public void Backup(string dateTimeForBackup)
{
const int numOfSymbolAfterFirstBracket = 1; // number of symbol after first bracket in backup file name
const int numOfSymbolBeforeLastBracketNum = 19; // number of symbol before last bracket in backup file name
const int lastBracketNum = 21; // last bracket number in backup file name
WorkWithConsoleClass workWithConsoleClass = new WorkWithConsoleClass();
DirectoryInfo backupFolderDirectoryInfo = new DirectoryInfo(Directory.GetCurrentDirectory() + "/Backups");
FileInfo[] allBackupTextFiles = backupFolderDirectoryInfo.GetFiles("*.txt", SearchOption.AllDirectories);
DirectoryInfo textFilesDir = new DirectoryInfo(Directory.GetCurrentDirectory() + "/WatchedFolder");
FileInfo[] allTextFiles = textFilesDir.GetFiles("*.txt", SearchOption.AllDirectories);
foreach (var file in allTextFiles)
{
File.Delete(file.FullName);
}
foreach (var backupFile in allBackupTextFiles)
{
if ((backupFile.Name.Substring(numOfSymbolAfterFirstBracket, numOfSymbolBeforeLastBracketNum) ==
dateTimeForBackup))
{
File.Copy(backupFile.FullName, textFilesDir + "/" + backupFile.Name.Substring(lastBracketNum), true);
workWithConsoleClass.PrintInfoAboutBackupedFile(textFilesDir + backupFile.Name, dateTimeForBackup);
}
}
}
public static void Run()
{
using (FileSystemWatcher watcher = new FileSystemWatcher())
{
watcher.Path = Directory.GetCurrentDirectory() + "/WatchedFolder";
watcher.NotifyFilter = NotifyFilters.LastAccess
| NotifyFilters.LastWrite
| NotifyFilters.FileName
| NotifyFilters.DirectoryName;
watcher.Filter = "*.txt";
watcher.IncludeSubdirectories = true;
watcher.Changed += OnChanged;
watcher.Created += OnChanged;
watcher.Deleted += OnChanged;
watcher.Renamed += OnRenamed;
watcher.EnableRaisingEvents = true;
WorkWithConsoleClass.ExitWatcherMode();
}
}
static void Main(string[] args)
{
FileEditingClass.CopyAllFilesToBackups();
WorkWithConsoleClass.ConsoleInterface();
}