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<?php
/**
* Nextcloud - passman
*
* @copyright Copyright (c) 2016, Sander Brand (brantje@gmail.com)
* @copyright Copyright (c) 2016, Marcos Zuriaga Miguel (wolfi@wolfi.es)
* @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\Passman\Utility;
use OCP\IUserManager;
class Utils {
/**
* Gets the unix epoch UTC timestamp
* @return int
*/
public static function getTime() {
return (new \DateTime())->getTimestamp();
}
/**
* @return int the current unix time in milliseconds
*/
public static function getMicroTime() {
return microtime(true);
}
/**
* Generates a Globally Unique ID
* @return string
*/
public static function GUID() {
if (function_exists('com_create_guid') === true)
{
return trim(com_create_guid(), '{}');
}
return sprintf('%04X%04X-%04X-%04X-%04X-%04X%04X%04X', mt_rand(0, 65535), mt_rand(0, 65535), mt_rand(0, 65535), mt_rand(16384, 20479), mt_rand(32768, 49151), mt_rand(0, 65535), mt_rand(0, 65535), mt_rand(0, 65535));
}
/**
* @param string $uid
* @param IUserManager $userManager
* @return string
*/
public static function getNameByUid(string $uid, IUserManager $userManager){
$u = $userManager->get($uid);
return $u->getDisplayName();
}
/**
* @param string $dir
* @param array $results
* @return array|mixed
*/
public static function getDirContents(string $dir, &$results = array()){
$files = scandir($dir);
foreach($files as $value){
$path = realpath($dir.DIRECTORY_SEPARATOR.$value);
if(!is_dir($path)) {
$results[] = $path;
} else if($value != "." && $value != "..") {
Utils::getDirContents($path, $results);
$results[] = $path;
}
}
return $results;
}
}
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