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1 | <?php |
2 | /*************************************************************************** |
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3 | * Copyright (C) 2003-2007 Polytechnique.org * |
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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 | } |
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28 | return date('r', $t); |
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29 | } |
30 | |
31 | function to_rss ($s) |
32 | { |
33 | if(is_string($s)) { |
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34 | return iconv('ISO_8859-15', 'UTF8', $s); |
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35 | } else { |
36 | return $s; |
37 | } |
38 | } |
39 | |
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40 | function init_rss($template, $alias, $hash, $require_uid = true) |
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41 | { |
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42 | global $page; |
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43 | $page->changeTpl($template, NO_SKIN); |
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44 | $page->register_modifier('rss_date', '_rss_encode_date'); |
45 | $page->default_modifiers = Array('@to_rss'); |
46 | |
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47 | $res = XDB::query( |
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48 | 'SELECT a.id |
49 | FROM aliases AS a |
50 | INNER JOIN auth_user_quick AS q ON ( a.id = q.user_id AND q.core_rss_hash = {?} ) |
51 | WHERE a.alias = {?} AND a.type != "homonyme"', $hash, $alias); |
52 | $uid = $res->fetchOneCell(); |
53 | |
54 | if (empty($uid)) { |
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55 | if ($require_uid) { |
56 | exit; |
57 | } else { |
58 | $uid = null; |
59 | } |
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60 | } |
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61 | |
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62 | if ($template) { |
63 | header('Content-Type: application/rss+xml; charset=utf8'); |
64 | } |
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65 | return $uid; |
66 | } |
67 | |
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68 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
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69 | ?> |