internal async Task <WsItem> CopyItem(WsItem sourceItem, WsFolder targetFolder, CancellationToken cancellationToken, IProgress <int> progress)
{
if (sourceItem == null)
{
throw new ArgumentNullException(nameof(sourceItem));
}
if (targetFolder == null)
{
throw new ArgumentNullException(nameof(targetFolder));
}
if (cancellationToken == null)
{
throw new ArgumentNullException(nameof(cancellationToken));
}
progress?.Report(0);
if (sourceItem is WsFile sourceFile)
{
using (HttpResponseMessage response = await DownloadFile(sourceFile, cancellationToken))
{
long fileSize = response.Content.Headers.ContentLength ?? sourceFile.Size;
int bufferSize = CalculateBuffer(fileSize);
WsFilePath targetFilePath = new WsFilePath(targetFolder.PathInfo, sourceItem.PathInfoGeneric.Name);
using (TransportStream sourceTrasportStream = new TransportStream(await response.Content.ReadAsStreamAsync(), fileSize, null))
{
return(await UploadFile(sourceTrasportStream, fileSize, targetFilePath, cancellationToken, progress));
}
}
}
else
{
throw new NotSupportedException("Copy folder not supported.");
}
}
public async Task <WsFile> FindFile(WsFilePath filePath)
{
using (WsItemsReaderEngine filesResult = await GetItem(filePath, true))
{
return(filesResult.GetItems().OfType <WsFile>().Where(f => f.PathInfo.Equals(filePath)).SingleOrDefault());
};
}
public async Task <FileSystemExitCode> UploadFile(FileInfo sourceFileName, WsPath targetFileName, bool overwrite, IProgress <int> progress, CancellationToken cancellationToken)
{
try
{
await EnsureLogin();
bool uploadDirect = overwrite;
WsFilePath targetFilePath = targetFileName.GetFilePath();
if (overwrite == false)
{
WsFile file = await _apiClient.FindFile(targetFilePath);
if (file != null)
{
if (overwrite == false)
{
return(FileSystemExitCode.FileExists);
}
using (FileStream sourceStream = sourceFileName.OpenRead())
{
await file.Replace(sourceStream, cancellationToken, progress);
}
}
else
{
uploadDirect = true;
}
}
if (uploadDirect)
{
using (FileStream sourceStream = sourceFileName.OpenRead())
{
await _apiClient.UploadFile(sourceStream, sourceStream.Length, targetFilePath, cancellationToken, progress);
}
}
return(FileSystemExitCode.OK);
}
catch (TaskCanceledException)
{
return(FileSystemExitCode.UserAbort);
}
catch (FileNotFoundException)
{
return(FileSystemExitCode.FileNotFound);
}
// TODO: dialog for file password, Exception throw in WsApiClient.CheckResultStatus
//catch (??)
//{
// return ??;
//}
catch (Exception ex)
{
if (ShowError("Upload file error", ex, true) == false)
{
return(FileSystemExitCode.UserAbort);
}
return(FileSystemExitCode.ReadError);
}
}
public async Task <WsFile> GetFile(WsFilePath filePath)
{
WsFile file = await FindFile(filePath);
if (file == null)
{
throw new FileNotFoundException("Required file not found on server.", filePath.ToString());
}
return(file);
}
internal Task <WsItemsReaderEngine> GetItem(WsFilePath filePath, bool useCreatedFileResolver)
{
return(GetItemsOrItem(filePath, true, useCreatedFileResolver));
}
internal async Task <WsFile> UploadFile(Stream sourceStream, long sourceSize, WsFilePath targetFilePath, bool ensureDeleteIfNeed, CancellationToken cancellationToken, IProgress <int> progress)
{
if (sourceStream == null)
{
throw new ArgumentNullException(nameof(sourceStream));
}
if (sourceStream.CanRead == false)
{
throw new NotSupportedException("The source stream does not support reading.");
}
if (cancellationToken == null)
{
throw new ArgumentNullException(nameof(cancellationToken));
}
CheckConnected();
progress?.Report(0);
if (ensureDeleteIfNeed)
{
WsFile file = await FindFile(targetFilePath);
if (file != null)
{
await file.Delete();
}
}
MultipartFormDataContent form = new MultipartFormDataContent();
form.Add(new StringContent(WebUtility.UrlEncode(targetFilePath.Name)), "name");
form.Add(new StringContent(_loginInfo.LoginToken), "wst");
form.Add(new StringContent(WebUtility.UrlEncode(targetFilePath.Folder.FullPath)), "folder");
form.Add(new StringContent(targetFilePath.IsPrivate ? "1" : "0"), "private");
form.Add(new StringContent("0"), "adult");
form.Add(new StringContent(sourceSize.ToString()), "total");
//form.Add(new StringContent(""), "offset");
TransportStream sourceTransportStream = new TransportStream(sourceStream, sourceSize, progress);
TransportStreamContent fileContent = new TransportStreamContent(sourceTransportStream, targetFilePath.Name, CalculateBuffer(sourceSize));
form.Add(fileContent);
UploadResult uploadResult = await _httpClient.PostFormData <UploadResult>(await GetUploadFileUrl(), form, cancellationToken, false, TimeSpan.FromHours(24));
if (string.IsNullOrWhiteSpace(uploadResult?.Ident))
{
throw new IOException($"Server upload error: result={uploadResult.Result}");
}
return(_createdFileResolver.Add(targetFilePath.Folder, targetFilePath.Name, uploadResult.Ident, sourceSize));
}
public Task <WsFile> UploadFile(Stream sourceStream, long sourceSize, WsFilePath targetFilePath, CancellationToken cancellationToken, IProgress <int> progress = null)
{
return(UploadFile(sourceStream, sourceSize, targetFilePath, true, cancellationToken, progress));
}
