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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\Whoops; |
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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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use Whoops\Handler\PrettyPageHandler; |
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use Whoops\Run; |
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/** |
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* Class Whoops |
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* simple middleware to use whoops within king23 based apps |
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* |
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* this should also work with other psr-7 middlewars as long as they use |
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* the request,response,callable-next signature |
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* |
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* @package King23\Whoops |
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*/ |
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class Whoops implements MiddlewareInterface |
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{ |
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/** |
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* @var ResponseInterface |
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*/ |
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private $response; |
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/** |
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* Whoops constructor. |
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* @param ResponseInterface $response |
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*/ |
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public function __construct(ResponseInterface $response) |
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{ |
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$this->response = $response; |
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} |
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public function process(ServerRequestInterface $request, RequestHandlerInterface $next) : ResponseInterface |
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{ |
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try { |
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$response = $next->handle($request); |
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} catch (\Exception $e){ |
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$whoops = $this->getWhoops(); |
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$body = $whoops->handleException($e); |
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$this->response->getBody()->write($body); |
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return $this->response->withStatus(500); |
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} |
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return $response; |
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} |
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/** |
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* @return Run |
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*/ |
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protected function getWhoops() |
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{ |
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$whoops = new Run(); |
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$whoops->pushHandler(new PrettyPageHandler()); |
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$whoops->writeToOutput(false); |
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$whoops->allowQuit(false); |
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return $whoops; |
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} |
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} |
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ppetermann /
king23
