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::Labels::Batch 1.000000;
  12 use C4::Labels::Template 1.000000;
  13 use C4::Labels::Layout 1.000000;
  14 use C4::Labels::PDF 1.000000;
  15 use C4::Labels::Label 1.000000;
  16
  17 =head
  18
  19 =cut
  20
  21 my $cgi = new CGI;
  22
  23 my $batch_id    = $cgi->param('batch_id') if $cgi->param('batch_id');
  24 my $template_id = $cgi->param('template_id') || undef;
  25 my $layout_id   = $cgi->param('layout_id') || undef;
  26 my @label_ids   = $cgi->param('label_id') if $cgi->param('label_id');
  27 my @item_numbers  = $cgi->param('item_number') if $cgi->param('item_number');
  28
  29 my $items = undef;
  30
  31 my $xml_file = (@label_ids || @item_numbers ? "label_single_" . scalar(@label_ids || @item_numbers) : "label_batch_$batch_id");
  32 print $cgi->header(-type        => 'text/xml',
  33                    -encoding    => 'utf-8',
  34                    -attachment  => "$xml_file.xml",
  35                     );
  36
  37 my $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
  38 my $template = C4::Labels::Template->retrieve(template_id => $template_id, profile_id => 1);
  39 my $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id);
  40
  41
  42 if (@label_ids) {
  43     my $batch_items = $batch->get_attr('items');
  44     grep {
  45         my $label_id = $_;
  46         push(@{$items}, grep{$_->{'label_id'} == $label_id;} @{$batch_items});
  47     } @label_ids;
  48 }
  49 elsif (@item_numbers) {
  50     grep {
  51         push(@{$items}, {item_number => $_});
  52     } @item_numbers;
  53 }
  54 else {
  55     $items = $batch->get_attr('items');
  56 }
  57
  58 my $xml = XML::Simple->new();
  59 my $xml_data = {'label' => []};
  60
  61 my $item_count = 0;
  62
  63 XML_ITEMS:
  64 foreach my $item (@$items) {
  65     push(@{$xml_data->{'label'}}, {'item_number' => $item->{'item_number'}});
  66     my $label = C4::Labels::Label->new(
  67                                     batch_id            => $batch_id,
  68                                     item_number         => $item->{'item_number'},
  69                                     format_string       => $layout->get_attr('format_string'),
  70                                       );
  71     my $format_string = $layout->get_attr('format_string');
  72     my @data_fields = split(/, /, $format_string);
  73     my $csv_data = $label->csv_data();
  74     for (my $i = 0; $i < (scalar(@data_fields) - 1); $i++) {
  75         push(@{$xml_data->{'label'}[$item_count]->{$data_fields[$i]}}, $$csv_data[$i]);
  76     }
  77     $item_count++;
  78 }
  79
  80 #die "XML DATA:\n" . Dumper($xml_data);
  81
  82 my $xml_out = $xml->XMLout($xml_data);
  83 #die "XML OUT:\n" . Dumper($xml_out);
  84 print $xml_out;
  85
  86 exit(1);
  87
  88 =head1 NAME
  89
  90 labels/label-create-xml.pl - A script for creating a xml export of labels and label batches in Koha
  91
  92 =head1 ABSTRACT
  93
  94 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
  95 a demonstration of the multitude of formats Koha labels could be exported in based on the current Label Creator API.
  96
  97 =head1 AUTHOR
  98
  99 Chris Nighswonger <cnighswonger AT foundations DOT edu>
 100
 101 =head1 COPYRIGHT
 102
 103 Copyright 2009 Foundations Bible College.
 104
 105 =head1 LICENSE
 106
 107 This file is part of Koha.
 108
 109 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
 110 Foundation; either version 2 of the License, or (at your option) any later version.
 111
 112 You should have received a copy of the GNU General Public License along with Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
 113 Suite 330, Boston, MA  02111-1307 USA
 114
 115 =head1 DISCLAIMER OF WARRANTY
 116
 117 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
 118 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 119