update version

Added support for downloaded chapter titles.

AaxDecrypter/AAXChapters.cs

@@ -0,0 +1,40 @@
+using System.Diagnostics;
+using System.Globalization;
+using System.Linq;
+using Dinah.Core.Diagnostics;
+
+namespace AaxDecrypter
+{
+    public class AAXChapters : Chapters
+    {
+        public AAXChapters(string file)
+        {
+            var info = new ProcessStartInfo
+            {
+                FileName = DecryptSupportLibraries.ffprobePath,
+                Arguments = "-loglevel panic -show_chapters -print_format xml \"" + file + "\""
+            };
+            var xml = info.RunHidden().Output;
+
+            var xmlDocument = new System.Xml.XmlDocument();
+            xmlDocument.LoadXml(xml);
+            var chaptersXml = xmlDocument.SelectNodes("/ffprobe/chapters/chapter")
+                .Cast<System.Xml.XmlNode>()
+                .Where(n => n.Name == "chapter");
+
+            foreach (var cnode in chaptersXml)
+            {
+                double startTime = double.Parse(cnode.Attributes["start_time"].Value.Replace(",", "."), CultureInfo.InvariantCulture);
+                double endTime = double.Parse(cnode.Attributes["end_time"].Value.Replace(",", "."), CultureInfo.InvariantCulture);
+
+                string chapterTitle = cnode.ChildNodes
+                    .Cast<System.Xml.XmlNode>()
+                    .Where(childnode => childnode.Attributes["key"].Value == "title")
+                    .Select(childnode => childnode.Attributes["value"].Value)
+                    .FirstOrDefault();
+
+                AddChapter(new Chapter(startTime, endTime, chapterTitle));
+            }
+        }
+    }
+}

AaxDecrypter/AaxToM4bConverter.cs

@@ -62,9 +62,10 @@ namespace AaxDecrypter
         public Tags tags { get; private set; }
         public EncodingInfo encodingInfo { get; private set; }
 
-        public static async Task<AaxToM4bConverter> CreateAsync(string inputFile, string decryptKey)
+        public static async Task<AaxToM4bConverter> CreateAsync(string inputFile, string decryptKey, Chapters chapters = null)
         {
             var converter = new AaxToM4bConverter(inputFile, decryptKey);
+            converter.chapters = chapters ?? new AAXChapters(inputFile);
             await converter.prelimProcessing();
             converter.printPrelim();
 
@@ -98,12 +99,11 @@ namespace AaxDecrypter
         {
             tags = new Tags(inputFileName);
             encodingInfo = new EncodingInfo(inputFileName);
-            chapters = new Chapters(inputFileName, tags.duration.TotalSeconds);
 
             var defaultFilename = Path.Combine(
                 Path.GetDirectoryName(inputFileName),
-                getASCIITag(tags.author),
-                getASCIITag(tags.title) + ".m4b"
+                PathLib.ToPathSafeString(tags.author),
+                PathLib.ToPathSafeString(tags.title) + ".m4b"
                 );
 
 			// set default name
@@ -111,12 +111,6 @@ namespace AaxDecrypter
 
             await Task.Run(() => saveCover(inputFileName));
         }
-        private string getASCIITag(string property)
-        {
-            foreach (char ch in new string(Path.GetInvalidFileNameChars()) + new string(Path.GetInvalidPathChars()))
-                property = property.Replace(ch.ToString(), "");
-            return property;
-        }
 
         private void saveCover(string aaxFile)
         {
@@ -126,19 +120,14 @@ namespace AaxDecrypter
 
         private void printPrelim()
         {
-            Console.WriteLine("Audible Book ID = " + tags.id);
+            Console.WriteLine($"Audible Book ID = {tags.id}");
 
-            Console.WriteLine("Book: " + tags.title);
-            Console.WriteLine("Author: " + tags.author);
-            Console.WriteLine("Narrator: " + tags.narrator);
-            Console.WriteLine("Year: " + tags.year);
-            Console.WriteLine("Total Time: "
-                + tags.duration.GetTotalTimeFormatted()
-                + " in " + chapters.Count() + " chapters");
-            Console.WriteLine("WARNING-Source is "
-                + encodingInfo.originalBitrate + " kbits @ "
-                + encodingInfo.sampleRate + "Hz, "
-                + encodingInfo.channels + " channels");
+            Console.WriteLine($"Book: {tags.title}");
+            Console.WriteLine($"Author: {tags.author}");
+            Console.WriteLine($"Narrator: {tags.narrator}");
+            Console.WriteLine($"Year: {tags.year}");
+            Console.WriteLine($"Total Time: {tags.duration.GetTotalTimeFormatted()} in {chapters.Count} chapters");
+            Console.WriteLine($"WARNING-Source is {encodingInfo.originalBitrate} kbits @ {encodingInfo.sampleRate}Hz, {encodingInfo.channels} channels");
         }
 
         public bool Run()
@@ -159,19 +148,14 @@ namespace AaxDecrypter
 
         public void SetOutputFilename(string outFileName)
         {
-            outputFileName = outFileName;
-
-            if (Path.GetExtension(outputFileName) != ".m4b")
-                outputFileName = outputFileWithNewExt(".m4b");
-
-			if (File.Exists(outputFileName))
-				File.Delete(outputFileName);
-
+            outputFileName = PathLib.ReplaceExtension(outFileName, ".m4b");
             outDir = Path.GetDirectoryName(outputFileName);
+
+            if (File.Exists(outputFileName))
+                File.Delete(outputFileName);
         }
 
-        private string outputFileWithNewExt(string extension)
-            => Path.Combine(outDir, Path.GetFileNameWithoutExtension(outputFileName) + '.' + extension.Trim('.'));
+        private string outputFileWithNewExt(string extension) => PathLib.ReplaceExtension(outputFileName, extension);
 
         public bool Step1_CreateDir()
         {
@@ -294,9 +278,9 @@ namespace AaxDecrypter
         public bool Step3_Chapterize()
         {
             var str1 = "";
-            if (chapters.FirstChapterStart != 0.0)
+            if (chapters.FirstChapter.StartTime != 0.0)
             {
-                str1 = " -ss " + chapters.FirstChapterStart.ToString("0.000", CultureInfo.InvariantCulture) + " -t " + (chapters.LastChapterStart - 1.0).ToString("0.000", CultureInfo.InvariantCulture) + " ";
+                str1 = " -ss " + chapters.FirstChapter.StartTime.ToString("0.000", CultureInfo.InvariantCulture) + " -t " + chapters.LastChapter.EndTime.ToString("0.000", CultureInfo.InvariantCulture) + " ";
             }
 
             var ffmpegTags = tags.GenerateFfmpegTags();
@@ -349,13 +333,13 @@ namespace AaxDecrypter
 
         public bool End_CreateCue()
         {
-            File.WriteAllText(outputFileWithNewExt(".cue"), chapters.GetCuefromChapters(Path.GetFileName(outputFileName)));
+            File.WriteAllText(outputFileWithNewExt(".cue"), Cue.CreateContents(Path.GetFileName(outputFileName), chapters));
             return true;
         }
 
         public bool End_CreateNfo()
         {
-            File.WriteAllText(outputFileWithNewExt(".nfo"), NFO.CreateNfoContents(AppName, tags, encodingInfo, chapters));
+            File.WriteAllText(outputFileWithNewExt(".nfo"), NFO.CreateContents(AppName, tags, encodingInfo, chapters));
             return true;
         }
     }

AaxDecrypter/Chapter.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AaxDecrypter
+{
+    public class Chapter
+    {
+        public Chapter(double startTime, double endTime, string title)
+        {
+            StartTime = startTime;
+            EndTime = endTime;
+            Title = title;
+        }
+        /// <summary>
+        /// Chapter start time, in seconds.
+        /// </summary>
+        public double StartTime { get; private set; }
+        /// <summary>
+        /// Chapter end time, in seconds.
+        /// </summary>
+        public double EndTime { get; private set; }
+        public string Title { get; private set; }
+    }
+}

AaxDecrypter/Chapters.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace AaxDecrypter
+{
+    public abstract class Chapters
+    {
+        private List<Chapter> _chapterList = new();
+        public int Count => _chapterList.Count;
+        public Chapter FirstChapter => _chapterList[0];
+        public Chapter LastChapter => _chapterList[Count - 1];
+        public IEnumerable<Chapter> ChapterList => _chapterList.AsEnumerable();
+        public IEnumerable<TimeSpan> GetBeginningTimes() => ChapterList.Select(c => TimeSpan.FromSeconds(c.StartTime));
+        protected void AddChapter(Chapter chapter)
+        {
+            _chapterList.Add(chapter);
+        }
+        protected void AddChapters(IEnumerable<Chapter> chapters)
+        {
+            _chapterList.AddRange(chapters);
+        }
+        public string GenerateFfmpegChapters()
+        {
+            var stringBuilder = new StringBuilder();
+
+            foreach (Chapter c in ChapterList)
+            {
+                stringBuilder.Append("[CHAPTER]\n");
+                stringBuilder.Append("TIMEBASE=1/1000\n");
+                stringBuilder.Append("START=" + c.StartTime * 1000 + "\n");
+                stringBuilder.Append("END=" + c.EndTime * 1000 + "\n");
+                stringBuilder.Append("title=" + c.Title + "\n");
+            }
+
+            return stringBuilder.ToString();
+        }
+    }
+}

AaxDecrypter/Cue.cs

@@ -0,0 +1,60 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Text;
+using Dinah.Core;
+
+namespace AaxDecrypter
+{
+    public static class Cue
+    {
+        public static string CreateContents(string filePath, Chapters chapters)
+        {
+            var stringBuilder = new StringBuilder();
+
+            stringBuilder.AppendLine(GetFileLine(filePath, "MP3"));
+
+            var trackCount = 0;
+            foreach (Chapter c in chapters.ChapterList)
+            {
+                trackCount++;
+                var startTime = TimeSpan.FromSeconds(c.StartTime);
+
+                stringBuilder.AppendLine($"TRACK {trackCount} AUDIO");
+                stringBuilder.AppendLine($"  TITLE \"{c.Title}\"");
+                stringBuilder.AppendLine($"  INDEX 01 {(int)startTime.TotalMinutes}:{startTime:ss\\:ff}");
+            }
+
+            return stringBuilder.ToString();
+        }
+
+        public static void UpdateFileName(FileInfo cueFileInfo, string audioFilePath)
+            => UpdateFileName(cueFileInfo.FullName, audioFilePath);
+
+        public static void UpdateFileName(string cueFilePath, FileInfo audioFileInfo)
+            => UpdateFileName(cueFilePath, audioFileInfo.FullName);
+
+        public static void UpdateFileName(FileInfo cueFileInfo, FileInfo audioFileInfo)
+            => UpdateFileName(cueFileInfo.FullName, audioFileInfo.FullName);
+
+        public static void UpdateFileName(string cueFilePath, string audioFilePath)
+        {
+            var cueContents = File.ReadAllLines(cueFilePath);
+
+            for (var i = 0; i < cueContents.Length; i++)
+            {
+                var line = cueContents[i];
+                if (!line.Trim().StartsWith("FILE") || !line.Contains(" "))
+                    continue;
+
+                var fileTypeBegins = line.LastIndexOf(" ") + 1;
+                cueContents[i] = GetFileLine(audioFilePath, line[fileTypeBegins..]);
+                break;
+            }
+
+            File.WriteAllLines(cueFilePath, cueContents);
+        }
+
+        private static string GetFileLine(string filePath, string audioType) => $"FILE {Path.GetFileName(filePath).SurroundWithQuotes()} {audioType}";
+    }
+}

AaxDecrypter/NFO.cs

@@ -0,0 +1,54 @@
+namespace AaxDecrypter
+{
+    public static class NFO
+    {
+        public static string CreateContents(string ripper, Tags tags, EncodingInfo encodingInfo, Chapters chapters)
+        {
+            var _hours = (int)tags.duration.TotalHours;
+            var myDuration
+                = (_hours > 0 ? _hours + " hours, " : "")
+                + tags.duration.Minutes + " minutes, "
+                + tags.duration.Seconds + " seconds";
+
+            var header
+                = "General Information\r\n"
+                + "===================\r\n"
+                + $" Title:                  {tags.title}\r\n"
+                + $" Author:                 {tags.author}\r\n"
+                + $" Read By:                {tags.narrator}\r\n"
+                + $" Copyright:              {tags.year}\r\n"
+                + $" Audiobook Copyright:    {tags.year}\r\n";
+            if (tags.genre != "")
+                header += $" Genre:                  {tags.genre}\r\n";
+
+            var s
+                = header
+                + $" Publisher:              {tags.publisher}\r\n"
+                + $" Duration:               {myDuration}\r\n"
+                + $" Chapters:               {chapters.Count}\r\n"
+                + "\r\n"
+                + "\r\n"
+                + "Media Information\r\n"
+                + "=================\r\n"
+                + " Source Format:          Audible AAX\r\n"
+                + $" Source Sample Rate:     {encodingInfo.sampleRate} Hz\r\n"
+                + $" Source Channels:        {encodingInfo.channels}\r\n"
+                + $" Source Bitrate:         {encodingInfo.originalBitrate} kbits\r\n"
+                + "\r\n"
+                + " Lossless Encode:        Yes\r\n"
+                + " Encoded Codec:          AAC / M4B\r\n"
+                + $" Encoded Sample Rate:    {encodingInfo.sampleRate} Hz\r\n"
+                + $" Encoded Channels:       {encodingInfo.channels}\r\n"
+                + $" Encoded Bitrate:        {encodingInfo.originalBitrate} kbits\r\n"
+                + "\r\n"
+                + $" Ripper:                 {ripper}\r\n"
+                + "\r\n"
+                + "\r\n"
+                + "Book Description\r\n"
+                + "================\r\n"
+                + tags.comments;
+
+            return s;
+        }
+    }
+}

