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<?php |
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namespace SLLH\ComposerLint; |
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use Composer\Composer; |
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use Composer\EventDispatcher\EventSubscriberInterface; |
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use Composer\Factory; |
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use Composer\IO\IOInterface; |
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use Composer\Json\JsonFile; |
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use Composer\Plugin\CommandEvent; |
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use Composer\Plugin\PluginEvents; |
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use Composer\Plugin\PluginInterface; |
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/** |
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* @author Sullivan Senechal <[email protected]> |
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*/ |
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final class LintPlugin implements PluginInterface, EventSubscriberInterface |
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{ |
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/** |
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* @var Composer |
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*/ |
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private $composer; |
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/** |
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* @var IOInterface |
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*/ |
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private $io; |
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/** |
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* @var Linter |
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*/ |
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private $linter; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function activate(Composer $composer, IOInterface $io) |
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{ |
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$this->composer = $composer; |
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$this->io = $io; |
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$config = $this->composer->getConfig()->get('sllh-composer-lint'); |
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$this->linter = new Linter($config ?: array()); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function deactivate(Composer $composer, IOInterface $io) |
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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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public function uninstall(Composer $composer, IOInterface $io) |
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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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public static function getSubscribedEvents() |
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{ |
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return array( |
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PluginEvents::COMMAND => array( |
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array('command'), |
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), |
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); |
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} |
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/** |
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* @return bool true if no violation, false otherwise |
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*/ |
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public function command(CommandEvent $event) |
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{ |
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if ('validate' !== $event->getCommandName()) { |
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return true; |
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} |
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$file = $event->getInput()->getArgument('file') ?: Factory::getComposerFile(); |
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$json = new JsonFile($file); |
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$manifest = $json->read(); |
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$errors = $this->linter->validate($manifest); |
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foreach ($errors as $error) { |
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$this->io->writeError(sprintf('<error>%s</error>', $error)); |
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} |
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return empty($errors); |
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} |
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} |
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Soullivaneuh /
composer-lint
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.