BUGFIX: no check for a followup game if someone else already started one

[e-DoKo.git] / db.php

diff --git a/db.php b/db.php
index 646f0043a27b66c7facf5cc57d59ce9e2b896fa2..4afa9e1412c74b5db473fe43b69c19a1bad3fc33 100644 (file)
--- a/db.php
+++ b/db.php
@@ -939,5 +939,17 @@ function DB_set_reminder($user,$gameid)
   return 0;
 }
 
+function DB_is_session_active($session)
+{
+  $queryresult = mysql_query("SELECT COUNT(*) FROM Game ".
+                            "  WHERE session=$session ".
+                            "  AND status<>'gameover' ");
+
+  $r = mysql_fetch_array($queryresult,MYSQL_NUM);
+  if($r)
+    return $r[0];
+  else
+    return -1;
+}
 
 ?>
\ No newline at end of file