Viewing file:  SuggestsCommand.php (3.95 KB) -rw-r--r--
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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Command;
use Composer\Repository\PlatformRepository;
use Composer\Repository\RootPackageRepository;
use Composer\Repository\InstalledRepository;
use Composer\Installer\SuggestedPackagesReporter;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class SuggestsCommand extends BaseCommand
{
protected function configure()
{
$this
->setName('suggests')
->setDescription('Shows package suggestions.')
->setDefinition(array(
new InputOption('by-package', null, InputOption::VALUE_NONE, 'Groups output by suggesting package (default)'),
new InputOption('by-suggestion', null, InputOption::VALUE_NONE, 'Groups output by suggested package'),
new InputOption('all', 'a', InputOption::VALUE_NONE, 'Show suggestions from all dependencies, including transitive ones'),
new InputOption('list', null, InputOption::VALUE_NONE, 'Show only list of suggested package names'),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Exclude suggestions from require-dev packages'),
new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Packages that you want to list suggestions from.'),
))
->setHelp(
<<<EOT
The <info>%command.name%</info> command shows a sorted list of suggested packages.
Read more at https://getcomposer.org/doc/03-cli.md#suggests
EOT
)
;
}
/**
* {@inheritDoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$composer = $this->getComposer();
$installedRepos = array(
new RootPackageRepository(clone $composer->getPackage()),
);
$locker = $composer->getLocker();
if ($locker->isLocked()) {
$installedRepos[] = new PlatformRepository(array(), $locker->getPlatformOverrides());
$installedRepos[] = $locker->getLockedRepository(!$input->getOption('no-dev'));
} else {
$installedRepos[] = new PlatformRepository(array(), $composer->getConfig()->get('platform') ?: array());
$installedRepos[] = $composer->getRepositoryManager()->getLocalRepository();
}
$installedRepo = new InstalledRepository($installedRepos);
$reporter = new SuggestedPackagesReporter($this->getIO());
$filter = $input->getArgument('packages');
$packages = $installedRepo->getPackages();
$packages[] = $composer->getPackage();
foreach ($packages as $package) {
if (!empty($filter) && !in_array($package->getName(), $filter)) {
continue;
}
$reporter->addSuggestionsFromPackage($package);
}
// Determine output mode, default is by-package
$mode = SuggestedPackagesReporter::MODE_BY_PACKAGE;
// if by-suggestion is given we override the default
if ($input->getOption('by-suggestion')) {
$mode = SuggestedPackagesReporter::MODE_BY_SUGGESTION;
}
// unless by-package is also present then we enable both
if ($input->getOption('by-package')) {
$mode |= SuggestedPackagesReporter::MODE_BY_PACKAGE;
}
// list is exclusive and overrides everything else
if ($input->getOption('list')) {
$mode = SuggestedPackagesReporter::MODE_LIST;
}
$reporter->output($mode, $installedRepo, empty($filter) && !$input->getOption('all') ? $composer->getPackage() : null);
return 0;
}
}
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