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>.
24 use XML::Simple qw( XMLin XMLout );
25 use autouse 'Data::Dumper' => qw(Dumper);
27 use C4::Auth qw( get_template_and_user );
28 use C4::Output qw( output_html_with_http_headers );
33 get_text_justification_types
39 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
41 template_name => "patroncards/edit-layout.tt",
44 flagsrequired => { tools => 'label_creator' },
48 my $op = $cgi->param('op') || 'new'; # make 'new' the default operation if none is submitted
49 my $layout_id = $cgi->param('layout_id') || $cgi->param('element_id') || '';
50 my $layout_choice = $cgi->param('layout_choice') || '';
52 my $layout_xml = undef;
54 my $units = get_unit_values();
55 my $font_types = get_font_types();
56 my $alignment_types = get_text_justification_types();
57 my $barcode_types = get_barcode_types();
59 {type => 'none', name => 'None', selected => 1},
60 {type => 'patronimages', name => 'Patron Image', selected => 0},
61 {type => 'creator_images', name => 'Other Image', selected => 0},
63 my $image_names = get_all_image_names();
64 unshift @$image_names, {type => 'none', name => 'Select Image', selected => 1};
67 my ($selection, $source_list) = @_;
68 my @select_list = (); # we must make a copy of the referent otherwise we modify the original which causes bad things to happen
71 foreach my $type (@$source_list) {
72 if (($selection) && ($type->{'type'} eq $selection)) { # even if there is no current selection we must still build the select box
78 push @select_list, {type => $type->{'type'}, name => $type->{'name'}, selected => $selected};
83 if ($op eq 'cud-edit') {
84 warn sprintf("Error performing '%s': No 'layout_id' passed in.", $op) unless ($layout_id);
85 $layout = C4::Patroncards::Layout->retrieve(layout_id => $layout_id);
86 $layout_xml = XMLin($layout->get_attr('layout_xml'), ForceArray => 1);
87 # Handle text fields...
90 if ($layout_xml->{'text'}) {
91 while (scalar @{$layout_xml->{'text'}}) {
94 "field_" . $field_number => 1, # indicate field as currently "selected" for display in form
95 "field_" . $field_number . "_text" => shift @{$layout_xml->{'text'}},
97 my $field_params = shift @{$layout_xml->{'text'}};
99 "field_" . $field_number . "_llx" => $field_params->{'llx'},
100 "field_" . $field_number . "_lly" => $field_params->{'lly'},
101 "field_" . $field_number . "_height_scale" => $field_params->{'height_scale'},
102 "field_" . $field_number . "_width_scale" => $field_params->{'width_scale'},
103 "field_" . $field_number . "_font" => _set_selected($field_params->{'font'}, $font_types),
104 "field_" . $field_number . "_font_size" => $field_params->{'font_size'},
105 "field_" . $field_number . "_text_alignment" => _set_selected($field_params->{'text_alignment'}, $alignment_types),
110 # Handle fields not currently used
112 for (my $field = $field_number + 1; $field < 4; $field++) { # limit 3 text fields
114 "field_$field" . "_font" => get_font_types(),
115 "field_$field" . "_text_alignment" => get_text_justification_types(),
122 foreach my $image (keys %{$layout_xml->{'images'}}) {
124 push @images, ( $image . "_image" => "$image",
125 $image . "_Dx" => $layout_xml->{'images'}->{$image}->{'Dx'},
126 $image . "_Tx" => $layout_xml->{'images'}->{$image}->{'Tx'},
127 $image . "_Ty" => $layout_xml->{'images'}->{$image}->{'Ty'},
128 $image . "_image_source" => _set_selected($layout_xml->{'images'}->{$image}->{'data_source'}->[0]->{'image_source'}, $image_sources),
129 $image . "_image_name" => _set_selected($layout_xml->{'images'}->{$image}->{'data_source'}->[0]->{'image_name'}, $image_names),
133 # Handle image fields not currently used
135 for (my $image = $image_count + 1; $image < 3; $image++) { #limit 2 images
137 "image_$image" . "_image_source" => $image_sources,
138 "image_$image" . "_image_name" => $image_names,
144 foreach my $barcode_param (keys %{$layout_xml->{'barcode'}->[0]}) {
145 push @barcode, (($barcode_param eq 'type' ? ("barcode_" . $barcode_param => _set_selected($layout_xml->{'barcode'}->[0]->{'type'}, $barcode_types)) : ("barcode_" . $barcode_param => $layout_xml->{'barcode'}->[0]->{$barcode_param})));
