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Diffstat (limited to 'MediaBrowser.Controller/Library/DtoBuilder.cs')
| -rw-r--r-- | MediaBrowser.Controller/Library/DtoBuilder.cs | 952 |
1 files changed, 0 insertions, 952 deletions
diff --git a/MediaBrowser.Controller/Library/DtoBuilder.cs b/MediaBrowser.Controller/Library/DtoBuilder.cs deleted file mode 100644 index 7f9a6f187..000000000 --- a/MediaBrowser.Controller/Library/DtoBuilder.cs +++ /dev/null @@ -1,952 +0,0 @@ -using MediaBrowser.Common.Extensions; -using MediaBrowser.Controller.Entities; -using MediaBrowser.Controller.Entities.Audio; -using MediaBrowser.Controller.Entities.Movies; -using MediaBrowser.Controller.Entities.TV; -using MediaBrowser.Model.Drawing; -using MediaBrowser.Model.Dto; -using MediaBrowser.Model.Entities; -using MediaBrowser.Model.Logging; -using MediaBrowser.Model.Querying; -using System; -using System.Collections.Generic; -using System.IO; -using System.Linq; -using System.Threading.Tasks; - -namespace MediaBrowser.Controller.Library -{ - /// <summary> - /// Generates DTO's from domain entities - /// </summary> - public class DtoBuilder - { - /// <summary> - /// The index folder delimeter - /// </summary> - const string IndexFolderDelimeter = "-index-"; - - private readonly ILogger _logger; - private readonly ILibraryManager _libraryManager; - private readonly IUserManager _userManager; - - public DtoBuilder(ILogger logger, ILibraryManager libraryManager, IUserManager userManager) - { - _logger = logger; - _libraryManager = libraryManager; - _userManager = userManager; - } - - /// <summary> - /// Gets the dto base item. - /// </summary> - /// <param name="item">The item.</param> - /// <param name="fields">The fields.</param> - /// <returns>Task{DtoBaseItem}.</returns> - /// <exception cref="System.ArgumentNullException">item</exception> - public async Task<BaseItemDto> GetBaseItemDto(BaseItem item, List<ItemFields> fields) - { - if (item == null) - { - throw new ArgumentNullException("item"); - } - if (fields == null) - { - throw new ArgumentNullException("fields"); - } - - var dto = new BaseItemDto(); - - var tasks = new List<Task>(); - - if (fields.Contains(ItemFields.Studios)) - { - dto.Studios = item.Studios; - } - - if (fields.Contains(ItemFields.People)) - { - tasks.Add(AttachPeople(dto, item)); - } - - if (fields.Contains(ItemFields.PrimaryImageAspectRatio)) - { - try - { - AttachPrimaryImageAspectRatio(dto, item); - } - catch (Exception ex) - { - // Have to use a catch-all unfortunately because some .net image methods throw plain Exceptions - _logger.ErrorException("Error generating PrimaryImageAspectRatio for {0}", ex, item.Name); - } - } - - AttachBasicFields(dto, item, fields); - - // Make sure all the tasks we kicked off have completed. - if (tasks.Count > 0) - { - await Task.WhenAll(tasks).ConfigureAwait(false); - } - - return dto; - } - - /// <summary> - /// Converts a BaseItem to a DTOBaseItem - /// </summary> - /// <param name="item">The item.</param> - /// <param name="user">The user.</param> - /// <param name="fields">The fields.</param> - /// <returns>Task{DtoBaseItem}.