private void renameToolStripMenuItem_Click(object sender, EventArgs e)
{
var Node = GetSelectedFile();
if (Node != null)
{
FileStream FS = null;
SaveFile F = null;
try
{
FS = File.OpenRead(GetName(Node));
}
catch (Exception ex)
{
Log.Write(new Exception("Unable to rename the file", ex));
Tools.E($"Unable to rename the file.\r\n{ex.Message}", "File rename");
return;
}
using (FS)
{
F = SaveFile.Open(FS);
}
if (F != null)
{
using (var Ren = new frmRename(F.SessionName, Node.Text))
{
if (Ren.ShowDialog() == DialogResult.OK)
{
var NewName = Path.Combine(Path.GetDirectoryName(GetName(Node)), Ren.RenameFileName + ".sav");
//Show rename dialog if the file itself is renamed and the destination exists already
if (
Node.Text == Ren.RenameFileName ||
!File.Exists(NewName) ||
MessageBox.Show($"There is already a file named {Ren.RenameFileName}.sav. Overwrite this file?", "Confirm overwrite", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2) == DialogResult.Yes)
{
F.SessionName = Ren.RenameSessionName;
try
{
FS = File.Create(NewName);
}
catch (Exception ex)
{
Log.Write(new Exception("Unable to rename the file", ex));
FS = null;
Tools.E($"Unable to rename the file.\r\n{ex.Message}", "File rename");
}
if (FS != null)
{
using (FS)
{
F.Export(FS);
try
{
File.Delete(GetName(Node));
}
catch (Exception ex)
{
Log.Write(new Exception("Unable to delete the old copy", ex));
Tools.E($"File renamed, but we are unable to delete the old copy. Please do so manually.\r\n{ex.Message}", "Unable to rename");
}
InitFiles();
}
}
}
}
}
}
else
{
InvalidMessage();
}
}
}
private void btnImport_Click(object sender, EventArgs e)
{
if (OFD.ShowDialog() == DialogResult.OK)
{
FileStream FS;
try
{
FS = File.OpenRead(OFD.FileName);
}
catch (Exception ex)
{
Log.Write(new Exception($"Unable to import {OFD.FileName}", ex));
Tools.E($"Unable to open the selected file.\r\n{ex.Message}", "Import error");
return;
}
using (FS)
{
var NewName = Path.GetFileName(OFD.FileName);
if (NewName.ToLower().Contains(".sav"))
{
//Make .sav the last part of the name
NewName = NewName.Substring(0, NewName.ToLower().LastIndexOf(".sav")) + ".sav";
if (NewName == ".sav")
{
NewName = "Import.sav";
}
}
else
{
//Add .sav extension because it's not there
NewName += ".sav";
}
//Make name unique
int i = 1;
while (File.Exists(Path.Combine(Program.SaveDirectory, NewName)))
{
NewName = NewName.Substring(0, NewName.Length - 4) + $"_{i++}.sav";
}
//Check if selected file is actually a (somewhat) valid save game
var F = SaveFile.Open(FS);
if (F == null)
{
NewName = Path.Combine(Program.SaveDirectory, NewName);
if (MessageBox.Show("This file doesn't looks like it's a save file. Import anyways?", "Incompatible file", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) == DialogResult.Yes)
{
//User decided to copy anyway. Decompress the file now as needed
FS.Seek(0, SeekOrigin.Begin);
if (Tools.IsGzFile(FS))
{
Log.Write("{0}: looks compressed: {1}", GetType().Name, OFD.FileName);
try
{
using (var GZS = new GZipStream(FS, CompressionMode.Decompress))
{
//Try to manually decompress a few bytes before fully copying.
//This will throw an exception for files that are not decompressable before the output file is created
byte[] Data = new byte[100];
int R = GZS.Read(Data, 0, Data.Length);
using (var OUT = File.Create(NewName))
{
OUT.Write(Data, 0, R);
GZS.CopyTo(OUT);
}
}
InitFiles();
FeatureReport.Used(FeatureReport.Feature.RestoreBackup);
}
catch (Exception ex)
{
Log.Write(new Exception($"Unable to decompress {OFD.FileName}", ex));
Tools.E($"File looks compressed, but we are unable to decompress it.\r\n{ex.Message}", "Decompression error");
}
}
else
{
Log.Write("{0}: Importing uncompressed {1}", GetType().Name, OFD.FileName);
//File is not compressed. Just copy as-is
using (var OUT = File.Create(NewName))
{
FS.CopyTo(OUT);
InitFiles();
}
}
}
}
else
{
//Supply the NewName path to have a name that's not a conflict by default
using (var Ren = new frmRename(F.SessionName, Path.GetFileNameWithoutExtension(NewName)))
{
if (Ren.ShowDialog() == DialogResult.OK)
{
NewName = Path.Combine(Program.SaveDirectory, Ren.RenameFileName + ".sav");
if (!File.Exists(NewName) || MessageBox.Show($"There is already a file named {Ren.RenameFileName}.sav. Overwrite this file?", "Confirm overwrite", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2) == DialogResult.Yes)
{
F.SessionName = Ren.RenameSessionName;
using (var OUT = File.Create(NewName))
{
F.Export(OUT);
}
InitFiles();
}
else
{
Log.Write("{0}: import destination exists: User cancelled", GetType().Name);
}
}
}
}
}
}
}