$winner->doRemove("Deleted challenge winner successfully.");
break;
case 'claim':
$team = Session::currentTeam();
$challenge = Challenge::getChallengeByCode($code);
if (!$team) {
add_notification('You cannot claim a challenge if you have no team.');
} else {
if (!$challenge) {
add_notification('No challenge with this code found. If you think you received this message in error, bring your code to a coordinator in person.');
} else {
if ($challenge->getWinners()) {
add_notification('Someone else has already claimed the code you entered.');
} else {
$winner = new ChallengeWinner(array('team' => $team->getID(), 'challenge' => $challenge->getID()));
$winner->doAdd("Claimed code successfully.");
}
}
}
}
// VIEW
$page = new UIPage();
function challenge_claim_form()
{
return <<<EOT
<form method="POST" action="challenges.php">
Enter Claim Code: <input type="text" name="code" />
<input type="submit" name="claim" value="Claim!" />
</form>
EOT;
}
