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<?php declare(strict_types=1); |
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namespace DaveRandom\Jom; |
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use DaveRandom\Jom\Exceptions\InvalidKeyException; |
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use DaveRandom\Jom\Exceptions\InvalidSubjectNodeException; |
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use DaveRandom\Jom\Exceptions\WriteOperationForbiddenException; |
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final class ObjectNode extends VectorNode |
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{ |
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/** |
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* @throws InvalidSubjectNodeException |
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*/ |
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public function __construct(?array $properties = [], ?Document $ownerDocument = null) |
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{ |
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parent::__construct($ownerDocument); |
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try { |
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foreach ($properties ?? [] as $name => $node) { |
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$this->setProperty((string)$name, $node); |
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} |
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} catch (InvalidSubjectNodeException $e) { |
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throw $e; |
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} catch (\Exception $e) { |
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throw new \Error('Unexpected ' . \get_class($e) . ": {$e->getMessage()}", 0, $e); |
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} |
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} |
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/** |
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* @return string[] |
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*/ |
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public function getPropertyNames(): array |
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{ |
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return \array_keys($this->children); |
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} |
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public function hasProperty(string $name): bool |
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{ |
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return isset($this->children[$name]); |
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} |
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/** |
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* @throws InvalidKeyException |
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*/ |
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public function getProperty(string $name): Node |
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{ |
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if (!isset($this->children[$name])) { |
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throw new InvalidKeyException("Property '{$name}' does not exist on the object"); |
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} |
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return $this->children[$name]; |
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} |
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/** |
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* @throws InvalidSubjectNodeException |
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* @throws WriteOperationForbiddenException |
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*/ |
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public function setProperty(string $name, Node $value): void |
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{ |
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if (!isset($this->children[$name])) { |
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$this->appendNode($value, $name); |
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return; |
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} |
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try { |
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$this->replaceNode($value, $this->children[$name]); |
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} catch (WriteOperationForbiddenException | InvalidSubjectNodeException $e) { |
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throw $e; |
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} catch (\Exception $e) { |
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throw new \Error('Unexpected ' . \get_class($e) . ": {$e->getMessage()}", 0, $e); |
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} |
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} |
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/** |
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* @param Node|string $nodeOrName |
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* @throws InvalidSubjectNodeException |
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* @throws WriteOperationForbiddenException |
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* @throws InvalidKeyException |
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*/ |
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public function removeProperty($nodeOrName): void |
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{ |
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$this->removeNode($this->resolveNode($nodeOrName)); |
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} |
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/** |
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* @throws InvalidKeyException |
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*/ |
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public function offsetGet($propertyName): Node |
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{ |
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return $this->getProperty((string)$propertyName); |
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} |
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/** |
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* @throws InvalidSubjectNodeException |
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* @throws WriteOperationForbiddenException |
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*/ |
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public function offsetSet($propertyName, $value): void |
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{ |
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if (!($value instanceof Node)) { |
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throw new \TypeError('Child must be instance of ' . Node::class); |
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} |
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$this->setProperty((string)$propertyName, $value); |
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} |
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public function getValue(): \stdClass |
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{ |
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$result = new \stdClass; |
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foreach ($this as $name => $value) { |
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$result->$name = $value->getValue(); |
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} |
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return $result; |
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} |
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public function toArray(): array |
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{ |
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$result = []; |
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121
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foreach ($this as $value) { |
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$result[] = $value instanceof VectorNode |
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? $value->toArray() |
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: $value->getValue(); |
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} |
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return $result; |
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} |
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} |
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DaveRandom /
JOM
