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<?php |
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namespace Magros\Encryptable; |
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use Illuminate\Support\Facades\DB; |
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use Illuminate\Support\Facades\Validator; |
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use Illuminate\Support\ServiceProvider; |
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class EncryptServiceProvider extends ServiceProvider |
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{ |
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/** |
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* Bootstrap the application services. |
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* |
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* This method is called after all other service providers have |
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* been registered, meaning you have access to all other services |
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* that have been registered by the framework. |
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* |
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* @return void |
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*/ |
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public function boot() |
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{ |
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if ($this->app->runningInConsole()) { |
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$this->commands([ |
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EncryptModel::class, |
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DecryptModel::class |
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]); |
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} |
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$this->publishes([ |
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__DIR__ . '/config/encrypt.php' => config_path('encrypt.php'), |
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], 'config'); |
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$this->bootValidators(); |
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} |
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/** |
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* Register the application services. |
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* |
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* @return void |
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*/ |
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public function register() |
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{ |
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$this->mergeConfigFrom(__DIR__ . '/config/encrypt.php', 'encrypt'); |
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} |
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private function bootValidators() |
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{ |
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$encrypter = new Encrypter(); |
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$countRecords = function ($table, $column, $value) use ($encrypter) { |
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$value = $encrypter->encrypt(strtolower($value)); |
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return DB::table($table)->where($column, $value)->count(); |
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}; |
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Validator::extend('exists_encrypted', function ($attribute, $value, $parameters, $validator) use($countRecords) { |
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$table = $parameters[0]; |
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$column = $parameters[1]; |
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return $countRecords($table,$column,$value) > 0; |
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}); |
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Validator::extend('unique_encrypted', function ($attribute, $value, $parameters, $validator) use($countRecords) { |
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$table = $parameters[0]; |
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$column = $parameters[1]; |
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return $countRecords($table,$column,$value) == 0; |
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}); |
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} |
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} |
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.