chore(release): obfuscate and hash production assets [skip ci]

backend/api/whois-lookup.php

@@ -1,11 +1,11 @@
 <?php
-/**
- * HexaDNS - WHOIS Lookup API
- *
- * Ruft WHOIS-Informationen für eine Domain ab
- *
- * Verwendung: GET /api/whois-lookup.php?domain=example.com
- */
+
+
+
+
+
+
+
 
 require_once __DIR__ . '/../includes/api-helpers.php';
 
@@ -31,7 +31,7 @@ if (empty($domain)) {
     exit;
 }
 
-// Nur Root-Domain extrahieren
+
 $domain = extractRootDomain($domain);
 
 if (!preg_match('/^[a-zA-Z0-9][a-zA-Z0-9\-]*\.[a-zA-Z]{2,}$/', $domain)) {
@@ -58,9 +58,9 @@ echo json_encode([
     'whois' => $whoisData
 ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
 
-/**
- * Extrahiert die Root-Domain (ohne Subdomain)
- */
+
+
+
 function extractRootDomain(string $domain): string {
     $domain = strtolower($domain);
     $domain = preg_replace('/^(https?:\/\/)?(www\.)?/', '', $domain);
@@ -68,22 +68,22 @@ function extractRootDomain(string $domain): string {
     
     $parts = explode('.', $domain);
     if (count($parts) > 2) {
-        // Einfache Logik: nimm die letzten 2 Teile
-        // (funktioniert nicht perfekt für .co.uk etc., aber gut genug)
+        
+        
         return implode('.', array_slice($parts, -2));
     }
     
     return $domain;
 }
 
-/**
- * Führt WHOIS-Lookup durch
- */
+
+
+
 function performWhoisLookup(string $domain): ?array {
-    // Primär: Socket-basierte Abfrage (funktioniert ohne shell_exec)
+    
     $whoisRaw = whoisViaSocket($domain);
     
-    // Fallback: Shell-Kommando (sicher escaped)
+    
     if (empty($whoisRaw) && function_exists('shell_exec')) {
         $escapedDomain = escapeshellarg($domain);
         $whoisRaw = @shell_exec("whois {$escapedDomain} 2>/dev/null");
@@ -93,13 +93,13 @@ function performWhoisLookup(string $domain): ?array {
         return null;
     }
     
-    // Parse WHOIS-Daten
+    
     return parseWhoisData($whoisRaw, $domain);
 }
 
-/**
- * WHOIS-Abfrage über Socket (unabhängig von shell_exec)
- */
+
+
+
 function whoisViaSocket(string $domain): ?string {
     $whoisServer = getWhoisServer($domain);
     
@@ -109,7 +109,7 @@ function whoisViaSocket(string $domain): ?string {
     
     $result = queryWhoisServer($whoisServer, $domain);
     
-    // Prüfe auf Weiterleitungen zu anderen WHOIS-Servern
+    
     if ($result && preg_match('/Registrar WHOIS Server:\s*(\S+)/i', $result, $matches)) {
         $referralServer = trim($matches[1]);
         if ($referralServer && $referralServer !== $whoisServer) {
@@ -123,9 +123,9 @@ function whoisViaSocket(string $domain): ?string {
     return $result;
 }
 
-/**
- * Abfrage an einen spezifischen WHOIS-Server
- */
+
+
+
 function queryWhoisServer(string $server, string $domain): ?string {
     $port = 43;
     $timeout = 10;
@@ -136,13 +136,13 @@ function queryWhoisServer(string $server, string $domain): ?string {
         return null;
     }
     
-    // Setze Stream-Timeout
+    
     stream_set_timeout($socket, $timeout);
     
-    // Sende Anfrage
+    
     fwrite($socket, $domain . "\r\n");
     
-    // Lese Antwort
+    
     $response = '';
     while (!feof($socket)) {
         $response .= fread($socket, 8192);
@@ -153,16 +153,16 @@ function queryWhoisServer(string $server, string $domain): ?string {
     return !empty($response) ? $response : null;
 }
 
-/**
- * Ermittelt den zuständigen WHOIS-Server für eine TLD
- */
+
+
+
 function getWhoisServer(string $domain): ?string {
     $parts = explode('.', $domain);
     $tld = strtolower(end($parts));
     
