public void DeleteFile(Guid idFile)
{
FileItemInfo file = GetFileInfo(idFile);
if (file == null)
{
return;
}
_info.Files.Remove(file);
File.Delete(Path.Combine(_path, file.FileName));
_info.Save();
}
public void AddFile(FileItem file)
{
FileItemInfo info = new FileItemInfo
{
Id = file.Id,
FileName = file.FileName,
MimeType = file.MimeType
};
_info.Files.Add(info);
using (FileStream fileStream = new FileStream(Path.Combine(_path, file.FileName), FileMode.Create, FileAccess.Write))
{
file.Stream.WriteTo(fileStream);
}
_info.Save();
}
public FileItem GetFile(Guid fileId)
{
FileItemInfo info = GetFileInfo(fileId);
if (info == null)
{
return(null);
}
FileItem item = new FileItem(info.Id)
{
FileName = info.FileName,
MimeType = info.MimeType
};
using (FileStream fileStream = new FileStream(Path.Combine(_path, info.FileName), FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
fileStream.CopyTo(item.Stream);
}
item.Stream.Position = 0;
return(item);
}
