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source: branches/rsr.v5.1.dev/web/punbb/search.php @ 3

Last change on this file since 3 was 3, checked in by dj3c1t, 13 years ago
passage a Fluxbb 1.4.7
File size: 37.7 KB

Rev	Line
[1]	1	<?php
	2
[3]	3	/**
	4	* Copyright (C) 2008-2011 FluxBB
	5	* based on code by Rickard Andersson copyright (C) 2002-2008 PunBB
	6	* License: http://www.gnu.org/licenses/gpl.html GPL version 2 or higher
	7	*/
[1]	8
	9	// The contents of this file are very much inspired by the file search.php
[3]	10	// from the phpBB Group forum software phpBB2 (http://www.phpbb.com)
[1]	11
[3]	12	define('PUN_ROOT', dirname(__FILE__).'/');
[1]	13	require PUN_ROOT.'include/common.php';
	14
	15	// Load the search.php language file
	16	require PUN_ROOT.'lang/'.$pun_user['language'].'/search.php';
[3]	17	require PUN_ROOT.'lang/'.$pun_user['language'].'/forum.php';
[1]	18
	19
	20	if ($pun_user['g_read_board'] == '0')
	21	message($lang_common['No view']);
	22	else if ($pun_user['g_search'] == '0')
	23	message($lang_search['No search permission']);
	24
[3]	25	require PUN_ROOT.'include/search_idx.php';
[1]	26
	27	// Figure out what to do :-)
	28	if (isset($_GET['action']) \|\| isset($_GET['search_id']))
	29	{
	30	$action = (isset($_GET['action'])) ? $_GET['action'] : null;
[3]	31	$forums = isset($_GET['forums']) ? (is_array($_GET['forums']) ? $_GET['forums'] : explode(',', $_GET['forums'])) : (isset($_GET['forum']) ? array($_GET['forum']) : array());
	32	$sort_dir = (isset($_GET['sort_dir']) && $_GET['sort_dir'] == 'DESC') ? 'DESC' : 'ASC';
[1]	33
[3]	34	$forums = array_map('intval', $forums);
	35
	36	// Allow the old action names for backwards compatibility reasons
	37	if ($action == 'show_user')
	38	$action = 'show_user_posts';
	39	else if ($action == 'show_24h')
	40	$action = 'show_recent';
	41
[1]	42	// If a search_id was supplied
	43	if (isset($_GET['search_id']))
	44	{
	45	$search_id = intval($_GET['search_id']);
	46	if ($search_id < 1)
	47	message($lang_common['Bad request']);
	48	}
	49	// If it's a regular search (keywords and/or author)
	50	else if ($action == 'search')
	51	{
[3]	52	$keywords = (isset($_GET['keywords'])) ? utf8_strtolower(pun_trim($_GET['keywords'])) : null;
	53	$author = (isset($_GET['author'])) ? utf8_strtolower(pun_trim($_GET['author'])) : null;
	54
	55	if (preg_match('%^[\\%]+$%', $keywords) \|\| (pun_strlen(str_replace(array('', '%'), '', $keywords)) < PUN_SEARCH_MIN_WORD && !is_cjk($keywords)))
[1]	56	$keywords = '';
	57
[3]	58	if (preg_match('%^[\\%]+$%', $author) \|\| pun_strlen(str_replace(array('', '%'), '', $author)) < 2)
[1]	59	$author = '';
	60
	61	if (!$keywords && !$author)
	62	message($lang_search['No terms']);
	63
	64	if ($author)
	65	$author = str_replace('*', '%', $author);
	66
[3]	67	$show_as = (isset($_GET['show_as']) && $_GET['show_as'] == 'topics') ? 'topics' : 'posts';
	68	$sort_by = (isset($_GET['sort_by'])) ? intval($_GET['sort_by']) : 0;
	69	$search_in = (!isset($_GET['search_in']) \|\| $_GET['search_in'] == '0') ? 0 : (($_GET['search_in'] == '1') ? 1 : -1);
[1]	70	}
[3]	71	// If it's a user search (by ID)
	72	else if ($action == 'show_user_posts' \|\| $action == 'show_user_topics' \|\| $action == 'show_subscriptions')
[1]	73	{
[3]	74	$user_id = (isset($_GET['user_id'])) ? intval($_GET['user_id']) : $pun_user['id'];
[1]	75	if ($user_id < 2)
	76	message($lang_common['Bad request']);
[3]	77
	78	// Subscribed topics can only be viewed by admins, moderators and the users themselves
	79	if ($action == 'show_subscriptions' && !$pun_user['is_admmod'] && $user_id != $pun_user['id'])
	80	message($lang_common['No permission']);
[1]	81	}
[3]	82	else if ($action == 'show_recent')
	83	$interval = isset($_GET['value']) ? intval($_GET['value']) : 86400;
	84	else if ($action == 'show_replies')
[1]	85	{
[3]	86	if ($pun_user['is_guest'])
[1]	87	message($lang_common['Bad request']);
	88	}
[3]	89	else if ($action != 'show_new' && $action != 'show_unanswered')
	90	message($lang_common['Bad request']);
[1]	91
	92
	93	// If a valid search_id was supplied we attempt to fetch the search results from the db
	94	if (isset($search_id))
	95	{
	96	$ident = ($pun_user['is_guest']) ? get_remote_address() : $pun_user['username'];
	97
[3]	98	$result = $db->query('SELECT search_data FROM '.$db->prefix.'search_cache WHERE id='.$search_id.' AND ident=\''.$db->escape($ident).'\'') or error('Unable to fetch search results', __FILE__, __LINE__, $db->error());
[1]	99	if ($row = $db->fetch_assoc($result))
	100	{
	101	$temp = unserialize($row['search_data']);
	102
[3]	103	$search_ids = unserialize($temp['search_ids']);
[1]	104	$num_hits = $temp['num_hits'];
	105	$sort_by = $temp['sort_by'];
	106	$sort_dir = $temp['sort_dir'];
	107	$show_as = $temp['show_as'];
[3]	108	$search_type = $temp['search_type'];
[1]	109
	110	unset($temp);
	111	}
	112	else
	113	message($lang_search['No hits']);
	114	}
	115	else
	116	{
	117	$keyword_results = $author_results = array();
	118
	119	// Search a specific forum?
