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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 |
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*/ |
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private $scope; |
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/** |
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* @var bool |
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*/ |
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private $isRegexp; |
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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($literal, 'literal'); |
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return new self($literal); |
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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($regexp, 'regexp'); |
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return new self($regexp, true); |
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} |
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/** |
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* @param string $scope the scope as defined |
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* @param bool $isRegexp whether or not the scope is a regular expression as identified by the regexp attribute |
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*/ |
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public function __construct($scope, $isRegexp = false) |
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{ |
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Assertion::nonEmptyString($scope, 'scope'); |
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Assertion::boolean($isRegexp); |
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if ($isRegexp) { |
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Assertion::validRegularExpression($scope, 'scope'); |
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} |
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$this->scope = $scope; |
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$this->isRegexp = $isRegexp; |
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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->isRegexp) { |
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return $this->scope === $string; |
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} |
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$regexp = new RegularExpression($this->scope); |
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return $regexp->matches($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->scope === $other->scope && $this->isRegexp === $other->isRegexp); |
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} |
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public static function deserialize($data) |
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{ |
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Assertion::isArray($data); |
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Assertion::keysExist($data, array('is_regexp', 'scope')); |
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return new self($data['scope'], $data['is_regexp']); |
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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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'scope' => $this->scope, |
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'is_regexp' => $this->isRegexp |
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); |
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} |
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public function __toString() |
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{ |
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return sprintf( |
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'ShibbolethMetadataScope(scope=%s, regexp=%s)', |
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$this->scope, |
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$this->isRegexp ? 'true' : 'false' |
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); |
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} |
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} |
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OpenConext /
SamlValueObject
