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<?php
if (!defined('SMF'))
die('No direct access...');
function PlushSearch1()
{
global $txt, $scripturl, $modSettings, $user_info, $context, $smcFunc, $sourcedir;
if (!empty($context['load_average']) && !empty($modSettings['loadavg_search']) && $context['load_average'] >= $modSettings['loadavg_search'])
fatal_lang_error('loadavg_search_disabled', false);
loadLanguage('Search');
if (!isset($_REQUEST['xml']))
{
loadTemplate('Search');
loadJavaScriptFile('suggest.js', array('defer' => false, 'minimize' => true), 'smf_suggest');
}
isAllowedTo('search_posts');
$context['linktree'][] = array(
'url' => $scripturl . '?action=search',
'name' => $txt['search']
);
$context['search_string_limit'] = 100;
$context['require_verification'] = $user_info['is_guest'] && !empty($modSettings['search_enable_captcha']) && empty($_SESSION['ss_vv_passed']);
if ($context['require_verification'])
{
require_once($sourcedir . '/Subs-Editor.php');
$verificationOptions = array(
'id' => 'search',
);
$context['require_verification'] = create_control_verification($verificationOptions);
$context['visual_verification_id'] = $verificationOptions['id'];
}
if (isset($_REQUEST['params']))
{
$temp_params = base64_decode(str_replace(array('-', '_', '.'), array('+', '/', '='), $_REQUEST['params']));
$temp_params2 = @gzuncompress($temp_params);
$temp_params = explode('|"|', !empty($temp_params2) ? $temp_params2 : $temp_params);
$context['search_params'] = array();
foreach ($temp_params as $i => $data)
{
@list ($k, $v) = explode('|\'|', $data);
$context['search_params'][$k] = $v;
}
if (isset($context['search_params']['brd']))
$context['search_params']['brd'] = $context['search_params']['brd'] == '' ? array() : explode(',', $context['search_params']['brd']);
}
if (isset($_REQUEST['search']))
$context['search_params']['search'] = un_htmlspecialchars($_REQUEST['search']);
if (isset($context['search_params']['search']))
$context['search_params']['search'] = $smcFunc['htmlspecialchars']($context['search_params']['search']);
if (isset($context['search_params']['userspec']))
$context['search_params']['userspec'] = $smcFunc['htmlspecialchars']($context['search_params']['userspec']);
if (!empty($context['search_params']['searchtype']))
$context['search_params']['searchtype'] = 2;
if (!empty($context['search_params']['minage']))
$context['search_params']['minage'] = (int) $context['search_params']['minage'];
if (!empty($context['search_params']['maxage']))
$context['search_params']['maxage'] = (int) $context['search_params']['maxage'];
$context['search_params']['show_complete'] = !empty($context['search_params']['show_complete']);
$context['search_params']['subject_only'] = !empty($context['search_params']['subject_only']);
if (!empty($context['search_errors']))
{
loadLanguage('Errors');
$context['search_errors']['messages'] = array();
foreach ($context['search_errors'] as $search_error => $dummy)
{
if ($search_error === 'messages')
continue;
if ($search_error == 'string_too_long')
$txt['error_string_too_long'] = sprintf($txt['error_string_too_long'], $context['search_string_limit']);
$context['search_errors']['messages'][] = $txt['error_' . $search_error];
}
}
$request = $smcFunc['db_query']('order_by_board_order', '
SELECT b.id_cat, c.name AS cat_name, b.id_board, b.name, b.child_level
FROM {db_prefix}boards AS b
LEFT JOIN {db_prefix}categories AS c ON (c.id_cat = b.id_cat)
WHERE {query_see_board}
AND redirect = {string:empty_string}',
array(
'empty_string' => '',
)
);
$context['num_boards'] = $smcFunc['db_num_rows']($request);
$context['boards_check_all'] = true;
$context['categories'] = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
if (!isset($context['categories'][$row['id_cat']]))
$context['categories'][$row['id_cat']] = array(
'id' => $row['id_cat'],
'name' => $row['cat_name'],
'boards' => array()
);
$context['categories'][$row['id_cat']]['boards'][$row['id_board']] = array(
'id' => $row['id_board'],
'name' => $row['name'],
'child_level' => $row['child_level'],
'selected' => (empty($context['search_params']['brd']) && (empty($modSettings['recycle_enable']) || $row['id_board'] != $modSettings['recycle_board']) && !in_array($row['id_board'], $user_info['ignoreboards'])) || (!empty($context['search_params']['brd']) && in_array($row['id_board'], $context['search_params']['brd']))
);
if (!$context['categories'][$row['id_cat']]['boards'][$row['id_board']]['selected'] && (empty($modSettings['recycle_enable']) || $row['id_board'] != $modSettings['recycle_board']))
$context['boards_check_all'] = false;
}
$smcFunc['db_free_result']($request);
require_once($sourcedir . '/Subs-Boards.php');
sortCategories($context['categories']);
$temp_boards = array();
foreach ($context['categories'] as $category)
{
$temp_boards[] = array(
'name' => $category['name'],
'child_ids' => array_keys($category['boards'])
);
$temp_boards = array_merge($temp_boards, array_values($category['boards']));
$context['categories'][$category['id']]['child_ids'] = array_keys($category['boards']);
}
$max_boards = ceil(count($temp_boards) / 2);
if ($max_boards == 1)
$max_boards = 2;
$context['board_columns'] = array();
for ($i = 0; $i < $max_boards; $i++)
{
$context['board_columns'][] = $temp_boards[$i];
if (isset($temp_boards[$i + $max_boards]))
$context['board_columns'][] = $temp_boards[$i + $max_boards];
else
$context['board_columns'][] = array();
}
if (!empty($_REQUEST['topic']))
{
$context['search_params']['topic'] = (int) $_REQUEST['topic'];
$context['search_params']['show_complete'] = true;
}
if (!empty($context['search_params']['topic']))
{
$context['search_params']['topic'] = (int) $context['search_params']['topic'];
$context['search_topic'] = array(
'id' => $context['search_params']['topic'],
'href' => $scripturl . '?topic=' . $context['search_params']['topic'] . '.0',
);
$request = $smcFunc['db_query']('', '
SELECT subject
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)
WHERE t.id_topic = {int:search_topic_id}
AND {query_see_message_board} ' . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved_true}' : '') . '
LIMIT 1',
array(
'is_approved_true' => 1,
'search_topic_id' => $context['search_params']['topic'],
)
);
if ($smcFunc['db_num_rows']($request) == 0)
fatal_lang_error('topic_gone', false);
list ($context['search_topic']['subject']) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
$context['search_topic']['link'] = '<a href="' . $context['search_topic']['href'] . '">' . $context['search_topic']['subject'] . '</a>';
}
$context['page_title'] = $txt['set_parameters'];
call_integration_hook('integrate_search');
}
function PlushSearch2()
{
global $scripturl, $modSettings, $sourcedir, $txt;
global $user_info, $context, $options, $messages_request, $boards_can;
global $excludedWords, $participants, $smcFunc, $cache_enable;
if (isset($_REQUEST['search_selection']) && $_REQUEST['search_selection'] === 'members')
redirectexit($scripturl . '?action=mlist;sa=search;fields=name,email;search=' . urlencode($_REQUEST['search']));
if (!empty($context['load_average']) && !empty($modSettings['loadavg_search']) && $context['load_average'] >= $modSettings['loadavg_search'])
fatal_lang_error('loadavg_search_disabled', false);
if (isset($_SERVER['HTTP_X_MOZ']) && $_SERVER['HTTP_X_MOZ'] == 'prefetch')
{
ob_end_clean();
send_http_status(403);
die;
}
$weight_factors = array(
'frequency' => array(
'search' => 'COUNT(*) / (MAX(t.num_replies) + 1)',
'results' => '(t.num_replies + 1)',
),
'age' => array(
'search' => 'CASE WHEN MAX(m.id_msg) < {int:min_msg} THEN 0 ELSE (MAX(m.id_msg) - {int:min_msg}) / {int:recent_message} END',
'results' => 'CASE WHEN t.id_first_msg < {int:min_msg} THEN 0 ELSE (t.id_first_msg - {int:min_msg}) / {int:recent_message} END',
),
'length' => array(
'search' => 'CASE WHEN MAX(t.num_replies) < {int:huge_topic_posts} THEN MAX(t.num_replies) / {int:huge_topic_posts} ELSE 1 END',
'results' => 'CASE WHEN t.num_replies < {int:huge_topic_posts} THEN t.num_replies / {int:huge_topic_posts} ELSE 1 END',
),
'subject' => array(
'search' => 0,
'results' => 0,
),
'first_message' => array(
'search' => 'CASE WHEN MIN(m.id_msg) = MAX(t.id_first_msg) THEN 1 ELSE 0 END',
),
'sticky' => array(
'search' => 'MAX(t.is_sticky)',
'results' => 't.is_sticky',
),
);
call_integration_hook('integrate_search_weights', array(&$weight_factors));
$weight = array();
$weight_total = 0;
foreach ($weight_factors as $weight_factor => $value)
{
$weight[$weight_factor] = empty($modSettings['search_weight_' . $weight_factor]) ? 0 : (int) $modSettings['search_weight_' . $weight_factor];
$weight_total += $weight[$weight_factor];
}
if (empty($weight_total))
fatal_lang_error('search_invalid_weights');
$recentPercentage = 0.30;
$humungousTopicPosts = 200;
$maxMembersToSearch = 500;
$maxMessageResults = empty($modSettings['search_max_results']) ? 0 : $modSettings['search_max_results'] * 5;