[3]	120	$forum_sql = (!empty($forums) \|\| (empty($forums) && $pun_config['o_search_all_forums'] == '0' && !$pun_user['is_admmod'])) ? ' AND t.forum_id IN ('.implode(',', $forums).')' : '';
[1]	121
	122	if (!empty($author) \|\| !empty($keywords))
	123	{
[3]	124	// Flood protection
	125	if ($pun_user['last_search'] && (time() - $pun_user['last_search']) < $pun_user['g_search_flood'] && (time() - $pun_user['last_search']) >= 0)
	126	message(sprintf($lang_search['Search flood'], $pun_user['g_search_flood']));
	127
	128	if (!$pun_user['is_guest'])
	129	$db->query('UPDATE '.$db->prefix.'users SET last_search='.time().' WHERE id='.$pun_user['id']) or error('Unable to update user', __FILE__, __LINE__, $db->error());
	130	else
	131	$db->query('UPDATE '.$db->prefix.'online SET last_search='.time().' WHERE ident=\''.$db->escape(get_remote_address()).'\'' ) or error('Unable to update user', __FILE__, __LINE__, $db->error());
	132
	133	switch ($sort_by)
[1]	134	{
[3]	135	case 1:
	136	$sort_by_sql = ($show_as == 'topics') ? 't.poster' : 'p.poster';
	137	$sort_type = SORT_STRING;
	138	break;
[1]	139
[3]	140	case 2:
	141	$sort_by_sql = 't.subject';
	142	$sort_type = SORT_STRING;
	143	break;
[1]	144
[3]	145	case 3:
	146	$sort_by_sql = 't.forum_id';
	147	$sort_type = SORT_NUMERIC;
	148	break;
[1]	149
[3]	150	case 4:
	151	$sort_by_sql = 't.last_post';
	152	$sort_type = SORT_NUMERIC;
	153	break;
[1]	154
[3]	155	default:
	156	$sort_by_sql = ($show_as == 'topics') ? 't.last_post' : 'p.posted';
	157	$sort_type = SORT_NUMERIC;
	158	break;
	159	}
[1]	160
[3]	161	// If it's a search for keywords
	162	if ($keywords)
	163	{
	164	// split the keywords into words
	165	$keywords_array = split_words($keywords, false);
[1]	166
[3]	167	if (empty($keywords_array))
	168	message($lang_search['No hits']);
[1]	169
[3]	170	// Should we search in message body or topic subject specifically?
	171	$search_in_cond = ($search_in) ? (($search_in > 0) ? ' AND m.subject_match = 0' : ' AND m.subject_match = 1') : '';
[1]	172
	173	$word_count = 0;
	174	$match_type = 'and';
[3]	175
	176	$sort_data = array();
	177	foreach ($keywords_array as $cur_word)
[1]	178	{
	179	switch ($cur_word)
	180	{
	181	case 'and':
	182	case 'or':
	183	case 'not':
	184	$match_type = $cur_word;
	185	break;
	186
	187	default:
	188	{
[3]	189	if (is_cjk($cur_word))
[1]	190	{
[3]	191	$where_cond = str_replace('*', '%', $cur_word);
	192	$where_cond = ($search_in ? (($search_in > 0) ? 'p.message LIKE \'%'.$db->escape($where_cond).'%\'' : 't.subject LIKE \'%'.$db->escape($where_cond).'%\'') : 'p.message LIKE \'%'.$db->escape($where_cond).'%\' OR t.subject LIKE \'%'.$db->escape($where_cond).'%\'');
[1]	193
[3]	194	$result = $db->query('SELECT p.id AS post_id, p.topic_id, '.$sort_by_sql.' AS sort_by FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE ('.$where_cond.') AND (fp.read_forum IS NULL OR fp.read_forum=1)'.$forum_sql, true) or error('Unable to search for posts', __FILE__, __LINE__, $db->error());
[1]	195	}
	196	else
[3]	197	$result = $db->query('SELECT m.post_id, p.topic_id, '.$sort_by_sql.' AS sort_by FROM '.$db->prefix.'search_words AS w INNER JOIN '.$db->prefix.'search_matches AS m ON m.word_id = w.id INNER JOIN '.$db->prefix.'posts AS p ON p.id=m.post_id INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE w.word LIKE \''.$db->escape(str_replace('*', '%', $cur_word)).'\''.$search_in_cond.' AND (fp.read_forum IS NULL OR fp.read_forum=1)'.$forum_sql, true) or error('Unable to search for posts', __FILE__, __LINE__, $db->error());
[1]	198
	199	$row = array();
[3]	200	while ($temp = $db->fetch_assoc($result))
[1]	201	{
[3]	202	$row[$temp['post_id']] = $temp['topic_id'];
[1]	203
	204	if (!$word_count)
[3]	205	{
	206	$keyword_results[$temp['post_id']] = $temp['topic_id'];
	207	$sort_data[$temp['post_id']] = $temp['sort_by'];
	208	}
[1]	209	else if ($match_type == 'or')
[3]	210	{
	211	$keyword_results[$temp['post_id']] = $temp['topic_id'];
	212	$sort_data[$temp['post_id']] = $temp['sort_by'];
	213	}
[1]	214	else if ($match_type == 'not')
[3]	215	{
	216	unset($keyword_results[$temp['post_id']]);
	217	unset($sort_data[$temp['post_id']]);
	218	}
[1]	219	}
	220
	221	if ($match_type == 'and' && $word_count)
	222	{
[3]	223	foreach ($keyword_results as $post_id => $topic_id)
[1]	224	{
	225	if (!isset($row[$post_id]))
[3]	226	{
	227	unset($keyword_results[$post_id]);
	228	unset($sort_data[$post_id]);
	229	}
[1]	230	}
	231	}
	232
	233	++$word_count;
	234	$db->free_result($result);
	235
	236	break;
	237	}
	238	}
	239	}
	240
[3]	241	// Sort the results - annoyingly array_multisort re-indexes arrays with numeric keys, so we need to split the keys out into a seperate array then combine them again after
	242	$post_ids = array_keys($keyword_results);
	243	$topic_ids = array_values($keyword_results);
[1]	244
[3]	245	array_multisort(array_values($sort_data), $sort_dir == 'DESC' ? SORT_DESC : SORT_ASC, $sort_type, $post_ids, $topic_ids);
	246
	247	// combine the arrays back into a key=>value array (array_combine is PHP5 only unfortunately)
	248	$num_results = count($keyword_results);
	249	$keyword_results = array();
	250	for ($i = 0;$i < $num_results;$i++)
	251	$keyword_results[$post_ids[$i]] = $topic_ids[$i];
	252
	253	unset($sort_data, $post_ids, $topic_ids);
[1]	254	}
	255
