Viewing file:  AffiliationDescriptor.php (3.63 KB) -rwxrwxr-x
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<?php
/**
* Class representing SAML 2 AffiliationDescriptor element.
*
* @package simpleSAMLphp
* @version $Id$
*/
class SAML2_XML_md_AffiliationDescriptor extends SAML2_SignedElementHelper {
/**
* The affiliationOwnerID.
*
* @var string
*/
public $affiliationOwnerID;
/**
* The ID of this element.
*
* @var string|NULL
*/
public $ID;
/**
* How long this element is valid, as a unix timestamp.
*
* @var int|NULL
*/
public $validUntil;
/**
* The length of time this element can be cached, as string.
*
* @var string|NULL
*/
public $cacheDuration;
/**
* Extensions on this element.
*
* Array of extension elements.
*
* @var array
*/
public $Extensions = array();
/**
* The AffiliateMember(s).
*
* Array of entity ID strings.
*
* @var array
*/
public $AffiliateMember = array();
/**
* KeyDescriptor elements.
*
* Array of SAML2_XML_md_KeyDescriptor elements.
*
* @var array
*/
public $KeyDescriptor = array();
/**
* Initialize a AffiliationDescriptor.
*
* @param DOMElement|NULL $xml The XML element we should load.
*/
public function __construct(DOMElement $xml = NULL) {
parent::__construct($xml);
if ($xml === NULL) {
return;
}
if (!$xml->hasAttribute('affiliationOwnerID')) {
throw new Exception('Missing affiliationOwnerID on AffiliationDescriptor.');
}
$this->affiliationOwnerID = $xml->getAttribute('affiliationOwnerID');
if ($xml->hasAttribute('ID')) {
$this->ID = $xml->getAttribute('ID');
}
if ($xml->hasAttribute('validUntil')) {
$this->validUntil = SimpleSAML_Utilities::parseSAML2Time($xml->getAttribute('validUntil'));
}
if ($xml->hasAttribute('cacheDuration')) {
$this->cacheDuration = $xml->getAttribute('cacheDuration');
}
$this->Extensions = SAML2_XML_md_Extensions::getList($xml);
$this->AffiliateMember = SAML2_Utils::extractStrings($xml, SAML2_Const::NS_MD, 'AffiliateMember');
if (empty($this->AffiliateMember)) {
throw new Exception('Missing AffiliateMember in AffiliationDescriptor.');
}
foreach (SAML2_Utils::xpQuery($xml, './saml_metadata:KeyDescriptor') as $kd) {
$this->KeyDescriptor[] = new SAML2_XML_md_KeyDescriptor($kd);
}
}
/**
* Add this AffiliationDescriptor to an EntityDescriptor.
*
* @param DOMElement $parent The EntityDescriptor we should append this endpoint to.
* @param string $name The name of the element we should create.
*/
public function toXML(DOMElement $parent) {
assert('is_string($this->affiliationOwnerID)');
assert('is_null($this->ID) || is_string($this->ID)');
assert('is_null($this->validUntil) || is_int($this->validUntil)');
assert('is_null($this->cacheDuration) || is_string($this->cacheDuration)');
assert('is_array($this->Extensions)');
assert('is_array($this->AffiliateMember)');
assert('!empty($this->AffiliateMember)');
assert('is_array($this->KeyDescriptor)');
$e = $parent->ownerDocument->createElementNS(SAML2_Const::NS_MD, 'md:AffiliationDescriptor');
$parent->appendChild($e);
$e->setAttribute('affiliationOwnerID', $this->affiliationOwnerID);
if (isset($this->ID)) {
$e->setAttribute('ID', $this->ID);
}
if (isset($this->validUntil)) {
$e->setAttribute('validUntil', gmdate('Y-m-d\TH:i:s\Z', $this->validUntil));
}
if (isset($this->cacheDuration)) {
$e->setAttribute('cacheDuration', $this->cacheDuration);
}
SAML2_XML_md_Extensions::addList($e, $this->Extensions);
SAML2_Utils::addStrings($e, SAML2_Const::NS_MD, 'md:AffiliateMember', FALSE, $this->AffiliateMember);
foreach ($this->KeyDescriptor as $kd) {
$kd->toXML($e);
}
$this->signElement($e, $e->firstChild);
return $e;
}
}
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