</returns> - /// <exception cref="System.ArgumentNullException">item</exception> - public async Task<BaseItemDto> GetBaseItemDto(BaseItem item, User user, List<ItemFields> fields) - { - if (item == null) - { - throw new ArgumentNullException("item"); - } - if (user == null) - { - throw new ArgumentNullException("user"); - } - if (fields == null) - { - throw new ArgumentNullException("fields"); - } - - var dto = new BaseItemDto(); - - var tasks = new List<Task>(); - - if (fields.Contains(ItemFields.Studios)) - { - dto.Studios = item.Studios; - } - - if (fields.Contains(ItemFields.People)) - { - tasks.Add(AttachPeople(dto, item)); - } - - tasks.Add(AttachUserSpecificInfo(dto, item, user, fields)); - - if (fields.Contains(ItemFields.PrimaryImageAspectRatio)) - { - try - { - AttachPrimaryImageAspectRatio(dto, item); - } - catch (Exception ex) - { - // Have to use a catch-all unfortunately because some .net image methods throw plain Exceptions - _logger.ErrorException("Error generating PrimaryImageAspectRatio for {0}", ex, item.Name); - } - } - - AttachBasicFields(dto, item, fields); - - // Make sure all the tasks we kicked off have completed. - if (tasks.Count > 0) - { - await Task.WhenAll(tasks).ConfigureAwait(false); - } - - return dto; - } - - /// <summary> - /// Attaches the user specific info. - /// </summary> - /// <param name="dto">The dto.</param> - /// <param name="item">The item.</param> - /// <param name="user">The user.</param> - /// <param name="fields">The fields.</param> - private async Task AttachUserSpecificInfo(BaseItemDto dto, BaseItem item, User user, List<ItemFields> fields) - { - if (fields.Contains(ItemFields.UserData)) - { - var userData = await _userManager.GetUserData(user.Id, item.UserDataId).ConfigureAwait(false); - - dto.UserData = GetUserItemDataDto(userData); - } - - if (item.IsFolder && fields.Contains(ItemFields.DisplayPreferencesId)) - { - dto.DisplayPreferencesId = ((Folder) item).GetDisplayPreferencesId(user.Id).ToString(); - } - - if (item.IsFolder) - { - if (fields.Contains(ItemFields.ItemCounts)) - { - var folder = (Folder)item; - - // Skip sorting since all we want is a count - dto.ChildCount = folder.GetChildren(user).Count(); - - await SetSpecialCounts(folder, user, dto, _userManager).ConfigureAwait(false); - } - } - } - - /// <summary> - /// Attaches the primary image aspect ratio. - /// </summary> - /// <param name="dto">The dto.</param> - /// <param name="item">The item.</param> - /// <returns>Task.</returns> - private void AttachPrimaryImageAspectRatio(IItemDto dto, BaseItem item) - { - var path = item.PrimaryImagePath; - - if (string.IsNullOrEmpty(path)) - { - return; - } - - var metaFileEntry = item.ResolveArgs.GetMetaFileByPath(path); - - // See if we can avoid a file system lookup by looking for the file in ResolveArgs - var dateModified = metaFileEntry == null ? File.GetLastWriteTimeUtc(path) : metaFileEntry.Value.LastWriteTimeUtc; - - ImageSize size; - - try - { - size = Kernel.Instance.ImageManager.GetImageSize(path, dateModified); - } - catch (FileNotFoundException) - { - _logger.Error("Image file does not exist: {0}", path); - return; - } - catch (Exception ex) - { - _logger.ErrorException("Failed to determine primary image aspect ratio for {0}", ex, path); - return; - } - - foreach (var enhancer in Kernel.Instance.ImageEnhancers - .Where(i => i.Supports(item, ImageType.Primary))) - { - - size = enhancer.GetEnhancedImageSize(item, ImageType.Primary, 0, size); - } - - dto.PrimaryImageAspectRatio = size.Width / size.Height; - } - - /// <summary> - /// Sets simple property values on a DTOBaseItem - /// </summary> - /// <param name="dto">The dto.</param> - /// <param name="item">The item.</param> - /// <param name="fields">The fields.