public static void DataBind(this Motor engine, Route route)
{
var list = new Dictionary<string, object>();
var function = engine.RuntimeContext.Runnable.FunctionTable[route.Action];
var instructions = engine.RuntimeContext.Runnable.Instructions;
for (int i = function.EntryPoint; i < instructions.Length; i++)
{
var inst = instructions[i];
if (inst.OpCode == OpCode.DCL)
{
var value = route.Context.Request[inst.Operands[0].Value.ToString()] ?? string.Empty;
list.Add(inst.Operands[0].Value.ToString(), value);
}
if (inst.OpCode == OpCode.EMP) break;
}
foreach (var keypar in list.Reverse())
{
var op = new Operand(OperandType.Literal, keypar.Value);
engine.RuntimeContext.Runnable.ParamStack.Push(op);
}
}
public override void ProcessRequest(HttpContext context)
{
if (context.Request.Path == "/favicon.ico") return;
var route = new Route(context);
Execute(route);
}
public static object Url(params object[] parameters)
{
var area = parameters[0].ToString();
var controller = parameters[1].ToString();
var action = parameters.Length < 3? Route.Default: parameters[2].ToString();
var url = new Route(area, controller, action, HttpContext.Current).Url;
return url;
}
private SymbolTable ExecuteAction(Route route)
{
var script = ExtractContent(route.ControllerPhysicalPath);
var engine = CreateEngine(script);
engine.DataBind(route);
engine.Executar(route.Action, null);
return engine.RuntimeContext.Runnable.ScriptSymbolTable;
}
private void ExecuteView(Route route, SymbolTable model)
{
var fviewname = "page";
var controllerScript = ExtractContent(route.ControllerPhysicalPath);
route.View = ResolveView(route, model);
var script = new DefaultScriptBuilder().Parse(ExtractContent(route.ViewPhysicalPath), fviewname)
+ " " + controllerScript;
var engine = CreateEngine(script, model.Refactor(fviewname));
engine.Executar("page", new Infra(HttpContext.Current));
}
private void Execute(Route route)
{
var model = ExecuteAction(route);
ExecuteView(route, model);
}
public string ResolveView(Route route, SymbolTable model)
{
var viewKey = string.Format("{0}_visao_0", route.Action);
return model.ContainsKey(viewKey) ? model[viewKey].ToString(): route.Action;
}