136 lines
2.5 KiB
Perl
136 lines
2.5 KiB
Perl
package Koha::Hold;
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# Copyright ByWater Solutions 2014
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 3 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with Koha; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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use Modern::Perl;
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use Carp;
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use C4::Context qw(preference);
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use Koha::Branches;
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use Koha::Biblios;
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use Koha::Items;
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use Koha::DateUtils qw(dt_from_string);
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use base qw(Koha::Object);
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=head1 NAME
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Koha::Hold - Koha Hold object class
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=head1 API
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=head2 Class Methods
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=cut
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=head3 waiting_expires_on
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Returns a DateTime for the date a waiting holds expires on.
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Returns undef if the system peference ReservesMaxPickUpDelay is not set.
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Returns undef if the hold is not waiting ( found = 'W' ).
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=cut
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sub waiting_expires_on {
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my ($self) = @_;
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my $found = $self->found;
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return unless $found && $found eq 'W';
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my $ReservesMaxPickUpDelay = C4::Context->preference('ReservesMaxPickUpDelay');
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return unless $ReservesMaxPickUpDelay;
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my $dt = dt_from_string( $self->waitingdate() );
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$dt->add( days => $ReservesMaxPickUpDelay );
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return $dt;
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}
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=head3 is_waiting
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Returns true if hold is a waiting hold
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=cut
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sub is_waiting {
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my ($self) = @_;
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my $found = $self->found;
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return $found && $found eq 'W';
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}
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=head3 biblio
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Returns the related Koha::Biblio object for this hold
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=cut
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sub biblio {
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my ($self) = @_;
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$self->{_biblio} ||= Koha::Biblios->find( $self->biblionumber() );
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return $self->{_biblio};
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}
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=head3 item
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Returns the related Koha::Item object for this Hold
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=cut
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sub item {
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my ($self) = @_;
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$self->{_item} ||= Koha::Items->find( $self->itemnumber() );
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return $self->{_item};
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}
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=head3 branch
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Returns the related Koha::Branch object for this Hold
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=cut
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sub branch {
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my ($self) = @_;
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$self->{_branch} ||= Koha::Branches->find( $self->branchcode() );
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return $self->{_branch};
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}
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=head3 type
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=cut
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sub type {
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return 'Reserve';
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}
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=head1 AUTHOR
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Kyle M Hall <kyle@bywatersolutions.com>
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=cut
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1;
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