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<?php
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namespace Arrilot\LaravelDataAnonymization\Commands;
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use Arrilot\DataAnonymization\Anonymizer as CoreAnonymizer;
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use Arrilot\LaravelDataAnonymization\AbstractAnonymizer;
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use Arrilot\DataAnonymization\Database\SqlDatabase;
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use Faker\Generator as FakerGenerator;
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use Illuminate\Console\Command;
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use Illuminate\Console\ConfirmableTrait;
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use Symfony\Component\Console\Input\InputOption;
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class DbAnonymizeCommand extends Command
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{
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use ConfirmableTrait;
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/**
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* The console command name.
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*
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* @var string
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*/
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protected $name = 'db:anonymize';
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/**
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* The console command description.
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*
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* @var string
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*/
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protected $description = 'Anonymize the database';
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/**
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* Get the console command options.
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*
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* @return array
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*/
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protected function getOptions()
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{
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return [
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['class', null, InputOption::VALUE_OPTIONAL, 'The class name of the root anonymizer', 'Database\\Anonymization\\DatabaseAnonymizer'],
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['database', null, InputOption::VALUE_OPTIONAL, 'The database connection to anonymize'],
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['force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'],
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];
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}
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public function handle()
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{
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return $this->fire();
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}
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/**
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* Execute the console command.
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*
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* @return void
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*/
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public function fire()
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{
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if (! $this->confirmToProceed()) {
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return;
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}
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$coreAnonymizer = $this->getCoreAnonymizer();
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// collect configuration into $coreAnonymizer
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$this->getAnonymizer($coreAnonymizer)->run();
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// change database
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$coreAnonymizer->run();
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}
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/**
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* Get an anonymizer instance from the container.
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*
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* @param CoreAnonymizer $coreAnonymizer
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*
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* @return AbstractAnonymizer
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*/
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protected function getAnonymizer($coreAnonymizer)
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{
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$className = $this->input->getOption('class');
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return (new $className($coreAnonymizer))->setCommand($this);
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}
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/**
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* Get core anonymizer from parent package.
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*
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* @return CoreAnonymizer
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*/
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protected function getCoreAnonymizer()
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{
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$db = $this->getDatabaseConfiguration($this->input->getOption('database'));
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$databaseInteractor = new SqlDatabase($db['dsn'], $db['username'], $db['password']);
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$generator = $this->laravel->make(FakerGenerator::class);
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return new CoreAnonymizer($databaseInteractor, $generator);
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}
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/**
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* Get database configuration from laravel config
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*
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* @param string $selected
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*
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* @return array
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*/
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protected function getDatabaseConfiguration($selected)
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{
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$database = $selected ?: $this->laravel['config']['database.default'];
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$connection = $this->laravel['config']['database.connections.'.$database];
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$host = $connection['host'] ?? $connection['write']['host'][0] ?? '127.0.0.1';
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return [
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'dsn' => "{$connection['driver']}:dbname={$connection['database']};host={$host};port={$connection['port']};charset={$connection['charset']}",
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'username' => $connection['username'],
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'password' => $connection['password'],
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];
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}
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}
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arrilot /
laravel-data-anonymization
