110 lines
4.7 KiB
PHP
110 lines
4.7 KiB
PHP
<?php
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session_start();
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require_once 'db/config.php';
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$error = '';
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$success = '';
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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$username = trim($_POST['username']);
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$password = $_POST['password'];
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$role = $_POST['role'];
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if (empty($username) || empty($password) || empty($role)) {
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$error = 'Please fill in all fields.';
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} elseif (strlen($password) < 6) {
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$error = 'Password must be at least 6 characters long.';
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} elseif ($role !== 'user' && $role !== 'psychologist') {
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$error = 'Invalid role selected.';
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} else {
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try {
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$pdo = db();
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// Check if username already exists
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$stmt = $pdo->prepare("SELECT id FROM users WHERE username = ?");
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$stmt->execute([$username]);
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if ($stmt->fetch()) {
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$error = 'Username already taken.';
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} else {
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// Hash the password
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$hashed_password = password_hash($password, PASSWORD_DEFAULT);
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// Insert new user
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$insertStmt = $pdo->prepare("INSERT INTO users (username, password, role) VALUES (?, ?, ?)");
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if ($insertStmt->execute([$username, $hashed_password, $role])) {
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$success = 'Registration successful! You can now <a href="login.php">login</a>.';
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} else {
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$error = 'Something went wrong. Please try again later.';
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}
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}
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} catch (PDOException $e) {
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$error = 'Database error. 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>Register - Psychological Testing System</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="assets/css/custom.css?v=<?php echo time(); ?>">
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</head>
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<body>
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<nav class="navbar navbar-expand-lg navbar-light mb-5">
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<div class="container">
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<a class="navbar-brand fw-bold" href="index.php">Psychological Testing System</a>
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</div>
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</nav>
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<main class="container">
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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-body p-5">
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<h1 class="text-center fw-bold mb-4">Create an Account</h1>
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<?php if ($error): ?>
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<div class="alert alert-danger"><?php echo $error; ?></div>
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<?php endif; ?>
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<?php if ($success): ?>
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<div class="alert alert-success"><?php echo $success; ?></div>
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<?php else: ?>
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<form action="register.php" method="post">
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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="mb-4">
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<label for="role" class="form-label">I am a...</label>
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<select class="form-select" id="role" name="role">
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<option value="user" selected>User (taking tests)</option>
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<option value="psychologist">Psychologist (creating tests)</option>
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</select>
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</div>
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<div class="d-grid">
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<button type="submit" class="btn btn-primary">Register</button>
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</div>
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</form>
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<?php endif; ?>
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<div class="text-center mt-4">
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<p>Already have an account? <a href="login.php">Login 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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</main>
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<footer class="py-5 mt-5 text-center text-secondary">
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<p>© <?php echo date('Y'); ?> Psychological Testing System. All rights reserved.</p>
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</footer>
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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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