0337d704 |
1 | <?php |
2 | /*************************************************************************** |
3 | * Copyright (C) 2003-2004 Polytechnique.org * |
4 | * http://opensource.polytechnique.org/ * |
5 | * * |
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. * |
10 | * * |
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. * |
15 | * * |
16 | * You should have received a copy of the GNU General Public License * |
17 | * along with this program; if not, write to the Free Software * |
18 | * Foundation, Inc., * |
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
20 | ***************************************************************************/ |
21 | |
22 | function _rss_encode_date($d) { |
23 | if (preg_match('/^\d{14}$/', $d)) { |
24 | $t = mktime(substr($d,8,2), substr($d,10,2), substr($d,12,2), substr($d,4,2), substr($d,6,2), substr($d,0,4)); |
25 | } else { |
26 | $t = strtotime($d); |
27 | } |
28 | return utf8_encode(date('r', $t)); |
29 | } |
30 | |
31 | function to_rss ($s) |
32 | { |
33 | if(is_string($s)) { |
34 | return utf8_encode($s); |
35 | } else { |
36 | return $s; |
37 | } |
38 | } |
39 | |
40 | function init_rss($template) |
41 | { |
42 | global $page, $globals; |
43 | new_nonhtml_page($template, AUTH_PUBLIC); |
44 | $page->register_modifier('rss_date', '_rss_encode_date'); |
45 | $page->default_modifiers = Array('@to_rss'); |
46 | |
47 | if (preg_match(',^/([^/]+)/([^/]+)\.xml$,', $_SERVER['PATH_INFO'], $m)) { |
48 | $alias = $m[1]; |
49 | $hash = $m[2]; |
50 | $res = $globals->xdb->query( |
51 | 'SELECT a.id |
52 | FROM aliases AS a |
53 | INNER JOIN auth_user_quick AS q ON ( a.id = q.user_id AND q.core_rss_hash = {?} ) |
54 | WHERE a.alias = {?} AND a.type != "homonyme"', $hash, $alias); |
55 | $uid = $res->fetchOneCell(); |
56 | } |
57 | if (empty($uid)) { exit; } |
58 | |
59 | header('Content-Type: application/rss+xml; charset=utf8'); |
60 | return $uid; |
61 | } |
62 | |
63 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker: |
64 | ?> |