Manage users moderation from admin

--HG--
branch : dev

src/Orchard.Web/Modules/Orchard.Users/Controllers/AdminController.cs

@@ -1,8 +1,10 @@
 using System.Linq;
 using System.Web.Mvc;
+using JetBrains.Annotations;
 using Orchard.ContentManagement;
 using Orchard.Localization;
 using Orchard.Security;
+using Orchard.Settings;
 using Orchard.UI.Notify;
 using Orchard.Users.Drivers;
 using Orchard.Users.Models;
@@ -27,6 +29,7 @@ namespace Orchard.Users.Controllers {
 
         public IOrchardServices Services { get; set; }
         public Localizer T { get; set; }
+        protected virtual ISite CurrentSite { get; [UsedImplicitly] private set; }
 
         public ActionResult Index() {
             if (!Services.Authorizer.Authorize(Permissions.ManageUsers, T("Not authorized to list users")))
@@ -145,6 +148,39 @@ namespace Orchard.Users.Controllers {
             return RedirectToAction("Index");
         }
 
+        public ActionResult Approve(int id) {
+            if ( !Services.Authorizer.Authorize(Permissions.ManageUsers, T("Not authorized to manage users")) )
+                return new HttpUnauthorizedResult();
+
+            var user = Services.ContentManager.Get(id);
+
+            if ( user != null ) {
+                user.As<UserPart>().RegistrationStatus = UserStatus.Approved;
+                Services.Notifier.Information(T("User approved"));
+            }
+
+            return RedirectToAction("Index");
+        }
+
+        public ActionResult Moderate(int id) {
+            if ( !Services.Authorizer.Authorize(Permissions.ManageUsers, T("Not authorized to manage users")) )
+                return new HttpUnauthorizedResult();
+
+            var user = Services.ContentManager.Get(id);
+
+            if ( user != null ) {
+                if ( CurrentSite.SuperUser.Equals(user.As<UserPart>().UserName) ) {
+                    Services.Notifier.Error(T("Super user can't be moderated"));
+                }
+                else {
+                    user.As<UserPart>().RegistrationStatus = UserStatus.Pending;
+                    Services.Notifier.Information(T("User moderated"));
+                }
+            }
+
+            return RedirectToAction("Index");
+        }
+
         bool IUpdateModel.TryUpdateModel<TModel>(TModel model, string prefix, string[] includeProperties, string[] excludeProperties) {
             return TryUpdateModel(model, prefix, includeProperties, excludeProperties);
         }

src/Orchard.Web/Modules/Orchard.Users/Orchard.Users.csproj

@@ -90,6 +90,8 @@
     <Compile Include="ViewModels\UsersIndexViewModel.cs" />
   </ItemGroup>
   <ItemGroup>
+    <Content Include="Content\Admin\images\offline.gif" />
+    <Content Include="Content\Admin\images\online.gif" />
     <Content Include="Module.txt" />
     <Content Include="Views\Account\ChangePassword.ascx" />
     <Content Include="Views\Account\ChangePasswordSuccess.ascx" />

src/Orchard.Web/Modules/Orchard.Users/Views/Admin/Index.aspx

@@ -1,4 +1,5 @@
 <%@ Page Language="C#" Inherits="Orchard.Mvc.ViewPage<UsersIndexViewModel>" %>
+<%@ Import Namespace="Orchard.Users.Models" %>
 <%@ Import Namespace="Orchard.Users.ViewModels"%>
 <h1><%: Html.TitleForPage(T("Manage Users").ToString()) %></h1>
 <% using (Html.BeginFormAntiForgeryPost()) { %>
@@ -22,6 +23,12 @@
                { %>
             <tr>
                 <td>
+                    <% if(row.UserPart.RegistrationStatus == UserStatus.Approved) { %>
+                    <img class="icon" src="<%=ResolveUrl("~/Modules/Orchard.Users/Content/Admin/images/online.gif") %>" alt="<%:T("Approved") %>" title="<%:T("User is approved") %>" /> 
+                    <% } 
+                    else { %>
+                    <img class="icon" src="<%=ResolveUrl("~/Modules/Orchard.Users/Content/Admin/images/offline.gif") %>" alt="<%:T("Moderated") %>" title="<%:T("User is moderated") %>" />
+                    <% } %>
                     <%: row.UserPart.UserName %>
                 </td>
                 <td>
@@ -29,7 +36,8 @@
                 </td>
                 <td>
                     <%: Html.ActionLink(T("Edit").ToString(), "Edit", new { row.UserPart.Id })%> | 
-                    <%: Html.ActionLink(T("Remove").ToString(), "Delete", new { row.UserPart.Id })%> 
+                    <%: Html.ActionLink(T("Remove").ToString(), "Delete", new { row.UserPart.Id })%> | 
+                    <%: row.UserPart.RegistrationStatus == UserStatus.Pending ? Html.ActionLink(T("Approve").ToString(), "Approve", new { row.UserPart.Id }) : Html.ActionLink(T("Moderate").ToString(), "Moderate", new { row.UserPart.Id })%>
                 </td>
             </tr>
             <%}%>