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<?php |
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declare(strict_types=1); |
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namespace JMS\Serializer\Handler; |
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use JMS\Serializer\DeserializationContext; |
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use JMS\Serializer\Exception\InvalidArgumentException; |
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use JMS\Serializer\GraphNavigatorInterface; |
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use JMS\Serializer\SerializationContext; |
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use JMS\Serializer\Visitor\DeserializationVisitorInterface; |
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use JMS\Serializer\Visitor\SerializationVisitorInterface; |
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use JMS\Serializer\XmlSerializationVisitor; |
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use Symfony\Component\Uid\AbstractUid; |
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use Symfony\Component\Uid\Ulid; |
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use Symfony\Component\Uid\UuidV1; |
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use Symfony\Component\Uid\UuidV3; |
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use Symfony\Component\Uid\UuidV4; |
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use Symfony\Component\Uid\UuidV5; |
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use Symfony\Component\Uid\UuidV6; |
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final class SymfonyUidHandler implements SubscribingHandlerInterface |
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{ |
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public const FORMAT_BASE32 = 'base32'; |
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public const FORMAT_BASE58 = 'base58'; |
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public const FORMAT_CANONICAL = 'canonical'; |
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public const FORMAT_RFC4122 = 'rfc4122'; |
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private const UID_CLASSES = [ |
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Ulid::class, |
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UuidV1::class, |
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UuidV3::class, |
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UuidV4::class, |
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UuidV5::class, |
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UuidV6::class, |
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]; |
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/** |
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* @var string |
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* @phpstan-var self::FORMAT_* |
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*/ |
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private $defaultFormat; |
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/** |
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* @var bool |
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*/ |
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private $xmlCData; |
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public function __construct(string $defaultFormat = self::FORMAT_CANONICAL, bool $xmlCData = true) |
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{ |
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$this->defaultFormat = $defaultFormat; |
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$this->xmlCData = $xmlCData; |
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} |
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public static function getSubscribingMethods(): array |
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{ |
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$methods = []; |
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$formats = ['json', 'xml']; |
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foreach ($formats as $format) { |
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foreach (self::UID_CLASSES as $class) { |
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$methods[] = [ |
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'direction' => GraphNavigatorInterface::DIRECTION_SERIALIZATION, |
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'format' => $format, |
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'type' => $class, |
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'method' => 'serializeUid', |
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]; |
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$methods[] = [ |
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'direction' => GraphNavigatorInterface::DIRECTION_DESERIALIZATION, |
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'format' => $format, |
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'type' => $class, |
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'method' => 'deserializeUidFrom' . ucfirst($format), |
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]; |
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} |
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} |
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return $methods; |
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} |
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/** |
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* @phpstan-param array{name: class-string<AbstractUid>, params: array} $type |
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*/ |
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public function deserializeUidFromJson(DeserializationVisitorInterface $visitor, ?string $data, array $type, DeserializationContext $context): ?AbstractUid |
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{ |
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if (null === $data) { |
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return null; |
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} |
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return $this->deserializeUid($data, $type); |
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} |
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/** |
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* @phpstan-param array{name: class-string<AbstractUid>, params: array} $type |
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*/ |
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public function deserializeUidFromXml(DeserializationVisitorInterface $visitor, \SimpleXMLElement $data, array $type, DeserializationContext $context): ?AbstractUid |
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{ |
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if ($this->isDataXmlNull($data)) { |
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return null; |
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} |
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return $this->deserializeUid((string) $data, $type); |
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} |
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/** |
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* @phpstan-param array{name: class-string<AbstractUid>, params: array} $type |
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*/ |
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private function deserializeUid(string $data, array $type): ?AbstractUid |
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{ |
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/** @var class-string<AbstractUid> $uidClass */ |
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$uidClass = $type['name']; |
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try { |
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return $uidClass::fromString($data); |
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} catch (\InvalidArgumentException | \TypeError $exception) { |
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throw new InvalidArgumentException(sprintf('"%s" is not a valid UID string.', $data), 0, $exception); |
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} |
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} |
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/** |
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* @return \DOMText|string |
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* |
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* @phpstan-param array{name: class-string<AbstractUid>, params: array} $type |
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*/ |
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public function serializeUid(SerializationVisitorInterface $visitor, AbstractUid $uid, array $type, SerializationContext $context) |
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{ |
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/** @phpstan-var self::FORMAT_* $format */ |
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$format = $type['params'][0]['name'] ?? $this->defaultFormat; |
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switch ($format) { |
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case self::FORMAT_BASE32: |
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$serialized = $uid->toBase32(); |
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break; |
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case self::FORMAT_BASE58: |
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$serialized = $uid->toBase58(); |
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break; |
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case self::FORMAT_CANONICAL: |
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$serialized = (string) $uid; |
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break; |
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case self::FORMAT_RFC4122: |
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$serialized = $uid->toRfc4122(); |
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break; |
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default: |
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throw new InvalidArgumentException(sprintf('The "%s" format is not valid.', $format)); |
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} |
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if ($visitor instanceof XmlSerializationVisitor && false === $this->xmlCData) { |
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return $visitor->visitSimpleString($serialized, $type); |
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} |
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return $visitor->visitString($serialized, $type); |
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} |
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/** |
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* @param mixed $data |
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*/ |
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private function isDataXmlNull($data): bool |
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{ |
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$attributes = $data->attributes('xsi', true); |
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return isset($attributes['nil'][0]) && 'true' === (string) $attributes['nil'][0]; |
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} |
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} |
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.