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: what_links_here.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.
28 open Cocanwiki_template
31 let run r (q : cgi) dbh hostid _ _ =
32 let template = get_template r dbh hostid "what_links_here.html" in
34 let page = q#param "page" in
35 template#set "page" page;
38 PGSQL(dbh) "select title from pages
39 where hostid = $hostid and url = $page"
41 template#set "title" title;
43 let pages = what_links_here dbh hostid page in
45 List.map (fun (page, title) ->
46 [ "page", Template.VarString page;
47 "title", Template.VarString title ]) pages in
49 template#table "pages" table;
50 template#conditional "pages_empty" (table = []);
52 (* Is the page in the site menu? If so, then every other page
53 * links here, so we should say so.
56 "select 1 from sitemenu where hostid = $hostid and url = $page" in
58 let in_sitemenu = rows = [Some 1l] in
59 template#conditional "in_sitemenu" in_sitemenu;
64 register_script ~restrict:[CanView] run