/**
* @see RedBean_BeanHelper::getModelForBean
*/
public function getModelForBean(RedBean_OODBBean $bean)
{
$modelName = $this->helper->getModelName($bean->getMeta('type'), $bean);
if (!class_exists($modelName)) {
return NULL;
}
$obj = $this->helper->factory($modelName);
$obj->loadBean($bean);
return $obj;
}
/**
* Handles a JSON RPC 2 request to perform a custom operation on a bean.
*
* @param string $id request ID, identification for request
* @param string $beanType type of the bean you want to store
* @param string $action action you want to invoke on bean model
* @param array $data data array
*
* @return string
*/
private function custom($id, $beanType, $action, $data)
{
$modelName = $this->modelHelper->getModelName($beanType);
if (!class_exists($modelName)) {
return $this->resp(NULL, $id, self::C_JSONRPC2_METHOD_NOT_FOUND, 'No such bean in the can!');
}
$beanModel = new $modelName();
if (!method_exists($beanModel, $action)) {
return $this->resp(NULL, $id, self::C_JSONRPC2_METHOD_NOT_FOUND, "Method not found in Bean: {$beanType} ");
}
return $this->resp(call_user_func_array(array($beanModel, $action), $data), $id);
}
/**
* Processes a JSON object request.
*
* @param array $jsonObject JSON request object
*
* @return mixed $result result
*/
public function handleJSONRequest($jsonString)
{
//Decode JSON string
$jsonArray = json_decode($jsonString, true);
if (!$jsonArray) {
return $this->resp(null, null, -32700, 'Cannot Parse JSON');
}
if (!isset($jsonArray['jsonrpc'])) {
return $this->resp(null, null, -32600, 'No RPC version');
}
if ($jsonArray['jsonrpc'] != '2.0') {
return $this->resp(null, null, -32600, 'Incompatible RPC Version');
}
//DO we have an ID to identify this request?
if (!isset($jsonArray['id'])) {
return $this->resp(null, null, -32600, 'No ID');
}
//Fetch the request Identification String.
$id = $jsonArray['id'];
//Do we have a method?
if (!isset($jsonArray['method'])) {
return $this->resp(null, $id, -32600, 'No method');
}
//Do we have params?
if (!isset($jsonArray['params'])) {
$data = array();
} else {
$data = $jsonArray['params'];
}
//Check method signature
$method = explode(':', trim($jsonArray['method']));
if (count($method) != 2) {
return $this->resp(null, $id, -32600, 'Invalid method signature. Use: BEAN:ACTION');
}
//Collect Bean and Action
$beanType = $method[0];
$action = $method[1];
//May not contain anything other than ALPHA NUMERIC chars and _
if (preg_match('/\\W/', $beanType)) {
return $this->resp(null, $id, -32600, 'Invalid Bean Type String');
}
if (preg_match('/\\W/', $action)) {
return $this->resp(null, $id, -32600, 'Invalid Action String');
}
try {
switch ($action) {
case 'store':
if (!isset($data[0])) {
return $this->resp(null, $id, -32602, 'First param needs to be Bean Object');
}
$data = $data[0];
if (!isset($data['id'])) {
$bean = RedBean_Facade::dispense($beanType);
} else {
$bean = RedBean_Facade::load($beanType, $data['id']);
}
$bean->import($data);
$rid = RedBean_Facade::store($bean);
return $this->resp($rid, $id);
case 'load':
if (!isset($data[0])) {
return $this->resp(null, $id, -32602, 'First param needs to be Bean ID');
}
$bean = RedBean_Facade::load($beanType, $data[0]);
return $this->resp($bean->export(), $id);
case 'trash':
if (!isset($data[0])) {
return $this->resp(null, $id, -32602, 'First param needs to be Bean ID');
}
$bean = RedBean_Facade::load($beanType, $data[0]);
RedBean_Facade::trash($bean);
return $this->resp('OK', $id);
default:
$modelName = $this->modelHelper->getModelName($beanType);
if (!class_exists($modelName)) {
return $this->resp(null, $id, -32601, 'No such bean in the can!');
}
$beanModel = new $modelName();
if (!method_exists($beanModel, $action)) {
return $this->resp(null, $id, -32601, "Method not found in Bean: {$beanType} ");
}
return $this->resp(call_user_func_array(array($beanModel, $action), $data), $id);
}
} catch (Exception $exception) {
return $this->resp(null, $id, -32099, $exception->getCode() . '-' . $exception->getMessage());
}
}
public function __call($method, $args)
{
if (!isset($this->__info["model"])) {
$modelName = RedBean_ModelHelper::getModelName($this->getMeta("type"));
if (!class_exists($modelName)) {
return null;
}
$obj = new $modelName();
$obj->loadBean($this);
$this->__info["model"] = $obj;
}
if (!method_exists($this->__info["model"], $method)) {
return null;
}
return call_user_func_array(array($this->__info["model"], $method), $args);
}
/**
* Processes a JSON object request.
