public ThreadFlipModel(FlipView MainFlip, Ita Ita)
{
this.MainFlip = MainFlip;
this.Ita = Ita;
this.Role = ItaListPageViewModel.FlipRole.ThreadList;
ThreadList = new ObservableCollection <Thread>();
ReloadThreadList();
}
public async Task <ObservableCollection <Thread> > GetThreadList(Ita ita, ObservableCollection <Thread> ThreadList)
{
var uri = ita.GetThreadListUri();
var html = await GetHtmlFromUri(uri);
var doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(html);
var smalls = doc.DocumentNode.Descendants("small");
var small = (from item in smalls
where (from innerItem in item.Attributes
where innerItem.Name == "id"
select innerItem.Value).FirstOrDefault() == "trad"
select item).FirstOrDefault();
if (small != null)
{
var atags = small.InnerHtml.Replace("<a", "|<a").Split('|');
foreach (var atag in atags)
{
var regex = new Regex("<a href=\"(?<url>.*?)\".*?>(?<number>\\d*?): (?<text>.*?) \\((?<count>\\d*?)\\)</a>");
var match = regex.Match(atag);
var url = match.Groups["url"].Value;
var number = match.Groups["number"].Value;
var text = match.Groups["text"].Value;
var count = match.Groups["count"].Value;
if (!string.IsNullOrEmpty(url))
{
var newThread = new Thread(WebUtility.HtmlDecode(text), url.Replace("/l50", ""), int.Parse(number), ita, int.Parse(count));
newThread.Ita = ita;
newThread.ItaId = ita.ItaId;
ThreadList.Add(newThread);
}
}
return(ThreadList);
}
throw new Exception("スレッド一覧のパースに失敗しました。");
}
