Class: Plivo::XML::Prosody

Inherits:

Element

• Object
• Element
• Plivo::XML::Prosody

Defined in:

lib/plivo/xml/prosody.rb

Constant Summary

VALID_VOLUME_ATTRIBUTE_VALUES =

%w(default silent x-soft soft medium loud x-loud)

VALID_RATE_ATTRIBUTE_VALUES =

%w(x-slow slow medium fast x-fast)

VALID_PITCH_ATTRIBUTE_VALUES =

%w(default x-low low medium high x-high)

Constants inherited from Element

Element::SSML_TAGS

Instance Attribute Summary

Attributes inherited from Element

#name, #node

Instance Method Summary

• #initialize(body, attributes = {}) ⇒ Prosody constructor

  A new instance of Prosody.

Methods inherited from Element

#add, #add_attribute, #convert_value, #hyphenate, #method_missing, #to_s, #to_xml

Constructor Details

#initialize(body, attributes = {}) ⇒ Prosody

Returns a new instance of Prosody.

# File 'lib/plivo/xml/prosody.rb', line 11

def initialize(body, attributes = {})
  if attributes.nil? || attributes.length == 0
    raise PlivoXMLError, 'Specify at least one attribute for Prosody tag'
  end
  if attributes[:volume] && !VALID_VOLUME_ATTRIBUTE_VALUES.include?(attributes[:volume]) && !attributes[:volume].include?('dB')
    raise PlivoXMLError, "invalid attribute value #{attributes[:volume]} for volume"
  end
  if attributes[:rate] && !VALID_RATE_ATTRIBUTE_VALUES.include?(attributes[:rate]) && (!attributes[:rate].include?('%') || attributes[:rate].split('%')[0].to_i < 0)
    raise PlivoXMLError, "invalid attribute value #{attributes[:rate]} for rate"
  end
  if attributes[:pitch] && !VALID_PITCH_ATTRIBUTE_VALUES.include?(attributes[:pitch]) && !attributes[:pitch].include?('%')
    raise PlivoXMLError, "invalid attribute value #{attributes[:pitch]} for pitch"
  end
  super(body, attributes)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Plivo::XML::Element