svn/view/SendersWiki.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.Text.RegularExpressions;

namespace Aqua877.WinApp.IronLivetube
{
        public class SendersWiki
        {
                public Dictionary<string, Uri> SendersWikiList = new Dictionary<string, Uri>();

                public SendersWiki()
                {
                        var connector = new WebClient { Encoding = Encoding.UTF8 };
                        connector.DownloadStringCompleted += this.OnFinishedGetSendersWiki;
                        connector.DownloadStringAsync(new Uri("http://www30.atwiki.jp/livetube/pages/11.html"));
                }

                private void OnFinishedGetSendersWiki(object sender, DownloadStringCompletedEventArgs e)
                {
                        if (e.Error == null)
                        {
                                var pattern = new Regex("<a href=\"(.*?)\"    title=\"(.*?) \\((?:.*?)\\)\">(?:.*?)</a>");
                                this.SendersWikiList = pattern.Matches(e.Result).Cast<Match>()
                                        .Select(m => new { url = m.Groups[1].Value, sender = m.Groups[2].Value })
                                        .Distinct(xs => xs.sender)
                                        .ToDictionary(i => i.sender, i => new Uri(i.url));
                        }
                }
        }
}