Koha/cataloguing/ysearch.pl
David Cook 4160afa3d7
Bug 35290: Sanitize field input on cataloguing/ysearch.pl
This change sanitizies the field input on cataloguing/ysearch.pl

Test plan:
0. Apply the patch and restart/reload Koha
1a. "Add marc21_field_260b.pl plugin to 260$b in the Default framework"
1b. Go to http://localhost:8081/cgi-bin/koha/admin/marc_subfields_structure.pl?
op=add_form&tagfield=260&frameworkcode=#subbfield
1c. Choose "marc21_field_260b.pl" from the dropdown next to "Plugin"
1d. Click "Save changes"
2a. "Add new record"
2b. Go to http://localhost:8081/cgi-bin/koha/cataloguing/addbiblio.pl?frameworkcode=
3. Click on tab "2" and scroll down to 260 "b"
4. Type in "Ori" into 260 subfield b
5. Some autocomplete suggestions should appear

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
2023-11-24 16:43:20 -03:00

64 lines
1.9 KiB
Perl
Executable file

#!/usr/bin/perl
# This software is placed under the gnu General Public License, v2 (http://www.gnu.org/licenses/gpl.html)
# Copyright 2007 Tamil s.a.r.l.
#
# 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>.
=head1 ysearch.pl
=cut
use Modern::Perl;
use CGI qw ( -utf8 );
use C4::Context;
use C4::Charset qw( nsb_clean );
use C4::Auth qw( check_cookie_auth );
use JSON qw( to_json );
my $input = CGI->new;
my $query = $input->param('term');
my $table = $input->param('table');
my $field = $input->param('field');
# Prevent from disclosing data
die() unless ($table eq "biblioitems");
die() unless ($field eq 'publishercode' || $field eq 'collectiontitle');
binmode STDOUT, ":encoding(UTF-8)";
print $input->header( -type => 'text/plain', -charset => 'UTF-8' );
my ( $auth_status ) = check_cookie_auth( $input->cookie('CGISESSID'), { editcatalogue => '*' } );
if ( $auth_status ne "ok" ) {
exit 0;
}
my $dbh = C4::Context->dbh;
my $sql = qq(SELECT distinct $field
FROM $table
WHERE $field LIKE ? OR $field LIKE ? or $field LIKE ?);
$sql .= qq( ORDER BY $field);
my $sth = $dbh->prepare($sql);
$sth->execute("$query%", "% $query%", "%-$query%");
my $a = [];
while ( my $rec = $sth->fetchrow_hashref ) {
push @$a, { fieldvalue => nsb_clean($rec->{$field}) };
}
print to_json($a);