Your IP : 216.73.216.134
<?php
/**
* @package AdminTools
* @copyright Copyright (c)2010-2013 Nicholas K. Dionysopoulos
* @license GNU General Public License version 3, or later
*/
defined('_JEXEC') or die;
// Check for PHP4
if(defined('PHP_VERSION')) {
$version = PHP_VERSION;
} elseif(function_exists('phpversion')) {
$version = phpversion();
} else {
// No version info. I'll lie and hope for the best.
$version = '5.0.0';
}
// Old PHP version detected. EJECT! EJECT! EJECT!
if(!version_compare($version, '5.3.0', '>=')) return;
// Make sure Akeeba Backup is installed
if(!file_exists(JPATH_ADMINISTRATOR.'/components/com_akeeba')) {
return;
}
// Joomla! version check
if(version_compare(JVERSION, '2.5', 'lt') && version_compare(JVERSION, '1.6.0', 'ge')) {
// Joomla! 1.6.x and 1.7.x: sorry fellas, no go.
return;
}
// Deactivate self
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->update($db->qn('#__extensions'))
->set($db->qn('enabled').' = '.$db->q('0'))
->where($db->qn('element').' = '.$db->q('akeebabackup'))
->where($db->qn('folder').' = '.$db->q('quickicon'));
$db->setQuery($query);
$db->execute();
// Load FOF
if(!defined('FOF_INCLUDED')) {
include_once JPATH_SITE.'/libraries/fof/include.php';
}
if(!defined('FOF_INCLUDED') || !class_exists('FOFLess', true))
{
return;
}
// Timezone fix; avoids errors printed out by PHP 5.3.3+ (thanks Yannick!)
if(function_exists('date_default_timezone_get') && function_exists('date_default_timezone_set')) {
if(function_exists('error_reporting')) {
$oldLevel = error_reporting(0);
}
$serverTimezone = @date_default_timezone_get();
if(empty($serverTimezone) || !is_string($serverTimezone)) $serverTimezone = 'UTC';
if(function_exists('error_reporting')) {
error_reporting($oldLevel);
}
@date_default_timezone_set( $serverTimezone);
}
/*
* Hopefuly, if we are still here, the site is running on at least PHP5. This means that
* including the Akeeba Backup factory class will not throw a White Screen of Death, locking
* the administrator out of the back-end.
*/
// Make sure Akeeba Backup is installed, or quit
$akeeba_installed = @file_exists(JPATH_ADMINISTRATOR.'/components/com_akeeba/akeeba/factory.php');
if(!$akeeba_installed) return;
// Make sure Akeeba Backup is enabled
JLoader::import('joomla.application.component.helper');
if (!JComponentHelper::isEnabled('com_akeeba', true))
{
//JError::raiseError('E_JPNOTENABLED', JText('MOD_AKADMIN_AKEEBA_NOT_ENABLED'));
return;
}
// Joomla! 1.6 or later - check ACLs (and not display when the site is bricked,
// hopefully resulting in no stupid emails from users who think that somehow
// Akeeba Backup crashed their site). It also not displays the button to people
// who are not authorised to take backups - which makes perfect sense!
$continueLoadingIcon = true;
$user = JFactory::getUser();
if (!$user->authorise('akeeba.backup', 'com_akeeba')) {
$continueLoadingIcon = false;
}
// Do we really, REALLY have Akeeba Engine?
