61 lines
1.3 KiB
PHP
61 lines
1.3 KiB
PHP
<?php
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require_once __DIR__ . '/../db/config.php';
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function login($email, $password) {
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$pdo = db();
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$stmt = $pdo->prepare('SELECT * FROM users WHERE email = ? AND is_active = 1');
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$stmt->execute([$email]);
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$user = $stmt->fetch(PDO::FETCH_ASSOC);
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if ($user && password_verify($password, $user['password_hash'])) {
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$_SESSION['user_id'] = $user['id'];
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$_SESSION['user_role'] = $user['role'];
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if (isset($user['client_id'])) {
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$_SESSION['client_id'] = $user['client_id'];
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}
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return $user['role'];
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}
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return false;
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}
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function logout() {
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session_unset();
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session_destroy();
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}
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function is_logged_in() {
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return isset($_SESSION['user_id']);
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}
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function get_user_role() {
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return $_SESSION['user_role'] ?? null;
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}
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function require_login() {
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if (!is_logged_in()) {
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header('Location: /login.php');
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exit();
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}
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}
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function require_role($role) {
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require_login();
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$user_role = get_user_role();
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if (is_array($role)) {
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if (!in_array($user_role, $role)) {
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http_response_code(403);
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die('Forbidden');
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}
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} else {
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if ($user_role !== $role) {
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http_response_code(403);
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die('Forbidden');
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}
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}
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}
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function require_admin() {
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require_role('admin');
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}
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