fetchers.rb

@available_fetchers = Fetcherr.all

if @available_fetchers.empty?
  puts "No fetchers found" 
else
  @available_fetchers.each do |fetcher|
    puts "Loading the #{fetcher.name} fetcher"
    eval("#{fetcher.name} = Class.new()")
    klass = fetcher.name.constantize
    
    klass.class_eval do
      include HTTParty
      base_uri fetcher.url
      @auth = {:username => fetcher.username, :password => fetcher.password}
    end
  end
end