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<?php |
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namespace SkautisBundle\Security\Authentication; |
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use SkautisBundle\Security\Authentication\Connector\SkautisUserConnectorInterface; |
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use SkautisBundle\Security\Authentication\Registrator\UserRegistratorInterface; |
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class UserLoader |
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{ |
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/** |
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* @var bool |
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*/ |
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private $enableConnector ; |
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/** |
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* @var SkautisUserConnectorInterface |
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*/ |
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private $userConnector; |
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/** |
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* @var bool |
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*/ |
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private $enableAutoRegister; |
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/** |
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* @var UserRegistratorInterface |
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*/ |
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private $userRegistrator; |
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/** |
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* UserLoader constructor. |
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* @param bool $enableConnector |
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* @param SkautisUserConnectorInterface $userConnector |
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* @param bool $enableAutoRegister |
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* @param UserRegistratorInterface $userRegistrator |
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*/ |
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public function __construct($enableConnector = false, SkautisUserConnectorInterface $userConnector = null, $enableAutoRegister = false, UserRegistratorInterface $userRegistrator = null) |
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{ |
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$this->enableConnector = $enableConnector; |
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$this->userConnector = $userConnector; |
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$this->enableAutoRegister = $enableAutoRegister; |
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$this->userRegistrator = $userRegistrator; |
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} |
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public function loadUser($personId, $userProvider) |
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{ |
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if (!$this->enableConnector) { |
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return null; |
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} |
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if (!$this->userConnector) { |
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throw new \Exception("No userConnector set while autoregistration enabled"); //@TODO custom exception |
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} |
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$user = null; |
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$username = $this->userConnector->getUsername($personId); |
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if (!empty($username)) { |
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return $userProvider->loadUserByUsername($username); |
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} |
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if (!$this->enableAutoRegister) { |
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return null; |
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} |
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if (!$this->userRegistrator) { |
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throw new \Exception("No registrator set while autoregistration enabled"); //@TODO custom exception |
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} |
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$username = $this->userRegistrator->registerUser(); //@TODO log registration |
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$this->userConnector->connect($personId, $username); |
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return $userProvider->loadUserByUsername($username); |
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} |
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} |
skaut /
SkautisBundle
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.