gistfile1.rb

class LegislatorsController < ApplicationController
  layout :choose_layout

  def search
    setup_search(legislators_path(:u => params[:u]))
  end

  def bm_search
    setup_search(bm_legislators_path(:u => params[:u]))
  end

  def index
    if address = !params[:address].blank? && params[:address] || !params[:zip].blank? && params[:zip]
      location = Geocoding::get(address).first
      cookies[:zip], cookies['lat'], cookie['long'] = location.postal_code.to_s, location.latitude.to_s, location.longitude.to_s
    end

    lat, long = cookies['lat'], cookies['long']
    #we should also store the lat and long for the user link.
    #just so we can see if people move? Or cheat?
    @link = Link.find_or_create_by_url(params[:u], :title => params[:title])
    @client = Client.find(params[:client])
    @user = @link.user_links.create({
      :ip => request.remote_ip,
      :client_id => @client,
      :lat => lat,
      :long => long,
    })
    @results = Legislator.all_for( :latitude => lat , :longitude => long )
  end
  
  alias :bm_index, :index

  private

    def setup_search(redirect_path)
      @link = Link.find_or_create_by_url(params[:u], :title => params[:title])
      if !cookies["zip"].blank?
        redirect_to redirect_path
      end
    end

    def choose_layout
      ['bm_search', 'bm_index'].include?(action_name) ? 'bookmarklet' : 'application'
    end
end