UserStorageProxy::__construct() - Code Metrics - 68publishers/user - Measure and Improve Code Quality continuously with Scrutinizer

UserStorageProxy::__construct() A
last analyzed 2020-11-30 01:12 UTC

↳ Parent: UserStorageProxy

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	6
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	3

<?php

declare(strict_types=1);

namespace SixtyEightPublishers\User\DoctrineIdentity;

use Nette\SmartObject;
use Nette\Security\IIdentity;
use Nette\Security\IUserStorage;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\Persistence\Mapping\MappingException;
use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
use SixtyEightPublishers\User\DoctrineIdentity\Event\IdentityNotFoundEvent;
use SixtyEightPublishers\User\DoctrineIdentity\Exception\UnimplementedMethodException;

/**
 * @method void onIdentityNotFound(IdentityReference $identityReference)
 */
final class UserStorageProxy implements IUserStorage
{
	use SmartObject;

	/** @var \Nette\Security\IUserStorage  */
	private $userStorage;

	/** @var \Doctrine\ORM\EntityManagerInterface  */
	private $em;

	/** @var \Symfony\Contracts\EventDispatcher\EventDispatcherInterface  */
	private $eventDispatcher;

	/** @var \Nette\Security\Identity|NULL|bool */
	private $currentIdentity = FALSE;

	/** @var callable[] */
	public $onIdentityNotFound = [];

	/**
	 * @param \Nette\Security\IUserStorage                                $userStorage
	 * @param \Doctrine\ORM\EntityManagerInterface                        $em
	 * @param \Symfony\Contracts\EventDispatcher\EventDispatcherInterface $eventDispatcher
	 */
	public function __construct(IUserStorage $userStorage, EntityManagerInterface $em, EventDispatcherInterface $eventDispatcher)
	{
		$this->userStorage = $userStorage;
		$this->em = $em;
		$this->eventDispatcher = $eventDispatcher;
	}

	/**
	 * For compatibility with default implementation Nette\Http\UserStorage
	 *
	 * @param string $namespace
	 *
	 * @return \SixtyEightPublishers\User\DoctrineIdentity\UserStorageProxy
	 * @throws \SixtyEightPublishers\User\DoctrineIdentity\Exception\UnimplementedMethodException
	 */
	public function setNamespace(string $namespace): self
	{
		if (!is_callable([$this->userStorage, 'setNamespace'])) {
			throw UnimplementedMethodException::unimplementedMethod(get_class($this->userStorage), 'setNamespace');
		}

		$this->userStorage->setNamespace($namespace);

		return $this;
	}

	/**
	 * For compatibility with default implementation Nette\Http\UserStorage
	 *
	 * @return string
	 * @throws \SixtyEightPublishers\User\DoctrineIdentity\Exception\UnimplementedMethodException
	 */
	public function getNamespace(): string
	{
		if (!is_callable([$this->userStorage, 'getNamespace'])) {
			throw Exception\UnimplementedMethodException::unimplementedMethod(get_class($this->userStorage), 'getNamespace');
		}

		return $this->userStorage->getNamespace();
	}

	/************ interface \Nette\Security\IUserStorage ************/

	/**
	 * {@inheritdoc}
	 */
	public function setAuthenticated($state): self
	{
		$this->userStorage->setAuthenticated($state);

		return $this;
	}

	/**
	 * {@inheritdoc}
	 */
	public function isAuthenticated(): bool
	{
		# Get the identity as first. If the entity is not found then the user can't be authenticated.
		$this->getIdentity();

		return $this->userStorage->isAuthenticated();
	}

	/**
	 * {@inheritdoc}
	 */
	public function setIdentity(?IIdentity $identity = NULL): self
	{
		if (NULL !== $identity) {
			try {
				$metadata = $this->em->getMetadataFactory()->getMetadataFor(get_class($identity));

				$identity = new IdentityReference(
					$metadata->getName(),
					$metadata->getIdentifierValues($identity)
				);
			} catch (MappingException $e) {

				# an empty catch block because we can't test if the MetadataFactory contains a metadata for identity's classname.
				# The classname can be a Doctrine Proxy and the method `MetadataFactory::hasMetadataFor()` doesn't convert Proxy's classname into real classname.
			}
		}

