tropowebapi tutorial - mixing text & voice in a single app

Ruby
Node.js
PHP
Python

require 'tropo-webapi-ruby'
require 'sinatra'
require 'uri'
require 'net/http'

post '/index.json' do
  
  t = Tropo::Generator.new
  
  v = Tropo::Generator.parse request.env["rack.input"].read
  
  parameters = v[:session][:parameters]
    
  if parameters
  
    t.call(:to => "+14075550100", :network => "SMS")
    t.say(:value => "Received office voice mail.")

    t.response
  
  else
  
    t.on :event => 'continue', :next => '/call.json'
    t.on :event => 'hangup', :next => '/call.json'
  
    t.record({:name => 'recording',
              :url => 'http://sendme.com/tropo'
    }) do say :value => "We're not available right now, please leave your message at the beep." end
    
    t.response
  end
end

post '/call.json' do
  
  token = 'your_token'

  url = 'http://api.tropo.com/1.0/sessions?action=create&token='+token

  response = Net::HTTP.get_print URI.parse(url)
  
end

var http = require('http');
var express = require('express');
var app = express.createServer();
var sys = require('sys');
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();
	
	parameters = req.body['session']['parameters'];

	if(parameters) 
		{
			//to, answerOnMedia, channel, from, headers, name, network, recording, required, timeout
			
			tropo.call("14075550100", null, null, null, null, null, "SMS", null, null, null);
			tropo.say("Received office voice mail.");
	
			res.send(TropoJSON(tropo));
		}
	else
		{
			var say = new Say("We're not available right now, please leave your message at the beep.");
		
			//attempts, bargein, beep, choices, format, maxSilence, maxTime, method, minConfidence, name, required, say, timeout, transcription, url, password, username)
	
			tropo.record(null, null, null, null, null, null, null, null, null, "recording", null, say, null, null, "http://example.com/tropo", null, null);
		
			tropo.on("continue", null, "/call", true);
			tropo.on("hangup", null, "/call", true);
		
			res.send(TropoJSON(tropo));
		}
});

app.post('/call', function(req, res){
	
	var token = 'your_token';
	var tropoSessionAPI = 'api.tropo.com';
	var path = '/1.0/sessions?action=create&token=' + token;
	
	var tropo_session_api = http.createClient(80, tropoSessionAPI);
	var request = tropo_session_api.request('GET', path, {'host': tropoSessionAPI});
	
	request.end();
	res.end();

});

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() {
	
	$session = new Session();
	
	$tropo = new Tropo();
	
	if($session->getParameters("action")) {

		$tropo->call("+14075550100", array('network'=>'SMS'));
		$tropo->say("Received office voice mail.");
		
		$tropo->RenderJson();
	}
	else {
		
		$tropo->record(array("say"=>"We're not available right now, please leave your message at the beep.", "name" => "recording", "url" => "http://example.com/tropo"));
		
		$tropo->on(array("event" => "continue", "next" => "hello_world.php?uri=call"));
		$tropo->on(array("event" => "hangup", "next" => "hello_world.php?uri=call"));
		
		$tropo->RenderJson();
	}
}

dispatch_post('/call', 'app_call');
function app_call() {
	$token = 'your_token'; 
	$curl_handle=curl_init(); 
	
	curl_setopt($curl_handle,CURLOPT_URL,'http://api.tropo.com/1.0/sessions?action=create&token='.$token); 
	curl_setopt($curl_handle,CURLOPT_CONNECTTIMEOUT,2); 
	curl_exec($curl_handle); 
	curl_close($curl_handle); 
}

run();

?>

from itty import *
from tropo import Tropo, Session
import urllib, urllib2

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

	t = Tropo()
	session = Session(request.body)
	
	if('parameters' in dir(session)):
		
		#and 'action' in dir(session.parameters)
		
		t.call(to="+14075550100", network = "SMS")
		t.say("Received office voice mail.")
		
		return t.RenderJson()
	
	else :
		
		t.record(name = "recording", say = "We're not available right now, please leave your message at the beep.", url = "http://example.com/tropo")
	
		t.on(event = "continue", next ="/call")
		t.on(event = "hangup", next ="/call")
		
		return t.RenderJson()
	
@post("/call")
def index(request):
	
	token = 'token'
	f = urllib2.urlopen('http://api.tropo.com/1.0/sessions?action=create&token='+token)
	data = f.read()
	f.close()
	
run_itty(server='wsgiref', host='0.0.0.0', port=8888)

Mixing Text & Voice in a Single App