SilverStripe\Control\Middleware\RequestHandlerMiddlewareAdapter

Complexity

Total Complexity

6

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	2
A	Link()	0	4	1
A	getRequestHandler()	0	4	1
A	setRequestHandler()	0	5	1
A	handleRequest()	0	7	1

<?php

namespace SilverStripe\Control\Middleware;

use SilverStripe\Control\HTTPRequest;
use SilverStripe\Control\RequestHandler;
use SilverStripe\Dev\Debug;

/**
 * Decorates a request handler with the HTTP Middleware pattern
 */
class RequestHandlerMiddlewareAdapter extends RequestHandler
{
    use HTTPMiddlewareAware;

    /**
     * @var RequestHandler
     */
    protected $requestHandler = null;

    public function __construct(RequestHandler $handler = null)
    {
        if ($handler) {
            $this->setRequestHandler($handler);
        }
        parent::__construct();
    }

    public function Link($action = null)
    {
        return $this->getRequestHandler()->Link($action);
    }

    /**
     * @return RequestHandler
     */
    public function getRequestHandler()
    {
        return $this->requestHandler;
    }

    /**
     * @param RequestHandler $requestHandler
     * @return $this
     */
    public function setRequestHandler(RequestHandler $requestHandler)
    {
        $this->requestHandler = $requestHandler;
        return $this;
    }

    public function handleRequest(HTTPRequest $request)
    {
        return $this->callMiddleware($request, function (HTTPRequest $request) {
            $this->setRequest($request);
            return $this->getRequestHandler()->handleRequest($request);
        });
    }
}