$context['search_errors'] = array();
$modSettings['search_max_results'] = empty($modSettings['search_max_results']) ? 200 * $modSettings['search_results_per_page'] : (int) $modSettings['search_max_results'];
$context['search_string_limit'] = 100;
loadLanguage('Search');
if (!isset($_REQUEST['xml']))
loadTemplate('Search');
else
$context['sub_template'] = 'results';
isAllowedTo('search_posts');
require_once($sourcedir . '/Display.php');
require_once($sourcedir . '/Subs-Package.php');
db_extend('search');
$searchAPI = findSearchAPI();
$search_params = array();
if (isset($_REQUEST['params']))
{
$temp_params = base64_decode(str_replace(array('-', '_', '.'), array('+', '/', '='), $_REQUEST['params']));
$temp_params2 = @gzuncompress($temp_params);
$temp_params = explode('|"|', (!empty($temp_params2) ? $temp_params2 : $temp_params));
foreach ($temp_params as $i => $data)
{
@list($k, $v) = explode('|\'|', $data);
$search_params[$k] = $v;
}
if (isset($search_params['brd']))
$search_params['brd'] = empty($search_params['brd']) ? array() : explode(',', $search_params['brd']);
}
if (!isset($search_params['advanced']))
$search_params['advanced'] = empty($_REQUEST['advanced']) ? 0 : 1;
if (!empty($search_params['searchtype']) || (!empty($_REQUEST['searchtype']) && $_REQUEST['searchtype'] == 2))
$search_params['searchtype'] = 2;
if (!empty($search_params['minage']) || (!empty($_REQUEST['minage']) && $_REQUEST['minage'] > 0))
$search_params['minage'] = !empty($search_params['minage']) ? (int) $search_params['minage'] : (int) $_REQUEST['minage'];
if (!empty($search_params['maxage']) || (!empty($_REQUEST['maxage']) && $_REQUEST['maxage'] < 9999))
$search_params['maxage'] = !empty($search_params['maxage']) ? (int) $search_params['maxage'] : (int) $_REQUEST['maxage'];
if (!empty($_REQUEST['topic']) || (!empty($_REQUEST['search_selection']) && $_REQUEST['search_selection'] == 'topic'))
{
$search_params['topic'] = empty($_REQUEST['search_selection']) ? (int) $_REQUEST['topic'] : (isset($_REQUEST['sd_topic']) ? (int) $_REQUEST['sd_topic'] : '');
$search_params['show_complete'] = true;
}
elseif (!empty($search_params['topic']))
$search_params['topic'] = (int) $search_params['topic'];
if (!empty($search_params['minage']) || !empty($search_params['maxage']))
{
$request = $smcFunc['db_query']('', '
SELECT ' . (empty($search_params['maxage']) ? '0, ' : 'COALESCE(MIN(id_msg), -1), ') . (empty($search_params['minage']) ? '0' : 'COALESCE(MAX(id_msg), -1)') . '
FROM {db_prefix}messages
WHERE 1=1' . ($modSettings['postmod_active'] ? '
AND approved = {int:is_approved_true}' : '') . (empty($search_params['minage']) ? '' : '
AND poster_time <= {int:timestamp_minimum_age}') . (empty($search_params['maxage']) ? '' : '
AND poster_time >= {int:timestamp_maximum_age}'),
array(
'timestamp_minimum_age' => empty($search_params['minage']) ? 0 : time() - 86400 * $search_params['minage'],
'timestamp_maximum_age' => empty($search_params['maxage']) ? 0 : time() - 86400 * $search_params['maxage'],
'is_approved_true' => 1,
)
);
list ($minMsgID, $maxMsgID) = $smcFunc['db_fetch_row']($request);
if ($minMsgID < 0 || $maxMsgID < 0)
$context['search_errors']['no_messages_in_time_frame'] = true;
$smcFunc['db_free_result']($request);
}
if (!empty($search_params['userspec']) || (!empty($_REQUEST['userspec']) && $_REQUEST['userspec'] != '*'))
$search_params['userspec'] = isset($search_params['userspec']) ? $search_params['userspec'] : $_REQUEST['userspec'];
if (empty($search_params['userspec']))
$userQuery = '';
else
{
$userString = strtr($smcFunc['htmlspecialchars']($search_params['userspec'], ENT_QUOTES), array('"' => '"'));
$userString = strtr($userString, array('%' => '\%', '_' => '\_', '*' => '%', '?' => '_'));
preg_match_all('~"([^"]+)"~', $userString, $matches);
$possible_users = array_merge($matches[1], explode(',', preg_replace('~"[^"]+"~', '', $userString)));
for ($k = 0, $n = count($possible_users); $k < $n; $k++)
{
$possible_users[$k] = trim($possible_users[$k]);
if (strlen($possible_users[$k]) == 0)
unset($possible_users[$k]);
}
$realNameMatches = array();
foreach ($possible_users as $possible_user)
$realNameMatches[] = $smcFunc['db_quote'](
'{string:possible_user}',
array(
'possible_user' => $possible_user
)
);
$request = $smcFunc['db_query']('', '
SELECT id_member
FROM {db_prefix}members
WHERE {raw:match_possible_users}',
array(
'match_possible_users' => 'real_name LIKE ' . implode(' OR real_name LIKE ', $realNameMatches),
)
);
if ($smcFunc['db_num_rows']($request) > $maxMembersToSearch)
$userQuery = '';
elseif ($smcFunc['db_num_rows']($request) == 0)
{
$userQuery = $smcFunc['db_quote'](
'm.id_member = {int:id_member_guest} AND ({raw:match_possible_guest_names})',
array(
'id_member_guest' => 0,
'match_possible_guest_names' => 'm.poster_name LIKE ' . implode(' OR m.poster_name LIKE ', $realNameMatches),
)
);
}
else
{
$memberlist = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$memberlist[] = $row['id_member'];
$userQuery = $smcFunc['db_quote'](
'(m.id_member IN ({array_int:matched_members}) OR (m.id_member = {int:id_member_guest} AND ({raw:match_possible_guest_names})))',
array(
'matched_members' => $memberlist,
'id_member_guest' => 0,
'match_possible_guest_names' => 'm.poster_name LIKE ' . implode(' OR m.poster_name LIKE ', $realNameMatches),
)
);
}
$smcFunc['db_free_result']($request);
}
if (!empty($search_params['brd']) && is_array($search_params['brd']))
$_REQUEST['brd'] = $search_params['brd'];
if ((!empty($_REQUEST['brd']) && !is_array($_REQUEST['brd'])) || (!empty($_REQUEST['search_selection']) && $_REQUEST['search_selection'] == 'board'))
{
if (!empty($_REQUEST['brd']))
$_REQUEST['brd'] = strpos($_REQUEST['brd'], ',') !== false ? explode(',', $_REQUEST['brd']) : array($_REQUEST['brd']);
else
$_REQUEST['brd'] = isset($_REQUEST['sd_brd']) ? array($_REQUEST['sd_brd']) : array();
}
if (!empty($_REQUEST['brd']))
foreach ($_REQUEST['brd'] as $id => $brd)
$_REQUEST['brd'][$id] = (int) $brd;
if (!empty($search_params['topic']))
{
$request = $smcFunc['db_query']('', '
SELECT t.id_board
FROM {db_prefix}topics AS t
WHERE t.id_topic = {int:search_topic_id}
AND {query_see_topic_board}' . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved_true}' : '') . '
LIMIT 1',
array(
'search_topic_id' => $search_params['topic'],
'is_approved_true' => 1,
)
);
if ($smcFunc['db_num_rows']($request) == 0)
fatal_lang_error('topic_gone', false);
$search_params['brd'] = array();
list ($search_params['brd'][0]) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
}
elseif ($user_info['is_admin'] && (!empty($search_params['advanced']) || !empty($_REQUEST['brd'])))
$search_params['brd'] = empty($_REQUEST['brd']) ? array() : $_REQUEST['brd'];
else
{
$see_board = empty($search_params['advanced']) ? 'query_wanna_see_board' : 'query_see_board';
$request = $smcFunc['db_query']('', '
SELECT b.id_board
FROM {db_prefix}boards AS b
WHERE {raw:boards_allowed_to_see}
AND redirect = {string:empty_string}' . (empty($_REQUEST['brd']) ? (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND b.id_board != {int:recycle_board_id}' : '') : '
AND b.id_board IN ({array_int:selected_search_boards})'),
array(
'boards_allowed_to_see' => $user_info[$see_board],
'empty_string' => '',
'selected_search_boards' => empty($_REQUEST['brd']) ? array() : $_REQUEST['brd'],
'recycle_board_id' => $modSettings['recycle_board'],
)
);
$search_params['brd'] = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$search_params['brd'][] = $row['id_board'];
$smcFunc['db_free_result']($request);
if (empty($search_params['brd']))
$context['search_errors']['no_boards_selected'] = true;
}
if (count($search_params['brd']) != 0)
{
foreach ($search_params['brd'] as $k => $v)
$search_params['brd'][$k] = (int) $v;
$request = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}boards
WHERE redirect = {string:empty_string}',
array(
'empty_string' => '',
)
);
list ($num_boards) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
if (count($search_params['brd']) == $num_boards)
$boardQuery = '';
elseif (count($search_params['brd']) == $num_boards - 1 && !empty($modSettings['recycle_board']) && !in_array($modSettings['recycle_board'], $search_params['brd']))
$boardQuery = '!= ' . $modSettings['recycle_board'];
else
$boardQuery = 'IN (' . implode(', ', $search_params['brd']) . ')';
}
else
$boardQuery = '';
$search_params['show_complete'] = !empty($search_params['show_complete']) || !empty($_REQUEST['show_complete']);
$search_params['subject_only'] = !empty($search_params['subject_only']) || !empty($_REQUEST['subject_only']);
$context['compact'] = !$search_params['show_complete'];
$sort_columns = array(
'relevance',
'num_replies',
'id_msg',
);
call_integration_hook('integrate_search_sort_columns', array(&$sort_columns));
if (empty($search_params['sort']) && !empty($_REQUEST['sort']))
list ($search_params['sort'], $search_params['sort_dir']) = array_pad(explode('|', $_REQUEST['sort']), 2, '');
