AuthorizerMiddleware::handle() - Code Metrics - Inspection of "Add observer" - vaened/laravel-authorization - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Enea

created 2018-03-24 01:39 UTC

AuthorizerMiddleware::handle() A

↳ Parent: AuthorizerMiddleware

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	5
nc	2
nop	3
dl	0
loc	11
ccs	6
cts	6
cp	1
crap	2
rs	9.4285
c	0
b	0
f	0

<?php

declare(strict_types=1);

/**
 * Created on 10/03/18 by enea dhack.
 */

namespace Enea\Authorization\Middleware;

use Closure;
use Enea\Authorization\Authorizer;
use Enea\Authorization\Contracts\GrantableOwner;
use Enea\Authorization\Events\UnauthorizedOwner;
use Enea\Authorization\Exceptions\UnauthorizedOwnerException;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Events\Dispatcher;
use Illuminate\Http\Request;

abstract class AuthorizerMiddleware
{
    protected $authorizer;

    private $event;

    public function __construct(Authorizer $authorizer, Dispatcher $event)
    {
        $this->authorizer = $authorizer;
        $this->event = $event;
    }

    abstract protected function authorized(GrantableOwner $owner, array $grantables): bool;

    public function handle(Request $request, Closure $next, string ...$grantables)
    {
        $authenticated = $request->user();

        if ($this->isAuthorizedRequestFor($authenticated)($grantables)) {
            return $next($request);
        }

        $this->event->dispatch(new UnauthorizedOwner($authenticated, $grantables));

        throw new UnauthorizedOwnerException($authenticated);
    }

    private function isAuthorizedRequestFor(Model $authenticated): Closure
    {
        return function (array $grantables) use ($authenticated): bool {
            return $authenticated instanceof GrantableOwner && $this->authorized($authenticated, $grantables);
        };
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/**
6		* Created on 10/03/18 by enea dhack.
7		*/
8
9		namespace Enea\Authorization\Middleware;
10
11		use Closure;
12		use Enea\Authorization\Authorizer;
13		use Enea\Authorization\Contracts\GrantableOwner;
14		use Enea\Authorization\Events\UnauthorizedOwner;
15		use Enea\Authorization\Exceptions\UnauthorizedOwnerException;
16		use Illuminate\Database\Eloquent\Model;
17		use Illuminate\Events\Dispatcher;
18		use Illuminate\Http\Request;
19
20		abstract class AuthorizerMiddleware
21		{
22		protected $authorizer;
23
24		private $event;
25
26	8	public function __construct(Authorizer $authorizer, Dispatcher $event)
27		{
28	8	$this->authorizer = $authorizer;
29	8	$this->event = $event;
30	8	}
31
32		abstract protected function authorized(GrantableOwner $owner, array $grantables): bool;
33
34	8	public function handle(Request $request, Closure $next, string ...$grantables)
35		{
36	8	$authenticated = $request->user();
37
38	8	if ($this->isAuthorizedRequestFor($authenticated)($grantables)) {
39	4	return $next($request);
40		}
41
42	4	$this->event->dispatch(new UnauthorizedOwner($authenticated, $grantables));
43
44	4	throw new UnauthorizedOwnerException($authenticated);
45		}
46
47		private function isAuthorizedRequestFor(Model $authenticated): Closure
48		{
49	8	return function (array $grantables) use ($authenticated): bool {
50	8	return $authenticated instanceof GrantableOwner && $this->authorized($authenticated, $grantables);
51	8	};
52		}
53		}
54

vaened / laravel-authorization

Push — develop ( 20a922...5bb600 )

AuthorizerMiddleware::handle() A

Complexity

Size

Duplication

Code Coverage

Importance

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