Koha/opac/opac-library.pl
Owen Leonard 0d4ebe4170
Bug 30873: Add system preference to hide libraries link in the OPAC
Some users would prefer that the libraries link not appear in the menu
of links under the OPAC's main search bar. This patch adds a preference
to do so.

The preference defaults to "On" since "On" is the current default
behavior.

To test, apply the patch and run the database update prcoess.

- In the OPAC, confirm that by default the "Libraries" link appears.
- In the staff interface, go to Administration -> System preferences ->
  OPACShowLibraries
- Set the preference to "Don't show"
- Return to the OPAC and confirm that the "Libraries" link isn't there.
- Try to navigate directly to /cgi-bin/koha/opac-library.pl. You should
  be redirected to a 404 page.

Sponsored-by: Athens County Public Libraries
Signed-off-by: Caroline Cyr La Rose <caroline.cyr-la-rose@inlibro.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
2024-07-02 17:20:39 +02:00

64 lines
2 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright 2020 Athens County Public Libraries
#
# 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 qw( get_template_and_user );
use C4::Context;
use C4::Output qw( output_html_with_http_headers );
use Koha::Libraries;
my $query = CGI->new();
my $branchcode = $query->param('branchcode');
# if OPACShowLibraries is disabled, leave immediately
if ( !C4::Context->preference('OPACShowLibraries') ) {
print $query->redirect("/cgi-bin/koha/errors/404.pl");
exit;
}
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
{
template_name => "opac-library.tt",
query => $query,
type => "opac",
authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
}
);
my $library;
if( $template->{VARS}->{singleBranchMode} ) {
$library = Koha::Libraries->search({ public => 1 })->next;
} elsif( $branchcode ) {
$library = Koha::Libraries->search({ branchcode => $branchcode, public => 1 })->next;
}
if( $library ) {
$template->param( library => $library );
} else {
my $libraries = Koha::Libraries->search( { public => 1 }, { order_by => ['branchname'] } );
$template->param(
libraries => $libraries,
branchcode => C4::Context->userenv ? C4::Context->userenv->{branch} : q{},
);
}
output_html_with_http_headers $query, $cookie, $template->output;