89 lines
3.2 KiB
PHP
89 lines
3.2 KiB
PHP
<?php
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session_start();
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require_once 'db/config.php';
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// If user is already logged in, redirect to dashboard
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if (isset($_SESSION['user_id'])) {
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header("Location: dashboard.php");
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exit;
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}
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$errors = [];
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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$email = trim($_POST['email']);
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$password = $_POST['password'];
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if (empty($email) || !filter_var($email, FILTER_VALIDATE_EMAIL)) {
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$errors[] = "A valid email 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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$stmt = $pdo->prepare("SELECT users.*, roles.name as role_name FROM users JOIN roles ON users.role_id = roles.id WHERE email = ?");
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$stmt->execute([$email]);
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$user = $stmt->fetch(PDO::FETCH_ASSOC);
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if ($user && password_verify($password, $user['password'])) {
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// Password is correct, start session
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session_regenerate_id();
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$_SESSION['user_id'] = $user['id'];
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$_SESSION['user_email'] = $user['email'];
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$_SESSION['user_role'] = $user['role_name'];
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$_SESSION['user_name'] = $user['first_name'] . ' ' . $user['last_name'];
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// Redirect to dashboard
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header("Location: dashboard.php");
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exit;
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} else {
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$errors[] = "Invalid email or password.";
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}
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} catch (PDOException $e) {
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$errors[] = "Database error: " . $e->getMessage();
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}
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}
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}
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include 'templates/header.php';
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?>
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<div class="container mt-5">
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<div class="row justify-content-center">
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<div class="col-md-6">
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<div class="card">
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<div class="card-header">
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<h2>Login</h2>
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</div>
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<div class="card-body">
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<?php if (!empty($errors)): ?>
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<div class="alert alert-danger">
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<?php foreach ($errors as $error): ?>
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<p><?php echo $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="form-group mb-3">
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<label for="email">Email address</label>
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<input type="email" class="form-control" id="email" name="email" required>
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</div>
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<div class="form-group mb-3">
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<label for="password">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">Login</button>
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</form>
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</div>
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<div class="card-footer text-center">
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<p>Don't have an account? <a href="register.php">Register here</a>.</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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<?php include 'templates/footer.php'; ?>
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