/// <inheritdoc/>
public async Task InvokeAsync(HttpContext context, RequestDelegate next)
{
// do not process if client-side request
if (context.Request.IsClientSideRequest() && !_umbracoRequestOptions.Value.HandleAsServerSideRequest(context.Request))
{
// we need this here because for bundle requests, these are 'client side' requests that we need to handle
LazyInitializeBackOfficeServices(context.Request.Path);
await next(context);
return;
}
// Profiling start needs to be one of the first things that happens.
// Also MiniProfiler.Current becomes null if it is handled by the event aggregator due to async/await
_profiler?.UmbracoApplicationBeginRequest(context, _runtimeState.Level);
_variationContextAccessor.VariationContext ??= new VariationContext(_defaultCultureAccessor.DefaultCulture);
UmbracoContextReference umbracoContextReference = _umbracoContextFactory.EnsureUmbracoContext();
Uri?currentApplicationUrl = GetApplicationUrlFromCurrentRequest(context.Request);
_hostingEnvironment.EnsureApplicationMainUrl(currentApplicationUrl);
var pathAndQuery = context.Request.GetEncodedPathAndQuery();
try
{
// Verbose log start of every request
LogHttpRequest.TryGetCurrentHttpRequestId(out Guid? httpRequestId, _requestCache);
_logger.LogTrace("Begin request [{HttpRequestId}]: {RequestUrl}", httpRequestId, pathAndQuery);
try
{
LazyInitializeBackOfficeServices(context.Request.Path);
await _eventAggregator.PublishAsync(new UmbracoRequestBeginNotification(umbracoContextReference.UmbracoContext));
}
catch (Exception ex)
{
// try catch so we don't kill everything in all requests
_logger.LogError(ex.Message);
}
finally
{
try
{
await next(context);
}
finally
{
await _eventAggregator.PublishAsync(new UmbracoRequestEndNotification(umbracoContextReference.UmbracoContext));
}
}
}
finally
{
// Verbose log end of every request (in v8 we didn't log the end request of ALL requests, only the front-end which was
// strange since we always logged the beginning, so now we just log start/end of all requests)
LogHttpRequest.TryGetCurrentHttpRequestId(out Guid? httpRequestId, _requestCache);
_logger.LogTrace("End Request [{HttpRequestId}]: {RequestUrl} ({RequestDuration}ms)", httpRequestId, pathAndQuery, DateTime.Now.Subtract(umbracoContextReference.UmbracoContext.ObjectCreated).TotalMilliseconds);
try
{
DisposeHttpContextItems(context.Request);
}
finally
{
// Dispose the umbraco context reference which will in turn dispose the UmbracoContext itself.
umbracoContextReference.Dispose();
}
}
// Profiling end needs to be last of the first things that happens.
// Also MiniProfiler.Current becomes null if it is handled by the event aggregator due to async/await
_profiler?.UmbracoApplicationEndRequest(context, _runtimeState.Level);
}
