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<?php |
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namespace LimeSoda\Database; |
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use N98\Magento\Command\Database\AbstractDatabaseCommand; |
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use N98\Util\Console\Helper\DatabaseHelper; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class TruncateCommand extends AbstractDatabaseCommand |
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{ |
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protected function configure() |
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{ |
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$this |
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->setName('db:truncate') |
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->addOption('force', 'f', InputOption::VALUE_NONE, 'Force') |
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->setDescription('Truncate database tables'); |
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$help = <<<HELP |
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The command prompts before truncating the tables in the database. If --force option is specified it |
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directly truncates the tables. |
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The configured user in app/etc/local.xml must have "TRUNCATE" privileges. |
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HELP; |
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$this->setHelp($help); |
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} |
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/** |
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* @param \Symfony\Component\Console\Input\InputInterface $input |
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* @param \Symfony\Component\Console\Output\OutputInterface $output |
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* @return int|void |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$this->detectDbSettings($output); |
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$dialog = $this->getHelperSet()->get('dialog'); |
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$dbHelper = $this->getHelper('database'); |
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if ($input->getOption('force')) { |
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$shouldDrop = true; |
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} else { |
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$question = '<question>Really truncate tables in ' . $this->dbSettings['dbname'] . ' ?</question> ' . |
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'<comment>[n]</comment>: '; |
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$shouldDrop = $dialog->askConfirmation($output, $question, false); |
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} |
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if ($shouldDrop) { |
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$result = $dbHelper->getTables(); |
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$query = 'SET FOREIGN_KEY_CHECKS = 0; '; |
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$count = 0; |
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foreach ($result as $tableName) { |
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$query .= 'TRUNCATE TABLE `'.$tableName.'`; '; |
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$count++; |
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} |
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$query .= 'SET FOREIGN_KEY_CHECKS = 1;'; |
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$dbHelper->getConnection()->query($query); |
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$output->writeln('<info>Truncated database tables</info> <comment>' . $count . ' tables truncated</comment>'); |
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} |
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} |
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} |
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LimeSoda /
LimeSoda_EnvironmentConfiguration
