labels/label-create-xml.pl

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 use CGI;
   7 use XML::Simple;
   8 use Data::Dumper;
   9
  10 use C4::Debug;
  11 use C4::Creators 1.000000;
  12 use C4::Labels 1.000000;
  13
  14 =head
  15
  16 =cut
  17
  18 my $cgi = new CGI;
  19
  20 my $batch_id    = $cgi->param('batch_id') if $cgi->param('batch_id');
  21 my $template_id = $cgi->param('template_id') || undef;
  22 my $layout_id   = $cgi->param('layout_id') || undef;
  23 my @label_ids   = $cgi->param('label_id') if $cgi->param('label_id');
  24 my @item_numbers  = $cgi->param('item_number') if $cgi->param('item_number');
  25
  26 my $items = undef;
  27
  28 my $xml_file = (@label_ids || @item_numbers ? "label_single_" . scalar(@label_ids || @item_numbers) : "label_batch_$batch_id");
  29 print $cgi->header(-type        => 'text/xml',
  30                    -encoding    => 'utf-8',
  31                    -attachment  => "$xml_file.xml",
  32                     );
  33
  34 my $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
  35 my $template = C4::Labels::Template->retrieve(template_id => $template_id, profile_id => 1);
  36 my $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id);
  37
  38
  39 if (@label_ids) {
  40     my $batch_items = $batch->get_attr('items');
  41     grep {
  42         my $label_id = $_;
  43         push(@{$items}, grep{$_->{'label_id'} == $label_id;} @{$batch_items});
  44     } @label_ids;
  45 }
  46 elsif (@item_numbers) {
  47     grep {
  48         push(@{$items}, {item_number => $_});
  49     } @item_numbers;
  50 }
  51 else {
  52     $items = $batch->get_attr('items');
  53 }
  54
  55 my $xml = XML::Simple->new();
  56 my $xml_data = {'label' => []};
  57
  58 my $item_count = 0;
  59
  60 XML_ITEMS:
  61 foreach my $item (@$items) {
  62     push(@{$xml_data->{'label'}}, {'item_number' => $item->{'item_number'}});
  63     my $label = C4::Labels::Label->new(
  64                                     batch_id            => $batch_id,
  65                                     item_number         => $item->{'item_number'},
  66                                     format_string       => $layout->get_attr('format_string'),
  67                                       );
  68     my $format_string = $layout->get_attr('format_string');
  69     my @data_fields = split(/, /, $format_string);
  70     my $csv_data = $label->csv_data();
  71     for (my $i = 0; $i < (scalar(@data_fields) - 1); $i++) {
  72         push(@{$xml_data->{'label'}[$item_count]->{$data_fields[$i]}}, $$csv_data[$i]);
  73     }
  74     $item_count++;
  75 }
  76
  77 #die "XML DATA:\n" . Dumper($xml_data);
  78
  79 my $xml_out = $xml->XMLout($xml_data);
  80 #die "XML OUT:\n" . Dumper($xml_out);
  81 print $xml_out;
  82
  83 exit(1);
  84
  85 =head1 NAME
  86
  87 labels/label-create-xml.pl - A script for creating a xml export of labels and label batches in Koha
  88
  89 =head1 ABSTRACT
  90
  91 This script provides the means of producing a xml of labels for items either individually, in groups, or in batches from within Koha. This particular script is provided more as
  92 a demonstration of the multitude of formats Koha labels could be exported in based on the current Label Creator API.
  93
  94 =head1 AUTHOR
  95
  96 Chris Nighswonger <cnighswonger AT foundations DOT edu>
  97
  98 =head1 COPYRIGHT
  99
 100 Copyright 2009 Foundations Bible College.
 101
 102 =head1 LICENSE
 103
 104 This file is part of Koha.
 105
 106 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
 107 Foundation; either version 2 of the License, or (at your option) any later version.
 108
 109 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,
 110 Fifth Floor, Boston, MA 02110-1301 USA.
 111
 112 =head1 DISCLAIMER OF WARRANTY
 113
 114 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
 115 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 116