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<?php |
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namespace Thunder\Serializard\Normalizer; |
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use Symfony\Component\Yaml\Yaml; |
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/** |
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* @author Tomasz Kowalczyk <[email protected]> |
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* @codeCoverageIgnore |
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*/ |
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final class JmsYamlNormalizer |
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{ |
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private $path; |
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public function __construct($path) |
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{ |
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$this->path = $path; |
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} |
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public function __invoke($var) |
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{ |
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$data = file_get_contents($this->path); |
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if(!$data) { |
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throw new \RuntimeException(sprintf('Failed to read file at path %s!', $this->path)); |
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} |
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$yaml = Yaml::parse($data); |
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$keys = array_keys($yaml); |
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$yaml = $yaml[$keys[0]]; |
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if(!$yaml) { |
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throw new \InvalidArgumentException('No config at '.$this->path); |
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} |
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$hasPolicy = array_key_exists('exclusion_policy', $yaml); |
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if(!$hasPolicy || ($hasPolicy && 'ALL' !== $yaml['exclusion_policy'])) { |
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throw new \RuntimeException(sprintf('This serializer supports only ALL, %s given!', $yaml['exclusion_policy'])); |
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} |
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$ref = new \ReflectionObject($var); |
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$result = []; |
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$properties = array_key_exists('properties', $yaml) ? $yaml['properties'] : array(); |
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foreach($properties as $key => $config) { |
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if($config['expose'] !== true) { |
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continue; |
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} |
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$name = array_key_exists('serialized_name', $config) ? $config['serialized_name'] : $key; |
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if($ref->hasProperty($key)) { |
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$prop = $ref->getProperty($key); |
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$prop->setAccessible(true); |
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$result[$name] = $prop->getValue($var); |
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continue; |
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} |
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$method = 'get'.ucfirst($key); |
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if(method_exists($var, $method)) { |
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$result[$name] = call_user_func_array([$var, $method], []); |
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continue; |
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} |
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// no method or property found, skip current key |
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} |
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$virtual = array_key_exists('virtual_properties', $yaml) ? $yaml['virtual_properties'] : array(); |
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foreach($virtual as $method => $config) { |
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$result[$config['serialized_name']] = call_user_func_array([$var, $method], []); |
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} |
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return $result; |
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} |
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} |
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thunderer /
Serializard