	256	// If it's a search for author name (and that author name isn't Guest)
[3]	257	if ($author && $author != 'guest' && $author != utf8_strtolower($lang_common['Guest']))
[1]	258	{
	259	switch ($db_type)
	260	{
	261	case 'pgsql':
[3]	262	$result = $db->query('SELECT id FROM '.$db->prefix.'users WHERE username ILIKE \''.$db->escape($author).'\'') or error('Unable to fetch users', __FILE__, __LINE__, $db->error());
[1]	263	break;
	264
	265	default:
[3]	266	$result = $db->query('SELECT id FROM '.$db->prefix.'users WHERE username LIKE \''.$db->escape($author).'\'') or error('Unable to fetch users', __FILE__, __LINE__, $db->error());
[1]	267	break;
	268	}
	269
	270	if ($db->num_rows($result))
	271	{
[3]	272	$user_ids = array();
[1]	273	while ($row = $db->fetch_row($result))
[3]	274	$user_ids[] = $row[0];
[1]	275
[3]	276	$result = $db->query('SELECT p.id AS post_id, p.topic_id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.poster_id IN('.implode(',', $user_ids).')'.$forum_sql.' ORDER BY '.$sort_by_sql.' '.$sort_dir) or error('Unable to fetch matched posts list', __FILE__, __LINE__, $db->error());
	277	while ($temp = $db->fetch_assoc($result))
	278	$author_results[$temp['post_id']] = $temp['topic_id'];
[1]	279
	280	$db->free_result($result);
	281	}
	282	}
	283
[3]	284	// If we searched for both keywords and author name we want the intersection between the results
[1]	285	if ($author && $keywords)
	286	{
[3]	287	$search_ids = array_intersect_assoc($keyword_results, $author_results);
	288	$search_type = array('both', array($keywords, pun_trim($_GET['author'])), implode(',', $forums), $search_in);
[1]	289	}
	290	else if ($keywords)
[3]	291	{
[1]	292	$search_ids = $keyword_results;
[3]	293	$search_type = array('keywords', $keywords, implode(',', $forums), $search_in);
	294	}
[1]	295	else
[3]	296	{
[1]	297	$search_ids = $author_results;
[3]	298	$search_type = array('author', pun_trim($_GET['author']), implode(',', $forums), $search_in);
	299	}
[1]	300
[3]	301	unset($keyword_results, $author_results);
[1]	302
	303	if ($show_as == 'topics')
[3]	304	$search_ids = array_values($search_ids);
[1]	305	else
[3]	306	$search_ids = array_keys($search_ids);
[1]	307
[3]	308	$search_ids = array_unique($search_ids);
[1]	309
[3]	310	$num_hits = count($search_ids);
	311	if (!$num_hits)
	312	message($lang_search['No hits']);
[1]	313	}
[3]	314	else if ($action == 'show_new' \|\| $action == 'show_recent' \|\| $action == 'show_replies' \|\| $action == 'show_user_posts' \|\| $action == 'show_user_topics' \|\| $action == 'show_subscriptions' \|\| $action == 'show_unanswered')
[1]	315	{
[3]	316	$search_type = array('action', $action);
	317	$show_as = 'topics';
	318	// We want to sort things after last post
	319	$sort_by = 0;
	320	$sort_dir = 'DESC';
	321
	322	// If it's a search for new posts since last visit
[1]	323	if ($action == 'show_new')
	324	{
	325	if ($pun_user['is_guest'])
	326	message($lang_common['No permission']);
	327
[3]	328	$result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.last_post>'.$pun_user['last_visit'].' AND t.moved_to IS NULL'.(isset($_GET['fid']) ? ' AND t.forum_id='.intval($_GET['fid']) : '').' ORDER BY t.last_post DESC') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error());
[1]	329	$num_hits = $db->num_rows($result);
	330
	331	if (!$num_hits)
	332	message($lang_search['No new posts']);
	333	}
[3]	334	// If it's a search for recent posts (in a certain time interval)
	335	else if ($action == 'show_recent')
[1]	336	{
[3]	337	$result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.last_post>'.(time() - $interval).' AND t.moved_to IS NULL'.(isset($_GET['fid']) ? ' AND t.forum_id='.intval($_GET['fid']) : '').' ORDER BY t.last_post DESC') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error());
[1]	338	$num_hits = $db->num_rows($result);
	339
	340	if (!$num_hits)
	341	message($lang_search['No recent posts']);
	342	}
[3]	343	// If it's a search for topics in which the user has posted
	344	else if ($action == 'show_replies')
	345	{
	346	$result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'posts AS p ON t.id=p.topic_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.poster_id='.$pun_user['id'].' GROUP BY t.id'.($db_type == 'pgsql' ? ', t.last_post' : '').' ORDER BY t.last_post DESC') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error());
	347	$num_hits = $db->num_rows($result);
	348
	349	if (!$num_hits)
	350	message($lang_search['No user posts']);
	351	}
[1]	352	// If it's a search for posts by a specific user ID
[3]	353	else if ($action == 'show_user_posts')
[1]	354	{
[3]	355	$show_as = 'posts';
	356
	357	$result = $db->query('SELECT p.id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON p.topic_id=t.id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.poster_id='.$user_id.' ORDER BY p.posted DESC') or error('Unable to fetch user posts', __FILE__, __LINE__, $db->error());
[1]	358	$num_hits = $db->num_rows($result);
	359
	360	if (!$num_hits)
	361	message($lang_search['No user posts']);
[3]	362
	363	// Pass on the user ID so that we can later know whos posts we're searching for
	364	$search_type[2] = $user_id;
[1]	365	}
[3]	366	// If it's a search for topics by a specific user ID
	367	else if ($action == 'show_user_topics')
	368	{
