Incr. ver.

Forgot to remove .nfo from readme

AppScaffolding/AppScaffolding.csproj

@@ -3,7 +3,7 @@
 
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
-    <Version>6.6.2.1</Version>
+    <Version>6.6.8.1</Version>
   </PropertyGroup>
 
   <ItemGroup>

ApplicationServices/LibraryExporter.cs

@@ -44,6 +44,9 @@ namespace ApplicationServices
 		[Name("Length In Minutes")]
 		public int LengthInMinutes { get; set; }
 
+		[Name("Description")]
+		public string Description { get; set; }
+
 		[Name("Publisher")]
 		public string Publisher { get; set; }
 
@@ -111,6 +114,7 @@ namespace ApplicationServices
 				AuthorNames = a.Book.AuthorNames,
 				NarratorNames = a.Book.NarratorNames,
 				LengthInMinutes = a.Book.LengthInMinutes,
+				Description = a.Book.Description,
 				Publisher = a.Book.Publisher,
 				HasPdf = a.Book.HasPdf,
 				SeriesNames = a.Book.SeriesNames,
@@ -180,6 +184,7 @@ namespace ApplicationServices
 				nameof (ExportDto.AuthorNames),
 				nameof (ExportDto.NarratorNames),
 				nameof (ExportDto.LengthInMinutes),
+				nameof (ExportDto.Description),
 				nameof (ExportDto.Publisher),
 				nameof (ExportDto.HasPdf),
 				nameof (ExportDto.SeriesNames),
@@ -233,6 +238,7 @@ namespace ApplicationServices
 				row.CreateCell(col++).SetCellValue(dto.AuthorNames);
 				row.CreateCell(col++).SetCellValue(dto.NarratorNames);
 				row.CreateCell(col++).SetCellValue(dto.LengthInMinutes);
+				row.CreateCell(col++).SetCellValue(dto.Description);
 				row.CreateCell(col++).SetCellValue(dto.Publisher);
 				row.CreateCell(col++).SetCellValue(dto.HasPdf);
 				row.CreateCell(col++).SetCellValue(dto.SeriesNames);

AudibleUtilities/ApiExtended.cs

@@ -209,7 +209,8 @@ namespace AudibleUtilities
 						new Series
 						{
 							Asin = parent.Asin,
-							Sequence = parent.Relationships.Single(r => r.Asin == child.Asin).Sort.ToString(),
+							// This should properly be Single() not FirstOrDefault(), but FirstOrDefault is defensive for malformed data from audible
+							Sequence = parent.Relationships.FirstOrDefault(r => r.Asin == child.Asin).Sort.ToString(),
 							Title = parent.TitleWithSubtitle
 						}
 					};

AudibleUtilities/AudibleUtilities.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AudibleApi" Version="2.5.1.1" />
+    <PackageReference Include="AudibleApi" Version="2.6.1.1" />
   </ItemGroup>
 
   <ItemGroup>

DtoImporterService/BookImporter.cs

@@ -94,7 +94,8 @@ namespace DtoImporterService
 			// nested logic is required so order of names is retained. else, contributors may appear in the order they were inserted into the db
 			var authors = item
 				.Authors
-				.Select(a => DbContext.Contributors.Local.Single(c => a.Name == c.Name))
+				// This should properly be Single() not FirstOrDefault(), but FirstOrDefault is defensive
+				.Select(a => DbContext.Contributors.Local.FirstOrDefault(c => a.Name == c.Name))
 				.ToList();
 
 			var narrators
@@ -104,7 +105,8 @@ namespace DtoImporterService
 				// nested logic is required so order of names is retained. else, contributors may appear in the order they were inserted into the db
 				: item
 					.Narrators
-					.Select(n => DbContext.Contributors.Local.Single(c => n.Name == c.Name))
+					// This should properly be Single() not FirstOrDefault(), but FirstOrDefault is defensive
+					.Select(n => DbContext.Contributors.Local.FirstOrDefault(c => n.Name == c.Name))
 					.ToList();
 
 			// categories are laid out for a breadcrumb. category is 1st, subcategory is 2nd
@@ -118,7 +120,8 @@ namespace DtoImporterService
 				// 2+
 				: item.Categories[1].CategoryId;
 
