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<?php |
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/** |
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* Created on 12/02/18 by enea dhack. |
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*/ |
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namespace Enea\Authorization\Operators; |
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use Closure; |
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use Enea\Authorization\Contracts\{ |
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Grantable, GrantableOwner, PermissionsOwner, RolesOwner |
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}; |
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use Enea\Authorization\Events\Granted; |
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use Enea\Authorization\Exceptions\AuthorizationNotGrantedException; |
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use Illuminate\Database\Eloquent\Relations\BelongsToMany; |
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use Illuminate\Support\Collection; |
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class Granter extends Operator |
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{ |
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public function permissions(PermissionsOwner $owner, Collection $permissions): void |
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{ |
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$this->grantTo($owner->permissions())($permissions); |
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$this->dispatchGrantedEvent($owner, $permissions); |
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} |
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public function roles(RolesOwner $owner, Collection $roles): void |
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{ |
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$this->grantTo($owner->roles())($roles); |
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$this->dispatchGrantedEvent($owner, $roles); |
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} |
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private function grantTo(BelongsToMany $repository): Closure |
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{ |
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return function (Collection $grantableCollection) use ($repository): void { |
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$grantableCollection->each($this->addTo($repository)); |
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}; |
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} |
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protected function addTo(BelongsToMany $authorizations): Closure |
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{ |
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return function (Grantable $grantable) use ($authorizations): void { |
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$saved = ! is_null($authorizations->save($this->castToModel($grantable))); |
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if (! $saved) { |
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throw new AuthorizationNotGrantedException($grantable); |
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} |
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}; |
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} |
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private function dispatchGrantedEvent(GrantableOwner $owner, Collection $grantableCollection): void |
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{ |
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$this->dispatchEvent(new Granted($owner, $grantableCollection)); |
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} |
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} |
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vaened /
laravel-authorization
