class Grape::Batch::Converter

Convert hash to www form url params

Public Class Methods

append_key(root_key, key) click to toggle source
# File lib/grape/batch/converter.rb, line 19
def append_key(root_key, key)
  root_key ? :"#{root_key}[#{key.to_s}]" : :"#{key}"
end
encode(value, key = nil, out_hash = {}) click to toggle source
# File lib/grape/batch/converter.rb, line 6
def encode(value, key = nil, out_hash = {})
  case value
    when Hash
      value.each { |k, v| encode(v, append_key(key, k), out_hash) }
    when Array
      value.each { |v| encode(v, "#{key}[]", out_hash) }
    else
      out_hash[key] = value
  end

  value ? out_hash : ''
end