labels/label-print.pl

   1 #!/usr/bin/perl
   2 #
   3 # Copyright 2009 Foundations Bible College.
   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 Modern::Perl;
  21
  22 use CGI qw ( -utf8 );
  23
  24 use C4::Context;
  25 use C4::Auth qw( get_template_and_user );
  26 use C4::Output qw( output_html_with_http_headers );
  27 use C4::Creators::Lib qw(
  28     get_all_layouts
  29     get_all_templates
  30     get_output_formats
  31 );
  32 use C4::Labels::Batch;
  33
  34 my $cgi = CGI->new;
  35 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  36     {
  37         template_name   => "labels/label-print.tt",
  38         query           => $cgi,
  39         type            => "intranet",
  40         flagsrequired   => { catalogue => 1 },
  41     }
  42 );
  43
  44 my $op = $cgi->param('op') || 'none';
  45 my @label_ids;
  46 @label_ids = $cgi->multi_param('label_id') if $cgi->param('label_id');   # this will handle individual label printing
  47 my @batch_ids;
  48 @batch_ids = $cgi->multi_param('batch_id') if $cgi->param('batch_id');
  49 my $layout_id = $cgi->param('layout_id') || undef;
  50 my $template_id = $cgi->param('template_id') || undef;
  51 my $start_label = $cgi->param('start_label') || 1;
  52 my @item_numbers;
  53 @item_numbers = $cgi->multi_param('item_number') if $cgi->param('item_number');
  54 my $output_format = $cgi->param('output_format') || 'pdf';
  55 my $referer = $cgi->param('referer') || undef;
  56
  57 my $txt_from = $cgi->param('from') || undef;
  58 my $txt_to = $cgi->param('to') || undef;
  59 my $from = int($txt_from) || undef;
  60 my $to = int($txt_to) || undef;
  61 my $barcode_length = length($txt_from) || undef;
  62
  63 my $layouts = undef;
  64 my $templates = undef;
  65 my $output_formats = undef;
  66 my @batches = ();
  67 my $multi_batch_count = scalar(@batch_ids) || ($from && $to) ? 1 : 0;
  68 my $label_count = scalar(@label_ids);
  69 my $item_count = scalar(@item_numbers);
  70
  71 if ($op eq 'export') {
  72     if (@label_ids) {
  73         my $label_id_param = '&amp;label_id=';
  74         $label_id_param .= join ('&amp;label_id=',@label_ids);
  75         push (@batches, {create_script   => ($output_format eq 'pdf' ? 'label-create-pdf.pl' : 'label-create-csv.pl'),
  76                          batch_id        => $batch_ids[0],
  77                          template_id     => $template_id,
  78                          layout_id       => $layout_id,
  79                          start_label     => $start_label,
  80                          label_ids       => $label_id_param,
  81                          label_count     => scalar(@label_ids),
  82                         });
  83         $template->param(
  84                         batches     => \@batches,
  85                         referer     => $referer,
  86                         );
  87     }
  88     elsif (@item_numbers) {
  89         my $item_number_param = '&amp;item_number=';
  90         $item_number_param .= join ('&amp;item_number=',@item_numbers);
  91         push (@batches, {create_script   => ($output_format eq 'pdf' ? 'label-create-pdf.pl' : 'label-create-csv.pl'),
  92                          template_id     => $template_id,
  93                          layout_id       => $layout_id,
  94                          start_label     => $start_label,
  95                          item_numbers    => $item_number_param,
  96                          label_count     => scalar(@item_numbers),
  97                         });
  98         $template->param(
  99                         batches     => \@batches,
 100                         referer     => $referer,
 101                         );
 102     }
 103     elsif (@batch_ids) {
 104         foreach my $batch_id (@batch_ids) {
 105            push (@batches, {create_script   => ($output_format eq 'pdf' ? 'label-create-pdf.pl' : 'label-create-csv.pl'),
 106                             batch_id        => $batch_id,
 107                             template_id     => $template_id,
 108                             layout_id       => $layout_id,
 109                             start_label     => $start_label,
 110                             });
 111         }
 112         $template->param(
 113                         batches     => \@batches,
 114                         referer     => $referer,
 115                         );
 116     }
 117     elsif ($from and $to) {
 118         my $dbh = C4::Context->dbh;
 119
 120         my $sth = $dbh->prepare('SELECT COUNT(*) AS has_barcode FROM creator_layouts WHERE printing_type LIKE("%BAR%") AND layout_id = ?;');
 121         $sth->execute($layout_id);
 122         if ($sth->fetchrow_hashref->{'has_barcode'} == 0) {
 123             $sth = $dbh->prepare('SELECT COUNT(*) AS existing_count FROM items WHERE CAST(barcode AS unsigned) BETWEEN ? AND ?;');
 124             $sth->execute($from, $to);
 125             if ($sth->fetchrow_hashref->{'existing_count'} < ($to - $from + 1)) {
 126                 $template->param( warn_empty_range => 1 )
 127             }
 128         }
 129
 130         push (@batches, {create_script   => 'label-create-pdf.pl',
 131                  from            => $from,
 132                  to              => $to,
 133                  barcode_length  => $barcode_length,
 134                  template_id     => $template_id,
 135                  layout_id       => $layout_id,
 136                  start_label     => $start_label,
 137                  });
 138        $template->param(
 139                         batches     => \@batches,
 140                         referer     => $referer,
 141                         );
 142     }
 143 }
 144 elsif ($op eq 'none') {
 145     # setup select menus for selecting layout and template for this run...
 146     $referer = $ENV{'HTTP_REFERER'};
 147     $referer =~ s/^.*?:\/\/.*?(\/.*)$/$1/m;
 148     @batch_ids = map{{batch_id => $_}} @batch_ids;
 149     @label_ids = map{{label_id => $_}} @label_ids;
 150     @item_numbers = map{{item_number => $_}} @item_numbers;
 151     $templates = get_all_templates( { fields => [ qw( template_id template_code ) ], filters => { creator => "Labels" }, orderby => 'template_code' } );
 152     $layouts = get_all_layouts( { fields => [ qw( layout_id layout_name ) ], filters => { creator => "Labels" }, orderby => 'layout_name' } );
 153     $output_formats = get_output_formats();
 154     $template->param(
 155                     batch_ids                   => \@batch_ids,
 156                     label_ids                   => \@label_ids,
 157                     item_numbers                => \@item_numbers,
 158                     templates                   => $templates,
 159                     layouts                     => $layouts,
 160                     output_formats              => $output_formats,
 161                     multi_batch_count           => $multi_batch_count,
 162                     label_count                 => $label_count,
 163                     item_count                  => $item_count,
 164                     referer                     => $referer,
 165                     from                        => $from,
 166                     to                          => $to,
 167                     barcode_length              => $barcode_length,
 168                     txt_from                    => $txt_from,
 169                     txt_to                      => $txt_to
 170                     );
 171 }
 172 output_html_with_http_headers $cgi, $cookie, $template->output;