From 2739ed27e6e93e3eb474d586f4e6458f16d6ce71 Mon Sep 17 00:00:00 2001
From: Christos Sidiropoulos <csidirop@runbox.com>
Date: Fri, 25 Aug 2023 12:53:44 +0000
Subject: [PATCH] Write metadata to lockfile

makes it easier to debug broken proccesses

 - date and time
 - OCR Engine
 - mets url
 - page num
 - users ip

Signed-off-by: Christos Sidiropoulos <csidirop@runbox.com>
---
 Classes/Plugin/FullTextGenerator.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Classes/Plugin/FullTextGenerator.php b/Classes/Plugin/FullTextGenerator.php
index 49d0a3acf..79bd643ec 100644
--- a/Classes/Plugin/FullTextGenerator.php
+++ b/Classes/Plugin/FullTextGenerator.php
@@ -234,7 +234,15 @@ protected static function generatePageOCR(string $extKey, array $conf, Document
         sleep(1);
         session_start();
       }
-      fopen($lockFile, "w") ; //write lock
+      // Get clients IP address:
+      if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
+        $userIP = $_SERVER['HTTP_X_FORWARDED_FOR'];
+      } else {
+        $userIP = $_SERVER['REMOTE_ADDR'];
+      }
+      $file = fopen($lockFile, "w") ; //write lock
+      fwrite($file, "Job: " . date("Y-m-d H:i:s T", time()) . ' | ' . $ocrEngine . ' | ' . $document->getLocation() . ' | page: ' . $pageNum. ' | users ip: ' . $userIP); //write some metadata to lock for better monitoring
+      fclose($file);
     } else { //lockfile exists -> there is already OCR running for this image, so return -> this will show the gen placeholder fulltext till the OCR is completed
       //TODO: give feedback to user?
       return;