/**
* Processes the current request.
*/
function openid_process()
{
if (defined('OPENID_URL')) {
// Initial authentication attempt (they just entered their identifier)
$reqs = checkRequests();
$disc = tryDiscovery(OPENID_URL);
$_SESSION['openid'] = array('identity' => $disc->getIdentity(), 'delegate' => $disc->getDelegate(), 'validated' => false, 'server' => $disc->getServer(), 'nonce' => uniqid(microtime(true), true), 'requests' => $reqs);
$handle = getHandle($disc->getServer());
$url = URLBuilder::buildRequest(defined('OPENID_IMMEDIATE') ? 'immediate' : 'setup', $disc->getServer(), $disc->getDelegate(), $disc->getIdentity(), URLBuilder::getCurrentURL(), $handle);
URLBuilder::doRedirect($url);
} else {
if (isset($_REQUEST['openid_mode'])) {
checkNonce();
$func = 'process' . str_replace(' ', '', ucwords(str_replace('_', ' ', strtolower($_REQUEST['openid_mode']))));
if (function_exists($func)) {
call_user_func($func, checkHandleRevocation());
}
}
}
}
/**
* Processes the current request.
*/
function process()
{
if (defined('OPENID_URL')) {
// Initial authentication attempt (they just entered their identifier)
Logger::log('Processing authentication attempt for %s', OPENID_URL);
$reqs = checkRequests();
$disc = tryDiscovery(OPENID_URL);
$_SESSION['openid'] = array('identity' => $disc->getClaimedId(), 'claimedId' => $disc->getClaimedId(), 'endpointUrl' => $disc->getEndpointUrl(), 'opLocalId' => $disc->getOpLocalId(), 'userSuppliedId' => $disc->getUserSuppliedId(), 'version' => $disc->getVersion(), 'validated' => false, 'nonce' => uniqid(microtime(true), true), 'requests' => $reqs);
$handle = getHandle($disc->getEndpointUrl());
if (!defined('OPENID_RETURN_URL')) {
define('OPENID_RETURN_URL', URLBuilder::getCurrentURL());
}
$url = URLBuilder::buildRequest(defined('OPENID_IMMEDIATE') ? 'immediate' : 'setup', $disc->getEndpointUrl(), $disc->getOpLocalId(), $disc->getClaimedId(), OPENID_RETURN_URL, $handle, $disc->getVersion());
URLBuilder::doRedirect($url);
} else {
if (isset($_REQUEST['openid_mode'])) {
checkNonce();
$func = 'process' . str_replace(' ', '', ucwords(str_replace('_', ' ', strtolower($_REQUEST['openid_mode']))));
if (function_exists($func)) {
call_user_func($func, checkHandleRevocation());
}
}
}
}
