Force Refresh added to Series Editor

NzbDrone.Core/Jobs/RefreshEpsiodeMetadata.cs

@@ -0,0 +1,81 @@
+using System.Collections.Generic;
+using System.Linq;
+using System;
+using NLog;
+using Ninject;
+using NzbDrone.Core.Model.Notification;
+using NzbDrone.Core.Providers;
+using NzbDrone.Core.Repository;
+
+namespace NzbDrone.Core.Jobs
+{
+    public class RefreshEpisodeMetadata : IJob
+    {
+        private readonly MediaFileProvider _mediaFileProvider;
+        private readonly SeriesProvider _seriesProvider;
+        private readonly MetadataProvider _metadataProvider;
+
+        private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
+
+        [Inject]
+        public RefreshEpisodeMetadata(MediaFileProvider mediaFileProvider, SeriesProvider seriesProvider,
+                                        MetadataProvider metadataProvider)
+        {
+            _mediaFileProvider = mediaFileProvider;
+            _seriesProvider = seriesProvider;
+            _metadataProvider = metadataProvider;
+        }
+
+        public string Name
+        {
+            get { return "Refresh Episode Metadata"; }
+        }
+
+        public TimeSpan DefaultInterval
+        {
+            get { return TimeSpan.FromTicks(0); }
+        }
+
+        public void Start(ProgressNotification notification, int targetId, int secondaryTargetId)
+        {
+            if (targetId <= 0)
+            {
+                var allSeries = _seriesProvider.GetAllSeries();
+
+                foreach(var s in allSeries)
+                {
+                    RefreshMetadata(notification, s);  
+                }
+            }
+
+            var series = _seriesProvider.GetSeries(targetId);
+            RefreshMetadata(notification, series);          
+        }
+
+        private void RefreshMetadata(ProgressNotification notification, Series series)
+        {
+            notification.CurrentMessage = String.Format("Refreshing episode metadata for '{0}'", series.Title);
+
+            Logger.Debug("Getting episodes from database for series: {0}", series.SeriesId);
+            var episodeFiles = _mediaFileProvider.GetSeriesFiles(series.SeriesId);
+
+            if (episodeFiles == null || episodeFiles.Count == 0)
+            {
+                Logger.Warn("No episodes in database found for series: {0}", series.SeriesId);
+                return;
+            }
+
+            try
+            {
+                _metadataProvider.CreateForEpisodeFiles(episodeFiles.ToList());
+            }
+
+            catch (Exception e)
+            {
+                Logger.WarnException("An error has occurred while refreshing episode metadata", e);
+            }
+
+            notification.CurrentMessage = String.Format("Epsiode metadata refresh completed for {0}", series.Title);
+        }
+    }
+}

NzbDrone.Core/NzbDrone.Core.csproj

@@ -249,6 +249,7 @@
     <Compile Include="Helpers\SortHelper.cs" />
     <Compile Include="Helpers\SabnzbdPriorityTypeConverter.cs" />
     <Compile Include="Jobs\CheckpointJob.cs" />
+    <Compile Include="Jobs\RefreshEpsiodeMetadata.cs" />
     <Compile Include="Jobs\PastWeekBacklogSearchJob.cs" />
     <Compile Include="Jobs\SearchHistoryCleanupJob.cs" />
     <Compile Include="Model\DownloadClientType.cs" />

NzbDrone.Core/Providers/Metadata/Xbmc.cs

@@ -66,10 +66,15 @@ namespace NzbDrone.Core.Providers.Metadata
                 _diskProvider.WriteAllText(Path.Combine(series.Path, "tvshow.nfo"), doc.ToString());
             }
 
+            if (!_diskProvider.FileExists(Path.Combine(series.Path, "fanart.jpg")))
+            {
                 _logger.Debug("Downloading fanart for: {0}", series.Title);
                 _bannerProvider.Download(tvDbSeries.FanartPath, Path.Combine(series.Path, "fanart.jpg"));
+            }
 
