Form1.cs

@@ -8,6 +8,7 @@ using System.Text;
 using System.Windows.Forms;
 using System.Runtime.InteropServices;
 using System.IO;
+using System.Net;
 
 namespace WebChecker
 {
@@ -27,6 +28,8 @@ namespace WebChecker
 
 		StreamWriter m_FileLog = new StreamWriter("WebChecker.log", true);
 
+		WebClient client = new WebClient();
+
 		public Form1()
 		{
 			InitializeComponent();
@@ -41,6 +44,9 @@ namespace WebChecker
 			wb.ScriptErrorsSuppressed = true;
 			wb.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(wb_DocumentCompleted);
 
+			client.DownloadStringCompleted += new DownloadStringCompletedEventHandler(client_DownloadStringCompleted);
+			client.DownloadDataCompleted +=new DownloadDataCompletedEventHandler(client_DownloadDataCompleted);
+
 			Log("=== App Launch ===");
 		}
 
@@ -93,6 +99,8 @@ namespace WebChecker
 				HtmlDocument doc = wb.Document;
 
 				HtmlElement element = doc.GetElementById("sbPersonalInfo");
+				if(element == null)
+					return;
 				element = element.Children[element.Children.Count-1];
 				element = element.Children[0];
 				element = element.GetElementsByTagName("IMG")[0];
@@ -198,5 +206,46 @@ namespace WebChecker
 				MessageBox.Show(other.Message);
 			}
 		}
+
+		private void button1_Click(object sender, EventArgs e)
+		{
+			//url = "http://main.com";
+			url = tbURL.Text;
+			client.DownloadDataAsync(new Uri(url));
+		}
+
+		void client_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
+		{
+			
+		}
+
+		void client_DownloadDataCompleted(object sender, DownloadDataCompletedEventArgs e)
+		{
+			string conType = client.ResponseHeaders["Content-Type"];
+			int iPos = conType.IndexOf("charset");
+			Encoding enc = Encoding.Default;
+			if(iPos >= 0)
+			{
+				iPos = conType.IndexOf("=", iPos+"charset".Length);
+				if(iPos >= 0)
+				{
+					string charset = conType.Substring(iPos+1);
+					enc = Encoding.GetEncoding(charset);
+				}
+			}
+
+			string contents = enc.GetString(e.Result);
+
+			HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
+			doc.LoadHtml(contents);
+
+
+			HtmlAgilityPack.HtmlNode node = doc.DocumentNode.SelectSingleNode("//ul[@class='info']/li/img");
+			HtmlAgilityPack.HtmlAttribute attr = node.Attributes["src"];
+
+			string strInnerText = "";
+			if(attr != null)
+				strInnerText = attr.Value;	
+		}
 	}
 }