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<?php |
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declare(strict_types=1); |
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namespace DoctrineModule\Authentication\Storage; |
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use DoctrineModule\Options\Authentication as AuthenticationOptions; |
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use Laminas\Authentication\Storage\StorageInterface; |
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/** |
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* This class implements StorageInterface and allow to save the result of an authentication against an object repository |
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* |
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* @link http://www.doctrine-project.org/ |
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*/ |
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class ObjectRepository implements StorageInterface |
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{ |
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/** @var AuthenticationOptions */ |
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protected $options; |
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/** |
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* @param mixed[]|AuthenticationOptions $options |
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*/ |
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public function setOptions($options) : ObjectRepository |
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{ |
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if (! $options instanceof AuthenticationOptions) { |
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$options = new AuthenticationOptions($options); |
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} |
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$this->options = $options; |
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return $this; |
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} |
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/** |
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* Constructor |
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* |
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* @param mixed[]|AuthenticationOptions $options |
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*/ |
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public function __construct($options = []) |
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{ |
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$this->setOptions($options); |
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} |
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public function isEmpty() : bool |
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{ |
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return $this->options->getStorage()->isEmpty(); |
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} |
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/** |
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* This function assumes that the storage only contains identifier values (which is the case if |
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* the ObjectRepository authentication adapter is used). |
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*/ |
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public function read() : ?object |
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{ |
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$identity = $this->options->getStorage()->read(); |
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if ($identity) { |
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return $this->options->getObjectRepository()->find($identity); |
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} |
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return null; |
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} |
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/** |
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* Will return the key of the identity. If only the key is needed, this avoids an |
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* unnecessary db call |
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* |
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* @return mixed |
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*/ |
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public function readKeyOnly() |
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{ |
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return $identity = $this->options->getStorage()->read(); |
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} |
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/** |
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* @param mixed $identity |
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*/ |
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public function write($identity) : void |
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{ |
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$metadataInfo = $this->options->getClassMetadata(); |
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$identifierValues = $metadataInfo->getIdentifierValues($identity); |
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$this->options->getStorage()->write($identifierValues); |
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} |
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public function clear() : void |
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{ |
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$this->options->getStorage()->clear(); |
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} |
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} |
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doctrine /
DoctrineModule
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.