/**
* @param EngineBlock_Http_Request $httpRequest
* @return string
* @throws Exception
*/
private function getParameterFromHttpRequest(EngineBlock_Http_Request $httpRequest)
{
$parameter = $httpRequest->getPostParameter('SAMLResponse');
if (empty($parameter)) {
throw new Exception('No SAMLResponse parameter');
}
return $parameter;
}
protected function _bootstrapTranslations()
{
$translate = new Zend_Translate('Array', ENGINEBLOCK_FOLDER_ROOT . '/languages/en.php', 'en');
$translate->addTranslation(array('content' => ENGINEBLOCK_FOLDER_ROOT . '/languages/nl.php', 'locale' => 'nl'));
// If the URL has &lang=nl in it or the lang var is posted, or a lang cookie was set, then use that locale
$cookieLang = $this->_httpRequest->getCookie('lang');
$getLang = $this->_httpRequest->getQueryParameter('lang');
$postLang = $this->_httpRequest->getPostParameter('lang');
$lang = null;
if ($getLang) {
$lang = strtolower($getLang);
} else {
if ($postLang) {
$lang = strtolower($postLang);
} else {
$lang = strtolower($cookieLang);
}
}
$langCookieConfig = $this->getConfigurationValue('cookie')->lang;
$cookieDomain = $langCookieConfig->domain;
$cookieExpiry = null;
if (isset($langCookieConfig->expiry) && $langCookieConfig->expiry > 0) {
$cookieExpiry = time() + $langCookieConfig->expiry;
}
if ($lang && $translate->getAdapter()->isAvailable($lang)) {
$translate->setLocale($lang);
$this->_httpResponse->setCookie('lang', $lang, $cookieExpiry, '/', $cookieDomain);
} else {
$translate->setLocale('en');
$this->_httpResponse->setCookie('lang', 'en', $cookieExpiry, '/', $cookieDomain);
}
$this->_translator = $translate;
}
public function testSendAuthenticationRequestWithoutIdP()
{
$application = EngineBlock_ApplicationSingleton::getInstance();
// Mock an authentication request
$request = new EngineBlock_Http_Request();
$samlRequest = 'nZJBbxoxEIX%2Fysr33TUEsqwFSDSoKlLaoEBz6KXyrodgyR5vPbNp%2B%2B9rllShPXDIyfLMvOfnTzMn7' . 'V2nVj0f8RF%2B9ECc%2FfIOSQ2NhegjqqDJkkLtgRS3arf6fK%2FGhVRdDBza4MSF5LpCE0FkG1Bkm%2FVCfAeoG2kOlZzW41lz' . 'OwXZTCqoZ9royWwqD%2Bb2phrJCowU2RNESsqFSEZJTtTDBok1cirJkcxllY%2Fr%2FWiqbmo1mnwT2Tr9xqLmQXVk7kiVJTQFNAZ' . 'eCgQuvbZYksVnBzv7jA%2B4g%2FhiWxDZ6m%2FSu4DUe4ivna%2BP929eRAV1F3ZkfefghKH0wfQOiu7YlcOdzuc41y0NVQMH3TvO' . 'qRPZ9hXkB4smhbnOsDkPkfq032%2Fz7cNuL5bzk7camMTl%2B9J54ESd9X%2Fh5uWl9fy8Ll9SqM16G5xtf2cfQ%2FSar2c%2BVaz' . 'JD8Oo4qiRLCAnzM6Fn3cRNMNCcOxBlMvzk%2F8u5fIP';
$relayState = 'https%3A%2F%2Fss.sp.ebdev.net%2Fsimplesaml%2Fmodule.php%2Fcore%2Fauthenticate.php%3Fas%3Ddefault-sp';
$request->setQueryString('SAMLRequest=' . $samlRequest . '&RelayState=' . $relayState);
$request->setHostName('test.engineblock.example.com');
$request->setProtocol(false);
$application->setHttpRequest($request);
// Initiate response object
$response = new EngineBlock_Http_Response();
$application->setHttpResponse($response);
// CALL CONTROLLER
$controller = new Authentication_Controller_IdentityProvider('test', 'IdentityProvider');
$controller->singleSignOnAction();
// Try getting a Redirect URL from the response object
$url = $response->getRedirectUrl();
$urlParsed = parse_url($url);
$this->assertEquals("/authentication/proxy/wayf", $urlParsed['path'], "Calling SSO without IdP leads to redirect to WAYF");
}
protected function _bootstrapHttpCommunication()
{
$httpRequest = EngineBlock_Http_Request::createFromEnvironment();
$this->_application->getLogInstance()->info(sprintf('Handling incoming request: %s %s', $httpRequest->getMethod(), $httpRequest->getUri()));
$this->_application->setHttpRequest($httpRequest);
$response = new EngineBlock_Http_Response();
$response->setHeader('Strict-Transport-Security', 'max-age=15768000; includeSubDomains');
// workaround, P3P is needed to support iframes like iframe gadgets in portals
$response->setHeader('P3P', self::P3P_HEADER);
$this->_application->setHttpResponse($response);
}
/**
* This method takes the POST parameters of a request and returns
* the GET parameters that can be used to reload the page. The
* following transformations are done on the SAMLRequest value:
*
* - base64 decode
* - gzip message
* - base64 encode
*
* This allows the SSO service to use 'receiveMessageFromHttpRedirect' to
* parse the message, while initially 'receiveMessageFromHttpPost' was used.
*
* @param EngineBlock_Http_Request $request
* @return array $params
*/
protected static function _getQueryParametersFromPost(EngineBlock_Http_Request $request)
{
$params = $request->getPostParameters();
if (!empty($params['SAMLRequest'])) {
$message = base64_decode($params['SAMLRequest']);
$params['SAMLRequest'] = base64_encode(gzdeflate($message));
}
return $params;
}