		$this->userStorage->setIdentity($identity);
		$this->currentIdentity = FALSE;

		return $this;
	}

	/**
	 * {@inheritdoc}
	 */
	public function getIdentity(): ?IIdentity
	{
		if (FALSE !== $this->currentIdentity) {
			return $this->currentIdentity;
		}

		$identityReference = $this->userStorage->getIdentity();

		if (!$identityReference instanceof IdentityReference) {
			return $identityReference;
		}

		$identity = $this->em->find($identityReference->getClassName(), $identityReference->getId());

		if (!$identity instanceof IIdentity) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
			$identity = NULL;

			$this->setAuthenticated(FALSE);
			$this->setIdentity($identity);

			$namespace = $this->getNamespace();

			$this->eventDispatcher->dispatch(new IdentityNotFoundEvent($identityReference, empty($namespace) ? NULL : $namespace), IdentityNotFoundEvent::NAME);
			$this->onIdentityNotFound($identityReference);
		}

		return $this->currentIdentity = $identity;
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
	}

	/**
	 * {@inheritdoc}
	 */
	public function setExpiration($time, $flags = 0): self
	{
		$this->userStorage->setExpiration($time, $flags);

		return $this;
	}

	/**
	 * {@inheritdoc}
	 */
	public function getLogoutReason(): ?int
	{
		return $this->userStorage->getLogoutReason();
	}
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace SixtyEightPublishers\User\DoctrineIdentity;
6
7			use Nette\SmartObject;
8			use Nette\Security\IIdentity;
9			use Nette\Security\IUserStorage;
10			use Doctrine\ORM\EntityManagerInterface;
11			use Doctrine\Persistence\Mapping\MappingException;
12			use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
13			use SixtyEightPublishers\User\DoctrineIdentity\Event\IdentityNotFoundEvent;
14			use SixtyEightPublishers\User\DoctrineIdentity\Exception\UnimplementedMethodException;
15
16			/**
17			* @method void onIdentityNotFound(IdentityReference $identityReference)
18			*/
19			final class UserStorageProxy implements IUserStorage
20			{
21			use SmartObject;
22
23			/** @var \Nette\Security\IUserStorage */
24			private $userStorage;
25
26			/** @var \Doctrine\ORM\EntityManagerInterface */
27			private $em;
28
29			/** @var \Symfony\Contracts\EventDispatcher\EventDispatcherInterface */
30			private $eventDispatcher;
31
32			/** @var \Nette\Security\Identity\|NULL\|bool */
33			private $currentIdentity = FALSE;
34
35			/** @var callable[] */
36			public $onIdentityNotFound = [];
37
38			/**
39			* @param \Nette\Security\IUserStorage $userStorage
40			* @param \Doctrine\ORM\EntityManagerInterface $em
41			* @param \Symfony\Contracts\EventDispatcher\EventDispatcherInterface $eventDispatcher
42			*/
43			public function __construct(IUserStorage $userStorage, EntityManagerInterface $em, EventDispatcherInterface $eventDispatcher)
44			{
45			$this->userStorage = $userStorage;
46			$this->em = $em;
47			$this->eventDispatcher = $eventDispatcher;
48			}
49
50			/**
51			* For compatibility with default implementation Nette\Http\UserStorage
52			*
53			* @param string $namespace
54			*
55			* @return \SixtyEightPublishers\User\DoctrineIdentity\UserStorageProxy
56			* @throws \SixtyEightPublishers\User\DoctrineIdentity\Exception\UnimplementedMethodException
57			*/
58			public function setNamespace(string $namespace): self
59			{
60			if (!is_callable([$this->userStorage, 'setNamespace'])) {
61			throw UnimplementedMethodException::unimplementedMethod(get_class($this->userStorage), 'setNamespace');
62			}
63
64			$this->userStorage->setNamespace($namespace);
65
66			return $this;
67			}
68
69			/**
70			* For compatibility with default implementation Nette\Http\UserStorage
71			*
72			* @return string
73			* @throws \SixtyEightPublishers\User\DoctrineIdentity\Exception\UnimplementedMethodException
74			*/
75			public function getNamespace(): string
76			{
77			if (!is_callable([$this->userStorage, 'getNamespace'])) {
78			throw Exception\UnimplementedMethodException::unimplementedMethod(get_class($this->userStorage), 'getNamespace');
79			}
80
81			return $this->userStorage->getNamespace();
82			}
83
84			/********** interface \Nette\Security\IUserStorage **********/
