Use cookie everywhere

Oqtane.Client/Oqtane.Client.csproj

@@ -31,6 +31,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="5.0.0" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="5.0.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="5.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Localization" Version="2.2.0" />
     <PackageReference Include="Microsoft.Extensions.Localization" Version="5.0.0" />
     <PackageReference Include="System.Net.Http.Json" Version="5.0.0" />
   </ItemGroup>

Oqtane.Client/Program.cs

@@ -10,6 +10,7 @@ using System.Runtime.Loader;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Components.Authorization;
 using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
+using Microsoft.AspNetCore.Localization;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.JSInterop;
 using Oqtane.Modules;
@@ -94,7 +95,8 @@ namespace Oqtane.Client
             var host = builder.Build();
             var jsRuntime = host.Services.GetRequiredService<IJSRuntime>();
             var interop = new Interop(jsRuntime);
-            var culture = await interop.GetLocalStorage("OqtaneCulture");
+            var localizationCookie = await interop.GetCookie(CookieRequestCultureProvider.DefaultCookieName);
+            var culture = CookieRequestCultureProvider.ParseCookieValue(localizationCookie).UICultures[0].Value;
             var localizationService = host.Services.GetRequiredService<ILocalizationService>();
             var cultures = await localizationService.GetCulturesAsync();
 

Oqtane.Client/Themes/Controls/LanguageSwitcher.razor

@@ -1,6 +1,7 @@
 @namespace Oqtane.Themes.Controls
 @inherits ThemeControlBase
-@using System.Globalization 
+@using System.Globalization
+@using Microsoft.AspNetCore.Localization; 
 @using Oqtane.Models
 @inject ILocalizationService LocalizationService
 @inject NavigationManager NavigationManager
@@ -36,7 +37,8 @@
         if (culture != CultureInfo.CurrentUICulture.Name)
         {
             var interop = new Interop(JSRuntime);
-            await interop.SetLocalStorage("OqtaneCulture", culture);
+            var localizationCookieValue = CookieRequestCultureProvider.MakeCookieValue(new RequestCulture(culture));
+            await interop.SetCookie(CookieRequestCultureProvider.DefaultCookieName, localizationCookieValue, 360);
 
             NavigationManager.NavigateTo(NavigationManager.Uri, forceLoad: true);
         }

Oqtane.Client/UI/Interop.cs

@@ -1,5 +1,4 @@
 using Microsoft.JSInterop;
-using Oqtane.Models;
 using System.Threading.Tasks;
 
 namespace Oqtane.UI
@@ -233,33 +232,5 @@ namespace Oqtane.UI
                 return Task.CompletedTask;
             }
         }
-
-        public async Task<string> GetLocalStorage(string name)
-        {
-            try
-            {
-                var value = await _jsRuntime.InvokeAsync<string>("Oqtane.Interop.getLocalStorage", name);
-
-                return value;
-            }
-            catch
-            {
-                return null;
-            }
-        }
-
-        public Task SetLocalStorage(string name, string value)
-        {
-            try
-            {
-                _jsRuntime.InvokeVoidAsync("Oqtane.Interop.setLocalStorage", name, value);
-
-                return Task.CompletedTask;
-            }
-            catch
-            {
-                return Task.CompletedTask;
-            }
-        }
     }
 }

Oqtane.Server/Extensions/ApplicationBuilderExtensions.cs

@@ -1,5 +1,4 @@
-using System;
+using System;
-using System.Globalization;
 using System.Linq;
 using System.Reflection;
 using Microsoft.AspNetCore.Builder;
@@ -31,8 +30,6 @@ namespace Oqtane.Extensions
             var defaultCulture = localizationManager.GetDefaultCulture();
             var supportedCultures = localizationManager.GetSupportedCultures();
 
-            CultureInfo.CurrentUICulture = new CultureInfo(defaultCulture);
-
             app.UseRequestLocalization(options => {
                 options.SetDefaultCulture(defaultCulture)
                     .AddSupportedUICultures(supportedCultures)

Oqtane.Server/Pages/_Host.cshtml

@@ -1,17 +1,9 @@
 @page "/"
 @namespace Oqtane.Pages
 @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
-@using System.Globalization
-@using Microsoft.AspNetCore.Localization
 @using Microsoft.Extensions.Configuration
 @inject IConfiguration Configuration
 @model Oqtane.Pages.HostModel
-
-@{
-    // Set localization cookie
-    var localizationCookieValue = CookieRequestCultureProvider.MakeCookieValue(new RequestCulture(CultureInfo.CurrentCulture, CultureInfo.CurrentUICulture));
-    HttpContext.Response.Cookies.Append(CookieRequestCultureProvider.DefaultCookieName, localizationCookieValue);
-}
 <!DOCTYPE html>
 <html>
 <head>

Oqtane.Server/wwwroot/js/interop.js

@@ -362,11 +362,5 @@ Oqtane.Interop = {
         setInterval(function () {
             window.location.href = url;
         }, wait * 1000);
-    },
-    getLocalStorage: function (name) {
-        return window.localStorage[name];
-    },
-    setLocalStorage: function (name, value) {
-        window.localStorage[name] = value;
     }
 };