Fix pathing issues and overhaul SingleGame

SabreHelper/Build.cs

@@ -126,11 +126,12 @@ Options:
 				case "SingleGame":
 					Console.WriteLine(@"SingleGame - Process DATs for use in server environments
 -----------------------------------------
-Usage: SingleGame.exe <filename> [-r=rootdir|-n]
+Usage: SingleGame.exe <file|folder> [-r=rootdir|-n]
 
 Options:
     -r=rootdir		Set the directory name for path size
     -n			Disable single-game mode
+    -z			Disable forceunzipping
 ");
 					break;
 				case "DATFromDir":

SabreHelper/Output.cs

@@ -25,6 +25,12 @@ namespace SabreTools.Helper
 		/// <returns>Tru if the DAT was written correctly, false otherwise</returns>
 		public static bool WriteToDat(string name, string description, string version, string date, string category, string author, bool forceunzip, bool old, string outDir, List<RomData> roms, Logger logger)
 		{
+			// If it's empty, use the current folder
+			if (outDir.Trim() == "")
+			{
+				outDir = Environment.CurrentDirectory;
+			}
+
 			// Double check the outdir for the end delim
 			if (!outDir.EndsWith(Path.DirectorySeparatorChar.ToString()))
 			{

SingleGame/SingleGame.cs

@@ -12,6 +12,8 @@ namespace SabreTools
 		private static string _filename = "";
 		private static string _path = "";
 		private static bool _rename = true;
+		private static bool _forceunpack = true;
+		private static Logger logger;
 
 		public static void Main(string[] args)
 		{
@@ -30,7 +32,7 @@ namespace SabreTools
 				return;
 			}
 
-			Logger logger = new Logger(false, "singlegame.log");
+			logger = new Logger(false, "singlegame.log");
 			logger.Start();
 
 			// Output the title
@@ -47,6 +49,9 @@ namespace SabreTools
 						case "-n":
 							_rename = false;
 							break;
+						case "-z":
+							_forceunpack = false;
+							break;
 						default:
 							if (args[i].StartsWith("-r"))
 							{
@@ -59,37 +64,64 @@ namespace SabreTools
 
 			_path = (_path == "" ? Environment.CurrentDirectory : _path);
 
-			// Import the existing DAT
+			// Drag and drop means quotes; we don't want quotes
-			List<RomData> roms = RomManipulation.Parse(_filename, 0, 0, logger);
+			_filename = _filename.Replace("\"", "");
 
-			// If we are in single game mode, rename all games
+			// If it's a single file, handle it as such
-			if (_rename)
+			if (!Directory.Exists(_filename) && File.Exists(_filename))
 			{
-				roms.ForEach(delegate (RomData x)
+				ProcessDAT(_filename, _path, _rename);
-				{
-					x.Game = "!";
-				});
 			}
-
+			// If it's a directory, loop through the files and see if any are DATs
-			// Trim all file names according to the path that's set
+			else if (Directory.Exists(_filename))
-			roms.ForEach(delegate (RomData x)
 			{
-				// Windows max name length is 260
+				foreach (string file in Directory.EnumerateFiles(_filename))
-				int usableLength = 259 - _path.Length;
-
-				if (x.Name.Length > usableLength)
 				{
-					string ext = Path.GetExtension(x.Name);
+					ProcessDAT(file, _path, _rename);
-					x.Name = x.Name.Substring(0, usableLength - ext.Length);
-					x.Name += ext;
 				}
-			});
+			}
-
-			// Now write the file out accordingly
-			Output.WriteToDat(Path.GetFileNameWithoutExtension(_filename),
-				Path.GetFileNameWithoutExtension(_filename), "", "", "", "", false, Path.GetExtension(_filename) == ".dat", "", roms, logger);
 
 			logger.Close();
 		}
+
+		/// <summary>
+		/// Import the existing DAT(s)
+		/// </summary>
+		/// <param name="filename">Name of the file to be processed</param>
+		/// <param name="path">The base path to be used for comparison</param>
+		/// <param name="rename">True if roms are to be renamed</param>
+		private static void ProcessDAT(string filename, string path, bool rename)
+		{
+			List<RomData> roms = RomManipulation.Parse(_filename, 0, 0, logger);
+
+			// Trim all file names according to the path that's set
+			List<RomData> outroms = new List<RomData>();
+			while (roms.Count != 0)
+			{
+				RomData rom = roms[0];
+				roms.RemoveAt(0);
+
+				// If we are in single game mode, rename all games
+				if (rename)
+				{
+					rom.Game = "!";
+				}
+
+				// Windows max name length is 260
+				int usableLength = 259 - _path.Length;
+				if (rom.Name.Length > usableLength)
+				{
+					string ext = Path.GetExtension(rom.Name);
+					rom.Name = rom.Name.Substring(0, usableLength - ext.Length);
+					rom.Name += ext;
+				}
+
+				outroms.Add(rom);
+			}
+
+			// Now write the file out accordingly
+			Output.WriteToDat(Path.GetFileNameWithoutExtension(_filename),
+				Path.GetFileNameWithoutExtension(_filename), "", "", "", "", _forceunpack, Path.GetExtension(filename) == ".dat", "", outroms, logger);
+		}
 	}
 }