79 lines
2.3 KiB
PHP
79 lines
2.3 KiB
PHP
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<?php
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namespace Knplabs\Bundle\GaufretteBundle\Command;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Output\OutputInterface;
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use Gaufrette\Glob;
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/**
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* Command that lists the file keys of a filesystem
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*
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* @author Antoine Hérault <antoine.herault@gmail.com>
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*/
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class FilesystemKeysCommand extends Command
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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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$this
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->setName('gaufrette:filesystem:keys')
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->setDescription('List all the file keys of a filesystem')
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->addArgument('filesystem', InputArgument::REQUIRED, 'The filesystem to use')
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->addArgument('glob', InputArgument::OPTIONAL, 'An optional glob pattern')
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->setHelp(<<<EOT
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The <info>gaufrette:filesystem:list</info> command lists all the file keys of the specified filesystem:
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<info>./app/console gaufrette:filesystem:list my_filesystem</info>
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You can also optionaly specify a glob pattern to filter the results:
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<info>./app/console gaufrette:filesystem:list my_filesystem media_*</info>
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EOT
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);
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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 $output)
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{
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$filesystem = $input->getArgument('filesystem');
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$glob = $input->getArgument('glob');
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$container = $this->getApplication()->getKernel()->getContainer();
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$serviceId = sprintf('gaufrette.%s_filesystem', $filesystem);
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if (!$container->has($serviceId)) {
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throw new \RuntimeException(sprintf('There is no \'%s\' filesystem defined.', $filesystem));
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}
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$filesystem = $container->get($serviceId);
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$keys = $filesystem->keys();
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if (!empty($glob)) {
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$glob = new Glob($glob);
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$keys = $glob->filter($keys);
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}
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$count = count($keys);
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$output->writeln(
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sprintf(
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'Bellow %s the <info>%s key%s</info> that where found:',
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$count > 1 ? 'are' : 'is',
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$count,
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$count > 1 ? 's': ''
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)
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);
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$output->setDecorated(true);
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foreach ($keys as $key) {
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$output->writeln(' - <info>' . $key . '</info>');
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}
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}
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}
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