From 6825cad56221775dfdfc88bbf260cd1399fa4313 Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Tue, 11 Mar 2014 22:11:01 -0400
Subject: [PATCH] move collections back under movies. add movie suggestions
 page.

---
 MediaBrowser.Api/Movies/MoviesService.cs      | 244 +++++++++++++++++-
 MediaBrowser.Api/SimilarItemsHelper.cs        |  10 +-
 MediaBrowser.Api/TvShowsService.cs            |  15 +-
 MediaBrowser.Controller/Channels/IChannel.cs  |  16 +-
 .../MediaBrowser.Model.Portable.csproj        |   3 +
 .../MediaBrowser.Model.net35.csproj           |   3 +
 MediaBrowser.Model/Dto/RecommendationDto.cs   |  29 +++
 MediaBrowser.Model/Entities/BaseItemInfo.cs   |  24 ++
 MediaBrowser.Model/MediaBrowser.Model.csproj  |   1 +
 .../Manager/MetadataService.cs                |  22 +-
 .../Dto/DtoService.cs                         |  51 ++++
 .../Library/LibraryManager.cs                 |   1 +
 .../Library/Resolvers/Movies/MovieResolver.cs |  25 +-
 .../Api/DashboardService.cs                   |   1 +
 .../MediaBrowser.WebDashboard.csproj          |   6 +
 MediaBrowser.sln                              |   2 +-
 16 files changed, 408 insertions(+), 45 deletions(-)
 create mode 100644 MediaBrowser.Model/Dto/RecommendationDto.cs

diff --git a/MediaBrowser.Api/Movies/MoviesService.cs b/MediaBrowser.Api/Movies/MoviesService.cs
index 5d97d13e1..667a86fe6 100644
--- a/MediaBrowser.Api/Movies/MoviesService.cs
+++ b/MediaBrowser.Api/Movies/MoviesService.cs
@@ -1,9 +1,16 @@
-using MediaBrowser.Controller.Dto;
+using MediaBrowser.Common.Extensions;
+using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Movies;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Persistence;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Querying;
 using ServiceStack;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 
 namespace MediaBrowser.Api.Movies
 {
@@ -23,6 +30,32 @@ namespace MediaBrowser.Api.Movies
         }
     }
 
+    [Route("/Movies/Recommendations", "GET")]
+    [Api(Description = "Gets movie recommendations")]
+    public class GetMovieRecommendations : IReturn<RecommendationDto[]>, IHasItemFields
+    {
+        [ApiMember(Name = "CategoryLimit", Description = "The max number of categories to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
+        public int CategoryLimit { get; set; }
+
+        [ApiMember(Name = "ItemLimit", Description = "The max number of items to return per category", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
+        public int ItemLimit { get; set; }
+
+        /// <summary>
+        /// Gets or sets the user id.
+        /// </summary>
+        /// <value>The user id.</value>
+        [ApiMember(Name = "UserId", Description = "Optional. Filter by user id, and attach user data", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
+        public Guid? UserId { get; set; }
+
+        public GetMovieRecommendations()
+        {
+            CategoryLimit = 5;
+            ItemLimit = 8;
+        }
+
+        public string Fields { get; set; }
+    }
+
     /// <summary>
     /// Class MoviesService
     /// </summary>
@@ -78,5 +111,214 @@ namespace MediaBrowser.Api.Movies
 
