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<?php |
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namespace OpenConext\Value\Saml\Metadata; |
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use OpenConext\Value\Assert\Assertion; |
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use OpenConext\Value\RegularExpression; |
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use OpenConext\Value\Serializable; |
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final class ShibbolethMetadataScope implements Serializable |
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{ |
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/** |
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* @var string|null |
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*/ |
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private $literal; |
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/** |
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* @var RegularExpression|null |
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*/ |
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private $regexp; |
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/** |
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* @param string $literal |
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* @return ShibbolethMetadataScope |
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*/ |
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public static function literal($literal) |
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{ |
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Assertion::nonEmptyString($literal, 'literal'); |
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$scope = new ShibbolethMetadataScope(); |
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$scope->literal = $literal; |
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return $scope; |
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} |
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/** |
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* @param string $regexp |
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* @return ShibbolethMetadataScope |
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*/ |
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public static function regexp($regexp) |
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{ |
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Assertion::nonEmptyString($regexp, 'regexp'); |
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$scope = new ShibbolethMetadataScope(); |
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$scope->regexp = new RegularExpression($regexp); |
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return $scope; |
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} |
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private function __construct() |
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{ |
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} |
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/** |
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* @param string $string |
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* @return bool |
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*/ |
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public function allows($string) |
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{ |
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Assertion::string($string, 'Scope to check should be a string, "%s" given'); |
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if ($this->literal !== null) { |
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return $this->literal === $string; |
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} |
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return $this->regexp->matches($string); |
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} |
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/** |
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* @param ShibbolethMetadataScope $other |
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* @return bool |
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*/ |
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public function equals(ShibbolethMetadataScope $other) |
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{ |
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return ($this->literal !== null && $this->literal === $other->literal) |
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|| ($this->regexp && $other->regexp && $this->regexp->equals($other->regexp)); |
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} |
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public static function deserialize($data) |
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{ |
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Assertion::isArray($data); |
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Assertion::keysExist($data, array('type', 'scope')); |
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Assertion::choice($data['type'], array('literal', 'regexp')); |
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$type = $data['type']; |
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return self::$type($data['scope']); |
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} |
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public function serialize() |
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{ |
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return array( |
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'type' => ($this->literal !== null ? 'literal' : 'regexp'), |
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'scope' => ($this->literal ?: $this->regexp->serialize()) |
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); |
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} |
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public function __toString() |
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{ |
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if ($this->literal !== null) { |
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return sprintf('ShibbolethMetadataScope(literal=%s)', $this->literal); |
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} else { |
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return sprintf('ShibbolethMetadataScope(regexp=%s)', $this->regexp); |
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} |
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} |
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} |
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OpenConext /
SamlValueObject
