/**
* Constructor
*/
private function __construct()
{
return;
$memcache = \Core\Memcache::getInstance();
$this->_acl = $memcache->get('acl_cache');
if (!$this->_acl) {
$sql = 'SELECT r.title, CONCAT_WS(\':\', res.module, res.controller, res.action) AS resource, a.allow FROM `admin_roles` r INNER JOIN `admin_users_access` a ON a.admin_role_id=r.id';
$sql .= ' INNER JOIN `acl_resources` res ON res.id = a.acl_resource_id';
$stm = $aclData = \Core\Db\Connector::getInstance()->getConnection()->prepare($sql);
$stm->execute();
$aclData = $stm->fetchAll(\PDO::FETCH_ASSOC);
foreach ($aclData as $nfo) {
$this->_acl[$nfo['title']][$nfo['resource']] = $nfo['allow'];
}
$memcache->set('acl_cache', $this->_acl);
}
}
/**
* @param Config $config
*
* @return \Doctrine\Common\Cache\CacheProvider
* @throws \OutOfBoundsException
*/
public function getCache($config)
{
$type = $config->get('type');
switch ($type) {
case 'memcache':
$memcache = new \Memcache();
$memcache->connect($config->get('config.host'), $config->get('config.port'));
$cache = new \Doctrine\Common\Cache\MemcacheCache();
$cache->setMemcache($memcache);
break;
case 'xcache':
$cache = new \Doctrine\Common\Cache\XCacheCache();
break;
case 'apc':
$cache = new \Doctrine\Common\Cache\ApcCache();
break;
case 'array':
$cache = new \Doctrine\Common\Cache\ArrayCache();
break;
default:
throw new \OutOfBoundsException(sprintf("Unsupported cache type: '%s'", $type));
break;
}
return $cache;
}