77 lines
1.8 KiB
Perl
77 lines
1.8 KiB
Perl
package Koha::RestrictionType;
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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
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# 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
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use base qw(Koha::Object);
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use Koha::RestrictionTypes;
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use C4::Context;
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=head1 NAME
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Koha::RestrictionType - Koha RestrictionType Object class
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=head1 API
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=head2 Class Methods
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=head3 delete
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Overloaded delete method that does extra clean up:
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- Reset all restrictions using the restriction type about to be deleted
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back to whichever restriction is marked as default
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=cut
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sub delete {
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my ( $self ) = @_;
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# Find out what the default is
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my $default = Koha::RestrictionTypes->find({ default_value => 1 })->code;
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# Ensure we're not trying to delete a is_system type (this includes
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# the default type)
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return 0 if $self->is_system == 1;
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# We can't use Koha objects here because Koha::Patron::Debarments
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# is not a Koha object. So we'll do it old skool
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my $rows = C4::Context->dbh->do(
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"UPDATE borrower_debarments SET type = ? WHERE type = ?",
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undef,
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($default, $self->code)
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);
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# Now do the delete if the update was successful
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if ($rows) {
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my $deleted = $self->SUPER::delete($self);
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return $deleted
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}
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return 0;
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}
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=head2 Internal methods
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=head3 type
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=cut
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sub _type {
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return 'DebarmentType';
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}
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1;
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