<?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * Logout action.
+ *
+ * PHP version 5
+ *
+ * @category Action
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @author Robin Millette <millette@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ *
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * Logout action class.
+ *
+ * @category Action
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @author Robin Millette <millette@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ */
+class LogoutAction extends Action
+{
+ /**
+ * This is read only.
+ *
+ * @return boolean true
+ */
+ function isReadOnly($args)
+ {
+ return false;
+ }
+
+ /**
+ * Class handler.
+ *
+ * @param array $args array of arguments
+ *
+ * @return nothing
+ */
+ function handle($args)
+ {
+ parent::handle($args);
+ if (!common_logged_in()) {
+ // TRANS: Error message displayed when trying to perform an action that requires a logged in user.
+ $this->clientError(_('Not logged in.'));
+ } else {
+ if (Event::handle('StartLogout', array($this))) {
+ $this->logout();
+ }
+ Event::handle('EndLogout', array($this));
-require_once(INSTALLDIR.'/lib/openid.php');
+ if (common_config('singleuser', 'enabled')) {
+ $user = User::singleUser();
+ common_redirect(common_local_url('showstream',
+ array('nickname' => $user->nickname)));
+ } else {
+ common_redirect(common_local_url('public'), 303);
+ }
+ }
+ }
-class LogoutAction extends Action {
- function handle($args) {
- parent::handle($args);
- if (!common_logged_in()) {
- common_user_error(_t('Not logged in.'));
- } else {
- oid_clear_last();
- common_set_user(NULL);
- common_redirect(common_local_url('public'));
- }
- }
+ function logout()
+ {
+ common_set_user(null);
+ common_real_login(false); // not logged in
+ common_forgetme(); // don't log back in!
+ }
}