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::SearchMarcMaps;
28 use Koha::SearchFields;
32 use Module::Load::Conditional qw(can_load);
36 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
38 template_name => 'admin/searchengine/elasticsearch/mappings.tt',
41 flagsrequired => { parameters => 'manage_search_engine_config' },
45 unless ( can_load( modules => { 'Koha::SearchEngine::Elasticsearch::Indexer' => undef } ) ) {
46 output_and_exit( $input, $cookie, $template, 'missing_es_modules');
50 my $index = $input->param('index') || 'biblios';
51 my $op = $input->param('op') || 'list';
53 push @messages, { type => 'message', code => 'elasticsearch_disabled' }
54 if ( C4::Context->preference('SearchEngine') ne 'Elasticsearch' );
56 my $database = Koha::Database->new();
57 my $schema = $database->schema;
59 my $marc_type = lc C4::Context->preference('marcflavour');
61 my @index_names = ($Koha::SearchEngine::Elasticsearch::BIBLIOS_INDEX, $Koha::SearchEngine::Elasticsearch::AUTHORITIES_INDEX);
63 my $update_mappings = sub {
64 for my $index_name (@index_names) {
65 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new({ index => $index_name });
67 $indexer->update_mappings();
69 my $conf = $indexer->get_elasticsearch_params();
72 code => 'error_on_update_es_mappings',
74 index => $conf->{index_name},
80 if ( $op eq 'edit' ) {
82 $schema->storage->txn_begin;
84 my @field_name = $input->multi_param('search_field_name');
85 my @field_label = $input->multi_param('search_field_label');
86 my @field_type = $input->multi_param('search_field_type');
87 my @field_weight = $input->multi_param('search_field_weight');
88 my @field_staff_client = $input->multi_param('search_field_staff_client');
89 my @field_opac = $input->multi_param('search_field_opac');
91 my @index_name = $input->multi_param('mapping_index_name');
92 my @search_field_name = $input->multi_param('mapping_search_field_name');
93 my @mapping_sort = $input->multi_param('mapping_sort');
94 my @mapping_facet = $input->multi_param('mapping_facet');
95 my @mapping_suggestible = $input->multi_param('mapping_suggestible');
96 my @mapping_search = $input->multi_param('mapping_search');
97 my @mapping_marc_field = $input->multi_param('mapping_marc_field');
98 my @faceted_field_names = $input->multi_param('display_facet');
102 for my $i ( 0 .. scalar(@field_name) - 1 ) {
103 my $field_name = $field_name[$i];
104 my $field_label = $field_label[$i];
105 my $field_type = $field_type[$i];
106 my $field_weight = $field_weight[$i];
107 my $field_staff_client = $field_staff_client[$i];
108 my $field_opac = $field_opac[$i];
110 my $search_field = Koha::SearchFields->find( { name => $field_name }, { key => 'name' } );
111 $search_field->label($field_label);
112 $search_field->type($field_type);
114 if (!length($field_weight)) {
115 $search_field->weight(undef);
117 elsif ($field_weight <= 0 || !looks_like_number($field_weight)) {
118 push @messages, { type => 'error', code => 'invalid_field_weight', 'weight' => $field_weight };
121 $search_field->weight($field_weight);
123 $search_field->staff_client($field_staff_client ? 1 : 0);
124 $search_field->opac($field_opac ? 1 : 0);
126 my $facet_order = first { $faceted_field_names[$_] eq $field_name } 0 .. $#faceted_field_names;
127 $search_field->facet_order(defined $facet_order ? $facet_order + 1 : undef);
128 $search_field->store;
131 Koha::SearchMarcMaps->search( { marc_type => $marc_type, } )->delete;
132 my @facetable_fields = Koha::SearchEngine::Elasticsearch->get_facetable_fields();
133 my @facetable_field_names = map { $_->name } @facetable_fields;
135 for my $i ( 0 .. scalar(@index_name) - 1 ) {
136 my $index_name = $index_name[$i];
137 my $search_field_name = $search_field_name[$i];
