AttachRefreshTokenOnSuccessListener::__construct() - Code Metrics - gesdinet/JWTRefreshTokenBundle - Measure and Improve Code Quality continuously with Scrutinizer

AttachRefreshTokenOnSuccessListener::__construct() A
last analyzed 2019-07-18 13:24 UTC

↳ Parent: AttachRefreshTokenOnSuccessListener

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	17
ccs	4
cts	4
cp	1
rs	9.7
c	0
b	0
f	0
cc	1
nc	1
nop	7
crap	1

<?php

/*
 * This file is part of the GesdinetJWTRefreshTokenBundle package.
 *
 * (c) Gesdinet <http://www.gesdinet.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Gesdinet\JWTRefreshTokenBundle\EventListener;

use Gesdinet\JWTRefreshTokenBundle\Model\RefreshTokenInterface;
use Gesdinet\JWTRefreshTokenBundle\Model\RefreshTokenManagerInterface;
use Gesdinet\JWTRefreshTokenBundle\Request\RequestRefreshToken;
use Lexik\Bundle\JWTAuthenticationBundle\Event\AuthenticationSuccessEvent;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Validator\Validator\ValidatorInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\PropertyAccess\PropertyAccessor;

class AttachRefreshTokenOnSuccessListener
{
    /**
     * @var RefreshTokenManagerInterface
     */
    protected $refreshTokenManager;

    /**
     * @var int
     */
    protected $ttl;

    /**
     * @var ValidatorInterface
     */
    protected $validator;

    /**
     * @var RequestStack
     */
    protected $requestStack;

    /**
     * @var string
     */
    protected $userIdentityField;

    /**
     * @var string
     */
    protected $tokenParameterName;

    /**
     * @var bool
     */
    protected $singleUse;

    /**
     * AttachRefreshTokenOnSuccessListener constructor.
     *
     * @param RefreshTokenManagerInterface $refreshTokenManager
     * @param int                          $ttl
     * @param ValidatorInterface           $validator
     * @param RequestStack                 $requestStack
     * @param string                       $userIdentityField
     * @param string                       $tokenParameterName
     * @param bool                         $singleUse
     */
    public function __construct(
        RefreshTokenManagerInterface $refreshTokenManager,
        $ttl,
        ValidatorInterface $validator,
        RequestStack $requestStack,
        $userIdentityField,
        $tokenParameterName,
        $singleUse
    ) {
        $this->refreshTokenManager = $refreshTokenManager;
        $this->ttl = $ttl;
        $this->validator = $validator;
        $this->requestStack = $requestStack;
        $this->userIdentityField = $userIdentityField;
        $this->tokenParameterName = $tokenParameterName;
        $this->singleUse = $singleUse;
    }

    public function attachRefreshToken(AuthenticationSuccessEvent $event)
    {
        $data = $event->getData();
        $user = $event->getUser();
        $request = $this->requestStack->getCurrentRequest();

        if (!$user instanceof UserInterface) {
            return;
        }

        $refreshTokenString = RequestRefreshToken::getRefreshToken($request, $this->tokenParameterName);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}

        if ($refreshTokenString && true === $this->singleUse) {
            $refreshToken = $this->refreshTokenManager->get($refreshTokenString);
            $refreshTokenString = null;

            if ($refreshToken instanceof RefreshTokenInterface) {
                $this->refreshTokenManager->delete($refreshToken);
            }
        }

        if ($refreshTokenString) {
            $data[$this->tokenParameterName] = $refreshTokenString;
        } else {
            $datetime = new \DateTime();
            $datetime->modify('+'.$this->ttl.' seconds');

            $refreshToken = $this->refreshTokenManager->create();

            $accessor = new PropertyAccessor();
            $userIdentityFieldValue = $accessor->getValue($user, $this->userIdentityField);

            $refreshToken->setUsername($userIdentityFieldValue);
            $refreshToken->setRefreshToken();
            $refreshToken->setValid($datetime);

            $valid = false;
            while (false === $valid) {
                $valid = true;
                $errors = $this->validator->validate($refreshToken);
                if ($errors->count() > 0) {
                    foreach ($errors as $error) {
                        if ('refreshToken' === $error->getPropertyPath()) {
                            $valid = false;
                            $refreshToken->setRefreshToken();
                        }
                    }
                }
            }

            $this->refreshTokenManager->save($refreshToken);
            $data[$this->tokenParameterName] = $refreshToken->getRefreshToken();
        }

