public static string readfile(psggConverterLib.Convert g, string matchstr, string file, string enc)
{
if (string.IsNullOrEmpty(enc))
{
enc = "utf-8";
}
var filepath = Path.Combine(g.INCDIR, file);
if (!File.Exists(filepath))
{
filepath = Path.Combine(g.XLSDIR, file);
if (!File.Exists(filepath))
{
filepath = Path.Combine(g.GENDIR, file);
}
}
var text = string.Empty;
if (File.Exists(filepath))
{
try
{
text = File.ReadAllText(filepath, Encoding.GetEncoding(enc));
}
catch (SystemException e)
{
text = string.Format("(error: can not read : {0})", e.Message);
}
}
else
{
text = "(error: file not found : " + filepath + ")";
}
return(text);
}
