/**
* Notifies members who have requested notification for new topics posted on a board of said posts.
*
* receives data on the topics to send out notifications to by the passed in array.
* only sends notifications to those who can *currently* see the topic (it doesn't matter if they could when they requested notification.)
* loads the Post language file multiple times for each language if the userLanguage setting is set.
*
* @param mixed[] $topicData
*/
function sendBoardNotifications(&$topicData)
{
global $scripturl, $language, $user_info, $modSettings, $webmaster_email;
$db = database();
require_once SUBSDIR . '/Mail.subs.php';
require_once SUBSDIR . '/Emailpost.subs.php';
// Do we have one or lots of topics?
if (isset($topicData['body'])) {
$topicData = array($topicData);
}
// Using the post to email functions?
$maillist = !empty($modSettings['maillist_enabled']) && !empty($modSettings['pbe_post_enabled']);
// Find out what boards we have... and clear out any rubbish!
$boards = array();
foreach ($topicData as $key => $topic) {
if (!empty($topic['board'])) {
$boards[$topic['board']][] = $key;
} else {
unset($topic[$key]);
continue;
}
// Convert to markdown markup e.g. styled plain text, while doing the censoring
pbe_prepare_text($topicData[$key]['body'], $topicData[$key]['subject'], $topicData[$key]['signature']);
}
// Just the board numbers.
$board_index = array_unique(array_keys($boards));
if (empty($board_index)) {
return;
}
// Load the actual board names
require_once SUBSDIR . '/Boards.subs.php';
$board_names = fetchBoardsInfo(array('boards' => $board_index, 'override_permissions' => true));
// Yea, we need to add this to the digest queue.
$digest_insert = array();
foreach ($topicData as $id => $data) {
$digest_insert[] = array($data['topic'], $data['msg'], 'topic', $user_info['id']);
}
$db->insert('', '{db_prefix}log_digest', array('id_topic' => 'int', 'id_msg' => 'int', 'note_type' => 'string', 'exclude' => 'int'), $digest_insert, array());
// Find the members with notification on for these boards.
$members = $db->query('', '
SELECT
mem.id_member, mem.email_address, mem.notify_regularity, mem.notify_send_body, mem.lngfile, mem.warning,
ln.sent, ln.id_board, mem.id_group, mem.additional_groups, b.member_groups, b.id_profile,
mem.id_post_group
FROM {db_prefix}log_notify AS ln
INNER JOIN {db_prefix}boards AS b ON (b.id_board = ln.id_board)
INNER JOIN {db_prefix}members AS mem ON (mem.id_member = ln.id_member)
WHERE ln.id_board IN ({array_int:board_list})
AND mem.id_member != {int:current_member}
AND mem.is_activated = {int:is_activated}
AND mem.notify_types != {int:notify_types}
AND mem.notify_regularity < {int:notify_regularity}
ORDER BY mem.lngfile', array('current_member' => $user_info['id'], 'board_list' => $board_index, 'is_activated' => 1, 'notify_types' => 4, 'notify_regularity' => 2));
// While we have members with board notifications
while ($rowmember = $db->fetch_assoc($members)) {
$email_perm = true;
if (validateNotificationAccess($rowmember, $maillist, $email_perm) === false) {
continue;
}
$langloaded = loadLanguage('index', empty($rowmember['lngfile']) || empty($modSettings['userLanguage']) ? $language : $rowmember['lngfile'], false);
// Now loop through all the notifications to send for this board.
if (empty($boards[$rowmember['id_board']])) {
continue;
}
$sentOnceAlready = 0;
// For each message we need to send (from this board to this member)
foreach ($boards[$rowmember['id_board']] as $key) {
// Don't notify the guy who started the topic!
// @todo In this case actually send them a "it's approved hooray" email :P
if ($topicData[$key]['poster'] == $rowmember['id_member']) {
continue;
}
// Setup the string for adding the body to the message, if a user wants it.
$send_body = $maillist || empty($modSettings['disallow_sendBody']) && !empty($rowmember['notify_send_body']);
$replacements = array('TOPICSUBJECT' => $topicData[$key]['subject'], 'POSTERNAME' => un_htmlspecialchars($topicData[$key]['name']), 'TOPICLINK' => $scripturl . '?topic=' . $topicData[$key]['topic'] . '.new#new', 'TOPICLINKNEW' => $scripturl . '?topic=' . $topicData[$key]['topic'] . '.new#new', 'MESSAGE' => $send_body ? $topicData[$key]['body'] : '', 'UNSUBSCRIBELINK' => $scripturl . '?action=notifyboard;board=' . $topicData[$key]['board'] . '.0', 'SIGNATURE' => !empty($topicData[$key]['signature']) ? $topicData[$key]['signature'] : '', 'BOARDNAME' => $board_names[$topicData[$key]['board']]['name']);
// Figure out which email to send
$emailtype = '';
// Send only if once is off or it's on and it hasn't been sent.
