108cebeea1
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de> Signed-off-by: Michaela Sieber <michaela.sieber@kit.edu> Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com> Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
75 lines
1.7 KiB
Perl
75 lines
1.7 KiB
Perl
package Koha::AdditionalField;
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=head1 NAME
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Koha::AdditionalField - Koha::Object derived class for additional fields
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=cut
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use Modern::Perl;
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use base qw(Koha::Object);
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use C4::Context;
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use Koha::MarcSubfieldStructures;
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=head1 METHODS
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=head2 effective_authorised_value_category
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Returns the authorised value category of the additional field or the authorised
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value category of the MARC field, if any.
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my $av_category = $additional_field->effective_authorised_value_category;
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=cut
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sub effective_authorised_value_category {
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my ($self) = @_;
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my $category = $self->authorised_value_category;
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unless ($category) {
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if ($self->marcfield) {
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my ($tag, $subfield) = split /\$/, $self->marcfield;
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my $mss = Koha::MarcSubfieldStructures->find('', $tag, $subfield);
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if ($mss) {
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$category = $mss->authorised_value;
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}
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}
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}
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return $category;
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}
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sub _type { 'AdditionalField' }
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=head1 AUTHOR
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Koha Development Team <http://koha-community.org/>
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=head1 COPYRIGHT AND LICENSE
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Copyright 2013, 2018 BibLibre
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This file is part of Koha.
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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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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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You should have received a copy of the GNU General Public License along
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with Koha; if not, see <http://www.gnu.org/licenses>.
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=head1 SEE ALSO
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L<Koha::Object>
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=cut
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1;
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