module Paid::Util

Public Class Methods

constantize(str, prefix=false) click to toggle source
# File lib/paid/util.rb, line 36
def self.constantize(str, prefix=false)
  p = "#{self.name}".split("::").first
  if "#{str}".split("::").first != p
    str = "#{p}::#{str}"
  end
  str.split('::').reduce(Module, :const_get)
end
sorta_deep_clone(json) click to toggle source
# File lib/paid/util.rb, line 18
def self.sorta_deep_clone(json)
  if json.is_a?(Hash)
    ret = {}
    json.each do |k, v|
      ret[k] = sorta_deep_clone(v)
    end
    ret
  elsif json.is_a?(Array)
    json.map{ |j| sorta_deep_clone(j) }
  else
    begin
      json.dup
    rescue
      json
    end
  end
end
symbolize_keys(obj) click to toggle source
# File lib/paid/util.rb, line 4
def self.symbolize_keys(obj)
  if obj.is_a?(Hash)
    ret = {}
    obj.each do |key, value|
      ret[(key.to_sym rescue key) || key] = symbolize_keys(value)
    end
    return ret
  elsif obj.is_a?(Array)
    return obj.map{ |value| symbolize_keys(value) }
  else
    return obj
  end
end