class Recursive

taken from www.rebeccamiller-webster.com/2012/06/recursively-convert-a-ruby-hash-to-openstruct/

Public Class Methods

to_ostruct_recursive(options = {}) click to toggle source

options:

:exclude => [keys] - keys need to be symbols
# File lib/basecampeverest/recursive.rb, line 6
def self.to_ostruct_recursive(options = {})
  convert_to_ostruct_recursive(self, options) 
end

Private Instance Methods

convert_to_ostruct_recursive(obj, options) click to toggle source
# File lib/basecampeverest/recursive.rb, line 11
def convert_to_ostruct_recursive(obj, options)
  result = obj
  if result.is_a? Hash
    result = result.dup.with_sym_keys
    result.each  do |key, val| 
      result[key] = convert_to_ostruct_recursive(val, options) unless options[:exclude].try(:include?, key)
    end
    result = OpenStruct.new result       
  elsif result.is_a? Array
     result = result.map { |r| convert_to_ostruct_recursive(r, options) }
  end
  return result
end