             return ToOptimizedSerializedResultUsingCache(result);
         }
+
+        public object Get(GetMovieRecommendations request)
+        {
+            var user = request.UserId.HasValue ? _userManager.GetUserById(request.UserId.Value) : null;
+
+            var folder = user.RootFolder;
+            var movies = folder.RecursiveChildren.OfType<Movie>().ToList();
+
+            var result = GetRecommendationCategories(user, movies, request.CategoryLimit, request.ItemLimit, request.GetItemFields().ToList());
+
+            return ToOptimizedResult(result);
+        }
+
+        private IEnumerable<RecommendationDto> GetRecommendationCategories(User user, List<Movie> allMovies, int categoryLimit, int itemLimit, List<ItemFields> fields)
+        {
+            var categories = new List<RecommendationDto>();
+
+            var recentlyPlayedMovies = allMovies
+                .Select(i =>
+                {
+                    var userdata = _userDataRepository.GetUserData(user.Id, i.GetUserDataKey());
+                    return new Tuple<Movie, bool, DateTime>(i, userdata.Played, userdata.LastPlayedDate ?? DateTime.MinValue);
+                })
+                .Where(i => i.Item2)
+                .OrderByDescending(i => i.Item3)
+                .Select(i => i.Item1)
+                .ToList();
+
+            var excludeFromLiked = recentlyPlayedMovies.Take(10);
+            var likedMovies = allMovies
+                .Select(i =>
+                {
+                    var score = 0;
+                    var userData = _userDataRepository.GetUserData(user.Id, i.GetUserDataKey());
+
+                    if (userData.IsFavorite)
+                    {
+                        score = 2;
+                    }
+                    else
+                    {
+                        score = userData.Likes.HasValue ? userData.Likes.Value ? 1 : -1 : 0;
+                    }
+
+                    return new Tuple<Movie, int>(i, score);
+                })
+                .OrderByDescending(i => i.Item2)
+                .ThenBy(i => Guid.NewGuid())
+                .Where(i => i.Item2 > 0)
+                .Select(i => i.Item1)
+                .Where(i => !excludeFromLiked.Contains(i));
+
+            var mostRecentMovies = recentlyPlayedMovies.Take(6).ToList();
+            // Get recently played directors
+            var recentDirectors = GetDirectors(mostRecentMovies)
+                .OrderBy(i => Guid.NewGuid())
+                .ToList();
+
+            // Get recently played actors
+            var recentActors = GetActors(mostRecentMovies)
+                .OrderBy(i => Guid.NewGuid())
+                .ToList();
+
+            var similarToRecentlyPlayed = GetSimilarTo(user, allMovies, recentlyPlayedMovies.Take(10).OrderBy(i => Guid.NewGuid()), itemLimit, fields, RecommendationType.SimilarToRecentlyPlayed).GetEnumerator();
+            var similarToLiked = GetSimilarTo(user, allMovies, likedMovies, itemLimit, fields, RecommendationType.SimilarToLikedItem).GetEnumerator();
+
+            var hasDirectorFromRecentlyPlayed = GetWithDirector(user, allMovies, recentDirectors, itemLimit, fields, RecommendationType.HasDirectorFromRecentlyPlayed).GetEnumerator();
+            var hasActorFromRecentlyPlayed = GetWithActor(user, allMovies, recentActors, itemLimit, fields, RecommendationType.HasActorFromRecentlyPlayed).GetEnumerator();
+
+            var categoryTypes = new List<IEnumerator<RecommendationDto>>
+            {
+                // Give this extra weight
+                similarToRecentlyPlayed,
+                similarToRecentlyPlayed,
+
+                // Give this extra weight
+                similarToLiked,
+                similarToLiked,
+
+                hasDirectorFromRecentlyPlayed,
+                hasActorFromRecentlyPlayed
+            };
+
+            while (categories.Count < categoryLimit)
+            {
+                var allEmpty = true;
+
+                foreach (var category in categoryTypes)
+                {
+                    if (category.MoveNext())
+                    {
+                        categories.Add(category.Current);
+                        allEmpty = false;
+
+                        if (categories.Count >= categoryLimit)
+                        {
+                            break;
+                        }
+                    }
+                }
+
+                if (allEmpty)
+                {
+                    break;
+                }
+            }
+
+            //// Get the lead actor for all movies
+            //var allActors = GetActors(allMovies)
+            //    .ToList();
+
