303 lines
12 KiB
Perl
Executable File
303 lines
12 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# Copyright 2006 Katipo Communications.
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# Parts Copyright 2009 Foundations Bible College.
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <https://www.gnu.org/licenses>.
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use Modern::Perl;
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use CGI qw ( -utf8 );
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use XML::Simple qw( XMLin XMLout );
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use autouse 'Data::Dumper' => qw(Dumper);
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use C4::Auth qw( get_template_and_user );
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use C4::Output qw( output_html_with_http_headers );
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use C4::Creators qw(
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get_all_image_names
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get_barcode_types
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get_font_types
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get_text_justification_types
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get_unit_values
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);
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use C4::Patroncards;
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use Koha::Logger;
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my $cgi = CGI->new;
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my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
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{
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template_name => "patroncards/edit-layout.tt",
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query => $cgi,
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type => "intranet",
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flagsrequired => { tools => 'label_creator' },
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}
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);
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my $op = $cgi->param('op') || 'new'; # make 'new' the default operation if none is submitted
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my $layout_id = $cgi->param('layout_id') || $cgi->param('element_id') || '';
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my $layout_choice = $cgi->param('layout_choice') || '';
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my $layout = '';
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my $layout_xml = undef;
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my $units = get_unit_values();
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my $font_types = get_font_types();
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my $alignment_types = get_text_justification_types();
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my $barcode_types = get_barcode_types();
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my $image_sources = [
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{ type => 'none', name => 'None', selected => 1 },
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{ type => 'patronimages', name => 'Patron Image', selected => 0 },
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{ type => 'creator_images', name => 'Other Image', selected => 0 },
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];
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my $image_names = get_all_image_names();
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unshift @$image_names, { type => 'none', name => 'Select Image', selected => 1 };
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sub _set_selected {
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my ( $selection, $source_list ) = @_;
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my @select_list =
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(); # we must make a copy of the referent otherwise we modify the original which causes bad things to happen
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my $selected = 0;
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SET_SELECTED:
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foreach my $type (@$source_list) {
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if ( ($selection) && ( $type->{'type'} eq $selection ) )
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{ # even if there is no current selection we must still build the select box
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$selected = 1;
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} else {
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$selected = 0;
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}
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push @select_list, { type => $type->{'type'}, name => $type->{'name'}, selected => $selected };
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}
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return \@select_list;
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}
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if ( $op eq 'edit_form' ) {
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warn sprintf( "Error performing '%s': No 'layout_id' passed in.", $op ) unless ($layout_id);
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$layout = C4::Patroncards::Layout->retrieve( layout_id => $layout_id );
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$layout_xml = XMLin( $layout->get_attr('layout_xml'), ForceArray => 1 );
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# Handle text fields...
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my $field_number = 0;
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my @text_fields = ();
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if ( $layout_xml->{'text'} ) {
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while ( scalar @{ $layout_xml->{'text'} } ) {
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$field_number++;
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push @text_fields, (
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"field_" . $field_number => 1, # indicate field as currently "selected" for display in form
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"field_" . $field_number . "_text" => shift @{ $layout_xml->{'text'} },
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);
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my $field_params = shift @{ $layout_xml->{'text'} };
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push @text_fields, (
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"field_" . $field_number . "_llx" => $field_params->{'llx'},
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"field_" . $field_number . "_lly" => $field_params->{'lly'},
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"field_" . $field_number . "_height_scale" => $field_params->{'height_scale'},
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"field_" . $field_number . "_width_scale" => $field_params->{'width_scale'},
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"field_" . $field_number . "_font" => _set_selected( $field_params->{'font'}, $font_types ),
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"field_" . $field_number . "_font_size" => $field_params->{'font_size'},
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"field_"
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. $field_number
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. "_text_alignment" => _set_selected( $field_params->{'text_alignment'}, $alignment_types ),
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);
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}
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}
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# Handle fields not currently used
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UNUSED_TEXT_FIELDS:
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for ( my $field = $field_number + 1 ; $field < 4 ; $field++ ) { # limit 3 text fields
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push @text_fields, (
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"field_$field" . "_font" => get_font_types(),
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"field_$field" . "_text_alignment" => get_text_justification_types(),
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);
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}
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# Handle images...
