VirtualPathProviderViewEngine.GetPathFromGeneralName
rotadan ek bir parametre izin değiştirilmelidir. Onun kamuya açık değil, bu yüzden kendi ViewEngine
uygulamasına GetPath
, GetPathFromGeneralName
, IsSpecificPath
kopyalamak zorunda.
Haklısınız: Bu tam bir yeniden yazmaya benziyor. GetPathFromGeneralName
'un herkese açık olmasını istedim.
using System.Web.Mvc;
using System;
using System.Web.Hosting;
using System.Globalization;
using System.Linq;
namespace MvcLocalization
{
public class LocalizationWebFormViewEngine : WebFormViewEngine
{
private const string _cacheKeyFormat = ":ViewCacheEntry:{0}:{1}:{2}:{3}:";
private const string _cacheKeyPrefix_Master = "Master";
private const string _cacheKeyPrefix_Partial = "Partial";
private const string _cacheKeyPrefix_View = "View";
private static readonly string[] _emptyLocations = new string[0];
public LocalizationWebFormViewEngine()
{
base.ViewLocationFormats = new string[] {
"~/Views/{1}/{2}/{0}.aspx",
"~/Views/{1}/{2}/{0}.ascx",
"~/Views/Shared/{2}/{0}.aspx",
"~/Views/Shared/{2}/{0}.ascx" ,
"~/Views/{1}/{0}.aspx",
"~/Views/{1}/{0}.ascx",
"~/Views/Shared/{0}.aspx",
"~/Views/Shared/{0}.ascx"
};
}
private VirtualPathProvider _vpp;
public override ViewEngineResult FindView(ControllerContext controllerContext, string viewName, string masterName, bool useCache)
{
if (controllerContext == null)
throw new ArgumentNullException("controllerContext");
if (String.IsNullOrEmpty(viewName))
throw new ArgumentException("viewName");
string[] viewLocationsSearched;
string[] masterLocationsSearched;
string controllerName = controllerContext.RouteData.GetRequiredString("controller");
string viewPath = GetPath(controllerContext, ViewLocationFormats, "ViewLocationFormats", viewName, controllerName, _cacheKeyPrefix_View, useCache, out viewLocationsSearched);
string masterPath = GetPath(controllerContext, MasterLocationFormats, "MasterLocationFormats", masterName, controllerName, _cacheKeyPrefix_Master, useCache, out masterLocationsSearched);
if (String.IsNullOrEmpty(viewPath) || (String.IsNullOrEmpty(masterPath) && !String.IsNullOrEmpty(masterName)))
{
return new ViewEngineResult(viewLocationsSearched.Union(masterLocationsSearched));
}
return new ViewEngineResult(CreateView(controllerContext, viewPath, masterPath), this);
}
private string GetPath(ControllerContext controllerContext, string[] locations, string locationsPropertyName, string name, string controllerName, string cacheKeyPrefix, bool useCache, out string[] searchedLocations)
{
searchedLocations = _emptyLocations;
if (String.IsNullOrEmpty(name))
return String.Empty;
if (locations == null || locations.Length == 0)
throw new InvalidOperationException();
bool nameRepresentsPath = IsSpecificPath(name);
string cacheKey = CreateCacheKey(cacheKeyPrefix, name, (nameRepresentsPath) ? String.Empty : controllerName);
if (useCache)
{
string result = ViewLocationCache.GetViewLocation(controllerContext.HttpContext, cacheKey);
if (result != null)
{
return result;
}
}
return (nameRepresentsPath) ?
GetPathFromSpecificName(controllerContext, name, cacheKey, ref searchedLocations) :
GetPathFromGeneralName(controllerContext, locations, name, controllerName, cacheKey, ref searchedLocations);
}
private string GetPathFromGeneralName(ControllerContext controllerContext, string[] locations, string name, string controllerName, string cacheKey, ref string[] searchedLocations)
{
string result = String.Empty;
searchedLocations = new string[locations.Length];
string language = controllerContext.RouteData.Values["lang"].ToString();
for (int i = 0; i < locations.Length; i++)
{
string virtualPath = String.Format(CultureInfo.InvariantCulture, locations[i], name, controllerName,language);
if (FileExists(controllerContext, virtualPath))
{
searchedLocations = _emptyLocations;
result = virtualPath;
ViewLocationCache.InsertViewLocation(controllerContext.HttpContext, cacheKey, result);
break;
}
searchedLocations[i] = virtualPath;
}
return result;
}
private string CreateCacheKey(string prefix, string name, string controllerName)
{
return String.Format(CultureInfo.InvariantCulture, _cacheKeyFormat,
GetType().AssemblyQualifiedName, prefix, name, controllerName);
}
private string GetPathFromSpecificName(ControllerContext controllerContext, string name, string cacheKey, ref string[] searchedLocations)
{
string result = name;
if (!FileExists(controllerContext, name))
{
result = String.Empty;
searchedLocations = new[] { name };
}
ViewLocationCache.InsertViewLocation(controllerContext.HttpContext, cacheKey, result);
return result;
}
private static bool IsSpecificPath(string name)
{
char c = name[0];
return (c == '~' || c == '/');
}
}
}
Bu, çalışma zamanında güzel çalıştı. Ancak, yeni özel konumu tanımak için VS 2013 (veya muhtemelen ReSharper) almak için görünmüyor olabilir. Tanımlamaya F12 yeteneğini kaybettim ve çağrı bir hata olarak işaretlendi. Aynı sorunu yaşıyor musunuz? Özel bir kısmi görünüm konumunu kullanıma sundum. Teşekkürler. –
"Aynı sorunu yaşıyor musunuz" hayır, ama Resharper'ı kullanmıyorum, bu yüzden ne yapacağınızı bilemiyorum. –
+1, en fazla – Brad