+            //foreach (var actor in recentActors)
+            //{
+
+            //}
+
+            return categories.OrderBy(i => i.RecommendationType).ThenBy(i => Guid.NewGuid());
+        }
+
+        private IEnumerable<RecommendationDto> GetWithDirector(User user, List<Movie> allMovies, IEnumerable<string> directors, int itemLimit, List<ItemFields> fields, RecommendationType type)
+        {
+            var userId = user.Id;
+
+            foreach (var director in directors)
+            {
+                var items = allMovies
+                    .Where(i => !_userDataRepository.GetUserData(userId, i.GetUserDataKey()).Played && i.People.Any(p => string.Equals(p.Type, PersonType.Director, StringComparison.OrdinalIgnoreCase) && string.Equals(p.Name, director, StringComparison.OrdinalIgnoreCase)))
+                    .Take(itemLimit)
+                    .ToList();
+
+                if (items.Count > 0)
+                {
+                    yield return new RecommendationDto
+                    {
+                        BaselineItemName = director,
+                        CategoryId = director.GetMD5().ToString("N"),
+                        RecommendationType = type,
+                        Items = items.Select(i => _dtoService.GetBaseItemDto(i, fields, user)).ToArray()
+                    };
+                }
+            }
+        }
+
+        private IEnumerable<RecommendationDto> GetWithActor(User user, List<Movie> allMovies, IEnumerable<string> names, int itemLimit, List<ItemFields> fields, RecommendationType type)
+        {
+            var userId = user.Id;
+
+            foreach (var name in names)
+            {
+                var items = allMovies
+                    .Where(i => !_userDataRepository.GetUserData(userId, i.GetUserDataKey()).Played && i.People.Any(p => string.Equals(p.Name, name, StringComparison.OrdinalIgnoreCase)))
+                    .Take(itemLimit)
+                    .ToList();
+
+                if (items.Count > 0)
+                {
+                    yield return new RecommendationDto
+                    {
+                        BaselineItemName = name,
+                        CategoryId = name.GetMD5().ToString("N"),
+                        RecommendationType = type,
+                        Items = items.Select(i => _dtoService.GetBaseItemDto(i, fields, user)).ToArray()
+                    };
+                }
+            }
+        }
+
+        private IEnumerable<RecommendationDto> GetSimilarTo(User user, List<Movie> allMovies, IEnumerable<Movie> baselineItems, int itemLimit, List<ItemFields> fields, RecommendationType type)
+        {
+            var userId = user.Id;
+
+            foreach (var item in baselineItems)
+            {
+                var similar = SimilarItemsHelper
+                    .GetSimilaritems(item, allMovies, SimilarItemsHelper.GetSimiliarityScore)
+                    .Where(i => !_userDataRepository.GetUserData(userId, i.GetUserDataKey()).Played)
+                    .Take(itemLimit)
+                    .ToList();
+
+                if (similar.Count > 0)
+                {
+                    yield return new RecommendationDto
+                    {
+                        BaselineItemName = item.Name,
+                        CategoryId = item.Id.ToString("N"),
+                        RecommendationType = type,
+                        Items = similar.Select(i => _dtoService.GetBaseItemDto(i, fields, user)).ToArray()
+                    };
+                }
+            }
+        }
+
+        private IEnumerable<string> GetActors(IEnumerable<BaseItem> items)
+        {
+            // Get the two leading actors for all movies
+            return items
+                .SelectMany(i => i.People.Where(p => !string.Equals(PersonType.Director, p.Type, StringComparison.OrdinalIgnoreCase)).Take(2))
+                .Select(i => i.Name)
+                .Distinct(StringComparer.OrdinalIgnoreCase);
+        }
+
+        private IEnumerable<string> GetDirectors(IEnumerable<BaseItem> items)
+        {
+            return items
+                .Select(i => i.People.FirstOrDefault(p => string.Equals(PersonType.Director, p.Type, StringComparison.OrdinalIgnoreCase)))
+                .Where(i => i != null)
+                .Select(i => i.Name)
+                .Distinct(StringComparer.OrdinalIgnoreCase);
+        }
     }
 }
diff --git a/MediaBrowser.Api/SimilarItemsHelper.cs b/MediaBrowser.Api/SimilarItemsHelper.cs
index d1dc801bc..abc4ece65 100644
--- a/MediaBrowser.Api/SimilarItemsHelper.cs
+++ b/MediaBrowser.Api/SimilarItemsHelper.cs
@@ -73,7 +73,7 @@ namespace MediaBrowser.Api
 
