Revoke parsing of products index xml file

public/typo3conf/ext/ep_products/Classes/Service/DateImportService.php

@@ -146,26 +146,14 @@ class DateImportService implements SingletonInterface, LoggerAwareInterface
 
     public function parseXmlFilesForProducts($path)
     {
-        $xmlPath = sprintf('%s/Produkte.xml', $path);
-
-        if (!file_exists($xmlPath)) {
-            $this->logger->error('product list xml not found');
-            return 0;
-        }
-
-        libxml_use_internal_errors(true);
-        /** @var \SimpleXMLElement $xmlData */
-        if (!$xmlData = simplexml_load_string(file_get_contents($xmlPath))) {
-            libxml_clear_errors();
-            return 0;
-        }
-
         $dateCount = 0;
 
-        foreach ($xmlData->produkte[0]->children() as $xmlProdukt) {
-            $busProId = (int)$xmlProdukt->attributes()['id'];
-            $xmlFile = sprintf('%s/Ziel_%d.xml', $path, $busProId);
-            $dateCount += $this->parseProductXmlFile($xmlFile);
+        $folder = opendir($path);
+        while (($fileName = readdir($folder)) !== false) {
+            if (strpos($fileName, 'Ziel') === 0) {
+                $filePath = $path . '/' . $fileName;
+                $dateCount += $this->parseProductXmlFile($filePath);
+            }
         }
 
         return $dateCount;