</param> - private void AttachBasicFields(BaseItemDto dto, BaseItem item, List<ItemFields> fields) - { - if (fields.Contains(ItemFields.DateCreated)) - { - dto.DateCreated = item.DateCreated; - } - - if (fields.Contains(ItemFields.DisplayMediaType)) - { - dto.DisplayMediaType = item.DisplayMediaType; - } - - if (fields.Contains(ItemFields.Budget)) - { - dto.Budget = item.Budget; - } - - if (fields.Contains(ItemFields.EndDate)) - { - dto.EndDate = item.EndDate; - } - - if (fields.Contains(ItemFields.HomePageUrl)) - { - dto.HomePageUrl = item.HomePageUrl; - } - - if (fields.Contains(ItemFields.ProductionLocations)) - { - dto.ProductionLocations = item.ProductionLocations; - } - - dto.AspectRatio = item.AspectRatio; - - dto.BackdropImageTags = GetBackdropImageTags(item); - - if (fields.Contains(ItemFields.Genres)) - { - dto.Genres = item.Genres; - } - - if (item.Images != null) - { - dto.ImageTags = new Dictionary<ImageType, Guid>(); - - foreach (var image in item.Images) - { - ImageType type; - - if (Enum.TryParse(image.Key, true, out type)) - { - dto.ImageTags[type] = Kernel.Instance.ImageManager.GetImageCacheTag(item, type, image.Value); - } - } - } - - dto.Id = GetClientItemId(item); - dto.IndexNumber = item.IndexNumber; - dto.IsFolder = item.IsFolder; - dto.Language = item.Language; - dto.MediaType = item.MediaType; - dto.LocationType = item.LocationType; - - var localTrailerCount = item.LocalTrailers == null ? 0 : item.LocalTrailers.Count; - - if (localTrailerCount > 0) - { - dto.LocalTrailerCount = localTrailerCount; - } - - dto.Name = item.Name; - dto.OfficialRating = item.OfficialRating; - - var hasOverview = fields.Contains(ItemFields.Overview); - var hasHtmlOverview = fields.Contains(ItemFields.OverviewHtml); - - if (hasOverview || hasHtmlOverview) - { - var strippedOverview = string.IsNullOrEmpty(item.Overview) ? item.Overview : item.Overview.StripHtml(); - - if (hasOverview) - { - dto.Overview = strippedOverview; - } - - // Only supply the html version if there was actually html content - if (hasHtmlOverview) - { - dto.OverviewHtml = item.Overview; - } - } - - // If there are no backdrops, indicate what parent has them in case the Ui wants to allow inheritance - if (dto.BackdropImageTags.Count == 0) - { - var parentWithBackdrop = GetParentBackdropItem(item); - - if (parentWithBackdrop != null) - { - dto.ParentBackdropItemId = GetClientItemId(parentWithBackdrop); - dto.ParentBackdropImageTags = GetBackdropImageTags(parentWithBackdrop); - } - } - - if (item.Parent != null && fields.Contains(ItemFields.ParentId)) - { - dto.ParentId = GetClientItemId(item.Parent); - } - - dto.ParentIndexNumber = item.ParentIndexNumber; - - // If there is no logo, indicate what parent has one in case the Ui wants to allow inheritance - if (!dto.HasLogo) - { - var parentWithLogo = GetParentLogoItem(item); - - if (parentWithLogo != null) - { - dto.ParentLogoItemId = GetClientItemId(parentWithLogo); - - dto.ParentLogoImageTag = Kernel.Instance.ImageManager.GetImageCacheTag(parentWithLogo, ImageType.Logo, parentWithLogo.GetImage(ImageType.Logo)); - } - } - - if (fields.Contains(ItemFields.Path)) - { - dto.Path = item.Path; - } - - dto.PremiereDate = item.PremiereDate; - dto.ProductionYear = item.ProductionYear; - - if (fields.Contains(ItemFields.ProviderIds)) - { - dto.ProviderIds = item.ProviderIds; - } - - dto.RunTimeTicks = item.RunTimeTicks; - - if (fields.Contains(ItemFields.SortName)) - { - dto.SortName = item.SortName; - } - - if (fields.Contains(ItemFields.Taglines)) - { - dto.Taglines = item.Taglines; - } - - if (fields.Contains(ItemFields.TrailerUrls)) - { - dto.TrailerUrls = item.TrailerUrls; - } - - dto.Type = item.GetType().Name; - dto.CommunityRating = item.CommunityRating; - - if (item.IsFolder) - { - var folder = (Folder)item; - - if (fields.Contains(ItemFields.IndexOptions)) - { - dto.IndexOptions = folder.IndexByOptionStrings.ToArray(); - } - } - - // Add audio info - var audio = item as Audio; - if (audio != null) - { - if (fields.Contains(ItemFields.AudioInfo)) - { - dto.Album = audio.Album; - dto.AlbumArtist = audio.AlbumArtist; - dto.Artist = audio.Artist; - } - } - - // Add video info - var video = item as Video; - if (video != null) - { - dto.VideoType = video.VideoType; - dto.VideoFormat = video.VideoFormat; - dto.IsoType = video.IsoType; - - if (fields.Contains(ItemFields.Chapters) && video.Chapters != null) - { - dto.Chapters = video.Chapters.Select(c => GetChapterInfoDto(c, item)).ToList(); - } - } - - if (fields.Contains(ItemFields.MediaStreams)) - { - // Add VideoInfo - var iHasMediaStreams = item as IHasMediaStreams; - - if (iHasMediaStreams != null) - { - dto.MediaStreams = iHasMediaStreams.MediaStreams; - } - } - - // Add MovieInfo - var movie = item as Movie; - - if (movie != null) - { - var specialFeatureCount = movie.SpecialFeatures == null ? 0 : movie.SpecialFeatures.Count; - - if (specialFeatureCount > 0) - { - dto.SpecialFeatureCount = specialFeatureCount; - } - } - - if (fields.Contains(ItemFields.SeriesInfo)) - { - // Add SeriesInfo - var series = item as Series; - - if (series != null) - { - dto.AirDays = series.AirDays; - dto.AirTime = series.AirTime; - dto.Status = series.Status; - } - - // Add EpisodeInfo - var episode = item as Episode; - - if (episode != null) - { - series = item.FindParent<Series>(); - - dto.SeriesId = GetClientItemId(series); - dto.SeriesName = series.Name; - } - - // Add SeasonInfo - var season = item as Season; - - if (season != null) - { - series = item.FindParent<Series>(); - - dto.SeriesId = GetClientItemId(series); - dto.SeriesName = series.Name; - } - } - } - - /// <summary> - /// Since it can be slow to make all of these calculations independently, this method will provide a way to do them all at once - /// </summary> - /// <param name="folder">The folder.</param> - /// <param name="user">The user.</param> - /// <param name="dto">The dto.</param> - /// <param name="userManager">The user manager.</param> - /// <returns>Task.</returns> - private static async Task SetSpecialCounts(Folder folder, User user, BaseItemDto dto, IUserManager userManager) - { - var rcentlyAddedItemCount = 0; - var recursiveItemCount = 0; - - double totalPercentPlayed = 0; - - // Loop through each recursive child - foreach (var child in folder.GetRecursiveChildren(user).Where(i => !i.IsFolder)) - { - var userdata = await userManager.GetUserData(user.Id, child.UserDataId).ConfigureAwait(false); - - recursiveItemCount++; - - // Check is recently added - if (child.IsRecentlyAdded(user)) - { - rcentlyAddedItemCount++; - } - - // Incrememt totalPercentPlayed - if (userdata != null) - { - if (userdata.PlayCount > 0) - { - totalPercentPlayed += 100; - } - else if (userdata.PlaybackPositionTicks > 0 && child.RunTimeTicks.HasValue && child.RunTimeTicks.Value > 0) - { - double itemPercent = userdata.PlaybackPositionTicks; - itemPercent /= child.RunTimeTicks.Value; - totalPercentPlayed += itemPercent; - } - } - } - - dto.RecursiveItemCount = recursiveItemCount; - dto.RecentlyAddedItemCount = rcentlyAddedItemCount; - - if (recursiveItemCount > 0) - { - dto.PlayedPercentage = totalPercentPlayed / recursiveItemCount; - } - } - - /// <summary> - /// Attaches People DTO's to a DTOBaseItem - /// </summary> - /// <param name="dto">The dto.