81 lines
1.6 KiB
PHP
81 lines
1.6 KiB
PHP
<?php namespace Laravel\Session\Drivers;
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use Laravel\Security\Crypter;
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class Cookie implements Driver {
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/**
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* The crypter instance.
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*
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* All session cookies have an encrypted payload. Since the session contains sensitive
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* data that cannot be compromised, it is important that the payload be encrypted using
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* the strong encryption provided by the Crypter class.
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*
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* @var Crypter
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*/
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private $crypter;
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/**
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* The cookie manager instance.
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*
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* @var Cookie
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*/
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private $cookies;
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/**
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* Create a new Cookie session driver instance.
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*
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* @param Crypter $crypter
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* @param Cookie $cookies
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* @return void
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*/
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public function __construct(Crypter $crypter, \Laravel\Cookie $cookies)
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{
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$this->crypter = $crypter;
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$this->cookies = $cookies;
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}
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/**
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* Load a session from storage by a given ID.
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*
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* If no session is found for the ID, null will be returned.
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*
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* @param string $id
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* @return array
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*/
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public function load($id)
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{
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if ($this->cookies->has('session_payload'))
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{
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return unserialize($this->crypter->decrypt($this->cookies->get('session_payload')));
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}
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}
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/**
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* Save a given session to storage.
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*
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* @param array $session
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* @param array $config
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* @return void
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*/
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public function save($session, $config)
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{
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extract($config);
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$payload = $this->crypter->encrypt(serialize($session));
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$this->cookies->put('session_payload', $payload, $lifetime, $path, $domain);
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}
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/**
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* Delete a session from storage by a given ID.
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*
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* @param string $id
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* @return void
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*/
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public function delete($id)
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{
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$this->cookies->forget('session_payload');
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}
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} |