/// <inheritdoc />
public async Task <LoadResult> LoadFile(IFileSystem fileSystem, UPath path, LoadFileContext loadFileContext)
{
ContractAssertions.IsNotNull(_stateInfo, "stateInfo");
// If the same file is passed to another plugin, take the parent of the current state
var parent = _stateInfo;
var statePath = _stateInfo.AbsoluteDirectory / _stateInfo.FilePath.ToRelative();
if (fileSystem.ConvertPathToInternal(path) == statePath)
{
parent = _stateInfo.ParentStateInfo;
}
// 1. Load file
var loadResult = await _parentPluginManager.LoadFile(fileSystem, path, parent, loadFileContext);
if (!loadResult.IsSuccessful)
{
return(loadResult);
}
// 2. Add file to loaded files
_loadedFiles.Add(loadResult.LoadedState);
return(loadResult);
}
private void ExtractWith(IFileSystem sourceFileSystem, UPath filePath, Guid pluginId)
{
// Load file
LoadResult loadResult;
try
{
loadResult = pluginId == Guid.Empty ?
_pluginManager.LoadFile(sourceFileSystem, filePath).Result :
_pluginManager.LoadFile(sourceFileSystem, filePath, pluginId).Result;
}
catch (Exception e)
{
Console.WriteLine($"Batch Error: {filePath}: {e.Message}");
return;
}
if (!loadResult.IsSuccessful)
{
Console.WriteLine($"Batch Error: {filePath}: {loadResult.Message}");
return;
}
var absolutePath = (UPath)sourceFileSystem.ConvertPathToInternal(filePath);
var destinationDirectory = absolutePath.GetDirectory() / absolutePath.GetName().Replace('.', '_');
var destinationFileSystem = FileSystemFactory.CreatePhysicalFileSystem(destinationDirectory, new StreamManager());
switch (loadResult.LoadedState.PluginState)
{
case IArchiveState archiveState:
foreach (var afi in archiveState.Files)
{
var newFileStream = destinationFileSystem.OpenFile(afi.FilePath, FileMode.Create, FileAccess.Write);
afi.GetFileData().Result.CopyTo(newFileStream);
newFileStream.Close();
}
break;
case IImageState imageState:
var index = 0;
foreach (var img in imageState.Images)
{
var kanvasImage = new KanvasImage(imageState, img);
kanvasImage.GetImage().Save(destinationDirectory + "/" + (img.Name ?? $"{index:00}") + ".png");
index++;
}
break;
default:
Console.WriteLine($"Batch Error: {filePath}: '{loadResult.LoadedState.PluginState.GetType().Name}' is not supported.");
break;
}
_pluginManager.Close(loadResult.LoadedState);
}
private async Task <IStateInfo> LoadArchive(string file)
{
var loadResult = await _pluginManager.LoadFile(file);
if (!loadResult.IsSuccessful)
{
throw loadResult.Exception;
}
return(loadResult.LoadedState);
}
