PasswordResetBroker::sendResetLink() - Code Metrics - Inspection of "Merge branch 'release/v0.0.4'" - rinvex/laravel-auth - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( edb43e...425779 )

by Abdelrahman

created 2017-03-08 01:39 UTC

PasswordResetBroker::sendResetLink() B

↳ Parent: PasswordResetBroker

Complexity

Conditions	2
Paths	2

Size

Total Lines	25
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	9
nc	2
nop	1
dl	0
loc	25
rs	8.8571
c	0
b	0
f	0

<?php

/*
 * NOTICE OF LICENSE
 *
 * Part of the Rinvex Fort Package.
 *
 * This source file is subject to The MIT License (MIT)
 * that is bundled with this package in the LICENSE file.
 *
 * Package: Rinvex Fort Package
 * License: The MIT License (MIT)
 * Link:    https://rinvex.com
 */

declare(strict_types=1);

namespace Rinvex\Fort\Services;

use Closure;
use Illuminate\Support\Arr;
use UnexpectedValueException;
use Illuminate\Contracts\Auth\UserProvider;
use Rinvex\Fort\Contracts\CanResetPasswordContract;
use Rinvex\Fort\Contracts\PasswordResetTokenRepositoryContract;
use Illuminate\Contracts\Auth\PasswordBroker as PasswordBrokerContract;

class PasswordResetBroker implements PasswordBrokerContract
{
    /**
     * The password token repository.
     *
     * @var \Illuminate\Auth\Passwords\TokenRepositoryInterface
     */
    protected $tokens;

    /**
     * The user provider implementation.
     *
     * @var \Illuminate\Contracts\Auth\UserProvider
     */
    protected $users;

    /**
     * The custom password validator callback.
     *
     * @var \Closure
     */
    protected $passwordValidator;

    /**
     * Create a new password broker instance.
     *
     * @param \Rinvex\Fort\Contracts\PasswordResetTokenRepositoryContract $tokens
     * @param \Illuminate\Contracts\Auth\UserProvider                     $users
     */
    public function __construct(PasswordResetTokenRepositoryContract $tokens, UserProvider $users)
    {
        $this->users = $users;
        $this->tokens = $tokens;

    }

    /**
     * Send a password reset link to a user.
     *
     * @param array $credentials
     *
     * @return string
     */
    public function sendResetLink(array $credentials)
    {
        // First we will check to see if we found a user at the given credentials and
        // if we did not we will redirect back to this current URI with a piece of
        // "flash" data in the session to indicate to the developers the errors.
        $user = $this->getUser($credentials);

        if (is_null($user)) {
            return static::INVALID_USER;
        }

        // Once we have the reset password token, we are ready to send the message out
        // to this user with a link for password. We will then redirect back to the
        // current URI having nothing set in the session to indicate errors.
        $data = $this->tokens->getData($user, $token = $this->tokens->create($user));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        $expiration = $this->tokens->getExpiration();


        // Returned token is hashed, and we need the
        // public token to be sent to the user
        $data['token'] = $token;

        $user->sendPasswordResetNotification($data, $expiration);

        return static::RESET_LINK_SENT;
    }

    /**
     * Reset the password for the given token.
     *
     * @param array    $credentials
     * @param \Closure $callback
     *
     * @return mixed

     */
    public function reset(array $credentials, Closure $callback)
    {
        // If the responses from the validate method is not a user instance, we will
        // assume that it is a redirect and simply return it from this method and
        // the user is properly redirected having an error message on the post.
        $user = $this->validateReset($credentials);

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

        $password = $credentials['password'];

        // Once the reset has been validated, we'll call the given callback with the
        // new password. This gives the user an opportunity to store the password
        // in their persistent storage. Then we'll delete the token and return.
        $callback($user, $password);

        $this->tokens->delete($user);

        return static::PASSWORD_RESET;
    }

    /**
     * Set a custom password validator.
     *
     * @param \Closure $callback
     *
     * @return void
     */
    public function validator(Closure $callback)
    {
        $this->passwordValidator = $callback;
    }

