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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\XML\xenc; |
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use DOMElement; |
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use SimpleSAML\Assert\Assert; |
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use SimpleSAML\XML\Exception\InvalidDOMElementException; |
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use SimpleSAML\XML\Exception\MissingElementException; |
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use SimpleSAML\XML\Exception\SchemaViolationException; |
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/** |
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* Class representing <xenc:EncryptionPropertiesType>. |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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abstract class AbstractEncryptionPropertiesType extends AbstractXencElement |
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{ |
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/** |
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* EncryptionProperty constructor. |
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* |
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* @param \SimpleSAML\XMLSecurity\XML\xenc\EncryptionProperty[] $encryptionProperty |
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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 $encryptionProperty, |
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protected ?string $Id = null, |
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) { |
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Assert::minCount($encryptionProperty, 1, MissingElementException::class); |
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Assert::nullOrValidNCName($Id, SchemaViolationException::class); |
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} |
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/** |
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* Get the value of the $encryptionProperty property. |
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* |
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* @return \SimpleSAML\XMLSecurity\XML\xenc\EncryptionProperty[] |
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*/ |
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public function getEncryptionProperty(): array |
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{ |
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return $this->encryptionProperty; |
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} |
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/** |
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* Get 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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* @inheritDoc |
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* |
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* @throws \SimpleSAML\XML\Exception\InvalidDOMElementException |
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* If the qualified name of the supplied element is wrong |
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*/ |
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public static function fromXML(DOMElement $xml): static |
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{ |
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Assert::same($xml->localName, static::getLocalName(), InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, static::getNamespaceURI(), InvalidDOMElementException::class); |
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return new static( |
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EncryptionProperty::getChildrenOfClass($xml), |
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self::getOptionalAttribute($xml, 'Id', null), |
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); |
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} |
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/** |
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* @inheritDoc |
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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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foreach ($this->getEncryptionProperty() as $ep) { |
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$ep->toXML($e); |
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} |
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if ($this->getId() !== null) { |
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$e->setAttribute('Id', $this->getId()); |
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} |
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return $e; |
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} |
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} |
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simplesamlphp /
xml-security
