private async Task SetUmbracoRouteValues(ActionExecutingContext context, IPublishedContent content)
{
if (content != null)
{
IUmbracoContextAccessor umbracoContextAccessor = context.HttpContext.RequestServices.GetRequiredService <IUmbracoContextAccessor>();
IPublishedRouter router = context.HttpContext.RequestServices.GetRequiredService <IPublishedRouter>();
var umbracoContext = umbracoContextAccessor.GetRequiredUmbracoContext();
IPublishedRequestBuilder requestBuilder = await router.CreateRequestAsync(umbracoContext.CleanedUmbracoUrl);
requestBuilder.SetPublishedContent(content);
IPublishedRequest publishedRequest = requestBuilder.Build();
var routeValues = new UmbracoRouteValues(
publishedRequest,
(ControllerActionDescriptor)context.ActionDescriptor);
context.HttpContext.Features.Set(routeValues);
}
else
{
// if there is no content then it should be a not found
context.Result = new NotFoundResult();
}
}
private async Task SetUmbracoRouteValues(ActionExecutingContext context, IPublishedContent?content)
{
if (content != null)
{
UriUtility uriUtility = context.HttpContext.RequestServices.GetRequiredService <UriUtility>();
var originalRequestUrl = new Uri(context.HttpContext.Request.GetEncodedUrl());
Uri cleanedUrl = uriUtility.UriToUmbraco(originalRequestUrl);
IPublishedRouter router = context.HttpContext.RequestServices.GetRequiredService <IPublishedRouter>();
IPublishedRequestBuilder requestBuilder = await router.CreateRequestAsync(cleanedUrl);
requestBuilder.SetPublishedContent(content);
IPublishedRequest publishedRequest = requestBuilder.Build();
var routeValues = new UmbracoRouteValues(
publishedRequest,
(ControllerActionDescriptor)context.ActionDescriptor);
context.HttpContext.Features.Set(routeValues);
}
else
{
// if there is no content then it should be a not found
context.Result = new NotFoundResult();
}
}
private async Task <IPublishedRequest> TryRouteRequest(IPublishedRequestBuilder request)
{
FindDomain(request);
if (request.IsRedirect())
{
return(request.Build());
}
if (request.HasPublishedContent())
{
return(request.Build());
}
await FindPublishedContent(request);
return(request.Build());
}
private IPublishedRequest TryRouteRequest(IPublishedRequestBuilder request)
{
FindDomain(request);
if (request.IsRedirect())
{
return(request.Build());
}
if (request.HasPublishedContent())
{
return(request.Build());
}
FindPublishedContent(request);
return(request.Build());
}
/// <summary>
/// This method finalizes/builds the PCR with the values assigned.
/// </summary>
/// <returns>
/// Returns false if the request was not successfully configured
/// </returns>
/// <remarks>
/// This method logic has been put into it's own method in case developers have created a custom PCR or are assigning
/// their own values
/// but need to finalize it themselves.
/// </remarks>
internal IPublishedRequest BuildRequest(IPublishedRequestBuilder builder)
{
IPublishedRequest result = builder.Build();
if (!builder.HasPublishedContent())
{
return(result);
}
// set the culture -- again, 'cos it might have changed in the event handler
SetVariationContext(result.Culture);
return(result);
}
public void Builds_All_Values()
{
IPublishedRequestBuilder sut = GetBuilder();
IPublishedContent content = Mock.Of <IPublishedContent>(x => x.Id == 1);
ITemplate template = Mock.Of <ITemplate>(x => x.Id == 1);
string[] cacheExt = new[] { "must-revalidate" };
var auCulture = "en-AU";
var usCulture = "en-US";
var domain = new DomainAndUri(
new Domain(1, "test", 2, auCulture, false), new Uri("https://example.com/en-au"));
IReadOnlyDictionary <string, string> headers = new Dictionary <string, string> {
["Hello"] = "world"
};
var redirect = "https://test.com";
sut
.SetNoCacheHeader(true)
.SetCacheExtensions(cacheExt)
.SetDomain(domain)
.SetCulture(usCulture)
.SetHeaders(headers)
.SetInternalRedirect(content)
.SetRedirect(redirect)
.SetTemplate(template);
IPublishedRequest request = sut.Build();
Assert.AreEqual(true, request.SetNoCacheHeader);
Assert.AreEqual(cacheExt, request.CacheExtensions);
Assert.AreEqual(usCulture, request.Culture);
Assert.AreEqual(domain, request.Domain);
Assert.AreEqual(headers, request.Headers);
Assert.AreEqual(true, request.IsInternalRedirect);
Assert.AreEqual(content, request.PublishedContent);
Assert.AreEqual(redirect, request.RedirectUrl);
Assert.AreEqual(302, request.ResponseStatusCode);
Assert.AreEqual(template, request.Template);
Assert.AreEqual(_baseUri, request.Uri);
}
public async Task RenderAsync(int pageId, int?altTemplateId, StringWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException(nameof(writer));
}
IUmbracoContext umbracoContext = _umbracoContextAccessor.GetRequiredUmbracoContext();
// instantiate a request and process
// important to use CleanedUmbracoUrl - lowercase path-only version of the current URL, though this isn't going to matter
// terribly much for this implementation since we are just creating a doc content request to modify it's properties manually.
IPublishedRequestBuilder requestBuilder =
await _publishedRouter.CreateRequestAsync(umbracoContext.CleanedUmbracoUrl);
IPublishedContent?doc = umbracoContext.Content?.GetById(pageId);
if (doc == null)
{
writer.Write("<!-- Could not render template for Id {0}, the document was not found -->", pageId);
return;
}
// in some cases the UmbracoContext will not have a PublishedRequest assigned to it if we are not in the
// execution of a front-end rendered page. In this case set the culture to the default.
// set the culture to the same as is currently rendering
if (umbracoContext.PublishedRequest == null)
{
ILanguage?defaultLanguage = _languageService.GetAllLanguages().FirstOrDefault();
requestBuilder.SetCulture(defaultLanguage == null
? CultureInfo.CurrentUICulture.Name
: defaultLanguage.IsoCode);
}
else
{
requestBuilder.SetCulture(umbracoContext.PublishedRequest.Culture);
}
// set the doc that was found by id
requestBuilder.SetPublishedContent(doc);
// set the template, either based on the AltTemplate found or the standard template of the doc
var templateId = _webRoutingSettings.DisableAlternativeTemplates || !altTemplateId.HasValue
? doc.TemplateId
: altTemplateId.Value;
if (templateId.HasValue)
{
requestBuilder.SetTemplate(_fileService.GetTemplate(templateId.Value));
}
// if there is not template then exit
if (requestBuilder.HasTemplate() == false)
{
if (altTemplateId.HasValue == false)
{
writer.Write(
"<!-- Could not render template for Id {0}, the document's template was not found with id {0}-->",
doc.TemplateId);
}
else
{
writer.Write(
"<!-- Could not render template for Id {0}, the altTemplate was not found with id {0}-->",
altTemplateId);
}
return;
}
// First, save all of the items locally that we know are used in the chain of execution, we'll need to restore these
// after this page has rendered.
SaveExistingItems(out IPublishedRequest? oldPublishedRequest);
IPublishedRequest contentRequest = requestBuilder.Build();
try
{
// set the new items on context objects for this templates execution
SetNewItemsOnContextObjects(contentRequest);
// Render the template
ExecuteTemplateRendering(writer, contentRequest);
}
finally
{
// restore items on context objects to continuing rendering the parent template
RestoreItems(oldPublishedRequest);
}
}
