From ff0dce19a0e04338f3df7cd8c75f041bac3ca4f9 Mon Sep 17 00:00:00 2001
From: Nick Clemens <nick@bywatersolutions.com>
Date: Wed, 20 Oct 2021 12:49:42 +0000
Subject: [PATCH] Bug 29284: Handle the case of an exclamation point in
 parentheses

This expands the regex to handle this specific case

To test:
1 - Load record created for last patch
2 - Note analytics error
3 - Apply patch
4 - Restart and reload
5 - No more errorm also no Analytics link
6 - Add a 773$t to a record with title used before:
    Digger does it all (not really!)
7 - reload the initial record
8 - See 'Show analytics' link
9 - Click the link
10 - You should end up on the record you added the 773 to

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit 7c74eb91248cbdc383e5b3d0d1c48c4ae5d570a3)
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
---
 Koha/SearchEngine/Elasticsearch/QueryBuilder.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm b/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm
index a7cb7346d5..01b62be4e8 100644
--- a/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm
+++ b/Koha/SearchEngine/Elasticsearch/QueryBuilder.pm
@@ -986,7 +986,7 @@ sub clean_search_term {
     $term =~ s/((?<!\\)(?:[\\]{2})*:[^:\s]+(?<!\\)(?:[\\]{2})*)(?=:)/$1\\/g;
 
     # screen all exclamation signs that either are the last symbol or have white space after them
-    $term =~ s/(?:[\s\\]*!\s*)+(\s|$)/$1/g;
+    $term =~ s/(?:[\s\\]*!\s*)+(\s|$|\))/$1/g;
 
     # screen all brackets with backslash
     $term =~ s/(?<!\\)(?:[\\]{2})*([\{\}\[\]])$lookahead/\\$1/g;
-- 
2.39.5