	369	$result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'posts AS p ON t.first_post_id=p.id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND p.poster_id='.$user_id.' ORDER BY t.last_post DESC') or error('Unable to fetch user topics', __FILE__, __LINE__, $db->error());
	370	$num_hits = $db->num_rows($result);
	371
	372	if (!$num_hits)
	373	message($lang_search['No user topics']);
	374
	375	// Pass on the user ID so that we can later know whos topics we're searching for
	376	$search_type[2] = $user_id;
	377	}
[1]	378	// If it's a search for subscribed topics
	379	else if ($action == 'show_subscriptions')
	380	{
	381	if ($pun_user['is_guest'])
	382	message($lang_common['Bad request']);
	383
[3]	384	$result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'topic_subscriptions AS s ON (t.id=s.topic_id AND s.user_id='.$user_id.') LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) ORDER BY t.last_post DESC') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error());
[1]	385	$num_hits = $db->num_rows($result);
	386
	387	if (!$num_hits)
	388	message($lang_search['No subscriptions']);
[3]	389
	390	// Pass on user ID so that we can later know whose subscriptions we're searching for
	391	$search_type[2] = $user_id;
[1]	392	}
	393	// If it's a search for unanswered posts
	394	else
	395	{
[3]	396	$result = $db->query('SELECT t.id FROM '.$db->prefix.'topics AS t LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=t.forum_id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.num_replies=0 AND t.moved_to IS NULL ORDER BY t.last_post DESC') or error('Unable to fetch topic list', __FILE__, __LINE__, $db->error());
[1]	397	$num_hits = $db->num_rows($result);
	398
	399	if (!$num_hits)
	400	message($lang_search['No unanswered']);
	401	}
	402
	403	$search_ids = array();
	404	while ($row = $db->fetch_row($result))
	405	$search_ids[] = $row[0];
	406
	407	$db->free_result($result);
	408	}
	409	else
	410	message($lang_common['Bad request']);
	411
	412
	413	// Prune "old" search results
	414	$old_searches = array();
[3]	415	$result = $db->query('SELECT ident FROM '.$db->prefix.'online') or error('Unable to fetch online list', __FILE__, __LINE__, $db->error());
[1]	416
	417	if ($db->num_rows($result))
	418	{
	419	while ($row = $db->fetch_row($result))
	420	$old_searches[] = '\''.$db->escape($row[0]).'\'';
	421
[3]	422	$db->query('DELETE FROM '.$db->prefix.'search_cache WHERE ident NOT IN('.implode(',', $old_searches).')') or error('Unable to delete search results', __FILE__, __LINE__, $db->error());
[1]	423	}
	424
	425	// Fill an array with our results and search properties
[3]	426	$temp = serialize(array(
	427	'search_ids' => serialize($search_ids),
	428	'num_hits' => $num_hits,
	429	'sort_by' => $sort_by,
	430	'sort_dir' => $sort_dir,
	431	'show_as' => $show_as,
	432	'search_type' => $search_type
	433	));
[1]	434	$search_id = mt_rand(1, 2147483647);
	435
	436	$ident = ($pun_user['is_guest']) ? get_remote_address() : $pun_user['username'];
	437
[3]	438	$db->query('INSERT INTO '.$db->prefix.'search_cache (id, ident, search_data) VALUES('.$search_id.', \''.$db->escape($ident).'\', \''.$db->escape($temp).'\')') or error('Unable to insert search results', __FILE__, __LINE__, $db->error());
[1]	439
[3]	440	if ($search_type[0] != 'action')
[1]	441	{
	442	$db->end_transaction();
	443	$db->close();
	444
	445	// Redirect the user to the cached result page
	446	header('Location: search.php?search_id='.$search_id);
	447	exit;
	448	}
	449	}
	450
[3]	451	$forum_actions = array();
[1]	452
[3]	453	// If we're on the new posts search, display a "mark all as read" link
	454	if (!$pun_user['is_guest'] && $search_type[0] == 'action' && $search_type[1] == 'show_new')
	455	$forum_actions[] = '<a href="misc.php?action=markread">'.$lang_common['Mark all as read'].'</a>';
	456
[1]	457	// Fetch results to display
[3]	458	if (!empty($search_ids))
[1]	459	{
	460	switch ($sort_by)
	461	{
	462	case 1:
	463	$sort_by_sql = ($show_as == 'topics') ? 't.poster' : 'p.poster';
	464	break;
	465
	466	case 2:
	467	$sort_by_sql = 't.subject';
	468	break;
	469
	470	case 3:
	471	$sort_by_sql = 't.forum_id';
	472	break;
	473
	474	default:
[3]	475	$sort_by_sql = ($show_as == 'topics') ? 't.last_post' : 'p.posted';
[1]	476	break;
	477	}
	478
	479	// Determine the topic or post offset (based on $_GET['p'])
	480	$per_page = ($show_as == 'posts') ? $pun_user['disp_posts'] : $pun_user['disp_topics'];
	481	$num_pages = ceil($num_hits / $per_page);
	482
[3]	483	$p = (!isset($_GET['p']) \|\| $_GET['p'] <= 1 \|\| $_GET['p'] > $num_pages) ? 1 : intval($_GET['p']);
[1]	484	$start_from = $per_page * ($p - 1);
	485
	486	// Generate paging links
[3]	487	$paging_links = '<span class="pages-label">'.$lang_common['Pages'].' </span>'.paginate($num_pages, $p, 'search.php?search_id='.$search_id);
[1]	488
[3]	489	// throw away the first $start_from of $search_ids, only keep the top $per_page of $search_ids
	490	$search_ids = array_slice($search_ids, $start_from, $per_page);
[1]	491
[3]	492	// Run the query and fetch the results
	493	if ($show_as == 'posts')
	494	$result = $db->query('SELECT p.id AS pid, p.poster AS pposter, p.posted AS pposted, p.poster_id, p.message, p.hide_smilies, t.id AS tid, t.poster, t.subject, t.first_post_id, t.last_post, t.last_post_id, t.last_poster, t.num_replies, t.forum_id, f.forum_name FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id WHERE p.id IN('.implode(',', $search_ids).') ORDER BY '.$sort_by_sql.' '.$sort_dir) or error('Unable to fetch search results', __FILE__, __LINE__, $db->error());
