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Contents
require 'libxml'
##
# This code was generated by
# \ / _ _ _| _ _
# | (_)\/(_)(_|\/| |(/_ v1.0.0
# / /
module Twilio
module TwiML
class TwiMLError < StandardError; end
class TwiML
attr_accessor :name, :indent
def initialize(indent: false, **keyword_args)
@name = self.class.name.split('::').last
@indent = indent
@value = nil
@verbs = []
@attrs = {}
keyword_args.each do |key, val|
@attrs[TwiML.to_lower_camel_case(key)] = val unless val.nil?
end
end
def self.to_lower_camel_case(symbol)
# Symbols don't have the .split method, so convert to string first
result = symbol.to_s.split('_').map(&:capitalize).join
result[0].downcase + result[1..result.length]
end
def to_s(xml_declaration = true)
xml = self.xml.to_s(indent: indent)
return ('<?xml version="1.0" encoding="UTF-8"?>' + xml) if xml_declaration
xml
end
def xml
# create XML element
value = (@value.is_a?(String) or @value == nil) ? @value : JSON.generate(@value)
elem = LibXML::XML::Node.new(@name, value)
# set element attributes
keys = @attrs.keys.sort
keys.each do |key|
value = @attrs[key]
value_is_boolean = value.is_a?(TrueClass) || value.is_a?(FalseClass)
elem[key] = value_is_boolean ? value.to_s.downcase : value.to_s
end
@verbs.each do |verb|
elem << verb.xml
end
elem
end
def append(verb)
raise TwiMLError, 'Only appending of TwiML is allowed' unless verb.is_a?(TwiML)
@verbs << verb
self
end
alias to_xml to_s
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems