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<?php |
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/** |
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* Webino™ (http://webino.sk) |
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* |
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* @link https://github.com/webino/request |
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* @copyright Copyright (c) 2019 Webino, s.r.o. (http://webino.sk) |
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* @author Peter Bačinský <[email protected]> |
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* @license BSD-3-Clause |
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*/ |
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namespace Webino; |
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/** |
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* Class RequestUri |
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* @package request |
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*/ |
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class RequestUri implements RequestUriInterface |
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{ |
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/** |
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* HTTP request URI |
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* |
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* @var string |
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*/ |
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private $uri; |
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/** |
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* @var HttpRequestInterface |
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*/ |
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private $request; |
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/** |
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* @param CreateInstanceEventInterface $event |
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* @return RequestUri |
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*/ |
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public static function create(CreateInstanceEventInterface $event): RequestUri |
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{ |
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$params = $event->getParameters(); |
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return new static(...$params); |
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} |
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/** |
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* @param HttpRequestInterface $request |
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*/ |
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public function __construct(HttpRequestInterface $request) |
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{ |
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$this->request = $request; |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString(): string |
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{ |
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$this->uri or $this->uri = $this->createUri(); |
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return $this->uri; |
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} |
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/** |
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* @return string |
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*/ |
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protected function createUri(): string |
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{ |
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$request = $this->request; |
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// IIS7 with URL Rewrite: make sure we get the unencoded url |
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// (double slash problem). |
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$iisUrlRewritten = $request['IIS_WasUrlRewritten'] ?? ''; |
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$unencodedUrl = (string) $request['UNENCODED_URL'] ?? ''; |
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if ('1' == $iisUrlRewritten && '' !== $unencodedUrl) { |
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return $unencodedUrl; |
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} |
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$requestUri = $request['REQUEST_URI'] ?? ''; |
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// HTTP proxy requests setup request URI with scheme and host [and port] |
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// + the URL path, only use URL path. |
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if ($requestUri) { |
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$uri = preg_replace('#^[^/:]+://[^/]+#', '', $requestUri); |
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return is_string($uri) ? $uri : ''; |
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} |
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// IIS 5.0, PHP as CGI. |
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$origPathInfo = (string) $request['ORIG_PATH_INFO'] ?? ''; |
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if ($origPathInfo) { |
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$queryString = $request[$request::QUERY_STRING] ?? ''; |
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$queryString or $origPathInfo .= '?' . $queryString; |
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return $origPathInfo; |
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} |
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// last resort |
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return '/'; |
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} |
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} |
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webino /
request
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