/* -------------------- MAIN ------------------------ */
-$key = $_COOKIE['key'];
-$onetimepad = $_SESSION['onetimepad'];
-$username = $_SESSION['username'];
-$delimiter = $_SESSION['delimiter'];
+/* get globals */
+sqgetGlobalVar('username', $username, SQ_SESSION);
+sqgetGlobalVar('key', $key, SQ_COOKIE);
+sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
+sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
-if (isset($_GET['fold'])) {
- $fold = $_GET['fold'];
-}
-if (isset($_GET['unfold'])) {
- $unfold = $_GET['unfold'];
-}
+sqgetGlobalVar('fold', $fold, SQ_GET);
+sqgetGlobalVar('unfold', $unfold, SQ_GET);
+
+/* end globals */
// open a connection on the imap port (143)
$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output