52 lines
1.3 KiB
PHP
52 lines
1.3 KiB
PHP
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<?php
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namespace Opdavies\DrupalModuleGenerator\Command;
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use Opdavies\DrupalModuleGenerator\Exception\CannotCreateModuleException;
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use Symfony\Component\Console\Command\Command;
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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\Output\OutputInterface;
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class GenerateDrupal7Command extends Command
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{
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private $moduleName;
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/**
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* {@inheritdoc}
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*/
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protected static $defaultName = 'generate-drupal-7-module';
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/**
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* {@inheritDoc}
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*/
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protected function configure()
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{
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$this
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->setDescription('Generate a new Drupal 7 module.')
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->addArgument('module-name', InputArgument::REQUIRED, 'The name of the module to create');
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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 $output)
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{
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$this->moduleName = $input->getArgument('module-name');
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$this->ensureDirectoryDoesNotExist();
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return 0;
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}
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/**
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* Ensure that the directory name for the module doesn't already exist.
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*/
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private function ensureDirectoryDoesNotExist()
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{
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if (is_dir($this->moduleName)) {
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throw CannotCreateModuleException::directoryAlreadyExists();
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}
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}
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}
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