public static Location Lookup(string ip)
{
var data = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetAssembly(typeof(MaxMind)).CodeBase).Substring(6) + "/App_Data/GeoLiteCity.dat";
// Load GeoIP
if (null == geoip) geoip = new LookupService(data, LookupService.GEOIP_MEMORY_CACHE);
// Lookup IP
return geoip.getLocation(ip);
}
private void HandleRedirection(HttpContext context)
{
TimeSpan span;
if (HttpContext.Current.User.Identity.IsAuthenticated && (context.Request.QueryString["ip"] == null))
{
MvcApplication.CraftsPrincipal user = (MvcApplication.CraftsPrincipal) HttpContext.Current.User;
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("GeoIPRedirection Principal username: {0}", user.UserName ?? "");
this.log.DebugFormat("GeoIPRedirection Principal country: {0}", user.COUNTRY ?? "");
this.log.DebugFormat("GeoIPRedirection Principal displayname: {0}", user.DISPLAYNAME ?? "");
}
string cOUNTRY = user.COUNTRY;
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("user country selected ? {0}", cOUNTRY == null);
}
if (!string.IsNullOrEmpty(cOUNTRY))
{
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("user country selected redirected ? {0}", cOUNTRY == null);
}
context.Response.Cache.SetCacheability(HttpCacheability.NoCache);
span = new TimeSpan(0, 0, 0);
context.Response.Cache.SetMaxAge(span);
context.Response.RedirectPermanent(cOUNTRY);
}
}
else
{
this.log.Debug("Redirection not authenticated");
if (context.Request.Cookies["country"] != null)
{
this.log.DebugFormat("user country cookie redirected: {0}", context.Request.Cookies["country"].Value);
context.Response.Cache.SetCacheability(HttpCacheability.NoCache);
span = new TimeSpan(0, 0, 0);
context.Response.Cache.SetMaxAge(span);
context.Response.RedirectPermanent(context.Request.Cookies["country"].Value);
}
}
string str2 = ConfigurationManager.AppSettings["GeoData"];
if (string.IsNullOrEmpty(str2))
{
throw new NullReferenceException("Need a data file defined in web.config!!");
}
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("data {0}", str2);
}
string data = AppDomain.CurrentDomain.GetData("DataDirectory") as string;
string str4 = Path.Combine(data, str2);
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("dataFile {0}", str4);
}
bool flag = File.Exists(str4);
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("file exists? {0}", flag);
}
string str5 = ConfigurationManager.AppSettings["Default"];
if (string.IsNullOrEmpty(str5))
{
throw new NullReferenceException("Need a default country defined in web.config!!");
}
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("defaultCode {0}", str5);
}
Hashtable section = ConfigurationManager.GetSection("CountryUrls") as Hashtable;
if (section == null)
{
throw new NullReferenceException("Need a CountryUrls section in web.config that defines redirections!!");
}
string str6 = section[str5].ToString();
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("url {0}", str6);
}
string clientIP = context.Request.GetClientIP();
if (context.Request.QueryString["ip"] != null)
{
clientIP = context.Request.QueryString["ip"];
}
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("client {0}", clientIP);
}
if (!string.IsNullOrEmpty(clientIP) && flag)
{
Country country = new LookupService(str4, LookupService.GEOIP_MEMORY_CACHE).getCountry(clientIP);
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("country? {0}", country == null);
}
if (country != null)
{
string str8 = country.getCode();
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("code? {0}", str8);
}
if (section.ContainsKey(str8))
{
str6 = section[str8].ToString();
}
}
}
if (string.IsNullOrEmpty(str6))
{
throw new NullReferenceException("No url to redirect to!!");
}
if (this.log.IsDebugEnabled)
{
this.log.DebugFormat("url {0}", str6);
}
if (context.Request.Url.AbsolutePath == "/")
{
context.Response.Redirect(str6);
}
}
