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<?php |
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namespace App\Middleware; |
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use App\Models\Redirect; |
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use Zend\Diactoros\Response\JsonResponse; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Interop\Http\ServerMiddleware\DelegateInterface; |
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use Interop\Http\ServerMiddleware\MiddlewareInterface; |
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class Api implements MiddlewareInterface |
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{ |
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/** |
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* The request object. |
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* |
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* @var Psr\Http\Message\ServerRequestInterface |
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*/ |
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protected $request; |
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/** |
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* Return the current request. |
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* |
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* @return Psr\Http\Message\ServerRequestInterface |
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*/ |
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public function getRequest() |
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{ |
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return $this->request; |
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} |
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/** |
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* Set the current request object. |
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* |
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* @return void |
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*/ |
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public function setRequest(ServerRequestInterface $request) |
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{ |
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$route = strtoupper($request->getMethod()) . ' ' . strtolower($request->getUri()->getPath()); |
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$this->request = $request->withAttribute('route', $route); |
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} |
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/** |
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* Checks if the current request is an authorized api request. |
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* |
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* @return boolean |
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*/ |
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public function isApi() |
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{ |
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$this->request = $this->request->withAttribute('isApi', !!$this->request->getHeaderLine('Authorization')); |
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return $this->request->getAttribute('isApi'); |
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} |
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/** |
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* Check if the current request is authorized for api access. |
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* |
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* @return boolean |
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*/ |
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public function isAuthorized() |
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{ |
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$auth = substr($this->request->getHeaderLine('Authorization'), 7); |
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return $this->request->getAttribute('config')['api_secret'] === $auth; |
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} |
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/** |
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* List all redirects. |
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* |
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* @return void |
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*/ |
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public function show() |
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{ |
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return new JsonResponse(Redirect::orderBy('created_at', 'DESC')->get()); |
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} |
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/** |
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* Create a new redirect. |
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* |
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* @return App\Models\Create |
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*/ |
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public function create() |
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{ |
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$body = $this->request->getAttribute('body'); |
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if (isset($body['url'])) { |
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return new JsonResponse(Redirect::createUnique($body['url'])); |
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} |
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return new JsonResponse([ |
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'message' => 'Request must include json body with url property.' |
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], 400); |
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} |
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/** |
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* Respond to the api request. |
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* |
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* @return Zend\Diactoros\Response\JsonResponse |
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*/ |
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public function response() |
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{ |
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if ($this->isAuthorized()) { |
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switch ($this->request->getAttribute('route')) { |
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case "GET /redirects": |
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return $this->show(); |
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case "POST /redirects": |
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return $this->create(); |
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default: |
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return new JsonResponse(['status' => 'No such api endpoint'], 404); |
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} |
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} |
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return new JsonResponse(['message' => 'Not authorized'], 403); |
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} |
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/** |
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* PSR-15 middleware callback |
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* |
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* @param ServerRequestInterface $request |
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* @param DelegateInterface $delegate |
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* @return Psr\Http\Message\ServerRequestInterface |
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*/ |
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public function process(ServerRequestInterface $request, DelegateInterface $delegate) |
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{ |
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$this->setRequest($request); |
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return ($this->isApi()) ? $this->response() : $delegate->process($this->getRequest()); |
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} |
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} |
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wearebraid /
shorten
Loading history...
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: