Attachment 103087 Details for Bug 24807 – Bug 24807: Add suppport for uncertain fields and ranges

[patch] Bug 24807: Add suppport for uncertain fields and ranges

Bug-24807-Add-suppport-for-uncertain-fields-and-ra.patch (text/plain), 2.07 KB, created by David Gustafsson on 2020-04-16 12:53:17 UTC

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Creator: David Gustafsson

Created: 2020-04-16 12:53:17 UTC

Size: 2.07 KB

patch

obsolete

>From 353175f30e80794eb18936497d5691d9869d9bab Mon Sep 17 00:00:00 2001
>From: Nick Clemens <nick@bywatersolutions.com>
>Date: Wed, 8 Apr 2020 09:55:20 +0000
>Subject: [PATCH] Bug 24807: Add suppport for uncertain fields and ranges
>
>To test:
>1 - Have some records with uncertain dates in the 008
>    19uu, 195u, etc.
>2 - Index them in Elasticsearch
>3 - Do a search that will return them
>4 - Sort results by publication/copyright date
>5 - Note odd results
>6 - Apply patch
>7 - Reindex
>8 - Sorting should be improved
>---
> Koha/SearchEngine/Elasticsearch.pm | 16 +++++++++++++---
> 1 file changed, 13 insertions(+), 3 deletions(-)
>
>diff --git a/Koha/SearchEngine/Elasticsearch.pm b/Koha/SearchEngine/Elasticsearch.pm
>index f575e95b08..34b6d0c807 100644
>--- a/Koha/SearchEngine/Elasticsearch.pm
>+++ b/Koha/SearchEngine/Elasticsearch.pm
>@@ -482,7 +482,7 @@ sub _process_mappings {
>         }
>         if (defined $options->{filter_callbacks}) {
>             # Skip mapping unless all filter callbacks return true
>-            next unless all { $_->($_data) } @{$options->{filter_callbacks}};
>+            next unless all { $_data = $_->($_data) } @{$options->{filter_callbacks}};
>         }
>         if (defined $options->{property}) {
>             $_data = {
>@@ -498,7 +498,11 @@ sub _process_mappings {
>         }
> 
>         $record_document->{$target} //= [];
>-        push @{$record_document->{$target}}, $_data;
>+        if( ref $_data eq 'ARRAY' ){
>+            push @{$record_document->{$target}}, @{$_data};
>+        } else {
>+            push @{$record_document->{$target}}, $_data;
>+        }
>     }
> }
> 
>@@ -893,7 +897,13 @@ sub _field_mappings {
>         $default_options->{filter_callbacks} //= [];
>         push @{$default_options->{filter_callbacks}}, sub {
>             my ($value) = @_;
>-            return $value =~ /^\d+$/;
>+            my @years = ();
>+            my @field_years = ( $value =~ /[0-9u]{4}/g );
>+            foreach my $year (@field_years){
>+                $year =~ s/[u]/0/g;
>+                push @years, $year;
>+            }
>+            return \@years;
>         };
>     }
> 
>-- 
>2.20.1

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