-			var category = DbContext.Categories.Local.SingleOrDefault(c => c.AudibleCategoryId == lastCategory);
+			// This should properly be SingleOrDefault() not FirstOrDefault(), but FirstOrDefault is defensive
+			var category = DbContext.Categories.Local.FirstOrDefault(c => c.AudibleCategoryId == lastCategory);
 
 			Book book;
 			try
@@ -154,7 +157,8 @@ namespace DtoImporterService
 			var publisherName = item.Publisher;
 			if (!string.IsNullOrWhiteSpace(publisherName))
 			{
-				var publisher = DbContext.Contributors.Local.Single(c => publisherName == c.Name);
+				// This should properly be Single() not FirstOrDefault(), but FirstOrDefault is defensive
+				var publisher = DbContext.Contributors.Local.FirstOrDefault(c => publisherName == c.Name);
 				book.ReplacePublisher(publisher);
 			}
 
@@ -171,7 +175,9 @@ namespace DtoImporterService
 			var item = importItem.DtoItem;
 
 			// set/update book-specific info which may have changed
-			book.PictureId = item.PictureId;
+			if (item.PictureId is not null)
+				book.PictureId = item.PictureId;
+
 			book.UpdateProductRating(item.Product_OverallStars, item.Product_PerformanceStars, item.Product_StoryStars);
 
 			// important to update user-specific info. this will have changed if user has rated/reviewed the book since last library import

DtoImporterService/ContributorImporter.cs

@@ -82,7 +82,8 @@ namespace DtoImporterService
 				);
 			foreach (var name in newPeople)
 			{
-				var p = groupby.Single(g => g.Name == name).People.First();
+				// This should properly be Single() not FirstOrDefault(), but FirstOrDefault is defensive
+				var p = groupby.FirstOrDefault(g => g.Name == name).People.First();
 
 				try
 				{

DtoImporterService/LibraryBookImporter.cs

@@ -53,7 +53,8 @@ namespace DtoImporterService
 				var newItem = gb.ImportItems.First();
 
 				var libraryBook = new LibraryBook(
-					DbContext.Books.Local.Single(b => b.AudibleProductId == newItem.DtoItem.ProductId),
+					// This should properly be Single() not FirstOrDefault(), but FirstOrDefault is defensive
+					DbContext.Books.Local.FirstOrDefault(b => b.AudibleProductId == newItem.DtoItem.ProductId),
 					newItem.DtoItem.DateAdded,
 					newItem.AccountId);
 				try

FileManager/PersistentDictionary.cs

@@ -208,7 +208,7 @@ namespace FileManager
             {
                 var msg = "Unrecoverable error. Settings file cannot be found";
                 var ex = new FileNotFoundException(msg, Filepath);
-                Serilog.Log.Logger.Error(msg, ex);
+                Serilog.Log.Logger.Error(ex, msg);
                 throw ex;
             }
 
@@ -226,7 +226,7 @@ namespace FileManager
             {
                 var msg = "Unrecoverable error. Unable to read settings from Settings file";
                 var ex = new NullReferenceException(msg);
-                Serilog.Log.Logger.Error(msg, ex);
+                Serilog.Log.Logger.Error(ex, msg);
                 throw ex;
             }
 

LibationFileManager/FilePathCache.cs

@@ -26,6 +26,18 @@ namespace LibationFileManager
 			if (File.Exists(jsonFile))
 			{
 				var list = JsonConvert.DeserializeObject<List<CacheEntry>>(File.ReadAllText(jsonFile));
+
+				// file exists but deser is null. this will never happen when file is healthy
+				if (list is null)
+				{
+					lock (locker)
+					{
+						Serilog.Log.Logger.Error("Error deserializing file. Wrong format. Possibly corrupt. Deleting file. {@DebugInfo}", new { jsonFile });
+						File.Delete(jsonFile);
+						return;
+					}
+				}
+
 				cache = new Cache<CacheEntry>(list);
 			}
         }