-    // Bekannte WHOIS-Server nach TLD
+    
     $whoisServers = [
-        // Generische TLDs
+        
         'com' => 'whois.verisign-grs.com',
         'net' => 'whois.verisign-grs.com',
         'org' => 'whois.pir.org',
@@ -186,7 +186,7 @@ function getWhoisServer(string $domain): ?string {
         'travel' => 'whois.nic.travel',
         'xxx' => 'whois.nic.xxx',
         
-        // Neue gTLDs
+        
         'app' => 'whois.nic.google',
         'dev' => 'whois.nic.google',
         'page' => 'whois.nic.google',
@@ -205,7 +205,7 @@ function getWhoisServer(string $domain): ?string {
         'cc' => 'ccwhois.verisign-grs.com',
         'ws' => 'whois.website.ws',
         
-        // Europäische ccTLDs
+        
         'de' => 'whois.denic.de',
         'at' => 'whois.nic.at',
         'ch' => 'whois.nic.ch',
@@ -235,7 +235,7 @@ function getWhoisServer(string $domain): ?string {
         'eu' => 'whois.eu',
         'lu' => 'whois.dns.lu',
         
-        // Andere ccTLDs
+        
         'ru' => 'whois.tcinet.ru',
         'ua' => 'whois.ua',
         'us' => 'whois.nic.us',
@@ -255,7 +255,7 @@ function getWhoisServer(string $domain): ?string {
         'za' => 'whois.registry.net.za',
     ];
     
-    // Spezielle Behandlung für .co.uk, .com.au etc.
+    
     if (count($parts) >= 2) {
         $sld = $parts[count($parts) - 2];
         $combinedTld = $sld . '.' . $tld;
@@ -279,9 +279,9 @@ function getWhoisServer(string $domain): ?string {
     return $whoisServers[$tld] ?? 'whois.iana.org';
 }
 
-/**
- * Parsed WHOIS-Rohdaten in strukturiertes Format
- */
+
+
+
 function parseWhoisData(string $raw, string $domain): array {
     $data = [
         'raw' => $raw,
@@ -306,50 +306,50 @@ function parseWhoisData(string $raw, string $domain): array {
             continue;
         }
         
-        // Key: Value Format
+        
         if (strpos($line, ':') !== false) {
             list($key, $value) = array_map('trim', explode(':', $line, 2));
             $keyLower = strtolower($key);
             
-            // Registrar
+            
             if (strpos($keyLower, 'registrar') !== false && strpos($keyLower, 'abuse') === false && strpos($keyLower, 'url') === false) {
                 if (empty($data['parsed']['registrar'])) {
                     $data['parsed']['registrar'] = $value;
                 }
             }
             
-            // Registrar URL
+            
             if (strpos($keyLower, 'registrar') !== false && strpos($keyLower, 'url') !== false) {
                 $data['parsed']['registrar_url'] = $value;
             }
             
-            // Erstellungsdatum
+            
             if (preg_match('/(creation|created|registered)/i', $keyLower) && strpos($keyLower, 'registrar') === false) {
                 if (empty($data['parsed']['creation_date'])) {
                     $data['parsed']['creation_date'] = $value;
                 }
             }
             
-            // Ablaufdatum
+            
             if (preg_match('/(expir|paid-till)/i', $keyLower)) {
                 if (empty($data['parsed']['expiration_date'])) {
                     $data['parsed']['expiration_date'] = $value;
                 }
             }
             
-            // Aktualisierungsdatum
+            
             if (preg_match('/(updated|modified|changed)/i', $keyLower) && strpos($keyLower, 'registrar') === false) {
                 if (empty($data['parsed']['updated_date'])) {
                     $data['parsed']['updated_date'] = $value;
                 }
             }
             
-            // Status
+            
             if (preg_match('/(status|state)/i', $keyLower) && !empty($value)) {
                 $data['parsed']['status'][] = $value;
             }
             
-            // Nameserver
+            
             if (preg_match('/^(name.?server|nserver)/i', $keyLower) && !empty($value)) {
                 $ns = strtolower(explode(' ', $value)[0]);
                 if (!in_array($ns, $data['parsed']['nameservers'])) {
@@ -357,14 +357,14 @@ function parseWhoisData(string $raw, string $domain): array {
                 }
             }
             
-            // DNSSEC
+            
             if (strpos($keyLower, 'dnssec') !== false) {
                 $data['parsed']['dnssec'] = $value;
             }
         }
     }
     
-    // Status einzigartig machen
+    
     $data['parsed']['status'] = array_unique($data['parsed']['status']);
     
     return $data;