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