Method Create

agent/app/service/file_share.go:130–213

(req request.FileShareCreate)

}

func (s *FileShareService) Create(req request.FileShareCreate) (*response.FileShareInfo, error) {
	path := strings.TrimSpace(req.Path)
	if path == "" || strings.Contains(path, "..") {
		return nil, buserr.New("ErrFileSharePath")
	}
	if files.ShouldDenySensitiveFileRead(path) {
		return nil, buserr.New("ErrSensitiveFileRead")
	}
	info, err := os.Stat(path)
	if err != nil || info.IsDir() {
		return nil, buserr.New("ErrFileSharePath")
	}

	item, err := fileShareRepo.GetFirst(fileShareRepo.WithByPath(path))
	if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
		return nil, err
	}

	isNew := errors.Is(err, gorm.ErrRecordNotFound)
	if isNew {
		code, err := s.generateUniqueCode()
		if err != nil {
			return nil, err
		}
		item = model.FileShare{
			Path:     path,
			Token:    code,
			FileName: filepath.Base(path),
		}
	} else if !fileShareCodeRegexp.MatchString(item.Token) {
		code, err := s.generateUniqueCode()
		if err != nil {
			return nil, err
		}
		item.Token = code
	}

	item.FileName = filepath.Base(path)
	item.MaxDownloads = 0
	item.DownloadCount = 0
	item.ExpiresUnix = 0
	if req.ExpireMinutes > 0 {
		item.ExpiresUnix = time.Now().Add(time.Duration(req.ExpireMinutes) * time.Minute).Unix()
	}

	if req.Password != nil {
		pw := strings.TrimSpace(*req.Password)
		if pw == "" {
			item.PasswordEnc = ""
			item.PasswordSalt = ""
			item.PasswordHash = ""
		} else {
			pwLen := utf8.RuneCountInString(pw)
			if pwLen < 4 || pwLen > 256 {
				return nil, buserr.New("ErrFileSharePasswordPolicy")
			}
			enc, err := encrypt.StringEncrypt(pw)
			if err != nil {