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 1.7 2006/12/06 09:46:57 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 type stylesheet = Global | Ie6_fixes | Ie7_fixes
32 let string_of_stylesheet = function
34 | Ie6_fixes -> "ie6_fixes"
35 | Ie7_fixes -> "ie7_fixes"
36 let stylesheet_of_string = function
38 | "ie6_fixes" -> Ie6_fixes
39 | "ie7_fixes" -> Ie7_fixes
40 | str -> failwith ("stylesheet_of_string: unknown stylesheet: " ^ str)
42 let run r (q : cgi) dbh hostid _ _ =
43 (* Which stylesheet to edit? *)
44 let css = if q#param_exists "css" then q#param "css" else "global" in
45 let css = stylesheet_of_string css in
47 (* Get the updated content. *)
48 let content = q#param "content" in
49 let content = if string_is_whitespace content then None else Some content in
51 (* XXX We should version the global stylesheet. However this requires
52 * some fairly non-trivial coding.
57 "update hosts set css = $?content where id = $hostid"
60 "update hosts set ie6_fixes_css = $?content where id = $hostid"
63 "update hosts set ie7_fixes_css = $?content where id = $hostid"
69 ok_button "/_bin/host_menu.cmo";
70 { Template.StdPages.label = "Edit stylesheet again";
71 Template.StdPages.link = "/_bin/edit_host_css_form.cmo";
72 Template.StdPages.method_ = None;
73 Template.StdPages.params = [ "css", string_of_stylesheet css ] }
76 ok ~title:"Stylesheet changed" ~buttons
78 ("The stylesheet was changed successfully. " ^
79 "Note: You must RELOAD the page to see changes to stylesheets.")
82 register_script ~restrict:[CanEditGlobalCSS] run