52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
<?php
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require_once "config/config.php";
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$secure = !empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off';
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session_start();
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// -------------------- Remember-Token löschen --------------------
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if (!empty($_COOKIE['remember'])) {
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$token = (string)$_COOKIE['remember'];
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$tokenHash = hash('sha256', $token);
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try {
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$del = $pdo->prepare("DELETE FROM remember_tokens WHERE token_hash = :th");
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$del->execute([':th' => $tokenHash]);
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} catch (Throwable $e) {
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// fail silently
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}
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// Remember-Cookie löschen
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setcookie('remember', '', [
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'expires' => time() - 3600,
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'path' => '/',
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'secure' => $secure,
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'httponly' => true,
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'samesite' => 'Lax',
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]);
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}
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// -------------------- Session löschen --------------------
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$_SESSION = array();
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if (ini_get("session.use_cookies")) {
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$params = session_get_cookie_params();
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setcookie(
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session_name(),
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'',
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time() - 42000,
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$params["path"],
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$params["domain"],
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$params["secure"],
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$params["httponly"]
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);
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}
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session_destroy();
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// Weiterleiten zum Login
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header("location: index.php");
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exit;
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