public static async Task <GoogleFileList> Get(GoogleDrive drive, GoogleFile folder, FileList fileList, DriveService service, CancellationToken token)
{
var ret = new GoogleFileList(drive);
foreach (var googleFile in fileList.Items.Select(file => new GoogleFile(drive, file)))
{
if (googleFile.IsFolder)
{
googleFile.hasChildren = await HasSubfoldersAsync(googleFile, service, token);
}
ret.files.Add(googleFile);
}
return(ret);
}
internal async Task <DriveFile> UploadFileAsync(System.IO.Stream stream, string fileName,
GoogleFile destFolder, IList <Property> props, CancellationToken token)
{
var service = await GetServiceAsync(token);
var file = new File
{
Properties = props,
Title = fileName,
Parents = new List <ParentReference>
{
new ParentReference {
Id = destFolder == null ? RootId : destFolder.Id
}
}
};
ImageFormat imageType;
System.IO.Stream scaled;
if (!ImageMaxSize.IsEmpty && TryGetImageType(fileName, out imageType))
{
var image = await Task.Run(() => Image.FromStream(stream));
scaled = await ScaleImageAsync(image, imageType, token);
}
else
{
scaled = stream;
}
var observed = new ObserverStream(scaled);
observed.PositionChanged += (sender, e) => { };
var request = service.Files.Insert(file, observed, "");
var result = await request.UploadAsync(token);
if (result.Status == UploadStatus.Failed)
{
throw new Exception(result.Exception.Message);
}
return(new GoogleFile(this, request.ResponseBody));
}
internal async Task<DriveFile> UploadFileAsync(System.IO.Stream stream, string fileName,
GoogleFile destFolder, IList<Property> props, CancellationToken token)
{
var service = await GetServiceAsync(token);
var file = new File
{
Properties = props,
Title = fileName,
Parents = new List<ParentReference>
{
new ParentReference {Id = destFolder == null ? RootId : destFolder.Id}
}
};
ImageFormat imageType;
System.IO.Stream scaled;
if (!ImageMaxSize.IsEmpty && TryGetImageType(fileName, out imageType))
{
var image = await Task.Run(() => Image.FromStream(stream));
scaled = await ScaleImageAsync(image, imageType, token);
} else
{
scaled = stream;
}
var observed = new ObserverStream(scaled);
observed.PositionChanged += (sender, e) => { };
var request = service.Files.Insert(file, observed, "");
var result = await request.UploadAsync(token);
if (result.Status == UploadStatus.Failed)
{
throw new Exception(result.Exception.Message);
}
return new GoogleFile(this, request.ResponseBody);
}