class Cacofonix::Formatters

Public Class Methods

boolean() click to toggle source
# File lib/cacofonix.rb, line 50
def self.boolean
  lambda { |val| ""  if val }
end
decimal() click to toggle source
# File lib/cacofonix.rb, line 10
def self.decimal
  lambda do |val|
    if val.nil?
      nil
    elsif val.kind_of?(BigDecimal)
      val.to_s("F")
    else
      val.to_s
    end
  end
end
space_separated() click to toggle source
# File lib/cacofonix.rb, line 46
def self.space_separated
  lambda { |val| [val.collect(&:to_s).join(" ")]  if val }
end
two_digit() click to toggle source
# File lib/cacofonix.rb, line 32
def self.two_digit
  lambda do |val|
    if val.nil?
      nil
    elsif val < 10
      "0#{val}"
    elsif val > 99
      val.to_s[-2,2]
    else
      val.to_s
    end
  end
end
yyyymmdd() click to toggle source
# File lib/cacofonix.rb, line 22
def self.yyyymmdd
  lambda do |val|
    if val.nil? || !val.respond_to?(:strftime)
      nil
    else
      val.strftime("%Y%m%d")
    end
  end
end