1 package Koha::ItemType;
3 # This file is part of Koha.
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
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.
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.
25 use Koha::IssuingRules;
26 use Koha::Localizations;
28 use base qw(Koha::Object);
32 Koha::ItemType - Koha Item type Object class
43 $self->rentalcharge(undef) if $self->rentalcharge eq '';
44 $self->defaultreplacecost(undef) if $self->defaultreplacecost eq '';
45 $self->processfee(undef) if $self->processfee eq '';
46 $self->notforloan(0) unless $self->notforloan;
47 $self->hideinopac(0) unless $self->hideinopac;
49 return $self->SUPER::store;
57 my ( $self, $interface ) = @_;
58 return C4::Koha::getitemtypeimagelocation( $interface, $self->SUPER::imageurl );
61 =head3 translated_description
65 sub translated_description {
66 my ( $self, $lang ) = @_;
67 if ( my $translated_description = eval { $self->get_column('translated_description') } ) {
68 # If the value has already been fetched (eg. from sarch_with_localization),
69 # do not search for it again
70 # Note: This is a bit hacky but should be fast
71 return $translated_description
72 ? $translated_description
75 $lang ||= C4::Languages::getlanguage;
76 my $translated_description = Koha::Localizations->search({
77 code => $self->itemtype,
78 entity => 'itemtypes',
81 return $translated_description
82 ? $translated_description->translation
86 =head3 translated_descriptions
90 sub translated_descriptions {
92 my @translated_descriptions = Koha::Localizations->search(
93 { entity => 'itemtypes',
94 code => $self->itemtype,
100 translation => $_->translation,
102 } @translated_descriptions ];
107 =head3 can_be_deleted
109 my $can_be_deleted = Koha::ItemType->can_be_deleted();
111 Counts up the number of biblioitems and items with itemtype (code) and hands back the combined number of biblioitems and items with the itemtype
117 my $nb_items = Koha::Items->search( { itype => $self->itemtype } )->count;
118 my $nb_biblioitems = Koha::Biblioitems->search( { itemtype => $self->itemtype } )->count;
119 return $nb_items + $nb_biblioitems == 0 ? 1 : 0;
122 =head3 may_article_request
124 Returns true if it is likely possible to make an article request for
126 Optional parameter: categorycode (for patron).
130 sub may_article_request {
131 my ( $self, $params ) = @_;
132 return q{} if !C4::Context->preference('ArticleRequests');
133 my $itemtype = $self->itemtype;
134 my $category = $params->{categorycode};
136 my $guess = Koha::IssuingRules->guess_article_requestable_itemtypes({
137 $category ? ( categorycode => $category ) : (),
139 return ( $guess->{ $itemtype // q{} } || $guess->{ '*' } ) ? 1 : q{};