/// <summary>
/// Validates the args.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public static BoolMsgItem Validate(FSArgs args)
{
var isOutFileNeeded = (args.Tokenize || args.Nodes);
if (string.IsNullOrEmpty(args.FilePath))
{
return(new BoolMsgItem(false, "File path was not supplied", null));
}
if (!File.Exists(args.FilePath))
{
return(new BoolMsgItem(false, "File path : " + args.FilePath + " does NOT exist.", null));
}
if (!string.IsNullOrEmpty(args.Logs) && !Directory.Exists(args.Logs))
{
return(new BoolMsgItem(false, "Log directory : " + args.Logs + " does NOT exist.", null));
}
if (!string.IsNullOrEmpty(args.Plugins) && !IsValidPluginGroup(args.Plugins))
{
return(new BoolMsgItem(false, "Plugin group : " + args.Plugins + " is NOT valid. e.g. 'sys', 'all', 'explicit:<pluginname1>,<pluginname2>..etc'", null));
}
if (isOutFileNeeded && string.IsNullOrEmpty(args.Out))
{
return(new BoolMsgItem(false, "Out file path was not supplied", null));
}
return(new BoolMsgItem(true, string.Empty, null));
}
/// <summary>
/// Execute the core logic of the application.
/// </summary>
/// <remarks>Note this does not need to be inside of a try-catch
/// if using the ApplicationDecorator.</remarks>
public override BoolMessageItem Execute()
{
var args = this.Settings.ArgsReciever as FSArgs;
_fsargs = args;
// 1. validate the args
var result = FSHelper.Validate(_fsargs);
if (!result.Success)
{
HandleValidationFailure(result);
return(new BoolMessageItem(1, false, result.Message));
}
// 2. Create interpreter
var interpreter = CreateInterpreter();
// 3. Execute the code.
ExecuteCode(interpreter);
// 4. Get the result of the execution
var runResult = interpreter.Result;
FSHelper.WriteScriptStatus(runResult.Success, runResult.Message);
return(new BoolMessageItem(null, runResult.Success, runResult.Message));
}