protected string ResolveFileText(ref string filePath)
{
if (DoPropertyResolve)
{
string tmpFileName = Path.ChangeExtension(ChoPath.GetTempFileName(), Path.GetExtension(filePath));
File.WriteAllText(tmpFileName, File.ReadAllText(filePath).ExpandProperties());
filePath = tmpFileName;
ChoTrace.DebugFormat("{0}: Temp file created at '{1}'", Name, tmpFileName);
return(tmpFileName);
}
return(null);
}
protected override object Execute(object value, out bool isHandled)
{
isHandled = false;
if (Script.IsNullOrWhiteSpace())
{
return(value);
}
string script = ResolveText(Script);
string arguments = !Arguments.IsNullOrWhiteSpace() ? "{0} {1}".FormatString(value.ToNString(), ResolveText(Arguments)) : value.ToNString();
string workingDirectory = WorkingDirectory.IsNullOrWhiteSpace() ? ChoApplication.ApplicationBaseDirectory : ResolveText(WorkingDirectory);
//Create temp script file
_tmpFileName = Path.ChangeExtension(ChoPath.GetTempFileName(), ChoReservedFileExt.JS);
File.WriteAllText(_tmpFileName, script);
ChoTrace.DebugFormat("{0}: Temp file created at '{1}'", Name, _tmpFileName);
using (ChoProcess p = new ChoProcess("cscript.exe", "{0} {1} //Nologo".FormatString(_tmpFileName, arguments)))
{
p.WorkingDirectory = workingDirectory;
return(p.Execute().StdOut);
}
}