</param> - /// <param name="item">The item.</param> - /// <returns>Task.</returns> - private async Task AttachPeople(BaseItemDto dto, BaseItem item) - { - if (item.People == null) - { - return; - } - - // Attach People by transforming them into BaseItemPerson (DTO) - dto.People = new BaseItemPerson[item.People.Count]; - - // Ordering by person type to ensure actors and artists are at the front. - // This is taking advantage of the fact that they both begin with A - // This should be improved in the future - var entities = await Task.WhenAll(item.People.OrderBy(i => i.Type).Select(c => - - Task.Run(async () => - { - try - { - return await _libraryManager.GetPerson(c.Name).ConfigureAwait(false); - } - catch (IOException ex) - { - _logger.ErrorException("Error getting person {0}", ex, c.Name); - return null; - } - }) - - )).ConfigureAwait(false); - - for (var i = 0; i < item.People.Count; i++) - { - var person = item.People[i]; - - var baseItemPerson = new BaseItemPerson - { - Name = person.Name, - Role = person.Role, - Type = person.Type - }; - - var ibnObject = entities[i]; - - if (ibnObject != null) - { - var primaryImagePath = ibnObject.PrimaryImagePath; - - if (!string.IsNullOrEmpty(primaryImagePath)) - { - baseItemPerson.PrimaryImageTag = Kernel.Instance.ImageManager.GetImageCacheTag(ibnObject, ImageType.Primary, primaryImagePath); - } - } - - dto.People[i] = baseItemPerson; - } - } - - /// <summary> - /// If an item does not any backdrops, this can be used to find the first parent that does have one - /// </summary> - /// <param name="item">The item.</param> - /// <returns>BaseItem.</returns> - private BaseItem GetParentBackdropItem(BaseItem item) - { - var parent = item.Parent; - - while (parent != null) - { - if (parent.BackdropImagePaths != null && parent.BackdropImagePaths.Count > 0) - { - return parent; - } - - parent = parent.Parent; - } - - return null; - } - - /// <summary> - /// If an item does not have a logo, this can be used to find the first parent that does have one - /// </summary> - /// <param name="item">The item.</param> - /// <returns>BaseItem.</returns> - private BaseItem GetParentLogoItem(BaseItem item) - { - var parent = item.Parent; - - while (parent != null) - { - if (parent.HasImage(ImageType.Logo)) - { - return parent; - } - - parent = parent.Parent; - } - - return null; - } - - /// <summary> - /// Gets the library update info. - /// </summary> - /// <param name="changeEvent">The <see cref="ChildrenChangedEventArgs" /> instance containing the event data.</param> - /// <returns>LibraryUpdateInfo.</returns> - public static LibraryUpdateInfo GetLibraryUpdateInfo(ChildrenChangedEventArgs changeEvent) - { - return new LibraryUpdateInfo - { - Folder = GetBaseItemInfo(changeEvent.Folder), - ItemsAdded = changeEvent.ItemsAdded.Select(GetBaseItemInfo), - ItemsRemoved = changeEvent.ItemsRemoved.Select(i => i.Id), - ItemsUpdated = changeEvent.ItemsUpdated.Select(i => i.Id) - }; - } - - /// <summary> - /// Converts a UserItemData to a DTOUserItemData - /// </summary> - /// <param name="data">The data.</param> - /// <returns>DtoUserItemData.</returns> - /// <exception cref="System.ArgumentNullException"></exception> - public UserItemDataDto GetUserItemDataDto(UserItemData data) - { - if (data == null) - { - throw new ArgumentNullException(); - } - - return new UserItemDataDto - { - IsFavorite = data.IsFavorite, - Likes = data.Likes, - PlaybackPositionTicks = data.PlaybackPositionTicks, - PlayCount = data.PlayCount, - Rating = data.Rating, - Played = data.Played, - LastPlayedDate = data.LastPlayedDate - }; - } - - /// <summary> - /// Gets the chapter info dto. - /// </summary> - /// <param name="chapterInfo">The chapter info.