/**
* @brief add/remove a notification class to/from the blacklist
* @param string $uid user
* @param int $class class id
* @param boolean $block true to add, false to remove from blacklist
*/
public static function setBlacklist($uid = null, $class, $block)
{
if (is_null($uid)) {
if (OCP\User::isLoggedIn()) {
$uid = OCP\User::getUser();
} else {
throw new Exception('Not logged in!');
}
}
$stmt = null;
if ($block) {
if (!isset(self::$addToBlacklistStmt)) {
self::$addToBlacklistStmt = OCP\DB::prepare("INSERT INTO *PREFIX*notification_blacklist (uid, class) VALUES (?, ?)");
}
$stmt = self::$addToBlacklistStmt;
} else {
if (!isset(self::$removeFromBlacklistStmt)) {
self::$removeFromBlacklistStmt = OCP\DB::prepare("DELETE FROM *PREFIX*notification_blacklist WHERE uid = ? AND class = ?");
}
$stmt = self::$removeFromBlacklistStmt;
}
$stmt->execute(array($uid, $class));
}