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my $image_count = 0;
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my @images = ();
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foreach my $image ( keys %{ $layout_xml->{'images'} } ) {
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$image_count++;
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push @images, (
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$image . "_image" => "$image",
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$image . "_Dx" => $layout_xml->{'images'}->{$image}->{'Dx'},
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$image . "_Tx" => $layout_xml->{'images'}->{$image}->{'Tx'},
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$image . "_Ty" => $layout_xml->{'images'}->{$image}->{'Ty'},
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$image
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. "_image_source" => _set_selected(
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$layout_xml->{'images'}->{$image}->{'data_source'}->[0]->{'image_source'}, $image_sources
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),
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$image
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. "_image_name" =>
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_set_selected( $layout_xml->{'images'}->{$image}->{'data_source'}->[0]->{'image_name'}, $image_names ),
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);
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}
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# Handle image fields not currently used
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UNUSED_IMAGE_FIELDS:
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for ( my $image = $image_count + 1 ; $image < 3 ; $image++ ) { #limit 2 images
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push @images, (
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"image_$image" . "_image_source" => $image_sources,
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"image_$image" . "_image_name" => $image_names,
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);
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}
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# Handle barcodes...
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my @barcode = ();
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foreach my $barcode_param ( keys %{ $layout_xml->{'barcode'}->[0] } ) {
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push @barcode,
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(
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(
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$barcode_param eq 'type'
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? ( "barcode_"
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. $barcode_param => _set_selected( $layout_xml->{'barcode'}->[0]->{'type'}, $barcode_types ) )
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: ( "barcode_" . $barcode_param => $layout_xml->{'barcode'}->[0]->{$barcode_param} )
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)
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);
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}
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foreach my $unit (@$units) {
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if ( $unit->{'type'} eq $layout->get_attr('units') ) {
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$unit->{'selected'} = 1;
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} else {
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$unit->{'selected'} = 0;
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}
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}
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$template->param(
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layout_id => $layout->get_attr('layout_id') > -1 ? $layout->get_attr('layout_id') : '',
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layout_name => $layout->get_attr('layout_name'),
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page_side => ( $layout_xml->{'page_side'} eq 'F' ? 0 : 1 ),
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guide_box => $layout_xml->{'guide_box'},
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guide_grid => $layout_xml->{'guide_grid'},
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units => $units,
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@barcode,
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barcode_type => _set_selected( $layout_xml->{'barcode'}->[0]->{'type'}, $barcode_types ),
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@text_fields,
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@images,
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guidebox => 0,
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);
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output_html_with_http_headers $cgi, $cookie, $template->output;
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exit;
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} elsif ( $op eq 'cud-save' ) {
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my $format_string = undef;
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my $layout = {};
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my $layout_name = undef;
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my $layout_id = undef;
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my $text_lines = [];
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my $array_index = 0;
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my $image_select = 0;
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my $field_enabled = 0;
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# $image_names was already fetched above (and already includes 'none')
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my %valid_images = map { $_->{'type'} => 1 } @$image_names;
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CGI_PARAMS:
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foreach my $parameter ( $cgi->multi_param() )
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{ # parse the field values and build a hash of the layout for conversion to xml and storage in the db
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if ( $parameter =~ m/^field_([0-9])_(.*)$/ ) {
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my $field_number = $1;
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my $field_data = $2;
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$field_enabled = $field_number if $field_data eq 'enable';
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next CGI_PARAMS unless $field_number == $field_enabled;
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if ( $field_data eq 'text' ) {
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push @$text_lines, $cgi->multi_param($parameter);
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if ( $array_index <= 0 ) {
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$array_index++;
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} else {
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$array_index += 2; # after hitting 1, increment by 2 so counting odds
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}
