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Detect Conversion cancelled

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This commit is contained in:
Michael Bucari-Tovo 2022-05-14 23:44:15 -06:00
parent 341678d979
commit b24df24b10
1 changed files with 16 additions and 9 deletions
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25
Source/FileLiberator/ConvertToMp3.cs
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@ -17,17 +17,24 @@ namespace FileLiberator
public override string Name => "Convert to Mp3"; public override string Name => "Convert to Mp3";
private Mp4File m4bBook; private Mp4File m4bBook;
private long fileSize; private long fileSize;
private static string Mp3FileName(string m4bPath) => Path.ChangeExtension(m4bPath ?? "", ".mp3"); private static string Mp3FileName(string m4bPath) => Path.ChangeExtension(m4bPath ?? "", ".mp3");
public override void Cancel() => m4bBook?.Cancel(); private bool cancelled = false;
public override void Cancel()
public override bool Validate(LibraryBook libraryBook)
{ {
m4bBook?.Cancel();
cancelled = true;
}
public static bool ValidateMp3(LibraryBook libraryBook)
{
var path = AudibleFileStorage.Audio.GetPath(libraryBook.Book.AudibleProductId); var path = AudibleFileStorage.Audio.GetPath(libraryBook.Book.AudibleProductId);
return path?.ToLower()?.EndsWith(".m4b") == true && !File.Exists(Mp3FileName(path)); return path?.ToLower()?.EndsWith(".m4b") == true && !File.Exists(Mp3FileName(path));
} }
public override bool Validate(LibraryBook libraryBook) => ValidateMp3(libraryBook);
public override async Task<StatusHandler> ProcessAsync(LibraryBook libraryBook) public override async Task<StatusHandler> ProcessAsync(LibraryBook libraryBook)
{ {
OnBegin(libraryBook); OnBegin(libraryBook);
@ -57,12 +64,12 @@ namespace FileLiberator
var realMp3Path = FileUtility.SaferMoveToValidPath(mp3File.Name, proposedMp3Path); var realMp3Path = FileUtility.SaferMoveToValidPath(mp3File.Name, proposedMp3Path);
OnFileCreated(libraryBook, realMp3Path); OnFileCreated(libraryBook, realMp3Path);
var statusHandler = new StatusHandler();
if (result == ConversionResult.Failed) if (result == ConversionResult.Failed)
statusHandler.AddError("Conversion failed"); return new StatusHandler { "Conversion failed" };
else if (result == ConversionResult.Cancelled)
return statusHandler; return new StatusHandler { "Cancelled" };
else
return new StatusHandler();
} }
finally finally
{ {