private static bool BackupGrid(long playerId, string path, GridBackupPlugin plugin, string gridName, long entityId, List <MyObjectBuilder_CubeGrid> objectBuilders)
{
try {
string pathForPlayer = plugin.CreatePathForPlayer(path, playerId);
string pathForGrid = plugin.CreatePathForGrid(pathForPlayer, gridName, entityId);
string fileName = DateTime.Now.ToString("yyyy_MM_dd_HH_mm_ss") + ".sbc";
string fileNameDaily = DAILY_PRAEFIX + "_" + DateTime.Now.ToString("yyyy_MM_dd") + ".sbc";
if (plugin.Config.NumberOfDailyBackupSaves > 0)
{
string dailyFile = Path.Combine(pathForGrid, fileNameDaily);
if (!File.Exists(dailyFile))
{
GridManager.SaveGrid(dailyFile, gridName, plugin.Config.KeepOriginalOwner, plugin.Config.BackupProjections, objectBuilders);
}
}
string pathForFile = Path.Combine(pathForGrid, fileName);
bool saved = GridManager.SaveGrid(pathForFile, gridName, plugin.Config.KeepOriginalOwner, plugin.Config.BackupProjections, objectBuilders);
if (saved)
{
CleanUpDirectory(plugin, pathForGrid);
}
return(saved);
} catch (Exception e) {
Log.Error(e, "Error on Export Grid!");
return(false);
}
}
public static void FindPathToRestore(GridBackupPlugin plugin,
List <DirectoryInfo> matchingGrids, string gridNameOrEntityId, int backupNumber,
out string path, out bool gridFound, out bool outOfBounds)
{
gridFound = false;
outOfBounds = false;
path = null;
DirectoryInfo gridDir = FindFolderName(matchingGrids, gridNameOrEntityId);
if (gridDir == null)
{
return;
}
path = gridDir.FullName;
gridFound = true;
FileInfo[] fileList = gridDir.GetFiles("*.*", SearchOption.TopDirectoryOnly);
List <FileInfo> query = new List <FileInfo>(fileList.OrderByDescending(f => f.CreationTime));
if (backupNumber > query.Count || backupNumber < 1)
{
outOfBounds = true;
return;
}
FileInfo file = query[backupNumber - 1];
path = Path.Combine(path, file.Name);
}
public static void AddListEntriesToSb(GridBackupPlugin plugin, StringBuilder sb,
long playerIdentity, int startIndex, bool outputPlayerName,
out int nextIndex)
{
nextIndex = startIndex;
string path = plugin.CreatePath();
path = plugin.CreatePathForPlayer(path, playerIdentity);
DirectoryInfo gridDir = new DirectoryInfo(path);
DirectoryInfo[] dirList = gridDir.GetDirectories("*", SearchOption.TopDirectoryOnly);
if (outputPlayerName && dirList.Length > 0)
{
var identity = PlayerUtils.GetIdentityById(playerIdentity);
sb.AppendLine(identity.DisplayName);
}
foreach (var file in dirList)
{
string dateString = GenerateDateString(file);
sb.AppendLine((nextIndex++) + " " + file.Name + " - " + dateString);
}
if (outputPlayerName && dirList.Length > 0)
{
sb.AppendLine();
}
}
internal static void DeleteBackupsOlderThan(GridBackupPlugin plugin, int deleteBackupsOlderThanDays)
{
if (deleteBackupsOlderThanDays <= 0)
{
return;
}
MyAPIGateway.Parallel.StartBackground(() => {
Log.Info("Start deleting backups older than " + deleteBackupsOlderThanDays + " days were deleted.");
string path = plugin.CreatePath();
DirectoryInfo dir = new DirectoryInfo(path);
var directoryList = dir.GetDirectories("*", SearchOption.TopDirectoryOnly);
var checkTime = DateTime.Now.AddDays(-deleteBackupsOlderThanDays);
foreach (var playerDir in directoryList)
{
var gridList = playerDir.GetDirectories("*", SearchOption.TopDirectoryOnly);
foreach (var gridDir in gridList)
{
try {
var fileList = gridDir.GetFiles("*.*", SearchOption.TopDirectoryOnly);
foreach (var file in fileList)
{
if (file.CreationTime < checkTime)
{
file.Delete();
}
}
if (gridDir.GetFileSystemInfos("*", SearchOption.TopDirectoryOnly).Length == 0)
{
gridDir.Delete(false);
}
} catch (Exception e) {
Log.Error(e, "Error on deleting backups older than " + deleteBackupsOlderThanDays + " days!");
}
}
if (playerDir.GetFileSystemInfos("*", SearchOption.TopDirectoryOnly).Length == 0)
{
playerDir.Delete(false);
}
}
Log.Info("Backups older than " + deleteBackupsOlderThanDays + " days were deleted.");
});
}
public static List <DirectoryInfo> FindRelevantGrids(GridBackupPlugin plugin,
IEnumerable <long> playerIdentities)
{
List <DirectoryInfo> matchingGrids = new List <DirectoryInfo>();
foreach (long playerIdentity in playerIdentities)
{
string path = plugin.CreatePath();
path = plugin.CreatePathForPlayer(path, playerIdentity);
DirectoryInfo gridDir = new DirectoryInfo(path);
DirectoryInfo[] dirList = gridDir.GetDirectories("*", SearchOption.TopDirectoryOnly);
matchingGrids.AddRange(dirList);
}
return(matchingGrids);
}
private static void CleanUpDirectory(GridBackupPlugin plugin, string pathForGrid)
{
DirectoryInfo dir = new DirectoryInfo(pathForGrid);
FileInfo[] fileList = dir.GetFiles("*.*", SearchOption.TopDirectoryOnly);
var query = fileList.OrderByDescending(file => file.CreationTime);
int numberOfFilesToKeep = plugin.Config.NumberOfBackupSaves;
int numberOfDailyFilesToKeep = plugin.Config.NumberOfDailyBackupSaves;
List <FileInfo> dailyFiles = new List <FileInfo>();
int i = 0;
foreach (var file in query)
{
if (file.Name.StartsWith(DAILY_PRAEFIX))
{
dailyFiles.Add(file);
continue;
}
if (i++ >= numberOfFilesToKeep)
{
file.Delete();
}
}
i = 0;
foreach (var file in dailyFiles)
{
if (i++ >= numberOfDailyFilesToKeep)
{
file.Delete();
}
}
}
public BackupQueue(GridBackupPlugin Plugin)
{
this.Plugin = Plugin;
}
public static bool BackupSingleGridStatic(long playerId, List <MyObjectBuilder_CubeGrid> grids, string path, GridBackupPlugin plugin)
{
MyObjectBuilder_CubeGrid biggestGrid = null;
int blockOnBiggestGrid = 0;
long blockCount = 0;
foreach (var grid in grids)
{
int blocksOnGrid = grid.CubeBlocks != null ? grid.CubeBlocks.Count : 0;
blockCount += blocksOnGrid;
if (biggestGrid == null || blocksOnGrid > blockOnBiggestGrid)
{
biggestGrid = grid;
blockOnBiggestGrid = blocksOnGrid;
}
}
if (biggestGrid == null)
{
Log.Warn("Could not find biggest grid in list for manual backups!");
return(false);
}
/* To little blocks... ignore */
if (blockCount < plugin.Config.MinBlocksForBackup)
{
return(true);
}
long entityId = biggestGrid.EntityId;
string displayName = biggestGrid.DisplayName;
return(BackupGrid(playerId, path, plugin, displayName, entityId, grids));
}
public static bool BackupSingleGridStatic(long playerId, List <MyCubeGrid> grids,
string path, HashSet <long> alreadyExportedGrids, GridBackupPlugin plugin, bool background = true)
{
MyCubeGrid biggestGrid = null;
long blockCount = 0;
foreach (var grid in grids)
{
long count = grid.BlocksCount;
blockCount += count;
if (biggestGrid == null || biggestGrid.BlocksCount < count)
{
biggestGrid = grid;
}
}
long entityId = biggestGrid.EntityId;
if (alreadyExportedGrids != null)
{
if (alreadyExportedGrids.Contains(entityId))
{
return(false);
}
alreadyExportedGrids.Add(entityId);
}
/* To little blocks... ignore */
if (blockCount < plugin.Config.MinBlocksForBackup)
{
return(true);
}
List <MyObjectBuilder_CubeGrid> objectBuilders = new List <MyObjectBuilder_CubeGrid>();
foreach (MyCubeGrid grid in grids)
{
/* What else should it be? LOL? */
if (!(grid.GetObjectBuilder() is MyObjectBuilder_CubeGrid objectBuilder))
{
throw new ArgumentException(grid + " has a ObjectBuilder thats not for a CubeGrid");
}
objectBuilders.Add(objectBuilder);
}
if (background)
{
MyAPIGateway.Parallel.StartBackground(() => {
BackupGrid(playerId, path, plugin, biggestGrid.DisplayName, entityId, objectBuilders);
});
}
else
{
return(BackupGrid(playerId, path, plugin, biggestGrid.DisplayName, entityId, objectBuilders));
}
return(true);
}
public BackupControl(GridBackupPlugin plugin) : this()
{
Plugin = plugin;
DataContext = plugin.Config;
}
