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<?php |
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/** |
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* apparat-server |
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* |
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* @category Apparat |
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* @package Apparat\Server |
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* @subpackage Apparat\Server\Infrastructure |
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* @author Joschi Kuphal <[email protected]> / @jkphl |
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* @copyright Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl |
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* @license http://opensource.org/licenses/MIT The MIT License (MIT) |
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*/ |
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/*********************************************************************************** |
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* The MIT License (MIT) |
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* |
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* Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy of |
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* this software and associated documentation files (the "Software"), to deal in |
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* the Software without restriction, including without limitation the rights to |
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of |
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* the Software, and to permit persons to whom the Software is furnished to do so, |
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* subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS |
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR |
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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***********************************************************************************/ |
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namespace Apparat\Server\Infrastructure\Rule; |
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use Apparat\Server\Ports\Authenticator\AuthenticatorInterface; |
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use Apparat\Server\Ports\Authenticator\InvalidArgumentException; |
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use Aura\Router\Route; |
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use Aura\Router\Rule\RuleInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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/** |
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* Authentication rule |
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* |
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* @package Apparat\Server |
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* @subpackage Apparat\Server\Infrastructure |
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*/ |
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class Authentication implements RuleInterface |
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{ |
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/** |
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* Check if the request matches the required authentication state |
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* |
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* @param ServerRequestInterface $request HTTP request |
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* @param Route $route Route |
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* @return boolean The request matches the required authentication state |
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* @throw InvalidArgumentException If the provided authenticator is invalid |
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*/ |
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public function __invoke(ServerRequestInterface $request, Route $route) |
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{ |
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// If no authentication is required for this route |
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$auth = $route->auth; |
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if (!is_array($auth)) { |
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return true; |
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} |
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// Run through all authentication possibilities |
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foreach (array_values($auth) as $index => $authenticator) { |
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// If the provided authenticator is invalid |
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if (!($authenticator instanceof AuthenticatorInterface)) { |
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throw new InvalidArgumentException( |
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sprintf('Invalid authenticator at index %s', $index), |
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InvalidArgumentException::INVALID_AUTHENTICATOR |
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); |
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} |
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// Try to authenticate the request |
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1 |
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if ($authenticator->authenticate($request) === true) { |
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return true; |
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} |
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} |
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// Request is not authenticated |
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1 |
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return false; |
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} |
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} |
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apparat /
server
