Koha/labels/label-edit-template.pl

#!/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 <http://www.gnu.org/licenses>.

use Modern::Perl;

use CGI qw ( -utf8 );

use C4::Auth     qw( get_template_and_user );
use C4::Output   qw( output_html_with_http_headers );
use C4::Creators qw( get_all_profiles get_unit_values );
use C4::Labels;

my $cgi = CGI->new;
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
    {
        template_name => "labels/label-edit-template.tt",
        query         => $cgi,
        type          => "intranet",
        flagsrequired => { catalogue => 1 },
    }
);

my $op             = $cgi->param('op');
my $template_id    = $cgi->param('template_id') || $cgi->param('element_id');
my $label_template = undef;
my $profile_list   = undef;

my $units = get_unit_values();

if ( $op eq 'edit_form' ) {
    $label_template = C4::Labels::Template->retrieve( template_id => $template_id );
    $profile_list   = get_all_profiles(
        {
            fields  => [qw( profile_id printer_name paper_bin )],
            filters => { template_id => [ $template_id, '' ], creator => 'Labels' }
        }
    );
    push @$profile_list, { paper_bin => 'N/A', profile_id => 0, printer_name => 'No Profile' };
    foreach my $profile (@$profile_list) {
        if ( $profile->{'profile_id'} == $label_template->get_attr('profile_id') ) {
            $profile->{'selected'} = 1;
        } else {
            $profile->{'selected'} = 0;
        }
    }
} elsif ( $op eq 'cud-save' ) {
    my @params = (
        profile_id       => scalar $cgi->param('profile_id'),
        template_code    => scalar $cgi->param('template_code')    || 'DEFAULT_TEMPLATE',
        template_desc    => scalar $cgi->param('template_desc')    || 'Default description',
        page_width       => scalar $cgi->param('page_width')       || 0,
        page_height      => scalar $cgi->param('page_height')      || 0,
        label_width      => scalar $cgi->param('label_width')      || 0,
        label_height     => scalar $cgi->param('label_height')     || 0,
        top_text_margin  => scalar $cgi->param('top_text_margin')  || 0,
        left_text_margin => scalar $cgi->param('left_text_margin') || 0,
        top_margin       => scalar $cgi->param('top_margin')       || 0,
        left_margin      => scalar $cgi->param('left_margin')      || 0,
        cols             => scalar $cgi->param('cols')             || 0,
        rows             => scalar $cgi->param('rows')             || 0,
        col_gap          => scalar $cgi->param('col_gap')          || 0,
        row_gap          => scalar $cgi->param('row_gap')          || 0,
        units            => scalar $cgi->param('units')            || 'POINT',
    );
    if ($template_id) {    # if a template_id was passed in, this is an update to an existing template
        $label_template = C4::Labels::Template->retrieve( template_id => $template_id );
        if ( $cgi->param('profile_id') && ( $label_template->get_attr('template_id') != $cgi->param('profile_id') ) ) {

            # Release the old profile if one is currently associated
            if ( $label_template->get_attr('profile_id') > 0 ) {
                my $old_profile =
                    C4::Labels::Profile->retrieve( profile_id => $label_template->get_attr('profile_id') );
                $old_profile->set_attr( template_id => 0 );
                $old_profile->save();
            }
            my $new_profile = C4::Labels::Profile->retrieve( profile_id => scalar $cgi->param('profile_id') );
            $new_profile->set_attr( template_id => $label_template->get_attr('template_id') );
            $new_profile->save();
        } elsif ( $cgi->param('profile_id') == 0 ) {    # Disassociate any printer profile from the template
            if ( $label_template->get_attr('profile_id') > 0 ) {
                my $old_profile =
                    C4::Labels::Profile->retrieve( profile_id => $label_template->get_attr('profile_id') );
                $old_profile->set_attr( template_id => 0 );
                $old_profile->save();
            }
        }

        $label_template->set_attr(@params);
        $label_template->save();
    } else {    # if no template_id, this is a new template so insert it
        $label_template = C4::Labels::Template->new(@params);
        my $template_id = $label_template->save();
        if ( $cgi->param('profile_id') ) {
            my $profile = C4::Labels::Profile->retrieve( profile_id => scalar $cgi->param('profile_id') );
            $profile->set_attr( template_id => $template_id ) if $template_id != $profile->get_attr('template_id');
            $profile->save();
        }
    }
    print $cgi->redirect("label-manage.pl?label_element=template");
    exit;
} else {    # if we get here, this is a new layout
    $label_template = C4::Labels::Template->new();
    $profile_list   = get_all_profiles(
        {
            fields => [qw( profile_id printer_name paper_bin )], filters => { template_id => [''], creator => 'Labels' }
        }
    );
    push @$profile_list, { paper_bin => 'N/A', profile_id => 0, printer_name => 'No Profile' };
    foreach my $profile (@$profile_list) {
        if ( $profile->{'profile_id'} == 0 ) {
            $profile->{'selected'} = 1;
        } else {
            $profile->{'selected'} = 0;
        }
    }
}

foreach my $unit (@$units) {
    if ( $unit->{'type'} eq $label_template->get_attr('units') ) {
        $unit->{'selected'} = 1;
    }
}

$template->param(
    profile_list    => $profile_list,
    template_id     => ( $label_template->get_attr('template_id') > 0 ) ? $label_template->get_attr('template_id') : '',
    template_code   => $label_template->get_attr('template_code'),
    template_desc   => $label_template->get_attr('template_desc'),
    page_width      => $label_template->get_attr('page_width'),
    page_height     => $label_template->get_attr('page_height'),
    label_width     => $label_template->get_attr('label_width'),
    label_height    => $label_template->get_attr('label_height'),
    top_text_margin => $label_template->get_attr('top_text_margin'),
    left_text_margin => $label_template->get_attr('left_text_margin'),
    top_margin       => $label_template->get_attr('top_margin'),
    left_margin      => $label_template->get_attr('left_margin'),
    cols             => $label_template->get_attr('cols'),
    rows             => $label_template->get_attr('rows'),
    col_gap          => $label_template->get_attr('col_gap'),
    row_gap          => $label_template->get_attr('row_gap'),
    units            => $units,
);

output_html_with_http_headers $cgi, $cookie, $template->output;