/**
* RpcCall constructor.
* @param string $className Class name without namespace
* @param string $methodName Method Name
* @param mixed $arguments Method argument
* @throws InputError
* @throws SecurityException
* @throws \ema\exceptions\FatalError
*/
public function __construct($className, $methodName, $arguments = '')
{
if (!self::classExists($className)) {
throw new InputError('Unknown class requested', 6100);
}
$this->className = self::CALLER_NS . $className;
if (!self::methodExists($className, $methodName)) {
throw new InputError('Unknown method requested', 6101);
}
$this->methodName = $methodName;
$gp = new GroupPolicy($this->className);
$allowedMethods = $gp->getAjaxMethods();
if (!in_array($methodName, $allowedMethods, true)) {
throw new SecurityException('Method not allowed', 6102);
}
unset($allowedMethods, $gp);
$this->arguments = $arguments;
}
private static function getAjaxMethods($className)
{
if (self::modelExists($className) === true) {
$gp = new GroupPolicy(self::MODELS_NAMESPACE . $className);
$methods = $gp->getAjaxMethods();
if (is_array($methods)) {
print json_encode($methods);
} else {
throw new SecurityException("Access deny.");
}
} else {
throw new RuntimeException("No such model");
}
}