public static System.DateTime GetBackupCreationTime(string backupName)
{
if (backupName.StartsWith("~"))
{
GHistoryEntry entry = GetHistoryEntry(backupName);
if (entry != null)
{
return(entry.CreationTime);
}
else
{
return(System.DateTime.MaxValue);
}
}
else
{
string folder = GetFileDirectory(backupName);
if (Directory.Exists(folder))
{
return(Directory.GetCreationTime(folder));
}
else
{
return(System.DateTime.MaxValue);
}
}
}
private static GHistoryEntry EnsureHistoryEntryExists(string backupName)
{
GHistoryEntry entry = GetHistoryEntry(backupName);
if (entry == null)
{
entry = new GHistoryEntry(backupName);
GBackupData.Instance.HistoryEntries.Add(entry);
}
return(entry);
}
public static bool HistoryContainsDataForTerrain(string backupName, string terrainId)
{
GHistoryEntry entry = GetHistoryEntry(backupName);
if (entry == null)
{
return(false);
}
GHistoryBuffer buffer = entry.Buffers.Find(b => b.Name.Contains(terrainId));
return(buffer != null);
}
public static string Create(string backupName, string fileNameNoExt, byte[] data)
{
if (backupName.StartsWith("~"))
{
GHistoryEntry entry = EnsureHistoryEntryExists(backupName);
GHistoryBuffer buffer = new GHistoryBuffer(fileNameNoExt, data);
entry.Buffers.Add(buffer);
return(string.Empty);
}
else
{
GUtilities.EnsureDirectoryExists(Path.Combine(GetRootDirectory(), backupName));
string filePath = GetFilePath(backupName, fileNameNoExt);
File.WriteAllBytes(filePath, data);
return(filePath);
}
}
public static bool Exist(string backupName, string fileNameNoExt)
{
if (backupName.StartsWith("~"))
{
GHistoryEntry entry = GetHistoryEntry(backupName);
if (entry == null)
{
return(false);
}
GHistoryBuffer buffer = entry.Buffers.Find(b => b.Name.Equals(fileNameNoExt));
return(buffer != null);
}
else
{
string filePath = GetFilePath(backupName, fileNameNoExt);
return(File.Exists(filePath));
}
}
public static void SetBackupCreationTime(string backupName, System.DateTime time)
{
if (backupName.StartsWith("~"))
{
GHistoryEntry entry = GetHistoryEntry(backupName);
if (entry != null)
{
entry.CreationTime = time;
}
}
else
{
string folder = GetFileDirectory(backupName);
if (Directory.Exists(folder))
{
Directory.SetCreationTime(folder, time);
}
}
}
public static byte[] ReadAllBytes(string backupName, string fileNameNoExtension)
{
if (Exist(backupName, fileNameNoExtension))
{
if (backupName.StartsWith("~"))
{
GHistoryEntry entry = GBackupData.Instance.HistoryEntries.Find(e => e.Name.Equals(backupName));
GHistoryBuffer buffer = entry.Buffers.Find(b => b.Name.Equals(fileNameNoExtension));
return(buffer.Bytes);
}
else
{
return(File.ReadAllBytes(GetFilePath(backupName, fileNameNoExtension)));
}
}
else
{
return(null);
}
}