</param> - /// <param name="item">The item.</param> - /// <returns>ChapterInfoDto.</returns> - private ChapterInfoDto GetChapterInfoDto(ChapterInfo chapterInfo, BaseItem item) - { - var dto = new ChapterInfoDto - { - Name = chapterInfo.Name, - StartPositionTicks = chapterInfo.StartPositionTicks - }; - - if (!string.IsNullOrEmpty(chapterInfo.ImagePath)) - { - dto.ImageTag = Kernel.Instance.ImageManager.GetImageCacheTag(item, ImageType.Chapter, chapterInfo.ImagePath); - } - - return dto; - } - - /// <summary> - /// Converts a BaseItem to a BaseItemInfo - /// </summary> - /// <param name="item">The item.</param> - /// <returns>BaseItemInfo.</returns> - /// <exception cref="System.ArgumentNullException">item</exception> - public static BaseItemInfo GetBaseItemInfo(BaseItem item) - { - if (item == null) - { - throw new ArgumentNullException("item"); - } - - var info = new BaseItemInfo - { - Id = GetClientItemId(item), - Name = item.Name, - Type = item.GetType().Name, - IsFolder = item.IsFolder, - RunTimeTicks = item.RunTimeTicks - }; - - var imagePath = item.PrimaryImagePath; - - if (!string.IsNullOrEmpty(imagePath)) - { - info.PrimaryImageTag = Kernel.Instance.ImageManager.GetImageCacheTag(item, ImageType.Primary, imagePath); - } - - if (item.BackdropImagePaths != null && item.BackdropImagePaths.Count > 0) - { - imagePath = item.BackdropImagePaths[0]; - - if (!string.IsNullOrEmpty(imagePath)) - { - info.BackdropImageTag = Kernel.Instance.ImageManager.GetImageCacheTag(item, ImageType.Backdrop, imagePath); - } - } - - return info; - } - - /// <summary> - /// Gets client-side Id of a server-side BaseItem - /// </summary> - /// <param name="item">The item.</param> - /// <returns>System.String.</returns> - /// <exception cref="System.ArgumentNullException">item</exception> - public static string GetClientItemId(BaseItem item) - { - if (item == null) - { - throw new ArgumentNullException("item"); - } - - var indexFolder = item as IndexFolder; - - if (indexFolder != null) - { - return GetClientItemId(indexFolder.Parent) + IndexFolderDelimeter + (indexFolder.IndexName ?? string.Empty) + IndexFolderDelimeter + indexFolder.Id; - } - - return item.Id.ToString(); - } - - /// <summary> - /// Converts a User to a DTOUser - /// </summary> - /// <param name="user">The user.</param> - /// <returns>DtoUser.</returns> - /// <exception cref="System.ArgumentNullException">user</exception> - public UserDto GetUserDto(User user) - { - if (user == null) - { - throw new ArgumentNullException("user"); - } - - var dto = new UserDto - { - Id = user.Id, - Name = user.Name, - HasPassword = !String.IsNullOrEmpty(user.Password), - LastActivityDate = user.LastActivityDate, - LastLoginDate = user.LastLoginDate, - Configuration = user.Configuration - }; - - var image = user.PrimaryImagePath; - - if (!string.IsNullOrEmpty(image)) - { - dto.PrimaryImageTag = Kernel.Instance.ImageManager.GetImageCacheTag(user, ImageType.Primary, image); - - try - { - AttachPrimaryImageAspectRatio(dto, user); - } - catch (Exception ex) - { - // Have to use a catch-all unfortunately because some .net image methods throw plain Exceptions - _logger.ErrorException("Error generating PrimaryImageAspectRatio for {0}", ex, user.Name); - } - } - - return dto; - } - - /// <summary> - /// Gets a BaseItem based upon it's client-side item id - /// </summary> - /// <param name="id">The id.