Make the implementation simpler.

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Localization/AbpAspNetCoreMvcQueryStringCultureReplacement.cs

@@ -1,35 +1,33 @@
 using System;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Options;
 using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.AspNetCore.Mvc.Localization
 {
     public class AbpAspNetCoreMvcQueryStringCultureReplacement : IQueryStringCultureReplacement, ITransientDependency
     {
-        protected AbpQueryStringCultureReplacementOptions Options { get; }
+        public virtual Task ReplaceAsync(QueryStringCultureReplacementContext context)
-        protected IServiceProvider ServiceProvider { get; }
-
-        public AbpAspNetCoreMvcQueryStringCultureReplacement(
-            IOptions<AbpQueryStringCultureReplacementOptions> queryStringCultureReplacementOptions,
-            IServiceProvider serviceProvider)
-        {
-            ServiceProvider = serviceProvider;
-            Options = queryStringCultureReplacementOptions.Value;
-        }
-
-        public virtual async Task ReplaceAsync(QueryStringCultureReplacementContext context)
         {
-            using (var scope = ServiceProvider.CreateScope())
+            if (!string.IsNullOrWhiteSpace(context.ReturnUrl))
             {
-                foreach (var provider in Options.QueryStringCultureReplacementProviders)
+                if (context.ReturnUrl.Contains("culture=", StringComparison.OrdinalIgnoreCase) &&
+                    context.ReturnUrl.Contains("ui-Culture=", StringComparison.OrdinalIgnoreCase))
                 {
-                    // ReSharper disable once PossibleNullReferenceException
+                    context.ReturnUrl = Regex.Replace(
-                    await (scope.ServiceProvider.GetRequiredService(provider) as IQueryStringCultureReplacementProvider)
+                        context.ReturnUrl,
-                        .ReplaceAsync(context);
+                        "culture=[A-Za-z-]+?&",
+                        $"culture={context.RequestCulture.Culture}&",
+                        RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+                    context.ReturnUrl = Regex.Replace(
+                        context.ReturnUrl, "ui-culture=[A-Za-z-]+?$",
+                        $"ui-culture={context.RequestCulture.UICulture}",
+                        RegexOptions.Compiled | RegexOptions.IgnoreCase);
                 }
             }
+
+            return Task.CompletedTask;
         }
     }
 }

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Localization/DefaultQueryStringCultureReplacementProvider.cs

@@ -1,33 +0,0 @@
-using System;
-using System.Text.RegularExpressions;
-using System.Threading.Tasks;
-using Volo.Abp.DependencyInjection;
-
-namespace Volo.Abp.AspNetCore.Mvc.Localization
-{
-    public class DefaultQueryStringCultureReplacementProvider : IQueryStringCultureReplacementProvider, ITransientDependency
-    {
-        public Task ReplaceAsync(QueryStringCultureReplacementContext context)
-        {
-            if (!string.IsNullOrWhiteSpace(context.ReturnUrl))
-            {
-                if (context.ReturnUrl.Contains("culture=", StringComparison.OrdinalIgnoreCase) &&
-                    context.ReturnUrl.Contains("ui-Culture=", StringComparison.OrdinalIgnoreCase))
-                {
-                    context.ReturnUrl = Regex.Replace(
-                        context.ReturnUrl,
-                        "culture=[A-Za-z-]+?&",
-                        $"culture={context.RequestCulture.Culture}&",
-                        RegexOptions.Compiled | RegexOptions.IgnoreCase);
-
-                    context.ReturnUrl = Regex.Replace(
-                        context.ReturnUrl, "ui-culture=[A-Za-z-]+?$",
-                        $"ui-culture={context.RequestCulture.UICulture}",
-                        RegexOptions.Compiled | RegexOptions.IgnoreCase);
-                }
-            }
-
-            return Task.CompletedTask;
-        }
-    }
-}

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Localization/IQueryStringCultureReplacementProvider.cs

@@ -1,9 +0,0 @@
-using System.Threading.Tasks;
-
-namespace Volo.Abp.AspNetCore.Mvc.Localization
-{
-    public interface IQueryStringCultureReplacementProvider
-    {
-        Task ReplaceAsync(QueryStringCultureReplacementContext context);
-    }
-}

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Localization/QueryStringCultureReplacementOptions.cs

@@ -1,15 +0,0 @@
-using Volo.Abp.Collections;
-
-namespace Volo.Abp.AspNetCore.Mvc.Localization
-{
-    public class AbpQueryStringCultureReplacementOptions
-    {
-        public ITypeList<IQueryStringCultureReplacementProvider> QueryStringCultureReplacementProviders { get; }
-
-        public AbpQueryStringCultureReplacementOptions()
-        {
-            QueryStringCultureReplacementProviders = new TypeList<IQueryStringCultureReplacementProvider>();
-            QueryStringCultureReplacementProviders.Add<DefaultQueryStringCultureReplacementProvider>();
-        }
-    }
-}