if($continueLoadingIcon) {
if(!defined('AKEEBAENGINE')) {
define('AKEEBAENGINE', 1); // Required for accessing Akeeba Engine's factory class
}
try {
@include_once JPATH_ADMINISTRATOR.'/components/com_akeeba/akeeba/factory.php';
if(!class_exists('AEFactory', false)) {
$continueLoadingIcon = false;
}
} catch(Exception $e) {
$continueLoadingIcon = false;
}
}
// Enable self if we have to bail out
if(!$continueLoadingIcon) {
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->update($db->qn('#__extensions'))
->set($db->qn('enabled').' = '.$db->q('1'))
->where($db->qn('element').' = '.$db->q('akeebabackup'))
->where($db->qn('folder').' = '.$db->q('quickicon'));
$db->setQuery($query);
$db->execute();
return;
}
unset($continueLoadingIcon);
/**
* Joomla! udpate notification plugin
*
* @package Joomla.Plugin
* @subpackage Quickicon.Joomlaupdate
* @since 2.5
*/
class plgQuickiconAkeebabackup extends JPlugin
{
/**
* Constructor
*
* @param object $subject The object to observe
* @param array $config An array that holds the plugin configuration
*
* @since 2.5
*/
public function __construct(& $subject, $config)
{
parent::__construct($subject, $config);
$this->loadLanguage();
}
/**
* This method is called when the Quick Icons module is constructing its set
* of icons. You can return an array which defines a single icon and it will
* be rendered right after the stock Quick Icons.
*
* @param $context The calling context
*
* @return array A list of icon definition associative arrays, consisting of the
* keys link, image, text and access.
*
* @since 2.5
*/
public function onGetIcons($context)
{
if ($context != $this->params->get('context', 'mod_quickicon') || !JFactory::getUser()->authorise('core.manage', 'com_installer')) {
return;
}
$url = JURI::base();
$url = rtrim($url, '/');
$ret = array(
'link' => 'index.php?option=com_akeeba&view=backup',
'image' => 'briefcase',
'text' => JText::_('PLG_QUICKICON_AKEEBABACKUP_OK'),
'id' => 'plg_quickicon_akeebabackup',
'group' => 'MOD_QUICKICON_MAINTENANCE',
);
if(version_compare(JVERSION, '3.0', 'lt')) {
$ret['image'] = $url.'/../media/com_akeeba/icons/akeeba-48.png';
}
if( $this->params->get('enablewarning', 0) == 0 )
{
// Process warnings
$warning = false;
$aeconfig = AEFactory::getConfiguration();
AEPlatform::getInstance()->load_configuration();
// Get latest non-SRP backup ID
$filters = array(
array(
'field' => 'tag',
'operand' => '<>',
'value' => 'restorepoint'
)
);
$ordering = array(
'by' => 'backupstart',
'order' => 'DESC'
);
require_once JPATH_ADMINISTRATOR.'/components/com_akeeba/models/statistics.php';
$model = new AkeebaModelStatistics();
$list = $model->getStatisticsListWithMeta(false, $filters, $ordering);
if(!empty($list)) {
$record = (object)array_shift($list);
} else {
$record = null;
}
// Process "failed backup" warnings, if specified
if( $this->params->get('warnfailed', 0) == 0 )
{
if(!is_null($record))
{
$warning = (($record->status == 'fail') || ($record->status == 'run'));
}
}
// Process "stale backup" warnings, if specified
if(is_null($record))
{
$warning = true;
}
else
{
$maxperiod = $this->params->get('maxbackupperiod', 24);
JLoader::import('joomla.utilities.date');
$lastBackupRaw = $record->backupstart;
$lastBackupObject = new JDate($lastBackupRaw);
$lastBackup = $lastBackupObject->toUnix(false);
$maxBackup = time() - $maxperiod * 3600;
if(!$warning) $warning = ($lastBackup < $maxBackup);
}
if($warning)
{
$ret['image'] = 'health';
$ret['text'] = JText::_('PLG_QUICKICON_AKEEBABACKUP_BACKUPREQUIRED');
if(version_compare(JVERSION, '3.0', 'lt')) {
$ret['image'] = $url.'/../media/com_akeeba/icons/akeeba-warning-48.png';
}
}
}
// Re-enable self
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->update($db->qn('#__extensions'))
->set($db->qn('enabled').' = '.$db->q('1'))
->where($db->qn('element').' = '.$db->q('akeebabackup'))
->where($db->qn('folder').' = '.$db->q('quickicon'));
$db->setQuery($query);
$db->execute();
return array($ret);
}
}