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<?php |
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namespace ElePHPant\Cookie\ValueObjects; |
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use ElePHPant\Cookie\Strategies\Encryption\EncryptionStrategyInterface; |
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use ElePHPant\Cookie\Exceptions\{ |
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EmptyValuesException, |
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InvalidOptionException, |
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InvalidValueException, |
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MissingDriversException |
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}; |
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/** |
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* Class Option |
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* |
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* Please report bugs on https://github.com/wilderamorim/cookie/issues |
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* |
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* @author Wilder Amorim <https://github.com/wilderamorim> |
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* @link https://www.linkedin.com/in/wilderamorim/ |
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*/ |
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final class Option |
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{ |
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/** @var array */ |
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private array $options = []; |
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/** @var array */ |
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private array $requiredDrivers = []; |
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/** |
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* @param array $options The options to be validated. |
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* @throws MissingDriversException If any required driver is missing. |
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* @throws EmptyValuesException If any required driver has an empty value. |
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* @throws InvalidOptionException If there are invalid option keys. |
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* @throws InvalidValueException If there are invalid option values. |
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*/ |
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public function __construct(array $options) |
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{ |
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$this->validate($options); |
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$this->options = $options; |
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} |
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/** |
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* @return array |
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*/ |
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public function toArray(): array |
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{ |
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return $this->options; |
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} |
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/** |
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* Validate the options by performing various validation checks. |
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* |
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* @param array $options The options to be validated. |
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* @throws MissingDriversException If any required driver is missing. |
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* @throws EmptyValuesException If any required driver has an empty value. |
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* @throws InvalidOptionException If there are invalid option keys. |
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* @throws InvalidValueException If there are invalid option values. |
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* @return void |
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*/ |
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private function validate(array $options): void |
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{ |
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$this->validateRequiredDrivers($options); |
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$this->validateEmptyValues($options); |
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$this->validateOptions($options); |
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$this->validateValues($options); |
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} |
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/** |
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* Validate the presence of required drivers in the options. |
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* |
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* @param array $options The options to be validated. |
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* @throws MissingDriversException If any required driver is missing. |
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* @return void |
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*/ |
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private function validateRequiredDrivers(array $options): void |
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{ |
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$missingDrivers = array_diff($this->requiredDrivers, array_keys($options)); |
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if (!empty($missingDrivers)) { |
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throw new MissingDriversException($missingDrivers); |
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} |
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} |
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/** |
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* Validate the absence of empty values for required drivers in the options. |
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* |
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* @param array $options The options to be validated. |
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* @throws EmptyValuesException If any required driver has an empty value. |
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* @return void |
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*/ |
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private function validateEmptyValues(array $options): void |
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{ |
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$emptyValues = array_filter( |
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$options, fn($value, $key) => empty($value) && in_array($key, $this->requiredDrivers), ARRAY_FILTER_USE_BOTH |
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); |
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if (!empty($emptyValues)) { |
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throw new EmptyValuesException(array_keys($emptyValues)); |
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} |
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} |
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/** |
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* Validate the options by checking if the keys are valid and expected. |
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* |
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* @param array $options The options to be validated. |
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* @throws InvalidOptionException If there are invalid option keys. |
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* @return void |
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*/ |
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private function validateOptions(array $options): void |
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{ |
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$invalidOptions = array_diff_key($options, $this->getValidations($options)); |
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if (!empty($invalidOptions)) { |
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throw new InvalidOptionException(array_keys($invalidOptions)); |
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} |
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} |
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/** |
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* Validate the values of the options based on the defined validations. |
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* |
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* @param array $options The options to be validated. |
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* @throws InvalidValueException If there are invalid option values. |
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* @return void |
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*/ |
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private function validateValues(array $options): void |
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{ |
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$validations = $this->getValidations($options); |
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$invalidValues = array_filter($options, fn($value, $key) => !$validations[$key]($value), ARRAY_FILTER_USE_BOTH); |
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if (!empty($invalidValues)) { |
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throw new InvalidValueException(array_keys($invalidValues)); |
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} |
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} |
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/** |
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* Get the array of validations for the options. |
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* |
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* @param array $options The options for which to retrieve validations. |
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* @return \Closure[] An array of validations for the options. |
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*/ |
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private function getValidations(array $options): array |
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{ |
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return [ |
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'expiration' => fn($value) => new Expiration($value), |
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'encryption' => fn($value) => (new $value($options) instanceof EncryptionStrategyInterface), |
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'encrypt_key' => fn($value) => is_string($value), |
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'path' => fn($value) => is_string($value) && strpos($value, '/') === 0, |
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'domain' => fn($value) => filter_var($value, FILTER_VALIDATE_DOMAIN), |
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'secure' => fn($value) => is_bool($value), |
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'httponly' => fn($value) => is_bool($value), |
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]; |
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} |
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} |
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