Features list display link to update schema if available

--HG--
branch : dev

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

@@ -2,6 +2,7 @@
 using System.Linq;
 using System.Web;
 using System.Web.Mvc;
+using Orchard.Data.Migration;
 using Orchard.Localization;
 using Orchard.Modules.ViewModels;
 using Orchard.Mvc.Results;
@@ -11,10 +12,12 @@ using Orchard.Utility.Extensions;
 namespace Orchard.Modules.Controllers {
     public class AdminController : Controller {
         private readonly IModuleService _moduleService;
+        private readonly IDataMigrationManager _dataMigrationManager;
 
-        public AdminController(IOrchardServices services, IModuleService moduleService) {
+        public AdminController(IOrchardServices services, IModuleService moduleService, IDataMigrationManager dataMigrationManager) {
             Services = services;
             _moduleService = moduleService;
+            _dataMigrationManager = dataMigrationManager;
             T = NullLocalizer.Instance;
         }
 
@@ -68,7 +71,9 @@ namespace Orchard.Modules.Controllers {
                 return new HttpUnauthorizedResult();
 
             var features = _moduleService.GetAvailableFeatures().ToList();
-            return View(new FeaturesViewModel {Features = features});
+            var featuresThatNeedUpdate = _dataMigrationManager.GetFeaturesThatNeedUpdate();
+
+            return View(new FeaturesViewModel { Features = features, FeaturesThatNeedUpdate = featuresThatNeedUpdate });
         }
 
         [HttpPost]
@@ -96,5 +101,24 @@ namespace Orchard.Modules.Controllers {
 
             return RedirectToAction("Features");
         }
+
+        [HttpPost]
+        public ActionResult Update(string id, bool? force) {
+            if ( !Services.Authorizer.Authorize(Permissions.ManageFeatures, T("Not allowed to manage features")) )
+                return new HttpUnauthorizedResult();
+
+            if ( string.IsNullOrEmpty(id) )
+                return new NotFoundResult();
+
+            try {
+                _dataMigrationManager.Update(id);
+                Services.Notifier.Information(T("The feature {0} was updated succesfuly", id));
+            }
+            catch(Exception ex) {
+                Services.Notifier.Error(T("An error occured while updating the feature {0}: {1}", id, ex.Message));
+            }
+
+            return RedirectToAction("Features");
+        }
     }
 }

src/Orchard.Web/Modules/Orchard.Modules/ViewModels/FeaturesViewModel.cs

@@ -4,5 +4,6 @@ using Orchard.Mvc.ViewModels;
 namespace Orchard.Modules.ViewModels {
     public class FeaturesViewModel : BaseViewModel {
         public IEnumerable<IModuleFeature> Features { get; set; }
+        public IEnumerable<string> FeaturesThatNeedUpdate { get; set; }
     }
 }

src/Orchard.Web/Modules/Orchard.Modules/Views/Admin/Features.ascx

@@ -29,7 +29,7 @@
                 //hmmm...I feel like I've done this before...
                 var featureId = feature.Descriptor.Name.AsFeatureId(n => T(n));
                 var featureState = feature.IsEnabled ? "enabled" : "disabled";
-                var featureClassName = string.Format("feature {0}", featureState);
+                var featureClassName = string.Format("feature {0}", featureState + (Model.FeaturesThatNeedUpdate.Contains(feature.Descriptor.Name) ? " update" : String.Empty));
                 if (feature == features.First())
                     featureClassName += " first";
                 if (feature == features.Last())
@@ -65,7 +65,15 @@
                             <%: Html.Hidden("force", true)%>
                             <button type="submit"><%: T("Enable") %></button><%
                         }
-                        } %>
+                        }
+                        if(Model.FeaturesThatNeedUpdate.Contains(feature.Descriptor.Name)){
+                             using (Html.BeginFormAntiForgeryPost(string.Format("{0}", Url.Action("Update", new { area = "Orchard.Modules" })), FormMethod.Post, new {@class = "inline link"})) { %>
+                                <%: Html.Hidden("id", feature.Descriptor.Name, new { id = "" })%>
+                                <%: Html.Hidden("force", true)%>
+                                <button type="submit" class="update"><%: T("Update") %></button><%
+                            }
+                        }
+                         %>
                     </div><%
                     } %>
                 </div>

src/Orchard.Web/Modules/Orchard.Modules/styles/admin.css

@@ -110,6 +110,16 @@
     top:.4em;
 }
 
+a.update  {
+    margin-left:.5em;
+}
+.features .update.feature {
+    background:#ecc;
+}
+.features.summary-view .update.feature {
+    border-color:#e77;
+}
+
 .cathedral {
     bottom:0;
     font-size:.8em;
@@ -121,4 +131,4 @@
 .cathedral a:visited,
 .cathedral form.inline.link button {
     color:#aeaeae;
-}
+}