-            if (_configProvider.MetadataUseBanners)
+            if (!_diskProvider.FileExists(Path.Combine(series.Path, "folder.jpg")))
+            {
+                if(_configProvider.MetadataUseBanners)
                 {
                     _logger.Debug("Downloading series banner for: {0}", series.Title);
                     _bannerProvider.Download(tvDbSeries.BannerPath, Path.Combine(series.Path, "folder.jpg"));
@@ -87,6 +92,7 @@ namespace NzbDrone.Core.Providers.Metadata
                     DownloadSeasonThumbnails(series, tvDbSeries, TvdbSeasonBanner.Type.season);
                 }
             }
+        }
 
         public override void CreateForEpisodeFile(EpisodeFile episodeFile, TvdbSeries tvDbSeries)
         {
@@ -110,8 +116,12 @@ namespace NzbDrone.Core.Providers.Metadata
                 return;
             }
 
+            if (!_diskProvider.FileExists(episodeFile.Path.Replace(Path.GetExtension(episodeFile.Path), ".tbn")))
+            {
                 _logger.Debug("Downloading episode thumbnail for: {0}", episodeFile.EpisodeFileId);
-            _bannerProvider.Download(episodeFileThumbnail.BannerPath, episodeFile.Path.Replace(Path.GetExtension(episodeFile.Path), ".tbn"));
+                _bannerProvider.Download(episodeFileThumbnail.BannerPath,
+                                         episodeFile.Path.Replace(Path.GetExtension(episodeFile.Path), ".tbn"));
+            }
 
             _logger.Debug("Generating filename.nfo for: {0}", episodeFile.EpisodeFileId);
 
@@ -230,12 +240,17 @@ namespace NzbDrone.Core.Providers.Metadata
                 _logger.Debug("Downloading banner for Season: {0} Series: {1}", season, series.Title);
 
                 if (season == 0)
+                {
+                    if (!_diskProvider.FileExists(Path.Combine(series.Path, "season-specials.tbn")))
                     {
                         _bannerProvider.Download(banner.BannerPath,
                                                  Path.Combine(series.Path, "season-specials.tbn"));
                     }
+                }
 
                 else
+                {
+                    if (!_diskProvider.FileExists(Path.Combine(series.Path, String.Format("season{0:00}.tbn", season))))
                     {
                         _bannerProvider.Download(banner.BannerPath,
                                                  Path.Combine(series.Path, String.Format("season{0:00}.tbn", season)));
@@ -243,4 +258,5 @@ namespace NzbDrone.Core.Providers.Metadata
                 }
             }
         }
+    }
 }

NzbDrone.Web/Controllers/CommandController.cs

@@ -62,6 +62,16 @@ namespace NzbDrone.Web.Controllers
         {
             _jobProvider.QueueJob(typeof(UpdateInfoJob), seriesId);
             _jobProvider.QueueJob(typeof(DiskScanJob), seriesId);
+            _jobProvider.QueueJob(typeof(RefreshEpisodeMetadata), seriesId);
+
+            return JsonNotificationResult.Queued("Episode update/Disk scan");
+        }
+
+        public JsonResult ForceRefreshAll()
+        {
+            _jobProvider.QueueJob(typeof(UpdateInfoJob));
+            _jobProvider.QueueJob(typeof(DiskScanJob));
+            _jobProvider.QueueJob(typeof(RefreshEpisodeMetadata));
 
             return JsonNotificationResult.Queued("Episode update/Disk scan");
         }

NzbDrone.Web/Views/Series/Editor.cshtml

@@ -54,6 +54,13 @@
     </style>
 }
 
+@section ActionMenu
+{
+    <ul class="sub-menu">
+        <li>@Ajax.ActionLink("Force Refresh", "ForceRefreshAll", "Command", null, null, new { Title = "Refresh episode and series information and scan for new episodes for all series" })</li>
+    </ul>
+}
+
 @using (Html.BeginForm("SaveEditor", "Series", FormMethod.Post, new { id = "SeriesEditor", name = "SeriesEditor" }))
 {
     <table id ="seriesEditorGrid" class="dataTable dataTablesGrid no-details">