Class: SiriProxy::Interpret

Inherits:
Object
  • Object
show all
Defined in:
lib/siriproxy/interpret_siri.rb

Overview

The idea behind this class is that you can call the different methods to get different interpretations of a Siri object. For instance, you can “unknown_intent” and it will check to see if an object is a “Common#unknownIntent” response and call the provided processor method with the appropriate info. processor method signatures are provided in comments above each method.

each method will return “nil” if the object is not the valid type. If it is, it will return the result of the processor.

Class Method Summary collapse

Class Method Details

.speech_recognized(object) ⇒ Object

Checks if the object is Guzzoni responding that it recognized speech. Sends “best interpretation” phrase to processor processor(object, connection, phrase)



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# File 'lib/siriproxy/interpret_siri.rb', line 32

def speech_recognized(object)
  return nil if object == nil
  return nil if (!(object["class"] == "SpeechRecognized") rescue true)
  phrase = ""
  
  object["properties"]["recognition"]["properties"]["phrases"].map { |phraseObj| 
    phraseObj["properties"]["interpretations"].first["properties"]["tokens"].map { |token|
      tokenProps = token["properties"]
      
      phrase = phrase[0..-2] if tokenProps["removeSpaceBefore"] and phrase[-1] == " "
      phrase << tokenProps["text"]
      phrase << " " if !tokenProps["removeSpaceAfter"]
    }
  }
  
  phrase.strip
end

.unknown_intent(object, connection, processor) ⇒ Object

Checks if the object is Guzzoni responding that it can’t determine the intent of the query processor(object, connection, unknown_text)



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# File 'lib/siriproxy/interpret_siri.rb', line 18

def unknown_intent(object, connection, processor) 
  return false if object == nil
  return false if (!(object["properties"]["views"][0]["properties"]["dialogIdentifier"] == "Common#unknownIntent") rescue true)
  
  searchUtterance =  object["properties"]["views"][1]["properties"]["commands"][0]["properties"]["commands"][0]["properties"]["utterance"]
  searchText = searchUtterance.split("^")[3]
  return processor.call(object, connection, searchText)
  
  return false
end