Koha-clms/Koha/Old/Holds.pm

114 lines
2.4 KiB
Perl

package Koha::Old::Holds;
# Copyright ByWater Solutions 2014
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use Koha::Database;
use Koha::Old::Hold;
use base qw(Koha::Holds);
=head1 NAME
Koha::Old::Holds - Koha Old Hold object set class
This object represents a set of holds that have been filled or canceled
=head1 API
=head2 Class methods
=head3 filter_by_anonymizable
my $holds = $patron->old_holds;
my $anonymizable_holds = $holds->filter_by_anonymizable;
This method filters a I<Koha::Old::Holds> resultset, so it only contains holds that can be
anonymized given the patron privacy settings.
=cut
sub filter_by_anonymizable {
my ( $self, $params ) = @_;
my $anonymous_patron = C4::Context->preference('AnonymousPatron') || undef;
return $self->search(
{
'me.borrowernumber' => { 'not' => undef },
'patron.privacy' => { '<>' => 0 },
(
$anonymous_patron
? ( 'me.borrowernumber' => { '!=' => $anonymous_patron } )
: ()
),
},
{
join => ['patron'],
order_by => ['me.reserve_id'],
}
);
}
=head3 anonymize
$patron->old_holds->anonymize();
Anonymize the given I<Koha::Old::Holds> resultset.
=cut
sub anonymize {
my ( $self, $params ) = @_;
my $anonymous_id = C4::Context->preference('AnonymousPatron');
Koha::Exceptions::SysPref::NotSet->throw( syspref => 'AnonymousPatron' )
unless $anonymous_id;
return $self->update( { borrowernumber => $anonymous_id }, { no_triggers => 1 } );
}
=head2 Internal methods
=head3 _type
=cut
sub _type {
return 'OldReserve';
}
=head3 object_class
=cut
sub object_class {
return 'Koha::Old::Hold';
}
=head1 AUTHOR
Kyle M Hall <kyle@bywatersolutions.com>
=cut
1;