Method Clean

users/users.go:58–99

Clean cleans up a user and verifies if all its fields are alright to be saved.

(baseScope string, followExternalSymlinks bool, fields ...string)

// Clean cleans up a user and verifies if all its fields
// are alright to be saved.
func (u *User) Clean(baseScope string, followExternalSymlinks bool, fields ...string) error {
	if len(fields) == 0 {
		fields = checkableFields
	}

	for _, field := range fields {
		switch field {
		case "Username":
			if u.Username == "" {
				return fberrors.ErrEmptyUsername
			}
		case "Password":
			if u.Password == "" {
				return fberrors.ErrEmptyPassword
			}
		case "ViewMode":
			if u.ViewMode == "" {
				u.ViewMode = ListViewMode
			}
		case "Commands":
			if u.Commands == nil {
				u.Commands = []string{}
			}
		case "Sorting":
			if u.Sorting.By == "" {
				u.Sorting.By = "name"
			}
		case "Rules":
			if u.Rules == nil {
				u.Rules = []rules.Rule{}
			}
		}
	}

	if u.Fs == nil {
		scope := u.Scope
		scope = filepath.Join(baseScope, filepath.Join("/", scope))
		u.Fs = files.NewFs(afero.NewOsFs(), scope, followExternalSymlinks)
	}

	return nil
}

// FullPath gets the full path for a user's relative path.
func (u *User) FullPath(path string) string {