Koha/acqui/check_duplicate_barcode_ajax.pl
Frédérick Capovilla 327be442bd Bug 6963: Corrects a problem when a new order is created with a duplicate barcode.
If the AcqCreateItem preference is set to "ordering" and the barcode for
the new item is already in use, no error is returned, but an invalid
itemnumber is saved in the aqorders_items table and the item is never
created.

This patch adds a duplicate barcode verification in neworderempty.pl
_koha_add_item is also modified so it won't return an invalid ID when
an item can't be added.

http://bugs.koha-community.org/show_bug.cgi?id=6963
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Test plan on second patch.
2011-11-04 10:22:28 +01:00

55 lines
1.7 KiB
Perl
Executable file

#!/usr/bin/perl
# Frédérick Capovilla, 2011 - Libéo
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
#use warnings; FIXME - Bug 2505
use CGI;
use CGI::Cookie;
use JSON;
use C4::Auth;
use C4::Items;
use C4::Context;
my $input = new CGI;
print $input->header('application/json');
# Check the user's permissions
my %cookies = fetch CGI::Cookie;
my $sessid = $cookies{'CGISESSID'}->value || $input->param('CGISESSID');
my ($auth_status, $auth_sessid) = C4::Auth::check_cookie_auth($sessid, {acquisition => 'order_manage'});
if ($auth_status ne "ok") {
print to_json({status => 'UNAUTHORIZED'});
exit 0;
}
my $json;
#Check if the barcodes already exist.
my @barcodes = $input->param('barcodes');
foreach my $barcode (@barcodes) {
my $existing_itemnumber = GetItemnumberFromBarcode($barcode);
if ($existing_itemnumber) {
$json->{status} = "DUPLICATES";
push @{$json->{barcodes}}, $barcode;
}
}
$json->{status} = 'OK' unless defined $json->{status};
print to_json($json);