From: Marcin Raczkowski <mailing.mr@...>
Date: 2007-11-09T03:53:00+09:00
Subject: Re: invoke rails model from other ruby files

datab.rb:


require 'rubygems'
require 'activerecord'
require 'yaml'
require 'logger'

class DataB
   def connect_to_db(environment="development")
     conf = YAML::load(File.open(File.dirname(__FILE__) + 
/config/database.yml'))
     ActiveRecord::Base.logger = Logger.new("log/active_record.log")
     ActiveRecord::Base.establish_connection(conf[environment])
   end

   def load_models()
     ["model/list.rb", 
"model/models.rb","model/here.rb","model/or_use_File.glob"].each do |lib|
       require lib
     end
   end
end

---------------------------
@db=DataB.new
@db.connect_to_db
@db.load_models

and you're ready to go!