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} elsif ( $array_index > 0 ) {
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$text_lines->[$array_index]->{$field_data} = $cgi->param($parameter);
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}
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} elsif ( $parameter =~ m/^barcode_(.*)$/ ) {
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$field_enabled = $1 if $1 eq 'print';
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next CGI_PARAMS unless defined $field_enabled && $field_enabled eq 'print';
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$layout->{'barcode'}->{$1} = $cgi->param($parameter);
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} elsif ( $parameter =~ m/^image_([0-9])_(.*)$/ ) {
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my $image_number = $1;
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my $image_data = $2;
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$field_enabled = $image_number if $cgi->param( "image_$image_number" . "_image_source" ) ne 'none';
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next CGI_PARAMS unless $image_number == $field_enabled;
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my $param_value = $cgi->param($parameter);
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# Sanitize image_name
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my ($image_suffix) = $image_data =~ m/^image_(.*)$/;
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my $field_name = $image_suffix // $image_data;
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if ( $field_name eq 'name' && $param_value && !exists $valid_images{$param_value} ) {
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Koha::Logger->get->warn(
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sprintf( "Rejecting unknown image_name '%s' submitted for patroncard layout", $param_value ) );
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$param_value = undef;
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}
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if ( defined $image_suffix ) {
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$layout->{'images'}->{"image_$image_number"}->{'data_source'}->{"image_$image_suffix"} = $param_value;
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} else {
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$layout->{'images'}->{"image_$image_number"}->{$image_data} = $param_value;
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}
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} else {
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$layout_name = $cgi->param($parameter) if $parameter eq 'layout_name';
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$layout_id = $cgi->param($parameter) if $parameter eq 'layout_id';
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$layout->{'units'} = $cgi->param($parameter) if $parameter eq 'units';
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$layout->{'page_side'} = $cgi->param($parameter) if $parameter eq 'page_side';
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$layout->{'guide_box'} = $cgi->param($parameter) if $parameter eq 'guide_box';
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$layout->{'guide_grid'} = $cgi->param($parameter) if $parameter eq 'guide_grid';
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}
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}
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$layout->{'text'} = $text_lines;
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my @params = ( layout_name => $layout_name, layout_id => $layout_id, layout_xml => XMLout($layout) );
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push( @params, units => $layout->{'units'} ) if $layout->{'units'};
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if ($layout_id) { # if a label_id was passed in, this is an update to an existing layout
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$layout = C4::Patroncards::Layout->retrieve( layout_id => $layout_id );
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$layout->set_attr(@params);
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$layout_id = $layout->save();
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} else { # if no label_id, this is a new layout so insert it
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$layout = C4::Patroncards::Layout->new(@params);
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$layout_id = $layout->save();
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}
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print $cgi->redirect(
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"manage.pl?card_element=layout" . ( $layout_id == -1 ? "&element_id=$layout_id&op=$op&error=101" : '' ) );
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exit;
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} elsif ( $op eq 'new' ) { # this is a new layout
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$layout = C4::Patroncards::Layout->new();
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my @fields = ();
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for ( my $field = 0 ; $field < 4 ; $field++ ) { # limit 3 text fields
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push @fields, (
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"field_$field" . "_font" => get_font_types(),
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"field_$field" . "_text_alignment" => get_text_justification_types(),
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);
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}
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my @images = ();
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for ( my $image = 0 ; $image < 3 ; $image++ ) { #limit 2 images
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push @images, (
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"image_$image" . "_image_source" => $image_sources,
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"image_$image" . "_image_name" => $image_names,
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);
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}
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$template->param(
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units => get_unit_values(),
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@fields,
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barcode_type => get_barcode_types(),
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@images,
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);
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output_html_with_http_headers $cgi, $cookie, $template->output;
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exit;
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} else { # trap unsupported operation here
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warn sprintf( "Unsupported operation type submitted: %s", $op );
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print $cgi->redirect("manage.pl?card_element=layout&element_id=$layout_id&error=201");
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exit;
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}
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__END__
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