Added Missing view to show which episodes are missing from disk for all series.

NzbDrone.Web/Controllers/MissingController.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Mvc;
+using NzbDrone.Core.Providers;
+using NzbDrone.Web.Models;
+using Telerik.Web.Mvc;
+
+namespace NzbDrone.Web.Controllers
+{
+    public class MissingController : Controller
+    {
+        private readonly EpisodeProvider _episodeProvider;
+
+        public MissingController(EpisodeProvider episodeProvider)
+        {
+            _episodeProvider = episodeProvider;
+        }
+
+        public ActionResult Index()
+        {
+            return View();
+        }
+
+        [GridAction]
+        public ActionResult _AjaxBinding()
+        {
+            //TODO: possible subsonic bug, IQuarible causes some issues so ToList() is called
+            //https://github.com/subsonic/SubSonic-3.0/issues/263
+
+            var missing = _episodeProvider.EpisodesWithoutFiles(false).Select(e => new MissingEpisodeModel
+            {
+                EpisodeId = e.EpisodeId,
+                SeasonNumber = e.SeasonNumber,
+                EpisodeNumber = e.EpisodeNumber,
+                EpisodeTitle = e.Title,
+                Overview = e.Overview,
+                SeriesTitle = e.Series.Title,
+                AirDate = e.AirDate,
+            });
+
+            return View(new GridModel(missing));
+        }
+    }
+}

NzbDrone.Web/Models/MissingEpisodeModel.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+
+namespace NzbDrone.Web.Models
+{
+    public class MissingEpisodeModel
+    {
+        public int EpisodeId { get; set; }
+        public string SeriesTitle { get; set; }
+        public int SeasonNumber { get; set; }
+        public int EpisodeNumber { get; set; }
+        public string EpisodeTitle { get; set; }
+        public DateTime AirDate { get; set; }
+        public string Overview { get; set; }
+    }
+}

NzbDrone.Web/NzbDrone.Web.csproj

@@ -215,6 +215,7 @@
     <Compile Include="Controllers\HistoryController.cs" />
     <Compile Include="Controllers\LogController.cs" />
     <Compile Include="Controllers\AddSeriesController.cs" />
+    <Compile Include="Controllers\MissingController.cs" />
     <Compile Include="Controllers\NotificationController.cs" />
     <Compile Include="Controllers\SeriesController.cs" />
     <Compile Include="Controllers\SettingsController.cs" />
@@ -236,6 +237,7 @@
     <Compile Include="Models\IndexerSettingsModel.cs" />
     <Compile Include="Models\MappingModel.cs" />
     <Compile Include="Models\EpisodeModel.cs" />
+    <Compile Include="Models\MissingEpisodeModel.cs" />
     <Compile Include="Models\NotificationSettingsModel.cs" />
     <Compile Include="Models\QualityModel.cs" />
     <Compile Include="Models\SeriesSearchResultModel.cs" />
@@ -830,6 +832,9 @@
       <LastGenOutput>EditorLocalization.bg-BG.designer.cs</LastGenOutput>
     </Content>
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="Views\Missing\Index.cshtml" />
+  </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

NzbDrone.Web/Views/Missing/Index.cshtml

@@ -0,0 +1,28 @@
+@model List<MissingEpisodeModel>
+@using NzbDrone.Web.Models;
+
+@section MainContent{
+    @{Html.Telerik().Grid<MissingEpisodeModel>().Name("missing")
+           .TableHtmlAttributes(new { @class = "Grid" })
+            .Columns(columns =>
+                         {
+                             columns.Bound(c => c.SeriesTitle).Title("Series Name");
+                             columns.Bound(c => c.SeasonNumber).Title("Season").Width(1);
+                             columns.Bound(c => c.EpisodeNumber).Title("Episode").Width(1);
+                             columns.Bound(c => c.EpisodeTitle).Title("Episode Title");
+                             columns.Bound(c => c.AirDate).Title("Air Date").Width(50);
+                         })
+            .DetailView(detailView => detailView.ClientTemplate(
+                "<fieldset>" +
+                "<div><b>Overview: </b><#= Overview #></div>" +
+                "</fieldset>"
+                                          ))
+            .DataBinding(data => data.Ajax().Select("_AjaxBinding", "Missing"))
+            .Sortable(rows => rows.OrderBy(epSort => epSort.Add(c => c.AirDate).Descending()).Enabled(true))
+            .Pageable(
+                c =>
+                c.PageSize(20).Position(GridPagerPosition.Bottom).Style(GridPagerStyles.NextPrevious))
+          //.Filterable()
+          //.ClientEvents(c => c.OnRowDataBound("onRowDataBound"))
+            .Render();}
+}