        $event->setData($data);
    }
}


1		<?php
2
3		/*
4		* This file is part of the GesdinetJWTRefreshTokenBundle package.
5		*
6		* (c) Gesdinet <http://www.gesdinet.com/>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Gesdinet\JWTRefreshTokenBundle\EventListener;
13
14		use Gesdinet\JWTRefreshTokenBundle\Model\RefreshTokenInterface;
15		use Gesdinet\JWTRefreshTokenBundle\Model\RefreshTokenManagerInterface;
16		use Gesdinet\JWTRefreshTokenBundle\Request\RequestRefreshToken;
17		use Lexik\Bundle\JWTAuthenticationBundle\Event\AuthenticationSuccessEvent;
18		use Symfony\Component\Security\Core\User\UserInterface;
19		use Symfony\Component\Validator\Validator\ValidatorInterface;
20		use Symfony\Component\HttpFoundation\RequestStack;
21		use Symfony\Component\PropertyAccess\PropertyAccessor;
22
23		class AttachRefreshTokenOnSuccessListener
24		{
25		/**
26		* @var RefreshTokenManagerInterface
27	4	*/
28		protected $refreshTokenManager;
29	4
30	4	/**
31	4	* @var int
32	4	*/
33		protected $ttl;
34	3
35		/**
36	3	* @var ValidatorInterface
37	3	*/
38	3	protected $validator;
39
40	3	/**
41	1	* @var RequestStack
42		*/
43		protected $requestStack;
44	2
45		/**
46	2	* @var string
47	1	*/
48	1	protected $userIdentityField;
49	1
50	1	/**
51		* @var string
52	1	*/
53	1	protected $tokenParameterName;
54	1
55	1	/**
56		* @var bool
57	1	*/
58	1	protected $singleUse;
59	1
60	1	/**
61	1	* AttachRefreshTokenOnSuccessListener constructor.
62		*
63		* @param RefreshTokenManagerInterface $refreshTokenManager
64		* @param int $ttl
65		* @param ValidatorInterface $validator
66		* @param RequestStack $requestStack
67		* @param string $userIdentityField
68		* @param string $tokenParameterName
69	1	* @param bool $singleUse
70		*/
71	1	public function __construct(
72	1	RefreshTokenManagerInterface $refreshTokenManager,
73		$ttl,
74		ValidatorInterface $validator,
75	2	RequestStack $requestStack,
76	2	$userIdentityField,
77		$tokenParameterName,
78		$singleUse
79		) {
80		$this->refreshTokenManager = $refreshTokenManager;
81		$this->ttl = $ttl;
82		$this->validator = $validator;
83		$this->requestStack = $requestStack;
84		$this->userIdentityField = $userIdentityField;
85		$this->tokenParameterName = $tokenParameterName;
86		$this->singleUse = $singleUse;
87		}
88
89		public function attachRefreshToken(AuthenticationSuccessEvent $event)
90		{
91		$data = $event->getData();
92		$user = $event->getUser();
93		$request = $this->requestStack->getCurrentRequest();
94
95		if (!$user instanceof UserInterface) {
96		return;
97		}
98
99		$refreshTokenString = RequestRefreshToken::getRefreshToken($request, $this->tokenParameterName);
		0 ignored issues – show Bug introduced 2019-04-03 10:24 UTC by Report Bug Copy Issue Report It seems like `$request` defined by `$this->requestStack->getCurrentRequest()` on line `93` can be `null`; however, `Gesdinet\JWTRefreshToken...oken::getRefreshToken()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
100
101		if ($refreshTokenString && true === $this->singleUse) {
102		$refreshToken = $this->refreshTokenManager->get($refreshTokenString);
103		$refreshTokenString = null;
104
105		if ($refreshToken instanceof RefreshTokenInterface) {
106		$this->refreshTokenManager->delete($refreshToken);
107		}
108		}
109
110		if ($refreshTokenString) {
111		$data[$this->tokenParameterName] = $refreshTokenString;
112		} else {
113		$datetime = new \DateTime();
114		$datetime->modify('+'.$this->ttl.' seconds');
115
116		$refreshToken = $this->refreshTokenManager->create();
117
118		$accessor = new PropertyAccessor();
119		$userIdentityFieldValue = $accessor->getValue($user, $this->userIdentityField);
120
121		$refreshToken->setUsername($userIdentityFieldValue);
122		$refreshToken->setRefreshToken();
123		$refreshToken->setValid($datetime);
124
125		$valid = false;
126		while (false === $valid) {
127		$valid = true;
128		$errors = $this->validator->validate($refreshToken);
129		if ($errors->count() > 0) {
130		foreach ($errors as $error) {
131		if ('refreshToken' === $error->getPropertyPath()) {
132		$valid = false;
133		$refreshToken->setRefreshToken();
134		}
135		}
136		}
137		}
138
139		$this->refreshTokenManager->save($refreshToken);
140		$data[$this->tokenParameterName] = $refreshToken->getRefreshToken();
141		}
142
143		$event->setData($data);
144		}
145		}
146

gesdinet / JWTRefreshTokenBundle

AttachRefreshTokenOnSuccessListener::__construct() A last analyzed 2019-07-18 13:24 UTC

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AttachRefreshTokenOnSuccessListener::__construct() A
last analyzed 2019-07-18 13:24 UTC