Allow commas in ticket titles

diff --git a/group.sml b/group.sml
index fc72152..6df85de 100644 (file)
--- a/group.sml
+++ b/group.sml
@@ -132,7 +132,7 @@ fun requireGroupName grp =
 
 fun validGroupName name =
     size name <= 10
-    andalso CharVector.all Char.isAlpha name
+    andalso CharVector.all Char.isAlphaNum name
 
 fun groupNameToId name =
     case C.oneOrNoRows (getDb ()) ($`SELECT id FROM WebGroup WHERE name = ^(C.stringToSql name)`) of

diff --git a/support.sml b/support.sml
index 7ea7809..43bb9fb 100644 (file)
--- a/support.sml
+++ b/support.sml
@@ -240,7 +240,7 @@ fun unsubscribe {usr, cat} =
     ignore (C.dml (getDb ()) ($`DELETE FROM SupSubscription
                                WHERE usr = ^(C.intToSql usr) AND cat = ^(C.intToSql cat)`))
 
-val okChars = [#" ", #"-", #".", #"!", #"?", #":", #";", #"'", #"\"", #"/", #"(", #")", #"{", #"}", #"[", #"]"]
+val okChars = [#" ", #"-", #".", #"!", #"?", #":", #",", #";", #"'", #"\"", #"/", #"(", #")", #"{", #"}", #"[", #"]"]
 
 fun validTitle s = CharVector.exists (fn ch => not (Char.isSpace ch)) s
                   andalso CharVector.all (fn ch => Char.isAlphaNum ch orelse List.exists (fn ch' => ch = ch') okChars) s