feat: travel data API endpoint for travelinfo pages in TYPO3

src/Controller/Api/TravelController.php

@@ -3,6 +3,7 @@
 namespace App\Controller\Api;
 
 use App\BusProNet\Model\Travel;
+use App\BusProNet\Utility\TravelCodeUtility;
 use App\BusProNet\XmlLoader\HotelLoader;
 use App\BusProNet\XmlLoader\PickupLoader;
 use App\BusProNet\XmlLoader\TravelLoader;
@@ -55,7 +56,8 @@ class TravelController extends AbstractController
     )]
     public function singleByCode(string $travelCode, ?string $hotelCode = null): JsonResponse
     {
-        $travelCode = str_replace('-', '/', $travelCode);
+        // sanitize travel code by removing potential dividers
+        $travelCode = (new TravelCodeUtility())->sanitize($travelCode);
 
         $travelId = $this->travelXmlLoader->mapCodeToId($travelCode);
         $hotelId = $hotelCode ? $this->hotelXmlLoader->mapCodeToId($travelCode) : null;