#!/usr/bin/perl

# Copyright 2014 Rijksmuseum
#
# 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 Date::Calc;

use Koha::Util::FrameworkPlugin qw(wrapper);
use C4::Auth qw( get_template_and_user );
use CGI qw ( -utf8 );
use C4::Context;
use C4::Output qw( output_html_with_http_headers );

my $builder= sub {
    my $params = shift;
    my $id = $params->{id};

    return qq|
<script>

function Click$id(event) {
    var fieldvalue=\$('#'+event.data.id).val();
    window.open(\"../cataloguing/plugin_launcher.pl?plugin_name=unimarc_field_182a.pl&index=\"+event.data.id+\"&result=\"+fieldvalue,\"tag_editor\",'width=700,height=700,toolbar=false,scrollbars=yes');
    return false; /* prevents scrolling */
}
</script>|;
};

my $launcher= sub {
    my $params = shift;
    my $cgi = $params->{cgi};
    my ( $template, $loggedinuser, $cookie ) = get_template_and_user({
        template_name => "cataloguing/value_builder/unimarc_field_182a.tt",
        query => $cgi,
        type => "intranet",
        flagsrequired => {editcatalogue => '*'},
    });
    my $results = scalar $cgi->param('result');

    $template->param(
        index => scalar $cgi->param('index'),
        result => $results,
    );

    # Return the result of the position in the string, ex: abcde = 1=a, 2=b, 3=c...
    my @x = split(//, $results);
    my $i = 1;
    for my $fresult (@x) {
        $template->param("f$i" => $fresult);
        ++$i;
    }
    output_html_with_http_headers $cgi, $cookie, $template->output;
};

return { builder => $builder, launcher => $launcher };