acqui/check_duplicate_barcode_ajax.pl

   1 #!/usr/bin/perl
   2
   3 # Frédérick Capovilla, 2011 - Libéo
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use strict;
  21 #use warnings; FIXME - Bug 2505
  22 use CGI qw ( -utf8 );
  23 use CGI::Cookie;
  24 use JSON;
  25 use C4::Auth;
  26 use C4::Items;
  27 use C4::Context;
  28
  29 my $input        = new CGI;
  30 print $input->header('application/json');
  31
  32 # Check the user's permissions
  33 my %cookies = CGI::Cookie->fetch;
  34 my $sessid = $cookies{'CGISESSID'}->value || $input->param('CGISESSID');
  35 my ($auth_status, $auth_sessid) = C4::Auth::check_cookie_auth($sessid, {acquisition => 'order_manage'});
  36 if ($auth_status ne "ok") {
  37     print to_json({status => 'UNAUTHORIZED'});
  38     exit 0;
  39 }
  40
  41 my $json;
  42
  43 #Check if the barcodes already exist.
  44 my @barcodes = $input->multi_param('barcodes');
  45 foreach my $barcode (@barcodes) {
  46     my $existing_itemnumber = GetItemnumberFromBarcode($barcode);
  47     if ($existing_itemnumber) {
  48         $json->{status} = "DUPLICATES";
  49         push @{$json->{barcodes}}, $barcode;
  50     }
  51 }
  52
  53 $json->{status} = 'OK' unless defined $json->{status};
  54 print to_json($json);
  55