/**
* Entrypoint of every tool
*/
public function launch()
{
try {
taoLti_models_classes_LtiService::singleton()->startLtiSession(common_http_Request::currentRequest());
// check if cookie has been set
if (tao_models_classes_accessControl_AclProxy::hasAccess('verifyCookie', 'CookieUtils', 'taoLti')) {
$this->redirect(_url('verifyCookie', 'CookieUtils', 'taoLti', array('session' => session_id(), 'redirect' => _url('run', null, null, $_GET))));
} else {
$this->returnError(__('You are not authorized to use this system'));
}
} catch (common_user_auth_AuthFailedException $e) {
common_Logger::i($e->getMessage());
$this->returnError(__('The LTI connection could not be established'), false);
} catch (taoLti_models_classes_LtiException $e) {
// In regard of the IMS LTI standard, we have to show a back button that refer to the
// launch_presentation_return_url url param. So we have to retrieve this parameter before trying to start
// the session
$params = common_http_Request::currentRequest()->getParams();
if (isset($params[taoLti_models_classes_LtiLaunchData::TOOL_CONSUMER_INSTANCE_NAME])) {
$this->setData('consumerLabel', $params[taoLti_models_classes_LtiLaunchData::TOOL_CONSUMER_INSTANCE_NAME]);
} elseif (isset($params[taoLti_models_classes_LtiLaunchData::TOOL_CONSUMER_INSTANCE_DESCRIPTION])) {
$this->setData('consumerLabel', $params[taoLti_models_classes_LtiLaunchData::TOOL_CONSUMER_INSTANCE_DESCRIPTION]);
}
if (isset($params[taoLti_models_classes_LtiLaunchData::LAUNCH_PRESENTATION_RETURN_URL])) {
$this->setData('returnUrl', $params[taoLti_models_classes_LtiLaunchData::LAUNCH_PRESENTATION_RETURN_URL]);
}
common_Logger::i($e->getMessage());
$this->returnError(__('The LTI connection could not be established'), false);
} catch (tao_models_classes_oauth_Exception $e) {
common_Logger::i($e->getMessage());
$this->returnError(__('The LTI connection could not be established'), false);
}
}
public function __construct()
{
parent::__construct();
$authAdapter = new tao_models_classes_HttpBasicAuthAdapter(common_http_Request::currentRequest());
try {
$user = $authAdapter->authenticate();
$session = new common_session_RestSession($user);
\common_session_SessionManager::startSession($session);
} catch (common_user_auth_AuthFailedException $e) {
$this->requireLogin();
}
/*
$this->headers = tao_helpers_Http::getHeaders();
$this->files = tao_helpers_Http::getFiles();
*/
if ($this->hasHeader("Accept")) {
try {
$this->responseEncoding = tao_helpers_Http::acceptHeader($this->acceptedMimeTypes, $this->getHeader("Accept"));
} catch (common_exception_ClientException $e) {
$this->returnFailure($e);
}
}
if ($this->hasHeader("Accept-Language")) {
try {
} catch (common_exception_ClientException $e) {
$this->returnFailure($e);
}
}
header('Content-Type: ' . $this->responseEncoding);
//check auth method requested
/**/
}
/**
* @deprecated use \oat\tao\model\requiredAction\implementation\RequiredActionRedirectUrlPart instead
*
* Execute an action
* @param array $params
* @return mixed
*/
public function execute(array $params = [])
{
$context = \Context::getInstance();
$excludedRoutes = $this->getExcludedRoutes();
$currentRoute = ['extension' => $context->getExtensionName(), 'module' => $context->getModuleName(), 'action' => $context->getActionName()];
if (!in_array($currentRoute, $excludedRoutes)) {
$currentUrl = \common_http_Request::currentRequest()->getUrl();
$url = $this->url . (parse_url($this->url, PHP_URL_QUERY) ? '&' : '?') . 'return_url=' . urlencode($currentUrl);
$flowController = new FlowController();
$flowController->redirect($url);
}
}
/**
* Start the MVC Loop from the ClearFW
* @throws ActionEnforcingException in case of wrong module or action
* @throws tao_models_classes_UserException when a request try to acces a protected area
*/
protected function mvc()
{
$re = \common_http_Request::currentRequest();
$fc = new TaoFrontController();
$fc->legacy($re);
}
public function __invoke(ServerRequestInterface $request, ResponseInterface $response)
{
$request->getUri();
$pRequest = \common_http_Request::currentRequest();
$this->legacy($pRequest, $response);
}