1 (* COCANWIKI - a wiki written in Objective CAML.
2 * Written by Richard W.M. Jones <rich@merjis.com>.
3 * Copyright (C) 2004 Merjis Ltd.
4 * $Id: edit_host_css.ml,v 1.4 2005/03/31 14:24:04 rich Exp $
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; see the file COPYING. If not, write to
18 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
29 open Cocanwiki_strings
31 let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
32 let css = q#param "css" in
34 let css = if string_is_whitespace css then `Null else `String css in
36 (* XXX We should version the global stylesheet. However this requires
37 * some fairly non-trivial coding.
39 let sth = dbh#prepare_cached "update hosts set css = ? where id = ?" in
40 sth#execute [css; `Int hostid];
45 ok_button "/_bin/host_menu.cmo";
46 { Template.StdPages.label = "Edit stylesheet again";
47 Template.StdPages.link = "/_bin/edit_host_css_form.cmo";
48 Template.StdPages.method_ = None;
49 Template.StdPages.params = [] }
52 ok ~title:"Global stylesheet changed" ~buttons
53 q ("The stylesheet was changed successfully. " ^
54 "Note: You must RELOAD the page to see changes to stylesheets.")
57 register_script ~restrict:[CanEditGlobalCSS] run