ce75215498
- includes/Captcha.php (math self-contained / hcaptcha via siteverify) - index.php: Verifikation bei anonymer Erstellung + Anzeige in beiden Formularen - Settings in admin/integrations.php (Modus, Site-Key, Secret)
147 lines
8.6 KiB
PHP
147 lines
8.6 KiB
PHP
<?php
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error_reporting(E_ALL);
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ini_set('display_errors', 0);
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ini_set('log_errors', 1);
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require_once __DIR__ . '/../config.php';
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require_once __DIR__ . '/../includes/Database.php';
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require_once __DIR__ . '/../includes/Auth.php';
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require_once __DIR__ . '/../includes/Notifier.php';
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require_once __DIR__ . '/../includes/I18n.php';
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$auth = new Auth();
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$auth->requireAdmin();
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I18n::init();
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$db = Database::getInstance();
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$appTitle = $db->getSetting('app_title', 'UniFi Voucher System');
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$error = '';
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$success = '';
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['save'])) {
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if (!$auth->validateCsrfToken($_POST['csrf_token'] ?? '')) {
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$error = __('error_csrf');
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} else {
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$db->setSetting('enforce_2fa_admins', isset($_POST['enforce_2fa_admins']) ? '1' : '0');
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$cm = in_array($_POST['captcha_mode'] ?? 'off', ['off','math','hcaptcha'], true) ? $_POST['captcha_mode'] : 'off';
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$db->setSetting('captcha_mode', $cm);
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$db->setSetting('captcha_site_key', trim($_POST['captcha_site_key'] ?? ''));
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if (!empty($_POST['captcha_secret'])) { $db->setSetting('captcha_secret', trim($_POST['captcha_secret'])); }
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$db->setSetting('user_daily_voucher_limit', max(0, (int)($_POST['user_daily_voucher_limit'] ?? 0)));
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$db->setSetting('trusted_proxy', trim($_POST['trusted_proxy'] ?? ''));
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$db->setSetting('webhook_enabled', isset($_POST['webhook_enabled']) ? '1' : '0');
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$db->setSetting('webhook_url', trim($_POST['webhook_url'] ?? ''));
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$db->setSetting('cleanup_expired_days', max(0, (int)($_POST['cleanup_expired_days'] ?? 0)));
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$db->setSetting('cleanup_audit_days', max(0, (int)($_POST['cleanup_audit_days'] ?? 0)));
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$db->setSetting('cleanup_login_days', max(0, (int)($_POST['cleanup_login_days'] ?? 30)));
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$auth->writeAuditLog($_SESSION['user_id'], 'settings_update', 'config', null, 'Integration/Wartung gespeichert');
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$success = 'Einstellungen gespeichert.';
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}
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}
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if (isset($_GET['test_webhook']) && isset($_GET['token']) && $auth->validateCsrfToken($_GET['token'])) {
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Notifier::send('✅ Test-Benachrichtigung vom UniFi Voucher System.', ['type' => 'test']);
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$success = 'Test-Benachrichtigung gesendet (sofern Webhook aktiv & URL gültig).';
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}
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$enforce2fa = $db->getSetting('enforce_2fa_admins', '0') === '1';
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$captchaMode = $db->getSetting('captcha_mode', 'off');
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$captchaSiteKey = $db->getSetting('captcha_site_key', '');
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$captchaSecretSet = $db->getSetting('captcha_secret', '') !== '';
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$dailyLimit = (int)$db->getSetting('user_daily_voucher_limit', 0);
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$trustedProxy = $db->getSetting('trusted_proxy', '');
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$webhookEnabled = $db->getSetting('webhook_enabled', '0') === '1';
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$webhookUrl = $db->getSetting('webhook_url', '');
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$cleanupExpired = (int)$db->getSetting('cleanup_expired_days', 0);
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$cleanupAudit = (int)$db->getSetting('cleanup_audit_days', 0);
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$cleanupLogin = (int)$db->getSetting('cleanup_login_days', 30);
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$lastCleanup = $db->getSetting('last_cleanup', '');
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$csrf = $auth->getCsrfToken();
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$currentPage = 'integrations';
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$adminBase = '';
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?>
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<!DOCTYPE html>
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<html lang="<?= I18n::getLanguage() ?>">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Integration & Wartung – <?= htmlspecialchars($appTitle) ?></title>
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<?php require __DIR__ . '/../includes/admin_nav.php'; ?>
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<style>
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.card { background:var(--bg-card); border:1px solid var(--border-color); border-radius:14px; padding:24px; margin-bottom:22px; box-shadow:0 4px 14px var(--shadow); max-width:680px; }
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.card h2 { font-size:16px; margin-bottom:6px; color:var(--text-primary); }
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.muted { color:var(--text-muted); font-size:13px; margin-bottom:14px; }
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label { display:block; font-size:14px; color:var(--text-secondary); margin:14px 0 6px; }
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.input { width:100%; padding:11px; border:2px solid var(--border-color); border-radius:8px; background:var(--bg-input,#fff); color:var(--text-primary); font-size:14px; }
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.row { display:grid; grid-template-columns:1fr 1fr 1fr; gap:12px; }
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.chk { display:flex; align-items:center; gap:9px; margin-top:14px; color:var(--text-primary); font-size:14px; }
