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<?php |
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namespace Kambo\Http\Message\Factories\Environment; |
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// \Psr |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Message\UriInterface; |
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// \Http\Message |
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use Kambo\Http\Message\Uri; |
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use Kambo\Http\Message\UploadedFile; |
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use Kambo\Http\Message\Headers; |
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use Kambo\Http\Message\ServerRequest; |
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use Kambo\Http\Message\Stream; |
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// \Http\Message\Environment |
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use Kambo\Http\Message\Environment\Environment; |
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// \Http\Message\Factories |
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use Kambo\Http\Message\Factories\Environment\Interfaces\Factory; |
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use Kambo\Http\Message\Factories\Environment\Superglobal\FilesFactory; |
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use Kambo\Http\Message\Factories\Environment\Superglobal\HeadersFactory; |
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use Kambo\Http\Message\Factories\Environment\Superglobal\UriFactory; |
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/** |
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* Create instance of ServerRequest object from instance of Environment object |
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* |
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* @package Kambo\Http\Message\Factories\Environment |
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* @author Bohuslav Simek <[email protected]> |
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* @license MIT |
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*/ |
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class ServerRequestFactory implements Factory |
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{ |
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/** |
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* Create instance of ServerRequest object from instance of Environment object |
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* |
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* @param Environment $environment environment data |
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* |
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* @return ServerRequest Instance of ServerRequest object |
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*/ |
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public function create(Environment $environment) |
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{ |
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$uri = (new UriFactory())->create($environment); |
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$uploadFiles = (new FilesFactory())->create($environment); |
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$headers = (new HeadersFactory())->create($environment); |
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$cookies = $environment->getCookies(); |
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$requestMethod = $environment->getRequestMethod(); |
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$bodyStream = new Stream($environment->getBody()); |
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$protocol = $environment->getProtocolVersion(); |
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$serverVariables = $environment->getServer(); |
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$serverRequest = new ServerRequest( |
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$requestMethod, |
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$uri, |
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$bodyStream, |
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$headers, |
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$serverVariables, |
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$cookies, |
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$uploadFiles, |
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$protocol |
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); |
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// php://input is not available with enctype="multipart/form-data". |
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if ($this->usePostAsParsed($requestMethod, $serverRequest)) { |
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$serverRequest = $serverRequest->withParsedBody($environment->getPost()); |
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} |
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return $serverRequest; |
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} |
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/** |
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* Check if the body request should be taken from the $_POST super global |
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* php://input is not available with enctype="multipart/form-data". POST |
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* data are also used if the content type is "application/x-www-form-urlencoded" |
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* for performance reason. |
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* |
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* @param string $requestMethod Request method GET, POST etc. |
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* @param ServerRequest $serverRequest Instance of server request |
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* |
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* @return Boolean True if the post data should be used as a parsed body |
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*/ |
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private function usePostAsParsed($requestMethod, ServerRequest $serverRequest) |
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{ |
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$contentType = ''; |
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if ($serverRequest->hasHeader('Content-Type')) { |
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$contentType = $serverRequest->getHeader('Content-Type')[0]; |
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} |
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return ($requestMethod === 'POST' |
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&& in_array($contentType, ['application/x-www-form-urlencoded', 'multipart/form-data'])); |
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} |
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} |
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