95 lines
2.2 KiB
PHP
95 lines
2.2 KiB
PHP
<?php
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/**
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* Class representing SAML 2 metadata AuthnAuthorityDescriptor.
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*
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* @package simpleSAMLphp
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* @version $Id$
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*/
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class SAML2_XML_md_AuthnAuthorityDescriptor extends SAML2_XML_md_RoleDescriptor {
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/**
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* List of AuthnQueryService endpoints.
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*
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* Array with EndpointType objects.
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*
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* @var array
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*/
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public $AuthnQueryService = array();
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/**
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* List of AssertionIDRequestService endpoints.
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*
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* Array with EndpointType objects.
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*
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* @var array
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*/
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public $AssertionIDRequestService = array();
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/**
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* List of supported NameID formats.
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*
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* Array of strings.
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*
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* @var array
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*/
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public $NameIDFormat = array();
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/**
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* Initialize an IDPSSODescriptor.
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*
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* @param DOMElement|NULL $xml The XML element we should load.
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*/
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public function __construct(DOMElement $xml = NULL) {
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parent::__construct('md:AuthnAuthorityDescriptor', $xml);
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if ($xml === NULL) {
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return;
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}
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foreach (SAML2_Utils::xpQuery($xml, './saml_metadata:AuthnQueryService') as $ep) {
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$this->AuthnQueryService[] = new SAML2_XML_md_EndpointType($ep);
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}
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if (empty($this->AuthnQueryService)) {
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throw new Exception('Must have at least one AuthnQueryService in AuthnAuthorityDescriptor.');
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}
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foreach (SAML2_Utils::xpQuery($xml, './saml_metadata:AssertionIDRequestService') as $ep) {
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$this->AssertionIDRequestService[] = new SAML2_XML_md_EndpointType($airs);
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}
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$this->NameIDFormat = SAML2_Utils::extractStrings($xml, SAML2_Const::NS_MD, 'NameIDFormat');
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}
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/**
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* Add this IDPSSODescriptor to an EntityDescriptor.
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*
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* @param DOMElement $parent The EntityDescriptor we should append this AuthnAuthorityDescriptor to.
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*/
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public function toXML(DOMElement $parent) {
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assert('is_array($this->AuthnQueryService)');
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assert('!empty($this->AuthnQueryService)');
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assert('is_array($this->AssertionIDRequestService)');
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assert('is_array($this->NameIDFormat)');
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$e = parent::toXML($parent);
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foreach ($this->AuthnQueryService as $ep) {
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$ep->toXML($e, 'md:AuthnQueryService');
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}
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foreach ($this->AssertionIDRequestService as $ep) {
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$ep->toXML($e, 'md:AssertionIDRequestService');
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}
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SAML2_Utils::addStrings($e, SAML2_Const::NS_MD, 'md:NameIDFormat', FALSE, $this->NameIDFormat);
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return $e;
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}
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}
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