	495	else
	496	$result = $db->query('SELECT t.id AS tid, t.poster, t.subject, t.last_post, t.last_post_id, t.last_poster, t.num_replies, t.closed, t.sticky, t.forum_id, f.forum_name FROM '.$db->prefix.'topics AS t INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id WHERE t.id IN('.implode(',', $search_ids).') ORDER BY '.$sort_by_sql.' '.$sort_dir) or error('Unable to fetch search results', __FILE__, __LINE__, $db->error());
[1]	497
	498	$search_set = array();
	499	while ($row = $db->fetch_assoc($result))
	500	$search_set[] = $row;
	501
[3]	502	$crumbs_text = array();
	503	$crumbs_text['show_as'] = $lang_search['Search'];
[1]	504
[3]	505	if ($search_type[0] == 'action')
	506	{
	507	if ($search_type[1] == 'show_user_topics')
	508	$crumbs_text['search_type'] = '<a href="search.php?action=show_user_topics&user_id='.$search_type[2].'">'.sprintf($lang_search['Quick search show_user_topics'], pun_htmlspecialchars($search_set[0]['poster'])).'</a>';
	509	else if ($search_type[1] == 'show_user_posts')
	510	$crumbs_text['search_type'] = '<a href="search.php?action=show_user_posts&user_id='.$search_type[2].'">'.sprintf($lang_search['Quick search show_user_posts'], pun_htmlspecialchars($search_set[0]['pposter'])).'</a>';
	511	else if ($search_type[1] == 'show_subscriptions')
	512	{
	513	// Fetch username of subscriber
	514	$subscriber_id = $search_type[2];
	515	$result = $db->query('SELECT username FROM '.$db->prefix.'users WHERE id='.$subscriber_id) or error('Unable to fetch username of subscriber', __FILE__, __LINE__, $db->error());
	516
	517	if ($db->num_rows($result))
	518	$subscriber_name = $db->result($result);
	519	else
	520	message($lang_common['Bad request']);
	521
	522	$crumbs_text['search_type'] = '<a href="search.php?action=show_subscriptions&user_id='.$subscriber_id.'">'.sprintf($lang_search['Quick search show_subscriptions'], pun_htmlspecialchars($subscriber_name)).'</a>';
	523	}
	524	else
	525	$crumbs_text['search_type'] = '<a href="search.php?action='.$search_type[1].'">'.$lang_search['Quick search '.$search_type[1]].'</a>';
	526	}
	527	else
	528	{
	529	$keywords = $author = '';
	530
	531	if ($search_type[0] == 'both')
	532	{
	533	list ($keywords, $author) = $search_type[1];
	534	$crumbs_text['search_type'] = sprintf($lang_search['By both show as '.$show_as], pun_htmlspecialchars($keywords), pun_htmlspecialchars($author));
	535	}
	536	else if ($search_type[0] == 'keywords')
	537	{
	538	$keywords = $search_type[1];
	539	$crumbs_text['search_type'] = sprintf($lang_search['By keywords show as '.$show_as], pun_htmlspecialchars($keywords));
	540	}
	541	else if ($search_type[0] == 'author')
	542	{
	543	$author = $search_type[1];
	544	$crumbs_text['search_type'] = sprintf($lang_search['By user show as '.$show_as], pun_htmlspecialchars($author));
	545	}
	546
	547	$crumbs_text['search_type'] = '<a href="search.php?action=search&keywords='.urlencode($keywords).'&author='.urlencode($author).'&forums='.$search_type[2].'&search_in='.$search_type[3].'&sort_by='.$sort_by.'&sort_dir='.$sort_dir.'&show_as='.$show_as.'">'.$crumbs_text['search_type'].'</a>';
	548	}
	549
	550	$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), $lang_search['Search results']);
	551	define('PUN_ACTIVE_PAGE', 'search');
[1]	552	require PUN_ROOT.'header.php';
	553
	554	?>
	555	<div class="linkst">
[3]	556	<div class="inbox crumbsplus">
	557	<ul class="crumbs">
	558	<li><a href="index.php"><?php echo $lang_common['Index'] ?></a></li>
	559	<li><span>Â» </span><a href="search.php"><?php echo $crumbs_text['show_as'] ?></a></li>
	560	<li><span>Â» </span><strong><?php echo $crumbs_text['search_type'] ?></strong></li>
	561	</ul>
	562	<div class="pagepost">
	563	<p class="pagelink"><?php echo $paging_links ?></p>
	564	</div>
	565	<div class="clearer"></div>
[1]	566	</div>
	567	</div>
	568
	569	<?php
	570
	571	if ($show_as == 'topics')
	572	{
[3]	573	$topic_count = 0;
[1]	574
	575	?>
	576	<div id="vf" class="blocktable">
[3]	577	<h2><span><?php echo $lang_search['Search results'] ?></span></h2>
[1]	578	<div class="box">
	579	<div class="inbox">
	580	<table cellspacing="0">
	581	<thead>
	582	<tr>
[3]	583	<th class="tcl" scope="col"><?php echo $lang_common['Topic'] ?></th>
[1]	584	<th class="tc2" scope="col"><?php echo $lang_common['Forum'] ?></th>
	585	<th class="tc3" scope="col"><?php echo $lang_common['Replies'] ?></th>
	586	<th class="tcr" scope="col"><?php echo $lang_common['Last post'] ?></th>
	587	</tr>
	588	</thead>
	589	<tbody>
	590	<?php
	591
	592	}
[3]	593	else if ($show_as == 'posts')
	594	{
	595	require PUN_ROOT.'lang/'.$pun_user['language'].'/topic.php';
[1]	596
[3]	597	require PUN_ROOT.'include/parser.php';
[1]	598
[3]	599	$post_count = 0;
	600	}
[1]	601
[3]	602	// Get topic/forum tracking data
	603	if (!$pun_user['is_guest'])
	604	$tracked_topics = get_tracked_topics();
	605
	606	foreach ($search_set as $cur_search)
[1]	607	{
[3]	608	$forum = '<a href="viewforum.php?id='.$cur_search['forum_id'].'">'.pun_htmlspecialchars($cur_search['forum_name']).'</a>';
[1]	609
	610	if ($pun_config['o_censoring'] == '1')
