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<?php |
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namespace Jsq\Cache\IronEncryption; |
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use Doctrine\Common\Cache\Cache; |
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use Exception; |
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use Jsq\Cache\EncryptionStatsTrait; |
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use Jsq\Iron; |
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use Jsq\Iron\PasswordInterface; |
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use Jsq\Iron\Token; |
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class Decorator implements Cache |
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{ |
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use EncryptionStatsTrait; |
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/** @var Cache */ |
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private $decorated; |
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/** @var Iron\Iron */ |
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private $iron; |
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/** @var PasswordInterface */ |
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private $password; |
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114 |
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public function __construct( |
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Cache $decorated, |
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$password, |
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$cipher = Iron\Iron::DEFAULT_ENCRYPTION_METHOD |
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) { |
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114 |
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$this->decorated = $decorated; |
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$this->password = Iron\normalize_password($password); |
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$this->iron = new Iron\Iron($cipher); |
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} |
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public function fetch($id) |
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{ |
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try { |
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return $this->returnHit($this->callAndTime( |
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[$this->iron, 'decrypt'], |
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[$this->password, $this->decorated->fetch($id)] |
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)); |
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} catch (Exception $e) { |
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return $this->returnMiss(false); |
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} |
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} |
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public function contains($id) |
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{ |
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try { |
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Token::fromSealed( |
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$this->password, |
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$this->decorated->fetch($id) |
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); |
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return true; |
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} catch (Exception $e) { |
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return false; |
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} |
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} |
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60 |
View Code Duplication |
public function save($id, $data, $ttl = 0) |
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{ |
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return $this->decorated->save( |
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$id, |
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(string) $this->callAndTime( |
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[$this->iron, 'encrypt'], |
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[$this->password, $data, $ttl] |
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), |
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$ttl |
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); |
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} |
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public function delete($id) |
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{ |
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return $this->decorated->delete($id); |
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} |
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public function getStats() |
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{ |
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return $this->getEncryptionStats($this->decorated->getStats() ?: []); |
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} |
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} |
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jeskew /
doctrine-cache-encrypter
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.