*
* @param array $jsonObject
* @return mixed $result
*/
public function handleJSONRequest($jsonString)
{
$jsonArray = json_decode($jsonString, true);
if (!$jsonArray) {
return $this->resp(null, null, -32700, "Cannot Parse JSON");
}
if (!isset($jsonArray["jsonrpc"])) {
return $this->resp(null, null, -32600, "No RPC version");
}
if ($jsonArray["jsonrpc"] != "2.0") {
return $this->resp(null, null, -32600, "Incompatible RPC Version");
}
if (!isset($jsonArray["id"])) {
return $this->resp(null, null, -32600, "No ID");
}
$id = $jsonArray["id"];
if (!isset($jsonArray["method"])) {
return $this->resp(null, $id, -32600, "No method");
}
if (!isset($jsonArray["params"])) {
$data = array();
} else {
$data = $jsonArray["params"];
}
$method = explode(":", trim($jsonArray["method"]));
if (count($method) != 2) {
return $this->resp(null, $id, -32600, "Invalid method signature. Use: BEAN:ACTION");
}
$beanType = $method[0];
$action = $method[1];
if (preg_match("/\\W/", $beanType)) {
return $this->resp(null, $id, -32600, "Invalid Bean Type String");
}
if (preg_match("/\\W/", $action)) {
return $this->resp(null, $id, -32600, "Invalid Action String");
}
try {
switch ($action) {
case "store":
if (!isset($data[0])) {
return $this->resp(null, $id, -32602, "First param needs to be Bean Object");
}
$data = $data[0];
if (!isset($data["id"])) {
$bean = R::dispense($beanType);
} else {
$bean = R::load($beanType, $data["id"]);
}
$bean->import($data);
$rid = R::store($bean);
return $this->resp($rid, $id);
break;
case "load":
if (!isset($data[0])) {
return $this->resp(null, $id, -32602, "First param needs to be Bean ID");
}
$bean = R::load($beanType, $data[0]);
return $this->resp($bean->export(), $id);
break;
case "trash":
if (!isset($data[0])) {
return $this->resp(null, $id, -32602, "First param needs to be Bean ID");
}
$bean = R::load($beanType, $data[0]);
R::trash($bean);
return $this->resp("OK", $id);
break;
default:
$modelName = $this->modelHelper->getModelName($beanType);
if (!class_exists($modelName)) {
return $this->resp(null, $id, -32601, "No such bean in the can!");
}
$beanModel = new $modelName();
if (!method_exists($beanModel, $action)) {
return $this->resp(null, $id, -32601, "Method not found in Bean: {$beanType} ");
}
return $this->resp(call_user_func_array(array($beanModel, $action), $data), $id);
}
} catch (Exception $exception) {
return $this->resp(null, $id, -32099, $exception->getCode() . "-" . $exception->getMessage());
}
}
