[SabreTools, DatFile, Reports] Fix and upgrade stats output

SabreTools.Library/Reports/SeparatedValue.cs

@@ -0,0 +1,124 @@
+using System.Linq;
+
+using SabreTools.Library.DatFiles;
+
+#if MONO
+using System.IO;
+#else
+using Alphaleonis.Win32.Filesystem;
+
+using FileStream = System.IO.FileStream;
+using IOException = System.IO.IOException;
+using MemoryStream = System.IO.MemoryStream;
+using SearchOption = System.IO.SearchOption;
+using SeekOrigin = System.IO.SeekOrigin;
+using Stream = System.IO.Stream;
+using StreamWriter = System.IO.StreamWriter;
+#endif
+
+namespace SabreTools.Library.Reports
+{
+	/// <summary>
+	/// Separated-Value report format
+	/// </summary>
+	public class SeparatedValue : BaseReport
+	{
+		private char _separator;
+
+		/// <summary>
+		/// Create a new report from the input DatFile and the filename
+		/// </summary>
+		/// <param name="datfile">DatFile to write out statistics for</param>
+		/// <param name="filename">Name of the file to write out to</param>
+		/// <param name="separator">Separator character to use in output</param>
+		/// <param name="baddumpCol">True if baddumps should be included in output, false otherwise</param>
+		/// <param name="nodumpCol">True if nodumps should be included in output, false otherwise</param>
+		public SeparatedValue(DatFile datfile, string filename, char separator, bool baddumpCol = false, bool nodumpCol = false)
+			: base(datfile, filename, baddumpCol, nodumpCol)
+		{
+			_separator = separator;
+		}
+
+		/// <summary>
+		/// Create a new report from the input DatFile and the stream
+		/// </summary>
+		/// <param name="datfile">DatFile to write out statistics for</param>
+		/// <param name="stream">Output stream to write to</param>
+		/// <param name="separator">Separator character to use in output</param>
+		/// <param name="baddumpCol">True if baddumps should be included in output, false otherwise</param>
+		/// <param name="nodumpCol">True if nodumps should be included in output, false otherwise</param>
+		public SeparatedValue(DatFile datfile, Stream stream, char separator, bool baddumpCol = false, bool nodumpCol = false)
+			: base(datfile, stream, baddumpCol, nodumpCol)
+		{
+			_separator = separator;
+		}
+
+		/// <summary>
+		/// Write the report to file
+		/// </summary>
+		/// <param name="game">Number of games to use, -1 means use the number of keys</param>
+		public override void Write(long game = -1)
+		{
+			string line = string.Format("\"" + _datFile.FileName + "\"{0}"
+					+ "\"" + _datFile.TotalSize + "\"{0}"
+					+ "\"" + (game == -1 ? _datFile.Keys.Count() : game) + "\"{0}"
+					+ "\"" + _datFile.RomCount + "\"{0}"
+					+ "\"" + _datFile.DiskCount + "\"{0}"
+					+ "\"" + _datFile.CRCCount + "\"{0}"
+					+ "\"" + _datFile.MD5Count + "\"{0}"
+					+ "\"" + _datFile.SHA1Count + "\"{0}"
+					+ "\"" + _datFile.SHA256Count + "\"{0}"
+					+ "\"" + _datFile.SHA384Count + "\"{0}"
+					+ "\"" + _datFile.SHA512Count + "\""
+					+ (_baddumpCol ? "{0}\"" + _datFile.BaddumpCount + "\"" : "")
+					+ (_nodumpCol ? "{0}\"" + _datFile.BaddumpCount + "\"" : "")
+					+ "\n", _separator);
+			
+			_writer.Write(line);
+			_writer.Flush();
+		}
+
+		/// <summary>
+		/// Write out the header to the stream, if any exists
+		/// </summary>
+		public override void WriteStatsHeader()
+		{
+			_writer.Write(string.Format("\"File Name\"{0}\"Total Size\"{0}\"Games\"{0}\"Roms\"{0}\"Disks\"{0}\"# with CRC\"{0}\"# with MD5\"{0}\"# with SHA-1\"{0}\"# with SHA-256\""
+				+ (_baddumpCol ? "{0}\"BadDumps\"" : "") + (_nodumpCol ? "{0}\"Nodumps\"" : "") + "\n", _separator));
+			_writer.Flush();
+		}
+
+		/// <summary>
+		/// Write out the mid-header to the stream, if any exists
+		/// </summary>
+		public override void WriteStatsMidHeader()
+		{
+			// This call is a no-op for separated value formats
+		}
+
+		/// <summary>
+		/// Write out the separator to the stream, if any exists
+		/// </summary>
+		public override void WriteStatsMidSeparator()
+		{
+			// This call is a no-op for separated value formats
+		}
+
+		/// <summary>
+		/// Write out the footer-separator to the stream, if any exists
+		/// </summary>
+		public override void WriteStatsFooterSeparator()
+		{
+			_writer.Write("\n");
+			_writer.Flush();
+		}
+
+		/// <summary>
+		/// Write out the footer to the stream, if any exists
+		/// </summary>
+		public override void WriteStatsFooter()
+		{
+			// This call is a no-op for separated value formats
+		}
+	}
+}