3 # This file is part of Koha.
5 # Koha is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
10 # Koha is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
20 use Scalar::Util qw(looks_like_number);
21 use List::Util qw( first );
26 use Koha::SearchEngine::Elasticsearch;
27 use Koha::SearchEngine::Elasticsearch::Indexer;
28 use Koha::SearchMarcMaps;
29 use Koha::SearchFields;
34 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
35 { template_name => 'admin/searchengine/elasticsearch/mappings.tt',
39 flagsrequired => { parameters => 'manage_search_engine_config' },
43 my $index = $input->param('index') || 'biblios';
44 my $op = $input->param('op') || 'list';
47 my $database = Koha::Database->new();
48 my $schema = $database->schema;
50 my $marc_type = lc C4::Context->preference('marcflavour');
52 my @index_names = ($Koha::SearchEngine::Elasticsearch::BIBLIOS_INDEX, $Koha::SearchEngine::Elasticsearch::AUTHORITIES_INDEX);
54 my $update_mappings = sub {
55 for my $index_name (@index_names) {
56 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new({ index => $index_name });
58 $indexer->update_mappings();
60 my $conf = $indexer->get_elasticsearch_params();
63 code => 'error_on_update_es_mappings',
65 index => $conf->{index_name},
71 if ( $op eq 'edit' ) {
73 $schema->storage->txn_begin;
75 my @field_name = $input->multi_param('search_field_name');
76 my @field_label = $input->multi_param('search_field_label');
77 my @field_type = $input->multi_param('search_field_type');
78 my @field_weight = $input->multi_param('search_field_weight');
80 my @index_name = $input->multi_param('mapping_index_name');
81 my @search_field_name = $input->multi_param('mapping_search_field_name');
82 my @mapping_sort = $input->multi_param('mapping_sort');
83 my @mapping_facet = $input->multi_param('mapping_facet');
84 my @mapping_suggestible = $input->multi_param('mapping_suggestible');
85 my @mapping_marc_field = $input->multi_param('mapping_marc_field');
86 my @faceted_field_names = $input->multi_param('display_facet');
90 for my $i ( 0 .. scalar(@field_name) - 1 ) {
91 my $field_name = $field_name[$i];
92 my $field_label = $field_label[$i];
93 my $field_type = $field_type[$i];
94 my $field_weight = $field_weight[$i];
96 my $search_field = Koha::SearchFields->find( { name => $field_name }, { key => 'name' } );
97 $search_field->label($field_label);
98 $search_field->type($field_type);
100 if (!length($field_weight)) {
101 $search_field->weight(undef);
103 elsif ($field_weight <= 0 || !looks_like_number($field_weight)) {
104 push @messages, { type => 'error', code => 'invalid_field_weight', 'weight' => $field_weight };
107 $search_field->weight($field_weight);
110 my $facet_order = first { $faceted_field_names[$_] eq $field_name } 0 .. $#faceted_field_names;
111 $search_field->facet_order(defined $facet_order ? $facet_order + 1 : undef);
112 $search_field->store;
115 Koha::SearchMarcMaps->search( { marc_type => $marc_type, } )->delete;
116 my @facetable_fields = Koha::SearchEngine::Elasticsearch->get_facetable_fields();
117 my @facetable_field_names = map { $_->name } @facetable_fields;
119 for my $i ( 0 .. scalar(@index_name) - 1 ) {
120 my $index_name = $index_name[$i];
121 my $search_field_name = $search_field_name[$i];
122 my $mapping_marc_field = $mapping_marc_field[$i];
123 my $mapping_facet = $mapping_facet[$i];
124 my $mapping_suggestible = $mapping_suggestible[$i];
125 my $mapping_sort = $mapping_sort[$i];
126 $mapping_sort = undef if $mapping_sort eq 'undef';
127 $mapping_facet = ( grep {/^$search_field_name$/} @facetable_field_names ) ? $mapping_facet : 0;
129 my $search_field = Koha::SearchFields->find({ name => $search_field_name }, { key => 'name' });
130 # TODO Check mapping format
131 my $marc_field = Koha::SearchMarcMaps->find_or_create({ index_name => $index_name, marc_type => $marc_type, marc_field => $mapping_marc_field });
132 $search_field->add_to_search_marc_maps($marc_field, { facet => $mapping_facet, suggestible => $mapping_suggestible, sort => $mapping_sort } );
137 push @messages, { type => 'error', code => 'error_on_update', message => $@, };
138 $schema->storage->txn_rollback;
140 push @messages, { type => 'message', code => 'success_on_update' };
141 $schema->storage->txn_commit;
142 $update_mappings->();
145 elsif( $op eq 'reset_confirmed' ) {
146 Koha::SearchMarcMaps->delete;
147 Koha::SearchFields->delete;
148 Koha::SearchEngine::Elasticsearch->reset_elasticsearch_mappings;
149 push @messages, { type => 'message', code => 'success_on_reset' };
151 elsif( $op eq 'reset_confirm' ) {
152 $template->param( reset_confirm => 1 );
158 for my $index_name (@index_names) {
159 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new({ index => $index_name });
160 if (!$indexer->is_index_status_ok) {
161 my $conf = $indexer->get_elasticsearch_params();
162 if ($indexer->is_index_status_reindex_required) {
165 code => 'reindex_required',
166 index => $conf->{index_name},
169 elsif($indexer->is_index_status_recreate_required) {
172 code => 'recreate_required',
173 index => $conf->{index_name},
179 for my $index_name (@index_names) {
180 my $search_fields = Koha::SearchFields->search(
181 { 'search_marc_map.index_name' => $index_name, 'search_marc_map.marc_type' => $marc_type, },
182 { join => { search_marc_to_fields => 'search_marc_map' },
183 '+select' => [ 'search_marc_to_fields.facet', 'search_marc_to_fields.suggestible', 'search_marc_to_fields.sort', 'search_marc_map.marc_field' ],
184 '+as' => [ 'facet', 'suggestible', 'sort', 'marc_field' ],
185 order_by => { -asc => [qw/name marc_field/] }
190 my @facetable_fields = Koha::SearchEngine::Elasticsearch->get_facetable_fields();
191 my @facetable_field_names = map { $_->name } @facetable_fields;
193 while ( my $s = $search_fields->next ) {
196 { search_field_name => $name,
197 search_field_label => $s->label,
198 search_field_type => $s->type,
199 marc_field => $s->get_column('marc_field'),
200 sort => $s->get_column('sort') // 'undef', # To avoid warnings "Use of uninitialized value in lc"
201 suggestible => $s->get_column('suggestible'),
202 facet => $s->get_column('facet'),
203 is_facetable => ( grep {/^$name$/} @facetable_field_names ) ? 1 : 0,
207 push @indexes, { index_name => $index_name, mappings => \@mappings };
210 my $search_fields = Koha::SearchFields->search( {}, { order_by => ['name'] } );
211 my @all_search_fields;
212 while ( my $search_field = $search_fields->next ) {
213 my $search_field_unblessed = $search_field->unblessed;
214 $search_field_unblessed->{mapped_biblios} = 1 if $search_field->is_mapped_biblios;
215 push @all_search_fields, $search_field_unblessed;
218 my @facetable_fields = Koha::SearchEngine::Elasticsearch->get_facetable_fields();
220 indexes => \@indexes,
221 all_search_fields => \@all_search_fields,
222 facetable_fields => \@facetable_fields,
223 messages => \@messages,
226 output_html_with_http_headers $input, $cookie, $template->output;