47 lines
1.0 KiB
PHP
47 lines
1.0 KiB
PHP
<?php
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// includes/auth.php
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if (session_status() === PHP_SESSION_NONE) {
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session_start();
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}
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require_once __DIR__ . '/../db/config.php';
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// Check if user is logged in
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function isLoggedIn() {
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return isset($_SESSION['user_id']);
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}
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// Get current user role
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function getUserRole() {
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return $_SESSION['user_role'] ?? 'guest';
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}
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// Get current user name
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function getUserName() {
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return $_SESSION['user_name'] ?? 'Guest';
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}
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// Login function
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function login($email, $password) {
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global $pdo;
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$stmt = $pdo->prepare("SELECT * FROM users WHERE email = ?");
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$stmt->execute([$email]);
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$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['user_name'] = $user['name'];
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$_SESSION['user_email'] = $user['email'];
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$_SESSION['user_role'] = $user['role'];
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return true;
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}
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return false;
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}
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// Logout function
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function logout() {
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session_destroy();
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header("Location: login.php");
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exit;
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}
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