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<?php |
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declare(strict_types=1); |
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namespace Zored\Telegram\Serializer\Jms; |
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use JMS\Serializer\Naming\CamelCaseNamingStrategy; |
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use JMS\Serializer\SerializerBuilder; |
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use JMS\Serializer\SerializerInterface; |
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use Zored\Telegram\Serializer\Jms\Exception\JmsSerializerException; |
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use Zored\Telegram\Serializer\Jms\Visitor\ArrayDeserializationVisitor; |
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use Zored\Telegram\Serializer\Jms\Visitor\ArraySerializationVisitor; |
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use function is_object; |
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class JmsSerializer implements \Zored\Telegram\Serializer\SerializerInterface |
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{ |
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public const FORMAT_ARRAY = 'array'; |
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/** |
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* @var SerializerInterface |
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*/ |
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private $serializer; |
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/** |
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* @var string[] |
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*/ |
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private $classMap; |
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/** |
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* @param string[] $classMap |
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* |
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* @throws JmsSerializerException |
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*/ |
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public function __construct(SerializerInterface $serializer = null, array $classMap = []) |
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{ |
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$this->serializer = $serializer ?? $this->createDefaultSerializer(); |
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$this->classMap = $classMap; |
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$this->assertClassMap(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function deserialize(string $class, array $data) |
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{ |
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$class = $this->classMap[$class] ?? $class; |
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$result = $this->serializer->deserialize($data, $class, self::FORMAT_ARRAY); |
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if (!is_object($result)) { |
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throw JmsSerializerException::becauseNotObjectReturned($result); |
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} |
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return $result; |
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} |
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public function serialize($object): array |
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{ |
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return (array) $this->serializer->serialize($object, self::FORMAT_ARRAY); |
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} |
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private function createDefaultSerializer(): SerializerInterface |
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{ |
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$builder = SerializerBuilder::create(); |
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$builder->addDefaultDeserializationVisitors(); |
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$builder->addDefaultSerializationVisitors(); |
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$namingStrategy = new CamelCaseNamingStrategy(); |
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$builder->setDeserializationVisitor(self::FORMAT_ARRAY, new ArrayDeserializationVisitor($namingStrategy)); |
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$builder->setSerializationVisitor(self::FORMAT_ARRAY, new ArraySerializationVisitor($namingStrategy)); |
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return $builder->build(); |
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} |
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/** |
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* @throws JmsSerializerException |
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*/ |
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private function assertClassMap(): void |
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{ |
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foreach ($this->classMap as $before => $after) { |
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if (is_subclass_of($after, $before)) { |
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continue; |
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} |
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throw JmsSerializerException::becauseOfWrongMapping($before, $after); |
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} |
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} |
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} |
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