/// <summary> Saves a backup of the map and associated files. (like bots, .properties) </summary>
/// <param name="force"> Whether to save a backup, even if nothing changed since last one. </param>
/// <param name="backup"> Specific name of the backup, or "" to automatically pick a name. </param>
/// <returns> The name of the backup, or null if no backup was saved. </returns>
public string Backup(bool force = false, string backup = "")
{
if (!backedup || force)
{
string backupPath = LevelInfo.BackupBasePath(name);
if (!Directory.Exists(backupPath))
{
Directory.CreateDirectory(backupPath);
}
int next = LevelInfo.LatestBackup(name) + 1;
if (backup.Length == 0)
{
backup = next.ToString();
}
if (!LevelActions.Backup(name, backup))
{
Logger.Log(LogType.Warning, "FAILED TO INCREMENTAL BACKUP :" + name);
return(null);
}
return(backup);
}
Logger.Log(LogType.SystemActivity, "Level unchanged, skipping backup");
return(null);
}
public int Backup(bool Forced = false, string backupName = "")
{
if (!backedup || Forced)
{
string backupPath = LevelInfo.BackupBasePath(name);
if (!Directory.Exists(backupPath))
{
Directory.CreateDirectory(backupPath);
}
int next = LevelInfo.LatestBackup(name) + 1;
string path = Path.Combine(backupPath, next.ToString());
if (backupName.Length > 0)
{
path = Path.Combine(backupPath, backupName);
}
Directory.CreateDirectory(path);
string backup = Path.Combine(path, name + ".lvl");
string current = LevelInfo.MapPath(name);
try {
File.Copy(current, backup, true);
backedup = true;
return(next);
} catch (Exception e) {
Logger.LogError(e);
Logger.Log(LogType.Warning, "FAILED TO INCREMENTAL BACKUP :" + name);
return(-1);
}
}
Logger.Log(LogType.SystemActivity, "Level unchanged, skipping backup");
return(-1);
}
static Level ReadLevel(Player p, string map)
{
Level lvl = Level.Load(map);
if (lvl != null)
{
return(lvl);
}
string path = LevelInfo.MapPath(map) + ".backup";
if (!File.Exists(path))
{
p.Message("%WBackup of {0} does not exist.", map); return(null);
}
Logger.Log(LogType.Warning, "Attempting to load backup map for " + map);
lvl = Level.Load(map, path);
if (lvl != null)
{
return(lvl);
}
p.Message("%WLoading backup of {0} failed too.", map);
string backupDir = LevelInfo.BackupBasePath(map);
if (Directory.Exists(backupDir))
{
int latest = LevelInfo.LatestBackup(map);
Logger.Log(LogType.Warning, "Attempting to load latest backup ({1}) of {0} instead", map, latest);
path = LevelInfo.BackupFilePath(map, latest.ToString());
lvl = Level.Load(map, path);
if (lvl == null)
{
p.Message("%WLoading latest backup failed too.");
}
}
else
{
p.Message("%WLatest backup of {0} does not exist.", map);
}
return(lvl);
}
static Level ReadLevel(Player p, string map)
{
Level lvl = Level.Load(map);
if (lvl != null)
{
return(lvl);
}
string path = LevelInfo.MapPath(map) + ".backup";
if (!File.Exists(path))
{
p.Message("Level \"{0}\" does not exist", map); return(lvl);
}
lvl = ReadBackup(p, map, path, "backup copy");
if (lvl != null)
{
return(lvl);
}
path = Paths.PrevMapFile(map);
lvl = ReadBackup(p, map, path, "previous save");
if (lvl != null)
{
return(lvl);
}
string backupDir = LevelInfo.BackupBasePath(map);
if (Directory.Exists(backupDir))
{
int latest = LevelInfo.LatestBackup(map);
path = LevelInfo.BackupFilePath(map, latest.ToString());
lvl = ReadBackup(p, map, path, "latest backup");
}
else
{
p.Message("&WLatest backup of {0} does not exist.", map);
}
return(lvl);
}
