public HtmlNode AppendChild(string type)
{
var newElement = _htmlNode.OwnerDocument.CreateElement(type);
_htmlNode.AppendChild(newElement);
return(new HtmlNode(newElement));
}
internal void Write(HtmlAgilityPack.HtmlNode parent)
{
var questionNode = parent.OwnerDocument.CreateElement("div");
questionNode.Attributes.Add("class", "question");
questionNode.InnerHtml = question;
parent.AppendChild(questionNode);
foreach (var answer in answers)
{
var answerNode = parent.OwnerDocument.CreateElement("div");
answerNode.Attributes.Add("class", "answer");
answerNode.InnerHtml = answer;
parent.AppendChild(answerNode);
}
}
public HtmlAgilityPack.HtmlDocument Write(HtmlAgilityPack.HtmlNode parent)
{
foreach (var task in tasks)
{
HtmlAgilityPack.HtmlNode child = doc.CreateElement("div");
child.Attributes.Add("class", "task");
task.Write(child);
parent.AppendChild(child);
}
return(doc);
}
public string monPage()
{
Uri uri = new Uri(DBsettings.DBURL + "mon.php");
string resp = null;
//monster list doc
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
//monster detail doc
//HtmlAgilityPack.HtmlDocument subdoc = new HtmlAgilityPack.HtmlDocument();
//tempary doc
HtmlAgilityPack.HtmlDocument _doc = new HtmlAgilityPack.HtmlDocument();
//create empty table
monTable = null;
outHtml = "";
monUrlSet = new HashSet <string>();
monTable = _doc.CreateElement("table");
//monTable.AddClass("table table-striped table-bordered");
monTable.AppendChild(_doc.CreateElement("thead"));
monTable.AppendChild(_doc.CreateElement("tbody"));
var theadNode = monTable.SelectSingleNode(".//thead");
var monList = new HtmlAgilityPack.HtmlNode[] { };
var simpleCrawlResult = WebRequest.RequestAction(new RequestOptions()
{
Uri = uri, Method = "Get"
});
//load monster list
doc.LoadHtml(simpleCrawlResult);
var monSpan = doc.DocumentNode.SelectSingleNode("//h5[@class='card-header']").InnerHtml;
resp = monSpan;
areaTab_Main = doc.DocumentNode.SelectSingleNode("//div[@id = 'Monstermon_list15']");
string tableClass = areaTab_Main.SelectSingleNode(".//table").GetAttributeValue("class", "");
monTable.AddClass(tableClass);
HtmlAgilityPack.HtmlNode[] mons = areaTab_Main.SelectNodes(".//tbody/tr[position() < 5]").ToArray();
Console.Out.WriteLine("Total " + mons.Count() + " monster fetched");
//var _thead = monTable.SelectSingleNode(".//thead");
//add thead
if (_thead == "")
{
string[] monTh = DBsettings.monTableHead;
foreach (var th in monTh)
{
_thead += "<th>" + th + "</th>";
}
theadNode.InnerHtml = _thead;
}
if (theadNode.InnerHtml == "")
{
theadNode.InnerHtml = _thead;
}
foreach (var mon in mons)
{
outHtml += monDetailPg(mon);
}
monTable.SelectSingleNode(".//tbody").InnerHtml += outHtml;
resp += monTable.OuterHtml;
return(resp);
}
/// <summary>
/// Prepare Html
/// </summary>
/// <param name="input"></param>
/// <param name="output"></param>
private void PrepareHtml(HtmlAgilityPack.HtmlNode input, HtmlAgilityPack.HtmlNode output)
{
HtmlAgilityPack.HtmlNode parent = output;
switch (input.NodeType)
{
case HtmlAgilityPack.HtmlNodeType.Document:
break;
case HtmlAgilityPack.HtmlNodeType.Element:
if (!availableTags.Contains(input.OriginalName))
{
return;
}
if (input.OriginalName.Equals("img"))
{
output.AppendChild(input.CloneNode(true));
return;
}
parent = output.AppendChild(input.CloneNode(false));
string newStyle = string.Empty;
string style = input.GetAttributeValue("style", string.Empty);
string href = input.GetAttributeValue("href", string.Empty);
parent.Attributes.RemoveAll();
if (style != string.Empty)
{
foreach (string item in style.Split(';'))
{
if ((item.Contains("font-weight") && item.Contains("bold")) ||
(item.Contains("font-style") && item.Contains("italic")) ||
(item.Contains("text-decoration") && item.Contains("underline")))
{
newStyle += string.Format("{0};", item);
}
}
}
if (newStyle != string.Empty)
{
parent.SetAttributeValue("style", newStyle);
}
if (href != string.Empty)
{
parent.SetAttributeValue("href", href);
}
break;
case HtmlAgilityPack.HtmlNodeType.Text:
output.AppendChild(input.CloneNode(true));
return;
default:
return;
}
foreach (HtmlAgilityPack.HtmlNode child in input.ChildNodes)
{
PrepareHtml(child, parent);
}
}
