Auth_OpenID_ServiceEndpoint Class Reference

Object representing an OpenID service endpoint. More...

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Public Member Functions
	Auth_OpenID_ServiceEndpoint ()
	getDisplayIdentifier ()
	usesExtension ($extension_uri)
	preferredNamespace ()
	matchTypes ($type_uris)
	supportsType ($type_uri)
	compatibilityMode ()
	isOPIdentifier ()
	parseService ($yadis_url, $uri, $type_uris, $service_element)
	getLocalID ()
	consumerFromXRDS ($uri, $xrds_text)
	copy ()

Static Public Member Functions
static	fromOPEndpointURL ($op_endpoint_url)
static	fromXRDS ($uri, $xrds_text)
static	fromDiscoveryResult ($discoveryResult)
static	fromHTML ($uri, $html)

Detailed Description

Object representing an OpenID service endpoint.

Definition at line 63 of file Discover.php.

Member Function Documentation

Auth_OpenID_ServiceEndpoint()

Auth_OpenID_ServiceEndpoint::Auth_OpenID_ServiceEndpoint

(

)

Definition at line 64 of file Discover.php.

                                  {
    function Auth_OpenID_ServiceEndpoint()
    {
        $this->claimed_id = null;
        $this->server_url = null;
        $this->type_uris = array();
        $this->local_id = null;
        $this->canonicalID = null;
        $this->used_yadis = false; // whether this came from an XRDS
        $this->display_identifier = null;

References Auth_OpenID_ServiceEndpoint().

Referenced by Auth_OpenID_ServiceEndpoint(), copy(), fromHTML(), and fromOPEndpointURL().

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compatibilityMode()

Auth_OpenID_ServiceEndpoint::compatibilityMode

(

)

Definition at line 142 of file Discover.php.

    {
        return $this->preferredNamespace() != Auth_OpenID_OPENID2_NS;

References Auth_OpenID_OPENID2_NS, and preferredNamespace().

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consumerFromXRDS()

Auth_OpenID_ServiceEndpoint::consumerFromXRDS	(		$uri,
			$xrds_text
	)

Definition at line 205 of file Discover.php.

    {
        $xrds =& Auth_Yadis_XRDS::parseXRDS($xrds_text);
 
        if ($xrds) {
            $yadis_services =
              $xrds->services(array('filter_MatchesAnyOpenIDConsumerType'));
            return Auth_OpenID_makeOpenIDEndpoints($uri, $yadis_services);
        }
 
        return null;

References Auth_OpenID_makeOpenIDEndpoints(), and Auth_Yadis_XRDS\parseXRDS().

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copy()

Auth_OpenID_ServiceEndpoint::copy

(

)

Definition at line 292 of file Discover.php.

    {
        $x = new Auth_OpenID_ServiceEndpoint();
 
        $x->claimed_id = $this->claimed_id;
        $x->server_url = $this->server_url;
        $x->type_uris = $this->type_uris;
        $x->local_id = $this->local_id;
        $x->canonicalID = $this->canonicalID;
        $x->used_yadis = $this->used_yadis;
 
        return $x;

References $x, and Auth_OpenID_ServiceEndpoint().

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fromDiscoveryResult()

static Auth_OpenID_ServiceEndpoint::fromDiscoveryResult (   $discoveryResult )

static

Definition at line 244 of file Discover.php.

    {
        if ($discoveryResult->isXRDS()) {
            return Auth_OpenID_ServiceEndpoint::fromXRDS(
                                     $discoveryResult->normalized_uri,
                                     $discoveryResult->response_text);
        } else {
            return Auth_OpenID_ServiceEndpoint::fromHTML(
                                     $discoveryResult->normalized_uri,
                                     $discoveryResult->response_text);
        }

References fromHTML(), and fromXRDS().

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fromHTML()

static Auth_OpenID_ServiceEndpoint::fromHTML (   $uri,   $html  )

static

Definition at line 257 of file Discover.php.

    {
        $discovery_types = array(
                                 array(Auth_OpenID_TYPE_2_0,
                                       'openid2.provider', 'openid2.local_id'),
                                 array(Auth_OpenID_TYPE_1_1,
                                       'openid.server', 'openid.delegate')
                                 );
 
        $services = array();
 
        foreach ($discovery_types as $triple) {
            list($type_uri, $server_rel, $delegate_rel) = $triple;
 
            $urls = Auth_OpenID_legacy_discover($html, $server_rel,
                                                $delegate_rel);
 
            if ($urls === false) {
                continue;
            }
 
            list($delegate_url, $server_url) = $urls;
 
            $service = new Auth_OpenID_ServiceEndpoint();
            $service->claimed_id = $uri;
            $service->local_id = $delegate_url;
            $service->server_url = $server_url;
            $service->type_uris = array($type_uri);
 
            $services[] = $service;
        }
 
        return $services;

References $html, Auth_OpenID_legacy_discover(), Auth_OpenID_ServiceEndpoint(), Auth_OpenID_TYPE_1_1, and Auth_OpenID_TYPE_2_0.

Referenced by Auth_OpenID_discoverWithoutYadis(), Auth_OpenID_discoverWithYadis(), and fromDiscoveryResult().

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fromOPEndpointURL()

static Auth_OpenID_ServiceEndpoint::fromOPEndpointURL (   $op_endpoint_url )

static

Definition at line 152 of file Discover.php.

