private void OnEnter(object sender, EventArgs e)
{
HttpContext httpContext = (sender as HttpApplication).Context;
var request = httpContext.Request;
SnTrace.Web.Write("PCM.OnEnter {0} {1}", request.RequestType, request.Url);
// check if messages to process from msmq exceeds configured limit: delay current thread until it goes back to normal levels
DelayCurrentRequestIfNecessary();
var initInfo = PortalContext.CreateInitInfo(httpContext);
// Check for forbidden paths (custom request filtering), mainly for phisycal folders in the web folder.
// The built-in Request filtering module is not capable of filtering folders only in the root, but let
// us have folders with the same name somewhere else in the Content Repository.
if (IsForbiddenFolder(initInfo))
{
AuthenticationHelper.ThrowNotFound();
}
// check if request came to a restricted site via another site
if (Configuration.WebApplication.DenyCrossSiteAccessEnabled)
{
if (initInfo.RequestedNodeSite != null && initInfo.RequestedSite != null)
{
if (initInfo.RequestedNodeSite.DenyCrossSiteAccess && initInfo.RequestedSite.Id != initInfo.RequestedNodeSite.Id)
{
HttpContext.Current.Response.StatusCode = 404;
HttpContext.Current.Response.Flush();
HttpContext.Current.Response.End();
return;
}
}
}
// add cache-control headers and handle ismodifiedsince requests
HandleResponseForClientCache(initInfo);
PortalContext portalContext = PortalContext.Create(httpContext, initInfo);
var action = HttpActionManager.CreateAction(portalContext);
SnTrace.Web.Write("HTTP Action." + GetLoggedProperties(portalContext));
action.Execute();
}