public static HtmlString GetLinkMarkup(this IPublishedContent item, ListDictionary attributes = null)
{
LinkItem link = item.GetLink();
StringBuilder sb = new StringBuilder(string.Empty);
sb.Append(string.Format("<a href=\"{0}\" target=\"{1}\"", link.Url, link.Target));
if (attributes != null)
{
foreach (DictionaryEntry attr in attributes)
{
sb.Append(string.Format(" {0}=\"{1}\"", attr.Key, attr.Value));
}
}
sb.Append(!string.IsNullOrEmpty(link.TitleText) ? string.Format(" title=\"{0}\"", link.TitleText) : null);
sb.Append(!string.IsNullOrEmpty(link.AltText) ? string.Format(" alt=\"{0}\"", link.AltText) : null);
if (link.OtherAttributes != null && link.OtherAttributes.Count > 0)
{
foreach (string v in link.OtherAttributes.AllKeys)
{
sb.Append(string.Format(" {0}=\"{1}\"", v, link.OtherAttributes[v].ToString()));
}
}
sb.Append(">");
sb.Append(link.Caption);
sb.Append("</a>");
return(new HtmlString(sb.ToString()));
}
public static LinkItem GetLink(this IPublishedContent item)
{
//if (!item.IsComposedOf(AbstractNcLinkItemModel.ModelTypeAlias)) { return null; }
LinkItem link = new LinkItem();
switch (item.DocumentTypeAlias)
{
case NcExternalLinkItemModel.ModelTypeAlias:
link.Url = GetLinkUrl(new NcExternalLinkItemModel(item));
break;
case NcInternalLinkItemModel.ModelTypeAlias:
var itemConverted = new NcInternalLinkItemModel(item);
link.Url = GetLinkUrl(itemConverted);
link.InternalLinkId = GetLinkId(itemConverted);
link.IsInternal = true;
break;
case NcFileLinkItemModel.ModelTypeAlias:
link.Url = GetLinkUrl(new NcFileLinkItemModel(item));
link.IsFile = true;
break;
}
if (link.Url != null)
{
link.UrlSecure = link.Url.Replace("http://", "https://");
link.UrlNoHttp = link.Url.Replace("http://", "").Replace("https://", "");
}
var itemAdapted = new AbstractNcLinkItemModel(item);
link.Target = (itemAdapted.OpenLinkInNewWindow) ? "_blank" : "_self";
link.Caption = itemAdapted.Caption;
string defaultAltValue = (itemAdapted.UseCaptionForAltAndTitle) ? itemAdapted.Caption : string.Empty;
link.AltText = (!string.IsNullOrEmpty(itemAdapted.AltText)) ? itemAdapted.AltText : defaultAltValue;
link.TitleText = (!string.IsNullOrEmpty(itemAdapted.TitleText)) ? itemAdapted.TitleText : defaultAltValue;
if (itemAdapted.OtherAttributes != null && itemAdapted.OtherAttributes.Count() > 0)
{
link.OtherAttributes = new NameValueCollection();
foreach (var v in itemAdapted.OtherAttributes.Select(x => new NcNameValuePairItemModel(x)))
{
link.OtherAttributes.Add(v.NvName, v.NvValue);
}
}
return(link);
}
