AttributeMapper::__invoke() - Code Metrics - Inspection of "Merge pull request #22 from wolfy-j/master" - oscarotero/psr7-middlewares - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 882899...a41010 )

by Oscar

created 2016-01-31 19:20 UTC

AttributeMapper::__invoke() A

↳ Parent: AttributeMapper

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	14
rs	9.4285
cc	2
eloc	9
nc	2
nop	3

<?php
namespace Psr7Middlewares\Middleware;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr7Middlewares\Middleware;

/**
 * Provides ability to route Psr7Middlewares specific attributes into scalar attributes.
 *
 * @todo Raise an exception if no attribute found?
 */
class AttributeMapper
{
    /**
     * @var array
     */
    private $mapping = [];

    /**
     * Example:
     *
     * [
     *      BasicAuthentication::KEY => 'basic.username'
     * ]
     *
     * @param array $mapping
     */
    public function __construct(array $mapping)
    {
        $this->mapping = $mapping;
    }

    /**
     * Execute the middleware.
     *
     * @param ServerRequestInterface $request
     * @param ResponseInterface      $response
     * @param callable               $next
     *
     * @return ResponseInterface
     */
    public function __invoke(
        ServerRequestInterface $request,
        ResponseInterface $response,
        callable $next
    ) {
        foreach ($this->mapping as $middleware => $attribute) {
            $request = $request->withAttribute(
                $attribute,
                Middleware::getAttribute($request, $middleware)
            );
        }

        return $next($request, $response);
    }
}

1			<?php
2			namespace Psr7Middlewares\Middleware;
3
4			use Psr\Http\Message\ResponseInterface;
5			use Psr\Http\Message\ServerRequestInterface;
6			use Psr7Middlewares\Middleware;
7
8			/**
9			* Provides ability to route Psr7Middlewares specific attributes into scalar attributes.
10			*
11			* @todo Raise an exception if no attribute found?
12			*/
13			class AttributeMapper
14			{
15			/**
16			* @var array
17			*/
18			private $mapping = [];
19
20			/**
21			* Example:
22			*
23			* [
24			* BasicAuthentication::KEY => 'basic.username'
25			* ]
26			*
27			* @param array $mapping
28			*/
29			public function __construct(array $mapping)
30			{
31			$this->mapping = $mapping;
32			}
33
34			/**
35			* Execute the middleware.
36			*
37			* @param ServerRequestInterface $request
38			* @param ResponseInterface $response
39			* @param callable $next
40			*
41			* @return ResponseInterface
42			*/
43			public function __invoke(
44			ServerRequestInterface $request,
45			ResponseInterface $response,
46			callable $next
47			) {
48			foreach ($this->mapping as $middleware => $attribute) {
49			$request = $request->withAttribute(
50			$attribute,
51			Middleware::getAttribute($request, $middleware)
52			);
53			}
54
55			return $next($request, $response);
56			}
57			}

oscarotero / psr7-middlewares

Push — master ( 882899...a41010 )

AttributeMapper::__invoke() A

Complexity

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Duplication

Importance

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