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 under the
   6 # terms of the GNU General Public License as published by the Free Software
   7 # Foundation; either version 3 of the License, or (at your option) any later
   8 # version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  12 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along
  15 # with Koha; if not, write to the Free Software Foundation, Inc.,
  16 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17
  18 use Modern::Perl;
  19
  20 use Carp;
  21
  22 use Koha::Database;
  23 use Koha::SearchMarcMaps;
  24
  25 use base qw(Koha::Object);
  26
  27 =head1 NAME
  28
  29 Koha::SearchField - Koha SearchField Object class
  30
  31 =head1 API
  32
  33 =head2 Class Methods
  34
  35 =cut
  36
  37 sub add_to_search_marc_maps {
  38     my ( $self, $search_field, $params ) = @_;
  39     return $self->_result()->add_to_search_marc_maps($search_field->_result, $params);
  40 }
  41
  42 =head3 search_marc_maps
  43
  44 my $search_marc_maps = $search_field->search_marc_maps;
  45
  46 =cut
  47
  48 sub search_marc_maps {
  49     my ( $self ) = @_;
  50
  51     my $marc_type = lc C4::Context->preference('marcflavour');
  52
  53     my $schema = Koha::Database->new->schema;
  54     my $marc_map_fields = $schema->resultset('SearchMarcToField')->search(
  55         {
  56             'me.search_field_id'        => $self->id,
  57             'search_marc_map.marc_type' => $marc_type
  58         },
  59         {
  60             select => [
  61                 'search_marc_map.index_name',
  62                 'search_marc_map.marc_type',
  63                 'search_marc_map.marc_field'
  64             ],
  65             as => [ 'index_name', 'marc_type', 'marc_field' ],
  66             join => 'search_marc_map'
  67         }
  68     );
  69
  70     return $marc_map_fields;
  71 }
  72
  73 =head3 is_mapped_biblios
  74
  75 my $is_mapped_biblios = $search_field->is_mapped_biblios
  76
  77 =cut
  78
  79 sub is_mapped_biblios {
  80     my ( $self ) = @_;
  81
  82     return $self->search_marc_maps->search(
  83         {
  84             index_name => 'biblios'
  85         }
  86     )->count ? 1 : 0;
  87 }
  88
  89 =head3 type
  90
  91 =cut
  92
  93 sub _type {
  94     return 'SearchField';
  95 }
  96
  97 1;