AaxDecrypter/UNTESTED/Chapters.cs

@@ -1,95 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Globalization;
-using System.Linq;
-using System.Text;
-using Dinah.Core.Diagnostics;
-
-namespace AaxDecrypter
-{
-    public class Chapters
-    {
-        private List<double> markers { get; }
-
-        public double FirstChapterStart => markers[0];
-        public double LastChapterStart => markers[markers.Count - 1];
-
-        public Chapters(string file, double totalTime)
-        {
-            markers = getAAXChapters(file);
-
-            // add end time
-            markers.Add(totalTime);
-        }
-
-        private static List<double> getAAXChapters(string file)
-        {
-            var info = new ProcessStartInfo
-            {
-                FileName = DecryptSupportLibraries.ffprobePath,
-                Arguments = "-loglevel panic -show_chapters -print_format xml \"" + file + "\""
-            };
-            var xml = info.RunHidden().Output;
-
-            var xmlDocument = new System.Xml.XmlDocument();
-            xmlDocument.LoadXml(xml);
-            var chapters = xmlDocument.SelectNodes("/ffprobe/chapters/chapter")
-                .Cast<System.Xml.XmlNode>()
-                .Select(xmlNode => double.Parse(xmlNode.Attributes["start_time"].Value.Replace(",", "."), CultureInfo.InvariantCulture))
-                .ToList();
-            return chapters;
-        }
-
-        // subtract 1 b/c end time marker is a real entry but isn't a real chapter
-        public int Count() => markers.Count - 1;
-
-        public string GetCuefromChapters(string fileName)
-        {
-            var stringBuilder = new StringBuilder();
-            if (fileName != "")
-            {
-                stringBuilder.Append("FILE \"" + fileName + "\" MP4\n");
-            }
-
-            for (var i = 0; i < Count(); i++)
-            {
-                var chapter = i + 1;
-
-                var timeSpan = TimeSpan.FromSeconds(markers[i]);
-                var minutes = Math.Floor(timeSpan.TotalMinutes).ToString();
-                var seconds = timeSpan.Seconds.ToString("D2");
-                var milliseconds = (timeSpan.Milliseconds / 10).ToString("D2");
-                string str = minutes + ":" + seconds + ":" + milliseconds;
-
-                stringBuilder.Append("TRACK " + chapter + " AUDIO\n");
-                stringBuilder.Append("  TITLE \"Chapter " + chapter.ToString("D2") + "\"\n");
-                stringBuilder.Append("  INDEX 01 " + str + "\n");
-            }
-
-            return stringBuilder.ToString();
-        }
-
-        public string GenerateFfmpegChapters()
-        {
-            var stringBuilder = new StringBuilder();
-
-            for (var i = 0; i < Count(); i++)
-            {
-                var chapter = i + 1;
-
-                var start = markers[i] * 1000.0;
-                var end = markers[i + 1] * 1000.0;
-                var chapterName = chapter.ToString("D3");
-
-                stringBuilder.Append("[CHAPTER]\n");
-                stringBuilder.Append("TIMEBASE=1/1000\n");
-                stringBuilder.Append("START=" + start + "\n");
-                stringBuilder.Append("END=" + end + "\n");
-                stringBuilder.Append("title=" + chapterName + "\n");
-            }
-
-            return stringBuilder.ToString();
-        }
-    }
-}

AaxDecrypter/UNTESTED/NFO.cs

@@ -1,56 +0,0 @@
-namespace AaxDecrypter
-{
-    public static class NFO
-    {
-        public static string CreateNfoContents(string ripper, Tags tags, EncodingInfo encodingInfo, Chapters chapters)
-        {
-            int _hours = (int)tags.duration.TotalHours;
-            string myDuration
-                = (_hours > 0 ? _hours + " hours, " : "")
-                + tags.duration.Minutes + " minutes, "
-                + tags.duration.Seconds + " seconds";
-
-            string str4
-                = "General Information\r\n"
-                + "===================\r\n"
-                + " Title:                  " + tags.title + "\r\n"
-                + " Author:                 " + tags.author + "\r\n"
-                + " Read By:                " + tags.narrator + "\r\n"
-                + " Copyright:              " + tags.year + "\r\n"
-                + " Audiobook Copyright:    " + tags.year + "\r\n";
-            if (tags.genre != "")
-            {
-                str4 = str4 + " Genre:                  " + tags.genre + "\r\n";
-            }
-
-            string s
-                = str4
-                + " Publisher:              " + tags.publisher + "\r\n"
-                + " Duration:               " + myDuration + "\r\n"
-                + " Chapters:               " + chapters.Count() + "\r\n"
-                + "\r\n"
-                + "\r\n"
-                + "Media Information\r\n"
-                + "=================\r\n"
-                + " Source Format:          Audible AAX\r\n"
-                + " Source Sample Rate:     " + encodingInfo.sampleRate + " Hz\r\n"
-                + " Source Channels:        " + encodingInfo.channels + "\r\n"
-                + " Source Bitrate:         " + encodingInfo.originalBitrate + " kbits\r\n"
-                + "\r\n"
-                + " Lossless Encode:        Yes\r\n"
-                + " Encoded Codec:          AAC / M4B\r\n"
-                + " Encoded Sample Rate:    " + encodingInfo.sampleRate + " Hz\r\n"
-                + " Encoded Channels:       " + encodingInfo.channels + "\r\n"
-                + " Encoded Bitrate:        " + encodingInfo.originalBitrate + " kbits\r\n"
-                + "\r\n"
-                + " Ripper:                 " + ripper + "\r\n"
-                + "\r\n"
-                + "\r\n"
-                + "Book Description\r\n"
-                + "================\r\n"
-                + tags.comments;
-
-            return s;
-        }
-    }
-}

