def file_name
      name = ""
      name += @user.nickname
      name += "-"
      name += @organization.name.parameterize
      name += "-"
      name += token
      name + ".zip"
    end
def file_name
      name = ""
      name += @user.nickname
      name += "-"
      name += @organization.name.parameterize
      name += "-"
      name += token
      name + ".zip"
    end
Public: Initialize the reader with a user, and token

 user     - The user of data portability to be zipped.
 token    - The token to be send by email, and return to controller.
 Returns a String with the filename of the file to be read or generate.