/**
* This function handle a request binding it to a given object
*
* @param object $object
* @return boolean
*/
public static function handle($object)
{
// checks if a JSON-RCP request has been received
if ($_SERVER['REQUEST_METHOD'] != 'POST' || empty($_SERVER['CONTENT_TYPE']) || strpos($_SERVER['CONTENT_TYPE'], "application/json") === FALSE) {
// This is not a JSON-RPC request
return false;
}
// reads the input data
$request = json_decode(file_get_contents('php://input'), true);
// executes the task on local object
if (is_null($request)) {
// Can not decode the json, issue error
$response = array('id' => null, 'result' => NULL, 'error' => sprintf('unable to decode malformed json'));
} else {
try {
$result = @call_user_func_array(array($object, $request['method']), $request['params']);
if ($result !== false) {
$response = array('id' => $request['id'], 'result' => $result, 'error' => NULL);
} else {
$response = array('id' => $request['id'], 'result' => NULL, 'error' => 'unknown method or incorrect parameters');
}
} catch (Exception $e) {
$response = array('id' => $request['id'], 'result' => NULL, 'error' => $e->getMessage());
}
}
// output the response
if (is_null($request) || !empty($request['id'])) {
// notifications don't want response
header('content-type: text/javascript');
BigData::json_echo($response);
}
// finish
return true;
}
public function printXml()
{
echo '<methodResponse>';
echo '<params>';
echo '<param>';
echo '<value>';
BigData::xmlrpc_echo($this->_return);
echo '</value>';
echo '</param>';
echo '</params>';
echo '</methodResponse>';
}
