CORS::request() - Code Metrics - Inspection of "add cors handler" - carno-php/web - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 79f846...b59e9f )

by Shiyu

created 2019-01-09 03:23 UTC

CORS::request() A

↳ Parent: CORS

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	5
nc	3
nop	5
dl	0
loc	16
rs	10
c	0
b	0
f	0

<?php
/**
 * CORS policy handler
 * User: moyo
 * Date: 2019-01-08
 * Time: 19:08
 */

namespace Carno\Web\Policy;

use Carno\Coroutine\Context;
use Carno\HTTP\Standard\Response;
use Carno\HTTP\Standard\ServerRequest;
use Carno\Web\Contracts\Policy;
use Carno\Web\Policy\Rules\CORS as Rule;
use FastRoute\Dispatcher;

class CORS implements Policy
{
    /**
     * @var string
     */
    private $prefix = null;

    /**
     * @var Rule
     */
    private $rule = null;

    /**
     * CORS constructor.
     * @param string $prefix
     * @param Rule $rule
     */
    public function __construct(string $prefix, Rule $rule)
    {
        $this->prefix = $prefix;
        $this->rule = $rule;
    }

    /**
     * @param string $uri
     * @return bool
     */
    public function allowed(string $uri) : bool
    {
        return substr($uri, 0, strlen($this->prefix)) === $this->prefix;
    }

    /**
     * @param Context $ctx
     * @param ServerRequest $sr
     * @param int $route
     * @param callable $handler
     * @param array $params
     * @return Response|null
     */
    public function request(
        Context $ctx,
        ServerRequest $sr,
        int $route,
        callable $handler = null,
        array $params = []
    ) : ?Response {
        if ($route === Dispatcher::FOUND) {
            return null;
        }

        if ($sr->getMethod() !== 'OPTIONS') {
            return null;
        }

        return $this->response($sr, new Response);
    }

    /**
     * @param ServerRequest $sr
     * @param Response $respond
     * @return Response
     */
    public function response(ServerRequest $sr, Response $respond) : Response
    {
        return $this->rule->process($sr, $respond);
    }
}


1			<?php
2			/**
3			* CORS policy handler
4			* User: moyo
5			* Date: 2019-01-08
6			* Time: 19:08
7			*/
8
9			namespace Carno\Web\Policy;
10
11			use Carno\Coroutine\Context;
12			use Carno\HTTP\Standard\Response;
13			use Carno\HTTP\Standard\ServerRequest;
14			use Carno\Web\Contracts\Policy;
15			use Carno\Web\Policy\Rules\CORS as Rule;
16			use FastRoute\Dispatcher;
17
18			class CORS implements Policy
19			{
20			/**
21			* @var string
22			*/
23			private $prefix = null;
24
25			/**
26			* @var Rule
27			*/
28			private $rule = null;
29
30			/**
31			* CORS constructor.
32			* @param string $prefix
33			* @param Rule $rule
34			*/
35			public function __construct(string $prefix, Rule $rule)
36			{
37			$this->prefix = $prefix;
38			$this->rule = $rule;
39			}
40
41			/**
42			* @param string $uri
43			* @return bool
44			*/
45			public function allowed(string $uri) : bool
46			{
47			return substr($uri, 0, strlen($this->prefix)) === $this->prefix;
48			}
49
50			/**
51			* @param Context $ctx
52			* @param ServerRequest $sr
53			* @param int $route
54			* @param callable $handler
55			* @param array $params
56			* @return Response\|null
57			*/
58			public function request(
59			Context $ctx,
60			ServerRequest $sr,
61			int $route,
62			callable $handler = null,
63			array $params = []
64			) : ?Response {
65			if ($route === Dispatcher::FOUND) {
66			return null;
67			}
68
69			if ($sr->getMethod() !== 'OPTIONS') {
70			return null;
71			}
72
73			return $this->response($sr, new Response);
74			}
75
76			/**
77			* @param ServerRequest $sr
78			* @param Response $respond
79			* @return Response
80			*/
81			public function response(ServerRequest $sr, Response $respond) : Response
82			{
83			return $this->rule->process($sr, $respond);
84			}
85			}
86

carno-php / web

Push — master ( 79f846...b59e9f )

CORS::request() A

Complexity

Size

Duplication

Importance

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