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<?php |
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/* |
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* 2017 Romain CANON <[email protected]> |
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* |
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* This file is part of the TYPO3 FormZ project. |
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* It is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, either |
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* version 3 of the License, or any later version. |
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* |
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* For the full copyright and license information, see: |
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* http://www.gnu.org/licenses/gpl-3.0.html |
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*/ |
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namespace Romm\Formz\Middleware; |
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use Romm\Formz\Core\Core; |
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use Romm\Formz\Exceptions\ClassNotFoundException; |
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use Romm\Formz\Exceptions\InvalidArgumentTypeException; |
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use Romm\Formz\Middleware\Option\OptionDefinitionInterface; |
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use Romm\Formz\Service\Traits\ExtendedSelfInstantiateTrait; |
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use TYPO3\CMS\Core\SingletonInterface; |
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use TYPO3\CMS\Extbase\Reflection\ReflectionService; |
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class MiddlewareFactory implements SingletonInterface |
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{ |
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use ExtendedSelfInstantiateTrait; |
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/** |
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* @var ReflectionService |
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*/ |
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protected $reflectionService; |
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/** |
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* @param ReflectionService $reflectionService |
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*/ |
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public function __construct(ReflectionService $reflectionService) |
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{ |
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$this->reflectionService = $reflectionService; |
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} |
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/** |
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* @param string $className |
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* @param callable $optionsCallback |
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* @return MiddlewareComponentInterface |
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* @throws ClassNotFoundException |
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* @throws InvalidArgumentTypeException |
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*/ |
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public function create($className, callable $optionsCallback = null) |
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{ |
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if (false === class_exists($className)) { |
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throw ClassNotFoundException::middlewareClassNameNotFound($className); |
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} |
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if (false === in_array(MiddlewareComponentInterface::class, class_implements($className))) { |
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throw InvalidArgumentTypeException::middlewareWrongClassName($className); |
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} |
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/** @var MiddlewareComponentInterface $className */ |
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$optionsType = $className::getOptionsClassName(); |
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$options = Core::instantiate($optionsType); |
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if (is_callable($optionsCallback)) { |
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call_user_func($optionsCallback, $options); |
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} |
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/** @var MiddlewareComponentInterface $middleware */ |
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$middleware = Core::instantiate($className, $options); |
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return $middleware; |
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} |
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/** |
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* Returns the option class name for the given middleware, depending on the |
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* `@var` annotation of the `$options` property. |
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* |
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* @param string $middlewareClassName |
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* @return string |
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* @throws ClassNotFoundException |
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* @throws InvalidArgumentTypeException |
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*/ |
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public function getOptionsClassNameFromProperty($middlewareClassName) |
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{ |
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$property = $this->reflectionService->getClassSchema($middlewareClassName)->getProperty('options'); |
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$optionsType = $property['type']; |
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if (false === class_exists($optionsType)) { |
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throw ClassNotFoundException::middlewareOptionsPropertyClassNameNotFound($middlewareClassName, $optionsType); |
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} |
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if (false === in_array(OptionDefinitionInterface::class, class_implements($optionsType))) { |
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throw InvalidArgumentTypeException::middlewareOptionPropertyWrongClassName($optionsType); |
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} |
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return $optionsType; |
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} |
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} |
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romm /
formz
