# The LearningOnline Network # URL translation for encrypted filenames # # $Id: lonencurl.pm,v 1.4 2007/10/02 01:10:16 albertel Exp $ # # Copyright Michigan State University Board of Trustees # # This file is part of the LearningOnline Network with CAPA (LON-CAPA). # # LON-CAPA 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. # # LON-CAPA 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 LON-CAPA; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # /home/httpd/html/adm/gpl.txt # # http://www.lon-capa.org/ # package Apache::lonencurl; use strict; use Apache::Constants qw(:common :remotehost); use Apache::lonnet; use Apache::lonenc; sub handler { my $r = shift; $env{'request.enc'}=1; my $handle = &Apache::lonnet::check_for_valid_session($r); if ($handle ne '') { # Initialize Environment my $lonidsdir=$r->dir_config('lonIDsDir'); &Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); # Decrypt URL and redirect my $redirect=&Apache::lonenc::unencrypted($r->uri); if ($r->args) { $redirect.='?'.$r->args; } $r->internal_redirect($redirect); return OK; } return FORBIDDEN; } 1; __END__