protected void ProcessBaseTag(HtmlTagContext tagContext, HtmlWriter htmlWriter)
{
using (IEnumerator <string> enumerator = (from filterAttribute in tagContext.Attributes
where filterAttribute.Id == HtmlAttributeId.Href
select filterAttribute.Value).GetEnumerator())
{
if (enumerator.MoveNext())
{
string uriString = enumerator.Current;
this.BaseRef = HtmlBodyCallback.TryParseUri(uriString, UriKind.Absolute);
}
}
}
internal static bool IsSafeUrl(string urlString, HtmlAttributeId htmlAttr)
{
HtmlBodyCallback.TypeOfUrl typeOfUrl = HtmlBodyCallback.GetTypeOfUrl(urlString, htmlAttr);
return(typeOfUrl != HtmlBodyCallback.TypeOfUrl.Unknown);
}
