private function handleClientMessageQueue(MMapResponse $response)
{
$messages = ClientMessageBusController::getInstance()->getQueue();
// Check for client bus messages to be appended to the response
if ($messages->count() > 0) {
self::$Logger->info($messages->count() . ' client bus message(s) found, processing...');
// Only if the current body/bodyrenderer is mappable to a control message
$currentBodyRenderer = $response->getBodyRenderer();
if ($currentBodyRenderer !== null && !$currentBodyRenderer instanceof DataManagerBodyRenderer) {
self::$Logger->error('Cannot append client bus messages: unable to replace current BodyRenderer from class ' . get_class($currentBodyRenderer) . ', ignoring.');
ClientMessageBusController::getInstance()->getQueue()->clear();
return;
}
$messages = $messages->getArrayCopy();
foreach ($messages as &$message) {
$message = $message->toArray();
}
$data = $currentBodyRenderer !== null ? $currentBodyRenderer->getRenderedBody() : $response->getBody();
$newBody = array('messages' => $messages, 'data' => $data);
// When using qx.io.ScriptLoader on the JS side, no callback proxy is available
// to intercept control messages, so we're using a little workaround here by
// calling directly eyeos._callbackProxyWithContent() with the messages queue in
// argument.
$controlMessageBodyRenderer = new ControlMessageBodyRenderer(ControlMessageBodyRenderer::TYPE_ENHANCEDDATA, $newBody);
$responseContent = $controlMessageBodyRenderer->getRenderedBody();
$response->appendToBody('eyeos._callbackProxyWithContent(null, null, null, ' . $responseContent . ');');
ClientMessageBusController::getInstance()->getQueue()->clear();
}
}
private function renderResponse(MMapResponse $response)
{
if (!$response->isValid()) {
if (self::$Logger->isInfoEnabled()) {
self::$Logger->info('Skipping invalid response: ' . $response);
}
return;
}
try {
// headers
foreach ($response->getHeaders() as $headerField) {
self::$Logger->info($headerField);
if (is_array($headerField)) {
if (isset($headerField[1])) {
if (isset($headerField[2])) {
header($headerField[0], $headerField[1], $headerField[2]);
} else {
header($headerField[0], $headerField[1]);
}
} else {
header($headerField[0]);
}
} else {
//if ( !ob_get_status() ) {
header($headerField);
//}
}
}
// body
$bodyRenderer = $response->getBodyRenderer();
if ($bodyRenderer !== null) {
self::$Logger->info('Using BodyRenderer: ' . $bodyRenderer);
$bodyRenderer->doRender();
} else {
self::$Logger->info('Using raw body');
echo $response->getBody();
}
} catch (Exception $e) {
self::$Logger->error('Exception caught while rendering response!');
self::$Logger->error('Exception message: ' . $e->getMessage());
if (self::$Logger->isDebugEnabled()) {
self::$Logger->debug(ExceptionStackUtil::getStackTrace($e, false));
self::$Logger->debug((string) $response);
}
// the exception will be finally caught by the general try/catch block in index.php
throw $e;
}
}
public function processRequest(MMapRequest $request, MMapResponse $response)
{
ob_start('mb_output_handler');
$return = null;
$dataManager = DataManager::getInstance();
$POST = $request->getPOST();
$params = array();
if (isset($POST['params'])) {
$params = $dataManager->doInput($POST['params']);
} else {
if ($request->issetGET('params')) {
$params = $request->getGET('params');
}
}
//login in the system and get a valid login context
$subject = new Subject();
$loginContext = new LoginContext('eyeos-login', $subject);
$cred = new EyeosPasswordCredential();
$cred->setUsername($_REQUEST['username']);
$cred->setPassword($_REQUEST['password'], true);
$subject->getPrivateCredentials()->append($cred);
$loginContext->login();
//now create fake process called api
Kernel::enterSystemMode();
$appProcess = new Process('api');
$appProcess->setPid('31337');
$mem = MemoryManager::getInstance();
$processTable = $mem->get('processTable', array());
$processTable[31337] = $appProcess;
$mem->set('processTable', $processTable);
$appProcess->setLoginContext($loginContext);
ProcManager::getInstance()->setCurrentProcess($appProcess);
kernel::exitSystemMode();
$return = call_user_func_array(array('EyeosApplicationExecutable', '__callModule'), array($request->getPOST('module'), $request->getPOST('name'), $params));
//try to force mime type. If there is a previous mime type defined at application level
//this have no effect
if (!headers_sent()) {
$response->getHeaders()->append('Content-type:text/plain');
}
if ($response->getBodyRenderer() === null && $response->getBody() == '') {
$response->setBodyRenderer(new DataManagerBodyRenderer($return));
}
}
public function processRequest(MMapRequest $request, MMapResponse $response)
{
ob_start('mb_output_handler');
MMapManager::startSession();
//check if the session has expired
MMapManager::checkSessionExpiration();
$return = null;
$dataManager = DataManager::getInstance();
// restore current process using checknum
$myProcManager = ProcManager::getInstance();
$myProcess = $myProcManager->getProcessByChecknum($request->getGET('checknum'));
$myProcManager->setCurrentProcess($myProcess);
$appDesc = new EyeosApplicationDescriptor($myProcess->getName());
$POST = $request->getPOST();
$params = array();
if (isset($POST['params'])) {
$params = $dataManager->doInput($POST['params']);
} else {
if ($request->issetGET('params')) {
$params = $request->getGET('params');
}
}
$methodName = $request->getGET('message');
// calling an ExecModule
if (strpos($methodName, '__') === 0) {
$moduleName = explode('_', substr($methodName, 2));
$methodName = $moduleName[1];
//ex: "FileChooser"
$moduleName = $moduleName[0];
//ex: "browsePath"
$return = call_user_func_array(array($appDesc->getApplicationClassName(), '__callModule'), array($moduleName, $methodName, $params));
} else {
if ($appDesc->isJavascriptOnlyApplication()) {
$return = call_user_func(array('EyeosJavascriptApplicationExecutable', $methodName), $params);
} else {
$return = call_user_func(array($appDesc->getApplicationClassName(), $methodName), $params);
}
}
//try to force mime type. If there is a previous mime type defined at application level
//this have no effect
if (!headers_sent()) {
$response->getHeaders()->append('Content-type:text/plain');
}
if ($response->getBodyRenderer() === null && $response->getBody() == '') {
$response->setBodyRenderer(new DataManagerBodyRenderer($return));
}
}