$search_params['sort'] = !empty($search_params['sort']) && in_array($search_params['sort'], $sort_columns) ? $search_params['sort'] : 'relevance';
if (!empty($search_params['topic']) && $search_params['sort'] === 'num_replies')
$search_params['sort'] = 'id_msg';
$search_params['sort_dir'] = !empty($search_params['sort_dir']) && $search_params['sort_dir'] == 'asc' ? 'asc' : 'desc';
$minMsg = (int) ((1 - $recentPercentage) * $modSettings['maxMsgID']);
$recentMsg = $modSettings['maxMsgID'] - $minMsg;
call_integration_hook('integrate_search_params', array(&$search_params));
$blacklisted_words = array('img', 'url', 'quote', 'www', 'http', 'the', 'is', 'it', 'are', 'if');
call_integration_hook('integrate_search_blacklisted_words', array(&$blacklisted_words));
if (empty($search_params['search']))
{
if (isset($_GET['search']))
$search_params['search'] = un_htmlspecialchars($_GET['search']);
elseif (isset($_POST['search']))
$search_params['search'] = $_POST['search'];
else
$search_params['search'] = '';
}
if (!isset($search_params['search']) || $search_params['search'] == '')
$context['search_errors']['invalid_search_string'] = true;
elseif ($smcFunc['strlen']($search_params['search']) > $context['search_string_limit'])
{
$context['search_errors']['string_too_long'] = true;
}
$stripped_query = preg_replace('~(?:[\x0B\0' . ($context['utf8'] ? '\x{A0}' : '\xA0') . '\t\r\s\n(){}\\[\\]<>!@$%^*.,:+=`\~\?/\\\\]+|&(?:amp|lt|gt|quot);)+~' . ($context['utf8'] ? 'u' : ''), ' ', $search_params['search']);
$stripped_query = un_htmlspecialchars($smcFunc['strtolower']($stripped_query));
if (!empty($modSettings['search_simple_fulltext']))
$stripped_query = strtr($stripped_query, array('"' => ''));
$no_regexp = preg_match('~&#(?:\d{1,7}|x[0-9a-fA-F]{1,6});~', $stripped_query) === 1;
preg_match_all('/(?:^|\s)([-]?)"([^"]+)"(?:$|\s)/', $stripped_query, $matches, PREG_PATTERN_ORDER);
$phraseArray = $matches[2];
$wordArray = preg_replace('~(?:^|\s)(?:[-]?)"(?:[^"]+)"(?:$|\s)~' . ($context['utf8'] ? 'u' : ''), ' ', $search_params['search']);
$wordArray = explode(' ', $smcFunc['htmlspecialchars'](un_htmlspecialchars($wordArray), ENT_QUOTES));
$excludedWords = array();
$excludedIndexWords = array();
$excludedSubjectWords = array();
$excludedPhrases = array();
foreach ($matches[1] as $index => $word)
{
if ($word === '-')
{
if (($word = trim($phraseArray[$index], '-_\' ')) !== '' && !in_array($word, $blacklisted_words))
$excludedWords[] = $word;
unset($phraseArray[$index]);
}
}
foreach ($wordArray as $index => $word)
{
if (strpos(trim($word), '-') === 0)
{
if (($word = trim($word, '-_\' ')) !== '' && !in_array($word, $blacklisted_words))
$excludedWords[] = $word;
unset($wordArray[$index]);
}
}
$searchArray = array_merge($phraseArray, $wordArray);
$context['search_ignored'] = array();
foreach ($searchArray as $index => $value)
{
if (($searchArray[$index] = trim($value, '-_\' ')) === '')
unset($searchArray[$index]);
elseif (in_array($searchArray[$index], $blacklisted_words))
{
$foundBlackListedWords = true;
unset($searchArray[$index]);
}
elseif ($smcFunc['strlen']($value) < 2)
{
$context['search_ignored'][] = $value;
unset($searchArray[$index]);
}
}
$searchArray = array_slice(array_unique($searchArray), 0, 10);
$context['mark'] = array();
foreach ($searchArray as $word)
$context['mark'][$word] = '<strong class="highlight">' . $word . '</strong>';
$orParts = array();
$searchWords = array();
if (empty($searchArray))
$context['search_errors']['invalid_search_string' . (!empty($foundBlackListedWords) ? '_blacklist' : '')] = true;
elseif (empty($search_params['searchtype']))
$orParts[0] = $searchArray;
else
foreach ($searchArray as $index => $value)
$orParts[$index] = array($value);
if (isset($context['search_errors']['search_string_small_words'], $context['search_errors']['invalid_search_string']))
unset($context['search_errors']['invalid_search_string']);
foreach ($orParts as $orIndex => $andParts)
foreach ($excludedWords as $word)
$orParts[$orIndex][] = $word;
foreach ($orParts as $orIndex => $andParts)
{
$searchWords[$orIndex] = array(
'indexed_words' => array(),
'words' => array(),
'subject_words' => array(),
'all_words' => array(),
'complex_words' => array(),
);
if ($searchAPI->supportsMethod('searchSort'))
usort($orParts[$orIndex], 'searchSort');
foreach ($orParts[$orIndex] as $word)
{
$is_excluded = in_array($word, $excludedWords);
$searchWords[$orIndex]['all_words'][] = $word;
$subjectWords = text2words($word);
if (!$is_excluded || count($subjectWords) === 1)
{
$searchWords[$orIndex]['subject_words'] = array_merge($searchWords[$orIndex]['subject_words'], $subjectWords);
if ($is_excluded)
$excludedSubjectWords = array_merge($excludedSubjectWords, $subjectWords);
}
else
$excludedPhrases[] = $word;
if ($searchAPI->supportsMethod('prepareIndexes'))
$searchAPI->prepareIndexes($word, $searchWords[$orIndex], $excludedIndexWords, $is_excluded);
}
if (!empty($modSettings['search_force_index']) && empty($searchWords[$orIndex]['indexed_words']))
{
$context['search_errors']['query_not_specific_enough'] = true;
break;
}
elseif ($search_params['subject_only'] && empty($searchWords[$orIndex]['subject_words']) && empty($excludedSubjectWords))
{
$context['search_errors']['query_not_specific_enough'] = true;
break;
}
else
{
$searchWords[$orIndex]['indexed_words'] = array_slice($searchWords[$orIndex]['indexed_words'], 0, 7);
$searchWords[$orIndex]['subject_words'] = array_slice($searchWords[$orIndex]['subject_words'], 0, 7);
$searchWords[$orIndex]['words'] = array_slice($searchWords[$orIndex]['words'], 0, 4);
}
}
$context['show_spellchecking'] = !empty($modSettings['enableSpellChecking']) && (function_exists('pspell_new') || (function_exists('enchant_broker_init') && ($txt['lang_character_set'] == 'UTF-8' || function_exists('iconv'))));
if ($context['show_spellchecking'])
{
require_once($sourcedir . '/Subs-Post.php');
$link = spell_init();
$did_you_mean = array('search' => array(), 'display' => array());
$found_misspelling = false;
foreach ($searchArray as $word)
{
if (empty($link))
continue;
if (preg_match('~^\w+$~', $word) === 0)
{
$did_you_mean['search'][] = '"' . $word . '"';
$did_you_mean['display'][] = '"' . $smcFunc['htmlspecialchars']($word) . '"';
continue;
}
elseif (preg_match('~\d~', $word) === 1)
{
$did_you_mean['search'][] = $word;
$did_you_mean['display'][] = $smcFunc['htmlspecialchars']($word);
continue;
}
elseif (spell_check($link, $word))
{
$did_you_mean['search'][] = $word;
$did_you_mean['display'][] = $smcFunc['htmlspecialchars']($word);
continue;
}
$suggestions = spell_suggest($link, $word);
foreach ($suggestions as $i => $s)
{
if ($smcFunc['strtolower']($s) == $smcFunc['strtolower']($word))
unset($suggestions[$i]);
elseif ($suggestions[$i] != censorText($s))
unset($suggestions[$i]);
}
if (!empty($suggestions))
{
$suggestions = array_values($suggestions);
$did_you_mean['search'][] = $suggestions[0];
$did_you_mean['display'][] = '<em><strong>' . $smcFunc['htmlspecialchars']($suggestions[0]) . '</strong></em>';
$found_misspelling = true;
}
else
{
$did_you_mean['search'][] = $word;
$did_you_mean['display'][] = $smcFunc['htmlspecialchars']($word);
}
}
if ($found_misspelling)
{
$temp_excluded = array('search' => array(), 'display' => array());
foreach ($excludedWords as $word)
{
if (preg_match('~^\w+$~', $word) == 0)
{
$temp_excluded['search'][] = '-"' . $word . '"';
$temp_excluded['display'][] = '-"' . $smcFunc['htmlspecialchars']($word) . '"';
}
else
{
$temp_excluded['search'][] = '-' . $word;
$temp_excluded['display'][] = '-' . $smcFunc['htmlspecialchars']($word);
}
}
$did_you_mean['search'] = array_merge($did_you_mean['search'], $temp_excluded['search']);
$did_you_mean['display'] = array_merge($did_you_mean['display'], $temp_excluded['display']);
$temp_params = $search_params;
$temp_params['search'] = implode(' ', $did_you_mean['search']);
if (isset($temp_params['brd']))
$temp_params['brd'] = implode(',', $temp_params['brd']);
$context['params'] = array();
foreach ($temp_params as $k => $v)
$context['did_you_mean_params'][] = $k . '|\'|' . $v;
$context['did_you_mean_params'] = base64_encode(implode('|"|', $context['did_you_mean_params']));
$context['did_you_mean'] = implode(' ', $did_you_mean['display']);
}
}
$context['search_params'] = $search_params;
if (isset($context['search_params']['search']))
$context['search_params']['search'] = $smcFunc['htmlspecialchars']($context['search_params']['search']);
if (isset($context['search_params']['userspec']))
$context['search_params']['userspec'] = $smcFunc['htmlspecialchars']($context['search_params']['userspec']);
if ($user_info['is_guest'] && !empty($modSettings['search_enable_captcha']) && empty($_SESSION['ss_vv_passed']) && (empty($_SESSION['last_ss']) || $_SESSION['last_ss'] != $search_params['search']))
{
require_once($sourcedir . '/Subs-Editor.php');
$verificationOptions = array(
'id' => 'search',
);
