class CPEE::ValueHelper

Public Class Methods

generate(value) click to toggle source
# File lib/cpee/value_helper.rb, line 21
def self::generate(value)
  if [String, Integer, Float, TrueClass, FalseClass, Date].include? value.class
    value.to_s
  elsif  [Hash, Array].include? value.class
    JSON::generate(value)
  elsif value.respond_to?(:to_s)
    value.to_s
  end
end
parse(value) click to toggle source
# File lib/cpee/value_helper.rb, line 31
def self::parse(value)
  case value.downcase
    when 'true'
      true
    when 'false'
      false
    when 'nil', 'null'
      nil
    else
      begin
        JSON::parse(value)
      rescue
        (Integer value rescue nil) || (Float value rescue nil) || value.to_s rescue nil || ''
      end
  end
end
parse_extended(value) click to toggle source
# File lib/cpee/value_helper.rb, line 48
def self::parse_extended(value)
  if [String].include? value.class
    self::parse(value)
  elsif [Array, NilClass, Integer, Float, TrueClass, FalseClass, Date].include? value.class
    value
  elsif value.respond_to?(:to_s)
    value.to_s
  else
    ''
  end
end