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<?php |
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namespace Kartenmacherei\RestFramework\Request; |
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use Kartenmacherei\RestFramework\Request\Body\Body; |
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use Kartenmacherei\RestFramework\Request\Header\Header; |
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use Kartenmacherei\RestFramework\Request\Header\HeaderCollection; |
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use Kartenmacherei\RestFramework\Request\Method\RequestMethod; |
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use Kartenmacherei\RestFramework\Request\Method\UnsupportedRequestMethodException; |
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use Kartenmacherei\RestFramework\Request\UploadedFile\UploadedFilesCollection; |
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use Kartenmacherei\RestFramework\ResourceRequest\BadRequestException; |
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use Kartenmacherei\RestFramework\Token; |
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abstract class Request |
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{ |
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const AUTHORIZATION_HEADER_NAME = 'HTTP_AUTHORIZATION'; |
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/** |
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* @var Uri |
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*/ |
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private $uri; |
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/** |
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* @var HeaderCollection |
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*/ |
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private $headers; |
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/** |
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* @param Uri $uri |
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* @param HeaderCollection $headers |
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*/ |
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public function __construct(Uri $uri, HeaderCollection $headers) |
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{ |
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$this->uri = $uri; |
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$this->headers = $headers; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isOptionsRequest(): bool |
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{ |
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return false; |
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} |
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/** |
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* @return RequestMethod |
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*/ |
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abstract public function getMethod(): RequestMethod; |
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/** |
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* @return Request |
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* @throws UnsupportedRequestMethodException |
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*/ |
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public static function fromSuperGlobals(): Request |
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{ |
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$method = strtoupper($_SERVER['REQUEST_METHOD']); |
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$uri = new Uri($_SERVER['REQUEST_URI']); |
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$body = Body::fromSuperGlobals(); |
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$headers = HeaderCollection::fromSuperGlobals(); |
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$uploadedFiles = UploadedFilesCollection::fromSuperGlobals(); |
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switch ($method) { |
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case RequestMethod::OPTIONS: |
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return new OptionsRequest($uri, $headers); |
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case RequestMethod::DELETE: |
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return new DeleteRequest($uri, $headers, $_GET); |
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case RequestMethod::GET: |
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return new GetRequest($uri, $headers, $_GET); |
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case RequestMethod::PATCH: |
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return new PatchRequest($uri, $headers, $body, $uploadedFiles); |
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case RequestMethod::POST: |
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return new PostRequest($uri, $headers, $body, $uploadedFiles); |
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case RequestMethod::PUT: |
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return new PutRequest($uri, $headers, $body, $uploadedFiles); |
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} |
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throw new UnsupportedRequestMethodException(sprintf('Unsupported method %s', $method)); |
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} |
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/** |
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* @return Uri |
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*/ |
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public function getUri(): Uri |
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{ |
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return $this->uri; |
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} |
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/** |
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* @param string $name |
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* @return bool |
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*/ |
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protected function hasHeader(string $name): bool |
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{ |
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return $this->headers->has($name); |
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} |
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/** |
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* @param string $name |
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* @return Header |
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*/ |
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protected function getHeader(string $name): Header |
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{ |
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return $this->headers->get($name); |
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} |
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/** |
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* @return Token |
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* @throws BadRequestException |
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*/ |
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public function getAuthorizationToken(): Token |
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{ |
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if (!$this->hasHeader(self::AUTHORIZATION_HEADER_NAME)) { |
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throw new BadRequestException('Missing Authorization Header'); |
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} |
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$headerValue = $this->getHeader(self::AUTHORIZATION_HEADER_NAME)->getValue(); |
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if (!preg_match('/^Bearer\s(.*)/', $headerValue, $matches)) { |
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throw new BadRequestException('Invalid Authorization Header Value'); |
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} |
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return new Token($matches[1]); |
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} |
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} |
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kartenmacherei /
rest-framework
