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Move cover art downloader to DownloadDecryptBook

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This commit is contained in:
Michael Bucari-Tovo 2022-05-10 15:25:47 -06:00
parent de9b3fd6ec
commit 9a5d9f3867
2 changed files with 41 additions and 43 deletions
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53
Source/FileLiberator/DownloadDecryptBook.cs
View File

@ -71,6 +71,8 @@ namespace FileLiberator
// moves new files from temp dir to final dest
var movedAudioFile = moveFilesToBooksDir(libraryBook, entries);
DownloadCoverArt(libraryBook);
// decrypt failed
if (!movedAudioFile)
return new StatusHandler { "Cannot find final audio file after decryption" };
@ -187,31 +189,27 @@ namespace FileLiberator
}
}
NAudio.Lame.LameConfig lameConfig = new();
lameConfig.Mode = NAudio.Lame.MPEGMode.Mono;
audiobookDlLic.LameConfig = new();
audiobookDlLic.LameConfig.Mode = NAudio.Lame.MPEGMode.Mono;
if (config.LameTargetBitrate)
{
if (config.LameConstantBitrate)
lameConfig.BitRate = config.LameBitrate;
audiobookDlLic.LameConfig.BitRate = config.LameBitrate;
else
{
lameConfig.ABRRateKbps = config.LameBitrate;
lameConfig.VBR = NAudio.Lame.VBRMode.ABR;
lameConfig.WriteVBRTag = true;
audiobookDlLic.LameConfig.ABRRateKbps = config.LameBitrate;
audiobookDlLic.LameConfig.VBR = NAudio.Lame.VBRMode.ABR;
audiobookDlLic.LameConfig.WriteVBRTag = true;
}
}
else
{
lameConfig.VBR = NAudio.Lame.VBRMode.Default;
lameConfig.VBRQuality = config.LameVBRQuality;
lameConfig.WriteVBRTag = true;
audiobookDlLic.LameConfig.VBR = NAudio.Lame.VBRMode.Default;
audiobookDlLic.LameConfig.VBRQuality = config.LameVBRQuality;
audiobookDlLic.LameConfig.WriteVBRTag = true;
}
audiobookDlLic.LameConfig = lameConfig;
return audiobookDlLic;
}
@ -277,5 +275,34 @@ namespace FileLiberator
return true;
}
private void DownloadCoverArt(LibraryBook libraryBook)
{
var destinationDir = AudibleFileStorage.Audio.GetDestinationDirectory(libraryBook);
var coverPath = AudibleFileStorage.Audio.GetBooksDirectoryFilename(libraryBook, ".jpg");
coverPath = Path.Combine(destinationDir, Path.GetFileName(coverPath));
try
{
if (File.Exists(coverPath))
FileUtility.SaferDelete(coverPath);
(string picId, PictureSize size) = libraryBook.Book.PictureLarge is null ?
(libraryBook.Book.PictureId, PictureSize.Native) :
(libraryBook.Book.PictureLarge, PictureSize.Native);
var picBytes = PictureStorage.GetPictureSynchronously(new PictureDefinition(picId, size));
if (picBytes.Length > 0)
File.WriteAllBytes(coverPath, picBytes);
}
catch (Exception ex)
{
//Failure to download cover art should not be
//considered a failure to download the book
Serilog.Log.Logger.Error(ex.Message);
}
}
}
}

31
Source/FileLiberator/Processable.cs
View File

@ -48,38 +48,9 @@ namespace FileLiberator
= (await ProcessAsync(libraryBook))
?? new StatusHandler { "Processable should never return a null status" };
if (status.IsSuccess)
DownloadCoverArt(libraryBook);
return status;
}
private void DownloadCoverArt(LibraryBook libraryBook)
{
var destinationDir = AudibleFileStorage.Audio.GetDestinationDirectory(libraryBook);
var coverPath = FileManager.FileUtility.GetValidFilename(System.IO.Path.Combine(destinationDir, "Cover.jpg"), "", true);
if (System.IO.File.Exists(coverPath)) return;
try
{
(string picId, PictureSize size) = libraryBook.Book.PictureLarge is null ?
(libraryBook.Book.PictureId, PictureSize.Native) :
(libraryBook.Book.PictureLarge, PictureSize.Native);
var picBytes = PictureStorage.GetPictureSynchronously(new PictureDefinition(picId, size));
if (picBytes.Length > 0)
System.IO.File.WriteAllBytes(coverPath, picBytes);
}
catch (Exception ex)
{
//Failure to download cover art should not be
//considered a failure to download the book
Serilog.Log.Logger.Error(ex.Message);
}
}
public async Task<StatusHandler> TryProcessAsync(LibraryBook libraryBook)
=> Validate(libraryBook)
? await ProcessAsync(libraryBook)