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<?php |
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namespace OwenIt\Auditing; |
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use Illuminate\Support\Facades\Config; |
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use Illuminate\Support\Manager; |
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use InvalidArgumentException; |
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use OwenIt\Auditing\Contracts\Auditable; |
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use OwenIt\Auditing\Contracts\AuditDriver; |
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use OwenIt\Auditing\Drivers\Database; |
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use OwenIt\Auditing\Events\Audited; |
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use OwenIt\Auditing\Events\Auditing; |
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use OwenIt\Auditing\Exceptions\AuditingException; |
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class Auditor extends Manager implements Contracts\Auditor |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDefaultDriver() |
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{ |
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return 'database'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function createDriver($driver) |
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{ |
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try { |
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return parent::createDriver($driver); |
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} catch (InvalidArgumentException $exception) { |
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if (class_exists($driver)) { |
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return $this->container->make($driver); |
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} |
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throw $exception; |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function auditDriver(Auditable $model): AuditDriver |
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{ |
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$driver = $this->driver($model->getAuditDriver()); |
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if (!$driver instanceof AuditDriver) { |
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throw new AuditingException('The driver must implement the AuditDriver contract'); |
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} |
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return $driver; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function execute(Auditable $model) |
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{ |
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if (!$model->readyForAuditing()) { |
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return; |
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} |
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$driver = $this->auditDriver($model); |
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if (!$this->fireAuditingEvent($model, $driver)) { |
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return; |
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} |
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// Check if we want to avoid storing empty values |
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$allowEmpty = Config::get('audit.empty_values'); |
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$explicitAllowEmpty = in_array($model->getAuditEvent(), Config::get('audit.allowed_empty_values', [])); |
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$explicitDisallowEmpty = in_array($model->getAuditEvent(), Config::get('audit.disallowed_empty_values', [])); |
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if ($explicitDisallowEmpty || (!$allowEmpty && !$explicitAllowEmpty)) { |
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if ( |
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empty($model->toAudit()['new_values']) && |
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empty($model->toAudit()['old_values']) |
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) { |
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return; |
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} |
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} |
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$audit = $driver->audit($model); |
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if (!$audit) { |
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return; |
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} |
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$driver->prune($model); |
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$this->container->make('events')->dispatch( |
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new Audited($model, $driver, $audit) |
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); |
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} |
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/** |
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* Create an instance of the Database audit driver. |
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* |
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* @return \OwenIt\Auditing\Drivers\Database |
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*/ |
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protected function createDatabaseDriver(): Database |
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{ |
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return $this->container->make(Database::class); |
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} |
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/** |
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* Fire the Auditing event. |
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* |
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* @param \OwenIt\Auditing\Contracts\Auditable $model |
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* @param \OwenIt\Auditing\Contracts\AuditDriver $driver |
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* |
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* @return bool |
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*/ |
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protected function fireAuditingEvent(Auditable $model, AuditDriver $driver): bool |
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{ |
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return $this |
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->container |
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->make('events') |
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->until(new Auditing($model, $driver)) !== false; |
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} |
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} |
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owen-it /
laravel-auditing
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: