/// <summary>
/// Simply gets the current node using the absolute path of the HttpContext.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public ITreeNode GetCurrentNode()
{
var absolutePath = _httpContextAccessor.HttpContext.Request.Url.AbsolutePath;
ITreeNode FoundNode = DocumentQueryHelper.GetNodeByAliasPath(absolutePath);
return(FoundNode);
}
/// <summary>
/// Example of how to do Web Parts in MVC Using RenderAction, and in this case the parent Controller is filling a model
/// that will be passed to the "Web Part" (Action) in order to render. More leg work but also source-agnostic. (Model-View-ViewModel MVVM)
/// </summary>
/// <returns></returns>
public ActionResult MVCWebPartsViewModel()
{
TreeNode FoundNode = DocumentQueryHelper.GetNodeByAliasPath(HttpContext.Request.Url.AbsolutePath);
if (FoundNode != null)
{
ExampleMVCWebPartsViewModel Model = new ExampleMVCWebPartsViewModel();
// Get the Sub Nav Items
foreach (TreeNode Node in DocumentQueryHelper.RepeaterQuery(
Path: FoundNode.NodeAliasPath + "/%",
ClassNames: "CMS.MenuItem",
OrderBy: "NodeLevel, NodeOrder",
Columns: "MenuItemName,NodeAliasPath"
))
{
Model.SubNavigation.Add(new SubNav()
{
LinkText = Node.GetValue("MenuItemName", ""),
// You have to decide what your URL will be, for us our URLs = NodeAliasPath
LinkUrl = Node.NodeAliasPath
});
}
return(View(Model));
}
else
{
return(HttpNotFound("Could not find page by that Url"));
}
}
public ActionResult Banners()
{
TreeNode FoundNode = DocumentQueryHelper.GetNodeByAliasPath(HttpContext.Request.Url.AbsolutePath);
if (FoundNode != null)
{
SetContext(FoundNode.DocumentID);
// Get Banners
ExampleBannersViewModel Model = new ExampleBannersViewModel();
Model.BannerNameUrlsList = new List <ExampleBannersBanner>();
foreach (TreeNode Banner in DocumentQueryHelper.RepeaterQuery(ClassNames: "Demo.Banner", RelationshipName: "Banners", RelationshipWithNodeGuid: FoundNode.NodeGUID))
{
Model.BannerNameUrlsList.Add(new ExampleBannersBanner()
{
BannerName = Banner.GetValue <string>("BannerName", ""),
BannerUrl = Banner.GetValue <string>("BannerImage", "")
});
}
return(View(Model));
}
else
{
return(HttpNotFound("Could not find page by that Url"));
}
}
// GET: GenericWidgetPage
public ActionResult Index()
{
GenericWidgetPage FoundNode = (GenericWidgetPage)DocumentQueryHelper.GetNodeByAliasPath(EnvironmentHelper.GetUrl(HttpContext.Request), GenericWidgetPage.OBJECT_TYPE);
if (FoundNode != null)
{
SetContext(FoundNode.DocumentID);
return(View(FoundNode.Layout));
}
else
{
return(HttpNotFound("Could not find page by that Url"));
}
}
public ActionResult UnregisteredTemplate()
{
TreeNode FoundNode = DocumentQueryHelper.GetNodeByAliasPath(EnvironmentHelper.GetUrl(HttpContext.Request));
if (FoundNode != null)
{
HttpContext.Kentico().PageBuilder().Initialize(FoundNode.DocumentID);
return(View());
}
else
{
return(new HttpNotFoundResult());
}
}
/// <summary>
/// Example of how to do Web Parts in MVC using RenderAction, and in this case no model is provided for the webpart, just using
/// the ViewBag Context set by SetContext, similar to in Portal Method how you would use Macros.
/// </summary>
/// <returns></returns>
public ActionResult MVCWebPartsNoModel()
{
TreeNode FoundNode = DocumentQueryHelper.GetNodeByAliasPath(HttpContext.Request.Url.AbsolutePath);
if (FoundNode != null)
{
// This will give us the Node Alias Path context
SetContext(FoundNode.DocumentID);
return(View());
}
else
{
return(HttpNotFound("Could not find page by that Url"));
}
}
// GET: HomePageTemplates
public ActionResult Index()
{
// Retrieves the page from the Kentico database
TreeNode page = DocumentQueryHelper.GetNodeByAliasPath(EnvironmentHelper.GetUrl(HttpContext.Request));
// Returns a 404 error when the retrieving is unsuccessful
if (page == null)
{
return(HttpNotFound());
}
// Generate your own view model.
TemplatedPageCustomControllerViewModel Model = new TemplatedPageCustomControllerViewModel()
{
Message = "Hello World! Custom Message"
};
// Have to hard code as the normal Return View() still has routing context of Home page controller
return(View("PageTemplates/_TemplatedPageCustomController", Model));
}