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executable file 262 lines (244 sloc) 10.9 KB
#!/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 2 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
use warnings;
use CGI;
use Text::CSV_XS;
use XML::Simple;
use autouse 'Data::Dumper' => qw(Dumper);
use C4::Auth qw(get_template_and_user);
use C4::Output qw(output_html_with_http_headers);
use C4::Creators;
use C4::Patroncards;
my $cgi = new CGI;
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
{
template_name => "patroncards/edit-layout.tmpl",
query => $cgi,
type => "intranet",
authnotrequired => 0,
flagsrequired => { catalogue => 1 },
debug => 1,
}
);
my $op = $cgi->param('op') || 'new'; # make 'new' the default operation if none is submitted
my $layout_id = $cgi->param('layout_id') || $cgi->param('element_id') || '';
my $layout_choice = $cgi->param('layout_choice') || '';
my $layout = '';
my $layout_xml = undef;
my $units = get_unit_values();
my $font_types = get_font_types();
my $alignment_types = get_text_justification_types();
my $barcode_types = get_barcode_types();
my $image_sources = [
{type => 'none', name => 'None', selected => 1},
{type => 'patronimages', name => 'Patron Image', selected => 0},
{type => 'creator_images', name => 'Other Image', selected => 0},
];
my $image_names = get_all_image_names();
unshift @$image_names, {type => 'none', name => 'Select Image', selected => 1};
sub _set_selected {
my ($selection, $source_list) = @_;
my @select_list = (); # we must make a copy of the referent otherwise we modify the original which causes bad things to happen
my $selected = 0;
SET_SELECTED:
foreach my $type (@$source_list) {
if (($selection) && ($type->{'type'} eq $selection)) { # even if there is no current selection we must still build the select box
$selected = 1;
}
else {
$selected = 0;
}
push @select_list, {type => $type->{'type'}, name => $type->{'name'}, selected => $selected};
};
return \@select_list;
}
if ($op eq 'edit') {
warn sprintf("Error performing '%s': No 'layout_id' passed in.", $op) unless ($layout_id);
$layout = C4::Patroncards::Layout->retrieve(layout_id => $layout_id);
$layout_xml = XMLin($layout->get_attr('layout_xml'), ForceArray => 1);
# Handle text fields...
my $field_number = 0;
my @text_fields = ();
if ($layout_xml->{'text'}) {
while (scalar @{$layout_xml->{'text'}}) {
$field_number++;
push @text_fields, (
"field_" . $field_number => 1, # indicate field as currently "selected" for display in form
"field_" . $field_number . "_text" => shift @{$layout_xml->{'text'}},
);
my $field_params = shift @{$layout_xml->{'text'}};
push @text_fields, (
"field_" . $field_number . "_llx" => $field_params->{'llx'},
"field_" . $field_number . "_lly" => $field_params->{'lly'},
"field_" . $field_number . "_font" => _set_selected($field_params->{'font'}, $font_types),
"field_" . $field_number . "_font_size" => $field_params->{'font_size'},
"field_" . $field_number . "_text_alignment" => _set_selected($field_params->{'text_alignment'}, $alignment_types),
);
}
}
# Handle fields not currently used
UNUSED_TEXT_FIELDS:
for (my $field = $field_number + 1; $field < 4; $field++) { # limit 3 text fields
push @text_fields, (
"field_$field" . "_font" => get_font_types(),
"field_$field" . "_text_alignment" => get_text_justification_types(),
);
}
# Handle images...
my $image_count = 0;
my @images = ();
foreach my $image (keys %{$layout_xml->{'images'}}) {
$image_count++;
push @images, ( $image . "_image" => "$image",
$image . "_Dx" => $layout_xml->{'images'}->{$image}->{'Dx'},
$image . "_Tx" => $layout_xml->{'images'}->{$image}->{'Tx'},
$image . "_Ty" => $layout_xml->{'images'}->{$image}->{'Ty'},
$image . "_image_source" => _set_selected($layout_xml->{'images'}->{$image}->{'data_source'}->[0]->{'image_source'}, $image_sources),
$image . "_image_name" => _set_selected($layout_xml->{'images'}->{$image}->{'data_source'}->[0]->{'image_name'}, $image_names),
);
}
# Handle image fields not currently used
UNUSED_IMAGE_FIELDS:
for (my $image = $image_count + 1; $image < 3; $image++) { #limit 2 images
push @images, (
"image_$image" . "_image_source" => $image_sources,
"image_$image" . "_image_name" => $image_names,
);
}
# Handle barcodes...
my @barcode = ();
foreach my $barcode_param (keys %{$layout_xml->{'barcode'}->[0]}) {
push @barcode, (($barcode_param eq 'type' ? ("barcode_" . $barcode_param => _set_selected($layout_xml->{'barcode'}->[0]->{'barcode_type'}, $barcode_types)) : ("barcode_" . $barcode_param => $layout_xml->{'barcode'}->[0]->{$barcode_param})));
}
$template->param(
layout_id => $layout->get_attr('layout_id') > -1 ? $layout->get_attr('layout_id') : '',
layout_name => $layout->get_attr('layout_name'),
page_side => ($layout_xml->{'page_side'} eq 'F' ? 0 : 1),
guide_box => $layout_xml->{'guide_box'},
units => $units,
@barcode,
barcode_type => get_barcode_types(),
@text_fields,
@images,
guidebox => 0,
);
output_html_with_http_headers $cgi, $cookie, $template->output;
exit;
}
elsif ($op eq 'save') {
my $format_string = undef;
my $layout = {};
my $layout_name = undef;
my $layout_id = undef;
my $text_lines = [];
my $array_index = 0;
my $image_select = 0;
my $field_enabled = 0;
CGI_PARAMS:
foreach my $parameter ($cgi->param()) { # parse the field values and build a hash of the layout for conversion to xml and storage in the db
if ($parameter =~ m/^field_([0-9])_(.*)$/) {
my $field_number = $1;
my $field_data = $2;
$field_enabled = $field_number if $field_data eq 'enable';
next CGI_PARAMS unless $field_number == $field_enabled;
if ($field_data eq 'text') {
push @$text_lines, $cgi->param($parameter);
if ($array_index <= 0) {
$array_index++;
}
else {
$array_index += 2; # after hitting 1, increment by 2 so counting odds
}
}
elsif ($array_index > 0) {
$text_lines->[$array_index]->{$field_data} = $cgi->param($parameter);
}
}
elsif ($parameter =~ m/^barcode_(.*)$/) {
$field_enabled = $1 if $1 eq 'print';
next CGI_PARAMS unless $field_enabled eq 'print';
$layout->{'barcode'}->{$1} = $cgi->param($parameter);
}
elsif ($parameter =~m/^image_([0-9])_(.*)$/) {
my $image_number = $1;
my $image_data = $2;
$field_enabled = $image_number if $cgi->param("image_$image_number" . "_image_source") ne 'none';
next CGI_PARAMS unless $image_number == $field_enabled;
if ($image_data =~ m/^image_(.*)$/) {
$layout->{'images'}->{"image_$image_number"}->{'data_source'}->{"image_$1"} = $cgi->param($parameter);
}
else {
$layout->{'images'}->{"image_$image_number"}->{$image_data} = $cgi->param($parameter);
}
}
else {
$layout_name = $cgi->param($parameter) if $parameter eq 'layout_name';
$layout_id = $cgi->param($parameter) if $parameter eq 'layout_id';
$layout->{'units'} = $cgi->param($parameter) if $parameter eq 'units';
$layout->{'page_side'} = $cgi->param($parameter) if $parameter eq 'page_side';
$layout->{'guide_box'} = $cgi->param($parameter) if $parameter eq 'guide_box';
}
}
$layout->{'text'} = $text_lines;
my @params = (layout_name => $layout_name, layout_id => $layout_id, layout_xml => XMLout($layout));
if ($layout_id) { # if a label_id was passed in, this is an update to an existing layout
$layout = C4::Patroncards::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::Patroncards::Layout->new(@params);
$layout_id = $layout->save();
}
print $cgi->redirect("manage.pl?card_element=layout" . ($layout_id == -1 ? "&element_id=$layout_id&op=$op&error=101" : ''));
exit;
}
elsif ($op eq 'new') { # this is a new layout
$layout = C4::Patroncards::Layout->new();
my @fields = ();
for (my $field; $field < 4; $field++) { # limit 3 text fields
push @fields, (
"field_$field" . "_font" => get_font_types(),
"field_$field" . "_text_alignment" => get_text_justification_types(),
);
}
my @images = ();
for (my $image; $image < 3; $image++) { #limit 2 images
push @images, (
"image_$image" . "_image_source" => $image_sources,
"image_$image" . "_image_name" => $image_names,
);
}
$template->param(
units => get_unit_values(),
@fields,
barcode_type => get_barcode_types(),
@images,
);
output_html_with_http_headers $cgi, $cookie, $template->output;
exit;
}
else { # trap unsupported operation here
warn sprintf("Unsupported operation type submitted: %s", $op);
print $cgi->redirect("manage.pl?card_element=layout&element_id=$layout_id&error=201");
exit;
}
__END__