/**
* Return data from handler in JSON format.
* @param array $data
* @return string
*/
private function toJSON($data = array())
{
if ($this->success) {
$this->message = $this->resource->getOnSuccessMessageFor($this->serviceName);
}
$ret = array('success' => $this->success, 'message' => $this->message, 'code' => $this->code, 'resource' => get_class($this->resource), 'service' => $this->serviceName, $this->responseKey => $data);
if (LudoDB::isLoggingEnabled()) {
$ret['log'] = array('time' => LudoDB::getElapsed(), 'queries' => LudoDB::getQueryCount());
}
return json_encode($ret);
}
/**
* Add validation properties to LudoJS column
* @param $children
* @return mixed
*/
private function addValidation($children)
{
$validations = $this->resource->configParser()->getColumnsToValidate();
foreach ($validations as $col => $validation) {
foreach ($validation as $key => $value) {
switch ($key) {
case "regex":
$tokens = explode("/", $value);
$flag = array_pop($tokens);
if ($this->isRegexFlag($flag)) {
$flag = str_replace("s", "g", $flag);
}
$tokens[] = $flag;
$children[$col][$key] = implode("/", $tokens);
break;
default:
$children[$col][$key] = $value;
}
}
}
return $children;
}
/**
* Execute commit on classes for external columns.
* @param LudoDBObject $class
*/
private function commitExternal($class)
{
$class->commit();
}
/**
* Clear all cached config parsers
*/
public static function clearParsers()
{
self::$configParsers = array();
}
/**
* Return "update" SQL.
* @return string
*/
public function getUpdateSql()
{
return "update " . $this->obj->configParser()->getTableName() . " set " . $this->getUpdatesForSql($this->obj->getUncommitted()) . " where " . $this->obj->configParser()->getIdField() . " = '" . $this->obj->getId() . "'";
}