function runTest()
{
$this->assertEquals(Services_Yadis_identifierScheme('=john.smith'), 'XRI');
$this->assertEquals(Services_Yadis_identifierScheme('@smiths/john'), 'XRI');
$this->assertEquals(Services_Yadis_identifierScheme('smoker.myopenid.com'), 'URI');
$this->assertEquals(Services_Yadis_identifierScheme('xri://=john'), 'XRI');
}
/**
* Start the OpenID authentication process. See steps 1-2 in the
* overview at the top of this file.
*
* @param User_url: Identity URL given by the user. This method
* performs a textual transformation of the URL to try and make
* sure it is normalized. For example, a user_url of example.com
* will be normalized to http://example.com/ normalizing and
* resolving any redirects the server might issue.
*
* @return Auth_OpenID_AuthRequest $auth_request An object
* containing the discovered information will be returned, with a
* method for building a redirect URL to the server, as described
* in step 3 of the overview. This object may also be used to add
* extension arguments to the request, using its 'addExtensionArg'
* method.
*/
function begin($user_url)
{
$discoverMethod = '_Auth_OpenID_discoverServiceList';
$openid_url = $user_url;
if (Services_Yadis_identifierScheme($user_url) == 'XRI') {
$discoverMethod = '_Auth_OpenID_discoverXRIServiceList';
} else {
$openid_url = Auth_OpenID::normalizeUrl($user_url);
}
$disco =& new Services_Yadis_Discovery($this->session, $openid_url, $this->session_key_prefix);
// Set the 'stale' attribute of the manager. If discovery
// fails in a fatal way, the stale flag will cause the manager
// to be cleaned up next time discovery is attempted.
$m = $disco->getManager();
$loader = new Services_Yadis_ManagerLoader();
if ($m) {
if ($m->stale) {
$disco->destroyManager();
} else {
$m->stale = true;
$disco->session->set($disco->session_key, serialize($loader->toSession($m)));
}
}
$endpoint = $disco->getNextService($discoverMethod, $this->consumer->fetcher);
// Reset the 'stale' attribute of the manager.
$m =& $disco->getManager();
if ($m) {
$m->stale = false;
$disco->session->set($disco->session_key, serialize($loader->toSession($m)));
}
if ($endpoint === null) {
return null;
} else {
return $this->beginWithoutDiscovery($endpoint);
}
}
function OpenIDToUserName($openid)
{
if (Services_Yadis_identifierScheme($openid) == 'XRI') {
wfDebug("OpenID: Handling an XRI: {$openid}\n");
return OpenIDToUserNameXri($openid);
} else {
wfDebug("OpenID: Handling an URL: {$openid}\n");
return OpenIDToUserNameUrl($openid);
}
}
function OpenIDToUrl($openid)
{
/* ID is either an URL already or an i-name */
if (Services_Yadis_identifierScheme($openid) == 'XRI') {
return OpenIDXriToUrl($openid);
} else {
return $openid;
}
}