[3]	611	$cur_search['subject'] = censor_words($cur_search['subject']);
[1]	612
	613	if ($show_as == 'posts')
	614	{
[3]	615	++$post_count;
	616	$icon_type = 'icon';
[1]	617
[3]	618	if (!$pun_user['is_guest'] && $cur_search['last_post'] > $pun_user['last_visit'] && (!isset($tracked_topics['topics'][$cur_search['tid']]) \|\| $tracked_topics['topics'][$cur_search['tid']] < $cur_search['last_post']) && (!isset($tracked_topics['forums'][$cur_search['forum_id']]) \|\| $tracked_topics['forums'][$cur_search['forum_id']] < $cur_search['last_post']))
	619	{
	620	$item_status = 'inew';
	621	$icon_type = 'icon icon-new';
	622	$icon_text = $lang_topic['New icon'];
	623	}
	624	else
	625	{
	626	$item_status = '';
	627	$icon_text = '<!-- -->';
	628	}
[1]	629
	630	if ($pun_config['o_censoring'] == '1')
[3]	631	$cur_search['message'] = censor_words($cur_search['message']);
[1]	632
[3]	633	$message = parse_message($cur_search['message'], $cur_search['hide_smilies']);
	634	$pposter = pun_htmlspecialchars($cur_search['pposter']);
[1]	635
[3]	636	if ($cur_search['poster_id'] > 1)
	637	{
	638	if ($pun_user['g_view_users'] == '1')
	639	$pposter = '<strong><a href="profile.php?id='.$cur_search['poster_id'].'">'.$pposter.'</a></strong>';
	640	else
	641	$pposter = '<strong>'.$pposter.'</strong>';
	642	}
[1]	643
	644
	645	?>
[3]	646	<div class="blockpost<?php echo ($post_count % 2 == 0) ? ' roweven' : ' rowodd' ?><?php if ($cur_search['pid'] == $cur_search['first_post_id']) echo ' firstpost' ?><?php if ($post_count == 1) echo ' blockpost1' ?><?php if ($item_status != '') echo ' '.$item_status ?>">
	647	<h2><span><span class="conr">#<?php echo ($start_from + $post_count) ?></span> <span><?php if ($cur_search['pid'] != $cur_search['first_post_id']) echo $lang_topic['Re'].' ' ?><?php echo $forum ?></span> <span>Â» <a href="viewtopic.php?id=<?php echo $cur_search['tid'] ?>"><?php echo pun_htmlspecialchars($cur_search['subject']) ?></a></span> <span>Â» <a href="viewtopic.php?pid=<?php echo $cur_search['pid'].'#p'.$cur_search['pid'] ?>"><?php echo format_time($cur_search['pposted']) ?></a></span></span></h2>
[1]	648	<div class="box">
	649	<div class="inbox">
[3]	650	<div class="postbody">
	651	<div class="postleft">
	652	<dl>
	653	<dt><?php echo $pposter ?></dt>
	654	<?php if ($cur_search['pid'] == $cur_search['first_post_id']) : ?> <dd><span><?php echo $lang_topic['Replies'].' '.forum_number_format($cur_search['num_replies']) ?></span></dd>
	655	<?php endif; ?>
	656	<dd><div class="<?php echo $icon_type ?>"><div class="nosize"><?php echo $icon_text ?></div></div></dd>
	657	</dl>
	658	</div>
	659	<div class="postright">
	660	<div class="postmsg">
	661	<?php echo $message."\n" ?>
	662	</div>
	663	</div>
	664	<div class="clearer"></div>
[1]	665	</div>
[3]	666	</div>
	667	<div class="inbox">
	668	<div class="postfoot clearb">
	669	<div class="postfootright">
	670	<ul>
	671	<li><span><a href="viewtopic.php?id=<?php echo $cur_search['tid'] ?>"><?php echo $lang_search['Go to topic'] ?></a></span></li>
	672	<li><span><a href="viewtopic.php?pid=<?php echo $cur_search['pid'].'#p'.$cur_search['pid'] ?>"><?php echo $lang_search['Go to post'] ?></a></span></li>
	673	</ul>
[1]	674	</div>
	675	</div>
	676	</div>
	677	</div>
	678	</div>
	679	<?php
	680
	681	}
	682	else
	683	{
[3]	684	++$topic_count;
	685	$status_text = array();
	686	$item_status = ($topic_count % 2 == 0) ? 'roweven' : 'rowodd';
[1]	687	$icon_type = 'icon';
	688
[3]	689	$subject = '<a href="viewtopic.php?id='.$cur_search['tid'].'">'.pun_htmlspecialchars($cur_search['subject']).'</a> <span class="byuser">'.$lang_common['by'].' '.pun_htmlspecialchars($cur_search['poster']).'</span>';
[1]	690
[3]	691	if ($cur_search['sticky'] == '1')
	692	{
	693	$item_status .= ' isticky';
	694	$status_text[] = '<span class="stickytext">'.$lang_forum['Sticky'].'</span>';
	695	}
[1]	696
[3]	697	if ($cur_search['closed'] != '0')
[1]	698	{
[3]	699	$status_text[] = '<span class="closedtext">'.$lang_forum['Closed'].'</span>';
	700	$item_status .= ' iclosed';
[1]	701	}
	702
[3]	703	if (!$pun_user['is_guest'] && $cur_search['last_post'] > $pun_user['last_visit'] && (!isset($tracked_topics['topics'][$cur_search['tid']]) \|\| $tracked_topics['topics'][$cur_search['tid']] < $cur_search['last_post']) && (!isset($tracked_topics['forums'][$cur_search['forum_id']]) \|\| $tracked_topics['forums'][$cur_search['forum_id']] < $cur_search['last_post']))
[1]	704	{
	705	$item_status .= ' inew';
[3]	706	$icon_type = 'icon icon-new';
[1]	707	$subject = '<strong>'.$subject.'</strong>';
[3]	708	$subject_new_posts = '<span class="newtext">[ <a href="viewtopic.php?id='.$cur_search['tid'].'&action=new" title="'.$lang_common['New posts info'].'">'.$lang_common['New posts'].'</a> ]</span>';
[1]	709	}
	710	else
	711	$subject_new_posts = null;
	712
[3]	713	// Insert the status text before the subject
	714	$subject = implode(' ', $status_text).' '.$subject;
[1]	715
[3]	716	$num_pages_topic = ceil(($cur_search['num_replies'] + 1) / $pun_user['disp_posts']);
	717
[1]	718	if ($num_pages_topic > 1)
[3]	719	$subject_multipage = '<span class="pagestext">[ '.paginate($num_pages_topic, -1, 'viewtopic.php?id='.$cur_search['tid']).' ]</span>';
[1]	720	else
	721	$subject_multipage = null;
	722
	723	// Should we show the "New posts" and/or the multipage links?
