private void FetchPageCompleted(object sender, BaseEventArgs e)
{
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(e.Result as string);
string txt = doc.DocumentNode.SelectSingleNode("//table").InnerHtml;
Page page = new Page(board);
var r = PREV_START_RE.Match(e.Result as string);
// TODO check PrevStart
page.PrevStart = int.Parse(PREV_START_RE.Match(e.Result as string).Groups[2].ToString())-1;
List<Header> headerList = new List<Header>();
var authorList = AUTHOR_RE.Matches(txt);
var pidList = PID_RE.Matches(txt);
var titleList = TITLE_RE.Matches(txt);
var countList = COUNT_RE.Matches(txt);
int diff = authorList.Count - countList.Count;
// skip fixed posts, and append headers in reverse order
for (int i = authorList.Count-1; i >= diff; i--)
{
Header h = new Header();
h.Author = authorList[i].Groups[1].ToString();
h.Board = page.Board;
h.Pid = int.Parse(pidList[i].Groups[2].ToString());
h.Title = titleList[i].Groups[1].ToString().Remove(0, 2);
h.ReplyCount = int.Parse(countList[i-diff].Groups[2].ToString());
h.ViewCount = int.Parse(countList[i-diff].Groups[4].ToString());
page.HeaderList.Add(h);
}
callback(this, new BaseEventArgs(page));
}
private void FetchHotListCompleted(object sender, BaseEventArgs e)
{
if (callback == null) return;
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(e.Result as string);
List<HeaderGroup> hotList = new List<HeaderGroup>();
var items = doc.DocumentNode.SelectNodes("//tr");
HeaderGroup grp = null;
int sid = 0;
foreach (var i in items)
{
if (i.SelectSingleNode("td/img") != null)
{
grp = new HeaderGroup(sid++);
continue;
}
if (i.InnerHtml.StartsWith("<td>\n<tr><td colspan=\"2\">"))
{
hotList.Add(grp);
continue;
}
MatchCollection matches = RE.Matches(i.InnerHtml);
foreach (Match m in matches)
{
Header h = new Header();
h.Board = m.Groups[1].ToString();
h.Pid = int.Parse(m.Groups[2].ToString());
h.Title = m.Groups[3].ToString();
grp.Add(h);
if (i.InnerHtml[m.Index + m.Length] == 'r')
break;
}
}
hotList.Add(grp);
callback(this, new BaseEventArgs(hotList));
}