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<?php |
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/** |
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* Vperyod HTTPS Redirector |
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* |
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* PHP version 5 |
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* |
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* Copyright (C) 2016 Jake Johns |
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* |
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* This software may be modified and distributed under the terms |
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* of the MIT license. See the LICENSE file for details. |
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* |
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* @category Middleware |
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* @package Vperyod\HttpsRedirect |
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* @author Jake Johns <[email protected]> |
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* @copyright 2016 Jake Johns |
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* @license http://jnj.mit-license.org/2016 MIT License |
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* @link http://github.com/vperyod/vperyod.https-redirect |
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*/ |
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namespace Vperyod\HttpsRedirect; |
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use Psr\Http\Message\ResponseInterface as Response; |
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use Psr\Http\Message\ServerRequestInterface as Request; |
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/** |
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* HttpsRedirect |
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* |
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* @category Middleware |
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* @package Vperyod\HttpsRedirect |
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* @author Jake Johns <[email protected]> |
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* @license http://jnj.mit-license.org/ MIT License |
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* @link http://github.com/vperyod/vperyod.https-redirect |
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*/ |
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class ForceHttps |
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{ |
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/** |
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* Redirect to HTTPS schema if necessary |
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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 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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if (! $this->isHttps($request)) { |
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return $this->redirect($request, $response); |
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} |
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return $next($request, $response); |
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} |
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/** |
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* Is request Https? |
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* |
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* @param Request $request PSR7 Request |
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* |
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* @return bool |
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* |
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* @access protected |
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*/ |
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protected function isHttps(Request $request) |
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{ |
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$uri = $request->getUri(); |
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return strtolower($uri->getScheme()) == 'https'; |
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} |
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/** |
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* Redirect to HTTPS |
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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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* |
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* @return Response |
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* |
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* @access protected |
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*/ |
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protected function redirect(Request $request, Response $response) |
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{ |
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$uri = $request->getUri() |
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->withScheme('https') |
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->withPort(443); |
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return $response |
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->withStatus(301) |
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->withHeader('Location', (string) $uri); |
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} |
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} |
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vperyod /
vperyod.https-redirect