ApplicationServices/ApplicationServices.csproj

@@ -5,8 +5,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CsvHelper" Version="16.0.0" />
-    <PackageReference Include="NPOI" Version="2.5.1" />
+    <PackageReference Include="CsvHelper" Version="27.0.2" />
+    <PackageReference Include="NPOI" Version="2.5.3" />
   </ItemGroup>
 
   <ItemGroup>

DataLayer/DataLayer.csproj

@@ -12,13 +12,12 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="5.0.0">
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="5.0.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="5.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="5.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="5.0.0">
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="5.0.5" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="5.0.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>

DataLayer/LibationContext.cs

@@ -56,9 +56,10 @@ namespace DataLayer
             modelBuilder.ApplyConfiguration(new SeriesBookConfig());
             modelBuilder.ApplyConfiguration(new CategoryConfig());
 
-			// seeds go here. examples in scratch pad
-			modelBuilder
-				.Entity<Category>()
+            // seeds go here. examples in Dinah.EntityFrameworkCore.Tests\DbContextFactoryExample.cs
+
+            modelBuilder
+                .Entity<Category>()
 				.HasData(Category.GetEmpty());
 			modelBuilder
 				.Entity<Contributor>()

DataLayer/LibationContextFactory.cs

@@ -6,9 +6,6 @@ namespace DataLayer
     public class LibationContextFactory : DesignTimeDbContextFactoryBase<LibationContext>
     {
         protected override LibationContext CreateNewInstance(DbContextOptions<LibationContext> options) => new LibationContext(options);
-        protected override void UseDatabaseEngine(DbContextOptionsBuilder optionsBuilder, string connectionString) => optionsBuilder
-			//.UseSqlServer
-			.UseSqlite
-			(connectionString);
+        protected override void UseDatabaseEngine(DbContextOptionsBuilder optionsBuilder, string connectionString) => optionsBuilder.UseSqlite(connectionString);
     }
 }

