#!/usr/bin/perl # # Copyright 2006 Katipo Communications. # Parts Copyright 2009 Foundations Bible College. # # This file is part of Koha. # # 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 Foundation; either version 3 of the License, or # (at your option) any later version. # # 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 A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Koha; if not, see . use Modern::Perl; use CGI qw ( -utf8 ); use POSIX; use C4::Auth qw( get_template_and_user ); use C4::Output qw( output_html_with_http_headers ); use C4::Creators qw( get_barcode_types get_font_types get_label_types get_text_justification_types ); use C4::Labels; my $cgi = CGI->new; my ( $template, $loggedinuser, $cookie ) = get_template_and_user( { template_name => "labels/label-edit-layout.tt", query => $cgi, type => "intranet", flagsrequired => { catalogue => 1 }, } ); my $op = $cgi->param('op') || ''; my $layout_id = $cgi->param('layout_id') || $cgi->param('element_id') || ''; my $layout_choice = $cgi->param('layout_choice') || ''; our $layout = ''; sub _set_selected { my ($type_list, $object, $data_type) = @_; SET_SELECTED: foreach my $type (@$type_list) { if ($layout->get_attr($data_type)) { if ($type->{'type'} eq $layout->get_attr($data_type)) { $type->{'selected'} = 1; } } else { $type->{'selected'} = 1; last SET_SELECTED; } }; return $type_list; } sub _select_format_string { # generate field table based on format_string my $format_string = shift; my @text_fields = grep /\w/, split /\s*,\s/, $format_string; my %tf = map {$_ => 1} @text_fields; my @missing_fields = grep { !$tf{$_} } @{ C4::Labels::Layout->PRESET_FIELDS }; my $field_count = scalar(@text_fields) + scalar( @missing_fields); my @fields; my $field_index = 1; foreach my $f (@text_fields) { push @fields, {field_name => ($f . "_tbl"), field_label => $f, order => $field_index}; $field_index++; } foreach my $f (@missing_fields) { push @fields, {field_name => ($f . "_tbl"), field_label => $f}; } return (\@fields, $field_count); } if ($op eq 'cud-edit') { warn sprintf("Error performing '%s': No 'layout_id' passed in.", $op) unless ($layout_id); $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id); } elsif ($op eq 'cud-save') { my $format_string = ''; if ($layout_choice eq 'layout_table') { # translate the field table into a format_string my %layout_table; foreach my $cgi_param ($cgi->param()) { if (($cgi_param =~ m/^(.*)_tbl$/) && ($cgi->param($cgi_param))) { my $value = $cgi->param($cgi_param); $layout_table{$1} = $value; } } $format_string = join ', ', sort { $layout_table{$a} <=> $layout_table{$b} } keys %layout_table; $cgi->param('format_string', $format_string); } my @params = ( barcode_type => scalar $cgi->param('barcode_type') || 'CODE39', printing_type => scalar $cgi->param('printing_type') || 'BAR', layout_name => scalar $cgi->param('layout_name') || 'DEFAULT', guidebox => ( $cgi->param('guidebox') ? 1 : 0 ), oblique_title => ( $cgi->param('oblique_title') ? 1 : 0 ), font => scalar $cgi->param('font') || 'TR', font_size => scalar $cgi->param('font_size') || 3, scale_width => scalar $cgi->param('scale_width') || 0.8, scale_height => scalar $cgi->param('scale_height') || 0.01, callnum_split => ( $cgi->param('callnum_split') ? 1 : 0 ), text_justify => scalar $cgi->param('text_justify') || 'L', format_string => scalar $cgi->param('format_string') || 'title, author, isbn, issn, itemtype, barcode, itemcallnumber', ); if ($layout_id) { # if a label_id was passed in, this is an update to an existing layout $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id); $layout->set_attr(@params); $layout_id = $layout->save(); } else { # if no label_id, this is a new layout so insert it $layout = C4::Labels::Layout->new(@params); $layout_id = $layout->save(); } print $cgi->redirect("label-manage.pl?label_element=layout" . ($layout_id == -1 ? "&element_id=$layout_id&op=$op&error=1" : '')); exit; } else { # if we get here, this is a new layout $layout = C4::Labels::Layout->new(); } my $barcode_types = _set_selected(get_barcode_types(), $layout, 'barcode_type'); my $label_types = _set_selected(get_label_types(), $layout, 'printing_type'); my $font_types = _set_selected(get_font_types(), $layout, 'font'); my $text_justification_types = _set_selected(get_text_justification_types(), $layout, 'text_justify'); my ($select_text_fields, $select_text_fields_cnt) = _select_format_string($layout->get_attr('format_string')); $template->param( barcode_types => $barcode_types, label_types => $label_types, font_types => $font_types, text_justification_types => $text_justification_types, fields => $select_text_fields, field_count => $select_text_fields_cnt, layout_id => $layout->get_attr('layout_id') > -1 ? $layout->get_attr('layout_id') : '', layout_name => $layout->get_attr('layout_name'), guidebox => $layout->get_attr('guidebox'), oblique_title => $layout->get_attr('oblique_title'), font_size => $layout->get_attr('font_size'), scale_width => $layout->get_attr('scale_width'), scale_height => $layout->get_attr('scale_height'), callnum_split => $layout->get_attr('callnum_split'), format_string => $layout->get_attr('format_string'), layout_string => 1, # FIXME: This should not be hard-coded; It should perhaps be yet another syspref... CN ); output_html_with_http_headers $cgi, $cookie, $template->output;