Module: Ldbws::Utils

Defined in:
lib/ldbws/utils.rb

Overview

:nodoc: all

Class Method Summary collapse

Class Method Details

.deep_hashify_value(value) ⇒ Object

Deep converts a passed object as a hash.

Parameters

value

the value to convert



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# File 'lib/ldbws/utils.rb', line 27

def self.deep_hashify_value(value)
  if value.nil?
    nil
  elsif value.is_a?(Array)
    value.map { |v| deep_hashify_value(v) }
  elsif value.respond_to?(:to_h)
    value.to_h
  else
    value
  end
end

.deep_to_soap(xml, hsh) ⇒ Object

Deep-serialises a hash to XML using Nokogiri

Parameters

xml

the instance of Nokogiri to build within

hsh

the hash to serialise



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# File 'lib/ldbws/utils.rb', line 44

def self.deep_to_soap(xml, hsh)
  hsh.each do |key, value|
    key = to_snake_case(key)

    if value.is_a?(Hash)
      xml.send(key) { deep_to_soap(xml, value) }
    elsif value.is_a?(Array)
      xml.send(key) {
        value.each { |v| deep_to_soap(xml, v) }
      }
    else
      xml.send(key, value)
    end
  end
end

.to_snake_case(str, ucfirst = false) ⇒ Object

Converts the passed string from CamelCase to snake_case

Parameters

str

the input string

ucfirst
Boolean

whether or not to call [#ucfirst] as well



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# File 'lib/ldbws/utils.rb', line 17

def self.to_snake_case(str, ucfirst = false)
  output = str.to_s.gsub(/_([a-z])/) { $1.upcase }

  ucfirst ? ucfirst(output) : output
end

.ucfirst(str) ⇒ Object

Upcases the first letter of the passed string.

Parameters

str

the input string



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# File 'lib/ldbws/utils.rb', line 8

def self.ucfirst(str)
  str[0].upcase + str[1..]
end