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<?php |
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namespace LunixREST\RequestFactory; |
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use LunixREST\RequestFactory\Exceptions\UnableToCreateRequestException; |
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use LunixREST\RequestFactory\HeaderParser\Exceptions\UnableToParseHeadersException; |
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use LunixREST\RequestFactory\HeaderParser\HeaderParser; |
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use LunixREST\RequestFactory\URLParser\Exceptions\UnableToParseURLException; |
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use LunixREST\RequestFactory\URLParser\URLParser; |
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use LunixREST\Server\APIRequest\APIRequest; |
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use Psr\Http\Message\ServerRequestInterface; |
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/** |
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* A generic Request Factory that derives it's behavior from a URLParser and a HeaderParser. Uses the requests Parsed Body. |
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* Class GenericRequestFactory |
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* @package LunixREST\RequestFactory |
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*/ |
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class GenericRequestFactory implements RequestFactory { |
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/** |
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* @var URLParser |
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*/ |
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protected $URLParser; |
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/** |
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* @var HeaderParser |
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*/ |
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private $headerParser; |
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/** |
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* BasicRequestFactory constructor. |
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* @param URLParser $URLParser |
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* @param HeaderParser $headerParser |
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*/ |
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public function __construct(URLParser $URLParser, HeaderParser $headerParser) |
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{ |
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$this->URLParser = $URLParser; |
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$this->headerParser = $headerParser; |
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} |
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/** |
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* Creates a request from raw $data and a $url |
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* @param ServerRequestInterface $serverRequest |
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* @return APIRequest |
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* @throws UnableToCreateRequestException |
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* @throws UnableToParseHeadersException |
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* @throws UnableToParseURLException |
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*/ |
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public function create(ServerRequestInterface $serverRequest): APIRequest |
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{ |
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$parsedURL = $this->URLParser->parse($serverRequest->getUri()); |
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//TODO: Evaluate if this is still needed, as serverRequest allows getting of specific headers |
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$parsedHeaders = $this->headerParser->parse($serverRequest->getHeaders()); |
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$urlQueryData = []; |
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if($urlQueryString = $parsedURL->getQueryString()) { |
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parse_str($urlQueryString, $urlQueryData); |
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} |
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$apiKey = $parsedURL->getAPIKey(); |
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if($apiKey === null) { |
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$apiKey = $parsedHeaders->getAPIKey(); |
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} |
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$acceptableMIMETypes = array_unique(array_merge( |
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$parsedURL->getAcceptableMIMETypes(), |
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$parsedHeaders->getAcceptableMIMETypes() |
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)); |
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return new APIRequest($serverRequest->getMethod(), $parsedURL->getEndpoint(), $parsedURL->getElement(), |
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$acceptableMIMETypes, $parsedURL->getVersion(), $apiKey, $urlQueryData, $serverRequest->getParsedBody()); |
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} |
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/** |
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* @return URLParser |
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*/ |
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public function getURLParser(): URLParser |
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{ |
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return $this->URLParser; |
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} |
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/** |
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* @return HeaderParser |
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*/ |
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public function getHeaderParser(): HeaderParser |
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{ |
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return $this->headerParser; |
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} |
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} |
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johnvandeweghe /
LunixREST
If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.