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<?php |
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/* |
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* This file is part of the ConfigCacheBundle package. |
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* |
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* Copyright (c) 2015-2016 Yahoo Japan Corporation |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace YahooJapan\ConfigCacheBundle\Command; |
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; |
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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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/** |
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* ConfigurationCommand is a command to generate a code sample of Configuration class. |
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*/ |
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class ConfigurationCommand extends ContainerAwareCommand |
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{ |
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protected $bundle; |
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protected $loader; |
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protected $fileName; |
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protected $bundlePath; |
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protected $resourceDir = '/Resources/config'; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setName('generate:configuration') |
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->setDescription('Generates a Configuration sample') |
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->addOption('bundle', 'b', InputOption::VALUE_REQUIRED, 'A Bundle name of a config file') |
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->addOption('file', 'f', InputOption::VALUE_REQUIRED, 'A config file name') |
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->addOption( |
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'configuration', 'c', InputOption::VALUE_OPTIONAL, 'A Configuration class name', 'Configuration' |
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) |
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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 initialize(InputInterface $input, OutputInterface $output) |
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{ |
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$this->bundle = $this->getContainer()->get('kernel')->getBundle($input->getOption('bundle')); |
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$this->loader = $this->getContainer()->get('yahoo_japan_config_cache.delegating_loader'); |
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$this->fileName = $this->bundle->getPath().$this->resourceDir.'/'.$input->getOption('file'); |
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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 $output) |
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{ |
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// load file |
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$config = $this->loader->load($this->fileName); |
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// root key check |
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$rootKey = $this->bundle->getContainerExtension()->getAlias(); |
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if (!array_key_exists($rootKey, $config)) { |
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$message = "The config file[{$this->fileName}] root key must be a bundle alias[{$rootKey}]"; |
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throw new \RuntimeException($message); |
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} |
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// generate Configuration |
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$code = $this->createGenerator($config[$rootKey], $input->getOption('configuration'))->generate(); |
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// write file |
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$path = $this->createPath($input->getOption('configuration')); |
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file_put_contents($path, $code); |
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$output->writeln("Generated file {$path}"); |
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} |
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/** |
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* Creates a Configuration file path. |
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* |
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* @return string |
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*/ |
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protected function createPath($className) |
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{ |
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return $this->getBundlePath()."/DependencyInjection/{$className}.php"; |
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} |
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/** |
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* Gets a Bundle file path. |
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* |
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* @return string |
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*/ |
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protected function getBundlePath() |
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{ |
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return $this->bundlePath ?: $this->bundle->getPath(); |
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} |
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/** |
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* Creates a ConfigurationGenerator. |
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* |
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* @param array $config |
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* @param string $className |
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* |
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* @return ConfigurationGenerator |
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*/ |
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protected function createGenerator(array $config, $className) |
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{ |
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return new ConfigurationGenerator($config, $this->bundle, $className); |
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} |
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} |
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