    /**
     * Determine if the passwords match for the request.
     *
     * @param array $credentials
     *
     * @return bool
     */
    public function validateNewPassword(array $credentials)
    {
        if (isset($this->passwordValidator)) {
            list($password, $confirm) = [
                $credentials['password'],
                $credentials['password_confirmation'],
            ];

            return call_user_func(
                $this->passwordValidator, $credentials
            ) && $password === $confirm;
        }

        return $this->validatePasswordWithDefaults($credentials);
    }

    /**
     * Determine if the passwords are valid for the request.
     *
     * @param array $credentials
     *
     * @return bool
     */
    protected function validatePasswordWithDefaults(array $credentials)
    {
        list($password, $confirm) = [
            $credentials['password'],
            $credentials['password_confirmation'],
        ];

        return $password === $confirm && mb_strlen($password) >= 6;
    }

    /**
     * Get the user for the given credentials.
     *
     * @param array $credentials
     *
     * @throws \UnexpectedValueException
     *
     * @return \Rinvex\Fort\Contracts\CanResetPasswordContract

     */
    public function getUser(array $credentials)
    {
        $credentials = Arr::except($credentials, ['token']);

        $user = $this->users->retrieveByCredentials($credentials);

        if ($user && ! $user instanceof CanResetPasswordContract) {
            throw new UnexpectedValueException('User must implement CanResetPassword interface.');
        }

        return $user;
    }

    /**
     * Create a new password reset token for the given user.
     *
     * @param CanResetPasswordContract $user
     *
     * @return string
     */
    public function createToken(CanResetPasswordContract $user)
    {
        return $this->tokens->create($user);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    /**
     * Delete password reset tokens of the given user.
     *
     * @param \Illuminate\Contracts\Auth\CanResetPassword $user

     *
     * @return void
     */
    public function deleteToken(CanResetPasswordContract $user)
    {
        $this->tokens->delete($user);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    /**
     * Validate the given password reset token.
     *
     * @param \Rinvex\Fort\Contracts\CanResetPasswordContract $user
     * @param string                                          $token
     *
     * @return bool
     */
    public function tokenExists(CanResetPasswordContract $user, $token)
    {
        return $this->tokens->exists($user, $token);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    /**
     * Get the password reset token repository implementation.
     *
     * @return \Illuminate\Auth\Passwords\TokenRepositoryInterface
     */
    public function getRepository()
    {
        return $this->tokens;
    }

    /**
     * Validate a password reset for the given credentials.
     *
     * @param array $credentials
     *
     * @return \Illuminate\Contracts\Auth\CanResetPassword|string

     */
    protected function validateReset(array $credentials)
    {
        if (is_null($user = $this->getUser($credentials))) {
            return static::INVALID_USER;
        }

        if (! $this->validateNewPassword($credentials)) {
            return static::INVALID_PASSWORD;
        }

        if (! $this->tokens->exists($user, $credentials['token'])) {
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            return static::INVALID_TOKEN;
        }

