Merge branch '1.0.x' of gitorious.org:statusnet/mainline into inline-comments

[quix0rs-gnu-social.git] / actions / logout.php

diff --git a/actions/logout.php b/actions/logout.php
index 053130b9f7a86e02311f51789ce40538cc18b916..f747371225587a4b85099b6677bc8879e9c97556 100644 (file)
--- a/actions/logout.php
+++ b/actions/logout.php
@@ -1,32 +1,87 @@
 <?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
  * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Affero General Public License
  * 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: Client error displayed trying to log out when not logged in.
+            $this->clientError(_('Not logged in.'));
+        } else {
+            if (Event::handle('StartLogout', array($this))) {
+                $this->logout();
+            }
+            Event::handle('EndLogout', array($this));
+
+            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 {
-                       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!
+    }
 }