function confirm()
{
$code = request::post('pppcode')->toString();
$user = session::get('username');
if ($code) {
if (User::authenticate(new PppAuthentication($user, (string) $code))) {
printf('<h1>Success.</h1>');
return;
} else {
printf('Failure');
}
}
$code = PppAuthentication::getNextIdentifier($user);
printf('<form action="/ppp/confirm" method="post">');
printf('<p>Enter code <b>%s</b>: <input type="text" name="pppcode"></p>', PppAuthentication::cardIndexToString($code));
printf('<p><input type="submit"></p>');
printf('</form>');
}
function ppp($command = null)
{
$args = func_get_args();
$args = array_slice($args, 1);
using('lepton.user.providers.ppp');
switch ($command) {
case 'genkey':
if (count($args) > 0) {
$key = PppAuthentication::generateSequenceKeyFromString($args[0]);
console::writeLn(__astr("Plaintext String: \\b{%s}"), $args[0]);
} else {
$key = PppAuthentication::generateRandomSequenceKey();
}
console::writeLn(__astr("Generated key: \\b{%s}"), $key);
break;
case 'printcard':
if (count($args) > 1) {
$key = PppAuthentication::generateSequenceKeyFromString($args[1]);
console::writeLn(__astr("Plaintext String: \\b{%s}"), $args[1]);
} else {
$key = PppAuthentication::generateRandomSequenceKey();
}
console::writeLn(__astr("Generated key: \\b{%s}"), $key);
if (count($args) > 0) {
$card = intval($args[0]) - 1;
} else {
$card = 0;
}
PppAuthentication::printPasswordCard($key, 4, $card);
break;
case 'printcode':
if (count($args) > 2) {
$key = PppAuthentication::generateSequenceKeyFromString($args[2]);
console::writeLn(__astr("Plaintext String: \\b{%s}"), $args[2]);
console::writeLn(__astr("Generated key: \\b{%s}"), $key);
} else {
$key = PppAuthentication::generateRandomSequenceKey();
console::writeLn(__astr("Generated key: \\b{%s}"), $key);
}
if (count($args) > 1) {
$card = $args[0];
$code = $args[1];
} else {
$card = 0;
$code = 1;
}
console::writeLn(PppAuthentication::getCode($key, $code, 4));
break;
case 'getlotto':
$key = PppAuthentication::generateRandomSequenceKey();
$code = rand(0, 65535);
console::writeLn(PppAuthentication::getLotto($key, $code));
break;
case 'tostring':
if (count($args) > 0) {
console::writeLn(PppAuthentication::cardIndexToString($args[0]));
} else {
console::writeLn("Not enough parameters.");
}
break;
case '':
console::writeLn(__astr("ppp \\b{printcard} [\\u{card} [\\u{key}]] -- Print a specific card (with specific key)"));
console::writeLn(__astr("ppp \\b{printcode} [\\u{card} \\u{code} [\\u{key}]] -- Print code from card"));
console::writeLn(__astr("ppp \\b{genkey} [\\u{string}] -- Generate key (from string)"));
console::writeLn(__astr("ppp \\b{getlotto} -- return lotto numbers"));
console::writeLn(__astr("ppp \\b{tostring} \\u{code} -- return string representation of code index"));
break;
default:
console::writeLn("Bad command.");
}
}
