Added version display, added .Net Core cross-platform app.

BotWSaveManager.Command/BotWSaveManager.Command.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\BotWSaveManager.Conversion\BotWSaveManager.Conversion.csproj" />
+  </ItemGroup>
+
+</Project>

BotWSaveManager.Command/Globals.cs

@@ -0,0 +1,11 @@
+using System;
+using System.IO;
+using System.Reflection;
+
+namespace BotWSaveManager.Command
+{
+    public static class Globals
+    {
+        public static readonly string AppPath = Directory.GetParent(new Uri(Assembly.GetEntryAssembly().CodeBase).LocalPath).FullName;
+    }
+}

BotWSaveManager.Command/Program.cs

@@ -0,0 +1,82 @@
+using System;
+using System.IO;
+using System.Linq;
+using BotWSaveManager.Conversion;
+
+namespace BotWSaveManager.Command
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Breath of the Wild Save Manager by Jordan Zeotni, fork of https://github.com/WemI0/BOTW_SaveConv");
+            Console.Write("Enter the path of the save file or press enter if the file is in the same folder as this application (option.sav): ");
+            string fileLocation = Console.ReadLine();
+
+            if (string.IsNullOrWhiteSpace(fileLocation))
+            {
+                if (Directory.GetFiles(Globals.AppPath, "*.sav").First() == null)
+                {
+                    Console.WriteLine("There are no files with the extension *.sav in this folder. Either place one in the root directory or enter the save file's path.");
+                    Main(args);
+                    return;
+                }
+
+                fileLocation = Path.Combine(Globals.AppPath, Directory.GetFiles(Globals.AppPath, "*.sav").First());
+            }
+            else if (!File.Exists(fileLocation))
+            {
+                Console.WriteLine("This file does not exist at this path. Either place one in the root directory or enter the save file's path.");
+                Main(args);
+                return;
+            }
+
+            Save selectedSave;
+
+            try
+            {
+                selectedSave = new Save(fileLocation);
+            }
+            catch (UnsupportedSaveException e)
+            {
+                Console.WriteLine("This save is not supported. If you think this is an error report the following stacktrace:");
+                Console.WriteLine(e);
+                Console.WriteLine();
+                Console.WriteLine();
+                Main(args);
+                return;
+            }
+
+            Console.WriteLine(selectedSave.SaveConsoleType == Save.SaveType.Switch ? $"BotW {selectedSave.GameVersion} - Switch" : $"BotW {selectedSave.GameVersion} - Wii U");
+            Console.WriteLine("Press any key to begin conversion, or ESC to cancel...");
+            ConsoleKeyInfo consoleKeyInfo = Console.ReadKey(true);
+
+            if (consoleKeyInfo.Key == ConsoleKey.Escape)
+            {
+                return;
+            }
+
+            byte[] convertSaveBytes = selectedSave.ConvertSave();
+
+            Console.Write("Enter a path to save the file as, or press enter to save as \"option.sav\" in the application folder: ");
+            string saveLocation = Console.ReadLine();
+
+            try
+            {
+                File.WriteAllBytes(string.IsNullOrWhiteSpace(saveLocation) ? Path.Combine(Globals.AppPath, "option.sav") : saveLocation, convertSaveBytes);
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine("The file cannot be saved at this path. If you think this is an error report the following stacktrace:");
+                Console.WriteLine(e);
+                Console.WriteLine();
+                Console.WriteLine();
+                Main(args);
+                return;
+            }
+
+            Console.WriteLine($"File saved successfully! Please note that you are required to use {selectedSave.GameVersion} of BotW on the target system with (probably) the same DLC for this save file to work. This application only supports conversion at the moment, stay tuned for more features.\nPress any key to close...");
+            Console.ReadKey(true);
+        }
+    }
+}

BotWSaveManager.Conversion/ConversionSave.cs → BotWSaveManager.Conversion/Save.cs

@@ -15,10 +15,44 @@ public enum SaveType
 
         public SaveType SaveConsoleType;
         public string FileLocation;
+        public string GameVersion;
 
         private bool skip;
 
-        private static List<string> Items = new List<string>
+        private static List<int> filesizes = new List<int>
+        {
+            896976,
+            897160,
+            897112,
+            907824,
+            1020648,
+            1027208,
+            1027208
+        };
+
+        private static List<int> headers = new List<int>
+        {
+            0x24e2,
+            0x24EE,
+            0x2588,
+            0x29c0,
+            0x3ef8,
+            0x471a,
+            0x471b
+        };
+
+        private static List<string> versionList = new List<string>
+        {
+            "v1.0",
+            "v1.1",
+            "v1.2",
+            "v1.3",
+            "v1.3.3",
+            "v1.4",
+            "v1.5"
+        };
+
+        private static List<string> items = new List<string>
         {
             "Item", "Weap", "Armo", "Fire", "Norm", "IceA", "Elec", "Bomb", "Anci", "Anim",
             "Obj_", "Game", "Dm_N", "Dm_A", "Dm_E", "Dm_P", "FldO", "Gano", "Gian", "Grea",
@@ -28,7 +62,7 @@ public enum SaveType
             "Lana", "Hate", "Akka", "Yash", "Dung", "BeeH", "Boar", "Boko", "Brig", "DgnO"
         };
 
-        private static List<string> Hash = new List<string>
+        private static List<string> hash = new List<string>
         {
             "7B74E117", "17E1747B", "D913B769", "69B713D9", "B666D246", "46D266B6", "021A6FF2",
             "F26F1A02", "FF74960F", "0F9674FF", "8932285F", "5F283289", "3B0A289B", "9B280A3B",
@@ -46,8 +80,29 @@ public Save(string file)
             {
                 FileInfo f = new FileInfo(file);
 
