public static ActionResult SecureAddRouteValues(this ActionResult result, System.Collections.Specialized.NameValueCollection nameValueCollection)
{
// Copy all the values from the NameValueCollection into the route dictionary
if (nameValueCollection.AllKeys.Any(m => m == null)) //if it has a null, the CopyTo extension will crash!
{
var filtered = new System.Collections.Specialized.NameValueCollection(nameValueCollection);
filtered.Remove(null);
filtered.CopyTo(result.GetRouteValueDictionary());
}
else
{
nameValueCollection.CopyTo(result.GetRouteValueDictionary(), replaceEntries: true);
}
return(result);
}
private static Route CreateRoute(string url, ActionResult result, object defaults, object constraints, string[] namespaces)
{
// Start by adding the default values from the anonymous object (if any)
var routeValues = new RouteValueDictionary(defaults);
// Then add the Controller/SecureAction names and the parameters from the call
foreach (var pair in result.GetRouteValueDictionary())
{
routeValues.Add(pair.Key, pair.Value);
}
var routeConstraints = new RouteValueDictionary(constraints);
// Create and add the route
var route = new Route(url, routeValues, routeConstraints, new MvcRouteHandler());
route.DataTokens = new RouteValueDictionary();
if (namespaces != null && namespaces.Length > 0)
{
route.DataTokens["Namespaces"] = namespaces;
}
return(route);
}
public static ActionResult AddRouteValue(this ActionResult result, string name, object value)
{
RouteValueDictionary routeValues = result.GetRouteValueDictionary();
ModelUnbinderHelpers.AddRouteValues(routeValues, name, value);
return(result);
}
public static string GetUrl(this HtmlHelper html, ActionResult actionResult)
{
if (actionResult == null) throw new ArgumentNullException("actionResult");
RouteValueDictionary routeValueDictionary = actionResult.GetRouteValueDictionary();
return UrlHelper.GenerateUrl(null, null, null, routeValueDictionary, html.RouteCollection,
html.ViewContext.RequestContext, false);
}
public static string NavImageLink(this HtmlHelper helper, string linkText, string imageTag, ActionResult action)
{
var urlHelper = new UrlHelper(helper.ViewContext.RequestContext, helper.RouteCollection);
var tagBuilder = new TagBuilder("a");
tagBuilder.MergeAttribute("href", urlHelper.RouteUrl(action.GetRouteValueDictionary()));
tagBuilder.InnerHtml = helper.ImgFor(imageTag) + linkText;
return tagBuilder.ToString(TagRenderMode.Normal);
}
public static MvcHtmlString IsActive(this HtmlHelper helper, ActionResult action)
{
RouteValueDictionary dic = action.GetRouteValueDictionary();
var actionName = dic["Action"].ToString();
var controllerName = dic["Controller"].ToString();
var currentAction = helper.ViewContext.RouteData.Values["Action"].ToString();
var currentController = helper.ViewContext.RouteData.Values["Controller"].ToString();
var rslt = string.Equals(actionName, currentAction, StringComparison.OrdinalIgnoreCase) && string.Equals(controllerName, currentController, StringComparison.OrdinalIgnoreCase);
return rslt ? new MvcHtmlString(@" class=""active "" ") : new MvcHtmlString(string.Empty);
}
public static ActionResult SecureAddRouteValues(this ActionResult result, RouteValueDictionary routeValues)
{
RouteValueDictionary currentRouteValues = result.GetRouteValueDictionary();
// Add all the extra values
foreach (var pair in routeValues)
{
ModelUnbinderHelpers.AddRouteValues(currentRouteValues, pair.Key, pair.Value);
}
return(result);
}
/// <summary>
/// If specific route can be found, return that route with the parameter tokens in route string.
