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<?php |
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namespace Archivr\Cli\Command; |
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use Archivr\Configuration; |
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use Archivr\ConfigurationFileReader; |
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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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abstract class AbstractConfiguredCommand extends AbstractCommand |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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parent::configure(); |
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$this->addOption('config', 'c', InputOption::VALUE_REQUIRED, 'Configuration file to use. Defaults to "archivr.json".'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$config = $this->getConfiguration($input); |
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if ($config === null) |
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{ |
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$output->writeln('<error>This does not seem to be an archive!</error>'); |
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return 1; |
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} |
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return $this->executeConfigured($input, $output, $config); |
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} |
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/** |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* @param Configuration $configuration |
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* @return int |
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*/ |
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abstract protected function executeConfigured(InputInterface $input, OutputInterface $output, Configuration $configuration): int; |
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/** |
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* Tries to read in the archive configuration either from the default path or a user provided one. |
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* |
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* @param InputInterface $input |
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* @return Configuration |
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*/ |
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protected function getConfiguration(InputInterface $input) |
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{ |
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$config = null; |
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$reader = new ConfigurationFileReader(); |
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if ($input->getOption('config')) |
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{ |
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$config = $reader->getConfiguration($input->getOption('config')); |
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} |
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elseif (is_file('archivr.json')) |
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{ |
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$config = $reader->getConfiguration('archivr.json'); |
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} |
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return $config; |
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} |
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} |
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