module AvatarStore

Constants

FARM
VALID_SIZE
VERSION

Public Class Methods

img_src(email, size = nil) click to toggle source

# File lib/avatar_store.rb, line 9
def self.img_src(email, size = nil)
  key = "#{FARM}/#{Digest::MD5.hexdigest email.downcase}"
  if !size.nil? and VALID_SIZE.include?(size)
    key = "#{key}/#{size}" if not size.nil?
  else
    key = "#{key}"
  end
  key
end