/// </summary>
public static string JavaScriptReplaceableUrl(this UrlHelper urlHelper, ActionResult result)
{
var rvd = result.GetRouteValueDictionary();
string area = string.Empty;
object token;
if (rvd.TryGetValue("area", out token))
{
area = token.ToString();
}
if (!rvd.TryGetValue("controller", out token))
{
throw new Exception("T4MVC JavascriptReplacableUrl could not locate controller in source dictionary");
}
string controller = token.ToString();
if (!rvd.TryGetValue("SecureAction", out token))
{
throw new Exception("T4MVC JavascriptReplacableUrl could not locate SecureAction in source dictionary");
}
string SecureAction = token.ToString();
// This matches the ActionResult to a specific route (so we can get the exact URL)
string specificSecureActionUrl = RouteTable.Routes.OfType <Route>()
.Where(r => r.DataTokens.CompareValue("area", area) &&
r.Defaults.CompareValue("controller", controller) &&
r.Defaults.CompareValue("SecureAction", SecureAction))
.Select(r => r.Url)
.FirstOrDefault();
if (String.IsNullOrEmpty(specificSecureActionUrl))
{
return(urlHelper.RouteUrl(null, result.GetRouteValueDictionary()));
}
return(urlHelper.Content("~/" + specificSecureActionUrl));
}
public static Route MapRoute(this RouteCollection routes, string name, string url, ActionResult result, object defaults) {
// Start by adding the default values from the anonymous object (if any)
var routeValues = new RouteValueDictionary(defaults);
// Then add the Controller/Action names and the parameters from the call
foreach (var pair in result.GetRouteValueDictionary()) {
routeValues.Add(pair.Key, pair.Value);
}
// Create and add the route
var route = new Route(url, routeValues, new MvcRouteHandler());
routes.Add(name, route);
return route;
}
public static string Action(this UrlHelper urlHelper, ActionResult result, string protocol = null, string hostName = null)
{
return urlHelper.RouteUrl(null, result.GetRouteValueDictionary(), protocol ?? result.GetT4MVCResult().Protocol, hostName);
}
public static MvcHtmlString ActionLink(this HtmlHelper htmlHelper, string linkText, ActionResult result) {
return htmlHelper.RouteLink(linkText, result.GetRouteValueDictionary());
}
public static MvcHtmlString ActionLink(this HtmlHelper htmlHelper, string linkText, ActionResult result, IDictionary<string, object> htmlAttributes) {
return htmlHelper.RouteLink(linkText, result.GetRouteValueDictionary(), htmlAttributes);
}
public static MvcHtmlString SecureActionLink(this AjaxHelper ajaxHelper, string linkText, ActionResult result, AjaxOptions ajaxOptions)
{
return ajaxHelper.RouteLink(linkText, result.GetRouteValueDictionary(), ajaxOptions);
}
/// <summary>
/// If specific route can be found, return that route with the parameter tokens in route string.
/// </summary>
public static string JavaScriptReplaceableUrl(this UrlHelper urlHelper, ActionResult result)
{
var rvd = result.GetRouteValueDictionary();
string area = string.Empty;
object token;
if (rvd.TryGetValue("area", out token))
area = token.ToString();
if (!rvd.TryGetValue("controller", out token))
throw new Exception("T4MVC JavascriptReplacableUrl could not locate controller in source dictionary");
string controller = token.ToString();
if (!rvd.TryGetValue("SecureAction", out token))
throw new Exception("T4MVC JavascriptReplacableUrl could not locate SecureAction in source dictionary");
string SecureAction = token.ToString();
// This matches the ActionResult to a specific route (so we can get the exact URL)
string specificSecureActionUrl = RouteTable.Routes.OfType<Route>()
.Where(r => r.DataTokens.CompareValue("area", area)
&& r.Defaults.CompareValue("controller", controller)
&& r.Defaults.CompareValue("SecureAction", SecureAction))
.Select(r => r.Url)
.FirstOrDefault();
if (String.IsNullOrEmpty(specificSecureActionUrl))
{
return urlHelper.RouteUrl(null, result.GetRouteValueDictionary());
}
return urlHelper.Content("~/" + specificSecureActionUrl);
}
public static string ResolveUrl(this ControllerContext context, ActionResult result)
{
var logger = ObjectFactory.GetInstance<Logger>();
if (context == null)
{
logger.Error("[Extensions].[ControllerContextExtensions].[ResolveUrl(ControllerContext, ActionResult)] throwing exception ([context] == null).");