$context['require_verification'] = create_control_verification($verificationOptions, true);
if (is_array($context['require_verification']))
{
foreach ($context['require_verification'] as $error)
$context['search_errors'][$error] = true;
}
else
$_SESSION['ss_vv_passed'] = true;
}
$temp_params = $search_params;
if (isset($temp_params['brd']))
$temp_params['brd'] = implode(',', $temp_params['brd']);
$context['params'] = array();
foreach ($temp_params as $k => $v)
$context['params'][] = $k . '|\'|' . $v;
if (!empty($context['params']))
{
$params = @gzcompress(implode('|"|', $context['params']));
if (empty($params))
$params = implode('|"|', $context['params']);
$context['params'] = str_replace(array('+', '/', '='), array('-', '_', '.'), base64_encode($params));
}
$context['linktree'][] = array(
'url' => $scripturl . '?action=search;params=' . $context['params'],
'name' => $txt['search']
);
$context['linktree'][] = array(
'url' => $scripturl . '?action=search2;params=' . $context['params'],
'name' => $txt['search_results']
);
call_integration_hook('integrate_search_errors');
if (!empty($context['search_errors']))
{
$_REQUEST['params'] = $context['params'];
return PlushSearch1();
}
if (empty($_SESSION['last_ss']) || $_SESSION['last_ss'] != $search_params['search'])
spamProtection('search');
$_SESSION['last_ss'] = $search_params['search'];
$query_params = array_merge($search_params, array(
'min_msg_id' => isset($minMsgID) ? (int) $minMsgID : 0,
'max_msg_id' => isset($maxMsgID) ? (int) $maxMsgID : 0,
'memberlist' => !empty($memberlist) ? $memberlist : array(),
));
if ($searchAPI->supportsMethod('searchQuery', $query_params))
{
$participants = array();
$searchArray = array();
$searchAPI->searchQuery($query_params, $searchWords, $excludedIndexWords, $participants, $searchArray);
}
else
{
$update_cache = empty($_SESSION['search_cache']) || ($_SESSION['search_cache']['params'] != $context['params']);
if (!$update_cache && !empty($_SESSION['search_cache']['id_search']))
{
$request = $smcFunc['db_query']('', '
SELECT id_search
FROM {db_prefix}log_search_results
WHERE id_search = {int:search_id}
LIMIT 1',
array(
'search_id' => $_SESSION['search_cache']['id_search'],
)
);
if ($smcFunc['db_num_rows']($request) === 0)
$update_cache = true;
}
if ($update_cache)
{
$modSettings['search_pointer'] = empty($modSettings['search_pointer']) ? 0 : (int) $modSettings['search_pointer'];
updateSettings(array('search_pointer' => $modSettings['search_pointer'] >= 255 ? 0 : $modSettings['search_pointer'] + 1));
$_SESSION['search_cache'] = array(
'id_search' => $modSettings['search_pointer'],
'num_results' => -1,
'params' => $context['params'],
);
$smcFunc['db_search_query']('delete_log_search_results', '
DELETE FROM {db_prefix}log_search_results
WHERE id_search = {int:search_id}',
array(
'search_id' => $_SESSION['search_cache']['id_search'],
)
);
if ($search_params['subject_only'])
{
$inserts = array();
foreach ($searchWords as $orIndex => $words)
{
$subject_query_params = array();
$subject_query = array(
'from' => '{db_prefix}topics AS t',
'inner_join' => array(),
'left_join' => array(),
'where' => array(),
);
if ($modSettings['postmod_active'])
$subject_query['where'][] = 't.approved = {int:is_approved}';
$numTables = 0;
$prev_join = 0;
$numSubjectResults = 0;
foreach ($words['subject_words'] as $subjectWord)
{
$numTables++;
if (in_array($subjectWord, $excludedSubjectWords))
{
$subject_query['left_join'][] = '{db_prefix}log_search_subjects AS subj' . $numTables . ' ON (subj' . $numTables . '.word ' . (empty($modSettings['search_match_words']) ? 'LIKE {string:subject_words_' . $numTables . '_wild}' : '= {string:subject_words_' . $numTables . '}') . ' AND subj' . $numTables . '.id_topic = t.id_topic)';
$subject_query['where'][] = '(subj' . $numTables . '.word IS NULL)';
}
else
{
$subject_query['inner_join'][] = '{db_prefix}log_search_subjects AS subj' . $numTables . ' ON (subj' . $numTables . '.id_topic = ' . ($prev_join === 0 ? 't' : 'subj' . $prev_join) . '.id_topic)';
$subject_query['where'][] = 'subj' . $numTables . '.word ' . (empty($modSettings['search_match_words']) ? 'LIKE {string:subject_words_' . $numTables . '_wild}' : '= {string:subject_words_' . $numTables . '}');
$prev_join = $numTables;
}
$subject_query_params['subject_words_' . $numTables] = $subjectWord;
$subject_query_params['subject_words_' . $numTables . '_wild'] = '%' . $subjectWord . '%';
}
if (!empty($userQuery))
{
if ($subject_query['from'] != '{db_prefix}messages AS m')
{
$subject_query['inner_join'][] = '{db_prefix}messages AS m ON (m.id_topic = t.id_topic)';
}
$subject_query['where'][] = $userQuery;
}
if (!empty($search_params['topic']))
$subject_query['where'][] = 't.id_topic = ' . $search_params['topic'];
if (!empty($minMsgID))
$subject_query['where'][] = 't.id_first_msg >= ' . $minMsgID;
if (!empty($maxMsgID))
$subject_query['where'][] = 't.id_last_msg <= ' . $maxMsgID;
if (!empty($boardQuery))
$subject_query['where'][] = 't.id_board ' . $boardQuery;
if (!empty($excludedPhrases))
{
if ($subject_query['from'] != '{db_prefix}messages AS m')
{
$subject_query['inner_join'][] = '{db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)';
}
$count = 0;
foreach ($excludedPhrases as $phrase)
{
$subject_query['where'][] = 'm.subject NOT ' . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:excluded_phrases_' . $count . '}';
$subject_query_params['excluded_phrases_' . $count++] = empty($modSettings['search_match_words']) || $no_regexp ? '%' . strtr($phrase, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $phrase), '\\\'') . '[[:>:]]';
}
}
call_integration_hook('integrate_subject_only_search_query', array(&$subject_query, &$subject_query_params));
$relevance = '1000 * (';
foreach ($weight_factors as $type => $value)
{
$relevance .= $weight[$type];
if (!empty($value['results']))
$relevance .= ' * ' . $value['results'];
$relevance .= ' + ';
}
$relevance = substr($relevance, 0, -3) . ') / ' . $weight_total . ' AS relevance';
$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_results_subject',
($smcFunc['db_support_ignore'] ? '
INSERT IGNORE INTO {db_prefix}log_search_results
(id_search, id_topic, relevance, id_msg, num_matches)' : '') . '
SELECT
{int:id_search},
t.id_topic,
' . $relevance . ',
' . (empty($userQuery) ? 't.id_first_msg' : 'm.id_msg') . ',
1
FROM ' . $subject_query['from'] . (empty($subject_query['inner_join']) ? '' : '
INNER JOIN ' . implode('
INNER JOIN ', $subject_query['inner_join'])) . (empty($subject_query['left_join']) ? '' : '
LEFT JOIN ' . implode('
LEFT JOIN ', $subject_query['left_join'])) . '
WHERE ' . implode('
AND ', $subject_query['where']) . (empty($modSettings['search_max_results']) ? '' : '
LIMIT ' . ($modSettings['search_max_results'] - $numSubjectResults)),
array_merge($subject_query_params, array(
'id_search' => $_SESSION['search_cache']['id_search'],
'min_msg' => $minMsg,
'recent_message' => $recentMsg,
'huge_topic_posts' => $humungousTopicPosts,
'is_approved' => 1,
))
);
if (!$smcFunc['db_support_ignore'])
{
while ($row = $smcFunc['db_fetch_row']($ignoreRequest))
{
if (isset($inserts[$row[1]]))
continue;
foreach ($row as $key => $value)
$inserts[$row[1]][] = (int) $row[$key];
}
$smcFunc['db_free_result']($ignoreRequest);
$numSubjectResults = count($inserts);
}
else
$numSubjectResults += $smcFunc['db_affected_rows']();
if (!empty($modSettings['search_max_results']) && $numSubjectResults >= $modSettings['search_max_results'])
break;
}
if (!empty($inserts))
{
$smcFunc['db_insert']('',
'{db_prefix}log_search_results',
array('id_search' => 'int', 'id_topic' => 'int', 'relevance' => 'int', 'id_msg' => 'int', 'num_matches' => 'int'),
$inserts,
array('id_search', 'id_topic')
);
}
$_SESSION['search_cache']['num_results'] = $numSubjectResults;
}
else
{
$main_query = array(
'select' => array(
'id_search' => $_SESSION['search_cache']['id_search'],
'relevance' => '0',
),
'weights' => array(),
'from' => '{db_prefix}topics AS t',
'inner_join' => array(
'{db_prefix}messages AS m ON (m.id_topic = t.id_topic)'
),
'left_join' => array(),
'where' => array(),
'group_by' => array(),
'parameters' => array(
'min_msg' => $minMsg,
'recent_message' => $recentMsg,
'huge_topic_posts' => $humungousTopicPosts,
'is_approved' => 1,
),
);
if (empty($search_params['topic']) && empty($search_params['show_complete']))
{
$main_query['select']['id_topic'] = 't.id_topic';
$main_query['select']['id_msg'] = 'MAX(m.id_msg) AS id_msg';
$main_query['select']['num_matches'] = 'COUNT(*) AS num_matches';
$main_query['weights'] = $weight_factors;
$main_query['group_by'][] = 't.id_topic';
}
else
{
$main_query['select']['id_topic'] = 'm.id_msg AS id_topic';
$main_query['select']['id_msg'] = 'm.id_msg';
$main_query['select']['num_matches'] = '1 AS num_matches';
$main_query['weights'] = array(
'age' => array(
'search' => '((m.id_msg - t.id_first_msg) / CASE WHEN t.id_last_msg = t.id_first_msg THEN 1 ELSE t.id_last_msg - t.id_first_msg END)',
