method

original_filename

v2.3.8 - Show latest stable - Class: ActionController::UploadedFile

original_filename()

public

Take the basename of the upload’s original filename. This handles the full Windows paths given by Internet Explorer (and perhaps other broken user agents) without affecting those which give the lone filename. The Windows regexp is adapted from Perl’s File::Basename.

# File actionpack/lib/action_controller/uploaded_file.rb, line 22
    def original_filename
      unless defined? @original_filename
        @original_filename =
          unless original_path.blank?
            if original_path =~ /^(?:.*[:\\\/])?(.*)/m
              $1
            else
              File.basename original_path
            end
          end
      end
      @original_filename
    end

original_filename

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