129 lines
3.0 KiB
PHP
129 lines
3.0 KiB
PHP
<?php
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/**
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* Class representing SAML 2 metadata AttributeAuthorityDescriptor.
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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_AttributeAuthorityDescriptor extends SAML2_XML_md_RoleDescriptor {
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/**
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* List of AttributeService 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 $AttributeService = 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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* List of supported attribute profiles.
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*
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* Array with strings.
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*
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* @var array
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*/
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public $AttributeProfile = array();
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/**
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* List of supported attributes.
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*
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* Array with SAML2_XML_saml_Attribute objects.
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*
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* @var array
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*/
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public $Attribute = 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:AttributeAuthorityDescriptor', $xml);
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if ($xml === NULL) {
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return;
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}
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foreach (SAML2_Utils::xpQuery($xml, './saml_metadata:AttributeService') as $ep) {
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$this->AttributeService[] = new SAML2_XML_md_EndpointType($ep);
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}
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if (empty($this->AttributeService)) {
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throw new Exception('Must have at least one AttributeService in AttributeAuthorityDescriptor.');
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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($xml, SAML2_Const::NS_MD, 'NameIDFormat');
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$this->AttributeProfile = SAML2_Utils::extractStrings($xml, SAML2_Const::NS_MD, 'AttributeProfile');
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foreach (SAML2_Utils::xpQuery($xml, './saml_assertion:Attribute') as $a) {
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$this->Attribute[] = new SAML2_XML_saml_Attribute($a);
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}
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}
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/**
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* Add this AttributeAuthorityDescriptor to an EntityDescriptor.
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*
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* @param DOMElement $parent The EntityDescriptor we should append this IDPSSODescriptor to.
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*/
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public function toXML(DOMElement $parent) {
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assert('is_array($this->AttributeService)');
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assert('!empty($this->AttributeService)');
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assert('is_array($this->AssertionIDRequestService)');
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assert('is_array($this->NameIDFormat)');
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assert('is_array($this->AttributeProfile)');
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assert('is_array($this->Attribute)');
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$e = parent::toXML($parent);
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foreach ($this->AttributeService as $ep) {
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$ep->toXML($e, 'md:AttributeService');
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}
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foreach ($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, $this->NameIDFormat);
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SAML2_Utils::addStrings($e, SAML2_Const::NS_MD, 'md:AttributeProfile', FALSE, $this->AttributeProfile);
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foreach ($this->Attribute as $a) {
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$a->toXML($e);
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}
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return $e;
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}
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}
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