tropowebapi tutorial - free form text

Ruby
Node.js
PHP
Python

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

post '/index.json' do
  
  t = Tropo::Generator.new
  
  t.ask :name => 'catch', 
        :say => {:value => ""},
        :timeout => 60,
        :choices => {:value => "[ANY]"}
        
  t.on :event => 'continue', :next => '/continue.json'  
    
  t.response
  
end

post '/continue.json' do
  
  t = Tropo::Generator.new
    
  t.ask :name => 'status', 
        :say => {:value => "What's your status?"},
        :timeout => 60,
        :choices => {:value => "[ANY]"}        
  
  t.response
  
  t.on :event => 'continue', :next => '/finish.json' 
  
end

post '/finish.json' do
  
  v = Tropo::Generator.parse request.env["rack.input"].read
  
  t = Tropo::Generator.new
  
  value = v[:result][:actions][:status][:value]
  
  t.say(:value => "Status returned: " + value)
  
  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("");
	var choices = new Choices(null, null, "[ANY]");

	var say2 = new Say("What's your status?");
	var choices2 = new Choices(null, null, "[ANY]");

	// (choices, attempts, bargein, minConfidence, name, recognizer, required, say, timeout, voice);
	tropo.ask(choices, null, null, null, "the_ask", null, null, say, 60, null);
	tropo.ask(choices2, null, null, null, "the_ask2", null, null, say2, 60, null);

	tropo.on("continue", null, "/continue", true);

	res.send(TropoJSON(tropo));

});

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

    var value = req.body['result']['actions'][1]['value'];
	
    tropo.say("Status returned: " + value);
		
   	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();

	// Set up options for input.
	$options = array("choices" => "[ANY]", "name" => "catch", "timeout" => 60);
	$tropo->ask("", $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();
	
	$options2 = array("choices" => "[ANY]", "name" => "status", "timeout" => 60);
	$tropo->ask("What's your status?", $options2);
	
	$tropo->on(array("event" => "continue", "next" => "hello_world.php?uri=finish"));

	$tropo->RenderJson();
}

dispatch_post('/finish', 'app_finish');
function app_finish() {

	$tropo = new Tropo();
	@$result = new Result();
	$value = $result->getValue();
	
	$tropo->say("You said " . $value);
	$tropo->RenderJson();
}

run();

?>

from itty import *
from tropo import Tropo, Result

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

	t = Tropo()

	t.ask(choices = "[ANY]", timeout = 60, name = "catch", say = "")

	t.on(event = "continue", next ="/continue")

	return t.RenderJson()

@post('/continue')
def index(request):

	t = Tropo()

	t.ask(choices = "[ANY]", timeout = 60, name = "status", say = "What's your status?")
	t.on(event = "continue", next ="/finish")

	return t.RenderJson()

@post("/finish")
def index(request):

	r = Result(request.body)        

	t = Tropo()

	value = r.getValue()

	t.say("Status returned: " + value)

	return t.RenderJson()

run_itty(server='wsgiref', host='0.0.0.0', port=8888)

Free Form Text