RotatableJWKSet::rotateIfNeeded() - Code Metrics - Inspection of "Add interval argument for rotatable key set" - Spomky-Labs/jose - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Pull Request — master (#292)

unknown

created 2017-10-05 20:10 UTC

RotatableJWKSet::rotateIfNeeded() B

↳ Parent: RotatableJWKSet

Complexity

Conditions	5
Paths	4

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	12
c	0
b	0
f	0
rs	8.8571
cc	5
eloc	7
nc	4
nop	0

<?php

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2017 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace Jose\Object;

/**
 * Class RotatableJWKSet.
 */
final class RotatableJWKSet extends StorableJWKSet implements RotatableInterface
{
    /**
     * Interval at which keys should be rotated.
     *
     * @var int|null
     */
    private $interval;

    /**
     * RotatableJWKSet constructor.
     *
     * @param string   $filename
     * @param array    $parameters
     * @param int      $nb_keys
     * @param int|null $interval
     */
    public function __construct($filename, array $parameters, $nb_keys, $interval = null)
    {
        parent::__construct($filename, $parameters, $nb_keys);

        $this->interval = $interval;
    }

    /**
     * {@inheritdoc}
     */
    public function getJWKSet()
    {
        // Check if we need to rotate keys upon every interaction with the underlying JWK set
        $this->rotateIfNeeded();
        return parent::getJWKSet();
    }

    /**
     * {@inheritdoc}
     */
    public function rotate()
    {
        $jwkset = parent::getJWKSet();
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

        // Remove last key in set
        $jwkset->removeKey($jwkset->countKeys() - 1);

        // Prepend new key to set
        $jwkset->prependKey($this->createJWK());


        // Save new key set
        $this->saveObject($jwkset);
    }

    /**
     * Rotate key set if last modification time is due.
     */
    private function rotateIfNeeded()
    {
        if (isset($this->interval) && $this->interval >= 0) {
            $modificationTime = $this->getLastModificationTime();

            if (null === $modificationTime) {
                $this->regen();
            } elseif (($modificationTime + $this->interval) < time()) {
                $this->rotate();
            }
        }
    }
}


1			<?php
2
3			/*
4			* The MIT License (MIT)
5			*
6			* Copyright (c) 2014-2017 Spomky-Labs
7			*
8			* This software may be modified and distributed under the terms
9			* of the MIT license. See the LICENSE file for details.
10			*/
11
12			namespace Jose\Object;
13
14			/**
15			* Class RotatableJWKSet.
16			*/
17			final class RotatableJWKSet extends StorableJWKSet implements RotatableInterface
18			{
19			/**
20			* Interval at which keys should be rotated.
21			*
22			* @var int\|null
23			*/
24			private $interval;
25
26			/**
27			* RotatableJWKSet constructor.
28			*
29			* @param string $filename
30			* @param array $parameters
31			* @param int $nb_keys
32			* @param int\|null $interval
33			*/
34			public function __construct($filename, array $parameters, $nb_keys, $interval = null)
35			{
36			parent::__construct($filename, $parameters, $nb_keys);
37
38			$this->interval = $interval;
39			}
40
41			/**
42			* {@inheritdoc}
43			*/
44			public function getJWKSet()
45			{
46			// Check if we need to rotate keys upon every interaction with the underlying JWK set
47			$this->rotateIfNeeded();
48			return parent::getJWKSet();
49			}
50
51			/**
52			* {@inheritdoc}
53			*/
54			public function rotate()
55			{
56			$jwkset = parent::getJWKSet();
			0 ignored issues – show Comprehensibility Bug introduced 2017-10-05 20:03 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`getJWKSet()` instead of `rotate()`). Are you sure this is correct? If so, you might want to change this to `$this->getJWKSet()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
57
58			// Remove last key in set
59			$jwkset->removeKey($jwkset->countKeys() - 1);
60
61			// Prepend new key to set
62			$jwkset->prependKey($this->createJWK());
			0 ignored issues – show Bug introduced 2017-10-05 20:03 UTC by Report Bug Copy Issue Report It seems like `$this->createJWK()` targeting `Jose\Object\StorableJWKSet::createJWK()` can also be of type `object<Jose\Object\JWKSet>`; however, `Jose\Object\JWKSetInterface::prependKey()` does only seem to accept `object<Jose\Object\JWKInterface>`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
63
64			// Save new key set
65			$this->saveObject($jwkset);
66			}
67
68			/**
69			* Rotate key set if last modification time is due.
70			*/
71			private function rotateIfNeeded()
72			{
73			if (isset($this->interval) && $this->interval >= 0) {
74			$modificationTime = $this->getLastModificationTime();
75
76			if (null === $modificationTime) {
77			$this->regen();
78			} elseif (($modificationTime + $this->interval) < time()) {
79			$this->rotate();
80			}
81			}
82			}
83			}
84

Spomky-Labs / jose

Pull Request — master (#292)

RotatableJWKSet::rotateIfNeeded() B

Complexity

Size

Duplication

Importance

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