internal void DoPostResolveRequestCache(HttpContextBase context)
{
if (IsExplicitlyDisabled)
{
// If the root config is explicitly disabled, do not process the request.
return;
}
// Parse incoming URL (we trim off the first two chars since they're always "~/")
string requestPath = context.Request.AppRelativeCurrentExecutionFilePath.Substring(2) + context.Request.PathInfo;
string[] registeredExtensions = WebPageHttpHandler.SupportedExtensions;
// Check if this request matches a file in the app
WebPageMatch webpageRouteMatch = MatchRequest(requestPath, registeredExtensions, VirtualPathFactoryManager.InstancePathExists, context, DisplayModeProvider.Instance);
if (webpageRouteMatch != null)
{
// If it matches then save some data for the WebPage's UrlData
context.Items[typeof(WebPageMatch)] = webpageRouteMatch;
string virtualPath = "~/" + webpageRouteMatch.MatchedPath;
// Verify that this path is enabled before remapping
if (!WebPagesDeployment.IsExplicitlyDisabled(virtualPath))
{
IHttpHandler handler = WebPageHttpHandler.CreateFromVirtualPath(virtualPath);
if (handler != null)
{
SessionStateUtil.SetUpSessionState(context, handler);
// Remap to our handler
context.RemapHandler(handler);
}
}
}
else
{
// Bug:904704 If its not a match, but to a supported extension, we want to return a 404 instead of a 403
string extension = PathUtil.GetExtension(requestPath);
foreach (string supportedExt in registeredExtensions)
{
if (String.Equals("." + supportedExt, extension, StringComparison.OrdinalIgnoreCase))
{
throw new HttpException(404, null);
}
}
}
}
internal static WebPageMatch GetWebPageMatch(HttpContextBase context)
{
WebPageMatch webPageMatch = (WebPageMatch)context.Items[typeof(WebPageMatch)];
return(webPageMatch);
}