HttpResponder::transfer304() - Code Metrics - Inspection of "Merge pull request #128 from koriym/header" - bearsunday/BEAR.Sunday - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — 1.x ( be02b7...4dda68 )

by Akihito

created 2019-06-22 03:55 UTC

HttpResponder::transfer304() A

↳ Parent: HttpResponder

Complexity

Conditions	3
Paths	3

Size

Total Lines	22
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3.0416

Importance

Changes

Metric	Value
cc	3
eloc	12
nc	3
nop	1
dl	0
loc	22
ccs	5
cts	6
cp	0.8333
crap	3.0416
rs	9.8666
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace BEAR\Sunday\Provide\Transfer;

use BEAR\Resource\ResourceObject;
use BEAR\Sunday\Extension\Transfer\TransferInterface;

class HttpResponder implements TransferInterface
{
    /**
     * @var HeaderInterface
     */
    private $header;

    public function __construct(HeaderInterface $header)
    {
        $this->header = $header;
    }

    /**
     * {@inheritdoc}
     */
    public function __invoke(ResourceObject $ro, array $server)
    {
        if ($this->isNotModified($ro, $server)) {
            $this->transfer304($ro);

            return;
        }

        // render
        if (! $ro->view) {
            $ro->toString();
        }

        // header
        ($this->header)($ro, $server);

        // code
        http_response_code($ro->code);

        // body
        echo $ro->view;
    }

    private function isNotModified(ResourceObject $ro, array $server) : bool
    {
        return isset($server['HTTP_IF_NONE_MATCH'], $ro->headers['ETag']) && $server['HTTP_IF_NONE_MATCH'] === $ro->headers['ETag'];
    }

    /**
     * @see https://tools.ietf.org/html/rfc7232#section-4.1
     */
    private function transfer304(ResourceObject $ro)
    {
        $allowedHeaderIn304 = [
            'Cache-Control',
            'Content-Location',
            'Date',
            'ETag',
            'Expires',
            'Vary',
        ];

        // header
        foreach ($ro->headers as $label => $value) {
            if (! in_array($label, $allowedHeaderIn304, true)) {
                continue;
            }

            header("{$label}: {$value}", false);
        }

        // code
        http_response_code(304);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace BEAR\Sunday\Provide\Transfer;
6
7		use BEAR\Resource\ResourceObject;
8		use BEAR\Sunday\Extension\Transfer\TransferInterface;
9
10		class HttpResponder implements TransferInterface
11		{
12		/**
13		* @var HeaderInterface
14		*/
15	9	private $header;
16
17	9	public function __construct(HeaderInterface $header)
18	1	{
19		$this->header = $header;
20	1	}
21
22		/**
23		* {@inheritdoc}
24	8	*/
25	8	public function __invoke(ResourceObject $ro, array $server)
26		{
27		if ($this->isNotModified($ro, $server)) {
28		$this->transfer304($ro);
29	8
30	8	return;
31		}
32
33		// render
34	8	if (! $ro->view) {
35		$ro->toString();
36		}
37	8
38	8	// header
39		($this->header)($ro, $server);
40	9
41		// code
42	9	http_response_code($ro->code);
43	9
44	9	// body
45		echo $ro->view;
46		}
47
48		private function isNotModified(ResourceObject $ro, array $server) : bool
49		{
50		return isset($server['HTTP_IF_NONE_MATCH'], $ro->headers['ETag']) && $server['HTTP_IF_NONE_MATCH'] === $ro->headers['ETag'];
51	1	}
52
53		/**
54	1	* @see https://tools.ietf.org/html/rfc7232#section-4.1
55		*/
56		private function transfer304(ResourceObject $ro)
57		{
58		$allowedHeaderIn304 = [
59		'Cache-Control',
60		'Content-Location',
61		'Date',
62		'ETag',
63	1	'Expires',
64	1	'Vary',
65		];
66
67		// header
68	1	foreach ($ro->headers as $label => $value) {
69		if (! in_array($label, $allowedHeaderIn304, true)) {
70		continue;
71		}
72	1
73	1	header("{$label}: {$value}", false);
74		}
75
76		// code
77		http_response_code(304);
78		}
79		}
80

bearsunday / BEAR.Sunday

Push — 1.x ( be02b7...4dda68 )

HttpResponder::transfer304() A

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