             var item = string.IsNullOrEmpty(request.Id) ?
                 (request.UserId.HasValue ? user.RootFolder :
-                (Folder)libraryManager.RootFolder) : dtoService.GetItemByDtoId(request.Id, request.UserId);
+                libraryManager.RootFolder) : dtoService.GetItemByDtoId(request.Id, request.UserId);
 
             var fields = request.GetItemFields().ToList();
 
@@ -81,7 +81,7 @@ namespace MediaBrowser.Api
                                  ? libraryManager.RootFolder.GetRecursiveChildren(i => i.Id != item.Id)
                                  : user.RootFolder.GetRecursiveChildren(user, i => i.Id != item.Id);
 
-            var items = GetSimilaritems(item, inputItems, includeInSearch, getSimilarityScore)
+            var items = GetSimilaritems(item, inputItems.Where(includeInSearch), getSimilarityScore)
                 .ToList();
 
             IEnumerable<BaseItem> returnItems = items;
@@ -106,12 +106,12 @@ namespace MediaBrowser.Api
         /// </summary>
         /// <param name="item">The item.</param>
         /// <param name="inputItems">The input items.</param>
-        /// <param name="includeInSearch">The include in search.</param>
         /// <param name="getSimilarityScore">The get similarity score.</param>
         /// <returns>IEnumerable{BaseItem}.</returns>
-        internal static IEnumerable<BaseItem> GetSimilaritems(BaseItem item, IEnumerable<BaseItem> inputItems, Func<BaseItem, bool> includeInSearch, Func<BaseItem, BaseItem, int> getSimilarityScore)
+        internal static IEnumerable<BaseItem> GetSimilaritems(BaseItem item, IEnumerable<BaseItem> inputItems, Func<BaseItem, BaseItem, int> getSimilarityScore)
         {
-            inputItems = inputItems.Where(includeInSearch);
+            var itemId = item.Id;
+            inputItems = inputItems.Where(i => i.Id != itemId);
 
             return inputItems.Select(i => new Tuple<BaseItem, int>(i, getSimilarityScore(item, i)))
                 .Where(i => i.Item2 > 2)
diff --git a/MediaBrowser.Api/TvShowsService.cs b/MediaBrowser.Api/TvShowsService.cs
index 198e1c383..9e58c9f53 100644
--- a/MediaBrowser.Api/TvShowsService.cs
+++ b/MediaBrowser.Api/TvShowsService.cs
@@ -300,11 +300,13 @@ namespace MediaBrowser.Api
 
             return FilterSeries(request, series)
                 .AsParallel()
-                .Select(i => GetNextUp(i, currentUser, request).Item1)
-                .Where(i => i != null)
+                .Select(i => GetNextUp(i, currentUser))
+                .Where(i => i.Item1 != null)
                 .OrderByDescending(i =>
                 {
-                    var seriesUserData = _userDataManager.GetUserData(user.Id, i.Series.GetUserDataKey());
+                    var episode = i.Item1;
+
+                    var seriesUserData = _userDataManager.GetUserData(user.Id, episode.Series.GetUserDataKey());
 
                     if (seriesUserData.IsFavorite)
                     {
@@ -318,7 +320,9 @@ namespace MediaBrowser.Api
 
                     return 0;
                 })
-                .ThenByDescending(i => i.PremiereDate ?? DateTime.MinValue);
+                .ThenByDescending(i =>i.Item2)
+                .ThenByDescending(i => i.Item1.PremiereDate ?? DateTime.MinValue)
+                .Select(i => i.Item1);
         }
 
