Koha/opac/opac-imageviewer.pl
Julian Maurice 96cc447045 Bug 25898: Prohibit indirect object notation
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2020-10-15 12:56:30 +02:00

63 lines
2 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright 2011 C & P Bibliography Services
#
# 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;
use C4::Biblio;
use C4::Output;
use Koha::Biblios;
use Koha::CoverImages;
use Koha::Items;
my $query = CGI->new;
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
{
template_name => "opac-imageviewer.tt",
query => $query,
type => "opac",
authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
}
);
my $biblionumber = $query->param('biblionumber') || $query->param('bib');
my $imagenumber = $query->param('imagenumber');
unless ( $biblionumber ) {
# Retrieving the biblio from the imagenumber
my $image = Koha::CoverImages->find($imagenumber);
my $item = Koha::Items->find($image->{itemnumber});
$biblionumber = $item->biblionumber;
}
my $biblio = Koha::Biblios->find( $biblionumber );
if ( C4::Context->preference("OPACLocalCoverImages") ) {
my $images = !$imagenumber ? Koha::Biblios->find($biblionumber)->cover_images->as_list : [];
$template->param(
OPACLocalCoverImages => 1,
images => $images,
biblionumber => $biblionumber,
imagenumber => (@$images ? $images->[0]->imagenumber : $imagenumber),
);
}
$template->{VARS}->{'biblio'} = $biblio;
output_html_with_http_headers $query, $cookie, $template->output;