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<?php |
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/* |
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* This file is part of the Borobudur-Bus package. |
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* |
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* (c) Hexacodelabs <http://hexacodelabs.com> |
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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 Borobudur\Bus\Message; |
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use Borobudur\Bus\Exception\InvalidArgumentException; |
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use ReflectionClass; |
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use ReflectionParameter; |
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/** |
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* @author Iqbal Maulana <[email protected]> |
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* @created 10/12/15 |
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*/ |
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class MessageMapperFactory |
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{ |
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/** |
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* Factory create object. |
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* |
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* @param string $class |
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* @param array $data |
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* |
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* @return object |
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*/ |
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public static function create($class, array $data) |
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{ |
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$reflection = new ReflectionClass($class); |
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$parameters = $reflection->getConstructor()->getParameters(); |
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return $reflection->newInstanceArgs(self::normalizeParameters($parameters, $data)); |
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} |
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/** |
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* Call factory method on class. |
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* |
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* @param string $class |
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* @param string $method |
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* @param array $data |
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* |
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* @return object |
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*/ |
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public static function call($class, $method, array $data) |
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{ |
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$reflection = new ReflectionClass($class); |
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if (!$reflection->hasMethod($method)) { |
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throw new InvalidArgumentException(sprintf( |
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'Undefined method "%s" in class "%s".', |
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$method, |
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$class |
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)); |
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} |
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$method = $reflection->getMethod($method); |
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$parameters = $method->getParameters(); |
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return $method->invokeArgs(null, self::normalizeParameters($parameters, $data)); |
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} |
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/** |
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* Normalize parameters. |
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* |
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* @param ReflectionParameter[] $parameters |
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* @param array $data |
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* |
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* @return array |
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*/ |
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public static function normalizeParameters(array $parameters, array $data) |
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{ |
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$arguments = array(); |
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foreach ($parameters as $param) { |
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if (!$param instanceof ReflectionParameter) { |
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throw new InvalidArgumentException(sprintf( |
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'Param "%s" not instance of ReflectionParameter', |
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(string) $param |
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)); |
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} |
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$name = $param->getName(); |
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$value = isset($data[$name]) ? $data[$name] : null; |
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$arguments[$name] = self::normalizeValue($param, $value); |
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} |
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return $arguments; |
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} |
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/** |
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* Normalize value. |
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* |
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* @param ReflectionParameter $param |
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* @param mixed $value |
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* |
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* @return mixed |
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*/ |
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private static function normalizeValue(ReflectionParameter $param, $value) |
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{ |
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if (null === $value) { |
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return $value; |
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} |
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if (null !== ($class = $param->getClass()) && false === is_object($value)) { |
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if (is_scalar($value) && $class->hasMethod('fromString')) { |
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return $class->getMethod('fromString')->invoke(null, $value); |
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} |
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if ((is_array($value) || is_object($value)) && $class->hasMethod('deserialize')) { |
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return $class->getMethod('deserialize')->invoke(null, $value); |
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} |
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if ($class->isInstantiable()) { |
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return $class->newInstance($value); |
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} |
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} |
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return $value; |
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} |
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} |
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borobudur-php /
borobudur-bus
