Attachment 100960 Details for Bug 23204 – Bug 23204: script for exporting Elasticsearch mappings

[patch] Bug 23204: script for exporting Elasticsearch mappings

Bug-23204-script-for-exporting-Elasticsearch-mappi.patch (text/plain), 4.09 KB, created by Bernardo Gonzalez Kriegel on 2020-03-18 14:32:18 UTC

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Creator: Bernardo Gonzalez Kriegel

Created: 2020-03-18 14:32:18 UTC

Size: 4.09 KB

patch

obsolete

>From e939b10b6ede648541bd9c898d79628f35c72b02 Mon Sep 17 00:00:00 2001
>From: Alex Arnaud <alex.arnaud@biblibre.com>
>Date: Tue, 25 Jun 2019 14:14:19 +0000
>Subject: [PATCH] Bug 23204: script for exporting Elasticsearch mappings
>
>Test plan:
>
>  - launch perl misc/search_tools/export_elasticsearch_mappings.pl >
>    /path/to/my_mappings.yaml
>  - set koha-conf.elasticsearch_index_mappings to
>    /path/to/my_mappings.yaml,
>  - go to admin -> Search engine configuration,
>  - click on "Reset mappins",
>  - check that your search fields and mappings are as expected
>
>Signed-off-by: Bouzid Fergani <bouzid.fergani@inlibro.com>
>Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
>Fixed commit message
>---
> .../export_elasticsearch_mappings.pl          | 109 ++++++++++++++++++
> 1 file changed, 109 insertions(+)
> create mode 100644 misc/search_tools/export_elasticsearch_mappings.pl
>
>diff --git a/misc/search_tools/export_elasticsearch_mappings.pl b/misc/search_tools/export_elasticsearch_mappings.pl
>new file mode 100644
>index 0000000000..1668de5952
>--- /dev/null
>+++ b/misc/search_tools/export_elasticsearch_mappings.pl
>@@ -0,0 +1,109 @@
>+#!/usr/bin/perl
>+
>+# This inserts records from a Koha database into elastic search
>+
>+# Copyright 2014 Catalyst IT
>+#
>+# This file is part of Koha.
>+#
>+# Koha is free software; you can redistribute it and/or modify it under the
>+# terms of the GNU General Public License as published by the Free Software
>+# Foundation; either version 3 of the License, or (at your option) any later
>+# version.
>+#
>+# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
>+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
>+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
>+#
>+# You should have received a copy of the GNU General Public License along
>+# with Koha; if not, write to the Free Software Foundation, Inc.,
>+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
>+
>+=head1 NAME
>+
>+export_elasticsearch_mappings.pl - export search_marc_map, search_marc_to_field and search_field tables to YAML
>+
>+=head1 SYNOPSIS
>+
>+B<export_elasticsearch_mappings.pl>
>+[B<-t|--type>]
>+[B<--man>]
>+
>+=head1 DESCRIPTION
>+
>+Export search_marc_map, search_marc_to_field and search_field tables to YAML.
>+
>+=head1 OPTIONS
>+
>+=over
>+
>+=item B<-t|--type>=C<marc21|unimarc|normarc>
>+
>+Only export a specific marc type. All if empty.
>+
>+=item B<--man>
>+
>+Full documentation.
>+
>+=back
>+
>+=head1 IMPLEMENTATION
>+
>+=cut
>+
>+use Modern::Perl;
>+
>+use Koha::Database;
>+use Koha::SearchFields;
>+use Koha::SearchMarcMaps;
>+
>+use YAML;
>+use Getopt::Long;
>+use Pod::Usage;
>+
>+my $type = '';
>+my $man;
>+
>+GetOptions(
>+    't|type=s'  => \$type,
>+    'man'       => \$man,
>+);
>+
>+pod2usage( -exitstatus => 0, -verbose => 2 ) if $man;
>+
>+if ( $type && $type !~ /^(marc21|unimarc|normarc)$/ ) {
>+    print "Bad marc type provided.\n";
>+    pod2usage(1);
>+}
>+
>+my $schema = Koha::Database->new()->schema();
>+
>+my $search_fields = Koha::SearchFields->search();
>+
>+my $yaml = {};
>+while ( my $search_field = $search_fields->next ) {
>+
>+    my $marc_to_fields = $schema->resultset('SearchMarcToField')->search( { search_field_id => $search_field->id } );
>+
>+    while ( my $marc_to_field = $marc_to_fields->next ) {
>+        my $marc_map = Koha::SearchMarcMaps->find( $marc_to_field->search_marc_map_id );
>+
>+        next if $type && $marc_map->marc_type ne $type;
>+
>+        $yaml->{ $marc_map->index_name }{ $search_field->name }{label} = $search_field->label;
>+        $yaml->{ $marc_map->index_name }{ $search_field->name }{type} = $search_field->type;
>+        $yaml->{ $marc_map->index_name }{ $search_field->name }{facet_order} = $search_field->facet_order;
>+
>+        push (@{ $yaml->{ $marc_map->index_name }{ $search_field->name }{mappings} },
>+            {
>+                facet   => $marc_to_field->facet || '',
>+                marc_type => $marc_map->marc_type,
>+                marc_field => $marc_map->marc_field,
>+                sort        => $marc_to_field->sort,
>+                suggestible => $marc_to_field->suggestible || ''
>+            });
>+
>+    }
>+}
>+
>+print Dump($yaml);
>-- 
>2.17.1

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