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<?php |
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/** |
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* This file is part of the Console-Kit library. |
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* For the full copyright and license information, please view |
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* the LICENSE file that was distributed with this source code. |
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* |
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* @copyright Alexander Obuhovich <[email protected]> |
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* @link https://github.com/console-helpers/console-kit |
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*/ |
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namespace ConsoleHelpers\ConsoleKit\Command; |
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use ConsoleHelpers\ConsoleKit\Application; |
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use ConsoleHelpers\ConsoleKit\ConsoleIO; |
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use ConsoleHelpers\ConsoleKit\Helper\ContainerHelper; |
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use ConsoleHelpers\ConsoleKit\Container; |
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use Stecman\Component\Symfony\Console\BashCompletion\Completion\CompletionAwareInterface; |
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use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\ArrayInput; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* Base command class. |
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*/ |
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abstract class AbstractCommand extends Command implements CompletionAwareInterface |
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{ |
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/** |
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* Console IO. |
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* |
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* @var ConsoleIO |
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*/ |
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protected $io; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function initialize(InputInterface $input, OutputInterface $output) |
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{ |
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parent::initialize($input, $output); |
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// Don't use IO from container, because it contains outer IO which doesn't reflect sub-command calls. |
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$this->io = new ConsoleIO($input, $output, $this->getHelperSet()); |
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$this->prepareDependencies(); |
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} |
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/** |
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* Return possible values for the named option |
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* |
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* @param string $optionName Option name. |
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* @param CompletionContext $context Completion context. |
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* |
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* @return array |
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*/ |
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public function completeOptionValues($optionName, CompletionContext $context) |
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{ |
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$this->prepareDependencies(); |
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return array(); |
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} |
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/** |
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* Return possible values for the named argument |
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* |
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* @param string $argumentName Argument name. |
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* @param CompletionContext $context Completion context. |
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* |
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* @return array |
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*/ |
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public function completeArgumentValues($argumentName, CompletionContext $context) |
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{ |
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$this->prepareDependencies(); |
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return array(); |
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} |
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/** |
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* Prepare dependencies. |
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* |
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* @return void |
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*/ |
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protected function prepareDependencies() |
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{ |
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} |
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/** |
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* Runs another command. |
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* |
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* @param string $name Command name. |
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* @param array $arguments Arguments. |
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* |
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* @return integer |
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*/ |
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protected function runOtherCommand($name, array $arguments = array()) |
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{ |
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$arguments['command'] = $name; |
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$cleanup_command = $this->getApplication()->find($name); |
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$input = new ArrayInput($arguments); |
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return $cleanup_command->run($input, $this->io->getOutput()); |
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} |
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/** |
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* Returns container. |
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* |
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* @return Container |
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*/ |
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protected function getContainer() |
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{ |
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static $container; |
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if ( !isset($container) ) { |
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/** @var ContainerHelper $container_helper */ |
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$container_helper = $this->getHelper('container'); |
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$container = $container_helper->getContainer(); |
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} |
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return $container; |
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} |
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/** |
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* Gets the application instance for this command. |
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* |
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* @return Application |
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*/ |
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public function getApplication() |
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{ |
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return parent::getApplication(); |
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} |
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} |
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