<%@ WebHandler Language="C#" Class="Render" %>

using System;
using System.Web;

using System.Text;
using System.Collections.Generic;

public class Render : IHttpHandler {

    public void ProcessRequest(HttpContext context) {
        string code=context.Request["code"];
        if(!String.IsNullOrEmpty(code)) {
            BannersDetailItem banner=BannersDetail.GetNext(code);
            if(banner!=null) {
                if(context.Request["AffCode"]!=null)
                    banner.Url=banner.Url.Replace("#affcode#",context.Request["AffCode"]);

                if(banner.Url.ToLower().IndexOf("/r/")!=-1) {
                    if(banner.Url.IndexOf("?")!=-1)
                        banner.Url+="&bid="+banner.Id;
                    else
                        banner.Url+="?bid="+banner.Id;
                }

                BannersImpressionTracker.RaiseImpressionsCounter(banner.Id);

                context.Response.ContentType="text/html";
                context.Response.Write("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">");
                context.Response.Write("<html xmlns=\"http://www.w3.org/1999/xhtml\" style=\"margin:0;height:100%;\">");
                context.Response.Write("<head><title></title></head>");
                context.Response.Write("<body style=\"margin:0;height:100%;\">");
                context.Response.Write("<table style=\"height:100%;\"><tr><td style=\"vertical-align:middle\"><a href=\""+banner.Url+"\" target=\"_blank\"><img src=\""+banner.ImageUrl+"\" width=\""+banner.Width+"\" height=\""+banner.Height+"\" alt=\""+banner.Name+"\" style=\"border:0;\" /></a></td></tr></table>");
                context.Response.Write("</body>");
                context.Response.Write("</html>");
            }
        } 
    }
 
    public bool IsReusable {
        get {
            return false;
        }
    }

}