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

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by Enea

created 2018-03-24 01:24 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	5
CRAP Score	2.0185

Importance

Changes

Metric	Value
cc	2
eloc	5
nc	2
nop	3
dl	0
loc	11
ccs	5
cts	6
cp	0.8333
crap	2.0185
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		declare(strict_types=1);
3
4		/**
5		* Created on 10/03/18 by enea dhack.
6		*/
7
8		namespace Enea\Authorization\Middleware;
9
10		use Closure;
11		use Enea\Authorization\Authorizer;
12		use Enea\Authorization\Contracts\GrantableOwner;
13		use Enea\Authorization\Events\UnauthorizedOwner;
14		use Enea\Authorization\Exceptions\UnauthorizedOwnerException;
15		use Illuminate\Database\Eloquent\Model;
16		use Illuminate\Events\Dispatcher;
17		use Illuminate\Http\Request;
18
19		abstract class AuthorizerMiddleware
20		{
21		protected $authorizer;
22
23		private $event;
24
25	8	public function __construct(Authorizer $authorizer, Dispatcher $event)
26		{
27	8	$this->authorizer = $authorizer;
28	8	$this->event = $event;
29	8	}
30
31		abstract protected function authorized(GrantableOwner $owner, array $grantables): bool;
32
33	8	public function handle(Request $request, Closure $next, string ...$grantables)
34		{
35	8	$authenticated = $request->user();
36
37	8	if ($this->isAuthorizedRequestFor($authenticated)($grantables)) {
38		return $next($request);
39		}
40
41	8	$this->event->dispatch(new UnauthorizedOwner($authenticated, $grantables));
42
43	8	throw new UnauthorizedOwnerException($authenticated);
44		}
45
46		private function isAuthorizedRequestFor(Model $authenticated): Closure
47		{
48	8	return function (array $grantables) use ($authenticated): bool {
49	8	return $authenticated instanceof GrantableOwner && $this->authorized($authenticated, $grantables);
50	8	};
51		}
52		}
53

vaened / laravel-authorization

Push — develop ( 53798b...20a922 )

AuthorizerMiddleware::handle() A

Complexity

Size

Duplication

Code Coverage

Importance

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