/**
* Save user object.
*
* @param User $user User object
*
* @return boolean True if the user object was successfully saved
*/
public function saveUser($user)
{
$time = time();
$now = date("{$this->dateFormat} {$this->timeFormat}", $time);
if (is_null($user->created)) {
$sql = sprintf("INSERT INTO {$this->dbTableNamePrefix}" . DataConnector::USER_RESULT_TABLE_NAME . ' (resource_link_pk, ' . 'lti_user_id, lti_result_sourcedid, created, updated) ' . 'VALUES (%d, %s, %s, %s, %s)', $user->getResourceLink()->getRecordId(), DataConnector::quoted($user->getId(ToolProvider\ToolProvider::ID_SCOPE_ID_ONLY)), DataConnector::quoted($user->ltiResultSourcedId), DataConnector::quoted($now), DataConnector::quoted($now));
} else {
$sql = sprintf("UPDATE {$this->dbTableNamePrefix}" . DataConnector::USER_RESULT_TABLE_NAME . ' ' . 'SET lti_result_sourcedid = %s, updated = %s ' . 'WHERE (user_pk = %d)', DataConnector::quoted($user->ltiResultSourcedId), DataConnector::quoted($now), $user->getRecordId());
}
$ok = mysql_query($sql);
if ($ok) {
if (is_null($user->created)) {
$user->setRecordId(mysql_insert_id());
$user->created = $time;
}
$user->updated = $time;
}
return $ok;
}