         /// <summary>
@@ -326,9 +330,8 @@ namespace MediaBrowser.Api
         /// </summary>
         /// <param name="series">The series.</param>
         /// <param name="user">The user.</param>
-        /// <param name="request">The request.</param>
         /// <returns>Task{Episode}.</returns>
-        private Tuple<Episode, DateTime> GetNextUp(Series series, User user, GetNextUpEpisodes request)
+        private Tuple<Episode, DateTime> GetNextUp(Series series, User user)
         {
             // Get them in display order, then reverse
             var allEpisodes = series.GetSeasons(user, true, true)
diff --git a/MediaBrowser.Controller/Channels/IChannel.cs b/MediaBrowser.Controller/Channels/IChannel.cs
index edb2347c0..ba1bd4083 100644
--- a/MediaBrowser.Controller/Channels/IChannel.cs
+++ b/MediaBrowser.Controller/Channels/IChannel.cs
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using MediaBrowser.Controller.Entities;
+using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -28,30 +29,31 @@ namespace MediaBrowser.Controller.Channels
         /// Searches the specified search term.
         /// </summary>
         /// <param name="searchTerm">The search term.</param>
+        /// <param name="user">The user.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task{IEnumerable{ChannelItemInfo}}.</returns>
-        Task<IEnumerable<ChannelItemInfo>> Search(string searchTerm, CancellationToken cancellationToken);
-        
+        Task<IEnumerable<ChannelItemInfo>> Search(string searchTerm, User user, CancellationToken cancellationToken);
+
         /// <summary>
         /// Gets the channel items.
         /// </summary>
+        /// <param name="user">The user.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task{IEnumerable{ChannelItem}}.</returns>
-        Task<IEnumerable<ChannelItemInfo>> GetChannelItems(CancellationToken cancellationToken);
+        Task<IEnumerable<ChannelItemInfo>> GetChannelItems(User user, CancellationToken cancellationToken);
 
         /// <summary>
         /// Gets the channel items.
         /// </summary>
         /// <param name="categoryId">The category identifier.</param>
+        /// <param name="user">The user.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <returns>Task{IEnumerable{ChannelItem}}.</returns>
-        Task<IEnumerable<ChannelItemInfo>> GetChannelItems(string categoryId, CancellationToken cancellationToken);
+        Task<IEnumerable<ChannelItemInfo>> GetChannelItems(string categoryId, User user, CancellationToken cancellationToken);
     }
 
     public class ChannelCapabilities
     {
         public bool CanSearch { get; set; }
-
-        public bool CanBeIndexed { get; set; }
     }
 }
diff --git a/MediaBrowser.Model.Portable/MediaBrowser.Model.Portable.csproj b/MediaBrowser.Model.Portable/MediaBrowser.Model.Portable.csproj
index 8dd8a2a34..c8df3931d 100644
--- a/MediaBrowser.Model.Portable/MediaBrowser.Model.Portable.csproj
+++ b/MediaBrowser.Model.Portable/MediaBrowser.Model.Portable.csproj
@@ -134,6 +134,9 @@
     <Compile Include="..\MediaBrowser.Model\Dto\ItemIndex.cs">
       <Link>Dto\ItemIndex.cs</Link>
     </Compile>
+    <Compile Include="..\MediaBrowser.Model\Dto\RecommendationDto.cs">
+      <Link>Dto\RecommendationDto.cs</Link>
+    </Compile>
     <Compile Include="..\MediaBrowser.Model\Dto\StreamOptions.cs">
       <Link>Dto\StreamOptions.cs</Link>
     </Compile>
diff --git a/MediaBrowser.Model.net35/MediaBrowser.Model.net35.csproj b/MediaBrowser.Model.net35/MediaBrowser.Model.net35.csproj
index 4cdcaae64..6e8f23089 100644
--- a/MediaBrowser.Model.net35/MediaBrowser.Model.net35.csproj
+++ b/MediaBrowser.Model.net35/MediaBrowser.Model.net35.csproj
@@ -121,6 +121,9 @@
     <Compile Include="..\MediaBrowser.Model\Dto\ItemIndex.cs">
       <Link>Dto\ItemIndex.cs</Link>
     </Compile>
+    <Compile Include="..\MediaBrowser.Model\Dto\RecommendationDto.cs">
+      <Link>Dto\RecommendationDto.cs</Link>
+    </Compile>
     <Compile Include="..\MediaBrowser.Model\Dto\StreamOptions.cs">
       <Link>Dto\StreamOptions.cs</Link>
     </Compile>
diff --git a/MediaBrowser.Model/Dto/RecommendationDto.cs b/MediaBrowser.Model/Dto/RecommendationDto.cs
new file mode 100644
index 000000000..68b71e466
--- /dev/null
+++ b/MediaBrowser.Model/Dto/RecommendationDto.cs
@@ -0,0 +1,29 @@
+
+namespace MediaBrowser.Model.Dto
+{
+    public class RecommendationDto
+    {
+        public BaseItemDto[] Items { get; set; }
+
+        public RecommendationType RecommendationType { get; set; }
+
+        public string BaselineItemName { get; set; }
+
+        public string CategoryId { get; set; }
+    }
+
+    public enum RecommendationType
+    {
+        SimilarToRecentlyPlayed = 0,
+
+        SimilarToLikedItem = 1,
+
+        HasDirectorFromRecentlyPlayed = 2,
+
+        HasActorFromRecentlyPlayed = 3,
+
+        HasLikedDirector = 4,
+
+        HasLikedActor = 5
+    }
+}
diff --git a/MediaBrowser.Model/Entities/BaseItemInfo.cs b/MediaBrowser.Model/Entities/BaseItemInfo.cs
index 49f3e2d8f..b704bdb57 100644
--- a/MediaBrowser.Model/Entities/BaseItemInfo.cs
+++ b/MediaBrowser.Model/Entities/BaseItemInfo.cs
@@ -46,6 +46,30 @@ namespace MediaBrowser.Model.Entities
         /// <value>The primary image tag.</value>
         public Guid? PrimaryImageTag { get; set; }
 
