{
"event": "PreToolUse",
"tool_name": "Bash",
"tool_input": {
"command": "ssh root@prod.karlkratz.com \"grep -n -B2 -A30 'function __construct\\|function loadConfig\\|function initConfig\\|private.*config\\|this->config.*whitelist\\|config\\[.whitelist' \/var\/www\/prod.karlkratz.de\/src\/Services\/BotDetectionService.php | head -80\"",
"timeout": 30000,
"description": "Show BotDetectionService constructor and config initialization"
}
}
{
"tool_response": {
"stdout": "16-class BotDetectionService\n17-{\n18: private array $config;\n19- private string $blockedIpsFile;\n20- private array $requestCounts = [];\n21- private RateLimitingService $rateLimiter;\n22- private ?GeoIPService $geoIPService = null;\n23- private ?UserAgentParser $userAgentParser = null;\n24-\n25-\n26- \/**\n27- * DNS verification domains for search engine bots\n28- * Pattern => array of valid domain suffixes\n29- *\/\n30- private const DNS_VERIFY_DOMAINS = [\n31- 'Googlebot' => ['googlebot.com', 'google.com'],\n32- 'FeedFetcher-Google' => ['google.com'],\n33- 'Google-Read-Aloud' => ['google.com', 'googleusercontent.com'],\n34- 'Google-InspectionTool' => ['google.com'],\n35- 'Bingbot' => ['search.msn.com'],\n36- 'Applebot' => ['applebot.apple.com'],\n37- 'DuckDuckBot' => ['duckduckgo.com'],\n38- 'Yandex' => ['yandex.ru', 'yandex.net', 'yandex.com'],\n39- ];\n40-\n41-\n42- private const FAIL2BAN_LOG = '\/var\/log\/apache2\/bot-blocks.log';\n43- private const NFTABLES_TABLE = 'inet karlkratz';\n44- private const NFTABLES_SET = 'blocked-ips';\n45-\n46: public function __construct()\n47- {\n48- $configLoader = ConfigLoader::getInstance();\n49- \n50- \/\/ Load ALL configuration directly from MariaDB - NO FALLBACKS\n51- $this->config = [\n52- 'settings' => [\n53- 'enabled' => (bool)$configLoader->get('bot.enabled'),\n54- 'log_blocked_bots' => (bool)$configLoader->get('bot.log_blocked_bots'),\n55- 'auto_ufw_blocking' => (bool)$configLoader->get('bot.auto_ufw_blocking'),\n56- 'block_duration_minutes' => (int)$configLoader->get('bot.block_duration_minutes'),\n57- 'max_requests_per_minute' => (int)$configLoader->get('bot.max_requests_per_minute')\n58- ],\n59- 'logging' => [\n60- 'blocked_attempts' => (bool)$configLoader->get('bot.logging.blocked_attempts'),\n61- 'log_file' => $configLoader->get('bot.logging.log_file')\n62- ],\n63- 'rate_limiting' => [\n64- 'enabled' => (bool)$configLoader->get('bot.rate_limiting.enabled')\n65- ],\n66- 'actions' => [\n67- 'block_request' => (bool)$configLoader->get('bot.actions.block_request'),\n68- 'add_to_ufw' => (bool)$configLoader->get('bot.actions.add_to_ufw'),\n69- 'return_403' => (bool)$configLoader->get('bot.actions.return_403'),\n70- 'return_404' => (bool)$configLoader->get('bot.actions.return_404')\n71- ],\n72- 'whitelist' => [\n73- 'user_agents' => $this->safeJsonDecode($configLoader->get('bot.whitelist.user_agents')),\n74- 'user_agent_patterns' => $this->safeJsonDecode($configLoader->get('bot.whitelist.user_agent_patterns')),\n75- 'ips' => $this->safeJsonDecode($configLoader->get('bot.whitelist.ips'))\n76- ],\n--\n173- private function isWhitelisted(string $ip, string $userAgent): bool\n174- {\n175: $whitelist = $this->config['whitelist'];\n176-\n177- \/\/ Exakte User-Agent Matches\n178- if (in_array($userAgent, $whitelist['user_agents'] ?? [])) {\n179- return true;\n180- }\n181-\n182- \/\/ User-Agent Pattern Matches (with DNS verification for search engines)\n183- foreach ($whitelist['user_agent_patterns'] ?? [] as $pattern) {\n184- if (preg_match('\/' . $pattern . '\/i', $userAgent)) {\n185- \/\/ For search engine bots: require DNS verification\n186- if (isset(self::DNS_VERIFY_DOMAINS[$pattern])) {\n187- if ($this->verifySearchEngineDNS($ip, $pattern)) {\n188- return true;\n189- }\n190- \/\/ DNS verification failed - don't whitelist, continue checking",
"stderr": "",
"interrupted": false,
"isImage": false,
"noOutputExpected": false
}
}