	724	if (!empty($subject_new_posts) \|\| !empty($subject_multipage))
	725	{
[3]	726	$subject .= !empty($subject_new_posts) ? ' '.$subject_new_posts : '';
[1]	727	$subject .= !empty($subject_multipage) ? ' '.$subject_multipage : '';
	728	}
	729
	730	?>
[3]	731	<tr class="<?php echo $item_status ?>">
[1]	732	<td class="tcl">
[3]	733	<div class="<?php echo $icon_type ?>"><div class="nosize"><?php echo forum_number_format($topic_count + $start_from) ?></div></div>
	734	<div class="tclcon">
	735	<div>
[1]	736	<?php echo $subject."\n" ?>
	737	</div>
	738	</div>
	739	</td>
	740	<td class="tc2"><?php echo $forum ?></td>
[3]	741	<td class="tc3"><?php echo forum_number_format($cur_search['num_replies']) ?></td>
	742	<td class="tcr"><?php echo '<a href="viewtopic.php?pid='.$cur_search['last_post_id'].'#p'.$cur_search['last_post_id'].'">'.format_time($cur_search['last_post']).'</a> <span class="byuser">'.$lang_common['by'].' '.pun_htmlspecialchars($cur_search['last_poster']) ?></span></td>
[1]	743	</tr>
	744	<?php
	745
	746	}
	747	}
	748
	749	if ($show_as == 'topics')
	750	echo "\t\t\t".'</tbody>'."\n\t\t\t".'</table>'."\n\t\t".'</div>'."\n\t".'</div>'."\n".'</div>'."\n\n";
	751
	752	?>
	753	<div class="<?php echo ($show_as == 'topics') ? 'linksb' : 'postlinksb'; ?>">
[3]	754	<div class="inbox crumbsplus">
	755	<div class="pagepost">
	756	<p class="pagelink"><?php echo $paging_links ?></p>
	757	</div>
	758	<ul class="crumbs">
	759	<li><a href="index.php"><?php echo $lang_common['Index'] ?></a></li>
	760	<li><span>Â» </span><a href="search.php"><?php echo $crumbs_text['show_as'] ?></a></li>
	761	<li><span>Â» </span><strong><?php echo $crumbs_text['search_type'] ?></strong></li>
	762	</ul>
	763	<?php echo (!empty($forum_actions) ? "\t\t".'<p class="subscribelink clearb">'.implode(' - ', $forum_actions).'</p>'."\n" : '') ?>
	764	<div class="clearer"></div>
[1]	765	</div>
	766	</div>
	767	<?php
	768
	769	require PUN_ROOT.'footer.php';
	770	}
	771	else
	772	message($lang_search['No hits']);
	773	}
	774
	775
[3]	776	$page_title = array(pun_htmlspecialchars($pun_config['o_board_title']), $lang_search['Search']);
[1]	777	$focus_element = array('search', 'keywords');
[3]	778	define('PUN_ACTIVE_PAGE', 'search');
[1]	779	require PUN_ROOT.'header.php';
	780
	781	?>
	782	<div id="searchform" class="blockform">
	783	<h2><span><?php echo $lang_search['Search'] ?></span></h2>
	784	<div class="box">
	785	<form id="search" method="get" action="search.php">
	786	<div class="inform">
	787	<fieldset>
	788	<legend><?php echo $lang_search['Search criteria legend'] ?></legend>
	789	<div class="infldset">
	790	<input type="hidden" name="action" value="search" />
	791	<label class="conl"><?php echo $lang_search['Keyword search'] ?><br /><input type="text" name="keywords" size="40" maxlength="100" /><br /></label>
	792	<label class="conl"><?php echo $lang_search['Author search'] ?><br /><input id="author" type="text" name="author" size="25" maxlength="25" /><br /></label>
	793	<p class="clearb"><?php echo $lang_search['Search info'] ?></p>
	794	</div>
	795	</fieldset>
	796	</div>
	797	<div class="inform">
	798	<fieldset>
	799	<legend><?php echo $lang_search['Search in legend'] ?></legend>
	800	<div class="infldset">
	801	<?php
	802
[3]	803	$result = $db->query('SELECT c.id AS cid, c.cat_name, f.id AS fid, f.forum_name, f.redirect_url FROM '.$db->prefix.'categories AS c INNER JOIN '.$db->prefix.'forums AS f ON c.id=f.cat_id LEFT JOIN '.$db->prefix.'forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id='.$pun_user['g_id'].') WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND f.redirect_url IS NULL ORDER BY c.disp_position, c.id, f.disp_position', true) or error('Unable to fetch category/forum list', __FILE__, __LINE__, $db->error());
[1]	804
[3]	805	// We either show a list of forums of which multiple can be selected
	806	if ($pun_config['o_search_all_forums'] == '1' \|\| $pun_user['is_admmod'])
	807	{
	808	echo "\t\t\t\t\t\t".'<div class="conl multiselect">'.$lang_search['Forum search']."\n";
	809	echo "\t\t\t\t\t\t".'<br />'."\n";
	810	echo "\t\t\t\t\t\t".'<div class="checklist">'."\n";
[1]	811
[3]	812	$cur_category = 0;
	813	while ($cur_forum = $db->fetch_assoc($result))
	814	{
	815	if ($cur_forum['cid'] != $cur_category) // A new category since last iteration?
