/// <summary>
/// Adds an extension method to UmbracoHelper to calculate a hash for the current visitor for all visitor groups
/// </summary>
/// <param name="helper">Instance of UmbracoHelper</param>
/// <param name="personalisationGroupsRootNodeId">Id of root node for the personalisation groups</param>
/// <param name="cacheUserIdentifier">Identifier for the user to use in the cache key (likely the session Id)</param>
/// <param name="cacheForSeconds">Length of time in seconds to cache the generated personalisation group hash for the visitor</param>
/// <returns>Has for the visitor for all groups</returns>
public static string GetPersonalisationGroupsHashForVisitor(this UmbracoHelper helper, Guid personalisationGroupsRootNodeId,
string cacheUserIdentifier, int cacheForSeconds)
{
var personalisationGroupsRootNode = helper.Content(personalisationGroupsRootNodeId);
if (!personalisationGroupsRootNode.IsDocumentType(AppConstants.DocumentTypeAliases.PersonalisationGroupsFolder))
{
throw new InvalidOperationException(
$"The personalisation groups hash for a visitor can only be calculated for a root node of type {AppConstants.DocumentTypeAliases.PersonalisationGroupsFolder}");
}
return(GetPersonalisationGroupsHashForVisitor(helper, personalisationGroupsRootNode, cacheUserIdentifier, cacheForSeconds));
}
/// <summary>
/// Adds an extension method to UmbracoHelper to score the content item for the current site
/// visitor, based on the personalisation groups associated with the Ids passed into the method
/// </summary>
/// <param name="umbraco">Instance of UmbracoHelper</param>
/// <param name="groupIds">List of group Ids</param>
/// <returns>True if content should be shown to visitor</returns>
public static int ScoreForVisitor(this UmbracoHelper umbraco, IEnumerable <int> groupIds)
{
var groups = umbraco.Content(groupIds).ToList();
return(ScoreForVisitor(groups));
}
/// <summary>
/// Adds an extension method to UmbracoHelper to determine if the content item should be shown to the current site
/// visitor, based on the personalisation groups associated with the Ids passed into the method
/// </summary>
/// <param name="umbraco">Instance of UmbracoHelper</param>
/// <param name="groupIds">List of group Ids</param>
/// <param name="showIfNoGroupsDefined">Indicates the response to return if groups cannot be found on the content</param>
/// <returns>True if content should be shown to visitor</returns>
public static bool ShowToVisitor(this UmbracoHelper umbraco, IEnumerable <int> groupIds, bool showIfNoGroupsDefined = true)
{
var groups = umbraco.Content(groupIds).ToList();
return(ShowToVisitor(groups, showIfNoGroupsDefined));
}
public void Load()
{
var umbracoHelper = new Umbraco.Web.UmbracoHelper(Umbraco.Web.UmbracoContext.Current);
BlogRoot = Content.Parent;
EntryDate = (Content.HasValue("entryDate")) ? DateTime.Parse(Content.GetPropertyValue<string>("entryDate")) : Content.CreateDate;
BlogContent = Content.GetPropertyValue<HtmlString>("content");
Categories = (Content.HasValue("categories")) ? umbracoHelper.Content(Content.GetPropertyValue<string>("categories").Split(',')) : new List<IPublishedContent>().AsEnumerable();
Tags = (Content.HasValue("tags")) ? Content.GetPropertyValue<string>("tags").Split(',') : new string[0];
MainImage = (Content.HasValue("mainImage")) ? JsonConvert.DeserializeObject<ImageCropDataSet>(Content.GetPropertyValue <string>("mainImage") ): null;
Blurb = (Content.HasValue("blurb")) ? Content.GetPropertyValue<HtmlString>("blurb") : (HtmlString)umbracoHelper.Truncate(BlogContent, 800);
Title = Content.Name;
CommentsEnabled = (Content.HasValue("commentsEnabled", true)) ? Content.GetPropertyValue<bool>("commentsEnabled", true) : false;
DisqusShortname = (Content.HasValue("disqusShortname", true)) ? Content.GetPropertyValue<string>("disqusShortname", true) : null;
TwitterUsername = Content.GetPropertyValue<string>("twitterUsername", true);
ShareDescription = Content.GetPropertyValue<string>("shareDescription", true);
FullUrl = Content.UrlWithDomain();
var authorId = Content.GetProperty("author");
Author = (authorId != null && authorId.HasValue) ? new BlogAuthor(
Convert.ToInt32( authorId.Value)
) : null;
EnableShareIcons = (Content.HasValue("enableShareIcons", true)) ? Content.GetPropertyValue<bool>("enableShareIcons", true) : false;
}
public IPublishedContent Content(string id)
{
return(_umbracoHelper.Content(id));
}
public UmbracoHelperAdapter(Umbraco.Web.UmbracoHelper umbracoHelper)
{
_umbracoHelper = umbracoHelper;
umbracoHelper.Content(2).AncestorsOrSelf();
}
