Redirect from a collection_action to another class

Hi! I’m new at ruby,I want to redirect from here in app/admin:

collection_action :status_race, :method => :post do

  • #Do some import work…*
  • redirect_to #redirect to import class*
  • end *

To this class which is in app/lib/route:

class ImportRoute

  • def initialize*
  • #parametres que tinga el fitxer*
  • end*
  • def run(filename)*
  • puts “Running route import file”*
  • raise “File” + filename + “doesn’t not exist” unless
    File.exist(filename)*
  • ri = RouteImporter.find(:name => self.class.name)*
  • if(ri.nil?)*
  • puts “Error, file doesn’t exists”*
  • end*
  • CSV.foreach(filename, {:col_sep => @seperator}) do |row|*
  •            .*
    
  •            .*
    
  •            .*
    
  •            .*
    
  •            .*
    
  • end*

I don’t know how can I do this, I’ve been trying few things like :action
=>
:import_route, but it doesn’t work, or if maybe should I do it in
another
way?
Any idea? Thanks!