testing

PhabricatorFilesManagementPurgeWorkflow.php
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			<?php

			final class PhabricatorFilesManagementPurgeWorkflow
			extends PhabricatorFilesManagementWorkflow {

			public function didConstruct() {
			$this
			->setName('purge')
			->setSynopsis('Delete files with missing data.')
			->setArguments(
			array(
			array(
			'name' => 'all',
			'help' => 'Update all files.',
			),
			array(
			'name' => 'dry-run',
			'help' => 'Show what would be updated.',
			),
			array(
			'name' => 'names',
			'wildcard' => true,
			),
			));
			}

			public function execute(PhutilArgumentParser $args) {
			$console = PhutilConsole::getConsole();

			$iterator = $this->buildIterator($args);
			if (!$iterator) {
			throw new PhutilArgumentUsageException(
			"Either specify a list of files to purge, or use `--all` ".
			"to purge all files.");
			}

			$is_dry_run = $args->getArg('dry-run');

			foreach ($iterator as $file) {
			$fid = 'F'.$file->getID();

			try {
			$file->loadFileData();
			$okay = true;
			} catch (Exception $ex) {
			$okay = false;
			}

			if ($okay) {
			$console->writeOut(
			"%s: File data is OK, not purging.\n",
			$fid);
			} else {
			if ($is_dry_run) {
			$console->writeOut(
			"%s: Would purge (dry run).\n",
			$fid);
			} else {
			$console->writeOut(
			"%s: Purging.\n",
			$fid);
			$file->delete();
			}
			}
			}

			return 0;
			}
			}