Auth_OpenID_TYPE_2_0,
Auth_OpenID_TYPE_1_2,
Auth_OpenID_TYPE_1_1,
- Auth_OpenID_TYPE_1_0,
- Auth_OpenID_RP_RETURN_TO_URL_TYPE);
+ Auth_OpenID_TYPE_1_0);
+}
+
+function Auth_OpenID_getOpenIDConsumerTypeURIs()
+{
+ return array(Auth_OpenID_RP_RETURN_TO_URL_TYPE);
+}
+
+
+/*
+ * Provides a user-readable interpretation of a type uri.
+ * Useful for error messages.
+ */
+function Auth_OpenID_getOpenIDTypeName($type_uri) {
+ switch ($type_uri) {
+ case Auth_OpenID_TYPE_2_0_IDP:
+ return 'OpenID 2.0 IDP';
+ case Auth_OpenID_TYPE_2_0:
+ return 'OpenID 2.0';
+ case Auth_OpenID_TYPE_1_2:
+ return 'OpenID 1.2';
+ case Auth_OpenID_TYPE_1_1:
+ return 'OpenID 1.1';
+ case Auth_OpenID_TYPE_1_0:
+ return 'OpenID 1.0';
+ case Auth_OpenID_RP_RETURN_TO_URL_TYPE:
+ return 'OpenID relying party';
+ }
}
/**
return in_array(Auth_OpenID_TYPE_2_0_IDP, $this->type_uris);
}
- function fromOPEndpointURL($op_endpoint_url)
+ static function fromOPEndpointURL($op_endpoint_url)
{
// Construct an OP-Identifier OpenIDServiceEndpoint object for
// a given OP Endpoint URL
}
/*
- * Parse the given document as XRDS looking for OpenID services.
+ * Parse the given document as XRDS looking for OpenID consumer services.
*
* @return array of Auth_OpenID_ServiceEndpoint or null if the
* document cannot be parsed.
*/
- function fromXRDS($uri, $xrds_text)
+ function consumerFromXRDS($uri, $xrds_text)
{
$xrds =& Auth_Yadis_XRDS::parseXRDS($xrds_text);
+ if ($xrds) {
+ $yadis_services =
+ $xrds->services(array('filter_MatchesAnyOpenIDConsumerType'));
+ return Auth_OpenID_makeOpenIDEndpoints($uri, $yadis_services);
+ }
+
+ return null;
+ }
+
+ /*
+ * Parse the given document as XRDS looking for OpenID services.
+ *
+ * @return array of Auth_OpenID_ServiceEndpoint or null if the
+ * document cannot be parsed.
+ */
+ static function fromXRDS($uri, $xrds_text)
+ {
+ $xrds = Auth_Yadis_XRDS::parseXRDS($xrds_text);
+
if ($xrds) {
$yadis_services =
$xrds->services(array('filter_MatchesAnyOpenIDType'));
* @return array of Auth_OpenID_ServiceEndpoint or null if
* endpoints cannot be created.
*/
- function fromDiscoveryResult($discoveryResult)
+ static function fromDiscoveryResult($discoveryResult)
{
if ($discoveryResult->isXRDS()) {
return Auth_OpenID_ServiceEndpoint::fromXRDS(
}
}
- function fromHTML($uri, $html)
+ static function fromHTML($uri, $html)
{
$discovery_types = array(
array(Auth_OpenID_TYPE_2_0,
$service->parser->registerNamespace('xrd',
Auth_Yadis_XMLNS_XRD_2_0);
- $parser =& $service->parser;
+ $parser = $service->parser;
$permitted_tags = array();
return $local_id;
}
-function filter_MatchesAnyOpenIDType(&$service)
+function filter_MatchesAnyOpenIDType($service)
{
$uris = $service->getTypes();
return false;
}
+function filter_MatchesAnyOpenIDConsumerType(&$service)
+{
+ $uris = $service->getTypes();
+
+ foreach ($uris as $uri) {
+ if (in_array($uri, Auth_OpenID_getOpenIDConsumerTypeURIs())) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
function Auth_OpenID_bestMatchingService($service, $preferred_types)
{
// Return the index of the first matching type, or something
return $s;
}
-function Auth_OpenID_discoverWithYadis($uri, &$fetcher,
+function Auth_OpenID_discoverWithYadis($uri, $fetcher,
$endpoint_filter='Auth_OpenID_getOPOrUserServices',
$discover_function=null)
{
$openid_services = array();
$response = call_user_func_array($discover_function,
- array($uri, &$fetcher));
+ array($uri, $fetcher));
$yadis_url = $response->normalized_uri;
$yadis_services = array();
- if ($response->isFailure()) {
+ if ($response->isFailure() && !$response->isXRDS()) {
return array($uri, array());
}
}
$openid_services = call_user_func_array($endpoint_filter,
- array(&$openid_services));
+ array($openid_services));
return array($yadis_url, $openid_services);
}
-function Auth_OpenID_discoverURI($uri, &$fetcher)
+function Auth_OpenID_discoverURI($uri, $fetcher)
{
$uri = Auth_OpenID::normalizeUrl($uri);
return Auth_OpenID_discoverWithYadis($uri, $fetcher);
}
-function Auth_OpenID_discoverWithoutYadis($uri, &$fetcher)
+function Auth_OpenID_discoverWithoutYadis($uri, $fetcher)
{
$http_resp = @$fetcher->get($uri);
return array($identity_url, $openid_services);
}
-function Auth_OpenID_discoverXRI($iname, &$fetcher)
+function Auth_OpenID_discoverXRI($iname, $fetcher)
{
$resolver = new Auth_Yadis_ProxyResolver($fetcher);
list($canonicalID, $yadis_services) =
return array($iname, $openid_services);
}
-function Auth_OpenID_discover($uri, &$fetcher)
+function Auth_OpenID_discover($uri, $fetcher)
{
// If the fetcher (i.e., PHP) doesn't support SSL, we can't do
// discovery on an HTTPS URL.
return $result;
}
-?>
+