130 lines
2.7 KiB
PHP
130 lines
2.7 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpFoundation\SessionStorage;
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use Symfony\Component\HttpFoundation\AttributeBagInterface;
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use Symfony\Component\HttpFoundation\FlashBagInterface;
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/**
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* MockArraySessionStorage mocks the session for unit tests.
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*
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* No PHP session is actually started since a session can be initialized
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* and shutdown only once per PHP execution cycle.
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*
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* When doing functional testing, you should use MockFileSessionStorage instead.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Bulat Shakirzyanov <mallluhuct@gmail.com>
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* @author Drak <drak@zikula.org>
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*/
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class MockArraySessionStorage extends AbstractSessionStorage
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{
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/**
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* @var string
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*/
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protected $sessionId;
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/**
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* @var array
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*/
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private $attributes = array();
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/**
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* @var array
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*/
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private $flashes = array();
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/**
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* Injects array of attributes to simulate retrieval of existing session.
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*
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* @param array $array
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*/
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public function setAttributes(array $array)
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{
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$this->attributes = $array;
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}
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/**
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* Injects array of flashes to simulate retrieval of existing session.
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*
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* @param array $array
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*/
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public function setFlashes(array $array)
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{
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$this->flashes = $array;
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}
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/**
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* {@inheritdoc}
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*/
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public function start()
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{
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if ($this->started && !$this->closed) {
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return true;
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}
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$this->started = true;
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$this->attributeBag->initialize($this->attributes);
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$this->flashBag->initialize($this->flashes);
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$this->sessionId = $this->generateSessionId();
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session_id($this->sessionId);
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return true;
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}
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/**
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* {@inheritdoc}
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*/
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public function regenerate($destroy = false)
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{
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if ($this->options['auto_start'] && !$this->started) {
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$this->start();
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}
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$this->sessionId = $this->generateSessionId();
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session_id($this->sessionId);
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return true;
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}
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/**
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* {@inheritdoc}
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*/
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public function getId()
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{
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if (!$this->started) {
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return '';
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}
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return $this->sessionId;
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}
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/**
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* {@inheritdoc}
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*/
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public function save()
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{
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// nothing to do since we don't persist the session data
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$this->closed = false;
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}
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/**
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* Generates a session ID.
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*
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* @return string
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*/
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protected function generateSessionId()
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{
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return sha1(uniqid(mt_rand(), true));
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}
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}
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