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: sitemap_xml.ml,v 1.4 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
30 open Cocanwiki_strings
32 (* For Google sitemap.xml specification, please see:
33 * https://www.google.com/webmasters/sitemaps/docs/en_GB/protocol.html
36 let run r (q : cgi) dbh hostid { hostname = hostname } _ =
37 let template = get_template r dbh hostid "sitemap.xml" in
39 (* Pull out all the current pages. *)
41 "select p.url, p.url = 'index', p.last_modified_date
43 where p.hostid = $hostid and p.url is not null
44 and p.redirect is null
45 order by 2 desc, 1" in
49 (function (Some url, Some is_index, last_modified_date) ->
50 let url = if is_index then "" else url in
51 let last_modified_date = iso_8601_date_time last_modified_date in
52 let priority = if is_index then "1.0" else "0.5" in
53 [ "url", Template.VarString url;
54 "last_modified_date", Template.VarString last_modified_date;
55 "priority", Template.VarString priority ]
56 | _ -> assert false) rows in
58 template#set "hostname" hostname;
59 template#table "sitemap" table;
61 q#template ~content_type:"application/xml" template
64 register_script ~restrict:[CanView] run