Differential D20614 Diff 49179 src/applications/files/management/PhabricatorFilesManagementWorkflow.php

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src/applications/files/management/PhabricatorFilesManagementWorkflow.php

	<?php			<?php

	abstract class PhabricatorFilesManagementWorkflow			abstract class PhabricatorFilesManagementWorkflow
	extends PhabricatorManagementWorkflow {			extends PhabricatorManagementWorkflow {

				protected function newIteratorArguments() {
				return array(
				array(
				'name' => 'all',
				'help' => pht('Operate on all files.'),
				),
				array(
				'name' => 'names',
				'wildcard' => true,
				),
				array(
				'name' => 'from-engine',
				'param' => 'storage-engine',
				'help' => pht('Operate on files stored in a specified engine.'),
				),
				);
				}

	protected function buildIterator(PhutilArgumentParser $args) {			protected function buildIterator(PhutilArgumentParser $args) {
	$viewer = $this->getViewer();			$viewer = $this->getViewer();
	$names = $args->getArg('names');

	$is_all = $args->getArg('all');			$is_all = $args->getArg('all');

				$names = $args->getArg('names');
	$from_engine = $args->getArg('from-engine');			$from_engine = $args->getArg('from-engine');

	$any_constraint = ($from_engine \|\| $names);			$any_constraint = ($from_engine \|\| $names);

	if (!$is_all && !$any_constraint) {			if (!$is_all && !$any_constraint) {
	throw new PhutilArgumentUsageException(			throw new PhutilArgumentUsageException(
	pht(			pht(
	'Use "--all" to migrate all files, or choose files to migrate '.			'Specify which files to operate on, or use "--all" to operate on '.
	'with "--names" or "--from-engine".'));			'all files.'));
	}			}

	if ($is_all && $any_constraint) {			if ($is_all && $any_constraint) {
	throw new PhutilArgumentUsageException(			throw new PhutilArgumentUsageException(
	pht(			pht(
	'You can not migrate all files with "--all" and also migrate only '.			'You can not operate on all files with "--all" and also operate '.
	'a subset of files with "--from-engine" or "--names".'));			'on a subset of files by naming them explicitly or using '.
				'constraint flags like "--from-engine".'));
	}			}

	// If we're migrating specific named files, convert the names into IDs			// If we're migrating specific named files, convert the names into IDs
	// first.			// first.
	$ids = null;			$ids = null;
	if ($names) {			if ($names) {
	$files = $this->loadFilesWithNames($names);			$files = $this->loadFilesWithNames($names);
	$ids = mpull($files, 'getID');			$ids = mpull($files, 'getID');
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