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<?php |
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/** |
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* Phossa Project |
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* |
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* PHP version 5.4 |
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* |
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* @category Library |
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* @package Phossa2\Session |
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* @copyright Copyright (c) 2016 phossa.com |
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* @license http://mit-license.org/ MIT License |
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* @link http://www.phossa.com/ |
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*/ |
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/*# declare(strict_types=1); */ |
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namespace Phossa2\Session\Driver; |
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use Phossa2\Shared\Base\ObjectAbstract; |
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use Phossa2\Session\Interfaces\DriverInterface; |
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/** |
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* CookieDriver |
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* |
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* Use cookie mechanism to set session id over to the client |
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* |
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* @package Phossa2\Session |
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* @author Hong Zhang <[email protected]> |
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* @see ObjectAbstract |
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* @see DriverInterface |
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* @version 2.1.0 |
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* @since 2.1.0 added |
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*/ |
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class CookieDriver extends ObjectAbstract implements DriverInterface |
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{ |
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/** |
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* @var array |
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* @access protected |
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*/ |
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protected $cookies = []; |
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/** |
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* cookie settings |
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* |
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* @var string |
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* @access protected |
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*/ |
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protected $cookie_domain = null; |
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protected $cookie_path = '/'; |
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protected $cookie_ttl = 0; |
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protected $cookie_secure = false; |
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protected $cookie_httponly = true; |
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/** |
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* Constructor |
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* |
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* @param array $settings cookie settings |
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* @access public |
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*/ |
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public function __construct(array $settings = []) |
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{ |
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$this->setProperties($settings); |
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} |
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/** |
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* Destructor |
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* |
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* Set cookies right before script finishes |
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* |
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* @access public |
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*/ |
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public function __destruct() |
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{ |
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if (php_sapi_name() === 'cli') { |
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return; |
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} |
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$this->syncCookies(); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function get(/*# string */ $sessionName)/*# : string */ |
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{ |
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// get from cookie |
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if (isset($_COOKIE[$sessionName])) { |
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return $_COOKIE[$sessionName]; |
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} |
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// returns empty |
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return ''; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function set( |
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/*# string */ $sessionName, |
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/*# string */ $sessionId |
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)/*# : bool */ { |
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$this->cookies[$sessionName] = $sessionId; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function del(/*# string */ $sessionName)/*# : bool */ |
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{ |
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if (isset($_COOKIE[$sessionName])) { |
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unset($_COOKIE[$sessionName]); |
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} |
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$this->cookies[$sessionName] = null; |
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} |
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/** |
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* Sync session cookies with the client |
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* |
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* @access protected |
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*/ |
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protected function syncCookies() |
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{ |
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foreach ($this->cookies as $name => $id) { |
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if (null === $id) { |
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setcookie($name, '', time() - 3600); |
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} else { |
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setcookie( |
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$name, |
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$id, |
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$this->cookie_ttl ? (time() + $this->cookie_ttl) : 0, |
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$this->cookie_path, |
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$this->cookie_domain, |
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$this->cookie_secure, |
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$this->cookie_httponly |
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); |
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} |
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} |
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} |
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} |
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phossa2 /
session