),
'first_message' => array(
'search' => 'CASE WHEN m.id_msg = t.id_first_msg THEN 1 ELSE 0 END',
),
);
if (!empty($search_params['topic']))
{
$main_query['where'][] = 't.id_topic = {int:topic}';
$main_query['parameters']['topic'] = $search_params['topic'];
}
if (!empty($search_params['show_complete']))
$main_query['group_by'][] = 'm.id_msg, t.id_first_msg, t.id_last_msg';
}
$numSubjectResults = 0;
if (empty($search_params['topic']))
{
$inserts = array();
$smcFunc['db_search_query']('drop_tmp_log_search_topics', '
DROP TABLE IF EXISTS {db_prefix}tmp_log_search_topics',
array(
)
);
$createTemporary = $smcFunc['db_search_query']('create_tmp_log_search_topics', '
CREATE TEMPORARY TABLE {db_prefix}tmp_log_search_topics (
id_topic int NOT NULL default {string:string_zero},
PRIMARY KEY (id_topic)
) ENGINE=MEMORY',
array(
'string_zero' => '0',
)
) !== false;
if (!$createTemporary)
$smcFunc['db_search_query']('delete_log_search_topics', '
DELETE FROM {db_prefix}log_search_topics
WHERE id_search = {int:search_id}',
array(
'search_id' => $_SESSION['search_cache']['id_search'],
)
);
foreach ($searchWords as $orIndex => $words)
{
$subject_query = array(
'from' => '{db_prefix}topics AS t',
'inner_join' => array(),
'left_join' => array(),
'where' => array(),
'params' => array(),
);
$numTables = 0;
$prev_join = 0;
$count = 0;
$excluded = false;
foreach ($words['subject_words'] as $subjectWord)
{
$numTables++;
if (in_array($subjectWord, $excludedSubjectWords))
{
if (($subject_query['from'] != '{db_prefix}messages AS m') && !$excluded)
{
$subject_query['inner_join'][] = '{db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)';
$excluded = true;
}
$subject_query['left_join'][] = '{db_prefix}log_search_subjects AS subj' . $numTables . ' ON (subj' . $numTables . '.word ' . (empty($modSettings['search_match_words']) ? 'LIKE {string:subject_not_' . $count . '}' : '= {string:subject_not_' . $count . '}') . ' AND subj' . $numTables . '.id_topic = t.id_topic)';
$subject_query['params']['subject_not_' . $count] = empty($modSettings['search_match_words']) ? '%' . $subjectWord . '%' : $subjectWord;
$subject_query['where'][] = '(subj' . $numTables . '.word IS NULL)';
$subject_query['where'][] = 'm.body NOT ' . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:body_not_' . $count . '}';
$subject_query['params']['body_not_' . $count++] = empty($modSettings['search_match_words']) || $no_regexp ? '%' . strtr($subjectWord, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $subjectWord), '\\\'') . '[[:>:]]';
}
else
{
$subject_query['inner_join'][] = '{db_prefix}log_search_subjects AS subj' . $numTables . ' ON (subj' . $numTables . '.id_topic = ' . ($prev_join === 0 ? 't' : 'subj' . $prev_join) . '.id_topic)';
$subject_query['where'][] = 'subj' . $numTables . '.word LIKE {string:subject_like_' . $count . '}';
$subject_query['params']['subject_like_' . $count++] = empty($modSettings['search_match_words']) ? '%' . $subjectWord . '%' : $subjectWord;
$prev_join = $numTables;
}
}
if (!empty($userQuery))
{
if ($subject_query['from'] != '{db_prefix}messages AS m')
{
$subject_query['inner_join'][] = '{db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)';
}
$subject_query['where'][] = '{raw:user_query}';
$subject_query['params']['user_query'] = $userQuery;
}
if (!empty($search_params['topic']))
{
$subject_query['where'][] = 't.id_topic = {int:topic}';
$subject_query['params']['topic'] = $search_params['topic'];
}
if (!empty($minMsgID))
{
$subject_query['where'][] = 't.id_first_msg >= {int:min_msg_id}';
$subject_query['params']['min_msg_id'] = $minMsgID;
}
if (!empty($maxMsgID))
{
$subject_query['where'][] = 't.id_last_msg <= {int:max_msg_id}';
$subject_query['params']['max_msg_id'] = $maxMsgID;
}
if (!empty($boardQuery))
{
$subject_query['where'][] = 't.id_board {raw:board_query}';
$subject_query['params']['board_query'] = $boardQuery;
}
if (!empty($excludedPhrases))
{
if ($subject_query['from'] != '{db_prefix}messages AS m')
{
$subject_query['inner_join'][] = '{db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)';
}
$count = 0;
foreach ($excludedPhrases as $phrase)
{
$subject_query['where'][] = 'm.subject NOT ' . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:exclude_phrase_' . $count . '}';
$subject_query['where'][] = 'm.body NOT ' . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:exclude_phrase_' . $count . '}';
$subject_query['params']['exclude_phrase_' . $count++] = empty($modSettings['search_match_words']) || $no_regexp ? '%' . strtr($phrase, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $phrase), '\\\'') . '[[:>:]]';
}
}
call_integration_hook('integrate_subject_search_query', array(&$subject_query));
if (empty($subject_query['where']))
continue;
$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_topics', ($smcFunc['db_support_ignore'] ? ('
INSERT IGNORE INTO {db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_topics
(' . ($createTemporary ? '' : 'id_search, ') . 'id_topic)') : '') . '
SELECT ' . ($createTemporary ? '' : $_SESSION['search_cache']['id_search'] . ', ') . 't.id_topic
FROM ' . $subject_query['from'] . (empty($subject_query['inner_join']) ? '' : '
INNER JOIN ' . implode('
INNER JOIN ', $subject_query['inner_join'])) . (empty($subject_query['left_join']) ? '' : '
LEFT JOIN ' . implode('
LEFT JOIN ', $subject_query['left_join'])) . '
WHERE ' . implode('
AND ', $subject_query['where']) . (empty($modSettings['search_max_results']) ? '' : '
LIMIT ' . ($modSettings['search_max_results'] - $numSubjectResults)),
$subject_query['params']
);
if (!$smcFunc['db_support_ignore'])
{
while ($row = $smcFunc['db_fetch_row']($ignoreRequest))
{
$ind = $createTemporary ? 0 : 1;
if (isset($inserts[$row[$ind]]))
continue;
$inserts[$row[$ind]] = $row;
}
$smcFunc['db_free_result']($ignoreRequest);
$numSubjectResults = count($inserts);
}
else
$numSubjectResults += $smcFunc['db_affected_rows']();
if (!empty($modSettings['search_max_results']) && $numSubjectResults >= $modSettings['search_max_results'])
break;
}
if (!empty($inserts))
{
$smcFunc['db_insert']('',
('{db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_topics'),
$createTemporary ? array('id_topic' => 'int') : array('id_search' => 'int', 'id_topic' => 'int'),
$inserts,
$createTemporary ? array('id_topic') : array('id_search', 'id_topic')
);
}
if ($numSubjectResults !== 0)
{
$main_query['weights']['subject']['search'] = 'CASE WHEN MAX(lst.id_topic) IS NULL THEN 0 ELSE 1 END';
$main_query['left_join'][] = '{db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_topics AS lst ON (' . ($createTemporary ? '' : 'lst.id_search = {int:id_search} AND ') . 'lst.id_topic = t.id_topic)';
if (!$createTemporary)
$main_query['parameters']['id_search'] = $_SESSION['search_cache']['id_search'];
}
}
$indexedResults = 0;
if ($searchAPI->supportsMethod('indexedWordQuery', $query_params))
{
$inserts = array();
$smcFunc['db_search_query']('drop_tmp_log_search_messages', '
DROP TABLE IF EXISTS {db_prefix}tmp_log_search_messages',
array(
)
);
$createTemporary = $smcFunc['db_search_query']('create_tmp_log_search_messages', '
CREATE TEMPORARY TABLE {db_prefix}tmp_log_search_messages (
id_msg int NOT NULL default {string:string_zero},
PRIMARY KEY (id_msg)
) ENGINE=MEMORY',
array(
'string_zero' => '0',
)
) !== false;
if (!$createTemporary)
$smcFunc['db_search_query']('delete_log_search_messages', '
DELETE FROM {db_prefix}log_search_messages
WHERE id_search = {int:id_search}',
array(
'id_search' => $_SESSION['search_cache']['id_search'],
)
);
foreach ($searchWords as $orIndex => $words)
{
if (!empty($words['indexed_words']))
{
$search_data = array(
'insert_into' => ($createTemporary ? 'tmp_' : '') . 'log_search_messages',
'no_regexp' => $no_regexp,
'max_results' => $maxMessageResults,
'indexed_results' => $indexedResults,
'params' => array(
'id_search' => !$createTemporary ? $_SESSION['search_cache']['id_search'] : 0,
'excluded_words' => $excludedWords,
'user_query' => !empty($userQuery) ? $userQuery : '',
'board_query' => !empty($boardQuery) ? $boardQuery : '',
'topic' => !empty($search_params['topic']) ? $search_params['topic'] : 0,
'min_msg_id' => !empty($minMsgID) ? $minMsgID : 0,
'max_msg_id' => !empty($maxMsgID) ? $maxMsgID : 0,
'excluded_phrases' => !empty($excludedPhrases) ? $excludedPhrases : array(),
'excluded_index_words' => !empty($excludedIndexWords) ? $excludedIndexWords : array(),
'excluded_subject_words' => !empty($excludedSubjectWords) ? $excludedSubjectWords : array(),
),
);
$ignoreRequest = $searchAPI->indexedWordQuery($words, $search_data);
if (!$smcFunc['db_support_ignore'])
{
while ($row = $smcFunc['db_fetch_row']($ignoreRequest))
{
if (isset($inserts[$row[0]]))
continue;
$inserts[$row[0]] = $row;
}
$smcFunc['db_free_result']($ignoreRequest);
$indexedResults = count($inserts);
}
else
$indexedResults += $smcFunc['db_affected_rows']();
