function wfSpecialOpenIDServer($par)
{
global $wgOut;
$server =& self::getOpenIDServer();
//pretty_print_r($_SERVER);
switch ($par) {
case 'Login':
if (empty($_REQUEST['user_id'])) {
throw new Exception('user_id must be present');
}
$user = User::getObject($_REQUEST['user_id']);
list($request, $sreg) = self::serverSessionFetchValues();
$result = self::serverLogin($request);
if ($result) {
if (is_string($result)) {
self::serverLoginForm($request, $result, $user);
return;
} else {
self::outputServerResponse($server, $result);
return;
}
}
break;
case 'Trust':
list($request, $sreg) = self::serverSessionFetchValues();
$result = OpenIDServerTrust($request, $sreg);
if ($result) {
if (is_string($result)) {
OpenIDServerTrustForm($request, $sreg, $result);
return;
} else {
self::outputServerResponse($server, $result);
return;
}
}
break;
default:
$method = $_SERVER['REQUEST_METHOD'];
$query = null;
if ($method == 'GET') {
$query = $_GET;
} else {
$query = $_POST;
}
$request = $server->decodeRequest();
$sreg = self::getServerSregFromQuery($query);
//pretty_print_r($sreg);
$response = NULL;
break;
}
//pretty_print_r($request);
if (!isset($request)) {
throw new exception("OpenID request parameters missing");
return;
} else {
if (get_class($request) == 'Auth_OpenID_ServerError') {
//throw new exception("OpenID error: ".$request->text);
}
}
switch ($request->mode) {
case "checkid_setup":
$response = self::ServerCheck($server, $request, $sreg, false);
break;
case "checkid_immediate":
$response = self::ServerCheck($server, $request, $sreg, true);
break;
default:
# For all the other parts, just let the libs do it
$response =& $server->handleRequest($request);
}
# self::ServerCheck returns NULL if some output (like a form)
# has been done
if (isset($response)) {
# We're done; clear values
self::serverSessionClearValues();
self::outputServerResponse($server, $response);
}
}
function wfSpecialOpenIDServer($par)
{
global $wgOut;
$server =& OpenIDServer();
switch ($par) {
case 'Login':
list($request, $sreg) = OpenIDServerFetchValues();
$result = OpenIDServerLogin($request);
if ($result) {
if (is_string($result)) {
OpenIDServerLoginForm($request, $result);
return;
} else {
OpenIDServerResponse($server, $result);
return;
}
}
break;
case 'Trust':
list($request, $sreg) = OpenIDServerFetchValues();
$result = OpenIDServerTrust($request, $sreg);
if ($result) {
if (is_string($result)) {
OpenIDServerTrustForm($request, $sreg, $result);
return;
} else {
OpenIDServerResponse($server, $result);
return;
}
}
break;
default:
if (strlen($par)) {
$wgOut->errorpage('openiderror', 'openiderrortext');
return;
} else {
$method = $_SERVER['REQUEST_METHOD'];
$query = null;
if ($method == 'GET') {
$query = $_GET;
} else {
$query = $_POST;
}
$query = Auth_OpenID::fixArgs($query);
$request = $server->decodeRequest($query);
$sreg = OpenIdServerSregFromQuery($query);
$response = NULL;
break;
}
}
if (!isset($request)) {
$wgOut->errorpage('openiderror', 'openiderrortext');
return;
}
global $wgUser;
switch ($request->mode) {
case "checkid_setup":
$response = OpenIDServerCheck($server, $request, $sreg, false);
break;
case "checkid_immediate":
$response = OpenIDServerCheck($server, $request, $sreg, true);
break;
default:
# For all the other parts, just let the libs do it
$response =& $server->handleRequest($request);
}
# OpenIDServerCheck returns NULL if some output (like a form)
# has been done
if (isset($response)) {
# We're done; clear values
OpenIDServerClearValues();
OpenIDServerResponse($server, $response);
}
}