public override bool Process(Token t, TreeBuilder tb)
{
if (IsWhitespace(t))
{
tb.Insert(t.AsCharacter());
return true;
}
switch (t.Type)
{
case Token.TokenType.Comment:
tb.Insert(t.AsComment());
break;
case Token.TokenType.Doctype:
tb.Error(this);
return false;
case Token.TokenType.StartTag:
Token.StartTag start = t.AsStartTag();
string name = start.Name();
if (name.Equals("html"))
{
return InBody.Process(t, tb);
}
else if (StringUtil.In(name, "base", "basefont", "bgsound", "command", "link"))
{
Element el = tb.InsertEmpty(start);
// jsoup special: update base as it is seen. todo: flip to current browser behaviour of one shot
if (name.Equals("base") && el.HasAttr("href"))
tb.SetBaseUri(el);
}
else if (name.Equals("meta"))
{
Element meta = tb.InsertEmpty(start);
// todo: charset switches
}
else if (name.Equals("title"))
{
HandleRcData(start, tb);
}
else if (StringUtil.In(name, "noframes", "style"))
{
HandleRawText(start, tb);
}
else if (name.Equals("noscript"))
{
// else if noscript && scripting flag = true: rawtext (jsoup doesn't run script, to handle as noscript)
tb.Insert(start);
tb.Transition(InHeadNoscript);
}
else if (name.Equals("script"))
{
// skips some script rules as won't execute them
tb.Insert(start);
tb.Tokeniser.Transition(TokeniserState.ScriptData);
tb.MarkInsertionMode();
tb.Transition(Text);
}
else if (name.Equals("head"))
{
tb.Error(this);
return false;
}
else
{
return AnythingElse(t, tb);
}
break;
case Token.TokenType.EndTag:
Token.EndTag end = t.AsEndTag();
name = end.Name();
if (name.Equals("head"))
{
tb.Pop();
tb.Transition(AfterHead);
}
else if (StringUtil.In(name, "body", "html", "br"))
{
return AnythingElse(t, tb);
}
else
{
tb.Error(this);
return false;
}
break;
default:
return AnythingElse(t, tb);
}
return true;
}