if (!empty($maxMessageResults) && $indexedResults >= $maxMessageResults)
break;
}
}
if (!empty($inserts))
{
$smcFunc['db_insert']('',
'{db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_messages',
$createTemporary ? array('id_msg' => 'int') : array('id_msg' => 'int', 'id_search' => 'int'),
$inserts,
$createTemporary ? array('id_msg') : array('id_msg', 'id_search')
);
}
if (empty($indexedResults) && empty($numSubjectResults) && !empty($modSettings['search_force_index']))
{
$context['search_errors']['query_not_specific_enough'] = true;
$_REQUEST['params'] = $context['params'];
return PlushSearch1();
}
elseif (!empty($indexedResults))
{
$main_query['inner_join'][] = '{db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_messages AS lsm ON (lsm.id_msg = m.id_msg)';
if (!$createTemporary)
{
$main_query['where'][] = 'lsm.id_search = {int:id_search}';
$main_query['parameters']['id_search'] = $_SESSION['search_cache']['id_search'];
}
}
}
else
{
$orWhere = array();
$count = 0;
foreach ($searchWords as $orIndex => $words)
{
$where = array();
foreach ($words['all_words'] as $regularWord)
{
$where[] = 'm.body' . (in_array($regularWord, $excludedWords) ? ' NOT' : '') . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:all_word_body_' . $count . '}';
if (in_array($regularWord, $excludedWords))
$where[] = 'm.subject NOT' . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:all_word_body_' . $count . '}';
$main_query['parameters']['all_word_body_' . $count++] = empty($modSettings['search_match_words']) || $no_regexp ? '%' . strtr($regularWord, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $regularWord), '\\\'') . '[[:>:]]';
}
if (!empty($where))
$orWhere[] = count($where) > 1 ? '(' . implode(' AND ', $where) . ')' : $where[0];
}
if (!empty($orWhere))
$main_query['where'][] = count($orWhere) > 1 ? '(' . implode(' OR ', $orWhere) . ')' : $orWhere[0];
if (!empty($userQuery))
{
$main_query['where'][] = '{raw:user_query}';
$main_query['parameters']['user_query'] = $userQuery;
}
if (!empty($search_params['topic']))
{
$main_query['where'][] = 'm.id_topic = {int:topic}';
$main_query['parameters']['topic'] = $search_params['topic'];
}
if (!empty($minMsgID))
{
$main_query['where'][] = 'm.id_msg >= {int:min_msg_id}';
$main_query['parameters']['min_msg_id'] = $minMsgID;
}
if (!empty($maxMsgID))
{
$main_query['where'][] = 'm.id_msg <= {int:max_msg_id}';
$main_query['parameters']['max_msg_id'] = $maxMsgID;
}
if (!empty($boardQuery))
{
$main_query['where'][] = 'm.id_board {raw:board_query}';
$main_query['parameters']['board_query'] = $boardQuery;
}
}
call_integration_hook('integrate_main_search_query', array(&$main_query));
if (!empty($indexedResults) || !$searchAPI->supportsMethod('indexedWordQuery', $query_params))
{
$relevance = '1000 * (';
$new_weight_total = 0;
foreach ($main_query['weights'] as $type => $value)
{
$relevance .= $weight[$type];
if (!empty($value['search']))
$relevance .= ' * ' . $value['search'];
$relevance .= ' + ';
$new_weight_total += $weight[$type];
}
$main_query['select']['relevance'] = substr($relevance, 0, -3) . ') / ' . $new_weight_total . ' AS relevance';
$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_results_no_index', ($smcFunc['db_support_ignore'] ? ('
INSERT IGNORE INTO ' . '{db_prefix}log_search_results
(' . implode(', ', array_keys($main_query['select'])) . ')') : '') . '
SELECT
' . implode(',
', $main_query['select']) . '
FROM ' . $main_query['from'] . (empty($main_query['inner_join']) ? '' : '
INNER JOIN ' . implode('
INNER JOIN ', $main_query['inner_join'])) . (empty($main_query['left_join']) ? '' : '
LEFT JOIN ' . implode('
LEFT JOIN ', $main_query['left_join'])) . (!empty($main_query['where']) ? '
WHERE ' : '') . implode('
AND ', $main_query['where']) . (empty($main_query['group_by']) ? '' : '
GROUP BY ' . implode(', ', $main_query['group_by'])) . (empty($modSettings['search_max_results']) ? '' : '
LIMIT ' . $modSettings['search_max_results']),
$main_query['parameters']
);
if (!$smcFunc['db_support_ignore'])
{
$inserts = array();
while ($row = $smcFunc['db_fetch_row']($ignoreRequest))
{
if (isset($inserts[$row[2]]))
continue;
foreach ($row as $key => $value)
$inserts[$row[2]][] = (int) $row[$key];
}
$smcFunc['db_free_result']($ignoreRequest);
if (!empty($inserts))
{
$query_columns = array();
foreach ($main_query['select'] as $k => $v)
$query_columns[$k] = 'int';
$smcFunc['db_insert']('',
'{db_prefix}log_search_results',
$query_columns,
$inserts,
array('id_search', 'id_topic')
);
}
$_SESSION['search_cache']['num_results'] += count($inserts);
}
else
$_SESSION['search_cache']['num_results'] = $smcFunc['db_affected_rows']();
}
if ($_SESSION['search_cache']['num_results'] < $modSettings['search_max_results'] && $numSubjectResults !== 0)
{
$relevance = '1000 * (';
foreach ($weight_factors as $type => $value)
if (isset($value['results']))
{
$relevance .= $weight[$type];
if (!empty($value['results']))
$relevance .= ' * ' . $value['results'];
$relevance .= ' + ';
}
$relevance = substr($relevance, 0, -3) . ') / ' . $weight_total . ' AS relevance';
$usedIDs = array_flip(empty($inserts) ? array() : array_keys($inserts));
$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_results_sub_only', ($smcFunc['db_support_ignore'] ? ('
INSERT IGNORE INTO {db_prefix}log_search_results
(id_search, id_topic, relevance, id_msg, num_matches)') : '') . '
SELECT
{int:id_search},
t.id_topic,
' . $relevance . ',
t.id_first_msg,
1
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_topics AS lst ON (lst.id_topic = t.id_topic)'
. ($createTemporary ? '' : ' WHERE lst.id_search = {int:id_search}')
. (empty($modSettings['search_max_results']) ? '' : '
LIMIT ' . ($modSettings['search_max_results'] - $_SESSION['search_cache']['num_results'])),
array(
'id_search' => $_SESSION['search_cache']['id_search'],
'min_msg' => $minMsg,
'recent_message' => $recentMsg,
'huge_topic_posts' => $humungousTopicPosts,
)
);
if (!$smcFunc['db_support_ignore'])
{
$inserts = array();
while ($row = $smcFunc['db_fetch_row']($ignoreRequest))
{
if (isset($usedIDs[$row[1]]))
continue;
$usedIDs[$row[1]] = true;
$inserts[] = $row;
}
$smcFunc['db_free_result']($ignoreRequest);
if (!empty($inserts))
{
$smcFunc['db_insert']('',
'{db_prefix}log_search_results',
array('id_search' => 'int', 'id_topic' => 'int', 'relevance' => 'float', 'id_msg' => 'int', 'num_matches' => 'int'),
$inserts,
array('id_search', 'id_topic')
);
}
$_SESSION['search_cache']['num_results'] += count($inserts);
}
else
$_SESSION['search_cache']['num_results'] += $smcFunc['db_affected_rows']();
}
elseif ($_SESSION['search_cache']['num_results'] == -1)
$_SESSION['search_cache']['num_results'] = 0;
}
}
if (!empty($modSettings['postmod_active']))
{
$approve_boards = boardsAllowedTo('approve_posts');
if ($approve_boards === array(0))
$approve_query = '';
elseif (empty($approve_boards))
$approve_query = '
AND (t.approved = {int:is_approved} OR t.id_member_started = {int:current_member})';
else
$approve_query = '
AND (t.approved = {int:is_approved} OR t.id_member_started = {int:current_member} OR t.id_board IN ({array_int:approve_boards}))';
}
$participants = array();
$request = $smcFunc['db_search_query']('', '
SELECT ' . (empty($search_params['topic']) ? 'lsr.id_topic' : $search_params['topic'] . ' AS id_topic') . ', lsr.id_msg, lsr.relevance, lsr.num_matches
FROM {db_prefix}log_search_results AS lsr' . ($search_params['sort'] == 'num_replies' || !empty($approve_query) ? '
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = lsr.id_topic)' : '') . '
WHERE lsr.id_search = {int:id_search}' . $approve_query . '
ORDER BY {raw:sort} {raw:sort_dir}
LIMIT {int:start}, {int:max}',
array(
'id_search' => $_SESSION['search_cache']['id_search'],
'sort' => $search_params['sort'],
'sort_dir' => $search_params['sort_dir'],
'start' => $_REQUEST['start'],
'max' => $modSettings['search_results_per_page'],
'is_approved' => 1,
'current_member' => $user_info['id'],
'approve_boards' => !empty($approve_boards) ? $approve_boards : array(0),
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$context['topics'][$row['id_msg']] = array(
'relevance' => round($row['relevance'] / 10, 1) . '%',
'num_matches' => $row['num_matches'],
'matches' => array(),
);
$participants[$row['id_topic']] = false;
}
$smcFunc['db_free_result']($request);
}
$num_results = 0;
if (!empty($context['topics']))
{
$perms = array('post_reply_own', 'post_reply_any');
if (!empty($options['display_quick_mod']))
$perms = array_merge($perms, array('lock_any', 'lock_own', 'make_sticky', 'move_any', 'move_own', 'remove_any', 'remove_own', 'merge_any'));
if (!empty($modSettings['postmod_active']) && !isset($approve_boards))
$perms[] = 'approve_posts';
$boards_can = boardsAllowedTo($perms, true, false);
if (!empty($options['display_quick_mod']))
{
$context['can_lock'] = in_array(0, $boards_can['lock_any']);
$context['can_sticky'] = in_array(0, $boards_can['make_sticky']);
$context['can_move'] = in_array(0, $boards_can['move_any']);
