function validate_event_creation($ticker, $code)
{
validate_ticker_passcode($ticker, $code);
if (check_ticker_finished($ticker)) {
throw new Exception();
}
if (!check_ticker_running($ticker)) {
throw new Exception();
}
}
/**
* @param int id The liveticker's id.
* @param string code The passcode for the liveticker.
* @return bool Whether or not the ticker is running after the toggle, or null if toggling failed.
*/
function toggle_ticker_running($id, $code)
{
//this is only possible under the following circumstances:
//
//1. The current event hasn't started yet. In this case, the first half will be started.
//
//2. The current event is in overtime (either first or second half). in this case,
// the event is going to be stopped. If it's in the second half's overtime, the
// event is going to be marked as finished. TODO: if tie, ask for match extension
//
//3. the current event is in the half time break. In this case, the second half will be started.
global $con;
if (check_ticker_finished($id)) {
error_log("ticker finished");
return null;
//disallow if finished
}
$curtime = get_current_time($id);
if (check_ticker_running($id)) {
//if ticker is running, it can only be toggled if in overtime
if ($curtime["overtime"] == 0) {
error_log("not in overtime");
return null;
}
}
$running = check_ticker_running($id);
$new_running = !$running;
$timestamp = time();
$sql = "INSERT INTO timer VALUES (?, ?, ?)";
$stmt = $con->prepare($sql);
$stmt->bindParam(1, $id);
$stmt->bindParam(2, $timestamp);
$stmt->bindParam(3, $new_running);
$stmt->execute();
if (sizeof(get_timing_values($id)) >= 4) {
$sql = "UPDATE tickers SET finished=1 WHERE id=?";
$stmt = $con->prepare($sql);
$stmt->bindParam(1, $id);
$stmt->execute();
}
$sql = "UPDATE tickers SET running=? WHERE id=?";
$stmt = $con->prepare($sql);
$stmt->bindParam(1, $new_running);
$stmt->bindParam(2, $id);
$stmt->execute();
error_log("ne running " . $new_running);
return $new_running;
}