Csrf::handle() - Code Metrics - Inspection of "Merge branch 'master' of https://github.com/o2syst..." - o2system/reactor - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 0a41a9...718635 )

by Steeven

created 2019-09-27 07:13 UTC

Csrf::handle() A

↳ Parent: Csrf

Complexity

Conditions	4
Paths	4

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	5
c	1
b	0
f	0
nc	4
nop	1
dl	0
loc	7
rs	10

<?php
/**
 * This file is part of the O2System Reactor package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @author         Steeve Andrian Salim
 * @copyright      Copyright (c) Steeve Andrian Salim
 */

// ------------------------------------------------------------------------

namespace O2System\Reactor\Http\Middleware;

// ------------------------------------------------------------------------

use O2System\Psr\Http\Message\ServerRequestInterface;
use O2System\Psr\Http\Server\RequestHandlerInterface;

/**
 * Class Csrf
 *
 * @package O2System\Reactor\Http\Middleware
 */
class Csrf implements RequestHandlerInterface
{
    /**
     * Csrf::handle
     *
     * Handles a request and produces a response
     *
     * May call other collaborating code to generate the response.
     *
     * @param \O2System\Psr\Http\Message\ServerRequestInterface $request
     */
    public function handle(ServerRequestInterface $request)
    {
        if (services()->has('csrfProtection')) {
            if (hash_equals(input()->server('REQUEST_METHOD'), 'POST')) {
                if ( ! services()->get('csrfProtection')->verify()) {
                    output()->sendError(403, [
                        'message' => language()->getLine('403_INVALID_CSRF'),
                    ]);
                }
            }
        }
    }
}

1			<?php
2			/**
3			* This file is part of the O2System Reactor package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*
8			* @author Steeve Andrian Salim
9			* @copyright Copyright (c) Steeve Andrian Salim
10			*/
11
12			// ------------------------------------------------------------------------
13
14			namespace O2System\Reactor\Http\Middleware;
15
16			// ------------------------------------------------------------------------
17
18			use O2System\Psr\Http\Message\ServerRequestInterface;
19			use O2System\Psr\Http\Server\RequestHandlerInterface;
20
21			/**
22			* Class Csrf
23			*
24			* @package O2System\Reactor\Http\Middleware
25			*/
26			class Csrf implements RequestHandlerInterface
27			{
28			/**
29			* Csrf::handle
30			*
31			* Handles a request and produces a response
32			*
33			* May call other collaborating code to generate the response.
34			*
35			* @param \O2System\Psr\Http\Message\ServerRequestInterface $request
36			*/
37			public function handle(ServerRequestInterface $request)
38			{
39			if (services()->has('csrfProtection')) {
40			if (hash_equals(input()->server('REQUEST_METHOD'), 'POST')) {
41			if ( ! services()->get('csrfProtection')->verify()) {
42			output()->sendError(403, [
43			'message' => language()->getLine('403_INVALID_CSRF'),
44			]);
45			}
46			}
47			}
48			}
49			}

o2system / reactor

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Csrf::handle() A

Complexity

Size

Duplication

Importance

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