package C4::AuthoritiesMarc::UNIMARC;

# Copyright (C) 2007 LibLime
# 
# 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 2 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, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA  02111-1307 USA

use strict;
our $VERSION = 3.00;

=head1 NAME

C4::AuthoritiesMarc::UNIMARC

=head1 SYNOPSIS

use C4::AuthoritiesMarc::UNIMARC;

=head1 DESCRIPTION

This is a helper module providing functions used by
C<C4::AuthoritiesMarc> to deal with behavior specific
to UNIMARC authority records (as opposed to other
MARC formats).

Functions from this module generally should not be used
directly; instead, use the appropriate function from
C<C4::Authorities> that will dispatch the appropriate
function based on the marcflavour system preference.

=head1 FUNCTIONS

=cut

=head2 get_heading_type_from_marc

=over 4

my $auth_type = get_auth_type_from_marc($marc);

=back

Given a MARC::Record object containing an authority record,
determine its heading type (e.g., personal name, topical term,
etc.).

=cut

=head2 default_auth_type_location

=over 4

my ($tag, $subfield) = default_auth_type_location();

=back

Get the tag and subfield used to store the heading type
if not specified in the MARC framework.  For UNIMARC,
this defaults to 152$b.

=cut

sub default_auth_type_location {
    return ('152', 'b');
}

=head1 AUTHOR

Koha Developement team <info@koha.org>

Galen Charlton <galen.charlton@liblime.com>

=cut

1;
