Rails - May 2009 - How to hook ActionController when plugin init in development mode?

Hi all~
I want to add some methods to ActionController. And I generate a
plugin. Although this example looks like strange.

init.rb
require "ac_plugin"
ApplicationController.send(:include, AcPlugin)

lib/ac_plugin.rb
module AcPlugin
  def index
    render :text => "Hello!"
  end
end

And then I open http://localhost/user.xml. It works, but only first time.
When I refresh that page. I got a error "No action responded to
index".
I think: Rails maybe reload ActionController everytime under developmemt
mode.

How can I hook this?

Thanks



colder

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试试ActionController::Base.send :inlcude,AcPlugin

2009/5/27 冷血儿 <cncolder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Hi all~
> I want to add some methods to ActionController. And I generate a
> plugin. Although this example looks like strange.
>
> init.rb
> require "ac_plugin"
> ApplicationController.send(:include, AcPlugin)
>
> lib/ac_plugin.rb
> module AcPlugin
>   def index
>     render :text => "Hello!"
>   end
> end
>
> And then I open http://localhost/user.xml. It works, but only first time.
> When I refresh that page. I got a error "No action responded to
index".
> I think: Rails maybe reload ActionController everytime under developmemt
> mode.
>
> How can I hook this?
>
> Thanks
>
>
>
> colder
>
> >
>

-- 
明天会更好

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I tried that way. It doesn''t work even first request.


2009/5/27 Neo <neocanable-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>
> 试试ActionController::Base.send :inlcude,AcPlugin
>
>
>
> --
> 明天会更好
>
>
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Use ''config.to_prepare'' in your init.rb to include your module
at the
start of every request in development mode. See my RailsConf
presentation for more details:
http://www.slideshare.net/railsconf/the-even-darker-art-of-rails-engines-presentation

 - James

On May 27, 7:03 am, 冷血儿 <cncol...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> I tried that way. It doesn''t work even first request.
>
> 2009/5/27 Neo <neocana...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>
>
>
>
>
> > 试试ActionController::Base.send :inlcude,AcPlugin
>
> > --
> > 明天会更好