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: history_rss.ml,v 1.5 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 {hostname = hostname} _ =
32 let template = get_template r dbh hostid "history_rss.xml" in
34 let page = q#param "page" in
35 let page = if page = "" then "index" else page in
36 template#set "page" page;
38 template#set "hostname" hostname;
41 PGSQL(dbh) "nullable-results"
42 "select p.id, p.url, p.url_deleted, p.title, p.last_modified_date,
44 from pages p left outer join users u on p.logged_user = u.id
45 where p.hostid = $hostid and (p.url = $page or p.url_deleted = $page)
46 order by p.last_modified_date desc" in
51 | (Some version, Some url, _, Some title,
52 Some last_modified_date, logged_ip, logged_user) ->
53 let date = printable_date_time last_modified_date in
54 let has_logged_ip, logged_ip =
57 | Some ip -> true, ip in
58 let has_logged_user, logged_user =
59 match logged_user with
61 | Some name -> true, name in
62 [ "version", Template.VarString (Int32.to_string version);
63 "url", Template.VarString url;
64 "title", Template.VarString title;
65 "last_modified_date", Template.VarString date;
66 "has_logged_ip", Template.VarConditional has_logged_ip;
67 "logged_ip", Template.VarString logged_ip;
68 "has_logged_user", Template.VarConditional has_logged_user;
69 "logged_user", Template.VarString logged_user;
70 "is_live", Template.VarConditional true ]
71 | (Some version, None, Some url, Some title,
72 Some last_modified_date, logged_ip, logged_user) ->
73 let date = printable_date_time last_modified_date in
74 let has_logged_ip, logged_ip =
77 | Some ip -> true, ip in
78 let has_logged_user, logged_user =
79 match logged_user with
81 | Some name -> true, name in
82 [ "version", Template.VarString (Int32.to_string version);
83 "url", Template.VarString url;
84 "title", Template.VarString title;
85 "last_modified_date", Template.VarString date;
86 "has_logged_ip", Template.VarConditional has_logged_ip;
87 "logged_ip", Template.VarString logged_ip;
88 "has_logged_user", Template.VarConditional has_logged_user;
89 "logged_user", Template.VarString logged_user;
90 "is_live", Template.VarConditional false ]
94 template#table "history" table;
96 q#template ~content_type:"application/rss+xml" template
99 register_script ~restrict:[CanEdit] run