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https://github.com/torrentpier/torrentpier-lts.git
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60 lines
1.6 KiB
PHP
60 lines
1.6 KiB
PHP
<?php
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/**
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* Zend Framework (http://framework.zend.com/)
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*
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* @link http://github.com/zendframework/zf2 for the canonical source repository
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* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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namespace Zend\Mvc\Controller\Plugin;
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use Zend\Authentication\AuthenticationServiceInterface;
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use Zend\Mvc\Exception;
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/**
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* Controller plugin to fetch the authenticated identity.
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*/
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class Identity extends AbstractPlugin
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{
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/**
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* @var AuthenticationServiceInterface
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*/
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protected $authenticationService;
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/**
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* @return AuthenticationServiceInterface
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*/
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public function getAuthenticationService()
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{
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return $this->authenticationService;
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}
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/**
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* @param AuthenticationServiceInterface $authenticationService
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*/
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public function setAuthenticationService(AuthenticationServiceInterface $authenticationService)
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{
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$this->authenticationService = $authenticationService;
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}
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/**
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* Retrieve the current identity, if any.
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*
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* If none is present, returns null.
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*
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* @return mixed|null
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* @throws Exception\RuntimeException
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*/
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public function __invoke()
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{
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if (!$this->authenticationService instanceof AuthenticationServiceInterface) {
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throw new Exception\RuntimeException('No AuthenticationServiceInterface instance provided');
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}
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if (!$this->authenticationService->hasIdentity()) {
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return;
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}
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return $this->authenticationService->getIdentity();
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}
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}
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