/**
* Checks if the current user has voted from the provided votes
*
* @param array $votes
* @return bool|int
*/
protected function hasUserVoted(array $votes)
{
foreach ($votes as $oid) {
foreach ($oid as $vote) {
if (zula_ip2long(zula_get_client_ip()) == $vote['ip'] || $vote['uid'] != Ugmanager::_GUEST_ID && $vote['uid'] == $this->_session->getUserId()) {
return (int) $vote['option_id'];
}
}
}
return false;
}
/**
* Gets the number of login attempts for the current remote addr
*
* @return int
*/
public function getLoginAttempts()
{
$remoteAddr = (int) zula_ip2long(zula_get_client_ip());
$query = $this->_sql->query('SELECT attempts, blocked FROM {PREFIX}mod_session WHERE ip = ' . $remoteAddr);
$results = $query->fetch(PDO::FETCH_ASSOC);
$query->closeCursor();
if ($results) {
$blockedUntil = $this->_date->getDateTime($results['blocked'])->modify('+10 minutes');
if ($blockedUntil < new DateTime()) {
// Remove the entry as it has now expired
$this->_sql->exec('DELETE FROM {PREFIX}mod_session WHERE ip = ' . $remoteAddr);
$results['attempts'] = 0;
}
return $results['attempts'];
}
return 0;
}
/**
* Adds a new vote to a poll option
*
* @param int $oid
* @return bool
*/
public function vote($oid)
{
$option = $this->getOption($oid);
$pdoSt = $this->_sql->prepare('INSERT INTO {PREFIX}mod_poll_votes (option_id, ip, uid) VALUES(?, ?, ?)');
return $pdoSt->execute(array($option['id'], zula_ip2long(zula_get_client_ip()), $this->_session->getUserId()));
}
