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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2020 Robin Appelman <robin@icewind.nl>
*
* @author Robin Appelman <robin@icewind.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Files_Trashbin\Command;
use OC\Core\Command\Base;
use OCP\Command\IBus;
use OCP\IConfig;
use OCP\IUser;
use OCP\IUserManager;
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 Size extends Base {
private $config;
private $userManager;
private $commandBus;
public function __construct(
IConfig $config,
IUserManager $userManager,
IBus $commandBus
) {
parent::__construct();
$this->config = $config;
$this->userManager = $userManager;
$this->commandBus = $commandBus;
}
protected function configure() {
parent::configure();
$this
->setName('trashbin:size')
->setDescription('Configure the target trashbin size')
->addOption('user', 'u', InputOption::VALUE_REQUIRED, 'configure the target size for the provided user, if no user is given the default size is configured')
->addArgument(
'size',
InputArgument::OPTIONAL,
'the target size for the trashbin, if not provided the current trashbin size will be returned'
);
}
protected function execute(InputInterface $input, OutputInterface $output): int {
$user = $input->getOption('user');
$size = $input->getArgument('size');
if ($size) {
$parsedSize = \OC_Helper::computerFileSize($size);
if ($parsedSize === false) {
$output->writeln("<error>Failed to parse input size</error>");
return -1;
}
if ($user) {
$this->config->setUserValue($user, 'files_trashbin', 'trashbin_size', (string)$parsedSize);
$this->commandBus->push(new Expire($user));
} else {
$this->config->setAppValue('files_trashbin', 'trashbin_size', (string)$parsedSize);
$output->writeln("<info>Warning: changing the default trashbin size will automatically trigger cleanup of existing trashbins,</info>");
$output->writeln("<info>a users trashbin can exceed the configured size until they move a new file to the trashbin.</info>");
}
} else {
$this->printTrashbinSize($input, $output, $user);
}
return 0;
}
private function printTrashbinSize(InputInterface $input, OutputInterface $output, ?string $user) {
$globalSize = (int)$this->config->getAppValue('files_trashbin', 'trashbin_size', '-1');
if ($globalSize < 0) {
$globalHumanSize = "default (50% of available space)";
} else {
$globalHumanSize = \OC_Helper::humanFileSize($globalSize);
}
if ($user) {
$userSize = (int)$this->config->getUserValue($user, 'files_trashbin', 'trashbin_size', '-1');
if ($userSize < 0) {
$userHumanSize = ($globalSize < 0) ? $globalHumanSize : "default($globalHumanSize)";
} else {
$userHumanSize = \OC_Helper::humanFileSize($userSize);
}
if ($input->getOption('output') == self::OUTPUT_FORMAT_PLAIN) {
$output->writeln($userHumanSize);
} else {
$userValue = ($userSize < 0) ? 'default' : $userSize;
$globalValue = ($globalSize < 0) ? 'default' : $globalSize;
$this->writeArrayInOutputFormat($input, $output, [
'user_size' => $userValue,
'global_size' => $globalValue,
'effective_size' => ($userSize < 0) ? $globalValue : $userValue,
]);
}
} else {
$users = [];
$this->userManager->callForSeenUsers(function (IUser $user) use (&$users) {
$users[] = $user->getUID();
});
$userValues = $this->config->getUserValueForUsers('files_trashbin', 'trashbin_size', $users);
if ($input->getOption('output') == self::OUTPUT_FORMAT_PLAIN) {
$output->writeln("Default size: $globalHumanSize");
$output->writeln("");
if (count($userValues)) {
$output->writeln("Per-user sizes:");
$this->writeArrayInOutputFormat($input, $output, array_map(function ($size) {
return \OC_Helper::humanFileSize($size);
}, $userValues));
} else {
$output->writeln("No per-user sizes configured");
}
} else {
$globalValue = ($globalSize < 0) ? 'default' : $globalSize;
$this->writeArrayInOutputFormat($input, $output, [
'global_size' => $globalValue,
'user_sizes' => $userValues,
]);
}
}
}
}
|
