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comparison forum/Sources/Subs-Recent.php @ 76:e3e11437ecea website

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Add forum code
author Chris Cannam
date Sun, 07 Jul 2013 11:25:48 +0200
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75:72f59aa7e503 76:e3e11437ecea
1 <?php
2
3 /**
4 * Simple Machines Forum (SMF)
5 *
6 * @package SMF
7 * @author Simple Machines http://www.simplemachines.org
8 * @copyright 2011 Simple Machines
9 * @license http://www.simplemachines.org/about/smf/license.php BSD
10 *
11 * @version 2.0
12 */
13
14 if (!defined('SMF'))
15 die('Hacking attempt...');
16
17 /* !!!
18
19 */
20
21 // Get the latest posts of a forum.
22 function getLastPosts($latestPostOptions)
23 {
24 global $scripturl, $txt, $user_info, $modSettings, $smcFunc, $context;
25
26 // Find all the posts. Newer ones will have higher IDs. (assuming the last 20 * number are accessable...)
27 // !!!SLOW This query is now slow, NEEDS to be fixed. Maybe break into two?
28 $request = $smcFunc['db_query']('substring', '
29 SELECT
30 m.poster_time, m.subject, m.id_topic, m.id_member, m.id_msg,
31 IFNULL(mem.real_name, m.poster_name) AS poster_name, t.id_board, b.name AS board_name,
32 SUBSTRING(m.body, 1, 385) AS body, m.smileys_enabled
33 FROM {db_prefix}messages AS m
34 INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
35 INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
36 LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member)
37 WHERE m.id_msg >= {int:likely_max_msg}' .
38 (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
39 AND b.id_board != {int:recycle_board}' : '') . '
40 AND {query_wanna_see_board}' . ($modSettings['postmod_active'] ? '
41 AND t.approved = {int:is_approved}
42 AND m.approved = {int:is_approved}' : '') . '
43 ORDER BY m.id_msg DESC
44 LIMIT ' . $latestPostOptions['number_posts'],
45 array(
46 'likely_max_msg' => max(0, $modSettings['maxMsgID'] - 50 * $latestPostOptions['number_posts']),
47 'recycle_board' => $modSettings['recycle_board'],
48 'is_approved' => 1,
49 )
50 );
51 $posts = array();
52 while ($row = $smcFunc['db_fetch_assoc']($request))
53 {
54 // Censor the subject and post for the preview ;).
55 censorText($row['subject']);
56 censorText($row['body']);
57
58 $row['body'] = strip_tags(strtr(parse_bbc($row['body'], $row['smileys_enabled'], $row['id_msg']), array('<br />' => '&#10;')));
59 if ($smcFunc['strlen']($row['body']) > 128)
60 $row['body'] = $smcFunc['substr']($row['body'], 0, 128) . '...';
61
62 // Build the array.
63 $posts[] = array(
64 'board' => array(
65 'id' => $row['id_board'],
66 'name' => $row['board_name'],
67 'href' => $scripturl . '?board=' . $row['id_board'] . '.0',
68 'link' => '<a href="' . $scripturl . '?board=' . $row['id_board'] . '.0">' . $row['board_name'] . '</a>'
69 ),
70 'topic' => $row['id_topic'],
71 'poster' => array(
72 'id' => $row['id_member'],
73 'name' => $row['poster_name'],
74 'href' => empty($row['id_member']) ? '' : $scripturl . '?action=profile;u=' . $row['id_member'],
75 'link' => empty($row['id_member']) ? $row['poster_name'] : '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['poster_name'] . '</a>'
76 ),
77 'subject' => $row['subject'],
78 'short_subject' => shorten_subject($row['subject'], 24),
79 'preview' => $row['body'],
80 'time' => timeformat($row['poster_time']),
81 'timestamp' => forum_time(true, $row['poster_time']),
82 'raw_timestamp' => $row['poster_time'],
83 'href' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . ';topicseen#msg' . $row['id_msg'],
84 'link' => '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . ';topicseen#msg' . $row['id_msg'] . '" rel="nofollow">' . $row['subject'] . '</a>'
85 );
86 }
87 $smcFunc['db_free_result']($request);
88
89 return $posts;
90 }
91
92 // Callback-function for the cache for getLastPosts().
93 function cache_getLastPosts($latestPostOptions)
94 {
95 return array(
96 'data' => getLastPosts($latestPostOptions),
97 'expires' => time() + 60,
98 'post_retri_eval' => '
99 foreach ($cache_block[\'data\'] as $k => $post)
100 {
101 $cache_block[\'data\'][$k][\'time\'] = timeformat($post[\'raw_timestamp\']);
102 $cache_block[\'data\'][$k][\'timestamp\'] = forum_time(true, $post[\'raw_timestamp\']);
103 }',
104 );
105 }
106
107 ?>