course_reserves/batch_rm_items.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Copyright (C) 2020  Fenway Library Organization
   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 Modern::Perl;
  21
  22 use CGI qw( -utf8 );
  23 use List::MoreUtils qw( uniq );
  24
  25 use C4::Auth;
  26 use C4::Output;
  27 use C4::CourseReserves qw(GetItemCourseReservesInfo DelCourseReserve GetCourseItem);
  28
  29 use Koha::Items;
  30
  31 my $cgi = new CGI;
  32
  33 my $action    = $cgi->param('action')    || q{};
  34 my $barcodes  = $cgi->param('barcodes')  || q{};
  35
  36 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  37     {
  38         template_name   => "course_reserves/batch_rm_items.tt",
  39         query           => $cgi,
  40         type            => "intranet",
  41         flagsrequired   => { coursereserves => 'delete_reserves' },
  42     }
  43 );
  44
  45 if ( !$action ) {
  46     $template->param( action => 'display_form' );
  47 }
  48
  49 elsif ( $action eq 'batch_rm' ) {
  50     my @barcodes = uniq( split (/\s\n/, $barcodes ) );
  51     my @invalid_barcodes;
  52     my @item_and_count;
  53
  54     foreach my $bar (@barcodes) {
  55         my $item = Koha::Items->find( { barcode => $bar } );
  56         if($item) {
  57             my $courseitem = GetCourseItem(itemnumber => $item->id);
  58             if($courseitem) {
  59
  60                 my $res_info = GetItemCourseReservesInfo(itemnumber => $item->id);
  61
  62                 my $no_of_res = @$res_info;
  63
  64                 my $delitemcount = {'delitem' => $item, 'delcount' => $no_of_res};
  65                 push ( @item_and_count, $delitemcount );
  66
  67                 foreach my $cr (@$res_info) {
  68                     if($cr->{cr_id}) {
  69                         DelCourseReserve('cr_id' => $cr->{cr_id});
  70                     }
  71                 }
  72             }
  73             else {
  74                 push( @invalid_barcodes, $bar);
  75             }
  76         }
  77         else {
  78             push( @invalid_barcodes, $bar );
  79         }
  80
  81     }
  82
  83     $template->param(
  84         action => 'display_results',
  85         invalid_barcodes => \@invalid_barcodes,
  86         item_and_count => \@item_and_count,
  87     );
  88 }
  89
  90 output_html_with_http_headers $cgi, $cookie, $template->output;