/**
* @return ChangeFile
* @throws Exception
*/
public final function getPersistentBackend()
{
$backend = $this->settings->getChangeBackend();
if ($backend == 'file') {
return new ChangeFile($this->settings);
}
throw new Exception('No suitable backend found for type "' . $backend . '"');
}
/**
* Gets the directory relative to DOC_ROOT
* @param string $dirname
* @return string
* @throws Exception
*/
protected function getDir($dirname = '')
{
$dir = realpath($this->settings->getDocRoot() . (!empty($dirname) ? $dirname : ''));
if (substr($dir, 0, -1) != '/') {
$dir .= '/';
}
if (!$dir) {
throw new Exception('Directory "' . $dir . '" not found.');
}
return $dir;
}
/**
* @return CacheFile
* @throws Exception
*/
public final function getPersistentBackend()
{
$backend = $this->settings->getCacheBackend();
if ($backend == 'file') {
return new CacheFile($this->settings);
} else {
if ($backend == 'db') {
return new CacheDb($this->settings);
}
}
throw new Exception('No suitable caching backend found for type "' . $backend . '"');
}
public function __construct(DbChangesSettings $settings)
{
$this->settings = $settings;
$dbConn = $settings->getDbConn('cache');
//if there is no cache connection use the standard one
if (empty($dbConn)) {
$dbConn = $settings->getDbConn('standard');
}
parent::__construct($dbConn);
//check table
if (isset($dbConn['cache_table'])) {
$this->cacheTable = (string) $dbConn['cache_table'];
}
//$this->checkCacheTable();
}
/**
* Singleton Factory method
* @static
* @return DbChangesSettings
*/
public static function getInstance()
{
if (is_null(self::$instance)) {
self::$instance = new DbChangesSettings();
}
return self::$instance;
}
* Created by JetBrains PhpStorm.
* User: georgroesch
* Date: 04.09.12
* Time: 21:30
*/
//be as verbose as possible
error_reporting(E_ALL | E_STRICT);
if (!defined('DBC_EXECUTION_MODE')) {
define('DBC_EXECUTION_MODE', 'web');
}
$return = array('status' => 'ok');
spl_autoload_register(function ($class) {
require_once dirname(__FILE__) . '/lib/' . $class . '.class.php';
});
try {
$settings = DbChangesSettings::getInstance();
$changeFactory = new ChangeFactory($settings, new CacheFactory($settings));
if (!isset($_REQUEST['action'])) {
throw new Exception('No action given.');
}
$command = $_REQUEST['action'];
if (isset($_REQUEST['cli_args']) && DBC_EXECUTION_MODE == 'cli') {
$_REQUEST = $_REQUEST['cli_args'];
}
$className = 'Action' . ucfirst($command);
if (!file_exists(dirname(__FILE__) . '/lib/' . $className . '.class.php')) {
throw new Exception('Class "' . $className . '" does not exist.');
}
if (!is_readable(dirname(__FILE__) . '/lib/' . $className . '.class.php')) {
throw new Exception('Class "' . $className . '" is not readable.');
}
public function isExecutable()
{
return $this->isExecuted !== true && (DbConnection::canExecuteSuper($this->settings->getDbConn($this->getDb())) || $this->rights != 'super');
}
