private MoveOperation InitiateCopy(IFileInfo source, string destination)
{
MoveOperation copy = _helper.Move(source, destination, true);
_copies.TryAdd(copy.Id, copy);
var continuation = copy.Task.ContinueWith(t => _copies.TryRemove(copy.Id, out copy));
return(copy);
}
private MoveOperation MoveFile(IFileInfo source, IFileInfo destination, bool copy)
{
string temp = PathUtil.GetTempFilePath(destination.Path);
var op = new MoveOperation(source, destination, temp, _fileService);
op.Task = SafeMoveFile(source, destination, temp, copy);
return(op);
}
private MoveOperation InitiateMove(IFileInfo source, string destination)
{
MoveOperation move = _helper.Move(source, destination, false);
_moves.TryAdd(move.Id, move);
var continuation = move.Task.ContinueWith(t => _moves.TryRemove(move.Id, out move));
return(move);
}
public object Get(string id)
{
MoveOperation copy = null;
if (!_copies.TryGetValue(id, out copy))
{
return(NotFound());
}
return(_helper.ToJsonModel(copy));
}
public object Get(string id)
{
MoveOperation move = null;
if (!_moves.TryGetValue(id, out move))
{
return(NotFound());
}
return(_helper.ToJsonModel(move));
}
public object ToJsonModel(MoveOperation move)
{
dynamic obj = new ExpandoObject();
obj.id = move.Id;
obj.status = "running";
obj.created = move.Created;
obj.current_size = move.CurrentSize;
obj.total_size = move.TotalSize;
obj.file = _filesHelper.ToJsonModelRef(move.Destination);
return(Core.Environment.Hal.Apply(Defines.CopyResource.Guid, obj));
}
private MoveOperation MoveDirectory(IFileInfo source, IFileInfo destination, bool copy)
{
var op = new MoveOperation(source, destination, null, _fileService);
if (copy)
{
op.Task = CopyDirectory(source, destination, (s, d) => SafeMoveFile(s, d, PathUtil.GetTempFilePath(d.Path), true).ContinueWith(t2 => {
if (op != null)
{
op.CurrentSize += _fileService.GetFile(d.Path).Size;
}
}));
}
else
{
op.Task = Task.Run(() => _fileService.Move(source, destination));
}
return(op);
}
public object Post([FromBody] dynamic model)
{
string name;
FileType fileType;
FileId fileId, parentId;
_helper.EnsurePostModelValid(model, out name, out fileId, out parentId);
try {
fileType = FilesHelper.GetFileType(fileId.PhysicalPath);
}
catch (FileNotFoundException) {
throw new NotFoundException("file");
}
if (!_fileService.DirectoryExists(parentId.PhysicalPath))
{
throw new NotFoundException("parent");
}
var src = fileType == FileType.File ? _fileService.GetFile(fileId.PhysicalPath) : _fileService.GetDirectory(fileId.PhysicalPath);
string destPath = Path.Combine(parentId.PhysicalPath, name == null ? src.Name : name);
if (PathUtil.IsAncestor(src.Path, destPath) || src.Path.Equals(destPath, StringComparison.OrdinalIgnoreCase))
{
throw new ApiArgumentException("parent", "The destination folder is a subfolder of the source");
}
if (fileType == FileType.File && _fileService.DirectoryExists(destPath) || fileType == FileType.Directory && _fileService.FileExists(destPath))
{
throw new AlreadyExistsException("name");
}
MoveOperation copy = InitiateCopy(src, destPath);
Context.Response.StatusCode = (int)HttpStatusCode.Accepted;
Context.Response.Headers.Add("Location", MoveHelper.GetLocation(copy.Id, true));
return(_helper.ToJsonModel(copy));
}
private MoveOperation MoveDirectory(IFileInfo source, string dest, bool copy)
{
Task t;
MoveOperation op = null;
if (copy)
{
t = CopyDirectory(source.Path, dest, (s, d) => SafeMoveFile(s, d, PathUtil.GetTempFilePath(d), true).ContinueWith(t2 => {
if (op != null)
{
op.CurrentSize += _fileService.GetFile(d).Size;
}
}));
}
else
{
t = Task.Run(() => _fileService.Move(source.Path, dest));
}
op = new MoveOperation(t, source, dest, null, _fileService);
return(op);
}
public object Post([FromBody] dynamic model)
{
string name;
IFileInfo src;
FileId fileId, parentId;
_helper.EnsurePostModelValid(model, out name, out fileId, out parentId);
src = new FilesHelper(_fileService).GetExistingFileInfo(fileId.PhysicalPath);
if (src == null)
{
throw new NotFoundException("file");
}
if (!_fileService.GetDirectory(parentId.PhysicalPath).Exists)
{
throw new NotFoundException("parent");
}
string destPath = Path.Combine(parentId.PhysicalPath, name == null ? src.Name : name);
if (PathUtil.IsAncestor(src.Path, destPath) || src.Path.Equals(destPath, StringComparison.OrdinalIgnoreCase))
{
throw new ApiArgumentException("parent", "The destination folder is a subfolder of the source");
}
if (src.Type == FileType.File && _fileService.GetDirectory(destPath).Exists || src.Type == FileType.Directory && _fileService.GetFile(destPath).Exists)
{
throw new AlreadyExistsException("name");
}
MoveOperation move = InitiateMove(src, destPath);
Context.Response.StatusCode = (int)HttpStatusCode.Accepted;
Context.Response.Headers.Add("Location", MoveHelper.GetLocation(move.Id, false));
return(_helper.ToJsonModel(move));
}
