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|
<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\Files_External\Command;
use OC\Files\Cache\Scanner;
use OCA\Files_External\Service\GlobalStoragesService;
use OCP\IUserManager;
use Symfony\Component\Console\Helper\Table;
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 Scan extends StorageAuthBase {
protected float $execTime = 0;
protected int $foldersCounter = 0;
protected int $filesCounter = 0;
public function __construct(
GlobalStoragesService $globalService,
IUserManager $userManager,
) {
parent::__construct($globalService, $userManager);
}
protected function configure(): void {
$this
->setName('files_external:scan')
->setDescription('Scan an external storage for changed files')
->addArgument(
'mount_id',
InputArgument::REQUIRED,
'the mount id of the mount to scan'
)->addOption(
'user',
'u',
InputOption::VALUE_REQUIRED,
'The username for the remote mount (required only for some mount configuration that don\'t store credentials)'
)->addOption(
'password',
'p',
InputOption::VALUE_REQUIRED,
'The password for the remote mount (required only for some mount configuration that don\'t store credentials)'
)->addOption(
'path',
'',
InputOption::VALUE_OPTIONAL,
'The path in the storage to scan',
''
);
parent::configure();
}
protected function execute(InputInterface $input, OutputInterface $output): int {
[, $storage] = $this->createStorage($input, $output);
if ($storage === null) {
return 1;
}
$path = $input->getOption('path');
$this->execTime = -microtime(true);
/** @var Scanner $scanner */
$scanner = $storage->getScanner();
$scanner->listen('\OC\Files\Cache\Scanner', 'scanFile', function (string $path) use ($output): void {
$output->writeln("\tFile\t<info>$path</info>", OutputInterface::VERBOSITY_VERBOSE);
++$this->filesCounter;
$this->abortIfInterrupted();
});
$scanner->listen('\OC\Files\Cache\Scanner', 'scanFolder', function (string $path) use ($output): void {
$output->writeln("\tFolder\t<info>$path</info>", OutputInterface::VERBOSITY_VERBOSE);
++$this->foldersCounter;
$this->abortIfInterrupted();
});
$scanner->scan($path);
$this->presentStats($output);
return 0;
}
/**
* @param OutputInterface $output
*/
protected function presentStats(OutputInterface $output): void {
// Stop the timer
$this->execTime += microtime(true);
$headers = [
'Folders', 'Files', 'Elapsed time'
];
$this->showSummary($headers, [], $output);
}
/**
* Shows a summary of operations
*
* @param string[] $headers
* @param string[] $rows
* @param OutputInterface $output
*/
protected function showSummary(array $headers, array $rows, OutputInterface $output): void {
$niceDate = $this->formatExecTime();
if (!$rows) {
$rows = [
$this->foldersCounter,
$this->filesCounter,
$niceDate,
];
}
$table = new Table($output);
$table
->setHeaders($headers)
->setRows([$rows]);
$table->render();
}
/**
* Formats microtime into a human readable format
*
* @return string
*/
protected function formatExecTime(): string {
$secs = round($this->execTime);
# convert seconds into HH:MM:SS form
return sprintf('%02d:%02d:%02d', ($secs / 3600), ($secs / 60 % 60), $secs % 60);
}
}
|
