#!/usr/bin/perl

# Copyright 2006 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;
require Exporter;
use CGI;
use C4::Auth;
use C4::Koha;
use C4::Output;
use C4::Circulation;
use C4::Review;
use C4::Biblio;

my $query        = new CGI;
my $biblionumber = $query->param('biblionumber');
my $type         = $query->param('type');
my $review       = $query->param('review');
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
    {
        template_name   => "opac-review.tmpl",
        query           => $query,
        type            => "opac",
        authnotrequired => 1,
    }
);

my $biblio = GetBiblioData( $biblionumber);

my $savedreview = getreview( $biblionumber, $borrowernumber );
if ( $type eq 'save' ) {
    savereview( $biblionumber, $borrowernumber, $review );
}
if ( $type eq 'update' ) {
    updatereview( $biblionumber, $borrowernumber, $review );
}
if ($savedreview) {
    $type = "update";
}
else {
    $type = "save";
}
my $reviewdata = $savedreview->{'review'};
$template->param(
    'biblionumber'   => $biblionumber,
    'borrowernumber' => $borrowernumber,
    'type'           => $type,
    'review'         => $reviewdata,
    'title'          => $biblio->{'title'},
);

# get the record
my $order  = $query->param('order');
my $order2 = $order;
if ( $order2 eq '' ) {
    $order2 = "date_due desc";
}
my $limit = $query->param('limit');
if ( $limit eq 'full' ) {
    $limit = 0;
}
else {
    $limit = 50;
}

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