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: hoststyle.ml,v 1.4 2004/09/09 12:21:22 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.
28 open Cocanwiki_template
30 let run r (q : cgi) (dbh : Dbi.connection) hostid _ _ =
32 let sth = dbh#prepare_cached "select css from hosts where id = ?" in
33 sth#execute [`Int hostid];
36 match sth#fetch1 () with
38 | [ `String css ] -> css
39 | _ -> assert false in
41 (* It's crucial, for speed of page delivery and rendering, to have
42 * an expires header for CSS. Even though this means that occasionally
43 * people will need to hit [Shift]+Reload, I'm going to set a
44 * medium-length expiry time on this resource.
46 Table.set (Request.headers_out r) "Expires" (Cgi_expires.expires_medium ());
48 q#header ~content_type:"text/css" ();