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<?php |
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declare(strict_types=1); |
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namespace Rinvex\Fort\Traits; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Database\Eloquent\Builder; |
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use Illuminate\Database\Eloquent\Collection; |
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use Illuminate\Support\Collection as BaseCollection; |
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trait HasAbilities |
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{ |
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/** |
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* Register a saved model event with the dispatcher. |
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* |
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* @param \Closure|string $callback |
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* |
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* @return void |
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*/ |
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abstract public static function saved($callback); |
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/** |
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* Register a deleted model event with the dispatcher. |
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* |
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* @param \Closure|string $callback |
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* |
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* @return void |
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*/ |
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abstract public static function deleted($callback); |
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/** |
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* Boot the HasAbilities trait for the model. |
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* |
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* @return void |
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*/ |
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public static function bootHasAbilities() |
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{ |
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static::deleted(function (self $model) { |
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$model->abilities()->detach(); |
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}); |
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} |
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/** |
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* Attach the given abilities to the model. |
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* |
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* @param mixed $abilities |
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* |
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* @return void |
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*/ |
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public function setAbilitiesAttribute($abilities) |
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{ |
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static::saved(function (self $model) use ($abilities) { |
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$model->syncAbilities($abilities); |
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}); |
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} |
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/** |
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* Attach the given abilities to the model. |
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* |
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* @param mixed $abilities |
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* |
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* @return $this |
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*/ |
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public function grantAbilities($abilities) |
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{ |
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// Use 'sync' not 'attach' to avoid Integrity constraint violation |
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$this->abilities()->sync($this->parseAbilities($abilities), false); |
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return $this; |
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} |
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/** |
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* Sync the given abilities to the model. |
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* |
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* @param mixed $abilities |
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* @param bool $detaching |
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* |
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* @return $this |
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*/ |
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public function syncAbilities($abilities, bool $detaching = true) |
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{ |
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$this->abilities()->sync($this->parseAbilities($abilities), $detaching); |
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return $this; |
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} |
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/** |
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* Detach the given abilities from the model. |
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* |
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* @param mixed $abilities |
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* |
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* @return $this |
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*/ |
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public function revokeAbilities($abilities = null) |
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{ |
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! $abilities || $abilities = $this->parseAbilities($abilities); |
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$this->abilities()->detach($abilities); |
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return $this; |
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} |
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/** |
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* Parse slugged abilities. |
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* |
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* @param mixed $abilities |
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* |
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* @return array |
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*/ |
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protected function parseSluggedAbilities($abilities) |
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{ |
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$model = app('rinvex.fort.ability')->query(); |
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collect($abilities)->map(function ($item) use ($model) { |
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return $model->when(mb_strpos($item, '-') !== false, function (Builder $builder) use ($item) { |
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$builder->orWhere(function (Builder $builder) use ($item) { |
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$builder->where('action', explode('-', $item)[0])->where('resource', explode('-', $item)[1]); |
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}); |
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}); |
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}); |
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return $model->get()->pluck('id')->toArray(); |
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} |
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/** |
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* Parse abilities. |
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* |
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* @param mixed $abilities |
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* |
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* @return array |
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*/ |
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protected function parseAbilities($abilities): array |
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{ |
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! $abilities instanceof Model || $abilities = [$abilities->getKey()]; |
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! $abilities instanceof Collection || $abilities = $abilities->modelKeys(); |
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! $abilities instanceof BaseCollection || $abilities = $abilities->toArray(); |
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if (is_string($abilities) || (is_array($abilities) && is_string(array_first($abilities)))) { |
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$abilities = $this->parseSluggedAbilities($abilities); |
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} |
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return (array) $abilities; |
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} |
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} |
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This check marks calls to methods that do not seem to exist on an object.
This is most likely the result of a method being renamed without all references to it being renamed likewise.