Your IP : 172.28.240.42
<?php
/**
* @package JoomlaPack
* @copyright Copyright (c)2006-2009 JoomlaPack Developers
* @license GNU General Public License version 2, or later
* @version $id$
* @since 2.1
*/
// Protect from unauthorized access
defined('_JEXEC') or die('Restricted Access');
// Load framework base classes
jimport('joomla.application.component.controller');
class JoomlapackControllerLight extends JController
{
/**
* Controller for the default task (login & profile selection)
*/
function display()
{
// Enforce raw mode - I need to be in full control!
$document =& JFactory::getDocument();
if( $document->getType() != 'raw' )
{
$url = JURI::base().'index.php?option=com_joomlapack&view=light&format=raw';
$this->setRedirect($url);
$this->redirect();
return;
}
$document->setType('raw');
parent::display(false);
}
/**
* Tries to authenticate the user and start the backup, or send him back to the default task
*/
function authenticate()
{
// Enforce raw mode - I need to be in full control!
$document =& JFactory::getDocument();
$document->setType('raw');
if(!$this->_checkPermissions())
{
parent::redirect();
}
else
{
$this->_setProfile();
jimport('joomla.utilities.date');
jpimport('core.cube');
JoomlapackCUBE::reset();
$cube =& JoomlapackCUBE::getInstance();
$user =& JFactory::getUser();
$userTZ = $user->getParam('timezone',0);
$dateNow = new JDate();
$dateNow->setOffset($userTZ);
$cube->start(JText::_('BACKUP_DEFAULT_DESCRIPTION').' '.$dateNow->toFormat(JText::_('DATE_FORMAT_LC2'),''));
$cube->save();
$this->setRedirect(JURI::base().'index.php?option=com_joomlapack&view=light&task=step&key='.JRequest::getVar('key').'&profile='.JRequest::getInt('profile').'&format=raw');
}
}
/**
* Step through the backup, informing user of the progress
*/
function step()
{
// Enforce raw mode - I need to be in full control!
$document =& JFactory::getDocument();
$document->setType('raw');
JRequest::setVar('tpl','step');
jpimport('core.cube');
$cube =& JoomlapackCUBE::getInstance();
$array = $cube->getCUBEArray();
if($array['Error'] != '')
{
// An error occured
$this->setRedirect(JURI::base().'index.php?option=com_joomlapack&view=light&format=raw&task=error&error='.$array['Error']);
parent::redirect();
}
elseif($array['HasRun'] == 1)
{
// All done
$this->setRedirect(JURI::base().'index.php?option=com_joomlapack&view=light&format=raw&task=done');
parent::redirect();
}
else
{
$cube->tick();
$cube->save();
parent::display();
}
}
/**
* Informs the user of an error condition (poor soul, he can't fix it w/out backend access)
*/
function error()
{
// Enforce raw mode - I need to be in full control!
$document =& JFactory::getDocument();
$document->setType('raw');
JRequest::setVar('tpl','error');
parent::display();
}
/**
* Informs the user that all is done
*/
function done()
{
// Enforce raw mode - I need to be in full control!
$document =& JFactory::getDocument();
$document->setType('raw');
JRequest::setVar('tpl','done');
parent::display();
}
/**
* Check that the user has sufficient permissions, or die in error
*
*/
function _checkPermissions()
{
jpimport('models.registry', true);
$registry =& JoomlapackModelRegistry::getInstance();
// Is frontend backup enabled?
$febEnabled = $registry->get('enableFrontend');
if(!$febEnabled)
{
$message = JText::_('ERROR_NOT_ENABLED');
$this->setRedirect(JURI::base().'index.php?option=com_joomlapack&view=light&format=raw', $message, 'error');
return false;
}
// Is the key good?
$key = JRequest::getVar('key');
$validKey=$registry->get('secretWord');
if($key != $validKey)
{
$message = JText::_('ERROR_INVALID_KEY');
$this->setRedirect(JURI::base().'index.php?option=com_joomlapack&view=light&format=raw', $message, 'error');
return false;
}
return true;
}
function _setProfile()
{
// Set profile
$profile = JRequest::getInt('profile', 1);
if(!JPSPECIALEDITION) $profile = 1;
if(!is_numeric($profile)) $profile = 1;
$session =& JFactory::getSession();
$session->set('profile', $profile, 'joomlapack');
// Reload registry
jpimport('models.registry', true);
$registry =& JoomlapackModelRegistry::getInstance();
$registry->reload();
}
}