Koha/SearchField.pm

   1 package Koha::SearchField;
   2
   3 # This file is part of Koha.
   4 #
   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.
   9 #
  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.
  14 #
  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>.
  17
  18 use Modern::Perl;
  19
  20 use Carp;
  21
  22 use Koha::Database;
  23
  24 use base qw(Koha::Object);
  25
  26 =head1 NAME
  27
  28 Koha::SearchField - Koha SearchField Object class
  29
  30 =head1 API
  31
  32 =head2 Class Methods
  33
  34 =cut
  35
  36 sub add_to_search_marc_maps {
  37     my ( $self, $search_field, $params ) = @_;
  38     return $self->_result()->add_to_search_marc_maps($search_field->_result, $params);
  39 }
  40
  41 =head3 search_marc_maps
  42
  43 my $search_marc_maps = $search_field->search_marc_maps;
  44
  45 =cut
  46
  47 sub search_marc_maps {
  48     my ( $self ) = @_;
  49
  50     my $marc_type = lc C4::Context->preference('marcflavour');
  51
  52     my $schema = Koha::Database->new->schema;
  53     my $marc_map_fields = $schema->resultset('SearchMarcToField')->search(
  54         {
  55             'me.search_field_id'        => $self->id,
  56             'search_marc_map.marc_type' => $marc_type
  57         },
  58         {
  59             select => [
  60                 'search_marc_map.index_name',
  61                 'search_marc_map.marc_type',
  62                 'search_marc_map.marc_field'
  63             ],
  64             as => [ 'index_name', 'marc_type', 'marc_field' ],
  65             join => 'search_marc_map'
  66         }
  67     );
  68
  69     return $marc_map_fields;
  70 }
  71
  72 =head3 is_mapped_biblios
  73
  74 my $is_mapped_biblios = $search_field->is_mapped_biblios
  75
  76 =cut
  77
  78 sub is_mapped_biblios {
  79     my ( $self ) = @_;
  80
  81     return $self->search_marc_maps->search(
  82         {
  83             index_name => 'biblios'
  84         }
  85     )->count ? 1 : 0;
  86 }
  87
  88 =head3 type
  89
  90 =cut
  91
  92 sub _type {
  93     return 'SearchField';
  94 }
  95
  96 1;