private static void BeginRequest(object sender, EventArgs e)
{
HttpApplication application = (HttpApplication)sender;
HttpContext context = application.Context;
HttpRequest request = context.Request;
HttpResponse response = context.Response;
string url = context.Request.Url.AbsolutePath;
using (new Tracer(sender, e, url))
{
// Attempt to determine Localization
try
{
Localization localization = WebRequestContext.Localization;
Log.Debug("Request URL '{0}' maps to Localization [{1}]", request.Url, localization);
}
catch (DxaUnknownLocalizationException ex)
{
SendNotFoundResponse(ex.Message, response);
}
catch (DxaItemNotFoundException ex)
{
// Localization has been resolved, but could not be initialized (e.g. Version.json not found)
Log.Error(ex);
SendNotFoundResponse(ex.Message, response);
}
catch (Exception ex)
{
// Other exceptions: log and let ASP.NET handle them
Log.Error(ex);
throw;
}
// Prevent direct access to BinaryData folder
if (url.StartsWith("/" + SiteConfiguration.StaticsFolder + "/"))
{
SendNotFoundResponse(string.Format("Attempt to directly access the static content cache through URL '{0}'", url), response);
}
// Rewrite versioned URLs
string versionLessUrl = SiteConfiguration.RemoveVersionFromPath(url);
if (url != versionLessUrl)
{
Log.Debug("Rewriting versioned static content URL '{0}' to '{1}'", url, versionLessUrl);
context.RewritePath(versionLessUrl);
context.Items[IsVersionedUrlContextItem] = true;
}
}
}
private static void BeginRequest(object sender, EventArgs e)
{
HttpApplication application = (HttpApplication)sender;
HttpContext context = application.Context;
HttpRequest request = context.Request;
HttpResponse response = context.Response;
string url = context.Request.Url.AbsolutePath;
using (new Tracer(sender, e, url))
{
// Attempt to determine Localization
try
{
Localization localization = WebRequestContext.Localization;
Log.Debug("Request URL '{0}' maps to Localization [{1}]", request.Url, localization);
}
catch (DxaUnknownLocalizationException ex)
{
SendNotFoundResponse(ex.Message, response);
}
// Prevent direct access to BinaryData folder
if (url.StartsWith("/" + SiteConfiguration.StaticsFolder + "/"))
{
SendNotFoundResponse(string.Format("Attempt to directly access the static content cache through URL '{0}'", url), response);
}
// Rewrite versioned URLs
string versionLessUrl = SiteConfiguration.RemoveVersionFromPath(url);
if (url != versionLessUrl)
{
Log.Debug("Rewriting versioned static content URL '{0}' to '{1}'", url, versionLessUrl);
context.RewritePath(versionLessUrl);
}
}
}
private static void BeginRequest(object sender, EventArgs e)
{
HttpApplication application = (HttpApplication)sender;
HttpContext context = application.Context;
HttpRequest request = context.Request;
HttpResponse response = context.Response;
string url = request.Url.AbsolutePath;
using (new Tracer(sender, e, url))
{
// If DXA fails to initialize due to no TTM mapping then we can still identify if DXA is running by going to /system/health
if (url.EndsWith("/system/health"))
{
SendHealthCheckResponse(response);
}
// Attempt to determine Localization
ILocalization localization = null;
try
{
localization = WebRequestContext.Localization;
}
catch (DxaUnknownLocalizationException ex)
{
IUnknownLocalizationHandler unknownLocalizationHandler = SiteConfiguration.UnknownLocalizationHandler;
if (unknownLocalizationHandler != null)
{
localization = unknownLocalizationHandler.HandleUnknownLocalization(ex, request, response);
}
if (localization == null)
{
// There was no Unknown Localization Handler or it didn't terminate the request processing using response.End()
// and it also didn't resolve a Localization.
SendNotFoundResponse(ex.Message, response);
}
}
catch (DxaItemNotFoundException ex)
{
// Localization has been resolved, but could not be initialized (e.g. Version.json not found)
Log.Error(ex);
SendNotFoundResponse(ex.Message, response);
}
catch (Exception ex)
{
// Other exceptions: log and let ASP.NET handle them
Log.Error(ex);
throw;
}
Log.Debug("Request URL '{0}' maps to Localization [{1}]", request.Url, localization);
// Prevent direct access to BinaryData folder
if (url.StartsWith("/" + SiteConfiguration.StaticsFolder + "/"))
{
SendNotFoundResponse(string.Format("Attempt to directly access the static content cache through URL '{0}'", url), response);
}
// Rewrite versioned URLs
string versionLessUrl = SiteConfiguration.RemoveVersionFromPath(url);
if (url != versionLessUrl)
{
Log.Debug("Rewriting versioned static content URL '{0}' to '{1}'", url, versionLessUrl);
context.RewritePath(versionLessUrl);
context.Items[IsVersionedUrlContextItem] = true;
}
}
}