StripHeaderRequestListener::onKernelRequest() - Code Metrics - Inspection of "Added ability to remove request header fields to p..." - libgraviton/graviton - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — feature/EVO-8346_remove_reques... ( 0564d9 )

by Bastian

created 2016-11-07 10:36 UTC

StripHeaderRequestListener::onKernelRequest() A

↳ Parent: StripHeaderRequestListener

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	0
cts	7
cp	0
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	4
nc	2
nop	1
crap	6

<?php
/**
 * ResponseListener for removing named header fields.
 */

namespace Graviton\RestBundle\Listener;

use Graviton\RestBundle\Event\RestEvent;
use Symfony\Component\HttpFoundation\Request;

/**
 * Class StripHeaderRequestListener
 *
 * @package Graviton\RestBundle\Listener
 *
 * @author   List of contributors <https://github.com/libgraviton/graviton/graphs/contributors>
 * @license  http://opensource.org/licenses/gpl-license.php GNU Public License
 * @link     http://swisscom.ch
 */
class StripHeaderRequestListener
{
    /** @var array  */
    private $fieldnames = [];

    /**
     * StripHeaderRequestListener constructor.
     *
     * @param array $fieldnames  Name of header fields to be stripped off the request.
     */
    public function __construct(array $fieldnames = [])
    {
        $this->fieldnames = $fieldnames;
    }

    /**
     * Validate the json input to prevent errors in the following components
     *
     * @param RestEvent $event Event
     *
     * @return void
     */
    public function onKernelRequest(RestEvent $event)
    {
        $request = $event->getRequest();

        foreach ($this->fieldnames as $fieldname) {
            $this->removeHeaderField($request, $fieldname);
        }
    }

    /**
     * @param $request
     */
    private function removeHeaderField(Request $request, $fieldname)
    {
        if ($request->headers->has($fieldname)) {
            $request->headers->remove($fieldname);
        }
    }
}


1			<?php
2			/**
3			* ResponseListener for removing named header fields.
4			*/
5
6			namespace Graviton\RestBundle\Listener;
7
8			use Graviton\RestBundle\Event\RestEvent;
9			use Symfony\Component\HttpFoundation\Request;
10
11			/**
12			* Class StripHeaderRequestListener
13			*
14			* @package Graviton\RestBundle\Listener
15			*
16			* @author List of contributors <https://github.com/libgraviton/graviton/graphs/contributors>
17			* @license http://opensource.org/licenses/gpl-license.php GNU Public License
18			* @link http://swisscom.ch
19			*/
20			class StripHeaderRequestListener
21			{
22			/** @var array */
23			private $fieldnames = [];
24
25			/**
26			* StripHeaderRequestListener constructor.
27			*
28			* @param array $fieldnames Name of header fields to be stripped off the request.
29			*/
30			public function __construct(array $fieldnames = [])
31			{
32			$this->fieldnames = $fieldnames;
33			}
34
35			/**
36			* Validate the json input to prevent errors in the following components
37			*
38			* @param RestEvent $event Event
39			*
40			* @return void
41			*/
42			public function onKernelRequest(RestEvent $event)
43			{
44			$request = $event->getRequest();
45
46			foreach ($this->fieldnames as $fieldname) {
47			$this->removeHeaderField($request, $fieldname);
48			}
49			}
50
51			/**
52			* @param $request
53			*/
54			private function removeHeaderField(Request $request, $fieldname)
55			{
56			if ($request->headers->has($fieldname)) {
57			$request->headers->remove($fieldname);
58			}
59			}
60			}
61

libgraviton / graviton

Push — feature/EVO-8346_remove_reques... ( 0564d9 )

StripHeaderRequestListener::onKernelRequest() A

Complexity

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