public string loadModule(string path, PathMode pathMode)
{
var page = this.parsePath(path);
if (pathMode != PathMode.direct)
{
string mod = page.get("mod"), func = page.get("func");
mod = mod.Length > 0 ? mod.Substring(0, 1).ToUpper() + mod.Substring(1) : appName();
if (mod == "")
{
mod = "qetrix";
}
// Handle keywords, add trailing underscore; '/list' in URL => function list_(Dict $args)
var keywords = new string[] { "abstract", "and", "as", "bool", "break", "case", "catch", "class", "const", "continue", "declare", "default", "die", "do", "echo", "else", "elseif", "empty", "enddeclare", "endfor", "endforeach", "endif", "endswitch", "endwhile", "eval", "exit", "extends", "false", "final", "float", "for", "foreach", "function", "global", "goto", "if", "implements", "include", "include_once", "int", "instanceof", "insteadof", "interface", "isset", "list", "mixed", "namespace", "new", "null", "numeric", "or", "print", "private", "protected", "public", "require", "require_once", "resource", "return", "scalar", "static", "string", "switch", "throw", "trait", "true", "try", "unset", "use", "var", "while", "xor" };
if (keywords.Contains(mod))
{
mod = mod + "_";
}
keywords = keywords.Union(new string[] { "ds", "init", "page", "qmodule", "qpage", "stage" }).ToArray();
if (keywords.Contains(func))
{
func = func + "_";
}
var myType = loadAssembly(AssemblyType.module, mod);
string methodName = "";
var args = new Dict(this._args);
if (page.has("id"))
{
args.set("id", page.get("id"));
}
try {
var modObject = Activator.CreateInstance(myType, this);
MethodInfo method;
method = myType.GetMethod("init");
method.Invoke(modObject, new object[] { args });
method = myType.GetMethod(func);
if (method == null)
{
method = myType.GetMethod("main");
args.set("0", func); // TODO: Will it be always "0"??
func = "main";
}
if (method == null)
{
throw new Exception(string.Format("Method {0} not found in module {1}", page.get("func"), mod));
}
methodName = method.Name;
var output = method.Invoke(modObject, new object[] { args });
this.sessionManager(); // Write session data
return(output.ToString());
} catch (TargetParameterCountException ex) {
return(string.Format("Err#xx: Method \"{0}\" must have following signature: public string {0}(Dict args);", methodName));;
} catch (Exception ex) {
var exx = ex.InnerException == null ? ex : (ex.InnerException.InnerException == null ? ex.InnerException : ex.InnerException.InnerException);
return("Exception: " + exx.Message + " at " + exx.Source + "\n" + String.Join("\n", exx.StackTrace));
}
}
_statusCode = 404;
return("404 Not Found");
}
public Dict parsePath(string path)
{
var aPath = new List <string>(path.Trim(new char[] { '/' }).Split('/'));
var page = new Dict();
if (aPath.Count == 0)
{
return(page);
}
if (this._config["appName"] == "")
{
this._config["appName"] = aPath[0];
aPath.RemoveAt(0);
}
page.set("app", this._config["appName"]);
if (aPath.Count > 0)
{
page.set(int.TryParse(aPath[0], out int n) ? "id" : "mod", aPath[0]);
aPath.RemoveAt(0);
}
else
{
page.set("mod", this._config["appName"]);
}
if (aPath.Count > 0)
{
page.set(int.TryParse(aPath[0], out int n) ? "id" : "func", aPath[0]);
aPath.RemoveAt(0);
}
if (aPath.Count > 0)
{
if (!page.has("id") && int.TryParse(aPath[0], out int n))
{
page.set("id", aPath[0]);
aPath.RemoveAt(0);
}
else if (!page.has("func"))
{
page.set("func", aPath[0]);
}
}
if (!page.has("func"))
{
page.set("func", "main");
}
// TODO: Process App Config
// ...
this.sessionManager(); // Read session data (Must be AFTER config!)
if (aPath.Count > 0)
{
this._args = aPath.Select((s, i) => new { s, i }).ToDictionary(x => x.i.ToString(), x => x.s);
this._args.ToList().ForEach(x => this._data.Add(x.Key, x.Value));
//this._args = aPath.Distinct().ToDictionary(x => x);
}
return(page);
}