Koha/acqui/check_uniqueness.pl
Fridolyn SOMERS 1c9135262b Bug 10483: fix item uniqueness check on order form
When syspref "UniqueItemFields" is defined, the item uniqueness is
tested in acquisition by an AJAX call to check_uniqueness.pl.  This
patch fixes an issue where check_uniqueness.pl wasn't looking
at the correct CGI parameters.

Test plan :
- Select an existing item with barcode
- Add "barcode" to "UniqueItemFields" syspref (use space as separator
  for multiple values)
- Set "AcqCreateItem" syspref to "Create an item when placing an order"
- Go to an acquisition basket
- Create a new order from empty
- Enter existing barcode in item form and save
=> You get an alert that barcode already exists and order is not saved
- Enter a non-existing barcode in item form and save
=> Order and item are created

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
2013-08-14 21:17:11 +00:00

53 lines
1.8 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright 2011 BibLibre SARL
#
# 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.
# This script search in items table if a value for a given field exists.
# It is used in check_additem (additem.js)
# Parameters are a list of 'field', which must be field names in items table
# and a list of 'value', which are the corresponding value to check
# Eg. @field = ('barcode', 'barcode', 'stocknumber')
# @value = ('1234', '1235', 'ABC')
# The script will check if there is already an item with barcode '1234',
# then an item with barcode '1235', and finally check if there is an item
# with stocknumber 'ABC'
# It returns a JSON string which contains what have been found
# Eg. { barcode: ['1234', '1235'], stocknumber: ['ABC'] }
use Modern::Perl;
use CGI;
use JSON;
use C4::Output;
use C4::Items;
my $input = new CGI;
my @field = $input->param('field[]');
my @value = $input->param('value[]');
my $r = {};
my $i = 0;
for ( my $i=0; $i<@field; $i++ ) {
my $items = C4::Items::SearchItems($field[$i], $value[$i]);
if ( @$items ) {
push @{ $r->{$field[$i]} }, $value[$i];
}
}
output_with_http_headers $input, undef, to_json($r), 'json';