Koha-clms/svc/cataloguing/automatic_linker.pl

64 lines
1.8 KiB
Perl
Executable File

#!/usr/bin/perl
# Bouzid Fergani, 2020 - inLibro
#
# 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 <https://www.gnu.org/licenses>.
use Modern::Perl;
use CGI;
use JSON qw( to_json );
use C4::Auth qw( check_cookie_auth );
use C4::Biblio qw( BiblioAutoLink TransformHtmlToMarc );
use C4::Context;
my $input = CGI->new;
print $input->header('application/json');
# Check the user's permissions
my ($auth_status) = C4::Auth::check_cookie_auth(
$input->cookie('CGISESSID'),
{
editauthorities => 1,
editcatalogue => 'edit_catalogue'
}
);
if ( $auth_status ne "ok" ) {
print to_json( { status => 'UNAUTHORIZED' } );
exit 0;
}
# Link the biblio headings to authorities and return a json containing the status of all the links.
# Example : {"status":"OK","links":[{"authid":"123","status":"LINK_CHANGED","tag":"650"}]}
#
# tag = the tag number of the field
# authid = the value of the $9 subfield for this tag
# status = The status of the link (LOCAL_FOUND, NONE_FOUND, MULTIPLE_MATCH, UNCHANGED, CREATED)
my $json;
my $record = TransformHtmlToMarc( $input, 1 );
my ( $headings_changed, $results ) = BiblioAutoLink(
$record,
scalar $input->param('frameworkcode'),
1
);
$json->{status} = 'OK';
$json->{links} = $results->{details} || '';
print to_json($json);