DataLayer/UNTESTED/_scratch pad/ScratchPad.cs

@@ -1,122 +0,0 @@
-using System;
-using Dinah.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore;
-
-namespace _scratch_pad
-{
-    ////// to use this as a console, open properties and change from class library => console
-    //// DON'T FORGET TO REVERT IT
-    //public class Program
-    //{
-    //    public static void Main(string[] args)
-    //    {
-    //        var user = new Student() { Name = "Dinah Cheshire" };
-    //        var udi = new UserDef { UserDefId = 1, TagsRaw = "my,tags" };
-
-    //        using var context = new MyTestContextDesignTimeDbContextFactory().Create();
-    //        context.Add(user);
-    //        //context.Add(udi);
-    //        context.Update(udi);
-    //        context.SaveChanges();
-
-    //        Console.WriteLine($"Student was saved in the database with id: {user.Id}");
-    //    }
-    //}
-
-    public class MyTestContextDesignTimeDbContextFactory : DesignTimeDbContextFactoryBase<MyTestContext>
-    {
-        protected override MyTestContext CreateNewInstance(DbContextOptions<MyTestContext> options) => new MyTestContext(options);
-        protected override void UseDatabaseEngine(DbContextOptionsBuilder optionsBuilder, string connectionString) => optionsBuilder.UseSqlite(connectionString);
-    }
-
-    public class MyTestContext : DbContext
-    {
-        // see DesignTimeDbContextFactoryBase for info about ctors and connection strings/OnConfiguring()
-        public MyTestContext(DbContextOptions<MyTestContext> options) : base(options) { }
-
-        #region classes for OnModelCreating() seed example
-        class Blog
-        {
-            public int BlogId { get; set; }
-            public string Url { get; set; }
-            public System.Collections.Generic.ICollection<Post> Posts { get; set; }
-        }
-        class Post
-        {
-            public int PostId { get; set; }
-            public string Content { get; set; }
-            public string Title { get; set; }
-            public int BlogId { get; set; }
-            public Blog Blog { get; set; }
-            public Name AuthorName { get; set; }
-        }
-        class Name
-        {
-            public string First { get; set; }
-            public string Last { get; set; }
-        }
-        #endregion
-        protected override void OnModelCreating(ModelBuilder modelBuilder)
-        {
-            base.OnModelCreating(modelBuilder);
-
-            // config
-            modelBuilder.Entity<Blog>(entity => entity.Property(e => e.Url).IsRequired());
-            modelBuilder.Entity<Order>().OwnsOne(p => p.OrderDetails, cb =>
-            {
-                cb.OwnsOne(c => c.BillingAddress);
-                cb.OwnsOne(c => c.ShippingAddress);
-            });
-            modelBuilder.Entity<Post>(entity =>
-                entity
-                    .HasOne(d => d.Blog)
-                    .WithMany(p => p.Posts)
-                    .HasForeignKey("BlogId"));
-
-            // BlogSeed
-            modelBuilder.Entity<Blog>().HasData(new Blog { BlogId = 1, Url = "http://sample.com" });
-
-            // PostSeed
-            modelBuilder.Entity<Post>().HasData(new Post() { BlogId = 1, PostId = 1, Title = "First post", Content = "Test 1" });
-
-            // AnonymousPostSeed
-            modelBuilder.Entity<Post>().HasData(new { BlogId = 1, PostId = 2, Title = "Second post", Content = "Test 2" });
-
-            // OwnedTypeSeed
-            modelBuilder.Entity<Post>().OwnsOne(p => p.AuthorName).HasData(
-                new { PostId = 1, First = "Andriy", Last = "Svyryd" },
-                new { PostId = 2, First = "Diego", Last = "Vega" });
-        }
-
-        public DbSet<Student> Students { get; set; }
-        public DbSet<UserDef> UserDefs { get; set; }
-        public DbSet<Order> Orders { get; set; }
-    }
-
-    public class Student
-    {
-        public int Id { get; set; }
-        public string Name { get; set; }
-    }
-    public class UserDef
-    {
-        public int UserDefId { get; set; }
-        public string TagsRaw { get; set; }
-    }
-
-    public class Order
-    {
-        public int Id { get; set; }
-        public OrderDetails OrderDetails { get; set; }
-    }
-    public class OrderDetails
-    {
-        public StreetAddress BillingAddress { get; set; }
-        public StreetAddress ShippingAddress { get; set; }
-    }
-    public class StreetAddress
-    {
-        public string Street { get; set; }
-        public string City { get; set; }
-    }
-}

DataLayer/appsettings.json

@@ -1,14 +1,6 @@
 {
   "ConnectionStrings": {
-    "LibationContext_sqlserver": "Server=(LocalDb)\\MSSQLLocalDB;Database=DataLayer.LibationContext;Integrated Security=true;",
-
     "// this connection string is ONLY used for DataLayer's Migrations. this appsettings.json file is NOT used at all by application; it is overwritten":  "",
-    "LibationContext": "Data Source=LibationContext.db;Foreign Keys=False;",
-
-    "// sqlite notes": "",
-    "// absolute path example": "Data Source=C:/foo/bar/sample.db",
-    "// relative path example": "Data Source=sample.db",
-    "// on windows: sqlite paths accept windows and/or unix slashes": "",
-    "MyTestContext": "Data Source=%DESKTOP%/sample.db"
+    "LibationContext": "Data Source=LibationContext.db;Foreign Keys=False;"
   }
 }

FileLiberator/DecryptBook.cs

@@ -56,7 +56,9 @@ namespace FileLiberator
                 if (AudibleFileStorage.Audio.Exists(libraryBook.Book.AudibleProductId))
                     return new StatusHandler { "Cannot find decrypt. Final audio file already exists" };
 
-                var outputAudioFilename = await aaxToM4bConverterDecrypt(aaxFilename, libraryBook);
+                var chapters = await downloadChapterNames(libraryBook);
+
+                var outputAudioFilename = await aaxToM4bConverterDecrypt(aaxFilename, libraryBook, chapters);
 
                 // decrypt failed
                 if (outputAudioFilename == null)
@@ -90,7 +92,7 @@ namespace FileLiberator
             }
         }
 
-        private async Task<string> aaxToM4bConverterDecrypt(string aaxFilename, LibraryBook libraryBook)
+        private async Task<string> aaxToM4bConverterDecrypt(string aaxFilename, LibraryBook libraryBook, Chapters chapters = null)
         {
             DecryptBegin?.Invoke(this, $"Begin decrypting {aaxFilename}");
 