    {
        // Construct an OP-Identifier OpenIDServiceEndpoint object for
        // a given OP Endpoint URL
        $obj = new Auth_OpenID_ServiceEndpoint();
        $obj->server_url = $op_endpoint_url;
        $obj->type_uris = array(Auth_OpenID_TYPE_2_0_IDP);
        return $obj;

References Auth_OpenID_ServiceEndpoint(), and Auth_OpenID_TYPE_2_0_IDP.

Referenced by Auth_OpenID_GenericConsumer\_verifyDiscoveryResultsOpenID2().

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fromXRDS()

static Auth_OpenID_ServiceEndpoint::fromXRDS (   $uri,   $xrds_text  )

static

Definition at line 224 of file Discover.php.

    {
        $xrds = Auth_Yadis_XRDS::parseXRDS($xrds_text);
 
        if ($xrds) {
            $yadis_services =
              $xrds->services(array('filter_MatchesAnyOpenIDType'));
            return Auth_OpenID_makeOpenIDEndpoints($uri, $yadis_services);
        }
 
        return null;

References Auth_OpenID_makeOpenIDEndpoints(), and Auth_Yadis_XRDS\parseXRDS().

Referenced by Auth_OpenID_discoverWithYadis(), and fromDiscoveryResult().

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getDisplayIdentifier()

Auth_OpenID_ServiceEndpoint::getDisplayIdentifier

(

)

Definition at line 75 of file Discover.php.

    {
        if ($this->display_identifier) {
            return $this->display_identifier;
        }
        if (! $this->claimed_id) {
          return $this->claimed_id;
        }
        $parsed = parse_url($this->claimed_id);
        $scheme = $parsed['scheme'];
        $host = $parsed['host'];
        $path = $parsed['path'];
        if (array_key_exists('query', $parsed)) {
            $query = $parsed['query'];
            $no_frag = "$scheme://$host$path?$query";
        } else {
            $no_frag = "$scheme://$host$path";
        }
        return $no_frag;

References $path, and $query.

getLocalID()

Auth_OpenID_ServiceEndpoint::getLocalID

(

)

Definition at line 184 of file Discover.php.

    {
        // Return the identifier that should be sent as the
        // openid.identity_url parameter to the server.
        if ($this->local_id === null && $this->canonicalID === null) {
            return $this->claimed_id;
        } else {
            if ($this->local_id) {
                return $this->local_id;
            } else {
                return $this->canonicalID;
            }
        }

isOPIdentifier()

Auth_OpenID_ServiceEndpoint::isOPIdentifier

(

)

Definition at line 147 of file Discover.php.

    {
        return in_array(Auth_OpenID_TYPE_2_0_IDP, $this->type_uris);

References Auth_OpenID_TYPE_2_0_IDP.

Referenced by parseService(), and supportsType().

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matchTypes()

Auth_OpenID_ServiceEndpoint::matchTypes

(

$type_uris

)

Definition at line 122 of file Discover.php.

    {
        $result = array();
        foreach ($type_uris as $test_uri) {
            if ($this->supportsType($test_uri)) {
                $result[] = $test_uri;
            }
        }
 
        return $result;

References $result, and supportsType().

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parseService()

Auth_OpenID_ServiceEndpoint::parseService	(		$yadis_url,
			$uri,
			$type_uris,
			$service_element
	)

Definition at line 162 of file Discover.php.

    {
        // Set the state of this object based on the contents of the
        // service element.  Return true if successful, false if not
        // (if findOPLocalIdentifier returns false).
        $this->type_uris = $type_uris;
        $this->server_url = $uri;
        $this->used_yadis = true;
 
        if (!$this->isOPIdentifier()) {
            $this->claimed_id = $yadis_url;
            $this->local_id = Auth_OpenID_findOPLocalIdentifier(
                                                    $service_element,
                                                    $this->type_uris);
            if ($this->local_id === false) {
                return false;
            }
        }
 
        return true;

References Auth_OpenID_findOPLocalIdentifier(), and isOPIdentifier().

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preferredNamespace()

Auth_OpenID_ServiceEndpoint::preferredNamespace

(

)

Definition at line 101 of file Discover.php.

    {
        if (in_array(Auth_OpenID_TYPE_2_0_IDP, $this->type_uris) ||
            in_array(Auth_OpenID_TYPE_2_0, $this->type_uris)) {
            return Auth_OpenID_OPENID2_NS;
        } else {
            return Auth_OpenID_OPENID1_NS;
        }

References Auth_OpenID_OPENID1_NS, Auth_OpenID_OPENID2_NS, Auth_OpenID_TYPE_2_0, and Auth_OpenID_TYPE_2_0_IDP.

Referenced by compatibilityMode().

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supportsType()

Auth_OpenID_ServiceEndpoint::supportsType

(

$type_uri

)

Definition at line 134 of file Discover.php.

    {
        // Does this endpoint support this type?
        return ((in_array($type_uri, $this->type_uris)) ||
                (($type_uri == Auth_OpenID_TYPE_2_0) &&
                 $this->isOPIdentifier()));

References Auth_OpenID_TYPE_2_0, and isOPIdentifier().

Referenced by matchTypes().

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usesExtension()

Auth_OpenID_ServiceEndpoint::usesExtension

(

$extension_uri

)

Definition at line 96 of file Discover.php.

    {
        return in_array($extension_uri, $this->type_uris);

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The documentation for this class was generated from the following file:

• Services/OpenId/lib/Auth/OpenID/Discover.php