Main Koha release repository
https://koha-community.org
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
202 lines
4.5 KiB
202 lines
4.5 KiB
package Koha::Patron::Attribute;
|
|
|
|
# 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::Exceptions::Patron::Attribute;
|
|
use Koha::Patron::Attribute::Types;
|
|
use Koha::AuthorisedValues;
|
|
|
|
use base qw(Koha::Object);
|
|
|
|
=head1 NAME
|
|
|
|
Koha::Patron::Attribute - Koha Patron Attribute Object class
|
|
|
|
=head1 API
|
|
|
|
=head2 Class Methods
|
|
|
|
=cut
|
|
|
|
=head3 store
|
|
|
|
my $attribute = Koha::Patron::Attribute->new({ code => 'a_code', ... });
|
|
try { $attribute->store }
|
|
catch { handle_exception };
|
|
|
|
=cut
|
|
|
|
sub store {
|
|
|
|
my $self = shift;
|
|
|
|
Koha::Exceptions::Patron::Attribute::InvalidType->throw( type => $self->code )
|
|
unless $self->type;
|
|
|
|
Koha::Exceptions::Patron::Attribute::NonRepeatable->throw( attribute => $self )
|
|
unless $self->repeatable_ok();
|
|
|
|
Koha::Exceptions::Patron::Attribute::UniqueIDConstraint->throw( attribute => $self )
|
|
unless $self->unique_ok();
|
|
|
|
return $self->SUPER::store();
|
|
}
|
|
|
|
=head3 type
|
|
|
|
my $attribute_type = $attribute->type;
|
|
|
|
Returns a C<Koha::Patron::Attribute::Type> object corresponding to the current patron attribute
|
|
|
|
=cut
|
|
|
|
sub type {
|
|
|
|
my $self = shift;
|
|
|
|
return scalar Koha::Patron::Attribute::Types->find( $self->code );
|
|
}
|
|
|
|
=head3 authorised_value
|
|
|
|
my $authorised_value = $attribute->authorised_value;
|
|
|
|
Return the Koha::AuthorisedValue object of this attribute when one is attached.
|
|
|
|
Return undef if this attribute is not attached to an authorised value
|
|
|
|
=cut
|
|
|
|
sub authorised_value {
|
|
my ($self) = @_;
|
|
|
|
return unless $self->type->authorised_value_category;
|
|
|
|
my $av = Koha::AuthorisedValues->search(
|
|
{
|
|
category => $self->type->authorised_value_category,
|
|
authorised_value => $self->attribute,
|
|
}
|
|
);
|
|
return unless $av->count; # Data inconsistency
|
|
return $av->next;
|
|
}
|
|
|
|
=head3 description
|
|
|
|
my $description = $patron_attribute->description;
|
|
|
|
Return the value of this attribute or the description of the authorised value (when attached).
|
|
|
|
This method must be called when the authorised value's description must be
|
|
displayed instead of the code.
|
|
|
|
=cut
|
|
|
|
sub description {
|
|
my ( $self) = @_;
|
|
if ( $self->type->authorised_value_category ) {
|
|
my $av = $self->authorised_value;
|
|
return $av ? $av->lib : "";
|
|
}
|
|
return $self->attribute;
|
|
}
|
|
|
|
=head3 to_api_mapping
|
|
|
|
This method returns the mapping for representing a Koha::Patron::Attribute object
|
|
on the API.
|
|
|
|
=cut
|
|
|
|
sub to_api_mapping {
|
|
return {
|
|
id => 'extended_attribute_id',
|
|
attribute => 'value',
|
|
borrowernumber => undef,
|
|
code => 'type'
|
|
};
|
|
}
|
|
|
|
=head3 repeatable_ok
|
|
|
|
Checks if the attribute type is repeatable and returns a boolean representing
|
|
whether storing the current object state would break the repeatable constraint.
|
|
|
|
=cut
|
|
|
|
sub repeatable_ok {
|
|
|
|
my ( $self ) = @_;
|
|
|
|
my $ok = 1;
|
|
if ( ! $self->type->repeatable ) {
|
|
my $params = {
|
|
borrowernumber => $self->borrowernumber,
|
|
code => $self->code
|
|
};
|
|
|
|
$params->{id} = { '!=' => $self->id }
|
|
if $self->in_storage;
|
|
|
|
$ok = 0 if Koha::Patron::Attributes->search($params)->count > 0;
|
|
}
|
|
|
|
return $ok;
|
|
}
|
|
|
|
=head3 unique_ok
|
|
|
|
Checks if the attribute type is marked as unique and returns a boolean representing
|
|
whether storing the current object state would break the unique constraint.
|
|
|
|
=cut
|
|
|
|
sub unique_ok {
|
|
|
|
my ( $self ) = @_;
|
|
|
|
my $ok = 1;
|
|
if ( $self->type->unique_id ) {
|
|
my $params = { code => $self->code, attribute => $self->attribute };
|
|
|
|
$params->{borrowernumber} = { '!=' => $self->borrowernumber } if $self->borrowernumber;
|
|
$params->{id} = { '!=' => $self->id } if $self->in_storage;
|
|
|
|
my $unique_count = Koha::Patron::Attributes
|
|
->search( $params )
|
|
->count;
|
|
|
|
$ok = 0 if $unique_count > 0;
|
|
}
|
|
|
|
return $ok;
|
|
}
|
|
|
|
=head2 Internal methods
|
|
|
|
=head3 _type
|
|
|
|
=cut
|
|
|
|
sub _type {
|
|
return 'BorrowerAttribute';
|
|
}
|
|
|
|
1;
|
|
|