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 Modern::Perl;
  22
  23 use CGI qw ( -utf8 );
  24 use XML::Simple;
  25 use Data::Dumper;
  26
  27 use C4::Debug;
  28 use C4::Creators;
  29 use C4::Labels;
  30
  31 my $cgi = new CGI;
  32
  33 my $batch_id;
  34 my @label_ids;
  35 my @item_numbers;
  36 $batch_id    = $cgi->param('batch_id') if $cgi->param('batch_id');
  37 my $template_id = $cgi->param('template_id') || undef;
  38 my $layout_id   = $cgi->param('layout_id') || undef;
  39 @label_ids   = $cgi->multi_param('label_id') if $cgi->param('label_id');
  40 @item_numbers  = $cgi->multi_param('item_number') if $cgi->param('item_number');
  41
  42 my $items = undef;
  43
  44 my $xml_file = (@label_ids || @item_numbers ? "label_single_" . scalar(@label_ids || @item_numbers) : "label_batch_$batch_id");
  45 print $cgi->header(-type        => 'text/xml',
  46                    -encoding    => 'utf-8',
  47                    -attachment  => "$xml_file.xml",
  48                     );
  49
  50 my $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
  51 my $template = C4::Labels::Template->retrieve(template_id => $template_id, profile_id => 1);
  52 my $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id);
  53
  54
  55 if (@label_ids) {
  56     my $batch_items = $batch->get_attr('items');
  57     grep {
  58         my $label_id = $_;
  59         push(@{$items}, grep{$_->{'label_id'} == $label_id;} @{$batch_items});
  60     } @label_ids;
  61 }
  62 elsif (@item_numbers) {
  63     grep {
  64         push(@{$items}, {item_number => $_});
  65     } @item_numbers;
  66 }
  67 else {
  68     $items = $batch->get_attr('items');
  69 }
  70
  71 my $xml = XML::Simple->new();
  72 my $xml_data = {'label' => []};
  73
  74 my $item_count = 0;
  75
  76 foreach my $item (@$items) {
  77     push(@{$xml_data->{'label'}}, {'item_number' => $item->{'item_number'}});
  78     my $label = C4::Labels::Label->new(
  79                                     batch_id            => $batch_id,
  80                                     item_number         => $item->{'item_number'},
  81                                     format_string       => $layout->get_attr('format_string'),
  82                                       );
  83     my $format_string = $layout->get_attr('format_string');
  84     my @data_fields = map { $_ eq 'callnumber' ? 'itemcallnumber' : $_ } # see bug 5653
  85                       split(/, /, $format_string);
  86     my $csv_data = $label->csv_data();
  87     for (my $i = 0; $i <= (scalar(@data_fields) - 1); $i++) {
  88         push(@{$xml_data->{'label'}[$item_count]->{$data_fields[$i]}}, $$csv_data[$i]);
  89     }
  90     $item_count++;
  91 }
  92
  93 #die "XML DATA:\n" . Dumper($xml_data);
  94
  95 my $xml_out = $xml->XMLout($xml_data);
  96 #die "XML OUT:\n" . Dumper($xml_out);
  97 print $xml_out;
  98
  99 __END__
 100
 101 =head1 NAME
 102
 103 labels/label-create-xml.pl - A script for creating a xml export of labels and label batches in Koha
 104
 105 =head1 ABSTRACT
 106
 107 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
 108 a demonstration of the multitude of formats Koha labels could be exported in based on the current Label Creator API.
 109
 110 =head1 AUTHOR
 111
 112 Chris Nighswonger <cnighswonger AT foundations DOT edu>
 113
 114 =head1 COPYRIGHT
 115
 116 Copyright 2009 Foundations Bible College.
 117
 118 =head1 LICENSE
 119
 120 This file is part of Koha.
 121
 122 Koha is free software; you can redistribute it and/or modify it
 123 under the terms of the GNU General Public License as published by
 124 the Free Software Foundation; either version 3 of the License, or
 125 (at your option) any later version.
 126
 127 Koha is distributed in the hope that it will be useful, but
 128 WITHOUT ANY WARRANTY; without even the implied warranty of
 129 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 130 GNU General Public License for more details.
 131
 132 You should have received a copy of the GNU General Public License
 133 along with Koha; if not, see <http://www.gnu.org/licenses>.
 134
 135 =head1 DISCLAIMER OF WARRANTY
 136
 137 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
 138 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 139
 140 =cut