using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Entities.TV; using MediaBrowser.Controller.Library; using MediaBrowser.Controller.Persistence; 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 { public class EpisodeXmlProvider : IMetadataFileSaver, IConfigurableProvider { private readonly IItemRepository _itemRepository; private readonly CultureInfo _usCulture = new CultureInfo("en-US"); private readonly IServerConfigurationManager _config; private readonly ILibraryManager _libraryManager; private IFileSystem _fileSystem; public EpisodeXmlProvider(IItemRepository itemRepository, IServerConfigurationManager config, ILibraryManager libraryManager, IFileSystem fileSystem) { _itemRepository = itemRepository; _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 Episode && updateType >= ItemUpdateType.MetadataDownload; } public string Name { get { return XmlProviderUtils.Name; } } public bool IsEnabled { get { return !_config.Configuration.DisableXmlSavers; } } /// <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 episode = (Episode)item; var builder = new StringBuilder(); builder.Append("<Item>"); if (!string.IsNullOrEmpty(item.Name)) { builder.Append("<EpisodeName>" + SecurityElement.Escape(episode.Name) + "</EpisodeName>"); } if (episode.IndexNumber.HasValue) { builder.Append("<EpisodeNumber>" + SecurityElement.Escape(episode.IndexNumber.Value.ToString(_usCulture)) + "</EpisodeNumber>"); } if (episode.IndexNumberEnd.HasValue) { builder.Append("<EpisodeNumberEnd>" + SecurityElement.Escape(episode.IndexNumberEnd.Value.ToString(_usCulture)) + "</EpisodeNumberEnd>"); } if (episode.AirsAfterSeasonNumber.HasValue) { builder.Append("<airsafter_season>" + SecurityElement.Escape(episode.AirsAfterSeasonNumber.Value.ToString(_usCulture)) + "</airsafter_season>"); } if (episode.AirsBeforeEpisodeNumber.HasValue) { builder.Append("<airsbefore_episode>" + SecurityElement.Escape(episode.AirsBeforeEpisodeNumber.Value.ToString(_usCulture)) + "</airsbefore_episode>"); } if (episode.AirsBeforeSeasonNumber.HasValue) { builder.Append("<airsbefore_season>" + SecurityElement.Escape(episode.AirsBeforeSeasonNumber.Value.ToString(_usCulture)) + "</airsbefore_season>"); } if (episode.ParentIndexNumber.HasValue) { builder.Append("<SeasonNumber>" + SecurityElement.Escape(episode.ParentIndexNumber.Value.ToString(_usCulture)) + "</SeasonNumber>"); } if (episode.AbsoluteEpisodeNumber.HasValue) { builder.Append("<absolute_number>" + SecurityElement.Escape(episode.AbsoluteEpisodeNumber.Value.ToString(_usCulture)) + "</absolute_number>"); } if (episode.DvdEpisodeNumber.HasValue) { builder.Append("<DVD_episodenumber>" + SecurityElement.Escape(episode.DvdEpisodeNumber.Value.ToString(_usCulture)) + "</DVD_episodenumber>"); } if (episode.DvdSeasonNumber.HasValue) { builder.Append("<DVD_season>" + SecurityElement.Escape(episode.DvdSeasonNumber.Value.ToString(_usCulture)) + "</DVD_season>"); } if (episode.PremiereDate.HasValue) { builder.Append("<FirstAired>" + SecurityElement.Escape(episode.PremiereDate.Value.ToLocalTime().ToString("yyyy-MM-dd")) + "</FirstAired>"); } XmlSaverHelpers.AddCommonNodes(episode, _libraryManager, builder); XmlSaverHelpers.AddMediaInfo(episode, builder, _itemRepository); builder.Append("</Item>"); var xmlFilePath = GetSavePath(item); XmlSaverHelpers.Save(builder, xmlFilePath, new List<string> { "FirstAired", "SeasonNumber", "EpisodeNumber", "EpisodeName", "EpisodeNumberEnd", "airsafter_season", "airsbefore_episode", "airsbefore_season", "DVD_episodenumber", "DVD_season", "absolute_number" }, _config, _fileSystem); } /// <summary> /// Gets the save path. /// </summary> /// <param name="item">The item.</param> /// <returns>System.String.</returns> public string GetSavePath(IHasMetadata item) { var filename = Path.ChangeExtension(Path.GetFileName(item.Path), ".xml"); return Path.Combine(Path.GetDirectoryName(item.Path), "metadata", filename); } } }