anolson

module RandomPronounceableString
  VOWELS = "aeiou"
  CONSONANTS = "bcdfghjklmnprstvwyz"

  def random_pronounceable
    %(#{random_consonant}#{random_vowel}#{random_consonant}#{random_vowel}#{random_consonant}#{random_vowel})
  end

  def random_vowel
    random_letter(VOWELS)

anolson

module ApplicationHelper
  def navigation(collection)
    content_tag :ul do
      build_navigation_items(collection)
    end
  end
  
  def build_navigation_items(collection)
    content = ""
    collection.each do |item|

anolson

class ApplicationController < ActionController::Base
  protect_from_forgery
  
  before_filter :redirect_mobile_device
  before_filter :set_mobile_format
  
  private
  
  def redirect_mobile_device
    if is_mobile_device?