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.btn { padding:11px 18px; border:none; border-radius:8px; font-weight:600; cursor:pointer; font-size:14px; text-decoration:none; display:inline-block; }
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.btn-primary { background:var(--accent,#667eea); color:#fff; } .btn-secondary { background:var(--bg-hover); color:var(--text-primary); border:1px solid var(--border-color); }
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.alert { padding:12px 14px; border-radius:9px; font-size:14px; margin-bottom:18px; max-width:680px; }
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.alert-error { background:#fee; border:1px solid #fcc; color:#c33; } .alert-ok { background:#efe; border:1px solid #cfc; color:#2a7; }
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</style>
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</head>
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<body>
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<h1 style="font-size:24px;margin-bottom:20px;color:var(--text-primary);">🔧 Integration & Wartung</h1>
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<?php if ($error): ?><div class="alert alert-error"><?= htmlspecialchars($error) ?></div><?php endif; ?>
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<?php if ($success): ?><div class="alert alert-ok"><?= htmlspecialchars($success) ?></div><?php endif; ?>
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<form method="post">
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<input type="hidden" name="csrf_token" value="<?= htmlspecialchars($csrf) ?>">
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<div class="card">
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<h2>Sicherheitsrichtlinie</h2>
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<p class="muted">Erzwingt Zwei-Faktor-Authentifizierung für alle Administrator-Konten (lokale Accounts). Admins ohne 2FA werden bei der nächsten Aktion zur Einrichtung geleitet.</p>
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<label class="chk"><input type="checkbox" name="enforce_2fa_admins" <?= $enforce2fa ? 'checked' : '' ?>> 2FA für Administratoren verpflichtend</label>
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<label>Tageslimit Voucher pro Nicht-Admin-Benutzer (0 = unbegrenzt)</label>
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<input class="input" type="number" min="0" name="user_daily_voucher_limit" value="<?= $dailyLimit ?>" style="max-width:200px;">
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<label>Captcha im öffentlichen Modus</label>
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<select class="input" name="captcha_mode" style="max-width:240px;">
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<option value="off" <?= $captchaMode==='off'?'selected':'' ?>>Aus</option>
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<option value="math" <?= $captchaMode==='math'?'selected':'' ?>>Rechenaufgabe (ohne externen Dienst)</option>
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<option value="hcaptcha" <?= $captchaMode==='hcaptcha'?'selected':'' ?>>hCaptcha</option>
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</select>
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<div class="row3" style="margin-top:10px;">
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<div><label>hCaptcha Site-Key</label><input class="input" type="text" name="captcha_site_key" value="<?= htmlspecialchars($captchaSiteKey) ?>"></div>
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<div><label>hCaptcha Secret<?= $captchaSecretSet ? ' (gesetzt)' : '' ?></label><input class="input" type="password" name="captcha_secret" placeholder="<?= $captchaSecretSet ? '••••••• (leer = unverändert)' : '' ?>"></div>
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</div>
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</div>
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<div class="card">
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<h2>Reverse-Proxy</h2>
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<p class="muted">IP-Adressen vertrauenswürdiger Proxies (kommasepariert). Nur dann wird die echte Client-IP aus <code>X-Forwarded-For</code> für Rate-Limit & Audit verwendet.</p>
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<input class="input" type="text" name="trusted_proxy" value="<?= htmlspecialchars($trustedProxy) ?>" placeholder="z.B. 10.0.0.1, 172.18.0.1">
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</div>
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<div class="card">
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<h2>Webhook-Benachrichtigungen</h2>
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<p class="muted">Slack-, Microsoft-Teams- oder generische JSON-Webhook-URL. Wird bei Voucher-Erstellung ausgelöst.</p>
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<label class="chk"><input type="checkbox" name="webhook_enabled" <?= $webhookEnabled ? 'checked' : '' ?>> Webhook aktiv</label>
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<label>Webhook-URL</label>
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<input class="input" type="url" name="webhook_url" value="<?= htmlspecialchars($webhookUrl) ?>" placeholder="https://hooks.slack.com/services/…">
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<div style="margin-top:12px;">
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<a class="btn btn-secondary" href="?test_webhook=1&token=<?= urlencode($csrf) ?>">Test senden</a>
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</div>
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</div>
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<div class="card">
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<h2>Datenhaltung & Cleanup (DSGVO)</h2>
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<p class="muted">Aufbewahrungsfristen in Tagen (0 = deaktiviert). Ausführung per <code>cron_cleanup.php</code> (täglich empfohlen).
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<?php if ($lastCleanup): ?><br>Letzter Lauf: <?= htmlspecialchars($lastCleanup) ?><?php endif; ?>
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</p>
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<div class="row">
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<div><label>Abgelaufene Voucher</label><input class="input" type="number" min="0" name="cleanup_expired_days" value="<?= $cleanupExpired ?>"></div>
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<div><label>Audit-Log</label><input class="input" type="number" min="0" name="cleanup_audit_days" value="<?= $cleanupAudit ?>"></div>
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<div><label>Login-Versuche</label><input class="input" type="number" min="0" name="cleanup_login_days" value="<?= $cleanupLogin ?>"></div>
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</div>
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</div>
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<button class="btn btn-primary" type="submit" name="save">Speichern</button>
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</form>
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</div><!-- /main-content -->
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<script src="../assets/global.js"></script>
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</body>
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</html>
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