public function preDispatch()
{
Kwf_Util_Https::ensureHttps();
if ($this->_getParam('applicationAssetsVersion') && $this->getHelper('ViewRenderer')->isJson()) {
if (Kwf_Assets_Dispatcher::getAssetsVersion() != $this->_getParam('applicationAssetsVersion')) {
$this->_forward('json-wrong-version', 'error', 'kwf_controller_action_error');
return;
}
}
$this->_validateSessionToken();
$t = microtime(true);
$allowed = $this->_isAllowedResource();
if ($allowed) {
$allowed = $this->_isAllowed($this->_getAuthData());
}
if (!$allowed) {
$params = array('role' => $this->_getUserRole());
if ($this->getHelper('ViewRenderer')->isJson()) {
$this->_forward('json-login', 'login', 'kwf_controller_action_user', $params);
} else {
$params = array('location' => $this->getRequest()->getBaseUrl() . '/' . ltrim($this->getRequest()->getPathInfo(), '/'));
$this->_forward('index', 'login', 'kwf_controller_action_user', $params);
}
}
Kwf_Benchmark::subCheckpoint('check acl', microtime(true) - $t);
}
public static function processCookies()
{
if (isset($_COOKIE['feAutologin']) && !Kwf_Auth::getInstance()->getStorage()->read()) {
Kwf_Util_Https::ensureHttps();
$feAutologin = explode('.', $_COOKIE['feAutologin']);
if (count($feAutologin) == 2) {
$adapter = new Kwf_Auth_Adapter_PasswordAuth();
$adapter->setIdentity($feAutologin[0]);
$adapter->setCredential($feAutologin[1]);
$adapter->setUseCookieToken(true);
$auth = Kwf_Auth::getInstance();
$auth->clearIdentity();
$result = $auth->authenticate($adapter);
if (!$result->isValid()) {
self::clearCookies();
}
}
} else {
if (isset($_COOKIE['hasFeAutologin']) && !Kwf_Auth::getInstance()->getStorage()->read()) {
//feAutologin cookie is set with https-only (for security reasons)
//hasFeAutologin is seth without https-only
Kwf_Util_Https::ensureHttps();
}
}
}
public static function afterStart()
{
static $validatorsRegistered = false;
if (!$validatorsRegistered) {
Kwf_Util_Https::ensureHttps();
if (isset($_SESSION['__KWF']['VALID'])) {
self::_processValidators();
}
//sessions timeout after 15-20 minutes of inactivity
//this is in addition to gc_maxlifetime (which isn't reliable enough)
$sessionTimeout = 20 * 60;
if (!isset($_SESSION['kwfTimeout'])) {
$_SESSION['kwfTimeout'] = time() + $sessionTimeout;
} else {
if ($_SESSION['kwfTimeout'] - time() < 0) {
$_SESSION = array();
$_SESSION['kwfTimeout'] = time() + $sessionTimeout;
Zend_Session::regenerateId();
} else {
if ($_SESSION['kwfTimeout'] - time() < $sessionTimeout - 5 * 60) {
//extend timeout every 5 minutes (not in every request for better performance)
$_SESSION['kwfTimeout'] = time() + $sessionTimeout;
}
}
}
if (!isset($_SESSION['__KWF']['VALID'])) {
Zend_Session::registerValidator(new Kwf_Session_Validator_HttpHost());
if (Kwf_Setup::getBaseUrl()) {
Zend_Session::registerValidator(new Kwf_Session_Validator_BasePath());
}
Zend_Session::registerValidator(new Kwf_Session_Validator_RemoteAddr());
}
$validatorsRegistered = true;
}
}
public function sendContent($includeMaster)
{
$benchmarkEnabled = Kwf_Benchmark::isEnabled();
if (Kwf_Util_Https::supportsHttps()) {
$foundRequestHttps = Kwf_Util_Https::doesComponentRequestHttps($this->_data);
if (isset($_SERVER['HTTPS'])) {
//we are on https
if (!$foundRequestHttps && isset($_COOKIE['kwcAutoHttps']) && !Zend_Session::sessionExists() && !Zend_Session::isStarted()) {
//we where auto-redirected to https but don't need https anymore
setcookie('kwcAutoHttps', '', 0, '/');
//delete cookie
Kwf_Util_Https::ensureHttp();
}
} else {
//we are on http
if ($foundRequestHttps) {
setcookie('kwcAutoHttps', '1', 0, '/');
Kwf_Util_Https::ensureHttps();
}
}
if ($benchmarkEnabled) {
Kwf_Benchmark::checkpoint('check requestHttps');
}
}
if ($benchmarkEnabled) {
$startTime = microtime(true);
}
$process = $this->_getProcessInputComponents($includeMaster);
if ($benchmarkEnabled) {
Kwf_Benchmark::subCheckpoint('getProcessInputComponents', microtime(true) - $startTime);
}
self::_callProcessInput($process);
if ($benchmarkEnabled) {
Kwf_Benchmark::checkpoint('processInput');
}
$hasDynamicParts = false;
$out = $this->_render($includeMaster, $hasDynamicParts);
if ($benchmarkEnabled) {
Kwf_Benchmark::checkpoint('render');
}
header('Content-Type: text/html; charset=utf-8');
if (!$hasDynamicParts) {
$lifetime = 60 * 60;
header('Cache-Control: public, max-age=' . $lifetime);
header('Expires: ' . gmdate("D, d M Y H:i:s \\G\\M\\T", time() + $lifetime));
header('Pragma: public');
}
echo $out;
self::_callPostProcessInput($process);
if ($benchmarkEnabled) {
Kwf_Benchmark::checkpoint('postProcessInput');
}
}
