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<?php |
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namespace OpenConext\Value\Saml\Metadata\Organization; |
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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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final class OrganizationDisplayNameList implements Countable, IteratorAggregate, Serializable |
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{ |
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/** |
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* @var OrganizationDisplayName[] |
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*/ |
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private $organizationDisplayNames; |
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/** |
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* @param OrganizationDisplayName[] $organizationDisplayNames |
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*/ |
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public function __construct(array $organizationDisplayNames) |
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{ |
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Assertion::allIsInstanceOf( |
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$organizationDisplayNames, |
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'\OpenConext\Value\Saml\Metadata\Organization\OrganizationDisplayName' |
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); |
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$this->organizationDisplayNames = array_values($organizationDisplayNames); |
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} |
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/** |
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* @param OrganizationDisplayName $organizationDisplayName |
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* @return OrganizationDisplayNameList |
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*/ |
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public function add(OrganizationDisplayName $organizationDisplayName) |
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{ |
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return new self(array_merge($this->organizationDisplayNames, array($organizationDisplayName))); |
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} |
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/** |
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* @param OrganizationDisplayName $organizationDisplayName |
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* @return bool |
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*/ |
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public function contains(OrganizationDisplayName $organizationDisplayName) |
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{ |
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foreach ($this->organizationDisplayNames as $displayName) { |
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if ($displayName->equals($organizationDisplayName)) { |
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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 OrganizationDisplayName $organizationDisplayName |
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* @return int |
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*/ |
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public function indexOf(OrganizationDisplayName $organizationDisplayName) |
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{ |
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foreach ($this->organizationDisplayNames as $index => $displayName) { |
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if ($displayName->equals($organizationDisplayName)) { |
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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 $index |
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* @return OrganizationDisplayName |
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*/ |
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public function get($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($this->organizationDisplayNames) - 1) { |
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throw IndexOutOfBoundsException::tooHigh($index, count($this->organizationDisplayNames) - 1); |
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} |
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return $this->organizationDisplayNames[$index]; |
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} |
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/** |
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* @param OrganizationDisplayNameList $other |
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* @return bool |
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*/ |
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public function equals(OrganizationDisplayNameList $other) |
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{ |
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if (count($this->organizationDisplayNames) !== count($other->organizationDisplayNames)) { |
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return false; |
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} |
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foreach ($this->organizationDisplayNames as $index => $organizationDisplayName) { |
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if (!$organizationDisplayName->equals($other->organizationDisplayNames[$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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* @param Callable $predicate |
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* @return null|OrganizationDisplayName |
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*/ |
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public function find($predicate) |
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{ |
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Assertion::isCallable($predicate, 'predicate'); |
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foreach ($this->organizationDisplayNames as $organizationDisplayName) { |
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if (call_user_func($predicate, $organizationDisplayName) === true) { |
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return $organizationDisplayName; |
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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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* @return OrganizationDisplayName[] |
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*/ |
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public function toArray() |
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{ |
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return $this->organizationDisplayNames; |
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} |
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public function getIterator() |
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{ |
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return new ArrayIterator($this->organizationDisplayNames); |
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} |
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public function count() |
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{ |
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return count($this->organizationDisplayNames); |
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} |
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public static function deserialize($data) |
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{ |
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Assertion::isArray($data); |
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$displayNames = array_map(function ($displayName) { |
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return OrganizationDisplayName::deserialize($displayName); |
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}, $data); |
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return new self($displayNames); |
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} |
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public function serialize() |
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{ |
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return array_map(function (OrganizationDisplayName $displayName) { |
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return $displayName->serialize(); |
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}, $this->organizationDisplayNames); |
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} |
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public function __toString() |
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{ |
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return sprintf('OrganizationDisplayNameList[%s]', implode(', ', $this->organizationDisplayNames)); |
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} |
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} |
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