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<?php |
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namespace OwenIt\Auditing; |
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use OwenIt\Auditing\Contracts\Auditable; |
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use OwenIt\Auditing\Facades\Auditor; |
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class AuditableObserver |
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{ |
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/** |
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* Is the model being restored? |
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* |
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* @var bool |
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*/ |
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public static $restoring = false; |
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/** |
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* Handle the retrieved event. |
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* |
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* @param \OwenIt\Auditing\Contracts\Auditable $model |
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* |
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* @return void |
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*/ |
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public function retrieved(Auditable $model) |
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{ |
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Auditor::execute($model->setAuditEvent('retrieved')); |
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} |
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/** |
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* Handle the created event. |
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* |
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* @param \OwenIt\Auditing\Contracts\Auditable $model |
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* |
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* @return void |
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*/ |
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public function created(Auditable $model) |
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{ |
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Auditor::execute($model->setAuditEvent('created')); |
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} |
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/** |
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* Handle the updated event. |
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* |
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* @param \OwenIt\Auditing\Contracts\Auditable $model |
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* |
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* @return void |
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*/ |
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public function updated(Auditable $model) |
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{ |
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// Ignore the updated event when restoring |
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if (!static::$restoring) { |
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Auditor::execute($model->setAuditEvent('updated')); |
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} |
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} |
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/** |
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* Handle the deleted event. |
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* |
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* @param \OwenIt\Auditing\Contracts\Auditable $model |
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* |
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* @return void |
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*/ |
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public function deleted(Auditable $model) |
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{ |
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Auditor::execute($model->setAuditEvent('deleted')); |
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} |
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/** |
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* Handle the restoring event. |
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* |
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* @param \OwenIt\Auditing\Contracts\Auditable $model |
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* |
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* @return void |
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*/ |
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public function restoring(Auditable $model) |
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{ |
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// When restoring a model, an updated event is also fired. |
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// By keeping track of the main event that took place, |
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// we avoid creating a second audit with wrong values |
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static::$restoring = true; |
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} |
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/** |
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* Handle the restored event. |
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* |
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* @param \OwenIt\Auditing\Contracts\Auditable $model |
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* |
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* @return void |
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*/ |
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public function restored(Auditable $model) |
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{ |
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Auditor::execute($model->setAuditEvent('restored')); |
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// Once the model is restored, we need to put everything back |
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// as before, in case a legitimate update event is fired |
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static::$restoring = false; |
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} |
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} |
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owen-it /
laravel-auditing
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Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: