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Gets virtual page routing working, now just need to document.

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This commit is contained in:
Shannon
2021-02-15 18:50:16 +11:00
parent 996c2b4277
commit 4f2682678e
18 changed files with 447 additions and 134 deletions
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87
src/Umbraco.Web.Common/Controllers/RenderController.cs
View File

@@ -1,4 +1,3 @@
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
@@ -6,7 +5,6 @@ using Microsoft.AspNetCore.Mvc.Filters;
using Microsoft.AspNetCore.Mvc.ViewEngines;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.Logging;
using Umbraco.Core.Models.PublishedContent;
using Umbraco.Web.Common.ActionsResults;
using Umbraco.Web.Common.Filters;
using Umbraco.Web.Common.Routing;
@@ -15,107 +13,32 @@ using Umbraco.Web.Routing;
namespace Umbraco.Web.Common.Controllers
{
/// <summary>
/// Represents the default front-end rendering controller.
/// </summary>
[ModelBindingException]
[PublishedRequestFilter]
public class RenderController : UmbracoController, IRenderController
public class RenderController : UmbracoPageController, IRenderController
{
private readonly ILogger<RenderController> _logger;
private readonly ICompositeViewEngine _compositeViewEngine;
private readonly IUmbracoContextAccessor _umbracoContextAccessor;
private UmbracoRouteValues _umbracoRouteValues;
/// <summary>
/// Initializes a new instance of the <see cref="RenderController"/> class.
/// </summary>
public RenderController(ILogger<RenderController> logger, ICompositeViewEngine compositeViewEngine, IUmbracoContextAccessor umbracoContextAccessor)
public RenderController(ILoggerFactory loggerFactory, ICompositeViewEngine compositeViewEngine, IUmbracoContextAccessor umbracoContextAccessor)
: base(loggerFactory, compositeViewEngine)
{
_logger = logger;
_compositeViewEngine = compositeViewEngine;
_logger = loggerFactory.CreateLogger<RenderController>();
_umbracoContextAccessor = umbracoContextAccessor;
}
/// <summary>
/// Gets the current content item.
/// </summary>
protected IPublishedContent CurrentPage
{
get
{
if (!UmbracoRouteValues.PublishedRequest.HasPublishedContent())
{
// This will never be accessed this way since the controller will handle redirects and not founds
// before this can be accessed but we need to be explicit.
throw new InvalidOperationException("There is no published content found in the request");
}
return UmbracoRouteValues.PublishedRequest.PublishedContent;
}
}
/// <summary>
/// Gets the umbraco context
/// </summary>
protected IUmbracoContext UmbracoContext => _umbracoContextAccessor.UmbracoContext;
/// <summary>
/// Gets the <see cref="UmbracoRouteValues"/>
/// </summary>
protected UmbracoRouteValues UmbracoRouteValues
{
get
{
if (_umbracoRouteValues != null)
{
return _umbracoRouteValues;
}
_umbracoRouteValues = HttpContext.Features.Get<UmbracoRouteValues>();
if (_umbracoRouteValues == null)
{
throw new InvalidOperationException($"No {nameof(UmbracoRouteValues)} feature was found in the HttpContext");
}
return _umbracoRouteValues;
}
}
/// <summary>
/// Ensures that a physical view file exists on disk.
/// </summary>
/// <param name="template">The view name.</param>
protected bool EnsurePhsyicalViewExists(string template)
{
ViewEngineResult result = _compositeViewEngine.FindView(ControllerContext, template, false);
if (result.View != null)
{
return true;
}
_logger.LogWarning("No physical template file was found for template {Template}", template);
return false;
}
/// <summary>
/// Gets an action result based on the template name found in the route values and a model.
/// </summary>
/// <typeparam name="T">The type of the model.</typeparam>
/// <param name="model">The model.</param>
/// <returns>The action result.</returns>
/// <exception cref="InvalidOperationException">If the template found in the route values doesn't physically exist and exception is thrown</exception>
protected IActionResult CurrentTemplate<T>(T model)
{
if (EnsurePhsyicalViewExists(UmbracoRouteValues.TemplateName) == false)
{
throw new InvalidOperationException("No physical template file was found for template " + UmbracoRouteValues.TemplateName);
}
return View(UmbracoRouteValues.TemplateName, model);
}
/// <summary>
/// The default action to render the front-end view.
/// </summary>