<?php

// HAWHAW VoiceXML voicerecorder demo
// Norbert Huffschmid
// 13.9.2006

require("../hawhaw.inc");

$RecPage = new HAW_deck("Recorder");

if (isset($_FILES['haw_recording']['name']))
{
  // determine extension of submitted soundfile
  $file = $_FILES['haw_recording']['name'];
  $ext = substr($file, strrpos($file, '.') + 1);
}

if (!isset($pass))
{
  // pass 1

  $callid = md5(microtime()); // create unique id

  $myRecorder = new HAW_voicerecorder("$PHP_SELF?pass=2&callid=$callid",
                                      "From which country do you come from?");

  $RecPage->add_voicerecorder($myRecorder);
}
elseif ($pass == 2)
{
  // country info received (pass 2)

  move_uploaded_file($_FILES['haw_recording']['tmp_name'], "./recordings/country$callid.$ext");

  $myRecorder = new HAW_voicerecorder("$PHP_SELF?pass=3&callid=$callid",
                                      "What is your name?");

  $RecPage->add_voicerecorder($myRecorder);
}
elseif ($pass == 3)
{
  // name info received (pass 3)

  move_uploaded_file($_FILES['haw_recording']['tmp_name'], "./recordings/name$callid.$ext");

  $myRecorder = new HAW_voicerecorder("$PHP_SELF?pass=4&callid=$callid",
                                      "And what do you think about HAWHAW?");

  $RecPage->add_voicerecorder($myRecorder);
}
elseif ($pass == 4)
{
  // feedback info received (pass 4)

  move_uploaded_file($_FILES['haw_recording']['tmp_name'], "./recordings/feedback$callid.$ext");

  // repeat all received input

  // display or replay name input
  $question = new HAW_text("Being asked for your name you answered:");
  $RecPage->add_text($question);
  $answer = new HAW_text("");
  $answer->set_voice_text("", "./recordings/name$callid.$ext");
  $answer->set_br(2);
  $RecPage->add_text($answer);

  // display or replay country input
  $question = new HAW_text("Being asked for your location you answered:");
  $RecPage->add_text($question);
  $answer = new HAW_text("");
  $answer->set_voice_text("", "./recordings/country$callid.$ext");
  $answer->set_br(2);
  $RecPage->add_text($answer);

  // display or replay feedback
  $question = new HAW_text("And being asked for your HAWHAW feedback you answered:");
  $RecPage->add_text($question);
  $answer = new HAW_text("");
  $answer->set_voice_text("", "./recordings/feedback$callid.$ext");
  $answer->set_br(2);
  $RecPage->add_text($answer);

  $greeting = new HAW_text("Thank you for giving feedback!");
  $RecPage->add_text($greeting);

  // maybe you want to send some notification mail here ...
}

$RecPage->create_page();

?>