using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Library; using MediaBrowser.Model.Entities; using System.Collections.Generic; using System.Globalization; using System.IO; using System.Security; using System.Text; using System.Threading; using CommonIO; using MediaBrowser.Common.IO; namespace MediaBrowser.LocalMetadata.Savers { /// <summary> /// Saves game.xml for games /// </summary> public class GameXmlSaver : IMetadataFileSaver { public string Name { get { return XmlProviderUtils.Name; } } private readonly IServerConfigurationManager _config; private readonly ILibraryManager _libraryManager; private readonly IFileSystem _fileSystem; public GameXmlSaver(IServerConfigurationManager config, ILibraryManager libraryManager, IFileSystem fileSystem) { _config = config; _libraryManager = libraryManager; _fileSystem = fileSystem; } /// <summary> /// Determines whether [is enabled for] [the specified item]. /// </summary> /// <param name="item">The item.</param> /// <param name="updateType">Type of the update.</param> /// <returns><c>true</c> if [is enabled for] [the specified item]; otherwise, <c>false</c>.</returns> public bool IsEnabledFor(IHasMetadata item, ItemUpdateType updateType) { if (!item.SupportsLocalMetadata) { return false; } return item is Game && updateType >= ItemUpdateType.MetadataDownload; } private static readonly CultureInfo UsCulture = new CultureInfo("en-US"); /// <summary> /// Saves the specified item. /// </summary> /// <param name="item">The item.</param> /// <param name="cancellationToken">The cancellation token.</param> /// <returns>Task.</returns> public void Save(IHasMetadata item, CancellationToken cancellationToken) { var builder = new StringBuilder(); builder.Append("<Item>"); var game = (Game)item; if (game.PlayersSupported.HasValue) { builder.Append("<Players>" + SecurityElement.Escape(game.PlayersSupported.Value.ToString(UsCulture)) + "</Players>"); } if (!string.IsNullOrEmpty(game.GameSystem)) { builder.Append("<GameSystem>" + SecurityElement.Escape(game.GameSystem) + "</GameSystem>"); } var val = game.GetProviderId(MetadataProviders.NesBox); if (!string.IsNullOrEmpty(val)) { builder.Append("<NesBox>" + SecurityElement.Escape(val) + "</NesBox>"); } val = game.GetProviderId(MetadataProviders.NesBoxRom); if (!string.IsNullOrEmpty(val)) { builder.Append("<NesBoxRom>" + SecurityElement.Escape(val) + "</NesBoxRom>"); } XmlSaverHelpers.AddCommonNodes(game, _libraryManager, builder); builder.Append("</Item>"); var xmlFilePath = GetSavePath(item); XmlSaverHelpers.Save(builder, xmlFilePath, new List<string> { "Players", "GameSystem", "NesBox", "NesBoxRom" }, _config, _fileSystem); } public string GetSavePath(IHasMetadata item) { return GetGameSavePath((Game)item); } public static string GetGameSavePath(Game item) { if (item.IsInMixedFolder) { return Path.ChangeExtension(item.Path, ".xml"); } return Path.Combine(item.ContainingFolderPath, "game.xml"); } } }