sur

require 'open-uri'

class Some < ActiveRecord::Base

  # validates urls
    validates :url, :presence => true, :format =>  /(^$)|(^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(([0-9]{1,5})?\/.*)?$)/ix,
    :uniqueness => true


  # validates email

wrs

# Simple configuration system
#
# The configuration is represented as a tree of keys. Examples:
#
#   AppConfig['key']
#   AppConfig['key','subkey']
#   AppConfig['key.subkey']
#
# An optional default value can be specified:
#