From 847830227b8d6e325713130b00d8016a0fc4763f Mon Sep 17 00:00:00 2001
From: David Gustafsson <david.gustafsson@ub.gu.se>
Date: Tue, 29 Aug 2017 15:44:35 +0200
Subject: [PATCH] Change hardcoded instances of lower case "or" in search
 queries to be compatible with ElasticSearch query syntax

https://bugs.koha-community.org/show_bug.cgi?id=19197
---
 C4/Matcher.pm       | 2 +-
 catalogue/search.pl | 2 +-
 opac/opac-search.pl | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/C4/Matcher.pm b/C4/Matcher.pm
index aaead2f492..91ee24532c 100644
--- a/C4/Matcher.pm
+++ b/C4/Matcher.pm
@@ -657,7 +657,7 @@ sub get_matches {
             }
             else {
                 my $phr = ( C4::Context->preference('AggressiveMatchOnISBN') || C4::Context->preference('AggressiveMatchOnISSN') )  ? ',phr' : q{};
-                $query = join( " or ",
+                $query = join( " OR ",
                     map { "$matchpoint->{'index'}$phr=\"$_\"" } @source_keys );
                     #NOTE: double-quote the values so you don't get a "Embedded truncation not supported" error when a term has a ? in it.
             }
diff --git a/catalogue/search.pl b/catalogue/search.pl
index 7a8cf126dd..87849fdf06 100755
--- a/catalogue/search.pl
+++ b/catalogue/search.pl
@@ -401,7 +401,7 @@ my %is_nolimit = map { $_ => 1 } @nolimits;
 if($params->{'multibranchlimit'}) {
     my $library_category = Koha::LibraryCategories->find( $params->{multibranchlimit} );
     my @libraries = $library_category->libraries;
-    my $multibranch = '('.join( " or ", map { 'branch: ' . $_->id } @libraries ) .')';
+    my $multibranch = '('.join( " OR ", map { 'branch: ' . $_->id } @libraries ) .')';
     push @limits, $multibranch if ($multibranch ne  '()');
 }
 
diff --git a/opac/opac-search.pl b/opac/opac-search.pl
index c10e95890c..d51e9590f4 100755
--- a/opac/opac-search.pl
+++ b/opac/opac-search.pl
@@ -493,7 +493,7 @@ if (@searchCategories > 0) {
 if($params->{'multibranchlimit'}) {
     my $library_category = Koha::LibraryCategories->find( $params->{multibranchlimit} );
     my @libraries = $library_category->libraries;
-    my $multibranch = '('.join( " or ", map { 'branch: ' . $_->id } @libraries ) .')';
+    my $multibranch = '('.join( " OR ", map { 'branch: ' . $_->id } @libraries ) .')';
     push @limits, $multibranch if ($multibranch ne  '()');
 }
 
-- 
2.11.0