$context['can_remove'] = in_array(0, $boards_can['remove_any']);
$context['can_merge'] = in_array(0, $boards_can['merge_any']);
}
if (!empty($modSettings['postmod_active']))
{
if (!isset($approve_boards))
$approve_boards = $boards_can['approve_posts'];
if ($approve_boards === array(0))
$approve_query = '';
elseif (empty($approve_boards))
$approve_query = '
AND (m.approved = {int:is_approved} OR m.id_member = {int:current_member})';
else
$approve_query = '
AND (m.approved = {int:is_approved} OR m.id_member = {int:current_member} OR m.id_board IN ({array_int:approve_boards}))';
}
$msg_list = array_keys($context['topics']);
$request = $smcFunc['db_query']('', '
SELECT id_member
FROM {db_prefix}messages
WHERE id_member != {int:no_member}
AND id_msg IN ({array_int:message_list})
LIMIT {int:limit}',
array(
'message_list' => $msg_list,
'no_member' => 0,
'limit' => count($context['topics']),
)
);
$posters = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$posters[] = $row['id_member'];
$smcFunc['db_free_result']($request);
call_integration_hook('integrate_search_message_list', array(&$msg_list, &$posters));
if (!empty($posters))
loadMemberData(array_unique($posters));
$messages_request = $smcFunc['db_query']('', '
SELECT
m.id_msg, m.subject, m.poster_name, m.poster_email, m.poster_time, m.id_member,
m.icon, m.poster_ip, m.body, m.smileys_enabled, m.modified_time, m.modified_name,
first_m.id_msg AS first_msg, first_m.subject AS first_subject, first_m.icon AS first_icon, first_m.poster_time AS first_poster_time,
first_mem.id_member AS first_member_id, COALESCE(first_mem.real_name, first_m.poster_name) AS first_member_name,
last_m.id_msg AS last_msg, last_m.poster_time AS last_poster_time, last_mem.id_member AS last_member_id,
COALESCE(last_mem.real_name, last_m.poster_name) AS last_member_name, last_m.icon AS last_icon, last_m.subject AS last_subject,
t.id_topic, t.is_sticky, t.locked, t.id_poll, t.num_replies, t.num_views,
b.id_board, b.name AS board_name, c.id_cat, c.name AS cat_name
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
INNER JOIN {db_prefix}categories AS c ON (c.id_cat = b.id_cat)
INNER JOIN {db_prefix}messages AS first_m ON (first_m.id_msg = t.id_first_msg)
INNER JOIN {db_prefix}messages AS last_m ON (last_m.id_msg = t.id_last_msg)
LEFT JOIN {db_prefix}members AS first_mem ON (first_mem.id_member = first_m.id_member)
LEFT JOIN {db_prefix}members AS last_mem ON (last_mem.id_member = first_m.id_member)
WHERE m.id_msg IN ({array_int:message_list})' . $approve_query . '
ORDER BY ' . $smcFunc['db_custom_order']('m.id_msg', $msg_list) . '
LIMIT {int:limit}',
array(
'message_list' => $msg_list,
'is_approved' => 1,
'current_member' => $user_info['id'],
'approve_boards' => !empty($approve_boards) ? $approve_boards : array(0),
'limit' => count($context['topics']),
)
);
$num_results = $smcFunc['db_num_rows']($messages_request);
if ($num_results == 0)
$context['topics'] = array();
if (!empty($modSettings['enableParticipation']) && !$user_info['is_guest'])
{
$result = $smcFunc['db_query']('', '
SELECT id_topic
FROM {db_prefix}messages
WHERE id_topic IN ({array_int:topic_list})
AND id_member = {int:current_member}
GROUP BY id_topic
LIMIT {int:limit}',
array(
'current_member' => $user_info['id'],
'topic_list' => array_keys($participants),
'limit' => count($participants),
)
);
while ($row = $smcFunc['db_fetch_assoc']($result))
$participants[$row['id_topic']] = true;
$smcFunc['db_free_result']($result);
}
}
$context['page_index'] = constructPageIndex($scripturl . '?action=search2;params=' . $context['params'], $_REQUEST['start'], $num_results, $modSettings['search_results_per_page'], false);
if (!empty($cache_enable) && $cache_enable >= 2)
cache_put_data('search_start:' . ($user_info['is_guest'] ? $user_info['ip'] : $user_info['id']), null, 90);
$context['key_words'] = &$searchArray;
$context['icon_sources'] = array();
foreach ($context['stable_icons'] as $icon)
$context['icon_sources'][$icon] = 'images_url';
$context['sub_template'] = 'results';
$context['page_title'] = $txt['search_results'];
$context['get_topics'] = 'prepareSearchContext';
$context['can_restore_perm'] = allowedTo('move_any') && !empty($modSettings['recycle_enable']);
$context['can_restore'] = false;
$context['jump_to'] = array(
'label' => addslashes(un_htmlspecialchars($txt['jump_to'])),
'board_name' => addslashes(un_htmlspecialchars($txt['select_destination'])),
);
}
function prepareSearchContext($reset = false)
{
global $txt, $modSettings, $scripturl, $user_info;
global $memberContext, $context, $settings, $options, $messages_request;
global $boards_can, $participants, $smcFunc;
static $recycle_board = null;
if ($recycle_board === null)
$recycle_board = !empty($modSettings['recycle_enable']) && !empty($modSettings['recycle_board']) ? (int) $modSettings['recycle_board'] : 0;
static $counter = null;
if ($counter == null || $reset)
$counter = $_REQUEST['start'] + 1;
if ($messages_request == false)
return false;
if ($reset)
return @$smcFunc['db_data_seek']($messages_request, 0);
$message = $smcFunc['db_fetch_assoc']($messages_request);
if (!$message)
return false;
$message['subject'] = $message['subject'] != '' ? $message['subject'] : $txt['no_subject'];
$message['first_subject'] = $message['first_subject'] != '' ? $message['first_subject'] : $txt['no_subject'];
$message['last_subject'] = $message['last_subject'] != '' ? $message['last_subject'] : $txt['no_subject'];
if (!loadMemberContext($message['id_member']))
{
$memberContext[$message['id_member']]['name'] = $message['poster_name'];
$memberContext[$message['id_member']]['id'] = 0;
$memberContext[$message['id_member']]['group'] = $txt['guest_title'];
$memberContext[$message['id_member']]['link'] = $message['poster_name'];
$memberContext[$message['id_member']]['email'] = $message['poster_email'];
}
$memberContext[$message['id_member']]['ip'] = inet_dtop($message['poster_ip']);
censorText($message['body']);
censorText($message['subject']);
censorText($message['first_subject']);
censorText($message['last_subject']);
if ($context['compact'])
{
$charLimit = 50;
$message['body'] = strtr($message['body'], array("\n" => ' ', '<br>' => "\n"));
$message['body'] = parse_bbc($message['body'], $message['smileys_enabled'], $message['id_msg']);
$message['body'] = strip_tags(strtr($message['body'], array('</div>' => '<br>', '</li>' => '<br>')), '<br>');
if ($smcFunc['strlen']($message['body']) > $charLimit)
{
if (empty($context['key_words']))
$message['body'] = $smcFunc['substr']($message['body'], 0, $charLimit) . '<strong>...</strong>';
else
{
$matchString = '';
$force_partial_word = false;
foreach ($context['key_words'] as $keyword)
{
$keyword = un_htmlspecialchars($keyword);
$keyword = preg_replace_callback('~(&#(\d{1,7}|x[0-9a-fA-F]{1,6});)~', 'entity_fix__callback', strtr($keyword, array('\\\'' => '\'', '&' => '&')));
if (preg_match('~[\'\.,/@%&;:(){}\[\]_\-+\\\\]$~', $keyword) != 0 || preg_match('~^[\'\.,/@%&;:(){}\[\]_\-+\\\\]~', $keyword) != 0)
$force_partial_word = true;
$matchString .= strtr(preg_quote($keyword, '/'), array('\*' => '.+?')) . '|';
}
$matchString = un_htmlspecialchars(substr($matchString, 0, -1));
$message['body'] = un_htmlspecialchars(strtr($message['body'], array(' ' => ' ', '<br>' => "\n", '[' => '[', ']' => ']', ':' => ':', '@' => '@')));
if (empty($modSettings['search_method']) || $force_partial_word)
preg_match_all('/([^\s\W]{' . $charLimit . '}[\s\W]|[\s\W].{0,' . $charLimit . '}?|^)(' . $matchString . ')(.{0,' . $charLimit . '}[\s\W]|[^\s\W]{0,' . $charLimit . '})/is' . ($context['utf8'] ? 'u' : ''), $message['body'], $matches);
else
preg_match_all('/([^\s\W]{' . $charLimit . '}[\s\W]|[\s\W].{0,' . $charLimit . '}?[\s\W]|^)(' . $matchString . ')([\s\W].{0,' . $charLimit . '}[\s\W]|[\s\W][^\s\W]{0,' . $charLimit . '})/is' . ($context['utf8'] ? 'u' : ''), $message['body'], $matches);
$message['body'] = '';
foreach ($matches[0] as $index => $match)
{
$match = strtr($smcFunc['htmlspecialchars']($match, ENT_QUOTES), array("\n" => ' '));
$message['body'] .= '<strong>......</strong> ' . $match . ' <strong>......</strong>';
}
}
$message['body'] = preg_replace_callback('~(&#(\d{1,7}|x[0-9a-fA-F]{1,6});)~', 'entity_fix__callback', $message['body']);
}
$message['subject_highlighted'] = highlight($message['subject'], $context['key_words']);
$message['body_highlighted'] = highlight($message['body'], $context['key_words']);
}
else
{
$message['subject_highlighted'] = highlight($message['subject'], $context['key_words']);
$message['body_highlighted'] = highlight($message['body'], $context['key_words']);
$message['body'] = parse_bbc($message['body'], $message['smileys_enabled'], $message['id_msg']);
}
$message['body'] = preg_replace('~^(?: )+$~', '', $message['body']);
if (!empty($recycle_board) && $message['id_board'] == $recycle_board)
{
$message['first_icon'] = 'recycled';
$message['last_icon'] = 'recycled';
