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<?php |
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/** |
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* Molniya - Flash Messenger |
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* |
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* PHP version 5 |
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* |
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* This program is free software: you can redistribute it and/or modify it |
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* under the terms of the GNU Affero General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or (at your |
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* option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* @category Middleware |
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* @package Jnjxp\Molniya |
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* @author Jake Johns <[email protected]> |
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* @copyright 2016 Jake Johns |
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* @license http://www.gnu.org/licenses/agpl-3.0.txt AGPL V3 |
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* @link https://github.com/jnjxp/jnjxp.molniya |
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*/ |
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namespace Jnjxp\Molniya; |
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use Aura\Session\SessionFactory; |
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use Jnjxp\Molniya\FlashMessengerFactory as MessengerFactory; |
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use Psr\Http\Message\ServerRequestInterface as Request; |
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use Psr\Http\Message\ResponseInterface as Response; |
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/** |
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* SessionHandler |
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* |
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* @category Middleware |
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* @package Jnjxp\Molniya |
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* @author Jake Johns <[email protected]> |
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* @license http://www.gnu.org/licenses/agpl-3.0.txt AGPL V3 |
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* @link https://github.com/jnjxp/jnjxp.molniya |
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*/ |
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class SessionHandler |
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{ |
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/** |
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* Session factory |
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* |
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* @var SessionFactory |
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* |
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* @access protected |
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*/ |
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protected $sessionFactory; |
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/** |
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* Flash messenger factory |
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* |
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* @var MessengerFactory |
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* |
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* @access protected |
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*/ |
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protected $messengerFactory; |
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/** |
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* Session attribute |
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* |
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* @var string |
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* |
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* @access protected |
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*/ |
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protected $sessionAttribute = 'aura/session:session'; |
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/** |
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* Messenger attribute |
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* |
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* @var string |
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* |
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* @access protected |
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*/ |
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protected $messengerAttribute = 'jnjxp/molniya:messenger'; |
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/** |
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* Messenger namespace |
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* |
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* @var string |
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* |
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* @access protected |
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*/ |
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protected $messengerNamespace = 'Jnjxp\Molniya'; |
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/** |
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* Create a session handler |
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* |
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* @param SessionFactory $sessionFactory Session factory |
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* @param MessengerFactory $messengerFactory Flash messenger factory |
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* |
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* @access public |
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*/ |
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1 |
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public function __construct( |
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SessionFactory $sessionFactory = null, |
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MessengerFactory $messengerFactory = null |
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) { |
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$this->sessionFactory = $sessionFactory ?: new SessionFactory(); |
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$this->messengerFactory = $messengerFactory ?: new MessengerFactory(); |
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} |
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/** |
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* Set session attribute |
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* |
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* @param string $attr name of attribute for session |
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* |
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* @return $this |
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* |
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* @access public |
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*/ |
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public function setSessionAttribute($attr) |
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{ |
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$this->sessionAttribute = $attr; |
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return $this; |
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} |
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/** |
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* Set messenger attribute |
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* |
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* @param string $attr name of attribute for messenger |
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* |
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* @return $this |
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* |
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* @access public |
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*/ |
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public function setMessengerAttribute($attr) |
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{ |
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$this->messengerAttribute = $attr; |
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return $this; |
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} |
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/** |
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* Set messenger namespace |
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* |
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* @param string $name namespace for messenger segment |
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* |
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* @return $this |
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* |
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* @access public |
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*/ |
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public function setMessengerNamespace($name) |
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{ |
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$this->messengerNamespace = $name; |
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return $this; |
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} |
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/** |
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* Create session and messenger and set them as request attributes |
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* |
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* @param Request $request PSR7 Request |
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* @param Response $response PSR7 Response |
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* @param callable $next Next callable middleware |
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* |
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* @return Response |
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* |
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* @access public |
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*/ |
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public function __invoke(Request $request, Response $response, callable $next) |
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{ |
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// Create Session |
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$session = $this->sessionFactory |
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->newInstance($request->getCookieParams()); |
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// Set session on request if attribute present |
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if ($this->sessionAttribute !== null) { |
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$request = $request->withAttribute( |
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$this->sessionAttribute, |
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$session |
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); |
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} |
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// Create Messenger with Session |
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$messenger = $this->messengerFactory |
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->setSession($session) |
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->newInstance($this->messengerNamespace); |
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// Set messenger on request if attribute present |
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if ($this->messengerAttribute !== null) { |
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$request = $request->withAttribute( |
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$this->messengerAttribute, |
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$messenger |
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); |
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} |
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return $next($request, $response); |
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} |
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} |
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jnjxp /
jnjxp.molniya
