protected void AddCurrentViewToPlaylistInternal() { NavigationData navigationData = NavigationData; if (navigationData == null || !navigationData.IsEnabled) { ServiceRegistration.Get <ILogger>().Error("MediaNavigationModel: Cannot add current view to playlist - There is no enabled navigation data available"); } string mode = Mode; switch (mode) { case MediaNavigationMode.Audio: PlayItemsModel.CheckQueryPlayAction(GetMediaItemsFromCurrentView, AVType.Audio); break; case MediaNavigationMode.Movies: case MediaNavigationMode.Series: case MediaNavigationMode.Videos: case MediaNavigationMode.Images: PlayItemsModel.CheckQueryPlayAction(GetMediaItemsFromCurrentView, AVType.Video); break; case MediaNavigationMode.BrowseLocalMedia: case MediaNavigationMode.BrowseMediaLibrary: PlayItemsModel.CheckQueryPlayAction(GetMediaItemsFromCurrentView); break; } }
public void Play() { if (MediaItem != null) { PlayItemsModel.CheckQueryPlayAction(MediaItem); } }
protected static async Task FillListAsync(IContentDirectory contentDirectory, Guid[] necessaryMIATypeIds, ItemsList list, MediaItemToListItemAction converterAction) { MediaItemQuery query = new MediaItemQuery(necessaryMIATypeIds, null) { Limit = QUERY_LIMIT, // Last 5 imported items SortInformation = new List <ISortInformation> { new AttributeSortInformation(ImporterAspect.ATTR_DATEADDED, SortDirection.Descending) } }; Guid? userProfile = null; IUserManagement userProfileDataManagement = ServiceRegistration.Get <IUserManagement>(); if (userProfileDataManagement != null && userProfileDataManagement.IsValidUser) { userProfile = userProfileDataManagement.CurrentUser.ProfileId; } bool showVirtual = VirtualMediaHelper.ShowVirtualMedia(necessaryMIATypeIds); var items = await contentDirectory.SearchAsync(query, false, userProfile, showVirtual); list.Clear(); foreach (MediaItem mediaItem in items) { PlayableMediaItem listItem = converterAction(mediaItem); listItem.Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(listItem.MediaItem)); list.Add(listItem); } list.FireChange(); }
protected static void FillList(IContentDirectory contentDirectory, Guid[] necessaryMIAs, ItemsList list, MediaItemToListItemAction converterAction) { MediaItemQuery query = new MediaItemQuery(necessaryMIAs, null) { Limit = QUERY_LIMIT, // Last 5 imported items SortInformation = new List<SortInformation> { new SortInformation(ImporterAspect.ATTR_DATEADDED, SortDirection.Descending) } }; var items = contentDirectory.Search(query, false); list.Clear(); foreach (MediaItem mediaItem in items) { PlayableMediaItem listItem = converterAction(mediaItem); listItem.Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(listItem.MediaItem)); list.Add(listItem); } list.FireChange(); }
public void LoadPlaylist() { IDialogManager dialogManager = ServiceRegistration.Get <IDialogManager>(); if (_playlist == null) { dialogManager.ShowDialog(SkinBase.General.Consts.RES_SYSTEM_ERROR, Consts.RES_PLAYLIST_LOAD_NO_PLAYLIST, DialogType.OkDialog, false, null); return; } IContentDirectory cd = ServiceRegistration.Get <IServerConnectionManager>().ContentDirectory; AVType? avType = ConvertPlaylistTypeToAVType(_playlist.PlaylistType); if (cd == null || !avType.HasValue) { dialogManager.ShowDialog(SkinBase.General.Consts.RES_SYSTEM_ERROR, Consts.RES_PLAYLIST_LOAD_ERROR_LOADING, DialogType.OkDialog, false, null); return; } Guid[] necessaryMIATypes = new Guid[] { ProviderResourceAspect.ASPECT_ID, MediaAspect.ASPECT_ID, }; Guid[] optionalMIATypes = new Guid[] { AudioAspect.ASPECT_ID, VideoAspect.ASPECT_ID, ImageAspect.ASPECT_ID, }; // Big playlists cannot be loaded in one single step. We have several problems if we try to do so: // 1) Loading the playlist at once at the server results in one huge SQL IN statement which might break the SQL engine // 2) The time to load the playlist might lead the UPnP call to break because of the timeout when calling methods // 3) The resulting UPnP XML document might be too big to fit into memory // For that reason, we load the playlist in two steps: // 1) Load media item ids in the playlist // 2) Load media items in clusters - for each cluster, an own query will be executed at the content directory PlaylistRawData playlistData = cd.ExportPlaylist(_playlist.PlaylistId); PlayItemsModel.CheckQueryPlayAction(() => CollectionUtils.Cluster(playlistData.MediaItemIds, 1000).SelectMany(itemIds => cd.LoadCustomPlaylist(itemIds, necessaryMIATypes, optionalMIATypes)), avType.Value); }
