public List<string> GetUsersFromTb(Winista.Text.HtmlParser.Util.NodeList nlist)
{
List<string> us = new List<string>();
if (nlist == null || nlist.Count == 0)
return us;
Winista.Text.HtmlParser.INode tablenode = null;
for (int i = 0; i < nlist[0].Children.Count; i++)
{
var tg = nlist[0].Children[i] as Winista.Text.HtmlParser.ITag;
if (tg == null || tg.TagName != "TABLE")
continue;
tablenode = nlist[0].Children[i];
break;
}
if (tablenode == null)
return us;
Winista.Text.HtmlParser.Util.NodeList trs = null;
for (int i = 0; i < tablenode.Children.Count; i++)
{
var tg = tablenode.Children[i] as Winista.Text.HtmlParser.ITag;
if (tg == null)
continue;
if (tg.TagName == "TBODY")
{
trs = tg.Children;
break;
}
if (tg.TagName == "TR")
{
trs = tablenode.Children;
break;
}
}
if (trs == null || trs.Count == 0)
return us;
for (int i = 0; i < trs.Count; i++)
{
var tg = trs[i] as Winista.Text.HtmlParser.ITag;
if (tg == null || tg.TagName != "TR")
continue;
//get first td
Winista.Text.HtmlParser.ITag firsttd = null;
for (int k = 0; k < trs[i].Children.Count; k++)
{
var td_t = trs[i].Children[k] as Winista.Text.HtmlParser.ITag;
if (td_t != null && td_t.TagName == "TD")
{
firsttd = td_t;
break;
}
}
if (firsttd == null)
continue;
//get div
Winista.Text.HtmlParser.ITag td_div = null;
for (int k = 0; k < firsttd.Children.Count; k++)
{
var td_t_div = firsttd.Children[k] as Winista.Text.HtmlParser.ITag;
if (td_t_div != null && td_t_div.TagName == "DIV")
{
td_div = td_t_div;
break;
}
}
if (td_div == null)
continue;
//GET A
Winista.Text.HtmlParser.ITag td_div_a = null;
for (int k = 0; k < td_div.Children.Count; k++)
{
var td_t_div = td_div.Children[k] as Winista.Text.HtmlParser.ITag;
if (td_t_div != null && td_t_div.TagName == "A")
{
td_div_a = td_t_div;
break;
}
}
if (td_div_a == null)
continue;
us.Add(td_div_a.ToPlainTextString().Trim());
}
return us;
}
/// <summary> Scan the tag.
/// For this implementation, the only operation is to perform the tag's
/// semantic action.
/// </summary>
/// <param name="tag">The tag to scan.
/// </param>
/// <param name="lexer">Provides html page access.
/// </param>
/// <param name="stack">The parse stack. May contain pending tags that enclose
/// this tag.
/// </param>
/// <returns> The resultant tag (may be unchanged).
/// </returns>
public virtual ITag Scan(ITag tag, Winista.Text.HtmlParser.Lex.Lexer lexer, NodeList stack)
{
tag.DoSemanticAction();
return (tag);
}
