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 1.1 2005/11/23 11:32:37 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 : Dbi.connection) hostid { hostname = hostname } _ =
37 let template = get_template dbh hostid "sitemap.xml" in
39 (* Pull out all the current pages. *)
40 let sth = dbh#prepare_cached "select p.url, p.url = 'index',
43 where p.hostid = ? and p.url is not null
44 and p.redirect is null
45 order by 2 desc, 1" in
46 sth#execute [`Int hostid];
50 (function [`String url; `Bool is_index;
51 `Timestamp last_modified_date] ->
52 let url = if is_index then "" else url in
53 let last_modified_date = iso_8601_date_time last_modified_date in
54 let priority = if is_index then "1.0" else "0.5" in
55 [ "url", Template.VarString url;
56 "last_modified_date", Template.VarString last_modified_date;
57 "priority", Template.VarString priority ]
58 | xs -> failwith (Dbi.sdebug xs)) in
60 template#set "hostname" hostname;
61 template#table "sitemap" table;
63 q#template ~content_type:"application/xml" template
66 register_script ~restrict:[CanView] run