require 'tropo-webapi-ruby'
require 'sinatra'

post '/index.json' do
  
  t = Tropo::Generator.new
  
  t.ask :name => 'digits', 
        :timeout => 60, 
        :say => {:value => "What's your four digit pin?"},
        :choices => {:value => "[4 DIGITS]"}     
  
  t.on :event => 'continue', :next => '/spanish.json'
  
  t.response
  
end

post '/spanish.json' do
  
  t = Tropo::Generator.new
  
  t.ask :name => 'digits', 
        :timeout => 60, 
        :say => {:value => "¿Cuál es su número de identificación?"},
        :voice => "soledad",
        :choices => {:value => "[4 DIGITS]"},
        :recognizer => "es-mx"        
  
  t.on :event => 'continue', :next => '/continue.json'
  
  t.response
  
end

post '/continue.json' do
  
  t = Tropo::Generator.new
  
  t.say "Gracias", :voice => "soledad"
  
  t.response

end

var http = require('http');
var express = require('express');
var app = express.createServer();
var tropo_webapi = require('tropo-webapi');

// Required to process the HTTP body.
// req.body has the Object while req.rawBody has the JSON string.

app.configure(function(){
	app.use(express.bodyParser());
});

app.post('/', function(req, res){
	
    var tropo = new TropoWebAPI();
    
    var say = new Say("What's your four digit pin?");

    // (value, mode, terminator)
    var choices = new Choices("[4 DIGITS]");

    // (choices, attempts, bargein, minConfidence, name, recognizer, required, say, timeout, voice);
	
    tropo.ask(choices, null, null, null, "digits", null, null, say, 60, null);
	
    tropo.on("continue", null, "/spanish", true);
	
    res.send(TropoJSON(tropo));
	
});

app.post('/spanish', function(req, res){
	
    var tropo = new TropoWebAPI();
    
    var say = new Say("¿Cuál es su número de identificación?");

    var choices = new Choices("[4 DIGITS]");

    // (choices, attempts, bargein, minConfidence, name, recognizer, required, say, timeout, voice);
	
    tropo.ask(choices, null, null, null, "digits", null, "es-mx", say, 60, "soledad");
	
    tropo.on("continue", null, "/continue", true);
	
    res.send(TropoJSON(tropo));
	
});

app.post('/continue', function(req, res){
	
    var tropo = new TropoWebAPI();

    // (value, as, name, required, voice)
    tropo.say("Gracias.", null, null, null, "soledad");
		
    res.send(TropoJSON(tropo));

});

app.listen(8000);
console.log('Server running on port :8000');

<?php 
 
require 'tropo.class.php';
require 'lib/limonade.php';

dispatch_post('/start', 'app_start');
function app_start() {

	$tropo = new Tropo();
	
	$options = array("choices" => "[4 DIGITS]", "name" => "digits", "timeout" => 60);
 
	$tropo->ask("What's your four digit pin?", $options);

	$tropo->on(array("event" => "continue", "next" => "hello_world.php?uri=spanish"));

	$tropo->RenderJson();
}

dispatch_post('/spanish', 'app_spanish');
function app_spanish() {

	$tropo = new Tropo();
	
	$options = array("choices" => "[4 DIGITS]", "name" => "digits", "timeout" => 60, "recognizer" => "es-mx");
	
	//PHP as a whole may have difficulty processing accented characters right now; omission of the accents may cause pronunciation to be off
	
	$tropo->setVoice('soledad');
	
	$tropo->ask("Cual es su numero de identificacion?", $options);

	$tropo->on(array("event" => "continue", "next" => "hello_world.php?uri=continue"));

	$tropo->RenderJson();
}

dispatch_post('/continue', 'app_continue');
function app_continue() {

	$tropo = new Tropo();
	@$result = new Result();
	$answer = $result->getValue();
	
	$tropo->say("Gracias.", array("voice" => "soledad"));
	
	$tropo->say("You said " . $answer);
	
	$tropo->RenderJson();

}

run();
?>

# -*- coding: utf-8 -*-
# The above is a special comment that sets utf-8 encoding in order to read the Spanish characters

from itty import *
from tropo import Tropo

@post('/index.json')
def index(request):

	t = Tropo()
	
	t.ask(choices = "[4 DIGITS]", timeout=60, name="digit", say = "What's your four digit pin?")
	
	t.on(event = "continue", next ="/spanish")

	return t.RenderJson()
	
@post('/spanish')
def index(request):

	t = Tropo()
	
	t.ask(choices = "[4 DIGITS]", timeout=60, name="digit", say = "¿Cuál es su número de identificación?", recognizer = "es-mx", voice = "soledad")
	
	t.on(event = "continue", next ="/continue")

	return t.RenderJson()
	
@post("/continue")
def index(request):
	
	t = Tropo()
	
	t.say("Gracias", voice = "soledad")
	
	return t.RenderJson()
	
run_itty(server='wsgiref', host='0.0.0.0', port=8888)