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<?php |
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namespace OpenConext\Value\Saml\Metadata; |
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use ArrayIterator; |
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use Countable; |
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use IteratorAggregate; |
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use OpenConext\Value\Assert\Assertion; |
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use OpenConext\Value\Exception\IndexOutOfBoundsException; |
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use OpenConext\Value\Serializable; |
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/** |
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* @SuppressWarnings(PHPMD.TooManyPublicMethods) consistent list interface dictates quite a few |
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*/ |
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final class ShibbolethMetadataScopeList implements Countable, IteratorAggregate, Serializable |
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{ |
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/** |
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* @var ShibbolethMetadataScope[] |
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*/ |
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private $scopes = array(); |
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/** |
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* @param ShibbolethMetadataScope[] $scopes |
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*/ |
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public function __construct(array $scopes = array()) |
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{ |
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Assertion::allIsInstanceOf($scopes, '\OpenConext\Value\Saml\Metadata\ShibbolethMetadataScope'); |
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$this->scopes = array_values($scopes); |
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} |
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/** |
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* @param string $string |
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* @return bool |
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*/ |
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public function inScope($string) |
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{ |
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Assertion::string($string, 'Scope to check must be a string, "%s" given', 'string'); |
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foreach ($this->scopes as $scope) { |
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if ($scope->allows($string)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* @param ShibbolethMetadataScope $scope |
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* @return ShibbolethMetadataScopeList |
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*/ |
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public function add(ShibbolethMetadataScope $scope) |
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{ |
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return new ShibbolethMetadataScopeList(array_merge($this->scopes, array($scope))); |
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} |
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/** |
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* @param ShibbolethMetadataScope $shibbolethMetadataScope |
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* @return bool |
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*/ |
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public function contains(ShibbolethMetadataScope $shibbolethMetadataScope) |
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{ |
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foreach ($this->scopes as $scope) { |
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if ($scope->equals($shibbolethMetadataScope)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* @param ShibbolethMetadataScope $shibbolethMetadataScope |
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* @return int |
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*/ |
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public function indexOf(ShibbolethMetadataScope $shibbolethMetadataScope) |
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{ |
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foreach ($this->scopes as $index => $scope) { |
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if ($scope->equals($shibbolethMetadataScope)) { |
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return $index; |
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} |
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} |
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return -1; |
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} |
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/** |
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* @param int $index |
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* @return ShibbolethMetadataScope |
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*/ |
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public function get($index) |
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{ |
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Assertion::integer($index); |
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if ($index < 0) { |
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throw IndexOutOfBoundsException::tooLow($index, 0); |
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} |
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if ($index > count($this->scopes) - 1) { |
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throw IndexOutOfBoundsException::tooHigh($index, count($this->scopes) - 1); |
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} |
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return $this->scopes[$index]; |
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} |
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/** |
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* @param Callable $predicate |
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* @return null|ShibbolethMetadataScope |
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*/ |
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public function find($predicate) |
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{ |
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Assertion::isCallable($predicate, null, 'predicate'); |
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foreach ($this->scopes as $shibbolethMetadataScope) { |
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if (call_user_func($predicate, $shibbolethMetadataScope) === true) { |
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return $shibbolethMetadataScope; |
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} |
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} |
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return null; |
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} |
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/** |
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* @param ShibbolethMetadataScopeList $other |
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* @return bool |
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*/ |
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public function equals(ShibbolethMetadataScopeList $other) |
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{ |
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if (count($this->scopes) !== count($other->scopes)) { |
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return false; |
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} |
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foreach ($this->scopes as $index => $scope) { |
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if (!$scope->equals($other->scopes[$index])) { |
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return false; |
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} |
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} |
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return true; |
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} |
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/** |
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* @return ShibbolethMetadataScope[] |
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*/ |
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public function toArray() |
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{ |
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return $this->scopes; |
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} |
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public function getIterator() |
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{ |
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return new ArrayIterator($this->scopes); |
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} |
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public function count() |
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{ |
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return count($this->scopes); |
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} |
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public static function deserialize($data) |
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{ |
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Assertion::isArray($data); |
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$scopes = array_map(function ($scope) { |
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return ShibbolethMetadataScope::deserialize($scope); |
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}, $data); |
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return new self($scopes); |
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} |
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public function serialize() |
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{ |
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return array_map(function (ShibbolethMetadataScope $shibbolethMetadataScope) { |
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return $shibbolethMetadataScope->serialize(); |
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}, $this->scopes); |
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} |
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public function __toString() |
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{ |
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return sprintf('ShibbolethMetadataScopeList(%s)', join(', ', array_map('strval', $this->scopes))); |
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} |
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} |
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OpenConext /
SamlValueObject
