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Bug 23204: Add 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>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
This commit is contained in:
Alex Arnaud 2019-06-25 14:14:19 +00:00 committed by Martin Renvoize
parent 70109d4f94
commit e1f8522391
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#!/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);