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File:C4/ItemType.pm
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1package C4::ItemType;
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 2 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 with
15# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
16# Suite 330, Boston, MA 02111-1307 USA
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use strict;
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use warnings;
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use C4::Context;
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22our $AUTOLOAD;
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=head1 NAME

C4::ItemType - objects from the itemtypes table

=head1 SYNOPSIS

    use C4::ItemType;
    my @itemtypes = C4::ItemType->all;
    print join("\n", map { $_->description } @itemtypes), "\n";

=head1 DESCRIPTION

Objects of this class represent a row in the C<itemtypes> table.

Currently, the bare minimum for using this as a read-only data source has
been implemented.  The API was designed to make it easy to transition to
an ORM later on.

=head1 API

=head2 Class Methods

=cut
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=head3 C4::ItemType->new(\%opts)

Given a hashref, a new (in-memory) C4::ItemType object will be instantiated.
The database is not touched.

=cut
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58sub new {
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    my ($class, $opts) = @_;
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    bless $opts => $class;
61}
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=head3 C4::ItemType->all

This returns all the itemtypes as objects.  By default they're ordered by
C<description>.

=cut
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73sub all {
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    my ($class) = @_;
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    my $dbh = C4::Context->dbh;
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    my @itypes;
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    for ( @{$dbh->selectall_arrayref(
79        "SELECT * FROM itemtypes ORDER BY description", { Slice => {} })} )
80    {
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        utf8::encode($_->{description});
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        push @itypes, $class->new($_);
83    }
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    return @itypes;
85}
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=head2 Object Methods

These are read-only accessors for attributes of a C4::ItemType object.

=head3 $itemtype->itemtype

=cut
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=head3 $itemtype->description

=cut
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=head3 $itemtype->renewalsallowed

=cut
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=head3 $itemtype->rentalcharge

=cut
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=head3 $itemtype->notforloan

=cut
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=head3 $itemtype->imageurl

=cut
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=head3 $itemtype->summary

=cut
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122sub AUTOLOAD {
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    my $self = shift;
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    my $attr = $AUTOLOAD;
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    $attr =~ s/.*://;
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    if (exists $self->{$attr}) {
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        return $self->{$attr};
128    } else {
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        return undef;
130    }
131}
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sub DESTROY { }
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137# ack itemtypes | grep '\.pm' | awk '{ print $1 }' | sed 's/:.*$//' | sort | uniq | sed -e 's,/,::,g' -e 's/\.pm//' -e 's/^/L<C4::/' -e 's/$/>,/'
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=head1 SEE ALSO

The following modules make reference to the C<itemtypes> table.

L<C4::Biblio>,
L<C4::Circulation>,
L<C4::Context>,
L<C4::Items>,
L<C4::Koha>,
L<C4::Labels>,
L<C4::Overdues>,
L<C4::Reserves>,
L<C4::Search>,
L<C4::VirtualShelves::Page>,
L<C4::VirtualShelves>,
L<C4::XSLT>



=head1 AUTHOR

John Beppu <john.beppu@liblime.com>

=cut
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