[Gemstracker-svn] SF.net SVN: gemstracker:[106] trunk/library/classes

[<gem...@li...>]

Revision: 106
          http://gemstracker.svn.sourceforge.net/gemstracker/?rev=106&view=rev
Author:   mennodekker
Date:     2011-10-17 12:03:09 +0000 (Mon, 17 Oct 2011)
Log Message:
-----------
Fixed #17: Implement maintenance mode where only superadmin are allowed to login

Modified Paths:
--------------
    trunk/library/classes/Gems/Default/ProjectInformationAction.php
    trunk/library/classes/Gems/Menu/MenuAbstract.php
    trunk/library/classes/Gems/Menu/SubMenuItem.php
    trunk/library/classes/GemsEscort.php

Modified: trunk/library/classes/Gems/Default/ProjectInformationAction.php
===================================================================
--- trunk/library/classes/Gems/Default/ProjectInformationAction.php	2011-10-17 11:22:46 UTC (rev 105)
+++ trunk/library/classes/Gems/Default/ProjectInformationAction.php	2011-10-17 12:03:09 UTC (rev 106)
@@ -135,6 +135,17 @@
         $this->_showTable($this->_('Version information'), $data);
     }
 
+    public function maintenanceAction()
+    {
+        $lockFile = GEMS_ROOT_DIR . '/var/settings/lock.txt';
+        if(file_exists($lockFile)) {
+            unlink($lockFile);
+        } else {
+            touch($lockFile);
+        }
+        $this->_forward('index');
+    }
+
     public function phpAction()
     {
         $this->html->h2($this->_('Server PHP Info'));

Modified: trunk/library/classes/Gems/Menu/MenuAbstract.php
===================================================================
--- trunk/library/classes/Gems/Menu/MenuAbstract.php	2011-10-17 11:22:46 UTC (rev 105)
+++ trunk/library/classes/Gems/Menu/MenuAbstract.php	2011-10-17 12:03:09 UTC (rev 106)
@@ -300,6 +300,7 @@
         $page->addAction($this->_('PHP'),        null, 'php');
         $page->addAction($this->_('Project'),    null, 'project');
         $page->addAction($this->_('Session'),    null, 'session');
+        $page->addAction($this->_('Maintenance mode'),    'pr.maintenance', 'maintenance');
 
         return $page;
     }

Modified: trunk/library/classes/Gems/Menu/SubMenuItem.php
===================================================================
--- trunk/library/classes/Gems/Menu/SubMenuItem.php	2011-10-17 11:22:46 UTC (rev 105)
+++ trunk/library/classes/Gems/Menu/SubMenuItem.php	2011-10-17 12:03:09 UTC (rev 106)
@@ -348,6 +348,16 @@
         return null;
     }
 
+    /**
+     * Add an action to the current subMenuItem
+     *
+     * @param string $label         The label to display for the menu item
+     * @param string $privilege     The privilege for the item
+     * @param string $controller    What controller to use
+     * @param string $action        The name of the action
+     * @param array  $other         Array of extra options for this item, e.g. 'visible', 'allowed', 'class', 'icon', 'target', 'type', 'button_only'
+     * @return Gems_Menu_SubMenuItem
+     */
     public function addAction($label, $privilege = null, $action = 'index', array $other = array())
     {
         $other['label'] = $label;

Modified: trunk/library/classes/GemsEscort.php
===================================================================
--- trunk/library/classes/GemsEscort.php	2011-10-17 11:22:46 UTC (rev 105)
+++ trunk/library/classes/GemsEscort.php	2011-10-17 12:03:09 UTC (rev 106)
@@ -1519,6 +1519,25 @@
         $this->menu = $this->getLoader()->createMenu($this);
         $this->_updateVariable('menu');
 
+        /**
+         * Check if we are in maintenance mode or not. This is triggeren by a file in the var/settings
+         * directory with the name lock.txt
+         */
+        if(file_exists(GEMS_ROOT_DIR . '/var/settings/lock.txt')) {
+            if ($this->session->user_id && $this->session->user_role !== 'super') {
+                //Still allow logoff so we can relogin as super
+                if (!('index' == $request->getControllerName() && 'logoff' == $request->getActionName())) {
+                    $this->setError(
+                        $this->_('Please check back later.'),
+                        401,
+                        $this->_('System is in maintenance mode'));
+                }
+            } else {
+                $this->getMessenger()->addMessage($this->_('System is in maintenance mode'));
+                MUtil_Echo::r($this->_('System is in maintenance mode'));
+            }
+        }
+
         // Gems does not use index/index
         if (('index' == $request->getControllerName()) && ('index' == $request->getActionName())) {
             // Instead Gems routes to the first available menu item when this is the request target

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