public static IHtmlString RenderBreadcrumbs(this HtmlHelper helper,
ContentTypeAudit.ContentItem contentItem)
{
var urlResolver = ServiceLocator.Current.GetInstance <UrlHelper>();
var htmlString = "<a href =\"" + urlResolver.ContentUrl(contentItem.ContentLink)
+ "\" target=\"_blank\">" + contentItem.Name + "</a>";
while (contentItem.Parent != null)
{
contentItem = contentItem.Parent;
htmlString = (contentItem.Parent == null ? "Home" : contentItem.Name) + " > " + htmlString;
}
return(new MvcHtmlString(htmlString));
}
/// <summary>
/// Adds the content type of the specified contentReference to the provided list of contentTypes
/// </summary>
/// <param name="contentReference"></param>
/// <param name="contentTypes"></param>
/// <param name="parentContentItem"></param>
private void AddPageContentTypeToList(ContentReference contentReference, List <ContentTypeAudit> contentTypes, ContentTypeAudit.ContentItem parentContentItem)
{
var pageData = _contentRepository.Get <PageData>(contentReference);
var newContentItem = new ContentTypeAudit.ContentItem
{
Name = pageData.Name,
ContentLink = contentReference,
Parent = parentContentItem
};
var knownType = contentTypes.FirstOrDefault(ct => ct.ContentTypeId == pageData.ContentTypeID);
if (knownType == null)
{
var contentType = _contentTypeRepository.Load(pageData.ContentTypeID);
contentTypes.Add(new ContentTypeAudit
{
ContentTypeId = pageData.ContentTypeID,
Name = string.IsNullOrEmpty(contentType.DisplayName)
? contentType.Name
: contentType.DisplayName,
Usages = new List <ContentTypeAudit.ContentItem> {
newContentItem
}
});
}
else
{
knownType.Usages.Add(newContentItem);
}
var children = _contentRepository.GetChildren <PageData>(contentReference);
foreach (var child in children)
{
AddPageContentTypeToList(child.ContentLink, contentTypes, newContentItem);
}
}
