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<?php |
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/* |
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MIT License |
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Copyright (c) 2010 - 2018 Peter Petermann |
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Permission is hereby granted, free of charge, to any person |
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obtaining a copy of this software and associated documentation |
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files (the "Software"), to deal in the Software without |
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restriction, including without limitation the rights to use, |
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copy, modify, merge, publish, distribute, sublicense, and/or sell |
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copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following |
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conditions: |
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The above copyright notice and this permission notice shall be |
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included in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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OTHER DEALINGS IN THE SOFTWARE. |
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*/ |
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namespace King23\Http\Middleware; |
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use King23\Core\SettingsInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Server\MiddlewareInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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/** |
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* Class BasePathStripper |
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* |
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* This Middleware will check the settings for a key named "app.basePath", and if found strip this from all requests. |
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* |
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* @package King23\Http\Middleware |
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*/ |
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class BasePathStripper implements MiddlewareInterface |
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{ |
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/** |
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* @var string |
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*/ |
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protected $basePath; |
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/** |
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* BasePathStripper constructor. |
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* |
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* @param SettingsInterface $settings |
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*/ |
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public function __construct(SettingsInterface $settings) |
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{ |
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$this->basePath = $settings->get('app.basePath', ''); |
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} |
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/** |
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* strip away the basePath |
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* |
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* @param ServerRequestInterface $request |
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* @param RequestHandlerInterface $next |
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* @return ResponseInterface |
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*/ |
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public function process(ServerRequestInterface $request, RequestHandlerInterface $next) : ResponseInterface |
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{ |
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$path = $request->getUri()->getPath(); |
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if (!empty($this->basePath) && 0 === strpos($path, $this->basePath)) { |
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$cleanPath = substr($path, strlen($this->basePath)); |
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if ($cleanPath === false) { |
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$cleanPath = ''; |
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} |
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$request = $request->withUri($request->getUri()->withPath($cleanPath)); |
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} |
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return $next->handle($request); |
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} |
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} |
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ppetermann /
king23
