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<?php
/*
* Service Provider Example -- Logout
*
* Copyright (C) 2004 Entr'ouvert
* http://lasso.entrouvert.org
*
* Authors: Christophe Nowicki <cnowicki@easter-eggs.com>
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
include "config.php.inc";
require_once 'DB.php';
session_start();
if (!isset($_SESSION["nameidentifier"])) {
print "User is not logged in";
exit(0);
}
lasso_init();
$db = &DB::connect($dsn);
if (DB::isError($db))
die($db->getMessage());
$server_dump = file_get_contents($server_dump_filename);
$server = lasso_server_new_from_dump($server_dump);
$logout = lasso_logout_new($server, lassoProviderTypeSp);
$profile = lasso_cast_to_profile($logout);
lasso_profile_set_session_from_dump($profile, $_SESSION['session_dump']);
$query = "SELECT identity_dump FROM users WHERE user_id='" . $_SESSION['user_id'] . "'";
$res =& $db->query($query);
if (DB::isError($res))
print $res->getMessage(). "\n";
$row = $res->fetchRow();
$identity_dump = $row[0];
lasso_profile_set_identity_from_dump($profile, $identity_dump);
lasso_logout_init_request($logout, "");
lasso_logout_build_request_msg($logout);
$db->disconnect();
lasso_shutdown();
?>
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