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<?php
/**
* Akeeba Engine
* The modular PHP5 site backup engine
* @copyright Copyright (c)2009-2012 Nicholas K. Dionysopoulos
* @license GNU GPL version 3 or, at your option, any later version
* @package akeebaengine
* @version $Id: srpdata.php 632 2011-05-22 20:44:46Z nikosdion $
*/
// Protection against direct access
defined('AKEEBAENGINE') or die('Restricted access');
/**
* System Restore Point - Database Tables
*/
class AEFilterSrpdata extends AEAbstractFilter
{
private $params = array();
function __construct()
{
$this->object = 'dbobject';
$this->subtype = 'all';
$this->method = 'api';
if(AEFactory::getKettenrad()->getTag() != 'restorepoint') {
$this->enabled = false;
} else {
$this->init();
}
}
private function init()
{
// Fetch the configuration
$config = AEFactory::getConfiguration();
$this->params = (object)array(
'name' => $config->get('core.filters.srp.name', 'name'),
'extraprefixes' => $config->get('core.filters.srp.extraprefixes', array()),
'customtables' => $config->get('core.filters.srp.customtables', array()),
'skiptables' => $config->get('core.filters.srp.skiptables', array())
);
}
protected function is_excluded_by_api($test, $root)
{
$barename = (substr($test,0,3) == '#__') ? substr($test,3) : $test;
// Is it one of our customtables?
if(in_array($barename, $this->params->customtables)) return false;
// Does it start with the name prefix?
if(strpos($barename, $this->params->name.'_') === 0) return false;
// Does it start with any of our extra prefixes?
foreach($this->params->extraprefixes as $prefix) {
if(substr($prefix,-1) != '_') $prefix .= '_';
if(strpos($barename, $prefix) === 0) return false;
}
// Exclude all other tables
return true;
}
}