        return $user;
    }
}


1			<?php
2
3			/*
4			* NOTICE OF LICENSE
5			*
6			* Part of the Rinvex Fort Package.
7			*
8			* This source file is subject to The MIT License (MIT)
9			* that is bundled with this package in the LICENSE file.
10			*
11			* Package: Rinvex Fort Package
12			* License: The MIT License (MIT)
13			* Link: https://rinvex.com
14			*/
15
16			declare(strict_types=1);
17
18			namespace Rinvex\Fort\Services;
19
20			use Closure;
21			use Illuminate\Support\Arr;
22			use UnexpectedValueException;
23			use Illuminate\Contracts\Auth\UserProvider;
24			use Rinvex\Fort\Contracts\CanResetPasswordContract;
25			use Rinvex\Fort\Contracts\PasswordResetTokenRepositoryContract;
26			use Illuminate\Contracts\Auth\PasswordBroker as PasswordBrokerContract;
27
28			class PasswordResetBroker implements PasswordBrokerContract
29			{
30			/**
31			* The password token repository.
32			*
33			* @var \Illuminate\Auth\Passwords\TokenRepositoryInterface
34			*/
35			protected $tokens;
36
37			/**
38			* The user provider implementation.
39			*
40			* @var \Illuminate\Contracts\Auth\UserProvider
41			*/
42			protected $users;
43
44			/**
45			* The custom password validator callback.
46			*
47			* @var \Closure
48			*/
49			protected $passwordValidator;
50
51			/**
52			* Create a new password broker instance.
53			*
54			* @param \Rinvex\Fort\Contracts\PasswordResetTokenRepositoryContract $tokens
55			* @param \Illuminate\Contracts\Auth\UserProvider $users
56			*/
57			public function __construct(PasswordResetTokenRepositoryContract $tokens, UserProvider $users)
58			{
59			$this->users = $users;
60			$this->tokens = $tokens;
			0 ignored issues – show Documentation Bug introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report It seems like `$tokens` of type `object<Rinvex\Fort\Contr...okenRepositoryContract>` is incompatible with the declared type `object<Illuminate\Auth\P...kenRepositoryInterface>` of property `$tokens`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
61			}
62
63			/**
64			* Send a password reset link to a user.
65			*
66			* @param array $credentials
67			*
68			* @return string
69			*/
70			public function sendResetLink(array $credentials)
71			{
72			// First we will check to see if we found a user at the given credentials and
73			// if we did not we will redirect back to this current URI with a piece of
74			// "flash" data in the session to indicate to the developers the errors.
75			$user = $this->getUser($credentials);
76
77			if (is_null($user)) {
78			return static::INVALID_USER;
79			}
80
81			// Once we have the reset password token, we are ready to send the message out
82			// to this user with a link for password. We will then redirect back to the
83			// current URI having nothing set in the session to indicate errors.
84			$data = $this->tokens->getData($user, $token = $this->tokens->create($user));
			0 ignored issues – show Documentation introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report `$user` is of type `object<Illuminate\Contracts\Auth\Authenticatable>`, but the function expects a `object<Illuminate\Contra...\Auth\CanResetPassword>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... Bug introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report The method `getData()` does not seem to exist on `object<Illuminate\Auth\P...kenRepositoryInterface>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
85			$expiration = $this->tokens->getExpiration();
			0 ignored issues – show Bug introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report The method `getExpiration()` does not seem to exist on `object<Illuminate\Auth\P...kenRepositoryInterface>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
86
87			// Returned token is hashed, and we need the
88			// public token to be sent to the user
89			$data['token'] = $token;
90
91			$user->sendPasswordResetNotification($data, $expiration);
92
93			return static::RESET_LINK_SENT;
94			}
95
96			/**
97			* Reset the password for the given token.
98			*
99			* @param array $credentials
100			* @param \Closure $callback
101			*
102			* @return mixed
			0 ignored issues – show Documentation introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report Consider making the return type a bit more specific; maybe use `string\|\Illuminate\Contracts\Auth\Authenticatable`. This check looks for the generic type `array` as a return type and suggests a more specific type. This type is inferred from the actual code. Loading history...
103			*/
104			public function reset(array $credentials, Closure $callback)
105			{
106			// If the responses from the validate method is not a user instance, we will
107			// assume that it is a redirect and simply return it from this method and
108			// the user is properly redirected having an error message on the post.
109			$user = $this->validateReset($credentials);
110
111			if (! $user instanceof CanResetPasswordContract) {
112			return $user;
113			}
114
115			$password = $credentials['password'];
116
117			// Once the reset has been validated, we'll call the given callback with the
118			// new password. This gives the user an opportunity to store the password
119			// in their persistent storage. Then we'll delete the token and return.
120			$callback($user, $password);
121
122			$this->tokens->delete($user);
123
124			return static::PASSWORD_RESET;
125			}
126
127			/**
128			* Set a custom password validator.
129			*
130			* @param \Closure $callback
131			*
132			* @return void
133			*/
134			public function validator(Closure $callback)
135			{
136			$this->passwordValidator = $callback;
