labels/label-create-xml.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright Koha development team 2011
   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
  21 use strict;
  22 use warnings;
  23
  24 use CGI qw ( -utf8 );
  25 use XML::Simple;
  26 use Data::Dumper;
  27
  28 use C4::Debug;
  29 use C4::Creators;
  30 use C4::Labels;
  31
  32 my $cgi = new CGI;
  33
  34 my $batch_id;
  35 my @label_ids;
  36 my @item_numbers;
  37 $batch_id    = $cgi->param('batch_id') if $cgi->param('batch_id');
  38 my $template_id = $cgi->param('template_id') || undef;
  39 my $layout_id   = $cgi->param('layout_id') || undef;
  40 @label_ids   = $cgi->multi_param('label_id') if $cgi->param('label_id');
  41 @item_numbers  = $cgi->multi_param('item_number') if $cgi->param('item_number');
  42
  43 my $items = undef;
  44
  45 my $xml_file = (@label_ids || @item_numbers ? "label_single_" . scalar(@label_ids || @item_numbers) : "label_batch_$batch_id");
  46 print $cgi->header(-type        => 'text/xml',
  47                    -encoding    => 'utf-8',
  48                    -attachment  => "$xml_file.xml",
  49                     );
  50
  51 my $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
  52 my $template = C4::Labels::Template->retrieve(template_id => $template_id, profile_id => 1);
  53 my $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id);
  54
  55
  56 if (@label_ids) {
  57     my $batch_items = $batch->get_attr('items');
  58     grep {
  59         my $label_id = $_;
  60         push(@{$items}, grep{$_->{'label_id'} == $label_id;} @{$batch_items});
  61     } @label_ids;
  62 }
  63 elsif (@item_numbers) {
  64     grep {
  65         push(@{$items}, {item_number => $_});
  66     } @item_numbers;
  67 }
  68 else {
  69     $items = $batch->get_attr('items');
  70 }
  71
  72 my $xml = XML::Simple->new();
  73 my $xml_data = {'label' => []};
  74
  75 my $item_count = 0;
  76
  77 foreach my $item (@$items) {
  78     push(@{$xml_data->{'label'}}, {'item_number' => $item->{'item_number'}});
  79     my $label = C4::Labels::Label->new(
  80                                     batch_id            => $batch_id,
  81                                     item_number         => $item->{'item_number'},
  82                                     format_string       => $layout->get_attr('format_string'),
  83                                       );
  84     my $format_string = $layout->get_attr('format_string');
  85     my @data_fields = map { $_ eq 'callnumber' ? 'itemcallnumber' : $_ } # see bug 5653
  86                       split(/, /, $format_string);
  87     my $csv_data = $label->csv_data();
  88     for (my $i = 0; $i <= (scalar(@data_fields) - 1); $i++) {
  89         push(@{$xml_data->{'label'}[$item_count]->{$data_fields[$i]}}, $$csv_data[$i]);
  90     }
  91     $item_count++;
  92 }
  93
  94 #die "XML DATA:\n" . Dumper($xml_data);
  95
  96 my $xml_out = $xml->XMLout($xml_data);
  97 #die "XML OUT:\n" . Dumper($xml_out);
  98 print $xml_out;
  99
 100 __END__
 101
 102 =head1 NAME
 103
 104 labels/label-create-xml.pl - A script for creating a xml export of labels and label batches in Koha
 105
 106 =head1 ABSTRACT
 107
 108 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
 109 a demonstration of the multitude of formats Koha labels could be exported in based on the current Label Creator API.
 110
 111 =head1 AUTHOR
 112
 113 Chris Nighswonger <cnighswonger AT foundations DOT edu>
 114
 115 =head1 COPYRIGHT
 116
 117 Copyright 2009 Foundations Bible College.
 118
 119 =head1 LICENSE
 120
 121 This file is part of Koha.
 122
 123 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
 124 Foundation; either version 2 of the License, or (at your option) any later version.
 125
 126 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,
 127 Fifth Floor, Boston, MA 02110-1301 USA.
 128
 129 =head1 DISCLAIMER OF WARRANTY
 130
 131 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
 132 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 133
 134 =cut