Koha/ItemTypes.pm

   1 package Koha::ItemTypes;
   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 C4::Languages;
  23
  24 use Koha::Database;
  25 use Koha::ItemType;
  26
  27 use base qw(Koha::Objects);
  28
  29 =head1 NAME
  30
  31 Koha::ItemTypes - Koha ItemType Object set class
  32
  33 =head1 API
  34
  35 =head2 Class Methods
  36
  37 =cut
  38
  39 =head3 search_with_localization
  40
  41 my $itemtypes = Koha::ItemTypes->search_with_localization
  42
  43 =cut
  44
  45 sub search_with_localization {
  46     my ( $self, $params, $attributes ) = @_;
  47
  48     my $language = C4::Languages::getlanguage();
  49     $Koha::Schema::Result::Itemtype::LANGUAGE = $language;
  50     $attributes->{order_by} = 'translated_description' unless exists $attributes->{order_by};
  51     $attributes->{join} = 'localization';
  52     $attributes->{'+select'} = [
  53         {
  54             coalesce => [qw( localization.translation me.description )],
  55             -as      => 'translated_description'
  56         }
  57     ];
  58     if(defined $params->{branchcode}) {
  59         $self->search_with_library_limits( $params, $attributes );
  60     } else {
  61         $self->SUPER::search( $params, $attributes );
  62     }
  63 }
  64
  65 =head3 search_with_library_limits
  66
  67 search itemtypes by library
  68
  69 my @itemtypes = Koha::ItemTypes->search_with_library_limits({branchcode => branchcode});
  70
  71 =cut
  72
  73 sub search_with_library_limits {
  74     my ( $self, $params, $attributes ) = @_;
  75
  76     my $branchcode = $params->{branchcode};
  77     delete( $params->{branchcode} );
  78
  79     return $self->SUPER::search( $params, $attributes ) unless $branchcode;
  80
  81     my $where = {
  82         '-or' => [
  83             'itemtypes_branches.branchcode' => undef,
  84             'itemtypes_branches.branchcode' => $branchcode
  85         ]
  86     };
  87
  88     $attributes //= {};
  89     if(exists $attributes->{join}) {
  90         if(ref $attributes->{join} eq 'ARRAY') {
  91             push @{$attributes->{join}}, 'itemtypes_branches';
  92         } else {
  93             $attributes->{join} = [ $attributes->{join}, 'itemtypes_branches' ];
  94         }
  95     } else {
  96         $attributes->{join} = 'itemtypes_branches';
  97     }
  98
  99     return $self->SUPER::search( { %$params, %$where, }, $attributes );
 100 }
 101
 102 =head3 type
 103
 104 =cut
 105
 106 sub _type {
 107     return 'Itemtype';
 108 }
 109
 110 =head3 object_class
 111
 112 =cut
 113
 114 sub object_class {
 115     return 'Koha::ItemType';
 116 }
 117
 118 1;