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<?php |
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/** |
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* This file is part of CaptainHook |
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* |
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* (c) Sebastian Feldmann <[email protected]> |
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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 CaptainHook\App\Hook\File\Action; |
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use CaptainHook\App\Config; |
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use CaptainHook\App\Console\IO; |
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use CaptainHook\App\Exception\ActionFailed; |
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use CaptainHook\App\Hook\Action; |
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use Exception; |
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use SebastianFeldmann\Git\Repository; |
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/** |
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* Class IsEmpty |
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* |
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* @package CaptainHook |
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* @author Felix Edelmann <[email protected]> |
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* @link https://github.com/captainhookphp/captainhook |
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* @since Class available since Release 5.4.0 |
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*/ |
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class IsEmpty implements Action |
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{ |
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/** |
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* Executes the action |
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* |
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* @param \CaptainHook\App\Config $config |
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* @param \CaptainHook\App\Console\IO $io |
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* @param \SebastianFeldmann\Git\Repository $repository |
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* @param \CaptainHook\App\Config\Action $action |
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* @return void |
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* @throws \Exception |
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*/ |
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public function execute(Config $config, IO $io, Repository $repository, Config\Action $action): void |
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{ |
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$failedFiles = 0; |
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foreach ($this->getFiles($action->getOptions()) as $file) { |
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if (!$this->isEmpty($file)) { |
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$io->write('- <error>FAIL</error> ' . $file, true); |
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$failedFiles++; |
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} else { |
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$io->write('- <info>OK</info> ' . $file, true, IO::VERBOSE); |
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} |
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} |
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if ($failedFiles > 0) { |
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throw new ActionFailed('<error>Error: ' . $failedFiles . ' non-empty file(s)</error>'); |
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} |
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$io->write('<info>All files are empty or don\'t exist</info>'); |
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} |
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/** |
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* Extract files list from the action configuration |
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* |
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* @param \CaptainHook\App\Config\Options $options |
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* @return array |
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* @throws \Exception |
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*/ |
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private function getFiles(Config\Options $options): array |
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{ |
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$files = $options->get('files'); |
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if (!is_array($files)) { |
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throw new Exception('Missing option "files" for IsEmpty action'); |
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} |
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return $files; |
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} |
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/** |
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* Returns true when the file is empty or doesn't exist |
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* |
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* @param string $file |
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* @return bool |
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*/ |
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protected function isEmpty($file): bool |
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{ |
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if (!file_exists($file)) { |
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return true; |
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} |
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return filesize($file) === 0; |
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} |
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} |
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