+        /// <summary>
+        /// Gets or sets the thumb image tag.
+        /// </summary>
+        /// <value>The thumb image tag.</value>
+        public Guid? ThumbImageTag { get; set; }
+
+        /// <summary>
+        /// Gets or sets the thumb item identifier.
+        /// </summary>
+        /// <value>The thumb item identifier.</value>
+        public string ThumbItemId { get; set; }
+
+        /// <summary>
+        /// Gets or sets the thumb image tag.
+        /// </summary>
+        /// <value>The thumb image tag.</value>
+        public Guid? BackdropImageTag { get; set; }
+
+        /// <summary>
+        /// Gets or sets the thumb item identifier.
+        /// </summary>
+        /// <value>The thumb item identifier.</value>
+        public string BackdropItemId { get; set; }
+        
         /// <summary>
         /// Gets a value indicating whether this instance has primary image.
         /// </summary>
diff --git a/MediaBrowser.Model/MediaBrowser.Model.csproj b/MediaBrowser.Model/MediaBrowser.Model.csproj
index 42ae7c396..45172da43 100644
--- a/MediaBrowser.Model/MediaBrowser.Model.csproj
+++ b/MediaBrowser.Model/MediaBrowser.Model.csproj
@@ -74,6 +74,7 @@
     <Compile Include="Dto\ItemByNameCounts.cs" />
     <Compile Include="Dto\ItemCounts.cs" />
     <Compile Include="Dto\ItemIndex.cs" />
+    <Compile Include="Dto\RecommendationDto.cs" />
     <Compile Include="Entities\PackageReviewInfo.cs" />
     <Compile Include="FileOrganization\FileOrganizationResult.cs" />
     <Compile Include="FileOrganization\FileOrganizationQuery.cs" />
diff --git a/MediaBrowser.Providers/Manager/MetadataService.cs b/MediaBrowser.Providers/Manager/MetadataService.cs
index 2ecc6c9dd..74b54fe2c 100644
--- a/MediaBrowser.Providers/Manager/MetadataService.cs
+++ b/MediaBrowser.Providers/Manager/MetadataService.cs
@@ -305,22 +305,20 @@ namespace MediaBrowser.Providers.Manager
                             refreshResult.UpdateType = refreshResult.UpdateType | ItemUpdateType.ImageUpdate;
                         }
 
-                        if (!string.IsNullOrEmpty(localItem.Item.Name))
+                        if (string.IsNullOrWhiteSpace(localItem.Item.Name))
                         {
-                            MergeData(localItem.Item, temp, new List<MetadataFields>(), !options.ReplaceAllMetadata, true);
-                            refreshResult.UpdateType = refreshResult.UpdateType | ItemUpdateType.MetadataImport;
-
-                            // Only one local provider allowed per item
-                            hasLocalMetadata = true;
-                            break;
+                            localItem.Item.Name = item.Name ?? Path.GetFileNameWithoutExtension(item.Path);
                         }
 
