/// <summary>
/// Create a list of links from a Snippet's tags. Tag string should
/// be comma delimited.
/// </summary>
/// <param name="urlHelper"></param>
/// <param name="tags"></param>
/// <returns></returns>
public string GetTagLinkList(string tags)
{
if (tags == null)
{
tags = Entity.Tags;
}
if (string.IsNullOrEmpty(tags))
{
return(string.Empty);
}
string[] tagStrings = tags.Split(new char[1] {
','
}, StringSplitOptions.RemoveEmptyEntries);
StringBuilder html = new StringBuilder();
foreach (string tagString in tagStrings)
{
string urlAction = WebUtils.ResolveUrl("~/list/tag/") + StringUtils.UrlEncode(tagString.Trim());
html.Append(HtmlUtils.Href(HttpUtility.HtmlEncode(tagString.Trim()), urlAction) + ", ");
}
if (html.Length > 2)
{
html.Length -= 2;
}
return(html.ToString());
}
/// <summary>
/// Create a list of links from a Snippet's tags. Tag string should
/// be comma delimited.
/// </summary>
/// <param name="urlHelper"></param>
/// <param name="tags"></param>
/// <returns></returns>
public static string GetTagLinkList(this UrlHelper urlHelper, string tags)
{
if (string.IsNullOrEmpty(tags))
{
return(string.Empty);
}
string[] tagStrings = tags.Split(new char[1] {
','
}, StringSplitOptions.RemoveEmptyEntries);
StringBuilder html = new StringBuilder();
foreach (string tagString in tagStrings)
{
string urlAction = urlHelper.Content("~/list/tag/") + tagString.Trim();
//string urlAction = urlHelper.Action("List", "Snippet",
// new {
// listAction = "tag",
// listFilter = tagString.Trim()
// });
html.Append(HtmlUtils.Href(tagString.Trim(), urlAction) + ", ");
}
if (html.Length > 2)
{
html.Length -= 2;
}
return(html.ToString());
}
/// <summary>
/// Returns an author either as a name
/// </summary>
/// <returns></returns>
public string GetAuthorLink()
{
if (UserId == string.Empty)
{
return(HtmlUtils.HtmlEncode(Author));
}
return(HtmlUtils.Href(HtmlUtils.HtmlEncode(Author), WebUtils.ResolveUrl("~/list/user/") + UserId));
}
