2010-01-04 14:42:28 +00:00
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<?php
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2011-01-15 13:29:43 +00:00
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/*
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* This file is part of the Symfony package.
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*
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2011-03-06 11:40:06 +00:00
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* (c) Fabien Potencier <fabien@symfony.com>
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2011-01-15 13:29:43 +00:00
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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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2010-08-20 22:09:55 +01:00
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namespace Symfony\Component\Console\Command;
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2010-01-04 14:42:28 +00:00
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2013-03-22 13:40:47 +00:00
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use Symfony\Component\Console\Helper\DescriptorHelper;
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2010-08-20 22:09:55 +01:00
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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2012-03-12 00:11:44 +00:00
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use Symfony\Component\Console\Input\InputDefinition;
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2010-01-04 14:42:28 +00:00
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/**
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2010-01-04 18:51:21 +00:00
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* ListCommand displays the list of all available commands for the application.
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2010-01-04 14:42:28 +00:00
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*
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2011-03-06 11:40:06 +00:00
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* @author Fabien Potencier <fabien@symfony.com>
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2010-01-04 14:42:28 +00:00
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*/
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2010-01-04 18:51:21 +00:00
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class ListCommand extends Command
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2010-01-04 14:42:28 +00:00
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{
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2010-05-06 12:25:53 +01:00
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/**
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2011-02-07 00:34:24 +00:00
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* {@inheritdoc}
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2010-05-06 12:25:53 +01:00
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*/
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protected function configure()
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{
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$this
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->setName('list')
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2012-02-12 15:37:55 +00:00
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->setDefinition($this->createDefinition())
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2010-05-06 12:25:53 +01:00
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->setDescription('Lists commands')
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->setHelp(<<<EOF
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2012-02-12 15:37:55 +00:00
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The <info>%command.name%</info> command lists all commands:
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2010-01-04 14:42:28 +00:00
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2012-02-12 15:37:55 +00:00
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<info>php %command.full_name%</info>
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2010-01-04 14:42:28 +00:00
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2010-01-04 18:51:21 +00:00
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You can also display the commands for a specific namespace:
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2010-01-04 14:42:28 +00:00
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2012-02-12 15:37:55 +00:00
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<info>php %command.full_name% test</info>
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2010-01-04 14:42:28 +00:00
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2013-03-22 13:40:47 +00:00
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You can also output the information in other formats by using the <comment>--format</comment> option:
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2010-01-04 14:42:28 +00:00
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2013-03-22 13:40:47 +00:00
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<info>php %command.full_name% --format=xml</info>
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2011-12-17 23:19:10 +00:00
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It's also possible to get raw list of commands (useful for embedding command runner):
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2012-02-12 15:37:55 +00:00
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<info>php %command.full_name% --raw</info>
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2010-01-04 14:42:28 +00:00
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EOF
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2012-02-12 15:37:55 +00:00
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)
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;
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2010-01-04 14:42:28 +00:00
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}
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2010-05-06 12:25:53 +01:00
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2012-03-12 00:11:44 +00:00
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/**
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* {@inheritdoc}
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*/
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2013-03-22 13:40:47 +00:00
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public function getNativeDefinition()
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2012-03-12 00:11:44 +00:00
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{
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return $this->createDefinition();
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}
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2010-05-06 12:25:53 +01:00
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/**
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2011-02-07 00:34:24 +00:00
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* {@inheritdoc}
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2010-05-06 12:25:53 +01:00
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*/
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protected function execute(InputInterface $input, OutputInterface $output)
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2010-01-04 14:42:28 +00:00
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{
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2010-05-07 15:09:11 +01:00
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if ($input->getOption('xml')) {
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2013-03-22 13:40:47 +00:00
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$input->setOption('format', 'xml');
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2010-05-06 12:25:53 +01:00
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}
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2013-03-22 13:40:47 +00:00
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$helper = new DescriptorHelper();
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$helper->describe($output, $this->getApplication(), $input->getOption('format'), $input->getOption('raw'));
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2010-01-04 14:42:28 +00:00
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}
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2012-03-12 00:11:44 +00:00
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2013-03-22 13:40:47 +00:00
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/**
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* {@inheritdoc}
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*/
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2012-03-12 00:11:44 +00:00
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private function createDefinition()
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{
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return new InputDefinition(array(
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new InputArgument('namespace', InputArgument::OPTIONAL, 'The namespace name'),
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2013-03-22 13:40:47 +00:00
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new InputOption('xml', null, InputOption::VALUE_NONE, 'To output list as XML'),
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2012-03-15 14:47:03 +00:00
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new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command list'),
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2013-03-22 13:40:47 +00:00
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new InputOption('format', null, InputOption::VALUE_REQUIRED, 'To output list in other formats'),
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2012-03-12 00:11:44 +00:00
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));
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}
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2010-01-04 14:42:28 +00:00
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}
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