# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1381473120 -10800
# Node ID d31fc2c53b2b4cf39a211bad1e4d8e403a43842a
# Parent  30a4420e85aba48225a5f994c7013680088e407a
Added stUpdateUserKey(uid) for updating / regenerating a vote key for given UID.

diff -r 30a4420e85ab -r d31fc2c53b2b msite.inc.php
--- a/msite.inc.php	Fri Oct 11 09:31:25 2013 +0300
+++ b/msite.inc.php	Fri Oct 11 09:32:00 2013 +0300
@@ -500,6 +500,22 @@
 }
 
 
+function stUpdateUserKey($uid)
+{
+  if (($res = stGenerateUserKey()) !== FALSE)
+  {
+    // Nope, add key into database
+    $sql = stPrepareSQL(
+      "UPDATE attendees SET key=%s,active=0 WHERE id=%d",
+      $key, $uid);
+    
+    return stExecSQL($sql);
+  }
+  else
+    return FALSE;
+}
+
+
 function stSetStatus($val, $msg)
 {
   global $statusSet;