@@ -102,7 +104,7 @@ namespace FileLiberator
                     .AccountsSettings
                     .GetAccount(libraryBook.Account, libraryBook.Book.Locale);
 
-                var converter = await AaxToM4bConverter.CreateAsync(aaxFilename, account.DecryptKey);
+                var converter = await AaxToM4bConverter.CreateAsync(aaxFilename, account.DecryptKey, chapters);
                 converter.AppName = "Libation";
 
                 TitleDiscovered?.Invoke(this, converter.tags.title);
@@ -132,6 +134,23 @@ namespace FileLiberator
             }
         }
 
+        private async Task<Chapters> downloadChapterNames(LibraryBook libraryBook)
+        {
+            try
+            {
+                var api = await AudibleApiActions.GetApiAsync(libraryBook.Account, libraryBook.Book.Locale);
+                var contentMetadata = await api.GetLibraryBookMetadataAsync(libraryBook.Book.AudibleProductId);
+
+                if (contentMetadata?.ChapterInfo != null)
+                    return new DownloadedChapters(contentMetadata.ChapterInfo);
+                return null;
+            }
+            catch
+            {
+                return null;
+            }
+        }
+
         private static string moveFilesToBooksDir(Book product, string outputAudioFilename)
 		{
 			// create final directory. move each file into it. MOVE AUDIO FILE LAST
@@ -144,15 +163,21 @@ namespace FileLiberator
 
 			var musicFileExt = Path.GetExtension(outputAudioFilename).Trim('.');
 
-			foreach (var f in sortedFiles)
-			{
-				var dest = AudibleFileStorage.Audio.IsFileTypeMatch(f)
-					// audio filename: safetitle_limit50char + " [" + productId + "]." + audio_ext
-					? FileUtility.GetValidFilename(destinationDir, product.Title, musicFileExt, product.AudibleProductId)
-					// non-audio filename: safetitle_limit50char + " [" + productId + "][" + audio_ext +"]." + non_audio_ext
-					: FileUtility.GetValidFilename(destinationDir, product.Title, f.Extension, product.AudibleProductId, musicFileExt);
+            // audio filename: safetitle_limit50char + " [" + productId + "]." + audio_ext
+            var audioFileName = FileUtility.GetValidFilename(destinationDir, product.Title, musicFileExt, product.AudibleProductId);
 
-				File.Move(f.FullName, dest);
+            foreach (var f in sortedFiles)
+            {
+                var dest
+                    = AudibleFileStorage.Audio.IsFileTypeMatch(f)
+                    ? audioFileName
+                    // non-audio filename: safetitle_limit50char + " [" + productId + "][" + audio_ext +"]." + non_audio_ext
+                    : FileUtility.GetValidFilename(destinationDir, product.Title, f.Extension, product.AudibleProductId, musicFileExt);
+
+                if (Path.GetExtension(dest).Trim('.').ToLower() == "cue")
+                    Cue.UpdateFileName(f, audioFileName);
+
+                File.Move(f.FullName, dest);
 			}
 
             return destinationDir;

FileLiberator/DownloadedChapters.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using AaxDecrypter;
+using AudibleApiDTOs;
+using Dinah.Core.Diagnostics;
+
+
+namespace FileLiberator
+{
+    public class DownloadedChapters : Chapters
+    {
+        public DownloadedChapters(ChapterInfo chapterInfo)
+        {
+            AddChapters(chapterInfo.Chapters
+                .Select(c => new AaxDecrypter.Chapter(c.StartOffsetMs / 1000d, (c.StartOffsetMs + c.LengthMs) / 1000d, c.Title)));
+        }
+    }
+}

FileManager/FileManager.csproj

@@ -5,7 +5,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Polly" Version="7.2.1" />
+    <PackageReference Include="HtmlAgilityPack" Version="1.11.33" />
+    <PackageReference Include="Octokit" Version="0.50.0" />
+    <PackageReference Include="Polly" Version="7.2.2" />
   </ItemGroup>
 
   <ItemGroup>

Libation.sln

@@ -86,7 +86,9 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "0 Libation Tests", "0 Libat
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "InternalUtilities.Tests", "_Tests\InternalUtilities.Tests\InternalUtilities.Tests.csproj", "{8447C956-B03E-4F59-9DD4-877793B849D9}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LibationSearchEngine.Tests", "_Tests\LibationSearchEngine.Tests\LibationSearchEngine.Tests.csproj", "{C5B21768-C7C9-4FCB-AC1E-187B223D5A98}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LibationSearchEngine.Tests", "_Tests\LibationSearchEngine.Tests\LibationSearchEngine.Tests.csproj", "{C5B21768-C7C9-4FCB-AC1E-187B223D5A98}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Dinah.EntityFrameworkCore.Tests", "..\Dinah.Core\_Tests\Dinah.EntityFrameworkCore.Tests\Dinah.EntityFrameworkCore.Tests.csproj", "{6F5131A0-09AE-4707-B82B-5E53CB74688E}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -214,6 +216,10 @@ Global
 		{C5B21768-C7C9-4FCB-AC1E-187B223D5A98}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{C5B21768-C7C9-4FCB-AC1E-187B223D5A98}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{C5B21768-C7C9-4FCB-AC1E-187B223D5A98}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6F5131A0-09AE-4707-B82B-5E53CB74688E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6F5131A0-09AE-4707-B82B-5E53CB74688E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6F5131A0-09AE-4707-B82B-5E53CB74688E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6F5131A0-09AE-4707-B82B-5E53CB74688E}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -249,6 +255,7 @@ Global
 		{F3B04A3A-20C8-4582-A54A-715AF6A5D859} = {8679CAC8-9164-4007-BDD2-F004810EDA14}
 		{8447C956-B03E-4F59-9DD4-877793B849D9} = {67E66E82-5532-4440-AFB3-9FB1DF9DEF53}
 		{C5B21768-C7C9-4FCB-AC1E-187B223D5A98} = {67E66E82-5532-4440-AFB3-9FB1DF9DEF53}
+		{6F5131A0-09AE-4707-B82B-5E53CB74688E} = {38E6C6D9-963A-4C5B-89F4-F2F14885ADFD}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {615E00ED-BAEF-4E8E-A92A-9B82D87942A9}

LibationLauncher/LibationLauncher.csproj

@@ -13,7 +13,7 @@
     <!-- <PublishSingleFile>true</PublishSingleFile> -->
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
 
-    <Version>4.2.2.1</Version>
+    <Version>4.3.0.4</Version>
   </PropertyGroup>
 
   <ItemGroup>
@@ -21,7 +21,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Octokit" Version="0.48.0" />
+    <PackageReference Include="Octokit" Version="0.50.0" />
   </ItemGroup>
 
   <ItemGroup>

LibationLauncher/Program.cs

@@ -380,19 +380,25 @@ namespace LibationLauncher
 				try
 				{
 					LibationWinForms.BookLiberation.ProcessorAutomationController.DownloadFileAsync(zipUrl, selectedPath).GetAwaiter().GetResult();
-					MessageBox.Show($"File downloaded");
+					MessageBox.Show("File downloaded");
 				}
 				catch (Exception ex)
 				{
-					MessageBox.Show($"ERROR: {ex.Message}\r\n{ex.StackTrace}");
+					Error(ex, "Error downloading update");
 				}
 			}
 			catch (Exception ex)
 			{
-				MessageBox.Show($"Error checking for update. ERROR: {ex.Message}\r\n{ex.StackTrace}");
+				Error(ex, "Error checking for update");
 			}
 		}
 
+		private static void Error(Exception ex, string message)
+		{
+			Log.Logger.Error(ex, message);
+			MessageBox.Show($"{message}\r\nSee log for details");
+		}
+
 		private static void logStartupState()
 		{
 			var config = Configuration.Instance;

LibationSearchEngine/LuceneRegex.cs

@@ -61,11 +61,14 @@ namespace LibationSearchEngine
         /// </summary>
         private static string boolPattern_parameterized { get; }
             = @"
+### IMPORTANT: 'ignore whitespace' is only partially honored in character sets
+### - new lines are ok
+### - ANY leading whitespace is treated like actual matching spaces  :(
+
+                    ### can't begin with colon. incorrect syntax
+                    ### can't begin with open bracket: this signals the start of a tag
 (?<!                # begin negative lookbehind
-  [                 #   begin char set
-    :               #     colon
-    \[              #     open bracket, escaped
-  ]                 #   end char set
+  [:\[]             #   char set: colon and open bracket, escaped
   \s*               #   optional space
 )                   # end negative lookbehind
 
@@ -73,12 +76,11 @@ namespace LibationSearchEngine
   ({0})             #   captured bool search keyword. this is the $1 reference used in regex.Replace
 \b                  # word boundary
 
+                    ### can't end with colon. this signals that the bool's value already exists
+                    ### can't begin with close bracket: this signals the end of a tag
 (?!                 # begin negative lookahead
   \s*               #   optional space
-  [                 #   begin char set
-    :               #     colon
-    \]              #     close bracket, escaped
-  ]                 #   end char set
+  [:\]]             #   char set: colon and close bracket, escaped
 )                   # end negative lookahead
 ";
         private static Dictionary<string, Regex> boolRegexDic { get; } = new Dictionary<string, Regex>();