113 lines
3.2 KiB
PHP
113 lines
3.2 KiB
PHP
<?php
|
|
|
|
namespace ManiaControl\Files;
|
|
use ManiaControl\ManiaControl;
|
|
|
|
/**
|
|
* Backup Utility Class
|
|
*
|
|
* @author ManiaControl Team
|
|
* @copyright ManiaControl Copyright © 2014 ManiaControl Team
|
|
* @license http://www.gnu.org/licenses/ GNU General Public License, Version 3
|
|
*/
|
|
abstract class BackupUtil {
|
|
/*
|
|
* Constants
|
|
*/
|
|
const FOLDER_NAME_BACKUP = '/backup/';
|
|
|
|
/**
|
|
* Perform a Full Backup of ManiaControl
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function performFullBackup() {
|
|
$backupFolder = self::getBackupFolder();
|
|
$backupFileName = $backupFolder . 'backup_' . ManiaControl::VERSION . '_' . date('y-m-d') . '_' . time() . '.zip';
|
|
$backupZip = new \ZipArchive();
|
|
if ($backupZip->open($backupFileName, \ZipArchive::CREATE) !== TRUE) {
|
|
trigger_error("Couldn't create Backup Zip!");
|
|
return false;
|
|
}
|
|
$excludes = array('.', '..', 'backup', 'logs', 'ManiaControl.log');
|
|
$pathInfo = pathInfo(ManiaControlDir);
|
|
$parentPath = $pathInfo['dirname'] . '/';
|
|
$dirName = $pathInfo['basename'];
|
|
$backupZip->addEmptyDir($dirName);
|
|
self::zipDirectory($backupZip, ManiaControlDir, strlen($parentPath), $excludes);
|
|
$backupZip->close();
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Perform a Backup of the Plugins
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function performPluginsBackup() {
|
|
$backupFolder = self::getBackupFolder();
|
|
$backupFileName = $backupFolder . 'backup_plugins_' . date('y-m-d') . '_' . time() . '.zip';
|
|
$backupZip = new \ZipArchive();
|
|
if ($backupZip->open($backupFileName, \ZipArchive::CREATE) !== TRUE) {
|
|
trigger_error("Couldn't create Backup Zip!");
|
|
return false;
|
|
}
|
|
$excludes = array('.', '..');
|
|
$pathInfo = pathInfo(ManiaControlDir . '/plugins');
|
|
$parentPath = $pathInfo['dirname'] . '/';
|
|
$dirName = $pathInfo['basename'];
|
|
$backupZip->addEmptyDir($dirName);
|
|
self::zipDirectory($backupZip, ManiaControlDir . '/plugins', strlen($parentPath), $excludes);
|
|
$backupZip->close();
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Get the Backup Folder Path and create it if necessary
|
|
*
|
|
* @return string
|
|
*/
|
|
private static function getBackupFolder() {
|
|
$backupFolder = ManiaControlDir . self::FOLDER_NAME_BACKUP;
|
|
if (!is_dir($backupFolder)) {
|
|
mkdir($backupFolder);
|
|
}
|
|
return $backupFolder;
|
|
}
|
|
|
|
/**
|
|
* Add a complete Directory to the ZipArchive
|
|
*
|
|
* @param \ZipArchive $zipArchive
|
|
* @param string $folderName
|
|
* @param int $prefixLength
|
|
* @param array $excludes
|
|
* @return bool
|
|
*/
|
|
private static function zipDirectory(\ZipArchive &$zipArchive, $folderName, $prefixLength, array $excludes = array()) {
|
|
$folderHandle = opendir($folderName);
|
|
if (!$folderHandle) {
|
|
trigger_error("Couldn't open Folder '{$folderName}' for Backup!");
|
|
return false;
|
|
}
|
|
while (false !== ($file = readdir($folderHandle))) {
|
|
if (in_array($file, $excludes)) {
|
|
continue;
|
|
}
|
|
$filePath = $folderName . '/' . $file;
|
|
$localPath = substr($filePath, $prefixLength);
|
|
if (is_file($filePath)) {
|
|
$zipArchive->addFile($filePath, $localPath);
|
|
continue;
|
|
}
|
|
if (is_dir($filePath)) {
|
|
$zipArchive->addEmptyDir($localPath);
|
|
self::zipDirectory($zipArchive, $filePath, $prefixLength, $excludes);
|
|
continue;
|
|
}
|
|
}
|
|
closedir($folderHandle);
|
|
return true;
|
|
}
|
|
}
|