X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=scripts%2Fpage.ml;h=bfd7bd6b9764112436ed44ebd18655dea78e08ce;hb=6eacefcb7258db7b56fe796af84961cafac90eac;hp=f741e58a0e1702d0b0467929deb168be6982f61c;hpb=d513396938a8682bf1a9971c752c425587198ef9;p=cocanwiki.git

diff --git a/scripts/page.ml b/scripts/page.ml
index f741e58..bfd7bd6 100644
--- a/scripts/page.ml
+++ b/scripts/page.ml
@@ -1,7 +1,7 @@
 (* COCANWIKI - a wiki written in Objective CAML.
  * Written by Richard W.M. Jones <rich@merjis.com>.
  * Copyright (C) 2004 Merjis Ltd.
- * $Id: page.ml,v 1.30 2004/10/10 16:31:52 rich Exp $
+ * $Id: page.ml,v 1.32 2004/10/10 19:19:58 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
@@ -25,6 +25,7 @@ open Cgi
 open Printf
 
 open ExtString
+open ExtList
 
 open Cocanwiki
 open Cocanwiki_template
@@ -300,6 +301,7 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid
 
       (* What links here. *)
       let wlh = what_links_here dbh hostid page' in
+      let wlh = List.take max_links wlh in
       let wlh_urls = List.map fst wlh in (* Just the URLs ... *)
 
       let rv =
@@ -339,6 +341,11 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid
       let table = List.map f rv in
       t#table "recently_visited" table;
       t#conditional "has_recently_visited" (rv <> []);
+
+      (* If both lists are empty (ie. an empty navigation box would
+       * appear), then disable navigation altogether.
+       *)
+      if wlh = [] && rv = [] then t#conditional "navigation" false
     );
 
     (* If we are coming from a search engine then we want to highlight