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<?php |
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declare(strict_types=1); |
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/** |
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* @author enea dhack <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Enea\Authorization\Drivers\Database; |
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use Enea\Authorization\Contracts\PermissionsOwner; |
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use Enea\Authorization\Contracts\RolesOwner; |
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use Illuminate\Support\Collection; |
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class PermissionEvaluator extends Evaluator |
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{ |
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public function evaluate(PermissionsOwner $owner, array $permissions): bool |
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{ |
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$denied = $this->getDeniedPermissions($owner, $permissions); |
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if ($denied->count() === count($permissions)) { |
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return false; |
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} |
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$permissions = $this->clean($permissions, $denied); |
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return $this->searchInRoles($owner, $permissions) || $this->has($owner->permissions()->getQuery())($permissions); |
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} |
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private function getDeniedPermissions(PermissionsOwner $owner, array $permissions): Collection |
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{ |
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return $owner->permissions()->where('denied', true)->whereIn('secret_name', $permissions)->limit(count($permissions))->get(); |
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} |
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private function clean(array $permissions, Collection $denied): array |
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{ |
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$names = $denied->pluck('secret_name')->toArray(); |
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return array_filter($permissions, function (string $secret) use ($names): bool { |
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return ! in_array($secret, $names); |
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}); |
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} |
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private function searchInRoles(PermissionsOwner $owner, array $permissions): bool |
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{ |
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return $owner instanceof RolesOwner ? $this->hasPermissions($owner, $permissions) : false; |
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} |
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private function hasPermissions(RolesOwner $owner, array $permissions): bool |
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{ |
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return $owner->roles()->limit(1)->whereHas('permissions', $this->same($permissions))->exists(); |
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} |
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} |
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vaened /
laravel-authorization