public void AddMediaItemstoPlaylist(GetMediaItemsDlgt getMediaItemsWithSelection) { string mode = Mode; switch (mode) { case MediaNavigationMode.Audio: PlayItemsModel.CheckQueryPlayAction(getMediaItemsWithSelection, AVType.Audio); break; case MediaNavigationMode.Movies: case MediaNavigationMode.Series: case MediaNavigationMode.Videos: case MediaNavigationMode.Images: PlayItemsModel.CheckQueryPlayAction(getMediaItemsWithSelection, AVType.Video); break; case MediaNavigationMode.BrowseLocalMedia: case MediaNavigationMode.BrowseMediaLibrary: PlayItemsModel.CheckQueryPlayAction(getMediaItemsWithSelection); break; } }
/// <summary> /// Returns context variables to be set for the given workflow state id. /// </summary> /// <param name="workflowStateId">Workflow state which determines the root media navigation state.</param> /// <returns>Mapping of context variable keys to values.</returns> protected static IDictionary <string, object> PrepareRootState(Guid workflowStateId) { IDictionary <string, object> result = new Dictionary <string, object>(); // The initial state ID determines the media model "part" to initialize: Browse local media, browse media library, audio, videos or images. // The media model part determines the media navigation mode and the view contents to be set. NavigationData navigationData; string mode; if (_initializers.ContainsKey(workflowStateId)) { // Use the IMediaNavigationInitializer that is associated with our root workflow state. IMediaNavigationInitializer initializer = _initializers[workflowStateId]; initializer.InitMediaNavigation(out mode, out navigationData); } else { // If we were called with a supported root state, we should be either in state WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT // or WF_STATE_ID_MEDIA_BROWSE_NAVIGATION_ROOT here if (workflowStateId != Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT && workflowStateId != Consts.WF_STATE_ID_BROWSE_MEDIA_NAVIGATION_ROOT) { // Error case: We cannot handle the given state ServiceRegistration.Get <ILogger>().Warn("MediaNavigationModel: Unknown root workflow state with ID '{0}', initializing local media navigation", workflowStateId); // We simply use the local media mode as fallback for this case, so we go on workflowStateId = Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT; } mode = workflowStateId == Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT ? MediaNavigationMode.BrowseLocalMedia : MediaNavigationMode.BrowseMediaLibrary; IEnumerable <Guid> skinDependentOptionalMIATypeIDs = GetMediaSkinOptionalMIATypes(mode); AbstractItemsScreenData.PlayableItemCreatorDelegate picd = mi => { if (mi.Aspects.ContainsKey(AudioAspect.ASPECT_ID)) { return new AudioItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) } } ; if (mi.Aspects.ContainsKey(VideoAspect.ASPECT_ID)) { return new VideoItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) } } ; if (mi.Aspects.ContainsKey(ImageAspect.ASPECT_ID)) { return new ImageItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) } } ; return(null); }; IEnumerable <Guid> necessaryMIATypeIDs = new Guid[] { ProviderResourceAspect.ASPECT_ID, MediaAspect.ASPECT_ID, }; IEnumerable <Guid> optionalMIATypeIDs = new Guid[] { AudioAspect.ASPECT_ID, VideoAspect.ASPECT_ID, ImageAspect.ASPECT_ID, }.Union(skinDependentOptionalMIATypeIDs); string viewName = workflowStateId == Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT ? Consts.RES_LOCAL_MEDIA_ROOT_VIEW_NAME : Consts.RES_BROWSE_MEDIA_ROOT_VIEW_NAME; ViewSpecification rootViewSpecification = workflowStateId == Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT ? new AddedRemovableMediaViewSpecificationFacade(new LocalMediaRootProxyViewSpecification(viewName, necessaryMIATypeIDs, optionalMIATypeIDs)) : new AddedRemovableMediaViewSpecificationFacade(new BrowseMediaRootProxyViewSpecification(viewName, necessaryMIATypeIDs, optionalMIATypeIDs)); // Dynamic screens remain null - browse media states don't provide dynamic filters AbstractScreenData screenData = workflowStateId == Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT ? (AbstractScreenData) new LocalMediaNavigationScreenData(picd) : new BrowseMediaNavigationScreenData(picd); Sorting.Sorting browseDefaultSorting = new BrowseDefaultSorting(); ICollection <Sorting.Sorting> availableSortings = new List <Sorting.Sorting> { browseDefaultSorting, new SortByTitle(), new SortByDate(), // We could offer sortings here which are specific for one media item type but which will cope with all three item types (and sort items of the three types in a defined order) }; navigationData = new NavigationData(null, viewName, workflowStateId, workflowStateId, rootViewSpecification, screenData, null, browseDefaultSorting) { AvailableSortings = availableSortings }; } result.Add(Consts.KEY_NAVIGATION_MODE, mode); result.Add(Consts.KEY_NAVIGATION_DATA, navigationData); return(result); }
/// <summary> /// Returns context variables to be set for the given workflow state id. /// </summary> /// <param name="workflowStateId">Workflow state which determines the root media navigation state.</param> /// <returns>Mapping of context variable keys to values.</returns> protected static IDictionary <string, object> PrepareRootState(Guid workflowStateId) { IDictionary <string, object> result = new Dictionary <string, object>(); // The initial state ID determines the media model "part" to initialize: Browse local media, browse media library, audio, videos or images. // The media model part determines the media navigation mode and the view contents to be set. NavigationData navigationData; MediaNavigationMode mode; if (workflowStateId == Consts.WF_STATE_ID_AUDIO_NAVIGATION_ROOT) { mode = MediaNavigationMode.Audio; IEnumerable <Guid> skinDependentOptionalMIATypeIDs = GetMediaSkinOptionalMIATypes(mode); AbstractItemsScreenData.PlayableItemCreatorDelegate picd = mi => new AudioItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) }; ViewSpecification rootViewSpecification = new MediaLibraryQueryViewSpecification(Consts.RES_AUDIO_VIEW_NAME, null, Consts.NECESSARY_AUDIO_MIAS, skinDependentOptionalMIATypeIDs, true) { MaxNumItems = Consts.MAX_NUM_ITEMS_VISIBLE }; AbstractScreenData filterByAlbum = new AudioFilterByAlbumScreenData(); ICollection <AbstractScreenData> availableScreens = new List <AbstractScreenData> { new AudioShowItemsScreenData(picd), new AudioFilterByArtistScreenData(), filterByAlbum, // C# doesn't like it to have an assignment inside a collection initializer new AudioFilterByGenreScreenData(), new AudioFilterByDecadeScreenData(), new AudioFilterBySystemScreenData(), new AudioSimpleSearchScreenData(picd), }; Sorting.Sorting sortByAlbumTrack = new AudioSortByAlbumTrack(); ICollection <Sorting.Sorting> availableSortings = new List <Sorting.Sorting> { sortByAlbumTrack, new SortByTitle(), new AudioSortByFirstGenre(), new AudioSortByFirstArtist(), new AudioSortByAlbum(), new AudioSortByTrack(), new SortByYear(), new SortBySystem(), }; navigationData = new NavigationData(null, Consts.RES_AUDIO_VIEW_NAME, workflowStateId, workflowStateId, rootViewSpecification, filterByAlbum, availableScreens, sortByAlbumTrack) { AvailableSortings = availableSortings }; } else if (workflowStateId == Consts.WF_STATE_ID_VIDEOS_NAVIGATION_ROOT) { mode = MediaNavigationMode.Videos; IEnumerable <Guid> skinDependentOptionalMIATypeIDs = GetMediaSkinOptionalMIATypes(mode); AbstractItemsScreenData.PlayableItemCreatorDelegate picd = mi => new VideoItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) }; ViewSpecification rootViewSpecification = new MediaLibraryQueryViewSpecification(Consts.RES_VIDEOS_VIEW_NAME, null, Consts.NECESSARY_VIDEO_MIAS, skinDependentOptionalMIATypeIDs, true) { MaxNumItems = Consts.MAX_NUM_ITEMS_VISIBLE }; AbstractScreenData filterByGenre = new VideosFilterByGenreScreenData(); ICollection <AbstractScreenData> availableScreens = new List <AbstractScreenData> { new VideosShowItemsScreenData(picd), new VideosFilterByLanguageScreenData(), new VideosFilterByActorScreenData(), filterByGenre, // C# doesn't like it to have an assignment inside a collection initializer new