files_controller.rb

class FilesController < ApplicationController

  def create
    file = CryptoFile.new
    file.file_contents = params[:file_contents]
    file.retrieve_key = (0..3).map {rand(10).to_s}.join

    if Redis.current.set(file.id, file.to_json)
      result = 1
    else
      result = 0
    end

    respond_to do |format|
      format.json { render :json => result }
    end
  end

end