72 lines
1.8 KiB
PHP
72 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of PSR-7 JSON Web Token Authentication middleware
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*
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* Copyright (c) 2015-2018 Mika Tuupola
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*
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* Licensed under the MIT license:
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* http://www.opensource.org/licenses/mit-license.php
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*
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* Project home:
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* https://github.com/tuupola/slim-jwt-auth
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*
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*/
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namespace Slim\Middleware\JwtAuthentication;
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use Psr\Http\Message\RequestInterface;
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/**
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* Rule to decide by request path whether the request should be authenticated or not.
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*/
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class RequestPathRule implements RuleInterface
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{
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/**
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* Stores all the options passed to the rule
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*/
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protected $options = [
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"path" => ["/"],
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"passthrough" => []
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];
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/**
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* Create a new rule instance
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*
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* @param string[] $options
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* @return void
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*/
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public function __construct($options = [])
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{
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$this->options = array_merge($this->options, $options);
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}
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/**
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* @param \Psr\Http\Message\RequestInterface $request
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* @return boolean
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*/
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public function __invoke(RequestInterface $request)
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{
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$uri = "/" . $request->getUri()->getPath();
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$uri = preg_replace("#/+#", "/", $uri);
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/* If request path is matches passthrough should not authenticate. */
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foreach ((array)$this->options["passthrough"] as $passthrough) {
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$passthrough = rtrim($passthrough, "/");
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if (!!preg_match("@^{$passthrough}(/.*)?$@", $uri)) {
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return false;
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}
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}
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/* Otherwise check if path matches and we should authenticate. */
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foreach ((array)$this->options["path"] as $path) {
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$path = rtrim($path, "/");
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if (!!preg_match("@^{$path}(/.*)?$@", $uri)) {
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return true;
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}
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}
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return false;
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}
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}
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