-                        Logger.Error("Invalid local metadata found for: " + item.Path);
-                    }
-                    else
-                    {
-                        Logger.Debug("{0} returned no metadata for {1}", providerName, item.Path ?? item.Name);
+                        MergeData(localItem.Item, temp, new List<MetadataFields>(), !options.ReplaceAllMetadata, true);
+                        refreshResult.UpdateType = refreshResult.UpdateType | ItemUpdateType.MetadataImport;
+
+                        // Only one local provider allowed per item
+                        hasLocalMetadata = true;
+                        break;
                     }
+
+                    Logger.Debug("{0} returned no metadata for {1}", providerName, item.Path ?? item.Name);
                 }
                 catch (OperationCanceledException)
                 {
diff --git a/MediaBrowser.Server.Implementations/Dto/DtoService.cs b/MediaBrowser.Server.Implementations/Dto/DtoService.cs
index 641bf0a6a..fadf4c900 100644
--- a/MediaBrowser.Server.Implementations/Dto/DtoService.cs
+++ b/MediaBrowser.Server.Implementations/Dto/DtoService.cs
@@ -307,6 +307,57 @@ namespace MediaBrowser.Server.Implementations.Dto
 
             info.PrimaryImageTag = GetImageCacheTag(item, ImageType.Primary);
 
+            var backropItem = item.HasImage(ImageType.Backdrop) ? item : null;
+
+            var thumbItem = item.HasImage(ImageType.Thumb) ? item : null;
+
+            if (thumbItem == null)
+            {
+                var episode = item as Episode;
+
+                if (episode != null)
+                {
+                    var series = episode.Series;
+
+                    if (series != null && series.HasImage(ImageType.Thumb))
+                    {
+                        thumbItem = series;
+                    }
+                }
+            }
+
+            if (backropItem == null)
+            {
+                var episode = item as Episode;
+
+                if (episode != null)
+                {
+                    var series = episode.Series;
+
+                    if (series != null && series.HasImage(ImageType.Backdrop))
+                    {
+                        backropItem = series;
+                    }
+                }
+            }
+
+            if (thumbItem == null)
+            {
+                thumbItem = item.Parents.FirstOrDefault(i => i.HasImage(ImageType.Thumb));
+            }
+
+            if (thumbItem != null)
+            {
+                info.ThumbImageTag = GetImageCacheTag(thumbItem, ImageType.Thumb);
+                info.ThumbItemId = GetDtoId(thumbItem);
+            }
+
+            if (thumbItem != null)
+            {
+                info.BackdropImageTag = GetImageCacheTag(backropItem, ImageType.Backdrop);
+                info.BackdropItemId = GetDtoId(backropItem);
+            }
+
             return info;
         }
 
diff --git a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
index b190b8947..0b1947d4c 100644
--- a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
+++ b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
@@ -5,6 +5,7 @@ using MediaBrowser.Common.ScheduledTasks;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.Entities.Movies;
 using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Library;
diff --git a/MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs b/MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
index ac9b42efb..a8a4e2237 100644
--- a/MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
+++ b/MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
@@ -89,34 +89,31 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Movies
             // Find movies with their own folders
             if (isDirectory)
             {
-                if (args.Path.IndexOf("[trailers]", StringComparison.OrdinalIgnoreCase) != -1 ||
-                    string.Equals(collectionType, CollectionType.Trailers, StringComparison.OrdinalIgnoreCase))
+                if (string.Equals(collectionType, CollectionType.Trailers, StringComparison.OrdinalIgnoreCase))
                 {
-                    return FindMovie<Trailer>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService);
+                    return FindMovie<Trailer>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService, false);
                 }
 
-                if (args.Path.IndexOf("[musicvideos]", StringComparison.OrdinalIgnoreCase) != -1 ||
-                    string.Equals(collectionType, CollectionType.MusicVideos, StringComparison.OrdinalIgnoreCase))
+                if (string.Equals(collectionType, CollectionType.MusicVideos, StringComparison.OrdinalIgnoreCase))
                 {
-                    return FindMovie<MusicVideo>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService);
+                    return FindMovie<MusicVideo>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService, false);
                 }
 
