ImpersonatorServiceProvider - Code Metrics - ARCANEDEV/LaravelImpersonator - Measure and Improve Code Quality continuously with Scrutinizer

ImpersonatorServiceProvider A
last analyzed 2020-09-10 09:59 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	89
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Test Coverage

Coverage

100%

Importance

Changes

Metric	Value
dl	0
loc	89
ccs	30
cts	30
cp	1
c	0
b	0
f	0
rs	10
wmc	8
lcom	1
cbo	5

4 Methods

Rating	Name	Size	Complexity
A	provides()	6	1
A	register()	9	1
A	boot()	6	2
A	extendAuthDriver()	26	4

<?php

declare(strict_types=1);

namespace Arcanedev\LaravelImpersonator;

use Arcanedev\LaravelImpersonator\Contracts\Impersonator as ImpersonatorContract;
use Arcanedev\Support\Providers\PackageServiceProvider;
use Illuminate\Auth\SessionGuard as IlluminateSessionGuard;
use Illuminate\Contracts\Foundation\Application;
use Illuminate\Contracts\Support\DeferrableProvider;

/**
 * Class     ImpersonatorServiceProvider
 *
 * @author   ARCANEDEV <[email protected]>
 */
class ImpersonatorServiceProvider extends PackageServiceProvider implements DeferrableProvider
{
    /* -----------------------------------------------------------------
     |  Properties
     | -----------------------------------------------------------------
     */

    /**
     * Package name.
     *
     * @var string
     */
    protected $package = 'impersonator';

    /* -----------------------------------------------------------------
     |  Main Methods
     | -----------------------------------------------------------------
     */

    /**
     * Register the service provider.
     */
    public function register(): void
    {
        parent::register();

        $this->registerConfig();

        $this->singleton(ImpersonatorContract::class, Impersonator::class);
        $this->extendAuthDriver();
    }

    /**
     * Boot the service provider.
     */
    public function boot(): void
    {
        if ($this->app->runningInConsole()) {
            $this->publishConfig();
        }
    }

    /**
     * Get the services provided by the provider.
     *
     * @return array
     */
    public function provides(): array
    {
        return [
            ImpersonatorContract::class,
        ];
    }

    /* -----------------------------------------------------------------
     |  Other Methods
     | -----------------------------------------------------------------
     */

    /**
     * Extend the auth session driver.
     */
    private function extendAuthDriver(): void
    {
        /** @var  \Illuminate\Auth\AuthManager  $auth */
        $auth = $this->app['auth'];

        $auth->extend('session', function (Application $app, $name, array $config) use ($auth) {
            $provider = $auth->createUserProvider($config['provider']);
            $store    = $app['session']->driver(
                $app['config']['impersonator.session.store']
            );

            return tap(
                new Guard\SessionGuard($name, $provider, $store),
/** @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);
    }
}
                function (IlluminateSessionGuard $guard) use ($app) {
                    if (method_exists($guard, 'setCookieJar'))
                        $guard->setCookieJar($app['cookie']);

                    if (method_exists($guard, 'setDispatcher'))
                        $guard->setDispatcher($app['events']);

                    if (method_exists($guard, 'setRequest'))
                        $guard->setRequest($app->refresh('request', $guard, 'setRequest'));
                }
            );
        });
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Arcanedev\LaravelImpersonator;
6
7		use Arcanedev\LaravelImpersonator\Contracts\Impersonator as ImpersonatorContract;
8		use Arcanedev\Support\Providers\PackageServiceProvider;
9		use Illuminate\Auth\SessionGuard as IlluminateSessionGuard;
10		use Illuminate\Contracts\Foundation\Application;
11		use Illuminate\Contracts\Support\DeferrableProvider;
12
13		/**
14		* Class ImpersonatorServiceProvider
15		*
16		* @author ARCANEDEV <[email protected]>
17		*/
18		class ImpersonatorServiceProvider extends PackageServiceProvider implements DeferrableProvider
19		{
20		/* -----------------------------------------------------------------
21		\| Properties
22		\| -----------------------------------------------------------------
23		*/
24
25		/**
26		* Package name.
27		*
28		* @var string
29		*/
30		protected $package = 'impersonator';
31
32		/* -----------------------------------------------------------------
33		\| Main Methods
34		\| -----------------------------------------------------------------
35		*/
36
37		/**
38		* Register the service provider.
39		*/
40	112	public function register(): void
41		{
42	112	parent::register();
43
44	112	$this->registerConfig();
45
46	56	$this->singleton(ImpersonatorContract::class, Impersonator::class);
47	112	$this->extendAuthDriver();
48	112	}
49
50		/**
51		* Boot the service provider.
52		*/
53	112	public function boot(): void
54		{
55	112	if ($this->app->runningInConsole()) {
56	112	$this->publishConfig();
57		}
58	112	}
59
60		/**
61		* Get the services provided by the provider.
62		*
63		* @return array
64		*/
65	4	public function provides(): array
66		{
67		return [
68	4	ImpersonatorContract::class,
69		];
70		}
71
72		/* -----------------------------------------------------------------
73		\| Other Methods
74		\| -----------------------------------------------------------------
75		*/
76
77		/**
78		* Extend the auth session driver.
79		*/
80	112	private function extendAuthDriver(): void
81		{
82		/** @var \Illuminate\Auth\AuthManager $auth */
83	112	$auth = $this->app['auth'];
84
85	112	$auth->extend('session', function (Application $app, $name, array $config) use ($auth) {
86	84	$provider = $auth->createUserProvider($config['provider']);
87	84	$store = $app['session']->driver(
88	84	$app['config']['impersonator.session.store']
89		);
90
91	84	return tap(
92	84	new Guard\SessionGuard($name, $provider, $store),
		0 ignored issues – show Bug introduced 2020-08-30 09:15 UTC by Report Bug Copy Issue Report It seems like `$provider` defined by `$auth->createUserProvider($config['provider'])` on line `86` can be `null`; however, `Illuminate\Auth\SessionGuard::__construct()` 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...
93	84	function (IlluminateSessionGuard $guard) use ($app) {
94	84	if (method_exists($guard, 'setCookieJar'))
95	84	$guard->setCookieJar($app['cookie']);
96
97	84	if (method_exists($guard, 'setDispatcher'))
98	84	$guard->setDispatcher($app['events']);
99
100	84	if (method_exists($guard, 'setRequest'))
101	84	$guard->setRequest($app->refresh('request', $guard, 'setRequest'));
102	84	}
103		);
104	112	});
105	112	}
106		}
107

ARCANEDEV / LaravelImpersonator

ImpersonatorServiceProvider A last analyzed 2020-09-10 09:59 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

4 Methods

Duplication Side-by-Side

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ImpersonatorServiceProvider A
last analyzed 2020-09-10 09:59 UTC