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<?php declare(strict_types = 1); |
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/* |
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* This file is part of the KleijnWeb\SwaggerBundle package. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace KleijnWeb\SwaggerBundle\Serialize\Serializer; |
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use KleijnWeb\SwaggerBundle\Document\Specification; |
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use KleijnWeb\SwaggerBundle\Request\ParameterCoercer; |
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use KleijnWeb\SwaggerBundle\Serialize\Serializer; |
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use KleijnWeb\SwaggerBundle\Serialize\TypeResolver\ClassNameResolver; |
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use KleijnWeb\SwaggerBundle\Serialize\TypeResolver\SerializerTypeDefinitionMap; |
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/** |
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* (De-) Serializes objects using JSON Schema |
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* |
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* @author John Kleijn <[email protected]> |
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*/ |
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class ObjectSerializer implements Serializer |
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{ |
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/** |
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* @param mixed $data |
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* @param SerializerTypeDefinitionMap $definitionMap |
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* |
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* @return string |
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*/ |
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public function serialize($data, SerializerTypeDefinitionMap $definitionMap): string |
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{ |
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$export = function ($item, \stdClass $schema) use (&$export) { |
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if ($item instanceof \DateTimeInterface) { |
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if ($schema->format == 'date') { |
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return $item->format('Y-m-d'); |
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} |
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if ($schema->format == 'date-time') { |
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return $item->format(\DateTime::ISO8601); |
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} |
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throw new \UnexpectedValueException; |
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} |
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switch ($schema->type) { |
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case 'array': |
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return array_map(function ($value) use (&$export, $schema) { |
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return $export($value, $schema->items); |
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}, $item); |
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case 'object': |
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$class = get_class($item); |
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$data = (array)$item; |
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$offset = strlen($class) + 2; |
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$array = array_filter(array_combine(array_map(function ($k) use ($offset) { |
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return substr($k, $offset); |
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}, array_keys($data)), array_values($data))); |
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foreach ($array as $name => $value) { |
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$array[$name] = isset($schema->properties->$name) |
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? $export($value, $schema->properties->$name) |
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: $value; |
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} |
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return $array; |
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default: |
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if (!is_scalar($item)) { |
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throw new \UnexpectedValueException; |
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} |
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return $item; |
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} |
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}; |
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return json_encode($export($data, $definitionMap->getDefinitionByFqcn(get_class($data)))); |
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} |
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/** |
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* @param mixed $data |
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* @param string $fqdn |
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* @param SerializerTypeDefinitionMap $definitionMap |
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* |
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* @return mixed |
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*/ |
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public function deserialize($data, string $fqdn, SerializerTypeDefinitionMap $definitionMap) |
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{ |
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$import = function ($item, \stdClass $schema) use (&$import) { |
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switch ($schema->type) { |
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case 'array': |
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return array_map(function ($value) use (&$import, $schema) { |
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return $import($value, $schema->items); |
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}, $item); |
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case 'object': |
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$fqcn = $schema->{'x-class'}; |
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$object = unserialize(sprintf('O:%d:"%s":0:{}', strlen($fqcn), $fqcn)); |
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$reflector = new \ReflectionObject($object); |
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foreach ($item as $name => $value) { |
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if (!$reflector->hasProperty($name)) { |
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continue; |
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} |
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$value = isset($schema->properties->$name) |
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? $import($value, $schema->properties->$name) |
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: $value; |
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$attribute = $reflector->getProperty($name); |
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$attribute->setAccessible(true); |
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$attribute->setValue($object, $value); |
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} |
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return $object; |
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default: |
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return ParameterCoercer::coerceParameter($schema, $item); |
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} |
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}; |
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return $import( |
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json_decode($data, true), |
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$definitionMap->getDefinitionByFqcn($fqdn) |
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); |
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} |
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} |
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kleijnweb /
swagger-bundle