$message['icon'] = 'recycled';
}
if (!empty($modSettings['messageIconChecks_enable']))
{
if (!isset($context['icon_sources'][$message['first_icon']]))
$context['icon_sources'][$message['first_icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $message['first_icon'] . '.png') ? 'images_url' : 'default_images_url';
if (!isset($context['icon_sources'][$message['last_icon']]))
$context['icon_sources'][$message['last_icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $message['last_icon'] . '.png') ? 'images_url' : 'default_images_url';
if (!isset($context['icon_sources'][$message['icon']]))
$context['icon_sources'][$message['icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $message['icon'] . '.png') ? 'images_url' : 'default_images_url';
}
else
{
if (!isset($context['icon_sources'][$message['first_icon']]))
$context['icon_sources'][$message['first_icon']] = 'images_url';
if (!isset($context['icon_sources'][$message['last_icon']]))
$context['icon_sources'][$message['last_icon']] = 'images_url';
if (!isset($context['icon_sources'][$message['icon']]))
$context['icon_sources'][$message['icon']] = 'images_url';
}
$quote_enabled = empty($modSettings['disabledBBC']) || !in_array('quote', explode(',', $modSettings['disabledBBC']));
$colorClass = 'windowbg';
if ($message['is_sticky'])
$colorClass .= ' sticky';
if ($message['locked'])
$colorClass .= ' locked';
$output = array_merge($context['topics'][$message['id_msg']], array(
'id' => $message['id_topic'],
'is_sticky' => !empty($message['is_sticky']),
'is_locked' => !empty($message['locked']),
'css_class' => $colorClass,
'is_poll' => $modSettings['pollMode'] == '1' && $message['id_poll'] > 0,
'posted_in' => !empty($participants[$message['id_topic']]),
'views' => $message['num_views'],
'replies' => $message['num_replies'],
'can_reply' => in_array($message['id_board'], $boards_can['post_reply_any']) || in_array(0, $boards_can['post_reply_any']),
'can_quote' => (in_array($message['id_board'], $boards_can['post_reply_any']) || in_array(0, $boards_can['post_reply_any'])) && $quote_enabled,
'first_post' => array(
'id' => $message['first_msg'],
'time' => timeformat($message['first_poster_time']),
'timestamp' => forum_time(true, $message['first_poster_time']),
'subject' => $message['first_subject'],
'href' => $scripturl . '?topic=' . $message['id_topic'] . '.0',
'link' => '<a href="' . $scripturl . '?topic=' . $message['id_topic'] . '.0">' . $message['first_subject'] . '</a>',
'icon' => $message['first_icon'],
'icon_url' => $settings[$context['icon_sources'][$message['first_icon']]] . '/post/' . $message['first_icon'] . '.png',
'member' => array(
'id' => $message['first_member_id'],
'name' => $message['first_member_name'],
'href' => !empty($message['first_member_id']) ? $scripturl . '?action=profile;u=' . $message['first_member_id'] : '',
'link' => !empty($message['first_member_id']) ? '<a href="' . $scripturl . '?action=profile;u=' . $message['first_member_id'] . '" title="' . $txt['profile_of'] . ' ' . $message['first_member_name'] . '">' . $message['first_member_name'] . '</a>' : $message['first_member_name']
)
),
'last_post' => array(
'id' => $message['last_msg'],
'time' => timeformat($message['last_poster_time']),
'timestamp' => forum_time(true, $message['last_poster_time']),
'subject' => $message['last_subject'],
'href' => $scripturl . '?topic=' . $message['id_topic'] . ($message['num_replies'] == 0 ? '.0' : '.msg' . $message['last_msg']) . '#msg' . $message['last_msg'],
'link' => '<a href="' . $scripturl . '?topic=' . $message['id_topic'] . ($message['num_replies'] == 0 ? '.0' : '.msg' . $message['last_msg']) . '#msg' . $message['last_msg'] . '">' . $message['last_subject'] . '</a>',
'icon' => $message['last_icon'],
'icon_url' => $settings[$context['icon_sources'][$message['last_icon']]] . '/post/' . $message['last_icon'] . '.png',
'member' => array(
'id' => $message['last_member_id'],
'name' => $message['last_member_name'],
'href' => !empty($message['last_member_id']) ? $scripturl . '?action=profile;u=' . $message['last_member_id'] : '',
'link' => !empty($message['last_member_id']) ? '<a href="' . $scripturl . '?action=profile;u=' . $message['last_member_id'] . '" title="' . $txt['profile_of'] . ' ' . $message['last_member_name'] . '">' . $message['last_member_name'] . '</a>' : $message['last_member_name']
)
),
'board' => array(
'id' => $message['id_board'],
'name' => $message['board_name'],
'href' => $scripturl . '?board=' . $message['id_board'] . '.0',
'link' => '<a href="' . $scripturl . '?board=' . $message['id_board'] . '.0">' . $message['board_name'] . '</a>'
),
'category' => array(
'id' => $message['id_cat'],
'name' => $message['cat_name'],
'href' => $scripturl . '#c' . $message['id_cat'],
'link' => '<a href="' . $scripturl . '#c' . $message['id_cat'] . '">' . $message['cat_name'] . '</a>'
)
));
if (!empty($options['display_quick_mod']))
{
$started = $output['first_post']['member']['id'] == $user_info['id'];
$output['quick_mod'] = array(
'lock' => in_array(0, $boards_can['lock_any']) || in_array($output['board']['id'], $boards_can['lock_any']) || ($started && (in_array(0, $boards_can['lock_own']) || in_array($output['board']['id'], $boards_can['lock_own']))),
'sticky' => (in_array(0, $boards_can['make_sticky']) || in_array($output['board']['id'], $boards_can['make_sticky'])),
'move' => in_array(0, $boards_can['move_any']) || in_array($output['board']['id'], $boards_can['move_any']) || ($started && (in_array(0, $boards_can['move_own']) || in_array($output['board']['id'], $boards_can['move_own']))),
'remove' => in_array(0, $boards_can['remove_any']) || in_array($output['board']['id'], $boards_can['remove_any']) || ($started && (in_array(0, $boards_can['remove_own']) || in_array($output['board']['id'], $boards_can['remove_own']))),
'restore' => $context['can_restore_perm'] && ($modSettings['recycle_board'] == $output['board']['id']),
);
$context['can_lock'] |= $output['quick_mod']['lock'];
$context['can_sticky'] |= $output['quick_mod']['sticky'];
$context['can_move'] |= $output['quick_mod']['move'];
$context['can_remove'] |= $output['quick_mod']['remove'];
$context['can_merge'] |= in_array($output['board']['id'], $boards_can['merge_any']);
$context['can_restore'] |= $output['quick_mod']['restore'];
$context['can_markread'] = $context['user']['is_logged'];
$context['qmod_actions'] = array('remove', 'lock', 'sticky', 'move', 'merge', 'restore', 'markread');
call_integration_hook('integrate_quick_mod_actions_search');
}
$output['matches'][] = array(
'id' => $message['id_msg'],
'attachment' => array(),
'member' => &$memberContext[$message['id_member']],
'icon' => $message['icon'],
'icon_url' => $settings[$context['icon_sources'][$message['icon']]] . '/post/' . $message['icon'] . '.png',
'subject' => $message['subject'],
'subject_highlighted' => $message['subject_highlighted'],
'time' => timeformat($message['poster_time']),
'timestamp' => forum_time(true, $message['poster_time']),
'counter' => $counter,
'modified' => array(
'time' => timeformat($message['modified_time']),
'timestamp' => forum_time(true, $message['modified_time']),
'name' => $message['modified_name']
),
'body' => $message['body'],
'body_highlighted' => $message['body_highlighted'],
'start' => 'msg' . $message['id_msg']
);
$counter++;
call_integration_hook('integrate_search_message_context', array(&$output, &$message, $counter));
return $output;
}
function findSearchAPI()
{
global $sourcedir, $modSettings, $searchAPI, $txt;
require_once($sourcedir . '/Subs-Package.php');
require_once($sourcedir . '/Class-SearchAPI.php');
db_extend('search');
$modSettings['search_index'] = empty($modSettings['search_index']) ? 'standard' : $modSettings['search_index'];
if (!file_exists($sourcedir . '/SearchAPI-' . ucwords($modSettings['search_index']) . '.php'))
fatal_lang_error('search_api_missing');
require_once($sourcedir . '/SearchAPI-' . ucwords($modSettings['search_index']) . '.php');
$search_class_name = $modSettings['search_index'] . '_search';
$searchAPI = new $search_class_name();
if (!$searchAPI || !($searchAPI instanceof search_api_interface) || ($searchAPI->supportsMethod('isValid') && !$searchAPI->isValid()) || !matchPackageVersion(SMF_VERSION, $searchAPI->min_smf_version . '-' . $searchAPI->version_compatible))
{
loadLanguage('Errors');
log_error(sprintf($txt['search_api_not_compatible'], 'SearchAPI-' . ucwords($modSettings['search_index']) . '.php'), 'critical');
require_once($sourcedir . '/SearchAPI-Standard.php');
$searchAPI = new standard_search();
}
return $searchAPI;
}
function searchSort($a, $b)
{
global $searchAPI;
return $searchAPI->searchSort($a, $b);
}
function highlight($text, array $words)
{
$words = implode('|', array_map('preg_quote', $words));
$highlighted = preg_filter('/' . $words . '/i', '<span class="highlight">$0</span>', $text);
if (!empty($highlighted))
$text = $highlighted;
return $text;
}
?>