JezK
Edit File: foo_controller.rb
class FooController < ActionController::Base def new render :text => 'hello world' end def rails_env render :text => RAILS_ENV end def backtrace render :text => caller.join("\n") end def sleep_until_exists File.open("#{RAILS_ROOT}/waiting_#{params[:name]}", 'w') while !File.exist?("#{RAILS_ROOT}/#{params[:name]}") sleep 0.1 end render :nothing => true end end