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<?php |
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declare(strict_types=1); |
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/* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2014-2017 Spomky-Labs |
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* |
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* This software may be modified and distributed under the terms |
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* of the MIT license. See the LICENSE file for details. |
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*/ |
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namespace Jose\Component\Core; |
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/** |
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* Class AlgorithmManagerFactory. |
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*/ |
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final class AlgorithmManagerFactory |
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{ |
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/** |
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* @var array |
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*/ |
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private $algorithms = []; |
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/** |
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* @param string $alias |
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* @param AlgorithmInterface $algorithm |
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* |
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* @return AlgorithmManagerFactory |
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*/ |
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public function add(string $alias, AlgorithmInterface $algorithm): AlgorithmManagerFactory |
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{ |
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if (array_key_exists($alias, $this->algorithms)) { |
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throw new \InvalidArgumentException(sprintf('The alias "%s" already exists.', $alias)); |
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} |
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$this->algorithms[$alias] = $algorithm; |
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return $this; |
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} |
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/** |
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* @return string[] |
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*/ |
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public function aliases(): array |
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{ |
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return array_keys($this->algorithms); |
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} |
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/** |
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* @return AlgorithmInterface[] |
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*/ |
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public function all(): array |
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{ |
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return $this->algorithms; |
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} |
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/** |
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* @param string[] $aliases |
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* |
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* @return AlgorithmManager |
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*/ |
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public function create(array $aliases): AlgorithmManager |
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{ |
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$algorithms = []; |
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foreach ($aliases as $alias) { |
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if (array_key_exists($alias, $this->algorithms)) { |
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$algorithms[] = $this->algorithms[$alias]; |
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} else { |
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throw new \InvalidArgumentException(sprintf('The algorithm with the alias "%s" is not supported.', $alias)); |
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} |
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} |
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return AlgorithmManager::create($algorithms); |
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} |
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} |
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Spomky-Labs /
jose
