module Typhoeus::Hydra::Callbacks

def self.extended(base)
  class << base
    attr_accessor :global_hooks
  end
  base.global_hooks = Hash.new { |h, k| h[k] = [] }
end

def after_request_before_on_complete(&block)
  global_hooks[:after_request_before_on_complete] << block
end

def clear_global_hooks
  global_hooks.clear
end

def run_global_hooks_for(name, request)
  global_hooks[name].each { |hook| hook.call(request) }
end