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: preview.ml,v 1.9 2006/07/27 16:46:55 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.
21 * In case you were wondering, this script is called from the Javascript
22 * to update the preview <div>. See /_js/editor.js for details.
32 (* This script is called very frequently indeed during editing. It should
33 * therefore be as short and fast as possible. There is a case for
34 * special-casing the register_script code to avoid doing as much
35 * start-up SQL as possible.
38 let run r (q : cgi) dbh hostid _ _ =
39 let content = q#param "content" in
40 let xhtml = Wikilib.xhtml_of_content r dbh hostid content in
42 q#header ~content_type:"text/html; charset=utf-8" ();
43 ignore (print_string r xhtml)
46 register_script ~restrict:[CanView] run