3 # Copyright 2006 Katipo Communications.
4 # Parts Copyright 2009 Foundations Bible College.
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
26 use C4::Auth qw(get_template_and_user);
27 use C4::Output qw(output_html_with_http_headers);
32 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
34 template_name => "labels/label-edit-layout.tt",
37 flagsrequired => { catalogue => 1 },
41 my $op = $cgi->param('op') || '';
42 my $layout_id = $cgi->param('layout_id') || $cgi->param('element_id') || '';
43 my $layout_choice = $cgi->param('layout_choice') || '';
47 my ($type_list, $object, $data_type) = @_;
49 foreach my $type (@$type_list) {
50 if ($layout->get_attr($data_type)) {
51 if ($type->{'type'} eq $layout->get_attr($data_type)) {
52 $type->{'selected'} = 1;
56 $type->{'selected'} = 1;
63 sub _select_format_string { # generate field table based on format_string
64 my $format_string = shift;
66 my @text_fields = grep /\w/, split /\s*,\s/, $format_string;
67 my %tf = map {$_ => 1} @text_fields;
68 my @missing_fields = grep { !$tf{$_} } @{ C4::Labels::Layout->PRESET_FIELDS };
70 my $field_count = scalar(@text_fields) + scalar( @missing_fields);
74 foreach my $f (@text_fields) {
75 push @fields, {field_name => ($f . "_tbl"), field_label => $f, order => $field_index};
78 foreach my $f (@missing_fields) {
79 push @fields, {field_name => ($f . "_tbl"), field_label => $f};
81 return (\@fields, $field_count);
85 warn sprintf("Error performing '%s': No 'layout_id' passed in.", $op) unless ($layout_id);
86 $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id);
89 elsif ($op eq 'save') {
90 my $format_string = '';
91 if ($layout_choice eq 'layout_table') { # translate the field table into a format_string
93 foreach my $cgi_param ($cgi->param()) {
94 if (($cgi_param =~ m/^(.*)_tbl$/) && ($cgi->param($cgi_param))) {
95 my $value = $cgi->param($cgi_param);
96 $layout_table{$1} = $value;
99 $format_string = join ', ', sort { $layout_table{$a} <=> $layout_table{$b} } keys %layout_table;
100 $cgi->param('format_string', $format_string);
103 barcode_type => scalar $cgi->param('barcode_type') || 'CODE39',
104 printing_type => scalar $cgi->param('printing_type') || 'BAR',
105 layout_name => scalar $cgi->param('layout_name') || 'DEFAULT',
106 guidebox => ($cgi->param('guidebox') ? 1 : 0),
107 oblique_title => ($cgi->param('oblique_title') ? 1 : 0),
108 font => scalar $cgi->param('font') || 'TR',
109 font_size => scalar $cgi->param('font_size') || 3,
110 callnum_split => ($cgi->param('callnum_split') ? 1 : 0),
111 text_justify => scalar $cgi->param('text_justify') || 'L',
112 format_string => scalar $cgi->param('format_string') || 'title, author, isbn, issn, itemtype, barcode, itemcallnumber',
114 if ($layout_id) { # if a label_id was passed in, this is an update to an existing layout
115 $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id);
116 $layout->set_attr(@params);
117 $layout_id = $layout->save();
119 else { # if no label_id, this is a new layout so insert it
120 $layout = C4::Labels::Layout->new(@params);
121 $layout_id = $layout->save();
123 print $cgi->redirect("label-manage.pl?label_element=layout" . ($layout_id == -1 ? "&element_id=$layout_id&op=$op&error=1" : ''));
126 else { # if we get here, this is a new layout
127 $layout = C4::Labels::Layout->new();
130 my $barcode_types = _set_selected(get_barcode_types(), $layout, 'barcode_type');
131 my $label_types = _set_selected(get_label_types(), $layout, 'printing_type');
132 my $font_types = _set_selected(get_font_types(), $layout, 'font');
133 my $text_justification_types = _set_selected(get_text_justification_types(), $layout, 'text_justify');
134 my ($select_text_fields, $select_text_fields_cnt) = _select_format_string($layout->get_attr('format_string'));
137 barcode_types => $barcode_types,
138 label_types => $label_types,
139 font_types => $font_types,
140 text_justification_types => $text_justification_types,
141 fields => $select_text_fields,
142 field_count => $select_text_fields_cnt,
143 layout_id => $layout->get_attr('layout_id') > -1 ? $layout->get_attr('layout_id') : '',
144 layout_name => $layout->get_attr('layout_name'),
145 guidebox => $layout->get_attr('guidebox'),
146 oblique_title => $layout->get_attr('oblique_title'),
147 font_size => $layout->get_attr('font_size'),
148 callnum_split => $layout->get_attr('callnum_split'),
149 format_string => $layout->get_attr('format_string'),
150 layout_string => 1, # FIXME: This should not be hard-coded; It should perhaps be yet another syspref... CN
152 output_html_with_http_headers $cgi, $cookie, $template->output;