예제 #1
0
        private static string MakeShortFileName(string longName, BuildDirectoryInfo dir)
        {
            if (IsoUtilities.IsValidFileName(longName))
            {
                return(longName);
            }

            char[] shortNameChars = longName.ToUpper(CultureInfo.InvariantCulture).ToCharArray();
            for (int i = 0; i < shortNameChars.Length; ++i)
            {
                if (!IsoUtilities.IsValidDChar(shortNameChars[i]) && shortNameChars[i] != '.' && shortNameChars[i] != ';')
                {
                    shortNameChars[i] = '_';
                }
            }

            string[] parts = IsoUtilities.SplitFileName(new string(shortNameChars));

            if (parts[0].Length + parts[1].Length > 30)
            {
                parts[1] = parts[1].Substring(0, Math.Min(parts[1].Length, 3));
            }

            if (parts[0].Length + parts[1].Length > 30)
            {
                parts[0] = parts[0].Substring(0, 30 - parts[1].Length);
            }

            string candidate = parts[0] + '.' + parts[1] + ';' + parts[2];

            // TODO: Make unique
            return(candidate);
        }