#!/usr/bin/perl

# Copyright 2000-2002 Katipo Communications
#
# 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., 59 Temple Place,
# Suite 330, Boston, MA  02111-1307 USA

use strict;
use C4::Auth;
use CGI;
use C4::Context;

use C4::Search;
use C4::Output;

=head1

plugin_parameters : other parameters added when the plugin is called by the dopop function

=cut

# find today's date
my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);

$year += 1900;
$mon  += 1;
my $dateentered = substr($year, 2, 2) . sprintf("%0.2d", $mon) . sprintf("%0.2d", $mday);

sub plugin_parameters {
    my ($dbh, $record, $tagslib, $i, $tabloop) = @_;
    return "";
}

sub plugin_javascript {
    my ($dbh, $record, $tagslib, $field_number, $tabloop) = @_;
    my $function_name = $field_number;
    my $res           = "
<script type=\"text/javascript\">
//<![CDATA[

function Focus$function_name(subfield_managed) {

	if ( document.getElementById(\"$field_number\").value ) {
	}
	else {
		document.getElementById(\"$field_number\").value='$dateentered' + 't        xxu||||| |||| 00| 0 eng d';
	}
    return 1;
}

function Blur$function_name(subfield_managed) {
	return 1;
}

function Clic$function_name(i) {
	defaultvalue=document.getElementById(\"$field_number\").value;
	newin=window.open(\"../cataloguing/plugin_launcher.pl?plugin_name=marc21_field_008.pl&index=$field_number&result=\"+defaultvalue,\"unimarc field 100\",'width=1000,height=600,toolbar=false,scrollbars=yes');

}
//]]>
</script>
";

    return ($function_name, $res);
}

sub plugin {
    my ($input) = @_;
    my $index   = $input->param('index');
    my $result  = $input->param('result');

    my $dbh = C4::Context->dbh;

    my ($template, $loggedinuser, $cookie) = get_template_and_user(
        {   template_name   => "cataloguing/value_builder/marc21_field_008.tmpl",
            query           => $input,
            type            => "intranet",
            authnotrequired => 0,
            flagsrequired   => { editcatalogue => '*' },
            debug           => 1,
        }
    );

    #	$result = "      t        xxu           00  0 eng d" unless $result;
    $result = "$dateentered" . "t        xxu||||| |||| 00| 0 eng d" unless $result;
    my $f1    = substr($result, 0,  6);
    my $f6    = substr($result, 6,  1);
    my $f710  = substr($result, 7,  4);
    my $f1114 = substr($result, 11, 4);
    my $f1517 = substr($result, 15, 3);
    my $f1821 = substr($result, 18, 4);
    my $f22   = substr($result, 22, 1);
    my $f23   = substr($result, 23, 1);
    my $f2427 = substr($result, 24, 4);
    my $f28   = substr($result, 28, 1);
    my $f29   = substr($result, 29, 1);
    my $f30   = substr($result, 30, 1);
    my $f31   = substr($result, 31, 1);
    my $f33   = substr($result, 33, 1);
    my $f34   = substr($result, 34, 1);
    my $f3537 = substr($result, 35, 3);
    my $f38   = substr($result, 38, 1);
    my $f39   = substr($result, 39, 1);

    # bug 2563
    $f710  = "" if ($f710  =~ /^\s*$/);
    $f1114 = "" if ($f1114 =~ /^\s*$/);

    if ((!$f1) || ($f1 =~ m/ /)) {
        $f1 = $dateentered;
    }

    $template->param(
        index       => $index,
        f1          => $f1,
        f6          => $f6,
        "f6$f6"     => $f6,
        f710        => $f710,
        f1114       => $f1114,
        f1517       => $f1517,
        f1821       => $f1821,
        f22         => $f22,
        "f22$f22"   => $f22,
        f23         => $f23,
        "f23$f23"   => $f23,
        f2427       => $f2427,
        "f24$f2427" => $f2427,
        f28         => $f28,
        "f28$f28"   => $f28,
        f29         => $f29,
        "f29$f29"   => $f29,
        f30         => $f30,
        "f30$f30"   => $f30,
        f31         => $f31,
        "f31$f31"   => $f31,
        f33         => $f33,
        "f33$f33"   => $f33,
        f34         => $f34,
        "f34$f34"   => $f34,
        f3537       => $f3537,
        f38         => $f38,
        "f38$f38"   => $f38,
        f39         => $f39,
        "f39$f39"   => $f39,
    );
    output_html_with_http_headers $input, $cookie, $template->output;
}

1;
