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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\SAML2\XML\saml; |
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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\SchemaViolationException; |
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/** |
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* Class representing a saml:Evidence element. |
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* |
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* @package simplesaml/saml2 |
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*/ |
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final class Evidence extends AbstractSamlElement |
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{ |
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/** |
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* @param \SimpleSAML\SAML2\XML\saml\AssertionIDRef[] $assertionIDRef |
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* @param \SimpleSAML\SAML2\XML\saml\AssertionURIRef[] $assertionURIRef |
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* @param \SimpleSAML\SAML2\XML\saml\Assertion[] $assertion |
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* @param \SimpleSAML\SAML2\XML\saml\EncryptedAssertion[] $encryptedAssertion |
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*/ |
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public function __construct( |
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protected array $assertionIDRef = [], |
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protected array $assertionURIRef = [], |
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protected array $assertion = [], |
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protected array $encryptedAssertion = [], |
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) { |
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Assert::allIsInstanceOf($assertionIDRef, AssertionIDRef::class, SchemaViolationException::class); |
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Assert::allIsInstanceOf($assertionURIRef, AssertionURIRef::class, SchemaViolationException::class); |
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Assert::allIsInstanceOf($assertion, Assertion::class, SchemaViolationException::class); |
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Assert::allIsInstanceOf($encryptedAssertion, EncryptedAssertion::class, SchemaViolationException::class); |
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} |
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/** |
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* Test if an object, at the state it's in, would produce an empty XML-element |
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* |
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* @return bool |
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*/ |
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public function isEmptyElement(): bool |
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{ |
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return ( |
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empty($this->assertionIDRef) |
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&& empty($this->assertionURIRef) |
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&& empty($this->assertion) |
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&& empty($this->encryptedAssertion) |
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); |
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} |
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/** |
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* @return \SimpleSAML\SAML2\XML\saml\AssertionIDRef[] |
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*/ |
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public function getAssertionIDRef(): array |
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{ |
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return $this->assertionIDRef; |
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} |
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/** |
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* @return \SimpleSAML\SAML2\XML\saml\AssertionURIRef[] |
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*/ |
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public function getAssertionURIRef(): array |
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{ |
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return $this->assertionURIRef; |
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} |
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/** |
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* @return \SimpleSAML\SAML2\XML\saml\Assertion[] |
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*/ |
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public function getAssertion(): array |
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{ |
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return $this->assertion; |
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} |
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/** |
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* @return \SimpleSAML\SAML2\XML\saml\EncryptedAssertion[] |
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*/ |
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public function getEncryptedAssertion(): array |
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{ |
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return $this->encryptedAssertion; |
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} |
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/** |
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* Convert XML into an Evidence |
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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 $xml): static |
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{ |
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$qualifiedName = static::getClassName(static::class); |
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Assert::eq( |
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$xml->localName, |
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$qualifiedName, |
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'Unexpected name for endpoint: ' . $xml->localName . '. Expected: ' . $qualifiedName . '.', |
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InvalidDOMElementException::class, |
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); |
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$assertionIDRef = AssertionIDRef::getChildrenOfClass($xml); |
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$assertionURIRef = AssertionURIRef::getChildrenOfClass($xml); |
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$assertion = Assertion::getChildrenOfClass($xml); |
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$encryptedAssertion = EncryptedAssertion::getChildrenOfClass($xml); |
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return new static( |
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$assertionIDRef, |
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$assertionURIRef, |
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$assertion, |
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$encryptedAssertion, |
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); |
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} |
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/** |
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* Convert this Evidence to XML. |
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* |
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* @param \DOMElement $parent The element we are converting to XML. |
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* @return \DOMElement The XML element after adding the data corresponding to this Condition. |
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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->getAssertionIDRef() as $assertionIDRef) { |
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$assertionIDRef->toXML($e); |
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} |
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foreach ($this->getAssertionURIRef() as $assertionURIRef) { |
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$assertionURIRef->toXML($e); |
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} |
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foreach ($this->getAssertion() as $assertion) { |
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$assertion->toXML($e); |
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} |
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foreach ($this->getEncryptedAssertion() as $encryptedAssertion) { |
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$encryptedAssertion->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 /
saml2
