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<?php |
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/** |
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* This file is part of Blitz PHP framework. |
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* |
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* (c) 2022 Dimitri Sitchet Tomkeu <[email protected]> |
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* |
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* For the full copyright and license information, please view |
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* the LICENSE file that was distributed with this source code. |
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*/ |
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namespace BlitzPHP\Security\Encryption\Handlers; |
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use BlitzPHP\Contracts\Security\EncrypterInterface; |
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use BlitzPHP\Utilities\String\Text; |
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/** |
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* Classe de base pour les gestionnaires de chiffrement |
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*/ |
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abstract class BaseHandler implements EncrypterInterface |
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{ |
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/** |
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* Clé de démarrage |
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*/ |
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protected ?string $key = ''; |
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/** |
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* Constructeur |
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*/ |
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public function __construct(?object $config = null) |
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{ |
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$config ??= (object) config('encryption'); |
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// rendre les paramètres facilement accessibles |
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foreach (get_object_vars($config) as $key => $value) { |
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if (property_exists($this, $key)) { |
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$this->{$key} = $value; |
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} elseif (property_exists($this, $key = Text::camel($key))) { |
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$this->{$key} = $value; |
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} |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getKey(): string |
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{ |
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return $this->key; |
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} |
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/** |
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* Byte-safe substr() |
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*/ |
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protected static function substr(string $str, int $start, ?int $length = null): string |
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{ |
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return mb_substr($str, $start, $length, '8bit'); |
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} |
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/** |
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* Fourni un accès en lecture seule à certaines de nos propriétés |
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* |
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* @param string $key Nom de la propriete |
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* |
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* @return array|bool|int|string|null |
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*/ |
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public function __get($key) |
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{ |
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if ($this->__isset($key)) { |
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return $this->{$key}; |
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} |
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return null; |
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} |
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/** |
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* Assure la vérification de certaines de nos propriétés |
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* |
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* @param string $key Nom de la propriete |
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*/ |
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public function __isset($key): bool |
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{ |
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return property_exists($this, $key); |
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} |
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} |
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blitz-php /
framework
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