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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\WSSecurity\XML\auth; |
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use DOMElement; |
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use SimpleSAML\WSSecurity\Assert\Assert; |
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use SimpleSAML\XML\Exception\InvalidDOMElementException; |
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/** |
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* Class representing WS-authorization ConstrainedManyValueType. |
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* |
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* @package simplesamlphp/ws-security |
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*/ |
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abstract class AbstractConstrainedManyValueType extends AbstractAuthElement |
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{ |
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/** |
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* AbstractConstrainedManyValueType constructor. |
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* |
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* @param \SimpleSAML\WSSecurity\XML\auth\Value[] $value |
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* @param \SimpleSAML\WSSecurity\XML\auth\StructuredValue[] $structuredValue |
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*/ |
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final public function __construct( |
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protected array $value = [], |
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protected array $structuredValue = [], |
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) { |
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Assert::oneOf( |
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[], |
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[$structuredValue, $value], |
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'Can only have one of StructuredValue/Value', |
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); |
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} |
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/** |
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* Get the value of the $structuredValue property. |
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* |
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* @return \SimpleSAML\WSSecurity\XML\auth\StructuredValue[] |
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*/ |
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public function getStructuredValue(): array |
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{ |
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return $this->structuredValue; |
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} |
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/** |
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* Get the value of the $value property. |
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* |
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* @return \SimpleSAML\WSSecurity\XML\auth\Value[] |
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*/ |
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public function getValue(): array |
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{ |
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return $this->value; |
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} |
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/** |
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* Test if an object, at the state it's in, would produce an empty XML-element |
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* |
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* @return bool |
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*/ |
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public function isEmptyElement(): bool |
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{ |
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return empty($this->value) && empty($this->constrainedValue); |
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} |
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/** |
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* Convert XML into a class instance |
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* |
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* @param \DOMElement $xml The XML element we should load |
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* @return static |
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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($xml->namespaceURI, static::NS, InvalidDOMElementException::class); |
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$structuredValue = StructuredValue::getChildrenOfClass($xml); |
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$value = Value::getChildrenOfClass($xml); |
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return new static( |
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$value, |
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$structuredValue, |
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); |
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} |
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/** |
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* Convert this element to XML. |
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* |
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* @param \DOMElement|null $parent The element we should append this element 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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foreach ($this->getStructuredValue() as $sv) { |
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$sv->toXML($e); |
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} |
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foreach ($this->getValue() as $v) { |
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$v->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 /
ws-security
