/// <summary>
/// Loads the containers for the given page and caches it if specified
/// </summary>
/// <param name="pageId">The page id</param>
/// <param name="cacheForRequestLife">Whether to cache for the life of the request</param>
protected void LoadPageContainers(int pageId, bool cacheForRequestLife)
{
string cacheId = "wbPageContainers_" + pageId.ToString();
if (cacheForRequestLife && CacheHelper.Exists(cacheId))
{
//load from cache
var containerProvider = CacheHelper.Get <ContainerProvider>(cacheId);
containers = containerProvider.containers;
}
else
{
//load from Umbraco
DynamicPublishedContent content = PublishedContentProvider.Load(pageId);
if (content == null)
{
return;
}
string json = content.GetPropertyValue("webBlocks");
if (!string.IsNullOrEmpty(json))
{
LoadContainersFromJson(json, cacheForRequestLife, pageId.ToString());
}
}
}
public ActionResult RenderBlock()
{
if (umbraco.BusinessLogic.User.GetCurrent() == null)
{
throw new HttpException(401, "Unauthorized");
}
WebBlocksUtility.IsInBuilder = true;
WebBlocksAPI blockInstanceApi = new WebBlocksAPI();
blockInstanceApi.BlockElement = "div";
blockInstanceApi.BlockAttributes = new Dictionary <string, string>();
blockInstanceApi.CssClasses = new List <string>();
int pageId = int.Parse(Request.QueryString["pageId"]);
int blockId = int.Parse(Request.QueryString["blockId"]);
WebBlocksUtility.CurrentPageNodeId = pageId;
WebBlocksUtility.CurrentPageContent = PublishedContentProvider.Load(pageId);
WebBlocksUtility.CurrentBlockContent = PublishedContentProvider.Load(blockId);
WebBlocksUtility.CurrentPageIPublishedContent = new UmbracoHelper(UmbracoContext.Current).TypedContent(pageId);
return(PartialView("BlockPreviewRender"));
}
/// <summary>
/// Initialises Web Blocks with the current page
/// </summary>
public static void InitWebBlocks()
{
if (WebBlocksUtility.CurrentPageContent == null)
{
WebBlocksUtility.CurrentPageNodeId = UmbracoContext.Current.PageId ?? 0;
WebBlocksUtility.CurrentPageContent = PublishedContentProvider.Load(UmbracoContext.Current.PageId ?? 0);
WebBlocksUtility.CurrentPageIPublishedContent = new UmbracoHelper(UmbracoContext.Current).TypedContent(UmbracoContext.Current.PageId);
}
}