137			}
138
139			/**
140			* Determine if the passwords match for the request.
141			*
142			* @param array $credentials
143			*
144			* @return bool
145			*/
146			public function validateNewPassword(array $credentials)
147			{
148			if (isset($this->passwordValidator)) {
149			list($password, $confirm) = [
150			$credentials['password'],
151			$credentials['password_confirmation'],
152			];
153
154			return call_user_func(
155			$this->passwordValidator, $credentials
156			) && $password === $confirm;
157			}
158
159			return $this->validatePasswordWithDefaults($credentials);
160			}
161
162			/**
163			* Determine if the passwords are valid for the request.
164			*
165			* @param array $credentials
166			*
167			* @return bool
168			*/
169			protected function validatePasswordWithDefaults(array $credentials)
170			{
171			list($password, $confirm) = [
172			$credentials['password'],
173			$credentials['password_confirmation'],
174			];
175
176			return $password === $confirm && mb_strlen($password) >= 6;
177			}
178
179			/**
180			* Get the user for the given credentials.
181			*
182			* @param array $credentials
183			*
184			* @throws \UnexpectedValueException
185			*
186			* @return \Rinvex\Fort\Contracts\CanResetPasswordContract
			0 ignored issues – show Documentation introduced 2017-02-11 17:18 UTC by Report Bug Copy Issue Report Should the return type not be `\Illuminate\Contracts\Auth\Authenticatable\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
187			*/
188			public function getUser(array $credentials)
189			{
190			$credentials = Arr::except($credentials, ['token']);
191
192			$user = $this->users->retrieveByCredentials($credentials);
193
194			if ($user && ! $user instanceof CanResetPasswordContract) {
195			throw new UnexpectedValueException('User must implement CanResetPassword interface.');
196			}
197
198			return $user;
199			}
200
201			/**
202			* Create a new password reset token for the given user.
203			*
204			* @param CanResetPasswordContract $user
205			*
206			* @return string
207			*/
208			public function createToken(CanResetPasswordContract $user)
209			{
210			return $this->tokens->create($user);
			0 ignored issues – show Documentation introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report `$user` is of type `object<Rinvex\Fort\Contr...nResetPasswordContract>`, but the function expects a `object<Illuminate\Contra...\Auth\CanResetPassword>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
211			}
212
213			/**
214			* Delete password reset tokens of the given user.
215			*
216			* @param \Illuminate\Contracts\Auth\CanResetPassword $user
			0 ignored issues – show Documentation introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report Should the type for parameter `$user` not be `CanResetPasswordContract`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
217			*
218			* @return void
219			*/
220			public function deleteToken(CanResetPasswordContract $user)
221			{
222			$this->tokens->delete($user);
			0 ignored issues – show Documentation introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report `$user` is of type `object<Rinvex\Fort\Contr...nResetPasswordContract>`, but the function expects a `object<Illuminate\Contra...\Auth\CanResetPassword>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
223			}
224
225			/**
226			* Validate the given password reset token.
227			*
228			* @param \Rinvex\Fort\Contracts\CanResetPasswordContract $user
229			* @param string $token
230			*
231			* @return bool
232			*/
233			public function tokenExists(CanResetPasswordContract $user, $token)
234			{
235			return $this->tokens->exists($user, $token);
			0 ignored issues – show Documentation introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report `$user` is of type `object<Rinvex\Fort\Contr...nResetPasswordContract>`, but the function expects a `object<Illuminate\Contra...\Auth\CanResetPassword>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
236			}
237
238			/**
239			* Get the password reset token repository implementation.
240			*
241			* @return \Illuminate\Auth\Passwords\TokenRepositoryInterface
242			*/
243			public function getRepository()
244			{
245			return $this->tokens;
246			}
247
248			/**
249			* Validate a password reset for the given credentials.
250			*
251			* @param array $credentials
252			*
253			* @return \Illuminate\Contracts\Auth\CanResetPassword\|string
			0 ignored issues – show Documentation introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report Should the return type not be `string\|\Illuminate\Contracts\Auth\Authenticatable`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
254			*/
255			protected function validateReset(array $credentials)
256			{
257			if (is_null($user = $this->getUser($credentials))) {
258			return static::INVALID_USER;
259			}
260
261			if (! $this->validateNewPassword($credentials)) {
262			return static::INVALID_PASSWORD;
263			}
264
265			if (! $this->tokens->exists($user, $credentials['token'])) {
			0 ignored issues – show Documentation introduced 2017-03-08 01:49 UTC by Report Bug Copy Issue Report `$user` is of type `object<Illuminate\Contracts\Auth\Authenticatable>`, but the function expects a `object<Illuminate\Contra...\Auth\CanResetPassword>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
266			return static::INVALID_TOKEN;
267			}
268
269			return $user;
270			}
271			}
272

rinvex / laravel-auth

Push — master ( edb43e...425779 )

PasswordResetBroker::sendResetLink() B

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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