throw new ArgumentNullException("context");
}
if (result == null)
{
logger.Error("[Extensions].[ControllerContextExtensions].[ResolveUrl(ControllerContext, ActionResult)] throwing exception ([result] == null).");
throw new ArgumentNullException("result");
}
return RouteTable.Routes.GetVirtualPath(context.RequestContext, result.GetRouteValueDictionary()).VirtualPath;
}
public static MvcHtmlString SecureActionLink(this AjaxHelper ajaxHelper, string linkText, ActionResult result, AjaxOptions ajaxOptions)
{
return(ajaxHelper.RouteLink(linkText, result.GetRouteValueDictionary(), ajaxOptions));
}
public static string RouteUrl(this UrlHelper urlHelper, string routeName, ActionResult result, string protocol, string hostName)
{
return(urlHelper.RouteUrl(routeName, result.GetRouteValueDictionary(), protocol ?? result.GetT4MVCResult().Protocol, hostName));
}
public static string SecureAction(this UrlHelper urlHelper, ActionResult result, string protocol = null, string hostName = null)
{
return(urlHelper.RouteUrl(null, result.GetRouteValueDictionary(), protocol ?? result.GetT4MVCResult().Protocol, hostName));
}
public static MvcForm SecureBeginRouteForm(this HtmlHelper htmlHelper, string routeName, ActionResult result, FormMethod method, IDictionary <string, object> htmlAttributes)
{
return(htmlHelper.BeginRouteForm(routeName, result.GetRouteValueDictionary(), method, htmlAttributes));
}
public static MvcHtmlString ActionLink(this HtmlHelper htmlHelper, string linkText, ActionResult result, object htmlAttributes, string protocol = null, string hostName = null, string fragment = null)
{
return(htmlHelper.RouteLink(linkText, null, protocol ?? result.GetT4MVCResult().Protocol, hostName, fragment, result.GetRouteValueDictionary(), HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes)));
}
public static TransferToRouteResult TransferToAction(this Controller controller, ActionResult result)
{
return new TransferToRouteResult(result.GetRouteValueDictionary());
}
public static MvcHtmlString SecureActionLink(this AjaxHelper ajaxHelper, string linkText, ActionResult result, AjaxOptions ajaxOptions, object htmlAttributes)
{
return(ajaxHelper.RouteLink(linkText, result.GetRouteValueDictionary(), ajaxOptions, HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes)));
}
public static MvcHtmlString ActionLink(this HtmlHelper htmlHelper, string linkText, ActionResult result)
{
return(htmlHelper.RouteLink(linkText, result.GetRouteValueDictionary()));
}
public static MvcHtmlString RouteLink(this AjaxHelper ajaxHelper, string linkText, string routeName, ActionResult result, AjaxOptions ajaxOptions, IDictionary <string, object> htmlAttributes)
{
return(ajaxHelper.RouteLink(linkText, routeName, result.GetRouteValueDictionary(), ajaxOptions, htmlAttributes));
}
public static string ActionLink(this AjaxHelper ajaxHelper, string linkText, ActionResult result, AjaxOptions ajaxOptions, object htmlAttributes) {
return ajaxHelper.RouteLink(linkText, result.GetRouteValueDictionary(), ajaxOptions, new RouteValueDictionary(htmlAttributes));
}
public static MvcForm SecureBeginRouteForm(this AjaxHelper ajaxHelper, string routeName, ActionResult result, AjaxOptions ajaxOptions, IDictionary <string, object> htmlAttributes)
{
return(ajaxHelper.BeginRouteForm(routeName, result.GetRouteValueDictionary(), ajaxOptions, htmlAttributes));
}
public static MvcForm SecureBeginRouteForm(this HtmlHelper htmlHelper, string routeName, ActionResult result, FormMethod method, IDictionary<string, object> htmlAttributes)
{
return htmlHelper.BeginRouteForm(routeName, result.GetRouteValueDictionary(), method, htmlAttributes);
}
public static ActionResult AddRouteValues(this ActionResult result, System.Collections.Specialized.NameValueCollection nameValueCollection)
{
// Copy all the values from the NameValueCollection into the route dictionary
nameValueCollection.CopyTo(result.GetRouteValueDictionary());
return(result);
}
public static string RouteUrl(this UrlHelper urlHelper, string routeName, ActionResult result, string protocol, string hostName)
{
