david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
161 lines
4.1 KiB
PHP
161 lines
4.1 KiB
PHP
<?php
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/**
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* @package AkeebaBackup
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* @subpackage BackupIconModule
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* @copyright Copyright (c)2009-2010 Nicholas K. Dionysopoulos
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* @license GNU General Public License version 3, or later
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* @since 2.2
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* @version $Id: mod_akadmin.php 259 2010-10-01 18:31:59Z nikosdion $
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*/
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// Protect from unauthorized access
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defined('_JEXEC') or die('Restricted Access');
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// Check for PHP4
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if(defined('PHP_VERSION')) {
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$version = PHP_VERSION;
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} elseif(function_exists('phpversion')) {
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$version = phpversion();
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} else {
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// No version info. I'll lie and hope for the best.
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$version = '5.0.0';
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}
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// Old PHP version detected. EJECT! EJECT! EJECT!
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if(!version_compare($version, '5.0.0', '>=')) return;
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/*
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* Hopefuly, if we are still here, the site is running on at least PHP5. This means that
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* including the Akeeba Backup factory class will not throw a White Screen of Death, locking
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* the administrator out of the back-end.
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*/
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// Make sure Akeeba Backup is installed, or quit
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$akeeba_installed = @file_exists(JPATH_ADMINISTRATOR.DS.'components'.DS.'com_akeeba'.DS.'akeeba'.DS.'factory.php');
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if(!$akeeba_installed) return;
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// Make sure Akeeba Backup is enabled
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jimport('joomla.application.component.helper');
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if (!JComponentHelper::isEnabled('com_akeeba', true))
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{
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JError::raiseError('E_JPNOTENABLED', JText('AKEEBA_NOT_ENABLED'));
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return;
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}
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// Set default parameters
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$params->def('enablewarnings', 0); // Enable warnings
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$params->def('warnfailed', 0); // Warn if backup is failed
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$params->def('maxbackupperiod', 24); // Maximum time between backups, in hours
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// Load custom CSS
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$document =& JFactory::getDocument();
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$document->addStyleSheet(JURI::base().'modules/mod_akadmin/css/mod_akadmin.css');
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// Initialize defaults
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$lang =& JFactory::getLanguage();
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$image = "akeeba-48.png";
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$label = JText::_('LBL_AKEEBA');
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if( $params->get('enablewarnings', 0) == 0 )
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{
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// Process warnings
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$warning = false;
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// Get latest backup ID
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$db =& JFactory::getDBO();
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$query = 'SELECT max(id) FROM #__ak_stats';
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$db->setQuery($query);
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$id = $db->loadResult();
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unset($query);
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// Only proceed if there is a latest backup entry!
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if(!empty($id))
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{
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$query = "SELECT * FROM #__ak_stats WHERE `id`".
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" = ".$id;
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$db->setQuery($query);
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$db->query();
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$record = $db->loadObject();
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}
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else
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{
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$record = null;
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}
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unset($query, $db);
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// Process "failed backup" warnings, if specified
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if( $params->get('warnfailed', 0) == 0 )
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{
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if(!empty($id))
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{
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$warning = (($record->status == 'fail') || ($record->status == 'run'));
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}
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}
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// Process "stale backup" warnings, if specified
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if(empty($id))
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{
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$warning = true;
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}
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else
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{
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$maxperiod = $params->get('maxbackupperiod', 24);
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jimport('joomla.utilities.date');
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$lastBackupRaw = $record->backupstart;
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$lastBackupObject = new JDate($lastBackupRaw);
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$lastBackup = $lastBackupObject->toUnix(false);
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$maxBackup = time() - $maxperiod * 3600;
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if(!$warning) $warning = ($lastBackup < $maxBackup);
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}
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if($warning)
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{
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$image = 'akeeba-warning-48.png';
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$label = JText::_('LBL_BACKUPREQUIRED');
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}
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}
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// Load the Akeeba Backup configuration and check user access permission
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if(!defined('AKEEBAENGINE'))
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{
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define('AKEEBAENGINE', 1); // Required for accessing Akeeba Engine's factory class
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define('AKEEBAPLATFORM', 'joomla15'); // So that platform-specific stuff can get done!
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}
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require_once JPATH_ADMINISTRATOR.DS.'components'.DS.'com_akeeba'.DS.'akeeba'.DS.'factory.php';
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$registry =& AEFactory::getConfiguration();
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$user =& JFactory::getUser();
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$showModule = true;
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unset($registry);
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// Administrator access allowed
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$jversion = new JVersion();
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if( version_compare( $jversion->getShortVersion(), '1.6', 'gt' ) )
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{
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// Joomla! 1.6
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$extraclass = 'icon16';
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}
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else
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{
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// Joomla! 1.5
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$gid = $user->gid;
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if( ($gid != 25) && ($gid != 24) )
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{
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$showModule = false;
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}
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$extraclass = 'icon15';
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}
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unset($user);
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if($showModule):
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?>
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<div class="akcpanel">
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<div style="float:<?php echo ($lang->isRTL()) ? 'right' : 'left'; ?>;">
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<div class="icon <?php echo $extraclass ?>"><a href="index.php?option=com_akeeba&view=backup">
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<img src="components/com_akeeba/assets/images/<?php echo $image ?>" />
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<span><?php echo $label; ?></span> </a></div>
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</div>
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</div>
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<?php endif; ?>
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