85
86			/**
87			* {@inheritdoc}
88			*/
89			public function setAuthenticated($state): self
90			{
91			$this->userStorage->setAuthenticated($state);
92
93			return $this;
94			}
95
96			/**
97			* {@inheritdoc}
98			*/
99			public function isAuthenticated(): bool
100			{
101			# Get the identity as first. If the entity is not found then the user can't be authenticated.
102			$this->getIdentity();
103
104			return $this->userStorage->isAuthenticated();
105			}
106
107			/**
108			* {@inheritdoc}
109			*/
110			public function setIdentity(?IIdentity $identity = NULL): self
111			{
112			if (NULL !== $identity) {
113			try {
114			$metadata = $this->em->getMetadataFactory()->getMetadataFor(get_class($identity));
115
116			$identity = new IdentityReference(
117			$metadata->getName(),
118			$metadata->getIdentifierValues($identity)
119			);
120			} catch (MappingException $e) {
			0 ignored issues – show Bug introduced 2020-11-25 02:43 UTC by Report Bug Copy Issue Report The class `Doctrine\Persistence\Mapping\MappingException` does not exist. Did you forget a USE statement, or did you not list all dependencies? Scrutinizer analyzes your `composer.json`/`composer.lock` file if available to determine the classes, and functions that are defined by your dependencies. It seems like the listed class was neither found in your dependencies, nor was it found in the analyzed files in your repository. If you are using some other form of dependency management, you might want to disable this analysis. Loading history...
121			# an empty catch block because we can't test if the MetadataFactory contains a metadata for identity's classname.
122			# The classname can be a Doctrine Proxy and the method `MetadataFactory::hasMetadataFor()` doesn't convert Proxy's classname into real classname.
123			}
124			}
125
126			$this->userStorage->setIdentity($identity);
127			$this->currentIdentity = FALSE;
128
129			return $this;
130			}
131
132			/**
133			* {@inheritdoc}
134			*/
135			public function getIdentity(): ?IIdentity
136			{
137			if (FALSE !== $this->currentIdentity) {
138			return $this->currentIdentity;
139			}
140
141			$identityReference = $this->userStorage->getIdentity();
142
143			if (!$identityReference instanceof IdentityReference) {
144			return $identityReference;
145			}
146
147			$identity = $this->em->find($identityReference->getClassName(), $identityReference->getId());
148
149			if (!$identity instanceof IIdentity) {
			0 ignored issues – show Bug introduced 2020-11-25 02:43 UTC by Report Bug Copy Issue Report The class `Nette\Security\IIdentity` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
150			$identity = NULL;
151
152			$this->setAuthenticated(FALSE);
153			$this->setIdentity($identity);
154
155			$namespace = $this->getNamespace();
156
157			$this->eventDispatcher->dispatch(new IdentityNotFoundEvent($identityReference, empty($namespace) ? NULL : $namespace), IdentityNotFoundEvent::NAME);
158			$this->onIdentityNotFound($identityReference);
159			}
160
161			return $this->currentIdentity = $identity;
			0 ignored issues – show Documentation Bug introduced 2019-11-29 01:27 UTC by Report Bug Copy Issue Report It seems like `$identity` can also be of type `object<Nette\Security\IIdentity>`. However, the property `$currentIdentity` is declared as type `object<Nette\Security\Identity>\|null\|boolean`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
162			}
163
164			/**
165			* {@inheritdoc}
166			*/
167			public function setExpiration($time, $flags = 0): self
168			{
169			$this->userStorage->setExpiration($time, $flags);
170
171			return $this;
172			}
173
174			/**
175			* {@inheritdoc}
176			*/
177			public function getLogoutReason(): ?int
178			{
179			return $this->userStorage->getLogoutReason();
180			}
181			}
182

68publishers / user

UserStorageProxy::__construct() A last analyzed 2020-11-30 01:12 UTC

Complexity

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Duplication

Importance

1. Missing dependencies

2. Missing use statement

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UserStorageProxy::__construct() A
last analyzed 2020-11-30 01:12 UTC