FileGetContentsWebLoader::parseHttpResponseHeader() - Code Metrics - Inspection of "Introduce DecoderManager" - thephpleague/json-reference - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#20)

unknown

created 2017-11-29 02:05 UTC

parseHttpResponseHeader() A

↳ Parent: FileGetContentsWebLoader

Complexity

Conditions	4
Paths	4

Size

Total Lines	17
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	11
nc	4
nop	1
dl	0
loc	17
ccs	13
cts	13
cp	1
crap	4
rs	9.2
c	0
b	0
f	0

<?php

namespace League\JsonReference\Loader;

use League\JsonReference\DecoderManager;
use League\JsonReference\DecoderInterface;
use League\JsonReference\LoaderInterface;
use League\JsonReference\SchemaLoadingException;
use function League\JsonReference\determineMediaType;

final class FileGetContentsWebLoader implements LoaderInterface
{
    /**
     * @var string
     */
    private $prefix;

    /**
     * @var DecoderManager
     */
    private $decoderManager;

    /**
     * @param string $prefix
     * @param DecoderInterface|DecoderManager $decoders
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     */
    public function __construct($prefix, $decoderManager = null)

    {
        $this->prefix = $prefix;

        if ($decoderManager instanceof DecoderInterface) {
            $this->decoderManager = new DecoderManager([null => $decoderManager]);
        } else {
            $this->decoderManager = $decoderManager ?: new DecoderManager();
        }
    }

    /**
     * {@inheritdoc}
     */
    public function load($path)
    {
        $uri = $this->prefix . $path;
        set_error_handler(function () use ($uri) {
            throw SchemaLoadingException::create($uri);
        });
        $response = file_get_contents($uri);
        restore_error_handler();

        if (!$response) {
            throw SchemaLoadingException::create($uri);
        }

        $headers = $this->parseHttpResponseHeader($http_response_header);
        $type    = determineMediaType(['headers' => $headers, 'uri' => $uri]);
        return $this->decoderManager->getDecoder($type)->decode($response);
    }

    /**
     * Parse http headers returned by $http_response_header
     * @link http://php.net/manual/en/reserved.variables.httpresponseheader.php
     *
     * @param array $headers
     *
     * @return array
     */
    public static function parseHttpResponseHeader($headers)
    {
        $head = array();
        foreach ($headers as $k => $v) {
            $t = explode(':', $v, 2);
            if (isset($t[1])) {
                $head[ trim($t[0]) ] = trim($t[1]);
            } else {
                $head[] = $v;
                if (preg_match("#HTTP/[0-9\.]+\s+([0-9]+)#", $v, $out)) {
                    $head['response_code'] = intval($out[1]);
                }
            }
        }

        return $head;
    }
}


1			<?php
2
3			namespace League\JsonReference\Loader;
4
5			use League\JsonReference\DecoderManager;
6			use League\JsonReference\DecoderInterface;
7			use League\JsonReference\LoaderInterface;
8			use League\JsonReference\SchemaLoadingException;
9			use function League\JsonReference\determineMediaType;
10
11			final class FileGetContentsWebLoader implements LoaderInterface
12			{
13			/**
14			* @var string
15			*/
16			private $prefix;
17
18			/**
19			* @var DecoderManager
20			*/
21			private $decoderManager;
22
23			/**
24			* @param string $prefix
25			* @param DecoderInterface\|DecoderManager $decoders
			0 ignored issues – show Bug introduced 2017-11-29 00:19 UTC by Report Bug Copy Issue Report There is no parameter named `$decoders`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
26			*/
27	8	View Code Duplication	public function __construct($prefix, $decoderManager = null)
			0 ignored issues – show Duplication introduced 2017-11-29 00:19 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
28			{
29	8		$this->prefix = $prefix;
30
31	8		if ($decoderManager instanceof DecoderInterface) {
32	2		$this->decoderManager = new DecoderManager([null => $decoderManager]);
33	1		} else {
34	6		$this->decoderManager = $decoderManager ?: new DecoderManager();
35			}
36	8		}
37
38			/**
39			* {@inheritdoc}
40			*/
41	8		public function load($path)
42			{
43	8		$uri = $this->prefix . $path;
44	8		set_error_handler(function () use ($uri) {
45	2		throw SchemaLoadingException::create($uri);
46	8		});
47	8		$response = file_get_contents($uri);
48	6		restore_error_handler();
49
50	6		if (!$response) {
51	2		throw SchemaLoadingException::create($uri);
52			}
53
54	4		$headers = $this->parseHttpResponseHeader($http_response_header);
55	4		$type = determineMediaType(['headers' => $headers, 'uri' => $uri]);
56	4		return $this->decoderManager->getDecoder($type)->decode($response);
57			}
58
59			/**
60			* Parse http headers returned by $http_response_header
61			* @link http://php.net/manual/en/reserved.variables.httpresponseheader.php
62			*
63			* @param array $headers
64			*
65			* @return array
66			*/
67	6		public static function parseHttpResponseHeader($headers)
68			{
69	6		$head = array();
70	6		foreach ($headers as $k => $v) {
71	6		$t = explode(':', $v, 2);
72	6		if (isset($t[1])) {
73	6		$head[ trim($t[0]) ] = trim($t[1]);
74	3		} else {
75	6		$head[] = $v;
76	6		if (preg_match("#HTTP/[0-9\.]+\s+([0-9]+)#", $v, $out)) {
77	6		$head['response_code'] = intval($out[1]);
78	3		}
79			}
80	3		}
81
82	6		return $head;
83			}
84			}
85

thephpleague / json-reference

Pull Request — master (#20)

parseHttpResponseHeader() A

Complexity

Size

Duplication

Code Coverage

Importance

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