LibationFileManager/PictureStorage.cs

@@ -73,16 +73,10 @@ namespace LibationFileManager
 				if (!cache.ContainsKey(def) || cache[def] == null)
 				{
 					var path = getPath(def);
-					byte[] bytes;
-
-					if (File.Exists(path))
-						bytes = File.ReadAllBytes(path);
-					else
-					{
-						bytes = downloadBytes(def);
-						saveFile(def, bytes);
-					}
-
+					var bytes
+						= File.Exists(path)
+						? File.ReadAllBytes(path)
+						: downloadBytes(def);
 					cache[def] = bytes;
 				}
 				return cache[def];
@@ -104,7 +98,6 @@ namespace LibationFileManager
 					continue;
 
 				var bytes = downloadBytes(def);
-				saveFile(def, bytes);
 				lock (cacheLocker)
 					cache[def] = bytes;
 
@@ -115,14 +108,24 @@ namespace LibationFileManager
 		private static HttpClient imageDownloadClient { get; } = new HttpClient();
 		private static byte[] downloadBytes(PictureDefinition def)
 		{
-			var sz = (int)def.Size;
-			return imageDownloadClient.GetByteArrayAsync("ht" + $"tps://images-na.ssl-images-amazon.com/images/I/{def.PictureId}._SL{sz}_.jpg").Result;
-		}
+			if (def.PictureId is null)
+				return getDefaultImage(def.Size);
 
-		private static void saveFile(PictureDefinition def, byte[] bytes)
-		{
-			var path = getPath(def);
-			File.WriteAllBytes(path, bytes);
+			try
+			{
+				var sz = (int)def.Size;
+				var bytes = imageDownloadClient.GetByteArrayAsync("ht" + $"tps://images-na.ssl-images-amazon.com/images/I/{def.PictureId}._SL{sz}_.jpg").Result;
+
+				// save image file. make sure to not save default image
+				var path = getPath(def);
+				File.WriteAllBytes(path, bytes);
+
+				return bytes;
+			}
+			catch
+			{
+				return getDefaultImage(def.Size);
+			}
 		}
 	}
 }

README.md

@@ -156,7 +156,6 @@ When you set up Libation, you'll specify a Books directory. Libation looks insid
 
 * .m4b: your audiobook in m4b format. This is the most pure version of your audiobook and retains the highest quality. Now that it's decrypted, you can play it on any audio player and put it on any device. If you'd like, you can also use 3rd party tools to turn it into an mp3. The freedom to do what you want with your files was the original inspiration for Libation.
 * .cue: this is a file which logs where chapter breaks occur. Many tools are able to use this if you want to split your book into files along chapter lines.
-* .nfo: This is just some general info about the book and includes some technical stats about the audiofile.
 
 ### Export your library
 
@@ -244,7 +243,7 @@ To make upgrades and reinstalls easier, Libation separates all of its responsibi
 
 ### Linux and Mac
 
-Although Libation only currently officially supports Windows, [some users](https://github.com/rmcrackan/Libation/issues/28#issuecomment-890594158) have had success with WINE.
+Although Libation only currently officially supports Windows, some users have had success with WINE. ([Linux](https://github.com/rmcrackan/Libation/issues/28#issuecomment-890594158), [OSX Crossover and WINE](https://github.com/rmcrackan/Libation/issues/150#issuecomment-1004918592))
 
 ### Settings
 

_Tests/AudibleUtilities.Tests/AudibleUtilities.Tests.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.2.0" />
+    <PackageReference Include="FluentAssertions" Version="6.3.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="Moq" Version="4.16.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />

_Tests/FileLiberator.Tests/FileLiberator.Tests.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.2.0" />
+    <PackageReference Include="FluentAssertions" Version="6.3.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
     <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />

_Tests/FileManager.Tests/FileManager.Tests.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.2.0" />
+    <PackageReference Include="FluentAssertions" Version="6.3.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
     <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />

_Tests/LibationFileManager.Tests/LibationFileManager.Tests.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.2.0" />
+    <PackageReference Include="FluentAssertions" Version="6.3.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />
     <PackageReference Include="MSTest.TestFramework" Version="2.2.8" />

_Tests/LibationSearchEngine.Tests/LibationSearchEngine.Tests.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.2.0" />
+    <PackageReference Include="FluentAssertions" Version="6.3.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="Moq" Version="4.16.1" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.8" />