138 my $mapping_marc_field = $mapping_marc_field[$i];
139 my $mapping_facet = $mapping_facet[$i];
140 $mapping_facet = ( grep { $_ eq $search_field_name } @facetable_field_names ) ? $mapping_facet : 0;
141 my $mapping_suggestible = $mapping_suggestible[$i];
142 my $mapping_sort = $mapping_sort[$i] eq 'undef' ? undef : $mapping_sort[$i];
143 my $mapping_search = $mapping_search[$i];
145 my $search_field = Koha::SearchFields->find({ name => $search_field_name }, { key => 'name' });
146 # TODO Check mapping format
147 my $marc_field = Koha::SearchMarcMaps->find_or_create({
148 index_name => $index_name,
149 marc_type => $marc_type,
150 marc_field => $mapping_marc_field
152 $search_field->add_to_search_marc_maps($marc_field, {
153 facet => $mapping_facet,
154 suggestible => $mapping_suggestible,
155 sort => $mapping_sort,
156 search => $mapping_search
161 push @messages, { type => 'error', code => 'error_on_update', message => $@, };
162 $schema->storage->txn_rollback;
164 push @messages, { type => 'message', code => 'success_on_update' };
165 $schema->storage->txn_commit;
167 Koha::SearchEngine::Elasticsearch->clear_search_fields_cache();
169 $update_mappings->();
172 elsif( $op eq 'reset_confirmed' ) {
173 Koha::SearchEngine::Elasticsearch->reset_elasticsearch_mappings;
174 push @messages, { type => 'message', code => 'success_on_reset' };
176 elsif( $op eq 'reset_confirm' ) {
177 $template->param( reset_confirm => 1 );
182 for my $index_name (@index_names) {
183 my $indexer = Koha::SearchEngine::Elasticsearch::Indexer->new({ index => $index_name });
184 if (!$indexer->is_index_status_ok) {
185 my $conf = $indexer->get_elasticsearch_params();
186 if ($indexer->is_index_status_reindex_required) {
189 code => 'reindex_required',
190 index => $conf->{index_name},
193 elsif($indexer->is_index_status_recreate_required) {
196 code => 'recreate_required',
197 index => $conf->{index_name},
203 my @facetable_fields = Koha::SearchEngine::Elasticsearch->get_facetable_fields();
204 for my $index_name (@index_names) {
205 my $search_fields = Koha::SearchFields->search(
207 'search_marc_map.index_name' => $index_name,
208 'search_marc_map.marc_type' => $marc_type,
211 join => { search_marc_to_fields => 'search_marc_map' },
213 'search_marc_to_fields.facet',
214 'search_marc_to_fields.suggestible',
215 'search_marc_to_fields.sort',
216 'search_marc_to_fields.search',
217 'search_marc_map.marc_field'
226 order_by => { -asc => [qw/name marc_field/] }
231 my @facetable_field_names = map { $_->name } @facetable_fields;
233 while ( my $s = $search_fields->next ) {
236 search_field_name => $name,
237 search_field_label => $s->label,
238 search_field_type => $s->type,
239 marc_field => $s->get_column('marc_field'),
240 sort => $s->get_column('sort') // 'undef', # To avoid warnings "Use of uninitialized value in lc"
241 suggestible => $s->get_column('suggestible'),
242 search => $s->get_column('search'),
243 facet => $s->get_column('facet'),
244 is_facetable => ( grep { $_ eq $name } @facetable_field_names ) ? 1 : 0,
248 push @indexes, { index_name => $index_name, mappings => \@mappings };
251 my $search_fields = Koha::SearchFields->search( {}, { order_by => ['name'] } );
252 my @all_search_fields;
253 while ( my $search_field = $search_fields->next ) {
254 my $search_field_unblessed = $search_field->unblessed;
255 $search_field_unblessed->{mapped_biblios} = 1 if $search_field->is_mapped_biblios;
256 push @all_search_fields, $search_field_unblessed;
260 indexes => \@indexes,
261 all_search_fields => \@all_search_fields,
262 facetable_fields => \@facetable_fields,
263 messages => \@messages,
266 output_html_with_http_headers $input, $cookie, $template->output;