From 2da7b1d5420d7621cafa387db5c63bf1612e3d08 Mon Sep 17 00:00:00 2001
From: Lauri Ojansivu <x@xet7.org>
Date: Mon, 17 Apr 2023 22:33:34 +0300
Subject: [PATCH] Fix LDAP Group Filtering does not work.

Thanks to emilburggraf, psteinforth, craig-silva, Daniel-H76, benh57, falkheiland and xet7 !

Fixes wekan/ldap#64
---
 packages/wekan-ldap/server/ldap.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/wekan-ldap/server/ldap.js b/packages/wekan-ldap/server/ldap.js
index cc266e9af..83d7d7960 100644
--- a/packages/wekan-ldap/server/ldap.js
+++ b/packages/wekan-ldap/server/ldap.js
@@ -389,7 +389,7 @@ export default class LDAP {
     filter.push(')');
 
     const searchOptions = {
-      filter: filter.join('').replace(/#{username}/g, username),
+      filter: filter.join('').replace(/#{username}/g, username).replace("\\", "\\\\"),
       scope : 'sub',
     };
 
@@ -437,7 +437,7 @@ export default class LDAP {
     filter.push(')');
 
     const searchOptions = {
-      filter: filter.join('').replace(/#{username}/g, username),
+      filter: filter.join('').replace(/#{username}/g, username).replace("\\", "\\\\"),
       scope : 'sub',
     };