	816	{
	817	if ($cur_category)
	818	echo "\t\t\t\t\t\t\t".'</fieldset>'."\n";
	819
	820	echo "\t\t\t\t\t\t\t".'<fieldset><legend><span>'.pun_htmlspecialchars($cur_forum['cat_name']).'</span></legend>'."\n";
	821	$cur_category = $cur_forum['cid'];
	822	}
	823
	824	echo "\t\t\t\t\t\t\t\t".'<div class="checklist-item"><span class="fld-input"><input type="checkbox" name="forums[]" id="forum-'.$cur_forum['fid'].'" value="'.$cur_forum['fid'].'" /></span> <label for="forum-'.$cur_forum['fid'].'">'.pun_htmlspecialchars($cur_forum['forum_name']).'</label></div>'."\n";
	825	}
	826
	827	echo "\t\t\t\t\t\t\t".'</fieldset>'."\n";
	828	echo "\t\t\t\t\t\t".'</div>'."\n";
	829	echo "\t\t\t\t\t\t".'</div>'."\n";
	830	}
	831	// ... or a simple select list for one forum only
	832	else
[1]	833	{
[3]	834	echo "\t\t\t\t\t\t".'<label class="conl">'.$lang_search['Forum search']."\n";
	835	echo "\t\t\t\t\t\t".'<br />'."\n";
	836	echo "\t\t\t\t\t\t".'<select id="forum" name="forum">'."\n";
	837
	838	$cur_category = 0;
	839	while ($cur_forum = $db->fetch_assoc($result))
[1]	840	{
[3]	841	if ($cur_forum['cid'] != $cur_category) // A new category since last iteration?
	842	{
	843	if ($cur_category)
	844	echo "\t\t\t\t\t\t\t".'</optgroup>'."\n";
[1]	845
[3]	846	echo "\t\t\t\t\t\t\t".'<optgroup label="'.pun_htmlspecialchars($cur_forum['cat_name']).'">'."\n";
	847	$cur_category = $cur_forum['cid'];
	848	}
	849
	850	echo "\t\t\t\t\t\t\t\t".'<option value="'.$cur_forum['fid'].'">'.pun_htmlspecialchars($cur_forum['forum_name']).'</option>'."\n";
[1]	851	}
	852
[3]	853	echo "\t\t\t\t\t\t\t".'</optgroup>'."\n";
	854	echo "\t\t\t\t\t\t".'</select>'."\n";
	855	echo "\t\t\t\t\t\t".'<br /></label>'."\n";
[1]	856	}
	857
	858	?>
[3]	859	<label class="conl"><?php echo $lang_search['Search in']."\n" ?>
[1]	860	<br /><select id="search_in" name="search_in">
[3]	861	<option value="0"><?php echo $lang_search['Message and subject'] ?></option>
	862	<option value="1"><?php echo $lang_search['Message only'] ?></option>
	863	<option value="-1"><?php echo $lang_search['Topic only'] ?></option>
[1]	864	</select>
	865	<br /></label>
[3]	866	<p class="clearl"><?php echo $lang_search['Search in info'] ?></p>
	867	<?php echo ($pun_config['o_search_all_forums'] == '1' \|\| $pun_user['is_admmod'] ? '<p>'.$lang_search['Search multiple forums info'].'</p>' : '') ?>
[1]	868	</div>
	869	</fieldset>
	870	</div>
	871	<div class="inform">
	872	<fieldset>
	873	<legend><?php echo $lang_search['Search results legend'] ?></legend>
	874	<div class="infldset">
[3]	875	<label class="conl"><?php echo $lang_search['Sort by']."\n" ?>
[1]	876	<br /><select name="sort_by">
	877	<option value="0"><?php echo $lang_search['Sort by post time'] ?></option>
	878	<option value="1"><?php echo $lang_search['Sort by author'] ?></option>
	879	<option value="2"><?php echo $lang_search['Sort by subject'] ?></option>
	880	<option value="3"><?php echo $lang_search['Sort by forum'] ?></option>
	881	</select>
	882	<br /></label>
[3]	883	<label class="conl"><?php echo $lang_search['Sort order']."\n" ?>
[1]	884	<br /><select name="sort_dir">
	885	<option value="DESC"><?php echo $lang_search['Descending'] ?></option>
	886	<option value="ASC"><?php echo $lang_search['Ascending'] ?></option>
	887	</select>
	888	<br /></label>
[3]	889	<label class="conl"><?php echo $lang_search['Show as']."\n" ?>
[1]	890	<br /><select name="show_as">
	891	<option value="topics"><?php echo $lang_search['Show as topics'] ?></option>
	892	<option value="posts"><?php echo $lang_search['Show as posts'] ?></option>
	893	</select>
	894	<br /></label>
	895	<p class="clearb"><?php echo $lang_search['Search results info'] ?></p>
	896	</div>
	897	</fieldset>
	898	</div>
[3]	899	<p class="buttons"><input type="submit" name="search" value="<?php echo $lang_common['Submit'] ?>" accesskey="s" /></p>
[1]	900	</form>
	901	</div>
	902	</div>
	903	<?php
	904
	905	require PUN_ROOT.'footer.php';

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