-                byte[] check = br.ReadBytes(Convert.ToInt32(1));
+                // Not a reliable way to determine game version
+                //this.GameVersion = versionList[filesizes.IndexOf((int)f.Length)];
+
+                byte[] check = br.ReadBytes(1);
                 this.SaveConsoleType = ByteArrayToString(check) == "00" ? SaveType.WiiU : SaveType.Switch;
+
+                while (ByteArrayToString(br.ReadBytes(1)) == "00")
+                {
+                }
+
+                br.BaseStream.Position -= 1;
+
+                byte[] backwardsHeader = br.ReadBytes(2);
+
+                try
+                {
+                    this.GameVersion = versionList[headers.IndexOf(BitConverter.ToInt16(backwardsHeader.Reverse().ToArray(), 0))];
+                }
+                catch (Exception e)
+                {
+                    Console.WriteLine(e);
+                    throw new UnsupportedSaveException("The save file you selected is not currently supported.");
+                }
             }
 
             this.FileLocation = file;
@@ -65,7 +120,7 @@ public byte[] ConvertSave(string outputLocation = null)
                     br.BaseStream.Position = h * 4;
                     byte[] endianConv = br.ReadBytes(Convert.ToInt32(4));
 
-                    if (Hash.Contains(ByteArrayToString(endianConv))) // skip strings
+                    if (hash.Contains(ByteArrayToString(endianConv))) // skip strings
                     {
                         Array.Reverse(endianConv);
 
@@ -127,7 +182,7 @@ public static string ByteArrayToString(byte[] byteA)
         public static bool CheckString(byte[] toCheck)
         {
             string Object = System.Text.Encoding.UTF8.GetString(toCheck);
-            return Items.Any(Object.Contains);
+            return items.Any(Object.Contains);
         }
     }
 }

BotWSaveManager.Conversion/UnsupportedSaveException.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace BotWSaveManager.Conversion
+{
+    public class UnsupportedSaveException : Exception
+    {
+        public UnsupportedSaveException(string message) : base(message)
+        {
+        }
+    }
+}

BotWSaveManager.UI/MainForm.cs

@@ -38,14 +38,28 @@ private void OpenSaveToolStripMenuItem_Click(object sender, EventArgs e)
                     MessageBox.Show("Please select a valid file before continuing.");
                 }
 
-                this.SelectedSave = new Save(dia.FileName);
+                try
+                {
+                    this.SelectedSave = new Save(dia.FileName);
+                }
+                catch (UnsupportedSaveException exception)
+                {
+                    MessageBox.Show(exception.Message);
+                    this.btnConvert.Hide();
+                    this.tbSaveLocation.Hide();
+                    this.btnBrowse.Hide();
+                    this.btnSaveToFile.Hide();
+                    this.pbConsole.Image = null;
+                    this.lblConsoleName.Text = "";
+                    return;
+                }
 
                 this.ConvertedSaveBytes = File.ReadAllBytes(this.SelectedSave.FileLocation);
 
                 this.lblFileWarning.Hide();
 
                 this.pbConsole.Image = this.SelectedSave.SaveConsoleType == Save.SaveType.Switch ? Resources.nintendo_switch_logo : Resources.wii_u_logo;
-                this.lblConsoleName.Text = this.SelectedSave.SaveConsoleType == Save.SaveType.Switch ? "BotW - Switch" : "BotW - Wii U";
+                this.lblConsoleName.Text = (this.SelectedSave.SaveConsoleType == Save.SaveType.Switch ? $"BotW {this.SelectedSave.GameVersion} - Switch" : $"BotW {this.SelectedSave.GameVersion} - Wii U");
 
                 this.btnConvert.Show();
                 this.tbSaveLocation.Show();
@@ -60,7 +74,7 @@ private void OpenSaveToolStripMenuItem_Click(object sender, EventArgs e)
 
         private void AboutToolStripMenuItem_Click(object sender, EventArgs e)
         {
-
+            new About().Show();
         }
 
         private void BtnConvert_Click(object sender, EventArgs e)
@@ -80,12 +94,12 @@ private void BtnConvert_Click(object sender, EventArgs e)
                 return;
             }
 
-            MessageBox.Show("Save converted successfully! Either continue with the save editor or just save the file and copy it to your console.");
+            MessageBox.Show("Save converted successfully! Either continue with the save editor (not supported currently) or just save the file and copy it to your Nintendo console.");
 
             this.Enabled = true;
 
             this.pbConsole.Image = this.SelectedSave.SaveConsoleType == Save.SaveType.Switch ? Resources.nintendo_switch_logo : Resources.wii_u_logo;
-            this.lblConsoleName.Text = this.SelectedSave.SaveConsoleType == Save.SaveType.Switch ? "BotW - Switch" : "BotW - Wii U";
+            this.lblConsoleName.Text = this.SelectedSave.SaveConsoleType == Save.SaveType.Switch ? $"BotW {this.SelectedSave.GameVersion} - Switch" : $"BotW {this.SelectedSave.GameVersion} - Wii U";
         }
 
         private void BtnBrowse_Click(object sender, EventArgs e)
@@ -114,7 +128,7 @@ private void BtnSaveToFile_Click(object sender, EventArgs e)
                 MessageBox.Show("Error writing save file to disk! Create an issue at https://github.com/JordanZeotni/BotW-Save-Manager with the error log **IF** you think its **NOT** a permission error.", exception.Message);
             }
 
-            MessageBox.Show("File saved successfully!");
+            MessageBox.Show($"File saved successfully! Please note that you are required to use {this.SelectedSave.GameVersion} of BotW on the target system with (probably) the same DLC for this save file to work.");
         }
     }
 }