module Responders::ControllerMethod
Public Instance Methods
responders(*responders)
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Adds the given responders to the current controller's responder, allowing you to cherry-pick which responders you want per controller.
class InvitationsController < ApplicationController responders :flash, :http_cache end
Takes symbols and strings and translates them to VariableResponder (eg. :flash becomes FlashResponder). Also allows passing in the responders modules in directly, so you could do:
responders FlashResponder, HttpCacheResponder
Or a mix of both methods:
responders :flash, MyCustomResponder
# File lib/responders/controller_method.rb, line 19 def responders(*responders) self.responder = responders.inject(Class.new(responder)) do |klass, responder| responder = case responder when Module responder when String, Symbol Responders.const_get("#{responder.to_s.camelize}Responder") else raise "responder has to be a string, a symbol or a module" end klass.send(:include, responder) klass end end