stereoscott

class ApplicationController < ActionController::Base
  before_filter :prepend_view_path_if_mobile
  
  def mobile_request?
    @mobile_request ||= (request.subdomains.first == domain_prefixes[:mobile])
  end
  helper_method :mobile_request?
    
  def prepend_view_path_if_mobile
    prepend_view_path Rails.root + 'app' + 'views_mobile' if mobile_request?

stereoscott

-- http://www.postgresql.org/message-id/bddc86150908200534p14723ac2vd1ef223af095d822@mail.gmail.com

CREATE OR REPLACE FUNCTION
random_text(INTEGER)
RETURNS TEXT
LANGUAGE SQL
AS $$
SELECT array_to_string(array(
  SELECT SUBSTRING('23456789abcdefghjkmnpqrstuvwxyz' 
    FROM floor(random()*31)::int+1 FOR 1)

stereoscott

module ActiveAdmin
    
  module Reports    
    module DSL
      def enable_reports
        action_item only: :index do
          link_to("Download", {action: :report, params: params}, {method: :post, data: { confirm: "Are you sure you want to generate this report?"}})
        end
  
        collection_action :report, method: :post do