/// <summary>
/// Retrieves a particular routeurl from the global route table. Because the app is running inside OWIN host, we need to query route from the global routetable
/// instead of route from OWIN configuration
/// </summary>
/// <returns>The url of route</returns>
public static string RouteAppUrl(this UrlHelper urlHelper, string routeName, dynamic routeValues)
{
if (routeValues == null)
{
routeValues = new { }
}
;
try
{
return(urlHelper.RouteUrl(routeName, routeValues));
// RouteTable.Routes.GetVirtualPath(null, new RouteValueDictionary(routeValues));
}
catch (Exception ex)
{
// ignored
}
//search in webapi routes
IHttpRoute apiRoute;
var vPath = WebApiConfig.Configuration.Routes.TryGetValue(routeName, out apiRoute);
if (!vPath)
{
throw new mobSocialException(string.Format("Can't find a route named {0} in the RouteTable", routeName));
}
return(apiRoute.RouteTemplate);
}
//
// [TestMethod]
public void Identity_AccountController_UrlHelper_Test()
{
var obj = new { userId = "111-11111", code = "A12B==", httproute = true };
var _config = _sut.Request.GetConfiguration();
var _url = new System.Web.Mvc.UrlHelper();
var _out = _url.RouteUrl("ConfirmEmailRoute", obj);
string _rUrlPart = "api/Account/ConfirmEmail" + _out;
Assert.AreNotEqual("", _rUrlPart);
}
//Builds URL by finding the best matching route that corresponds to the current URL,
//with given parameters added or replaced.
public static System.Web.Mvc.MvcHtmlString Current(this System.Web.Mvc.UrlHelper helper, object substitutes)
{
//get the route data for the current URL e.g. /Research/InvestmentModelling/RiskComparison
//this is needed because unlike UrlHelper.Action, UrlHelper.RouteUrl sets includeImplicitMvcValues to false
//which causes it to ignore current ViewContext.RouteData.Values
var rd = new System.Web.Routing.RouteValueDictionary(helper.RequestContext.RouteData.Values);
//get the current query string e.g. ?BucketID=17371&compareTo=123
var qs = helper.RequestContext.HttpContext.Request.QueryString;
//add query string parameters to the route value dictionary
foreach (string param in qs)
{
if (!string.IsNullOrEmpty(qs[param]))
{
rd[param] = qs[param];
}
}
//override parameters we're changing
foreach (
System.ComponentModel.PropertyDescriptor property in
System.ComponentModel.TypeDescriptor.GetProperties(substitutes.GetType()))
{
var value = property.GetValue(substitutes);
if (value == null)
{
rd.Remove(property.Name);
}
else
{
rd[property.Name] = value;
}
}
//UrlHelper will find the first matching route
//(the routes are searched in the order they were registered).
//The unmatched parameters will be added as query string.
var url = helper.RouteUrl(rd);
return(new System.Web.Mvc.MvcHtmlString(url));
}
public string RouteUrl(RouteValueDictionary routeValues)
{
var urlHelper = new System.Web.Mvc.UrlHelper(HttpContext.Current.Request.RequestContext);
return(urlHelper.RouteUrl(routeValues));
}
public static string AbsoluteRouteUrl(this System.Web.Mvc.UrlHelper url, string routeName, object values)
{
Uri requestUrl = url.RequestContext.HttpContext.Request.Url;
string absoluteRouteUrl = String.Format("{0}://{1}{2}", requestUrl.Scheme, requestUrl.Authority, url.RouteUrl(routeName, values));
return(absoluteRouteUrl);
}
