From ae0c641865c817af60ff51f1309768c205d6a6fb Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Sun, 19 Mar 2023 09:16:49 +0100
Subject: [PATCH 1/2] add note for pdftotext

---
 doc/README.Converters | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/README.Converters b/doc/README.Converters
index 508bf46ae..034358ccf 100644
--- a/doc/README.Converters
+++ b/doc/README.Converters
@@ -9,6 +9,9 @@ application/csv
 application/pdf
   pdftotext -nopgbrk %s - | sed -e 's/ [a-zA-Z0-9.]\{1\} / /g' -e 's/[0-9.]//g'
 
+	If pdftotext takes too long on large document you may want to pass parameter
+	-l to specify the last page to be converted
+
   mutool draw -F txt -q -N -o - %s 
 
 application/vnd.openxmlformats-officedocument.wordprocessingml.document

From 197a6e8824a5d876f4d76c1da2137c6c5d57abb9 Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Sun, 19 Mar 2023 09:17:08 +0100
Subject: [PATCH 2/2] set various callbacks to reindex document when it has
 changed

---
 inc/inc.FulltextInit.php | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/inc/inc.FulltextInit.php b/inc/inc.FulltextInit.php
index 53cfec9a5..84b9d2930 100644
--- a/inc/inc.FulltextInit.php
+++ b/inc/inc.FulltextInit.php
@@ -6,6 +6,20 @@ function getAttributesCallback($dms) {
 	};
 }
 
+function reindexDocumentOrFolderCallback($fulltextservice, $object) {
+	if($fulltextservice && ($index = $fulltextservice->Indexer())) {
+		$lucenesearch = $fulltextservice->Search();
+		if($object->isType('document'))
+			$hit = $lucenesearch->getDocument($object->getId());
+		elseif($object->isType('folder'))
+			$hit = $lucenesearch->getFolder($object->getId());
+		if($hit) {
+			$index->reindexDocument($hit->id);
+			$index->commit();
+		}
+	}
+}
+
 $fulltextservice = null;
 if($settings->_enableFullSearch) {
 	require_once("inc.ClassFulltextService.php");
@@ -62,5 +76,13 @@ if($settings->_enableFullSearch) {
 	if($conversionmgr)
 		$txtpreviewer->setConversionMgr($conversionmgr);
 	$fulltextservice->setPreviewer($txtpreviewer);
+
+	$dms->addCallback('onPostSetFolder', 'reindexDocumentOrFolderCallback', $fulltextservice);
+	$dms->addCallback('onPostSetName', 'reindexDocumentOrFolderCallback', $fulltextservice);
+	$dms->addCallback('onPostSetComment', 'reindexDocumentOrFolderCallback', $fulltextservice);
+	$dms->addCallback('onPostSetKeywords', 'reindexDocumentOrFolderCallback', $fulltextservice);
+	$dms->addCallback('onPostSetKategories', 'reindexDocumentOrFolderCallback', $fulltextservice);
+	$dms->addCallback('onPostAddKategories', 'reindexDocumentOrFolderCallback', $fulltextservice);
+	$dms->addCallback('onPostRemoveKategories', 'reindexDocumentOrFolderCallback', $fulltextservice);
 }