protected void Application_Error(object sender, EventArgs e)
{
//Log Exceptions
Exception unhandledException = Server.GetLastError();
if (unhandledException != null && unhandledException.GetBaseException() != null)
{
unhandledException = unhandledException.GetBaseException();
}
string systemInfo = "";
if (HttpContext.Current != null)
{
systemInfo = "> > > Requested URI: " + HttpContext.Current.Request.Url.AbsoluteUri.ToString();
systemInfo += "\n\r> > > Referrer: " + HttpContext.Current.Request.UrlReferrer;
if (HttpContext.Current.User != null) systemInfo += "\n\r> > > Authenticated: " + HttpContext.Current.User.Identity.IsAuthenticated;
if (HttpContext.Current.User != null) systemInfo += "\n\r> > > UserName: "******"Application_Error: " + systemInfo);
var httpContext = ((MvcApplication)sender).Context;
var currentRouteData = RouteTable.Routes.GetRouteData(new HttpContextWrapper(httpContext));
var currentController = " ";
var currentAction = " ";
if (currentRouteData != null)
{
if (currentRouteData.Values["controller"] != null && !String.IsNullOrEmpty(currentRouteData.Values["controller"].ToString()))
{
currentController = currentRouteData.Values["controller"].ToString();
}
if (currentRouteData.Values["action"] != null && !String.IsNullOrEmpty(currentRouteData.Values["action"].ToString()))
{
currentAction = currentRouteData.Values["action"].ToString();
}
}
var controller = new ErrorController();
var routeData = new RouteData();
var action = "Index";
if (unhandledException is HttpException)
{
var httpEx = unhandledException as HttpException;
switch (httpEx.GetHttpCode())
{
case 404:
action = "NotFound";
break;
// others if any
default:
action = "Index";
break;
}
}
httpContext.ClearError();
httpContext.Response.Clear();
httpContext.Response.StatusCode = unhandledException is HttpException ? ((HttpException)unhandledException).GetHttpCode() : 500;
httpContext.Response.TrySkipIisCustomErrors = true;
routeData.Values["controller"] = "Error";
routeData.Values["action"] = action;
controller.ViewData.Model = new HandleErrorInfo(unhandledException, currentController, currentAction);
((IController)controller).Execute(new RequestContext(new HttpContextWrapper(httpContext), routeData));
}
protected void Application_EndRequest()
{
//Show 404 layoutet page
if (Context.Response.StatusCode == 404)
{
string systemInfo = "404 not founf";
systemInfo += "> > > Requested URI: " + HttpContext.Current.Request.Url.AbsoluteUri.ToString();
systemInfo += "\n\r> > > Referrer: " + HttpContext.Current.Request.UrlReferrer;
systemInfo += "\n\r> > > Authenticated: " + HttpContext.Current.User.Identity.IsAuthenticated;
systemInfo += "\n\r> > >▶ UserName: "******"area"] = ""; // In case controller is in another area
rd.Values["controller"] = "Error";
rd.Values["action"] = "PageNotFound";
IController c = new ErrorController();
c.Execute(new RequestContext(new HttpContextWrapper(Context), rd));
}
}
