using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Text.RegularExpressions; using System.Threading.Tasks; using MediaBrowser.Controller.Entities; using MediaBrowser.Model.Entities; namespace MediaBrowser.Controller.Providers.Music { public static class LastfmHelper { public static string LocalArtistMetaFileName = "MBArtist.json"; public static string LocalAlbumMetaFileName = "MBAlbum.json"; public static void ProcessArtistData(BaseItem artist, LastfmArtist data) { var overview = data.bio != null ? data.bio.content : null; if (!string.IsNullOrEmpty(overview)) { overview = StripHtml(overview); } artist.Overview = overview; var yearFormed = 0; try { yearFormed = Convert.ToInt32(data.bio.yearformed); } catch (FormatException) { } catch (NullReferenceException) { } catch (OverflowException) { } artist.PremiereDate = yearFormed > 0 ? new DateTime(yearFormed, 1,1) : DateTime.MinValue; artist.ProductionYear = yearFormed; if (data.tags != null) { AddGenres(artist, data.tags); } } public static void ProcessAlbumData(BaseItem item, LastfmAlbum data) { if (!string.IsNullOrWhiteSpace(data.mbid)) item.SetProviderId(MetadataProviders.Musicbrainz, data.mbid); var overview = data.wiki != null ? data.wiki.content : null; if (!string.IsNullOrEmpty(overview)) { overview = StripHtml(overview); } item.Overview = overview; var release = DateTime.MinValue; DateTime.TryParse(data.releasedate, out release); item.PremiereDate = release; item.ProductionYear = release.Year; if (data.toptags != null) { AddGenres(item, data.toptags); } } private static string StripHtml(string htmlString) { // http://stackoverflow.com/questions/1349023/how-can-i-strip-html-from-text-in-net const string pattern = @"<(.|\n)*?>"; return Regex.Replace(htmlString, pattern, string.Empty); } private static void AddGenres(BaseItem item, LastfmTags tags) { foreach (var tag in tags.tag) { item.AddGenre(tag.name); } } } }