labels/label-edit-batch.pl

   1 #!/usr/bin/perl
   2 #
   3 # Copyright 2006 Katipo Communications.
   4 # Parts Copyright 2009 Foundations Bible College.
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21 use strict;
  22 use warnings;
  23 use vars qw($debug);
  24
  25 use CGI;
  26
  27 use C4::Auth qw(get_template_and_user);
  28 use C4::Output qw(output_html_with_http_headers);
  29 use C4::Branch qw(get_branch_code_from_name);
  30 use C4::Items qw(GetItemnumberFromBarcode);
  31 use C4::Creators;
  32 use C4::Labels;
  33
  34 my $cgi = new CGI;
  35 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  36     {
  37         template_name   => "labels/label-edit-batch.tmpl",
  38         query           => $cgi,
  39         type            => "intranet",
  40         authnotrequired => 0,
  41         flagsrequired   => { catalogue => 1 },
  42         debug           => 1,
  43     }
  44 );
  45
  46 my $err = 0;
  47 my $errstr = undef;
  48 my $duplicate_count = undef;
  49 my $duplicate_message = undef;
  50 my $db_rows = {};
  51 my $batch = undef;
  52 my $display_columns = [ {_label_number  => {label => 'Label Number', link_field => 0}},
  53                         {_summary       => {label => 'Summary', link_field => 0}},
  54                         {_item_type     => {label => 'Item Type', link_field => 0}},
  55                         {_barcode       => {label => 'Barcode', link_field => 0}},
  56                         {select         => {label => 'Select', value => '_label_id'}},
  57                       ];
  58 my $op = $cgi->param('op') || 'edit';
  59 my @label_ids;
  60 my @item_numbers;
  61 my $barcode;
  62 my $batch_id = $cgi->param('element_id') || $cgi->param('batch_id') || undef;
  63 @label_ids = $cgi->param('label_id') if $cgi->param('label_id');
  64 @item_numbers = $cgi->param('item_number') if $cgi->param('item_number');
  65 $barcode = $cgi->param('barcode') if $cgi->param('barcode');
  66
  67 my $branch_code = C4::Context->userenv->{'branch'};
  68
  69 if ($op eq 'remove') {
  70     $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
  71     foreach my $label_id (@label_ids) {
  72     $err = $batch->remove_item($label_id);
  73     }
  74     $errstr = "item(s) not removed from batch $batch_id." if $err;
  75 #    Something like this would be nice to avoid problems with the browser's 'refresh' button, but it needs an error handling mechanism...
  76 #    print $cgi->redirect("label-edit-batch.pl?op=edit&batch_id=$batch_id");
  77 #    exit;
  78 }
  79 elsif ($op eq 'delete') {
  80     $err = C4::Labels::Batch::delete(batch_id => $batch_id, branch_code => $branch_code);
  81     $errstr = "batch $batch_id was not deleted." if $err;
  82 }
  83 elsif ($op eq 'add') {
  84     if ($barcode) {
  85         my @barcodes = split /\n/, $barcode; # $barcode is effectively passed in as a <cr> separated list
  86         foreach my $number (@barcodes) {
  87             $number =~ s/\r$//; # strip any naughty return chars
  88             if (my $item_number = GetItemnumberFromBarcode($number)) {  # we must test in case an invalid barcode is passed in; we effectively disgard them atm
  89                 push @item_numbers, $item_number;
  90             }
  91         }
  92     }
  93     $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
  94     $batch = C4::Labels::Batch->new(branch_code => $branch_code) if $batch == -2;
  95     if ($branch_code){
  96         foreach my $item_number (@item_numbers) {
  97             $err = $batch->add_item($item_number);
  98         }
  99         $errstr = "item(s) not added to batch $batch_id." if $err;
 100     }
 101     else {
 102         $err = 1;
 103         $errstr = "items(s) not added, the error was: Branch is not set, you please set your branch before adding items to a batch";
 104     }
 105 }
 106 elsif ($op eq 'new') {
 107     $batch = C4::Labels::Batch->new(branch_code => $branch_code);
 108     $batch_id = $batch->get_attr('batch_id');
 109 }
 110 elsif ($op eq 'de_duplicate') {
 111     $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
 112     $duplicate_count = $batch->remove_duplicates();
 113     $duplicate_message = 1 if $duplicate_count != -1;
 114     $errstr = "batch $batch_id not fully de-duplicated." if $duplicate_count == -1;
 115 }
 116 else { # edit
 117     $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
 118 }
 119
 120 my $items = $batch->get_attr('items');
 121 $db_rows = get_label_summary(items => $items, batch_id => $batch_id);
 122
 123 my $table = html_table($display_columns, $db_rows);
 124
 125 $template->param(
 126                 err         => $err,
 127                 errstr      => $errstr,
 128                 ) if ($err ne 0);
 129
 130 $template->param(
 131                 op                      => $op,
 132                 batch_id                => $batch_id,
 133                 table_loop              => $table,
 134                 duplicate_message       => $duplicate_message,
 135                 duplicate_count         => $duplicate_count,
 136                 );
 137
 138 output_html_with_http_headers $cgi, $cookie, $template->output;