private string BuildInputFormat()
{
if (InputFormat != null)
{
return($"-f {InputFormat.ToString()} ");
}
else
{
return(string.Empty);
}
}
private static bool AutoDetectFormat(ref List <string> fileList)
{
// detect what types of file formats are found
bool foundMBIN = false;
bool foundEXML = false;
foreach (var file in fileList)
{
DetectFormat(file, ref foundMBIN, ref foundEXML);
}
// TODO: this should be handled better
if (!foundMBIN && !foundEXML)
{
if ((fileList.Count == 1) && File.Exists(fileList[0]))
{
using (var fIn = new FileStream(fileList[0], FileMode.Open)) {
// possibly MBIN? check for a valid header
using (var mbin = new MBINFile(fIn, true)) foundMBIN = (mbin.Load() && mbin.Header.IsValid);
if (!foundMBIN) // possibly EXML? check for a valid xml tag
{
var xmlTag = "<?xml version=\"1.0\" encoding=\"utf-8\"?>".ToLower();
var bytes = new byte[xmlTag.Length];
// TODO: handle potential leading whitespace?
if (fIn.Read(bytes, 0, xmlTag.Length) == xmlTag.Length)
{
var txt = System.Text.Encoding.ASCII.GetString(bytes).ToLower();
foundEXML = (txt == xmlTag);
}
}
}
}
}
if (foundMBIN && foundEXML)
{
const string msg = "Unable to automatically determine the --input-format type.";
if (Quiet)
{
return(CommandLine.ShowError(msg) == (int)ErrorCode.Success);
}
CommandLine.ShowWarning(msg);
Console.Out.WriteLine("Both MBIN and EXML file types were detected!\n");
InputFormat = Utils.PromptInputFormat();
Console.WriteLine();
}
else if (foundMBIN)
{
if (!StreamToConsole)
{
Logger.LogInfo("Auto-Detected --input-format=MBIN");
}
InputFormat = FormatType.MBIN;
}
else if (foundEXML)
{
if (!StreamToConsole)
{
Logger.LogInfo("Auto-Detected --input-format=EXML");
}
InputFormat = FormatType.EXML;
}
else
{
CommandLine.ShowError("No valid files found!");
return(false);
}
OutputFormat = (InputFormat == FormatType.MBIN) ? FormatType.EXML : FormatType.MBIN;
Logger.LogMessage("INFO", $"--input-format={InputFormat} --output-format={OutputFormat}");
// exclude any files that don't match InputFormat
for (int i = fileList.Count - 1; i >= 0; i--)
{
var ext = Path.GetExtension(fileList[i]).ToUpper();
if (ext == ".PC")
{
ext = Path.GetExtension(Path.ChangeExtension(fileList[i], null)).ToUpper();
}
if (ext.Substring(1) != InputFormat.ToString())
{
fileList.RemoveAt(i);
}
}
return(true);
}
