/**
* @param $id
*
* @return Engines_EngineInterface
* @throws Exception
*/
public static function getInstance($id)
{
if (is_null($id) || $id == '') {
throw new Exception("Missing id engineRecord", -1);
}
$engineDAO = new EnginesModel_EngineDAO(Database::obtain());
$engineStruct = EnginesModel_EngineStruct::getStruct();
$engineStruct->id = $id;
$eng = $engineDAO->setCacheTTL(60 * 5)->read($engineStruct);
/**
* @var $engineRecord EnginesModel_EngineStruct
*/
$engineRecord = @$eng[0];
if (empty($engineRecord)) {
throw new Exception("Engine {$id} not found", -2);
}
$className = 'Engines_' . $engineRecord->class_load;
return new $className($engineRecord);
}
/**
* This method deletes an engine from a user's keyring
*/
private function disable()
{
if (empty($this->id)) {
$this->result['errors'][] = array('code' => -5, 'message' => "Engine id required");
return;
}
$engineToBeDeleted = EnginesModel_EngineStruct::getStruct();
$engineToBeDeleted->id = $this->id;
$engineToBeDeleted->uid = $this->uid;
$engineDAO = new EnginesModel_EngineDAO(Database::obtain());
$result = $engineDAO->disable($engineToBeDeleted);
if (!$result instanceof EnginesModel_EngineStruct) {
$this->result['errors'][] = array('code' => -9, 'message' => "Deletion failed. Generic error");
return;
}
$this->result['data']['id'] = $result->id;
}
