From 4b11bdc4be2bd32231e419d33d07531a99e26c00 Mon Sep 17 00:00:00 2001
From: hishamco <hishamco_2007@yahoo.com>
Date: Mon, 12 Oct 2020 18:15:08 +0300
Subject: [PATCH] Support label localization

---
 Oqtane.Client/Modules/Controls/Label.razor | 20 ++++++++++++++++++++
 Oqtane.Client/Oqtane.Client.csproj         |  2 ++
 Oqtane.Client/Program.cs                   |  2 ++
 3 files changed, 24 insertions(+)

diff --git a/Oqtane.Client/Modules/Controls/Label.razor b/Oqtane.Client/Modules/Controls/Label.razor
index 751b222a..edccb9de 100644
--- a/Oqtane.Client/Modules/Controls/Label.razor
+++ b/Oqtane.Client/Modules/Controls/Label.razor
@@ -1,5 +1,8 @@
 @namespace Oqtane.Modules.Controls
 @inherits ModuleControlBase
+@using Microsoft.AspNetCore.Http
+@using Microsoft.Extensions.Localization
+@inject IHttpContextAccessor HttpContextAccessor
 
 @if (!string.IsNullOrEmpty(HelpText))
 {
@@ -26,6 +29,9 @@ else
     [Parameter]
     public string HelpText { get; set; } // optional - tooltip for this label
 
+    [Parameter]
+    public string ResourceKey { get; set; }
+
     protected override void OnParametersSet()
     {
         _openLabel = "<label";
@@ -40,5 +46,19 @@ else
         }
 
         _openLabel += ">";
+
+        if (!string.IsNullOrEmpty(ResourceKey))
+        {
+            if (ModuleState?.ModuleType != null)
+            {
+                var moduleType = Type.GetType(ModuleState.ModuleType);
+                var localizerTypeName = $"Microsoft.Extensions.Localization.IStringLocalizer`1[[{moduleType.AssemblyQualifiedName}]], Microsoft.Extensions.Localization.Abstractions";
+                var localizerType = Type.GetType(localizerTypeName);
+                var localizer = (IStringLocalizer)HttpContextAccessor.HttpContext.RequestServices.GetService(localizerType);
+                
+                ChildContent = @<text>@localizer[$"{ResourceKey}.Text"]</text>;
+                HelpText = localizer[$"{ResourceKey}.{nameof(HelpText)}"];
+            }
+        }
     }
 }
diff --git a/Oqtane.Client/Oqtane.Client.csproj b/Oqtane.Client/Oqtane.Client.csproj
index 515bf8f5..e85799c8 100644
--- a/Oqtane.Client/Oqtane.Client.csproj
+++ b/Oqtane.Client/Oqtane.Client.csproj
@@ -32,6 +32,8 @@
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Build" Version="3.2.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="3.2.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.AspNetCore.Components.Authorization" Version="3.1.4" />
+    <PackageReference Include="Microsoft.AspNetCore.Http" Version="2.2.2" />
+    <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.Extensions.Localization" Version="3.1.3" />
     <PackageReference Include="System.Net.Http.Json" Version="3.2.0" />
   </ItemGroup>
diff --git a/Oqtane.Client/Program.cs b/Oqtane.Client/Program.cs
index 912720d9..9b29f544 100644
--- a/Oqtane.Client/Program.cs
+++ b/Oqtane.Client/Program.cs
@@ -8,6 +8,7 @@ using System.Reflection;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Components.Authorization;
 using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
+using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.DependencyInjection;
 using Oqtane.Modules;
 using Oqtane.Providers;
@@ -26,6 +27,7 @@ namespace Oqtane.Client
 
             builder.Services.AddSingleton(httpClient);
             builder.Services.AddOptions();
+            builder.Services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
 
             // Register localization services
             builder.Services.AddLocalization(options => options.ResourcesPath = "Resources");