Adding a front end culture picker shape that only goes to the homepage for each culutre

src/Orchard.Web/Modules/Orchard.Localization/Orchard.Localization.csproj

@@ -154,7 +154,7 @@
     <Content Include="web.config" />
   </ItemGroup>
   <ItemGroup>
-    <Content Include="Views\AdminUICultureSelector.cshtml" />
+    <Content Include="Views\AdminCultureSelector.cshtml" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="Views\TransliterationAdmin\Index.cshtml" />
@@ -165,6 +165,9 @@
   <ItemGroup>
     <Content Include="Views\TransliterationAdmin\Edit.cshtml" />
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="Views\FrontEndCultureSelector.cshtml" />
+  </ItemGroup>
   <PropertyGroup>
     <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>

src/Orchard.Web/Modules/Orchard.Localization/Services/CultureSelectorFactory.cs

@@ -35,7 +35,7 @@ namespace Orchard.Localization.Services {
                 if (displayedContext.ShapeMetadata.Type == "Layout" && IsActivable()) {
                     var supportedCultures = _cultureManager.ListCultures().ToList();
                     if (supportedCultures.Count() > 1) {
-                        _workContext.Layout.Header.Add(Shape.AdminUICultureSelector(SupportedCultures: supportedCultures));
+                        _workContext.Layout.Header.Add(Shape.AdminCultureSelector(SupportedCultures: supportedCultures));
                     }
                 }
             });

src/Orchard.Web/Modules/Orchard.Localization/Views/FrontEndCultureSelector.cshtml

@@ -0,0 +1,51 @@
+@using System.Globalization
+@using Orchard.Alias
+@using Orchard.ContentManagement
+@using Orchard.ContentManagement.Aspects
+@using Orchard.Localization.Services
+@{
+    var localizableAspects = Enumerable.Empty<ILocalizableAspect>();
+    
+    var homePage = GetByPath(string.Empty);
+
+    if (homePage != null) {
+        var localizationService = WorkContext.Resolve<ILocalizationService>();
+        localizableAspects = localizationService.GetLocalizations(homePage);
+    }
+}
+@if (localizableAspects.Any()) {
+<div>
+    <ul>
+        @foreach (var localization in localizableAspects) {
+            var culture = CultureInfo.GetCultureInfo(localization.Culture);
+
+            <li>
+                @if (localization.Culture.Equals(WorkContext.CurrentCulture, StringComparison.InvariantCultureIgnoreCase)) {
+                    <a href="@Url.ItemDisplayUrl(localization)">@T("{0} (current)", culture.DisplayName)</a>
+                }
+                else {
+                    <a href="@Url.ItemDisplayUrl(localization)">@T("{0}", culture.DisplayName)</a>
+                }
+            </li>
+        }
+    </ul>
+</div>
+}
+@functions{
+    public IContent GetByPath(string aliasPath) {
+        var contentRouting = WorkContext.Resolve<IAliasService>().Get(aliasPath);
+
+        if (contentRouting == null)
+            return null;
+
+        object id;
+        if (contentRouting.TryGetValue("id", out id)) {
+            int contentId;
+            if (int.TryParse(id as string, out contentId)) {
+                return WorkContext.Resolve<IContentManager>().Get(contentId);
+            }
+        }
+
+        return null;
+    }
+}

src/Orchard.Web/Themes/Themes.csproj

@@ -170,7 +170,7 @@
     <Content Include="TheAdmin\Views\ErrorPage.cshtml" />
   </ItemGroup>
   <ItemGroup>
-    <Content Include="TheAdmin\Views\AdminUICultureSelector.cshtml" />
+    <Content Include="TheAdmin\Views\AdminCultureSelector.cshtml" />
   </ItemGroup>
   <PropertyGroup>
     <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>