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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\XML\ds; |
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use DOMElement; |
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use SimpleSAML\Assert\Assert; |
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use SimpleSAML\XML\Exception\SchemaViolationException; |
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use SimpleSAML\XML\ExtendableElementTrait; |
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use SimpleSAML\XML\SerializableElementInterface; |
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use SimpleSAML\XML\XsNamespace as NS; |
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use SimpleSAML\XMLSecurity\Constants as C; |
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use SimpleSAML\XMLSecurity\Exception\InvalidArgumentException; |
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use SimpleSAML\XMLSecurity\XML\ds\AbstractDsElement; |
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/** |
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* Abstract class representing the KeyInfoType. |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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abstract class AbstractKeyInfoType extends AbstractDsElement |
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{ |
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use ExtendableElementTrait; |
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/** @var \SimpleSAML\XML\XsNamespace */ |
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public const XS_ANY_ELT_NAMESPACE = NS::OTHER; |
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/** |
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* Initialize a KeyInfo element. |
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* |
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* @param ( |
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* \SimpleSAML\XMLSecurity\XML\ds\KeyName| |
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* \SimpleSAML\XMLSecurity\XML\ds\KeyValue| |
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* \SimpleSAML\XMLSecurity\XML\ds\RetrievalMethod| |
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* \SimpleSAML\XMLSecurity\XML\ds\X509Data| |
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* \SimpleSAML\XML\SerializableElementInterface |
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* )[] $info |
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* @param string|null $Id |
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*/ |
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final public function __construct( |
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protected array $info, |
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protected ?string $Id = null, |
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) { |
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Assert::notEmpty( |
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$info, |
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sprintf( |
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'%s:%s cannot be empty', |
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static::getNamespacePrefix(), |
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static::getLocalName(), |
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), |
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InvalidArgumentException::class, |
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); |
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Assert::maxCount($info, C::UNBOUNDED_LIMIT); |
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Assert::allIsInstanceOf( |
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$info, |
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SerializableElementInterface::class, |
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InvalidArgumentException::class, |
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); |
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Assert::nullOrValidNCName($Id); |
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foreach ($info as $item) { |
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if ($item instanceof AbstractDsElement) { |
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Assert::isInstanceOfAny( |
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$item, |
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[KeyName::class, KeyValue::class, RetrievalMethod::class, X509Data::class], |
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SchemaViolationException::class, |
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); |
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} |
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} |
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} |
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/** |
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* Collect the value of the Id-property |
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* |
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* @return string|null |
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*/ |
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public function getId(): ?string |
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{ |
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return $this->Id; |
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} |
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/** |
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* Collect the value of the info-property |
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* |
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* @return list<\SimpleSAML\XML\SerializableElementInterface> |
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*/ |
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public function getInfo(): array |
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{ |
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return $this->info; |
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} |
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96
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/** |
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* Convert this KeyInfo to XML. |
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* |
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* @param \DOMElement|null $parent The element we should append this KeyInfo to. |
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* @return \DOMElement |
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*/ |
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public function toXML(DOMElement $parent = null): DOMElement |
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{ |
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$e = $this->instantiateParentElement($parent); |
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if ($this->getId() !== null) { |
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$e->setAttribute('Id', $this->getId()); |
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} |
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foreach ($this->getInfo() as $elt) { |
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$elt->toXML($e); |
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} |
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return $e; |
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} |
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} |
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simplesamlphp /
xml-security
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