public TagListModel(
IMasterModel masterModel,
string name,
int pageSize,
PostTagCollection tags)
: base(masterModel.RootBlogNode)
{
_name = name;
Theme = masterModel.Theme;
RootBlogNode = masterModel.RootBlogNode;
BlogArchiveNode = masterModel.BlogArchiveNode;
PageSize = pageSize;
BlogTitle = masterModel.BlogTitle;
BlogDescription = masterModel.BlogDescription;
Tags = tags;
BlogBanner = masterModel.BlogBanner;
BlogLogo = masterModel.BlogLogo;
DisqusShortName = masterModel.DisqusShortName;
CustomRssFeed = masterModel.CustomRssFeed;
}
public static IHtmlString TagCloud(this HtmlHelper html, PostTagCollection model, decimal maxWeight, int maxResults)
{
var tagsAndWeight = model.Select(x => new { tag = x, weight = model.GetTagWeight(x, maxWeight) })
.OrderByDescending(x => x.weight)
.Take(maxResults)
.RandomOrder();
var ul = new TagBuilder("ul");
ul.AddCssClass("tag-cloud");
foreach (var tag in tagsAndWeight)
{
var li = new TagBuilder("li");
li.AddCssClass("tag-cloud-" + tag.weight);
var a = new TagBuilder("a");
a.MergeAttribute("href", tag.tag.TagUrl);
a.MergeAttribute("title", tag.tag.TagName);
a.SetInnerText(tag.tag.TagName);
li.InnerHtml = a.ToString();
ul.InnerHtml += li.ToString();
}
return(MvcHtmlString.Create(ul.ToString()));
}
public static HelperResult TagCloud(this HtmlHelper html, PostTagCollection model, Func <PostsByTagModel, HelperResult> tagLink, decimal maxWeight, int maxResults)
{
return(new HelperResult(writer =>
{
var tagsAndWeight = model.Select(x => new { tag = x, weight = model.GetTagWeight(x, maxWeight) })
.OrderByDescending(x => x.weight)
.Take(maxResults)
.RandomOrder();
var ul = new TagBuilder("ul");
ul.AddCssClass("tag-cloud");
foreach (var tag in tagsAndWeight)
{
var li = new TagBuilder("li");
li.AddCssClass("tag-cloud-" + tag.weight);
li.InnerHtml = tagLink(tag.tag).ToString();
ul.InnerHtml += li.ToString();
}
writer.Write(ul.ToString());
}));
}
