lol im a baddie

gistfile1.rb

class ProfilesController < AuthorizedController
  before_filter :extract_location, :only => :search

  def search
    search_terms = params[:profile].keep_if {|key, val| !val.blank? && val != '0'}
    search_terms.each{|key, val| search_terms[key] = true if val == '1'}
    if @location_params[:name]
      @locations = Location.near(@location_params[:name], @location_params[:within], {:select => "locations.*, profiles.*", :units => :km}).joins(:profile).has_user_role.where(:profiles => search_terms)
      current_hometown_filter_for_search(@locations)
      profile_ids = @locations.map{|loc| loc.profile_id}.compact.uniq
      @profiles = Profile.where('profiles.id IN (?)', profile_ids).page(params[:page]).includes(:user).has_user_role
      format_locations_json(@locations)
    else
      @profiles = Profile.where(search_terms).page(params[:page]).includes(:user).has_user_role
      @locations = Profile.where(search_terms).has_user_role.includes(:locations).map{|p| p.locations}.flatten
      current_hometown_filter_for_search(@locations)
      format_locations_json(@locations)
    end
    
    @search_terms = search_terms
    
    respond_to do |format|
      format.html # search.html.erb
      format.json { render json: @profiles }
    end
  end


protected

  def extract_location
    @location_params = { :current => (params[:profile][:current] == '1' ? true : false), :hometown => (params[:profile][:hometown] == '1' ? true : false) }
    unless params[:profile][:location].blank?
      @location_params[:name] = params[:profile][:location]
      @location_params[:within] = params[:profile][:within].to_i
    end
    params[:profile].delete(:location)
    params[:profile].delete(:within)
    params[:profile].delete(:current)
    params[:profile].delete(:hometown)
  end

  def current_hometown_filter_for_search(locations)
    if @location_params[:current] == false || @location_params[:hometown] == false
      @locations = locations.map do |loc|
        if loc.current == @location_params[:current]
          loc
        elsif loc.hometown == @location_params[:hometown]
          loc
        end
      end
      @locations.compact!
    else
      @locations = locations
    end
  end
end