From 392a7e4a51690f2cbe6bffc024348a887186ded5 Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Mon, 13 Jan 2020 17:31:59 +0100
Subject: [PATCH 1/3] make getFileName() public

---
 SeedDMS_Preview/Preview/Previewer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SeedDMS_Preview/Preview/Previewer.php b/SeedDMS_Preview/Preview/Previewer.php
index b8df0ca1c..9e2fe2a34 100644
--- a/SeedDMS_Preview/Preview/Previewer.php
+++ b/SeedDMS_Preview/Preview/Previewer.php
@@ -52,7 +52,7 @@ class SeedDMS_Preview_Previewer extends SeedDMS_Preview_Base {
 	 * @param integer $width width of preview image
 	 * @return string file name of preview image
 	 */
-	protected function getFileName($object, $width) { /* {{{ */
+	public function getFileName($object, $width) { /* {{{ */
 		if(!$object)
 			return false;
 

From b59f906f273859097a2c2a2605421543b7c1674b Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Tue, 14 Jan 2020 08:31:43 +0100
Subject: [PATCH 2/3] fis saving of disable flag of extensions

---
 inc/inc.ClassSettings.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/inc/inc.ClassSettings.php b/inc/inc.ClassSettings.php
index e63d0202b..26206d127 100644
--- a/inc/inc.ClassSettings.php
+++ b/inc/inc.ClassSettings.php
@@ -716,10 +716,14 @@ class Settings { /* {{{ */
 			$extname = strval($tmp['name']);
 			if(isset($tmp['disable']))
 				$disabled = strval($tmp['disable']);
+			else
+				$disabled = 0;
 			$this->_extensions[$extname]['__disable__'] = $disabled=='1' || $disabled == 'true' ? true : false;
 			foreach($extension->children() as $parameter) {
 				$tmp2 = $parameter->attributes();
-				$this->_extensions[$extname][strval($tmp2['name'])] = strval($parameter);
+				/* Do not read a parameter with the same name. Just a pre caution */
+				if(strval($tmp2['name']) != '__disable__')
+					$this->_extensions[$extname][strval($tmp2['name'])] = strval($parameter);
 			}
 		}
 
@@ -1058,7 +1062,7 @@ class Settings { /* {{{ */
 			 * in configuration form.
 			 */
 			foreach($extension as $fieldname=>$confvalue) {
-				if($confvalue) {
+				if($fieldname != '___disable__' && $confvalue) {
 				$parameter = $extnode->addChild('parameter');
 				$parameter[0] = isset($extension[$fieldname]) ? (is_array($extension[$fieldname]) ? implode(',', $extension[$fieldname]) : $extension[$fieldname]) : '';
 				$this->setXMLAttributValue($parameter, 'name', $fieldname);

From daf08343e36cff408ef72bebae71d13513a9be01 Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Tue, 14 Jan 2020 08:32:05 +0100
Subject: [PATCH 3/3] set disable flag of extension otherwise it will not be
 saved

---
 views/bootstrap/class.Settings.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/views/bootstrap/class.Settings.php b/views/bootstrap/class.Settings.php
index 13492c439..14a48cb56 100644
--- a/views/bootstrap/class.Settings.php
+++ b/views/bootstrap/class.Settings.php
@@ -78,7 +78,7 @@ class SeedDMS_View_Settings extends SeedDMS_Bootstrap_Style {
 	 */
 	protected function showRawConfigHeadline($text) { /* {{{ */
 ?>
-      <tr><td><b><?= $text ?></b></td></tr>
+      <tr><td colspan="2"><b><?= $text ?></b></td></tr>
 <?php
 	} /* }}} */
 
@@ -481,7 +481,7 @@ $this->showStartPaneContent('site', (!$currenttab || $currenttab == 'site'));
 		if($this->hasHook('processConfig'))
 			$extconf = $this->callHook('processConfig', $extname, $extconf);
 		if($extconf['config']) {
-		$this->showRawConfigHeadline("<a name=\"".$extname."\"></a>".$extconf['title']);
+		$this->showRawConfigHeadline("<a name=\"".$extname."\"></a>".'<input type="hidden" name="extensions['.$extname.'][__disable__]" value="'.(isset($settings->_extensions[$extname]["__disable__"]) && $settings->_extensions[$extname]["__disable__"] ? '1' : '').'" />'.$extconf['title']);
 		foreach($extconf['config'] as $confkey=>$conf) {
 						ob_start();
 						switch($conf['type']) {