/// <summary>
/// Route the request.
/// </summary>
/// <param name="context">HTTP context</param>
/// <returns><see cref="ModuleResult.Stop"/> will stop all processing including <see cref="IHttpModule.EndRequest"/>.</returns>
/// <remarks>Simply change the request URI to something else.</remarks>
public ModuleResult Route(IHttpContext context)
{
MatchResult results = _routes.Match(context);
if (results != null)
{
if (results.MatchStatus.Success)
{
DefaultRoute defaultRoute = results.MappedRoute.defaults;
string path = String.Empty;
if (!StringUtility.IsNullOrEmpty(defaultRoute.controller))
{
path += string.Concat("/", defaultRoute.controller);
}
if (!StringUtility.IsNullOrEmpty(defaultRoute.action))
{
path += string.Concat("/", defaultRoute.action);
}
if (!StringUtility.IsNullOrEmpty(defaultRoute.id))
{
path += string.Concat("?id=", defaultRoute.id);
}
if (StringUtility.IsNullOrEmpty(path))
{
path = context.Request.Uri.AbsolutePath;
}
Uri url = context.Request.Uri;
string port = string.Empty;
if (url.Port != 80)
{
port = string.Concat(";", url.Port);
}
context.Request.UriRewrite = new Uri(
string.Concat(url.Scheme, "://", url.Host, port, path));
}
return(ModuleResult.Continue);
}
context.Response.StatusCode = 403;
context.Response.StatusDescription = "Forbidden";
return(ModuleResult.Stop);
}
