module Nori::CoreExt::Hash

Public Instance Methods

Source

# File lib/nori/core_ext/hash.rb, line 13
def normalize_param(key, value)
  if value.is_a?(Array)
    normalize_array_params(key, value)
  elsif value.is_a?(Hash)
    normalize_hash_params(key, value)
  else
    normalize_simple_type_params(key, value)
  end
end

@param key<Object> The key for the param. @param value<Object> The value for the param.

@return <String> This key value pair as a param

@example normalize_param(:name, “Bob Jones”) #=> “name=Bob%20Jones”

to_xml_attributes ()

Source

# File lib/nori/core_ext/hash.rb, line 28
def to_xml_attributes
  map do |k, v|
    %{#{StringUtils.snakecase(k.to_s).sub(/^(.{1,1})/) { |m| m.downcase }}="#{v}"}
  end.join(' ')
end

@return <String> The hash as attributes for an XML tag.

@example

{ :one => 1, "two"=>"TWO" }.to_xml_attributes
  #=> 'one="1" two="TWO"'

Private Instance Methods

encode_simple_value (value)

Source

# File lib/nori/core_ext/hash.rb, line 52
def encode_simple_value(value)
  URI.encode(value.to_s, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]"))
end

normalize_array_params (key, array)

Source

# File lib/nori/core_ext/hash.rb, line 40
def normalize_array_params(key, array)
  array.map do |element|
    normalize_param("#{key}[]", element)
  end
end

normalize_hash_params (key, hash)

Source

# File lib/nori/core_ext/hash.rb, line 46
def normalize_hash_params(key, hash)
  hash.map do |nested_key, element|
    normalize_param("#{key}[#{nested_key}]", element)
  end
end

normalize_simple_type_params (key, value)

Source

# File lib/nori/core_ext/hash.rb, line 36
def normalize_simple_type_params(key, value)
  ["#{key}=#{encode_simple_value(value)}"]
end