandatory schema but might remain if I didn't drop it?
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// The prompt asked for specific columns. I will assume only those columns exist.
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// So I should probably remove the status check unless I add status to the schema.
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// The prompt schema for users: id, username, password, role, created_at. NO STATUS.
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// I will remove the status check to be safe.
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$_SESSION['user_id'] = $user['id'];
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$_SESSION['username'] = $user['username'];
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$_SESSION['role'] = $user['role'];
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// Redirect to the appropriate dashboard
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if ($user['role'] === 'admin') {
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header("Location: admin/index.php");
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} else {
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header("Location: dashboard.php");
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}
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exit();
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} else {
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// If status column exists and is checked above...
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// Re-implementing logic:
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$_SESSION['user_id'] = $user['id'];
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$_SESSION['username'] = $user['username'];
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$_SESSION['role'] = $user['role'];
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if ($user['role'] === 'admin') {
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header("Location: admin/index.php");
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} else {
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header("Location: dashboard.php");
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}
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exit();
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}
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} else {
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$errors[] = 'Invalid login credentials.';
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}
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} catch (PDOException $e) {
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error_log("Database error: " . $e->getMessage());
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$errors[] = "An internal error occurred. Please try again later.";
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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 - Car Sells in Afghanistan</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@1.11.1/font/bootstrap-icons.css">
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<link rel="stylesheet" href="assets/css/custom.css?v=<?php echo time(); ?>">
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</head>
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<body>
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<div class="form-container">
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<div class="card auth-card shadow-lg border-0">
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<div class="card-body p-5">
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<div class="text-center mb-5">
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<h1 class="h2 fw-bold">Welcome Back!</h1>
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<p class="text-muted">Login to access your account.</p>
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</div>
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<?php if (!empty($errors)): ?>
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<div class="alert alert-danger" role="alert">
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<?php foreach ($errors as $error): ?>
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<p class="mb-0 small"><?php echo htmlspecialchars($error); ?></p>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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<form action="login.php" method="POST">
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<div class="mb-4">
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<label for="username" class="form-label fw-semibold">Username</label>
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<input type="text" id="username" name="username" class="form-control form-control-lg" placeholder="admin" required value="<?php echo isset($username) ? htmlspecialchars($username) : ''; ?>">
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</div>
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<div class="mb-4">
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<label for="password" class="form-label fw-semibold">Password</label>
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<input type="password" id="password" name="password" class="form-control form-control-lg" placeholder="••••••••" required>
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</div>
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<div class="d-grid mt-5">
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<button type="submit" class="btn btn-primary btn-lg shadow-sm">Login</button>
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</div>
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</form>
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<p class="text-center text-muted mt-4">
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Don't have an account? <a href="register.php" class="text-primary text-decoration-none fw-semibold">Create one now</a>.
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</p>
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<p class="text-center text-muted mt-2">
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<a href="index.php" class="text-muted text-decoration-none small"><i class="bi bi-arrow-left"></i> Back to Home</a>
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</p>
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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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