gistfile1.rb

  get '/edit/:layer_id/?' do
    if self.check_permissions(params[:layer_id]) == false
      redirect '/'
    end
    
    # I can use @game here now?
    
    @game.id
    
    erb :'editor'
  end

  def check_permissions(layer_id)
    # Simple permissions check on the layer, kick them out if they don't own the layer
    begin
      @game = Game.first layer_id
      if @game.nil? || @game.player.id != session['player_id']
        false
      else
        true
      end
    rescue Geoloqi::Error
      false
    end     
  end