/// <summary>
/// 复制文件
/// </summary>
/// <param name="input"> </param>
/// <returns> </returns>
public async Task <SysFileListDto> CopyFile(SysFileEditDto input)
{
var entity = await _sysFileRepository.GetAsync(input.Id.Value);
var rootFolder = _appFolder.SysFileRootFolder;
var currentFilePath = Path.Combine(rootFolder, entity.Path);//获取旧当前文件的绝对路径
var uniqueFileName = SequentialGuidGenerator.Instance.Create().ToString();
var fileExt = Path.GetExtension(currentFilePath);
var newName = uniqueFileName + fileExt; //copy文件后的新名称
entity.Name = newName;
var saveRPath = Path.Combine(entity.DateDirctoryName, entity.Name); //将重命名的路径保存到数据库中
var NewFilepath = Path.Combine(rootFolder, saveRPath); //即将复制的路径
saveRPath = saveRPath.Replace("\\", "/");
entity.Path = saveRPath;
File.Copy(currentFilePath, NewFilepath);
var newEntity = entity;
newEntity.Id = SequentialGuidGenerator.Instance.Create();
newEntity = await _sysFileManager.CreateAsync(newEntity);
var dto = ObjectMapper.Map <SysFileListDto>(newEntity);
return(dto);
}
//// custom codes
/// <summary>
/// 重命名文件
/// </summary>
/// <param name="input"> </param>
/// <returns> </returns>
public async Task ReFileName(SysFileEditDto input)
{
var entity = await _sysFileRepository.GetAsync(input.Id.Value);
var rootFolder = _appFolder.SysFileRootFolder;
entity.Name = input.Name;//新文件名
await _sysFileManager.ValidateSysfileAsync(entity);
var OldPath = Path.Combine(rootFolder, entity.Path); //获取旧当前文件的绝对路径
var saveRPath = Path.Combine(entity.DateDirctoryName, entity.Name); //将重命名的路径保存到数据库中
var NewPath = Path.Combine(rootFolder, saveRPath); //即将重命名的路径
if (entity.Dir)
{
//文件夹重命名操作
Directory.Move(OldPath, NewPath);
}
else
{
File.Move(OldPath, NewPath);//重命名操作
}
saveRPath = saveRPath.Replace("\\", "/");
entity.Path = saveRPath;
await _sysFileManager.UpdateAsync(entity);
}
public virtual async Task Update(SysFileEditDto input)
{
//TODO:更新前的逻辑判断，是否允许更新
var entity = await _sysFileRepository.GetAsync(input.Id.Value);
ObjectMapper.Map(input, entity);
await _sysFileManager.UpdateAsync(entity);
}
public async Task <GetSysFileForEditOutput> GetForEdit(NullableIdDto <Guid> input)
{
var output = new GetSysFileForEditOutput();
SysFileEditDto editDto;
if (input.Id.HasValue)
{
var entity = await _sysFileRepository.GetAsync(input.Id.Value);
editDto = ObjectMapper.Map <SysFileEditDto>(entity);
}
else
{
editDto = new SysFileEditDto();
}
output.SysFile = editDto;
return(output);
}
/// <summary>
/// 创建文件夹
/// </summary>
/// <param name="input"> </param>
/// <returns> </returns>
public async Task <SysFileListDto> CreateDirectory(SysFileEditDto input)
{
input.Dir = true;
var entity = ObjectMapper.Map <SysFile>(input);
entity.IsImg = false;
var rootFolder = _appFolder.SysFileRootFolder;
var dateDirctoryName = DateTime.Now.ToString("yyyy-MM-dd"); //2008-9-4
var savePath = Path.Combine(dateDirctoryName, entity.Name);
var dirPath = Path.Combine(rootFolder, savePath);
DirectoryHelper.CreateIfNotExists(dirPath);
savePath = savePath.Replace("\\", "/");
entity.DateDirctoryName = dateDirctoryName;
entity.Path = savePath;
entity.FileExt = ".dir";
entity = await _sysFileManager.CreateAsync(entity);
var dto = ObjectMapper.Map <SysFileListDto>(entity);
return(dto);
}