VideosFilterByYearScreenData(), new VideosFilterBySystemScreenData(), new VideosSimpleSearchScreenData(picd), }; Sorting.Sorting sortByTitle = new SortByTitle(); ICollection <Sorting.Sorting> availableSortings = new List <Sorting.Sorting> { sortByTitle, new SortByYear(), new VideoSortByFirstGenre(), new VideoSortByDuration(), new VideoSortByDirector(), new VideoSortByFirstActor(), new VideoSortBySize(), new VideoSortByAspectRatio(), new SortBySystem(), }; navigationData = new NavigationData(null, Consts.RES_VIDEOS_VIEW_NAME, workflowStateId, workflowStateId, rootViewSpecification, filterByGenre, availableScreens, sortByTitle) { AvailableSortings = availableSortings }; } else if (workflowStateId == Consts.WF_STATE_ID_SERIES_NAVIGATION_ROOT) { mode = MediaNavigationMode.Videos; IEnumerable <Guid> skinDependentOptionalMIATypeIDs = GetMediaSkinOptionalMIATypes(mode); AbstractItemsScreenData.PlayableItemCreatorDelegate picd = mi => new SeriesItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) }; ViewSpecification rootViewSpecification = new MediaLibraryQueryViewSpecification(Consts.RES_SERIES_VIEW_NAME, null, Consts.NECESSARY_SERIES_MIAS, skinDependentOptionalMIATypeIDs, true) { MaxNumItems = Consts.MAX_NUM_ITEMS_VISIBLE }; AbstractScreenData filterBySeries = new SeriesFilterByNameScreenData(); ICollection <AbstractScreenData> availableScreens = new List <AbstractScreenData> { new SeriesShowItemsScreenData(picd), filterBySeries, // C# doesn't like it to have an assignment inside a collection initializer new VideosFilterByLanguageScreenData(), new SeriesFilterBySeasonScreenData(), new VideosFilterByGenreScreenData(), new VideosSimpleSearchScreenData(picd), }; Sorting.Sorting sortByEpisode = new SeriesSortByEpisode(); ICollection <Sorting.Sorting> availableSortings = new List <Sorting.Sorting> { sortByEpisode, new SortByTitle(), new SortByDate(), new SortBySystem(), }; navigationData = new NavigationData(null, Consts.RES_SERIES_VIEW_NAME, workflowStateId, workflowStateId, rootViewSpecification, filterBySeries, availableScreens, sortByEpisode) { AvailableSortings = availableSortings }; } else if (workflowStateId == Consts.WF_STATE_ID_MOVIES_NAVIGATION_ROOT) { mode = MediaNavigationMode.Movies; IEnumerable <Guid> skinDependentOptionalMIATypeIDs = GetMediaSkinOptionalMIATypes(mode); AbstractItemsScreenData.PlayableItemCreatorDelegate picd = mi => new MovieItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) }; ViewSpecification rootViewSpecification = new MediaLibraryQueryViewSpecification(Consts.RES_MOVIES_VIEW_NAME, null, Consts.NECESSARY_MOVIES_MIAS, skinDependentOptionalMIATypeIDs, true) { MaxNumItems = Consts.MAX_NUM_ITEMS_VISIBLE }; AbstractScreenData filterByGenre = new VideosFilterByGenreScreenData(); ICollection <AbstractScreenData> availableScreens = new List <AbstractScreenData> { new MoviesShowItemsScreenData(picd), new VideosFilterByActorScreenData(), filterByGenre, // C# doesn't like it to have an assignment inside a collection initializer new VideosFilterByYearScreenData(), new VideosFilterBySystemScreenData(), new VideosSimpleSearchScreenData(picd), }; Sorting.Sorting sortByTitle = new SortByTitle(); ICollection <Sorting.Sorting> availableSortings = new List <Sorting.Sorting> { sortByTitle, new SortByYear(), new VideoSortByFirstGenre(), new VideoSortByDuration(), new VideoSortByDirector(), new VideoSortByFirstActor(), new VideoSortBySize(), new VideoSortByAspectRatio(), new SortBySystem(), }; navigationData = new NavigationData(null, Consts.RES_MOVIES_VIEW_NAME, workflowStateId, workflowStateId, rootViewSpecification, filterByGenre, availableScreens, sortByTitle) { AvailableSortings = availableSortings }; } else if (workflowStateId == Consts.WF_STATE_ID_IMAGES_NAVIGATION_ROOT) { mode = MediaNavigationMode.Images; IEnumerable <Guid> skinDependentOptionalMIATypeIDs = GetMediaSkinOptionalMIATypes(mode); AbstractItemsScreenData.PlayableItemCreatorDelegate picd = mi => new ImageItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) }; ViewSpecification rootViewSpecification = new MediaLibraryQueryViewSpecification(Consts.RES_IMAGES_VIEW_NAME, null, Consts.NECESSARY_IMAGE_MIAS, skinDependentOptionalMIATypeIDs, true) { MaxNumItems = Consts.MAX_NUM_ITEMS_VISIBLE }; AbstractScreenData filterByYear = new ImagesFilterByYearScreenData(); ICollection <AbstractScreenData> availableScreens = new List <AbstractScreenData> { new ImagesShowItemsScreenData(picd), filterByYear, // C# doesn't like it to have an assignment inside a collection initializer new ImagesFilterBySizeScreenData(), new ImagesFilterBySystemScreenData(), new ImagesSimpleSearchScreenData(picd), }; Sorting.Sorting sortByYear = new SortByYear(); ICollection <Sorting.Sorting> availableSortings = new List <Sorting.Sorting> { new SortByYear(), new SortByTitle(), new ImageSortBySize(), new SortBySystem(), }; navigationData = new NavigationData(null, Consts.RES_IMAGES_VIEW_NAME, workflowStateId, workflowStateId, rootViewSpecification, filterByYear, availableScreens, sortByYear) { AvailableSortings = availableSortings }; } else { // If we were called with a supported root state, we should be either in state WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT // or WF_STATE_ID_MEDIA_BROWSE_NAVIGATION_ROOT here if (workflowStateId != Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT && workflowStateId != Consts.WF_STATE_ID_BROWSE_MEDIA_NAVIGATION_ROOT) { // Error case: We cannot handle the given state ServiceRegistration.Get <ILogger>().Warn("MediaNavigationModel: Unknown root workflow state with ID '{0}', initializing local media navigation", workflowStateId); // We simply use the local media mode as fallback for this case, so we go on workflowStateId = Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT; } mode = workflowStateId == Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT ? MediaNavigationMode.BrowseLocalMedia : MediaNavigationMode.BrowseMediaLibrary; IEnumerable <Guid> skinDependentOptionalMIATypeIDs = GetMediaSkinOptionalMIATypes(mode); AbstractItemsScreenData.PlayableItemCreatorDelegate picd = mi => { if (mi.Aspects.ContainsKey(AudioAspect.ASPECT_ID)) { return new AudioItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) } } ; if (mi.Aspects.ContainsKey(VideoAspect.ASPECT_ID)) { return new VideoItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) } } ; if (mi.Aspects.ContainsKey(ImageAspect.ASPECT_ID)) { return new ImageItem(mi) { Command = new MethodDelegateCommand(() => PlayItemsModel.CheckQueryPlayAction(mi)) } } ; return(null); }; IEnumerable <Guid> necessaryMIATypeIDs = new Guid[] { ProviderResourceAspect.ASPECT_ID, MediaAspect.ASPECT_ID, }; IEnumerable <Guid> optionalMIATypeIDs = new Guid[] { AudioAspect.ASPECT_ID, VideoAspect.ASPECT_ID, ImageAspect.ASPECT_ID, }.Union(skinDependentOptionalMIATypeIDs); string viewName = workflowStateId == Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT ? Consts.RES_LOCAL_MEDIA_ROOT_VIEW_NAME : Consts.RES_BROWSE_MEDIA_ROOT_VIEW_NAME; ViewSpecification rootViewSpecification = workflowStateId == Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT ? new AddedRemovableMediaViewSpecificationFacade(new LocalMediaRootProxyViewSpecification(viewName, necessaryMIATypeIDs, optionalMIATypeIDs)) : new AddedRemovableMediaViewSpecificationFacade(new BrowseMediaRootProxyViewSpecification(viewName, necessaryMIATypeIDs, optionalMIATypeIDs)); // Dynamic screens remain null - browse media states don't provide dynamic filters AbstractScreenData screenData = workflowStateId == Consts.WF_STATE_ID_LOCAL_MEDIA_NAVIGATION_ROOT ? (AbstractScreenData) new LocalMediaNavigationScreenData(picd) : new BrowseMediaNavigationScreenData(picd); Sorting.Sorting browseDefaultSorting = new BrowseDefaultSorting(); ICollection <Sorting.Sorting> availableSortings = new List <Sorting.Sorting> { browseDefaultSorting, new SortByTitle(), new SortByDate(), // We could offer sortings here which are specific for one media item type but which will cope with all three item types (and sort items of the three types in a defined order) }; navigationData = new NavigationData(null, viewName, workflowStateId, workflowStateId, rootViewSpecification, screenData, null, browseDefaultSorting) { AvailableSortings = availableSortings }; } result.Add(Consts.KEY_NAVIGATION_MODE, mode); result.Add(Consts.KEY_NAVIGATION_DATA, navigationData); return(result); }