return urlHelper.RouteUrl(routeName, result.GetRouteValueDictionary(), protocol ?? result.GetT4MVCResult().Protocol, hostName);
}
public static MvcHtmlString ActionLink(this AjaxHelper ajaxHelper, string linkText, ActionResult result, AjaxOptions ajaxOptions, object htmlAttributes)
{
return ajaxHelper.RouteLink(linkText, result.GetRouteValueDictionary(), ajaxOptions, HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes));
}
public static MvcForm SecureBeginRouteForm(this AjaxHelper ajaxHelper, string routeName, ActionResult result, AjaxOptions ajaxOptions, IDictionary<string, object> htmlAttributes)
{
return ajaxHelper.BeginRouteForm(routeName, result.GetRouteValueDictionary(), ajaxOptions, htmlAttributes);
}
private static Route CreateRoute(string url, ActionResult result, object defaults, object constraints, string[] namespaces)
{
// Start by adding the default values from the anonymous object (if any)
var routeValues = new RouteValueDictionary(defaults);
// Then add the Controller/Action names and the parameters from the call
foreach (var pair in result.GetRouteValueDictionary())
{
routeValues.Add(pair.Key, pair.Value);
}
var routeConstraints = new RouteValueDictionary(constraints);
// Create and add the route
var route = new Route(url, routeValues, routeConstraints, new MvcRouteHandler());
route.DataTokens = new RouteValueDictionary();
if (namespaces != null && namespaces.Length > 0)
{
route.DataTokens["Namespaces"] = namespaces;
}
return route;
}
public static string Action(this UrlHelper urlHelper, ActionResult result) {
return urlHelper.RouteUrl(null, result.GetRouteValueDictionary());
}
public static string Action(this UrlHelper urlHelper, ActionResult result)
{
return(urlHelper.RouteUrl(null, result.GetRouteValueDictionary()));
}
public static MvcHtmlString ActionLink(this HtmlHelper htmlHelper, string linkText, ActionResult result, object htmlAttributes, string protocol = null, string hostName = null, string fragment = null) {
return htmlHelper.RouteLink(linkText, null, protocol ?? result.GetT4MVCResult().Protocol, hostName, fragment, result.GetRouteValueDictionary(), HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes));
}
public static MvcHtmlString ActionLink(this AjaxHelper ajaxHelper, string linkText, ActionResult result, AjaxOptions ajaxOptions, object htmlAttributes)
{
return(ajaxHelper.RouteLink(linkText, result.GetRouteValueDictionary(), ajaxOptions, new RouteValueDictionary(htmlAttributes)));
}
public static string ActionAbsolute(this UrlHelper urlHelper, ActionResult result)
{
return string.Format("{0}{1}",urlHelper.RequestContext.HttpContext.Request.Url.GetLeftPart(UriPartial.Authority),
urlHelper.RouteUrl(result.GetRouteValueDictionary()));
}
public static string ActionAbsolute(this UrlHelper urlHelper, ActionResult result)
{
return(string.Format("{0}{1}", urlHelper.RequestContext.HttpContext.Request.Url.GetLeftPart(UriPartial.Authority),
urlHelper.RouteUrl(result.GetRouteValueDictionary())));
}
public static MvcHtmlString ActionLink(this AjaxHelper ajaxHelper, string linkText, ActionResult result, AjaxOptions ajaxOptions, IDictionary<string, object> htmlAttributes)
{
return ajaxHelper.RouteLink(linkText, result.GetRouteValueDictionary(), ajaxOptions, htmlAttributes);
}
public static MvcHtmlString SecureActionLink(this HtmlHelper htmlHelper, string linkText, ActionResult result, IDictionary <string, object> htmlAttributes, string protocol, string hostName, string fragment)
{
return(htmlHelper.RouteLink(linkText, null, protocol ?? result.GetT4MVCResult().Protocol, hostName, fragment, result.GetRouteValueDictionary(), htmlAttributes));
}
public static MvcHtmlString ActionLink(this HtmlHelper htmlHelper, string linkText, ActionResult result, IDictionary<string, object> htmlAttributes, string protocol, string hostName, string fragment)
{
return htmlHelper.RouteLink(linkText, null, protocol ?? result.GetT4MVCResult().Protocol, hostName, fragment, result.GetRouteValueDictionary(), htmlAttributes);
}
public static string ActionLink(this HtmlHelper htmlHelper, string linkText, ActionResult result, IDictionary <string, object> htmlAttributes)
{
return(htmlHelper.RouteLink(linkText, result.GetRouteValueDictionary(), htmlAttributes));
}
