HTTPServices.php

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<?php
/* Copyright (c) 2016 Richard Klees <richard.klees@concepts-and-training.de> Extended GPL, see docs/LICENSE */

namespace ILIAS\DI;

use ILIAS\HTTP\Cookies\CookieJarFactory;
use ILIAS\HTTP\GlobalHttpState;
use ILIAS\HTTP\Request\RequestFactory;
use ILIAS\HTTP\Response\ResponseFactory;
use ILIAS\HTTP\Response\Sender\ResponseSenderStrategy;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;

class HTTPServices implements GlobalHttpState
{

    private $sender;
    private $cookieJarFactory;
    private $requestFactory;
    private $responseFactory;
    private $request;
    private $response;


    public function __construct(ResponseSenderStrategy $senderStrategy, CookieJarFactory $cookieJarFactory, RequestFactory $requestFactory, ResponseFactory $responseFactory)
    {
        $this->sender = $senderStrategy;
        $this->cookieJarFactory = $cookieJarFactory;

        $this->requestFactory = $requestFactory;
        $this->responseFactory = $responseFactory;
    }


    public function cookieJar()
    {
        return $this->cookieJarFactory->fromResponse($this->response());
    }


    public function request()
    {
        if ($this->request === null) {
            $this->request = $this->requestFactory->create();
        }

        return $this->request;
    }


    public function response()
    {
        if ($this->response === null) {
            $this->response = $this->responseFactory->create();
        }

        return $this->response;
    }


    public function saveRequest(ServerRequestInterface $request)
    {
        $this->request = $request;
    }


    public function saveResponse(ResponseInterface $response)
    {
        $this->response = $response;
    }


    public function sendResponse()
    {
        $this->sender->sendResponse($this->response());
    }
}