#!/usr/bin/perl

# Copyright 2013 ByWater
#
# 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 <https://www.gnu.org/licenses>.

use Modern::Perl;

use CGI qw ( -utf8 );

use C4::Auth qw( get_template_and_user );
use C4::Context;
use C4::Output qw( output_html_with_http_headers );

my $cgi = CGI->new;

# if OPACOverDrive is disabled, leave immediately
if ( !C4::Context->preference('OPACOverDrive') ) {
    print $cgi->redirect("/cgi-bin/koha/errors/404.pl");
    exit;
}

# Getting the template and auth
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
    {
        template_name   => "opac-overdrive-search.tt",
        query           => $cgi,
        type            => "opac",
        authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
    }
);

$template->{'VARS'}->{'q'}                    = $cgi->param('q');
$template->{'VARS'}->{'limit'}                = C4::Context->preference('OPACnumSearchResults') || 20;
$template->{'VARS'}->{'OPACnumSearchResults'} = C4::Context->preference('OPACnumSearchResults') || 20;
$template->{'VARS'}->{'OverDriveLibraryID'}   = C4::Context->preference('OverDriveLibraryID');
$template->param( overdrive_error => scalar $cgi->param('overdrive_error') );

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