- 

#!/usr/bin/perl

# Copyright Rijksmuseum 2017

#

# 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, write to the Free Software Foundation, Inc.,

# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

use Modern::Perl;

use Getopt::Long;

use List::MoreUtils qw/uniq/;

use Pod::Usage;

use C4::AuthoritiesMarc qw/DelAuthority merge/;

my ( @authid, $delete, $help, $verbose );

GetOptions(

    'authid:s' => \@authid,

    'delete'   => \$delete,

    'help'     => \$help,

    'verbose'  => \$verbose,

    # TODO Add more options under BZ 18071

);

if( $delete ) {

    @authid = map { split /[,]/, $_; } @authid;

    foreach my $authid ( uniq(@authid) ) {

        DelAuthority( $authid ); # triggers a merge (read: cleanup)

        print "Removing $authid\n" if $verbose;

    }

} elsif( $help ) {

    pod2usage(1);

} else {

    pod2usage(1);

}

=head1 NAME

update_authorities.pl

=head1 DESCRIPTION

Script to perform various authority related maintenance tasks.

This version supports deleting an authority record and updating all linked

biblio records.

On BZ report 18071 we will add functions like: updating 001, triggering merge.

=head1 SYNOPSIS

update_authorities.pl -authid 1,2,3 -delete

update_authorities.pl -authid 1 -authid 2 -authid 3 -delete

=head1 OPTIONS

authid: List authority numbers separated by commas or repeat the

parameter.

delete: Delete the listed authority numbers and remove its references from

linked biblio records.

=head1 AUTHOR

Marcel de Rooy, Rijksmuseum Amsterdam, The Netherlands

=cut