<%@ WebHandler Language="C#" Class="Website.robots" %>
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Linq;
using System.Data.Linq;
using System.Linq.Dynamic;
using System.Text;
using System.Text.RegularExpressions;
using System.Web;
using System.Web.Security;
using System.Xml;
using AWMS.Core.DAL;
using AWMS.Core.BLL;

namespace Website {
    public class robots: IHttpHandler {
        public void ProcessRequest (HttpContext context) {
			sys_domain_manager _sdm = new sys_domain_manager();
			var domainName = HttpContext.Current.Request.Url.Host;
			sys_domain _domain = _sdm.GetDomainByName(domainName);
			
			XmlDocument _sitemap = new XmlDocument();
			if (!string.IsNullOrEmpty(_domain.sitemap_xml)){
				_sitemap.LoadXml(_domain.sitemap_xml);
	            _sitemap.Save(HttpContext.Current.Server.MapPath(String.Format("~/{0}.xml", _domain.url)));}
			
            context.Response.ContentType = "text/plain";
            context.Response.Write("User-agent: *\n"); 
            context.Response.Write("Allow: /\n");
            context.Response.Write("Disallow: /bin/\n");
            
            if (_domain != null){				
				context.Response.Write(String.Format("Sitemap: http://{0}/{0}.xml", _domain.url));            
            }
        }

        public bool IsReusable {
            get {return false;}
        }
    }
}