fix

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/AppComponentBase.cs

@@ -12,6 +12,8 @@ public partial class AppComponentBase : ComponentBase, IAsyncDisposable
 
     [AutoInject] protected JsonSerializerOptions JsonSerializerOptions = default!;
 
+    [Parameter] public string? culture { get; set; }
+
     /// <summary>
     /// <inheritdoc cref="IPrerenderStateService"/>
     /// </summary>
@@ -97,6 +99,16 @@ protected override async Task OnAfterRenderAsync(bool firstRender)
         {
             try
             {
+                if (string.IsNullOrEmpty(culture) is false)
+                {
+                    if (CultureInfoManager.MultilingualEnabled is false || CultureInfoManager.SupportedCultures.Any(sc => string.Equals(sc.Culture.Name, culture, StringComparison.InvariantCultureIgnoreCase)) is false)
+                    {
+                        // Because Blazor router doesn't support regex, the '/{culture?}/' captures some irrelevant routes
+                        // such as non existing routes like /some-invalid-url, we need to make sure that the first segment of the route is a valid culture name.
+                        NavigationManager.NavigateTo($"{Urls.NotFoundPage}?url={NavigationManager.ToBaseRelativePath(NavigationManager.Uri)}");
+                    }
+                }
+
                 await OnAfterFirstRenderAsync();
             }
             catch (Exception exp)

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Pages/AppPageBase.cs

@@ -10,6 +10,9 @@ protected override async Task OnAfterRenderAsync(bool firstRender)
     {
         await base.OnAfterRenderAsync(firstRender);
 
-        PubSubService.Publish(PubSubMessages.PAGE_TITLE_CHANGED, (Title, Subtitle));
+        if (firstRender)
+        {
+            PubSubService.Publish(PubSubMessages.PAGE_TITLE_CHANGED, (Title, Subtitle));
+        }
     }
 }

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Pages/HomePage.razor

@@ -1,5 +1,5 @@
 @attribute [Route(Urls.HomePage)]
-@attribute [Route("{culture?}" + Urls.HomePage)]
+@attribute [Route("{culture:nonfile?}" + Urls.HomePage)]
 @inherits AppPageBase
 
 <PageTitle>@Localizer[nameof(AppStrings.HomeTitle)]</PageTitle>

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Pages/HomePage.razor.cs

@@ -5,22 +5,5 @@ public partial class HomePage
     protected override string? Title => Localizer[nameof(AppStrings.Home)];
     protected override string? Subtitle => string.Empty;
 
-    [Parameter] public string? culture { get; set; }
-
     [CascadingParameter] private BitDir? currentDir { get; set; }
-
-    protected async override Task OnAfterFirstRenderAsync()
-    {
-        if (string.IsNullOrEmpty(culture) is false)
-        {
-            if (CultureInfoManager.MultilingualEnabled is false || CultureInfoManager.SupportedCultures.Any(sc => string.Equals(sc.Culture.Name, culture, StringComparison.InvariantCultureIgnoreCase)) is false)
-            {
-                // Because Blazor router doesn't support regex, the HomePage.razor's route '/{culture?}/' captures some irrelevant routes
-                // such as non existing routes like /some-invalid-url, we need to make sure that the first segment of the route is a valid culture name.
-                NavigationManager.NavigateTo($"{Urls.NotFoundPage}?url={NavigationManager.ToBaseRelativePath(NavigationManager.Uri)}");
-            }
-
-            await base.OnAfterFirstRenderAsync();
-        }
-    }
 }

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Pages/Identity/ConfirmPage.razor

@@ -1,7 +1,7 @@
 @*+:cnd:noEmit*@
 @attribute [Route(Urls.ConfirmPage)]
 @attribute [Route("{culture?}" + Urls.ConfirmPage)]
-@inherits AppComponentBase
+@inherits AppPageBase
 
 <PageTitle>@Localizer[nameof(AppStrings.ConfirmTitle)]</PageTitle>
 

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Pages/Identity/ForgotPasswordPage.razor

@@ -1,7 +1,7 @@
 @*+:cnd:noEmit*@
 @attribute [Route(Urls.ForgotPasswordPage)]
 @attribute [Route("{culture?}" + Urls.ForgotPasswordPage)]
-@inherits AppComponentBase
+@inherits AppPageBase
 
 <PageTitle>@Localizer[nameof(AppStrings.ForgotPassword)]</PageTitle>
 

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Pages/Identity/ResetPasswordPage.razor

@@ -1,6 +1,6 @@
 @attribute [Route(Urls.ResetPasswordPage)]
 @attribute [Route("{culture?}" + Urls.ResetPasswordPage)]
-@inherits AppComponentBase
+@inherits AppPageBase
 
 <PageTitle>@Localizer[nameof(AppStrings.ResetPassword)]</PageTitle>
 

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Pages/Identity/SignIn/SignInPage.razor

@@ -1,7 +1,7 @@
 @*+:cnd:noEmit*@
 @attribute [Route(Urls.SignInPage)]
 @attribute [Route("{culture?}" + Urls.SignInPage)]
-@inherits AppComponentBase
+@inherits AppPageBase
 
 <PageTitle>@Localizer[nameof(AppStrings.SignInTitle)]</PageTitle>
 

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Core/Components/Pages/Identity/SignUpPage.razor

@@ -1,7 +1,7 @@
 @*+:cnd:noEmit*@
 @attribute [Route(Urls.SignUpPage)]
 @attribute [Route("{culture?}" + Urls.SignUpPage)]
-@inherits AppComponentBase
+@inherits AppPageBase
 
 <PageTitle>@Localizer[nameof(AppStrings.SingUpTitle)]</PageTitle>
 

src/Templates/Boilerplate/Bit.Boilerplate/src/Server/Boilerplate.Server.Web/Program.Middlewares.cs

@@ -38,25 +38,6 @@ public static void ConfiureMiddlewares(this WebApplication app)
             app.UseRequestLocalization(options);
         }
 
-        app.Use(async (context, next) =>
-        {
-            // Because Blazor router doesn't support regex, the HomePage.razor's route '/{culture?}/' captures some irrelevant routes
-            // such as /service-worker.js (root files of wwwroot) and some non existing routes like /some-invalid-url as well.
-            // We need to make sure that the first segment of the route is a valid culture name.
-
-            if (context.GetEndpoint() is RouteEndpoint routeEndpoint && routeEndpoint.RoutePattern?.RawText is "{culture?}/")
-            {
-                var culture = context.Request.RouteValues["culture"]?.ToString();
-
-                if (CultureInfoManager.SupportedCultures.Any(sc => sc.Culture.Name == culture) is false)
-                {
-                    context.SetEndpoint(null);
-                }
-            }
-
-            await next.Invoke();
-        });
-
         app.UseExceptionHandler("/", createScopeForErrors: true);
 
         if (env.IsDevelopment())