MiddlewareRunner::handle() - Code Metrics - Inspection of "Refonte de l'initialisation de l'intergiciel et de..." - blitz-php/framework - Measure and Improve Code Quality continuously with Scrutinizer

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by Dimitri

created 2023-12-10 18:01 UTC

MiddlewareRunner::handle() A

↳ Parent: MiddlewareRunner

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	7
c	1
b	0
f	0
nc	3
nop	1
dl	0
loc	14
ccs	5
cts	5
cp	1
crap	3
rs	10

<?php

/**
 * This file is part of Blitz PHP framework.
 *
 * (c) 2022 Dimitri Sitchet Tomkeu <[email protected]>
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace BlitzPHP\Http;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;

/**
 * Exécute la file d'attente middleware et fournit le prochain qui permet de parcourir la file d'attente.
 */
class MiddlewareRunner implements RequestHandlerInterface
{
    /**
     * La file d'attente middleware à exécuter.
     */
    protected MiddlewareQueue $queue;

    /**
     * Gestionnaire de Fallback à utiliser si file d'attente middleware ne génère pas de réponse.
     */
    protected ?RequestHandlerInterface $fallback = null;

    /**
     * {@internal}
     */
    public function run(MiddlewareQueue $queue, ServerRequestInterface $request, ?RequestHandlerInterface $fallback = null): ResponseInterface
    {
        $this->queue    = $queue;
        $this->fallback = $fallback;
        $this->queue->rewind();

        return $this->handle($request);
    }

    /**
     * Execution du middleware
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        if ($this->queue->valid()) {
            $middleware = $this->queue->current();
            $this->queue->next();

            return $middleware->process($request, $this);
        }

        if ($this->fallback) {
            return $this->fallback->handle($request);
        }

        return $this->queue->response();
    }
}


1		<?php
2
3		/**
4		* This file is part of Blitz PHP framework.
5		*
6		* (c) 2022 Dimitri Sitchet Tomkeu <[email protected]>
7		*
8		* For the full copyright and license information, please view
9		* the LICENSE file that was distributed with this source code.
10		*/
11
12		namespace BlitzPHP\Http;
13
14		use Psr\Http\Message\ResponseInterface;
15		use Psr\Http\Message\ServerRequestInterface;
16		use Psr\Http\Server\RequestHandlerInterface;
17
18		/**
19		* Exécute la file d'attente middleware et fournit le prochain qui permet de parcourir la file d'attente.
20		*/
21		class MiddlewareRunner implements RequestHandlerInterface
22		{
23		/**
24		* La file d'attente middleware à exécuter.
25		*/
26		protected MiddlewareQueue $queue;
27
28		/**
29		* Gestionnaire de Fallback à utiliser si file d'attente middleware ne génère pas de réponse.
30		*/
31		protected ?RequestHandlerInterface $fallback = null;
32
33		/**
34		* {@internal}
35		*/
36		public function run(MiddlewareQueue $queue, ServerRequestInterface $request, ?RequestHandlerInterface $fallback = null): ResponseInterface
37		{
38	2	$this->queue = $queue;
39	2	$this->fallback = $fallback;
40	2	$this->queue->rewind();
41
42	2	return $this->handle($request);
43		}
44
45		/**
46		* Execution du middleware
47		*/
48		public function handle(ServerRequestInterface $request): ResponseInterface
49		{
50		if ($this->queue->valid()) {
51	2	$middleware = $this->queue->current();
52	2	$this->queue->next();
53
54	2	return $middleware->process($request, $this);
55		}
56
57		if ($this->fallback) {
58	2	return $this->fallback->handle($request);
59		}
60
61	2	return $this->queue->response();
62		}
63		}
64

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MiddlewareRunner::handle() A

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