From 59ce17b7b5468816af44887060f0a879383bec47 Mon Sep 17 00:00:00 2001
From: data <data@data-it-solution.de>
Date: Mon, 23 Feb 2026 19:25:38 +0100
Subject: [PATCH] Cron-Import: Originale Dateinamen beim Archivieren
 beibehalten

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 class/cron_importzugferd.class.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/class/cron_importzugferd.class.php b/class/cron_importzugferd.class.php
index 0c9262f..521acdb 100755
--- a/class/cron_importzugferd.class.php
+++ b/class/cron_importzugferd.class.php
@@ -598,7 +598,17 @@ class CronImportZugferd
             }
 
             if (is_dir($targetFolder) && is_writable($targetFolder)) {
-                $targetPath = $targetFolder . '/' . $prefix . date('Y-m-d_His') . '_' . basename($file);
+                // Originalen Dateinamen beibehalten, bei Namenskollision Zaehler anhaengen
+                $baseName = basename($file);
+                $targetPath = $targetFolder . '/' . $baseName;
+                if (file_exists($targetPath)) {
+                    $pathInfo = pathinfo($baseName);
+                    $counter = 1;
+                    do {
+                        $targetPath = $targetFolder . '/' . $pathInfo['filename'] . '_' . $counter . '.' . $pathInfo['extension'];
+                        $counter++;
+                    } while (file_exists($targetPath));
+                }
 
                 if (@rename($file, $targetPath)) {
                     dol_syslog("CronImportZugferd: Moved file to: " . $targetPath, LOG_INFO);