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<?php |
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/** |
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* This file is part of the adlogix/guzzle-atlassian-connect-middleware package. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Adlogix\GuzzleAtlassianConnect\Middleware; |
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use Adlogix\GuzzleAtlassianConnect\Security\AuthenticationInterface; |
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use GuzzleHttp\Psr7\Uri; |
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use Psr\Http\Message\RequestInterface; |
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/** |
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* Class ConnectMiddleware |
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* @package Adlogix\GuzzleAtlassianConnect\Middleware |
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* @author Cedric Michaux <[email protected]> |
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*/ |
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class ConnectMiddleware |
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{ |
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/** |
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* @var AuthenticationInterface |
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*/ |
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private $auth; |
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/** |
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* @var string |
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*/ |
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private $appContext; |
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/** |
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* ConnectMiddleware constructor. |
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* |
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* @param AuthenticationInterface $auth |
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* @param string $appContext |
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*/ |
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public function __construct(AuthenticationInterface $auth, $appContext) |
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{ |
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$this->auth = $auth; |
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$this->appContext = $appContext; |
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} |
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/** |
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* @param callable $handler |
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* |
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* @return \Closure |
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*/ |
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public function __invoke(callable $handler) |
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{ |
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return function (RequestInterface $request, array $options) use (&$handler) { |
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$url = rawurldecode(str_replace($this->appContext, "", $request->getUri())); |
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$this->auth->setQueryString($request->getMethod(), $url); |
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$request = $this->appendHeaders($request); |
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$request = $this->appendQueryParams($request); |
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return $handler($request, $options); |
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}; |
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} |
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/** |
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* @param RequestInterface $request |
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* |
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* @return RequestInterface |
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*/ |
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private function appendHeaders(RequestInterface $request) |
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{ |
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$headers = $this->auth->getHeaders(); |
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foreach ($headers as $key => $value) { |
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$request = $request->withHeader($key, $value); |
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} |
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return $request; |
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} |
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/** |
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* @param RequestInterface $request |
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* |
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* @return RequestInterface |
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*/ |
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private function appendQueryParams(RequestInterface $request) |
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{ |
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$queryParams = $this->auth->getQueryParameters(); |
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foreach ($queryParams as $key => $value) { |
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$uri = Uri::withQueryValue($request->getUri(), $key, $value); |
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$request = $request->withUri($uri); |
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} |
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return $request; |
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} |
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} |
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