</param> - /// <param name="userManager">The user manager.</param> - /// <param name="libraryManager">The library manager.</param> - /// <param name="userId">The user id.</param> - /// <returns>BaseItem.</returns> - public static BaseItem GetItemByClientId(string id, IUserManager userManager, ILibraryManager libraryManager, Guid? userId = null) - { - if (string.IsNullOrEmpty(id)) - { - throw new ArgumentNullException("id"); - } - - // If the item is an indexed folder we have to do a special routine to get it - var isIndexFolder = id.IndexOf(IndexFolderDelimeter, StringComparison.OrdinalIgnoreCase) != -1; - - if (isIndexFolder) - { - if (userId.HasValue) - { - return GetIndexFolder(id, userId.Value, userManager, libraryManager); - } - } - - BaseItem item = null; - - if (userId.HasValue || !isIndexFolder) - { - item = libraryManager.GetItemById(new Guid(id)); - } - - // If we still don't find it, look within individual user views - if (item == null && !userId.HasValue && isIndexFolder) - { - foreach (var user in userManager.Users) - { - item = GetItemByClientId(id, userManager, libraryManager, user.Id); - - if (item != null) - { - break; - } - } - } - - return item; - } - - /// <summary> - /// Finds an index folder based on an Id and userId - /// </summary> - /// <param name="id">The id.</param> - /// <param name="userId">The user id.</param> - /// <param name="userManager">The user manager.</param> - /// <param name="libraryManager">The library manager.</param> - /// <returns>BaseItem.</returns> - private static BaseItem GetIndexFolder(string id, Guid userId, IUserManager userManager, ILibraryManager libraryManager) - { - var user = userManager.GetUserById(userId); - - var stringSeparators = new[] { IndexFolderDelimeter }; - - // Split using the delimeter - var values = id.Split(stringSeparators, StringSplitOptions.None).ToList(); - - // Get the top folder normally using the first id - var folder = GetItemByClientId(values[0], userManager, libraryManager, userId) as Folder; - - values.RemoveAt(0); - - // Get indexed folders using the remaining values in the id string - return GetIndexFolder(values, folder, user); - } - - /// <summary> - /// Gets indexed folders based on a list of index names and folder id's - /// </summary> - /// <param name="values">The values.</param> - /// <param name="parentFolder">The parent folder.</param> - /// <param name="user">The user.</param> - /// <returns>BaseItem.</returns> - private static BaseItem GetIndexFolder(List<string> values, Folder parentFolder, User user) - { - // The index name is first - var indexBy = values[0]; - - // The index folder id is next - var indexFolderId = new Guid(values[1]); - - // Remove them from the lst - values.RemoveRange(0, 2); - - // Get the IndexFolder - var indexFolder = parentFolder.GetChildren(user, indexBy).FirstOrDefault(i => i.Id == indexFolderId) as Folder; - - // Nested index folder - if (values.Count > 0) - { - return GetIndexFolder(values, indexFolder, user); - } - - return indexFolder; - } - - /// <summary> - /// Gets the backdrop image tags. - /// </summary> - /// <param name="item">The item.</param> - /// <returns>List{System.String}.</returns> - private List<Guid> GetBackdropImageTags(BaseItem item) - { - if (item.BackdropImagePaths == null) - { - return new List<Guid>(); - } - - return item.BackdropImagePaths.Select(p => Kernel.Instance.ImageManager.GetImageCacheTag(item, ImageType.Backdrop, p)).ToList(); - } - } -} |