function dicebot($info)
{
$obj = arr2obj($info);
/* username to send reply to */
$to_username = $obj->notifo_from_username;
/* compute response here */
$msg = strtolower($obj->notifo_message);
$arr = explode(" ", $msg);
$commands_arr = array("flip", "help", "hi", "hello");
$command = strtolower($arr[0]);
if (!in_array($command, $commands_arr)) {
/* invalid command, tell them to send help for info */
$message = "Send the command 'help' for more info.";
} else {
if ($command == "flip") {
$coins = array("Heads", "Tails");
$flip = mt_rand(0, 99);
if ($flip < 50) {
$flip = 0;
} else {
$flip = 1;
}
$message = "You flipped a coin: " . $coins[$flip] . ".";
} else {
/* sent help, hi, or hello */
$message = "Hello, send the command 'flip' to flip a coin!";
}
}
$notifo = new Notifo_API(NOTIFO_SERVICE_USERNAME, NOTIFO_APISECRET);
$notifo->send_message(array("to" => $to_username, "msg" => $message));
}
/**
* Converts an array into an object.
*/
function arr2obj($arg_array)
{
$tmp = new stdClass();
// start off a new (empty) object
foreach ($arg_array as $key => $value) {
if (is_array($value)) {
// if its multi-dimentional, keep going :)
$tmp->{$key} = arr2obj($value);
} else {
if (is_numeric($key)) {
// can't do it with numbers :(
die("Cannot turn numeric arrays into objects!");
}
$tmp->{$key} = $value;
}
}
return $tmp;
// return the object!
}
public function dbAttUpdate($db, $filename, $type)
{
assert('$this->pub_id != null');
$filename = $this->pub_id . '/' . $filename;
$pub->additional_info[] = arr2obj(array('location' => $filename, 'type' => $type));
// check if already in database
$r = $db->selectRow('additional_info', 'add_id', array('location' => $filename), 'pdPublication::dbAttUpdate');
if ($r !== false) {
return;
}
$db->insert('additional_info', array('location' => $filename, 'type' => $type), 'pdPublication::dbAttUpdate');
$add_id = $db->insertId();
$db->insert('pub_add', array('pub_id' => $this->pub_id, 'add_id' => $add_id), 'pdPublication::dbAttUpdate');
}