JsonResult IDriver.Duplicate(IEnumerable<string> targets)
{
AddResponse response = new AddResponse();
foreach (var target in targets)
{
FullPath fullPath = ParsePath(target);
if (fullPath.Directory != null)
{
var parentPath = fullPath.Directory.Parent.FullName;
var name = fullPath.Directory.Name;
var newName = string.Format(@"{0}\{1} copy", parentPath, name);
if (!Directory.Exists(newName))
{
DirectoryCopy(fullPath.Directory, newName, true);
}
else
{
for (int i = 1; i < 100; i++)
{
newName = string.Format(@"{0}\{1} copy {2}", parentPath, name, i);
if (!Directory.Exists(newName))
{
DirectoryCopy(fullPath.Directory, newName, true);
break;
}
}
}
response.Added.Add(DTOBase.Create(new DirectoryInfo(newName), fullPath.Root));
}
else
{
var parentPath = fullPath.File.Directory.FullName;
var name = fullPath.File.Name.Substring(0, fullPath.File.Name.Length - fullPath.File.Extension.Length);
var ext = fullPath.File.Extension;
var newName = string.Format(@"{0}\{1} copy{2}", parentPath, name, ext);
if (!File.Exists(newName))
{
fullPath.File.CopyTo(newName);
}
else
{
for (int i = 1; i < 100; i++)
{
newName = string.Format(@"{0}\{1} copy {2}{3}", parentPath, name, i, ext);
if (!File.Exists(newName))
{
fullPath.File.CopyTo(newName);
break;
}
}
}
response.Added.Add(DTOBase.Create(new FileInfo(newName), fullPath.Root));
}
}
return Json(response);
}
JsonResult IDriver.Upload(string target, System.Web.HttpFileCollectionBase targets)
{
FullPath dest = ParsePath(target);
var response = new AddResponse();
if (dest.Root.MaxUploadSize.HasValue)
{
for (int i = 0; i < targets.AllKeys.Length; i++)
{
HttpPostedFileBase file = targets[i];
if (file.ContentLength > dest.Root.MaxUploadSize.Value)
{
return Error.MaxUploadFileSize();
}
}
}
for (int i = 0; i < targets.AllKeys.Length; i++)
{
HttpPostedFileBase file = targets[i];
FileInfo path = new FileInfo(Path.Combine(dest.Directory.FullName, Path.GetFileName(file.FileName)));
if (path.Exists)
{
if (dest.Root.UploadOverwrite)
{
//if file already exist we rename the current file,
//and if upload is succesfully delete temp file, in otherwise we restore old file
string tmpPath = path.FullName + Guid.NewGuid();
bool uploaded = false;
try
{
file.SaveAs(tmpPath);
uploaded = true;
}
catch { }
finally
{
if (uploaded)
{
File.Delete(path.FullName);
File.Move(tmpPath, path.FullName);
}
else
{
File.Delete(tmpPath);
}
}
}
else
{
file.SaveAs(Path.Combine(path.DirectoryName, Helper.GetDuplicatedName(path)));
}
}
else
{
file.SaveAs(path.FullName);
}
response.Added.Add((FileDTO)DTOBase.Create(new FileInfo(path.FullName), dest.Root));
}
return Json(response);
}
JsonResult IDriver.Upload(string target, System.Web.HttpFileCollectionBase targets)
{
FullPath dest = ParsePath(target);
var response = new AddResponse();
if (dest.Root.MaxUploadSize.HasValue)
{
for (int i = 0; i < targets.AllKeys.Length; i++)
{
HttpPostedFileBase file = targets[i];
if (file.ContentLength > dest.Root.MaxUploadSize.Value)
{
return Error.MaxUploadFileSize();
}
}
}
for (int i = 0; i < targets.AllKeys.Length; i++)
{
HttpPostedFileBase file = targets[i];
string path = Path.Combine(dest.Directory.FullName, file.FileName);
if (File.Exists(path))
{
if (dest.Root.UploadOverwrite)
{
//if file already exist we rename the current file,
//and if upload is succesfully delete temp file, in otherwise we restore old file
string tmpPath = path + Guid.NewGuid();
bool uploaded = false;
try
{
File.Move(path, tmpPath);
file.SaveAs(path);
uploaded = true;
}
catch { }
finally
{
if (uploaded)
{
File.Delete(tmpPath);
}
else
{
if (File.Exists(path))
File.Delete(path);
File.Move(tmpPath, path);
}
}
}
else
{
string name = null;
for (int j = 1; j < 100; j++)
{
string suggestName = Path.GetFileNameWithoutExtension(file.FileName) + "-" + j + Path.GetExtension(file.FileName);
if (!File.Exists(Path.Combine(dest.Directory.FullName, suggestName)))
{
name = suggestName;
break;
}
}
if (name == null)
name = Path.GetFileNameWithoutExtension(file.FileName) + "-" + Guid.NewGuid() + Path.GetExtension(file.FileName);
path = Path.Combine(dest.Directory.FullName, name);
file.SaveAs(path);
}
}
else
{
file.SaveAs(path);
}
response.Added.Add((FileDTO)DTOBase.Create(new FileInfo(path), dest.Root));
}
return Json(response);
}