-                if (args.Path.IndexOf("[adultvideos]", StringComparison.OrdinalIgnoreCase) != -1 ||
-                    string.Equals(collectionType, CollectionType.AdultVideos, StringComparison.OrdinalIgnoreCase))
+                if (string.Equals(collectionType, CollectionType.AdultVideos, StringComparison.OrdinalIgnoreCase))
                 {
-                    return FindMovie<AdultVideo>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService);
+                    return FindMovie<AdultVideo>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService, true);
                 }
 
                 if (string.Equals(collectionType, CollectionType.HomeVideos, StringComparison.OrdinalIgnoreCase))
                 {
-                    return FindMovie<Video>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService);
+                    return FindMovie<Video>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService, true);
                 }
                 
                 if (string.IsNullOrEmpty(collectionType) ||
                     string.Equals(collectionType, CollectionType.Movies, StringComparison.OrdinalIgnoreCase) ||
                     string.Equals(collectionType, CollectionType.BoxSets, StringComparison.OrdinalIgnoreCase))
                 {
-                    return FindMovie<Movie>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService);
+                    return FindMovie<Movie>(args.Path, args.Parent, args.FileSystemChildren, args.DirectoryService, true);
                 }
 
                 return null;
@@ -202,8 +199,10 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Movies
         /// <param name="path">The path.</param>
         /// <param name="parent">The parent.</param>
         /// <param name="fileSystemEntries">The file system entries.</param>
+        /// <param name="directoryService">The directory service.</param>
+        /// <param name="supportMultiFileItems">if set to <c>true</c> [support multi file items].</param>
         /// <returns>Movie.</returns>
-        private T FindMovie<T>(string path, Folder parent, IEnumerable<FileSystemInfo> fileSystemEntries, IDirectoryService directoryService)
+        private T FindMovie<T>(string path, Folder parent, IEnumerable<FileSystemInfo> fileSystemEntries, IDirectoryService directoryService, bool supportMultiFileItems)
             where T : Video, new()
         {
             var movies = new List<T>();
@@ -264,7 +263,7 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Movies
                 }
             }
 
-            if (movies.Count > 1)
+            if (movies.Count > 1 && supportMultiFileItems)
             {
                 return GetMultiFileMovie(movies);
             }
diff --git a/MediaBrowser.WebDashboard/Api/DashboardService.cs b/MediaBrowser.WebDashboard/Api/DashboardService.cs
index fa2ae278c..85f7b8dea 100644
--- a/MediaBrowser.WebDashboard/Api/DashboardService.cs
+++ b/MediaBrowser.WebDashboard/Api/DashboardService.cs
@@ -523,6 +523,7 @@ namespace MediaBrowser.WebDashboard.Api
                                       "moviegenres.js",
                                       "moviecollections.js",
                                       "movies.js",
+                                      "movieslatest.js",
                                       "moviepeople.js",
                                       "moviesrecommended.js",
                                       "moviestudios.js",
diff --git a/MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj b/MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj
index 4b2ce4833..02cf62c5b 100644
--- a/MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj
+++ b/MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj
@@ -261,6 +261,9 @@
     <Content Include="dashboard-ui\livetvtimers.html">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
+    <Content Include="dashboard-ui\movieslatest.html">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
     <Content Include="dashboard-ui\musicalbumartists.html">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
@@ -546,6 +549,9 @@
     <Content Include="dashboard-ui\scripts\editorsidebar.js">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
+    <Content Include="dashboard-ui\scripts\movieslatest.js">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
     <Content Include="dashboard-ui\scripts\musicalbumartists.js">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
diff --git a/MediaBrowser.sln b/MediaBrowser.sln
index 1d8a3bf26..7ac158065 100644
--- a/MediaBrowser.sln
+++ b/MediaBrowser.sln
@@ -254,4 +254,4 @@ Global
 	GlobalSection(Performance) = preSolution
 		HasPerformanceSessions = true
 	EndGlobalSection
-EndGlobal
\ No newline at end of file
+EndGlobal