148 foreach my $unit (@$units){
149 if ($unit->{'type'} eq $layout->get_attr('units')) {
150 $unit->{'selected'} = 1;
152 $unit->{'selected'} = 0;
157 layout_id => $layout->get_attr('layout_id') > -1 ? $layout->get_attr('layout_id') : '',
158 layout_name => $layout->get_attr('layout_name'),
159 page_side => ($layout_xml->{'page_side'} eq 'F' ? 0 : 1),
160 guide_box => $layout_xml->{'guide_box'},
161 guide_grid => $layout_xml->{'guide_grid'},
164 barcode_type => _set_selected($layout_xml->{'barcode'}->[0]->{'type'}, $barcode_types),
169 output_html_with_http_headers $cgi, $cookie, $template->output;
172 elsif ($op eq 'cud-save') {
173 my $format_string = undef;
175 my $layout_name = undef;
176 my $layout_id = undef;
179 my $image_select = 0;
180 my $field_enabled = 0;
182 foreach my $parameter ($cgi->multi_param()) { # parse the field values and build a hash of the layout for conversion to xml and storage in the db
183 if ($parameter =~ m/^field_([0-9])_(.*)$/) {
184 my $field_number = $1;
186 $field_enabled = $field_number if $field_data eq 'enable';
187 next CGI_PARAMS unless $field_number == $field_enabled;
188 if ($field_data eq 'text') {
189 push @$text_lines, $cgi->multi_param($parameter);
190 if ($array_index <= 0) {
194 $array_index += 2; # after hitting 1, increment by 2 so counting odds
197 elsif ($array_index > 0) {
198 $text_lines->[$array_index]->{$field_data} = $cgi->param($parameter);
201 elsif ($parameter =~ m/^barcode_(.*)$/) {
202 $field_enabled = $1 if $1 eq 'print';
203 next CGI_PARAMS unless defined $field_enabled && $field_enabled eq 'print';
204 $layout->{'barcode'}->{$1} = $cgi->param($parameter);
206 elsif ($parameter =~m/^image_([0-9])_(.*)$/) {
207 my $image_number = $1;
209 $field_enabled = $image_number if $cgi->param("image_$image_number" . "_image_source") ne 'none';
210 next CGI_PARAMS unless $image_number == $field_enabled;
211 if ($image_data =~ m/^image_(.*)$/) {
212 $layout->{'images'}->{"image_$image_number"}->{'data_source'}->{"image_$1"} = $cgi->param($parameter);
215 $layout->{'images'}->{"image_$image_number"}->{$image_data} = $cgi->param($parameter);
219 $layout_name = $cgi->param($parameter) if $parameter eq 'layout_name';
220 $layout_id = $cgi->param($parameter) if $parameter eq 'layout_id';
221 $layout->{'units'} = $cgi->param($parameter) if $parameter eq 'units';
222 $layout->{'page_side'} = $cgi->param($parameter) if $parameter eq 'page_side';
223 $layout->{'guide_box'} = $cgi->param($parameter) if $parameter eq 'guide_box';
224 $layout->{'guide_grid'} = $cgi->param($parameter) if $parameter eq 'guide_grid';
227 $layout->{'text'} = $text_lines;
228 my @params = (layout_name => $layout_name, layout_id => $layout_id, layout_xml => XMLout($layout));
229 push(@params,units => $layout->{'units'}) if $layout->{'units'};
230 if ($layout_id) { # if a label_id was passed in, this is an update to an existing layout
231 $layout = C4::Patroncards::Layout->retrieve(layout_id => $layout_id);
232 $layout->set_attr(@params);
233 $layout_id = $layout->save();
235 else { # if no label_id, this is a new layout so insert it
236 $layout = C4::Patroncards::Layout->new(@params);
237 $layout_id = $layout->save();
239 print $cgi->redirect("manage.pl?card_element=layout" . ($layout_id == -1 ? "&element_id=$layout_id&op=$op&error=101" : ''));
242 elsif ($op eq 'new') { # this is a new layout
243 $layout = C4::Patroncards::Layout->new();
245 for (my $field = 0; $field < 4; $field++) { # limit 3 text fields
247 "field_$field" . "_font" => get_font_types(),
248 "field_$field" . "_text_alignment" => get_text_justification_types(),
253 for (my $image = 0; $image < 3; $image++) { #limit 2 images
255 "image_$image" . "_image_source" => $image_sources,
256 "image_$image" . "_image_name" => $image_names,
261 units => get_unit_values(),
263 barcode_type => get_barcode_types(),
267 output_html_with_http_headers $cgi, $cookie, $template->output;
270 else { # trap unsupported operation here
271 warn sprintf("Unsupported operation type submitted: %s", $op);
272 print $cgi->redirect("manage.pl?card_element=layout&element_id=$layout_id&error=201");