Changes done on the Mac.

[cocanwiki.git] / scripts / logout.ml

diff --git a/scripts/logout.ml b/scripts/logout.ml
index 11b9210..7544a57 100644 (file)
--- a/scripts/logout.ml
+++ b/scripts/logout.ml
@@ -1,7 +1,22 @@
-(* Easy Web Pages (EWP) scripts.
+(* COCANWIKI - a wiki written in Objective CAML.
  * Written by Richard W.M. Jones <rich@merjis.com>.
  * Copyright (C) 2004 Merjis Ltd.
- * $Id: logout.ml,v 1.2 2004/09/09 09:35:33 rich Exp $
+ * $Id: logout.ml,v 1.8 2006/03/28 13:20:00 rich Exp $
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
  *)
 
 open Apache
@@ -14,26 +29,22 @@ open Cocanwiki_ok
 
 let expires = "Sun, 09-Sep-2001 02:46:40 GMT"
 
-let run r (q : cgi) (dbh : Dbi.connection) _ _ user =
+let run r (q : cgi) dbh hostid _ user =
   (* The logout function removes all of the associated cookies from the
    * database.  This isn't required, but is nice semantics, and also helps
    * to reduce the size of the usercookies table in the database.
    *)
   (match user with
        Anonymous -> ()
-     | User (userid, _, _) ->
-        let sth = dbh#prepare_cached "delete from usercookies
-                                        where userid = ?" in
-        sth#execute [`Int userid];
-
-        dbh#commit ()
+     | User (userid, _, _, _) ->
+        PGSQL(dbh) "delete from usercookies where userid = $userid" in
+        PGOCaml.commit dbh
   );
 
-  let cookie =
-    Cookie.cookie ~name:"auth" ~value:"none" ~path:"/" ~expires () in
+  let cookie = Cookie.cookie "auth" "none" ~path:"/" ~expires in
 
   ok ~title:"Logged out" ~buttons:[ok_button "/"] ~cookie
-    q "You have been logged out."
+    dbh hostid q "You have been logged out."
 
 let () =
   register_script run