!7

/*
curl -XPOST 'https://api.wit.ai/speech?v=20160526'    -i -L    -H "Authorization: Bearer $TOKEN"    -H "Content-Type: audio/wav" --data-binary "@20170226-024709.wav"
*/
p-tt {
  // make speech to recognize
  File wavFile = prepareProgramFile("penguin.wav");
  S originalText = "Hello Penguin";
  if (wavFile.length() == 0) {
    print("Making speech");
    williamSpeaksForSphinx(originalText, wavFile);
  }
    
  print("Calling wit.ai with " + toK(wavFile.length()) + " K wav...");
  
  S token = witAIToken();
  URL url = new URL("https://api.wit.ai/speech?v=20160526");
  URLConnection con = url.openConnection();
  con.setRequestProperty("Authorization", "Bearer " + token);
  con.setRequestProperty("Content-Type", "audio/wav");
  
  con.setDoOutput(true);

  OutputStream out = con.getOutputStream();
  file2stream(wavFile, out);
  out.flush();

  S contents = loadPage(con, url);
  out.close();
  print("JSON:");
  print(contents);
  S text = getString(jsonDecodeMap(contents), "_text");
  
  print("ORIGINAL TEXT:   " + originalText);
  print("RECOGNIZED TEXT: " + text);
  print();
  print(match(originalText, text) ? "FULL MATCH!" : "Not a full match.");
}