public function dispatch($service, $action, $params = array())
{
KalturaLog::debug("Dispatching service [" . $service . "], action [" . $action . "] with params " . print_r($params, true));
$start = microtime(true);
// prevent impersonate to partner zero
$p = isset($params["p"]) && $params["p"] ? $params["p"] : null;
if (!$p) {
$p = isset($params["partnerId"]) && $params["partnerId"] ? $params["partnerId"] : null;
}
$GLOBALS["partnerId"] = $p;
// set for logger
$userId = "";
$ksStr = isset($params["ks"]) ? $params["ks"] : null;
if (!$service) {
throw new KalturaAPIException(KalturaErrors::SERVICE_NOT_SPECIFIED);
}
try {
// load the service reflector
$reflector = new KalturaServiceReflector($service);
} catch (Exception $ex) {
throw new KalturaAPIException(KalturaErrors::SERVICE_DOES_NOT_EXISTS, $service);
}
// check if action exists
if (!$action) {
throw new KalturaAPIException(KalturaErrors::ACTION_NOT_SPECIFIED, $service);
}
if (!$reflector->isActionExists($action)) {
throw new KalturaAPIException(KalturaErrors::ACTION_DOES_NOT_EXISTS, $action, $service);
}
$actionParams = $reflector->getActionParams($action);
// services.ct - check if partner is allowed to access service ...
// validate it's ok to access this service
$deserializer = new KalturaRequestDeserializer($params);
$arguments = $deserializer->buildActionArguments($actionParams);
$serviceInstance = $reflector->getServiceInstance();
kCurrentContext::$host = isset($_SERVER["HOSTNAME"]) ? $_SERVER["HOSTNAME"] : null;
kCurrentContext::$user_ip = requestUtils::getRemoteAddress();
kCurrentContext::$ps_vesion = "ps3";
kCurrentContext::$service = $reflector->getServiceName();
kCurrentContext::$action = $action;
kCurrentContext::$client_lang = isset($params['clientTag']) ? $params['clientTag'] : null;
kCurrentContext::initKsPartnerUser($ksStr, $p, $userId);
kPermissionManager::init(kConf::get('enable_cache'));
// initialize the service before invoking the action on it
$serviceInstance->initService($reflector->getServiceId(), $reflector->getServiceName(), $action);
$invokeStart = microtime(true);
KalturaLog::debug("Invoke start");
$res = $reflector->invoke($action, $arguments);
KalturaLog::debug("Invoke took - " . (microtime(true) - $invokeStart) . " seconds");
KalturaLog::debug("Disptach took - " . (microtime(true) - $start) . " seconds");
$this->clearMemory();
return $res;
}
