HeaderPlugin::handleRequest() - Code Metrics - Inspection of "Header Plugin" - php-http/plugins - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#44)

unknown

created 2016-01-17 19:36 UTC

HeaderPlugin::handleRequest() B

↳ Parent: HeaderPlugin

Complexity

Conditions	6
Paths	9

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	6

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	15
ccs	12
cts	12
cp	1
rs	8.8571
cc	6
eloc	8
nc	9
nop	3
crap	6

<?php

namespace Http\Client\Plugin;

use Psr\Http\Message\RequestInterface;

/**
 * Manages http headers.
 */
class HeaderPlugin implements Plugin
{
    /**
     * @var array headers that have fixed value
     */
    private $headers = [];
    private $removedHeader = [];

    /**
     * Sets a header with the given value to every requests.
     *
     * @param string $name     name of the header
     * @param string $value    value of the header
     * @param bool $override   By default if the header is already set on the request the value wont be replaced
     *                         pass $override to true to make the header value the same for every request
     */
    public function withHeader($name, $value, $override = false)
    {
        $this->headers[$name] = ['value' => $value, 'override' => $override];
    }

    /**
     * Automatically removes the given header from the request.
     *
     * @param string $name name of the header to remove
     */
    public function withoutHeader($name)
    {
        $this->removedHeader[] = $name;
    }

    /**
     * {@inheritdoc}
     */
    public function handleRequest(RequestInterface $request, callable $next, callable $first)
    {
        foreach ($this->headers as $header => $headerData) {
            if ($headerData['override'] || !$request->hasHeader($header)) {
                $request = $request->withHeader($header, $headerData['value']);
            }
        }
        foreach ($this->removedHeader as $header) {
            if ($request->hasHeader($header)) {
                $request = $request->withoutHeader($header);
            }
        }

        return $next($request);
    }
}


1		<?php
2
3		namespace Http\Client\Plugin;
4
5		use Psr\Http\Message\RequestInterface;
6
7		/**
8		* Manages http headers.
9		*/
10		class HeaderPlugin implements Plugin
11		{
12		/**
13		* @var array headers that have fixed value
14		*/
15		private $headers = [];
16		private $removedHeader = [];
17
18		/**
19		* Sets a header with the given value to every requests.
20		*
21		* @param string $name name of the header
22		* @param string $value value of the header
23		* @param bool $override By default if the header is already set on the request the value wont be replaced
24		* pass $override to true to make the header value the same for every request
25		*/
26	3	public function withHeader($name, $value, $override = false)
27		{
28	3	$this->headers[$name] = ['value' => $value, 'override' => $override];
29	3	}
30
31		/**
32		* Automatically removes the given header from the request.
33		*
34		* @param string $name name of the header to remove
35		*/
36	2	public function withoutHeader($name)
37		{
38	2	$this->removedHeader[] = $name;
39	2	}
40
41		/**
42		* {@inheritdoc}
43		*/
44	5	public function handleRequest(RequestInterface $request, callable $next, callable $first)
45		{
46	5	foreach ($this->headers as $header => $headerData) {
47	3	if ($headerData['override'] \|\| !$request->hasHeader($header)) {
48	2	$request = $request->withHeader($header, $headerData['value']);
49	2	}
50	5	}
51	5	foreach ($this->removedHeader as $header) {
52	2	if ($request->hasHeader($header)) {
53	1	$request = $request->withoutHeader($header);
54	1	}
55	5	}
56
57	5	return $next($request);
58		}
59		}
60

php-http / plugins

Pull Request — master (#44)

HeaderPlugin::handleRequest() B

Complexity

Size

Duplication

Code Coverage

Importance

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