if (!empty($rowmember['notify_regularity']) && !$sentOnceAlready && empty($rowmember['sent'])) {
$emailtype = 'notify_boards_once';
} elseif (empty($rowmember['notify_regularity'])) {
$emailtype = 'notify_boards';
}
if (!empty($emailtype)) {
$emailtype .= $send_body ? '_body' : '';
$emaildata = loadEmailTemplate(($maillist && $email_perm && $send_body ? 'pbe_' : '') . $emailtype, $replacements, $langloaded);
$emailname = !empty($topicData[$key]['name']) ? un_htmlspecialchars($topicData[$key]['name']) : null;
// Maillist style?
if ($maillist && $email_perm && $send_body) {
// Add in the from wrapper and trigger sendmail to add in a security key
$from_wrapper = !empty($modSettings['maillist_mail_from']) ? $modSettings['maillist_mail_from'] : (empty($modSettings['maillist_sitename_address']) ? $webmaster_email : $modSettings['maillist_sitename_address']);
sendmail($rowmember['email_address'], $emaildata['subject'], $emaildata['body'], $emailname, 't' . $topicData[$key]['topic'], false, 3, null, false, $from_wrapper, $topicData[$key]['topic']);
} else {
sendmail($rowmember['email_address'], $emaildata['subject'], $emaildata['body'], null, null, false, 3);
}
}
$sentOnceAlready = 1;
}
}
$db->free_result($members);
loadLanguage('index', $user_info['language']);
// Sent!
$db->query('', '
UPDATE {db_prefix}log_notify
SET sent = {int:is_sent}
WHERE id_board IN ({array_int:board_list})
AND id_member != {int:current_member}', array('current_member' => $user_info['id'], 'board_list' => $board_index, 'is_sent' => 1));
}
/**
* Gather the results and show them.
*
* What it does:
* - checks user input and searches the messages table for messages matching the query.
* - requires the search_posts permission.
* - uses the results sub template of the Search template.
* - uses the Search language file.
* - stores the results into the search cache.
* - show the results of the search query.
*/
public function action_results()
{
global $scripturl, $modSettings, $txt;
global $user_info, $context, $options, $messages_request, $boards_can;
global $excludedWords, $participants;
// We shouldn't be working with the db, but we do :P
$db = database();
$db_search = db_search();
// No, no, no... this is a bit hard on the server, so don't you go prefetching it!
if (isset($_SERVER['HTTP_X_MOZ']) && $_SERVER['HTTP_X_MOZ'] == 'prefetch') {
@ob_end_clean();
header('HTTP/1.1 403 Forbidden');
die;
}
$this->_setup_weight_factors();
// These vars don't require an interface, they're just here for tweaking.
$recentPercentage = 0.3;
$humungousTopicPosts = 200;
$maxMembersToSearch = 500;
$maxMessageResults = empty($modSettings['search_max_results']) ? 0 : $modSettings['search_max_results'] * 5;
// Start with no errors.
$context['search_errors'] = array();
// Number of pages hard maximum - normally not set at all.
$modSettings['search_max_results'] = empty($modSettings['search_max_results']) ? 200 * $modSettings['search_results_per_page'] : (int) $modSettings['search_max_results'];
// Maximum length of the string.
$context['search_string_limit'] = 100;
loadLanguage('Search');
if (!isset($_REQUEST['xml'])) {
loadTemplate('Search');
} else {
$context['sub_template'] = 'results';
}
// Are you allowed?
isAllowedTo('search_posts');
require_once CONTROLLERDIR . '/Display.controller.php';
require_once SUBSDIR . '/Package.subs.php';
require_once SUBSDIR . '/Search.subs.php';
// Load up the search API we are going to use.
$searchAPI = findSearchAPI();
// $search_params will carry all settings that differ from the default search parameters.
// That way, the URLs involved in a search page will be kept as short as possible.
$search_params = array();
if (isset($_REQUEST['params'])) {
// Due to IE's 2083 character limit, we have to compress long search strings
$temp_params = base64_decode(str_replace(array('-', '_', '.'), array('+', '/', '='), $_REQUEST['params']));
// Test for gzuncompress failing
$temp_params2 = @gzuncompress($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(',', $search_params['brd']);
}
}
// Store whether simple search was used (needed if the user wants to do another query).
if (!isset($search_params['advanced'])) {
$search_params['advanced'] = empty($_REQUEST['advanced']) ? 0 : 1;
}
// 1 => 'allwords' (default, don't set as param) / 2 => 'anywords'.
if (!empty($search_params['searchtype']) || !empty($_REQUEST['searchtype']) && $_REQUEST['searchtype'] == 2) {
$search_params['searchtype'] = 2;
}
// Minimum age of messages. Default to zero (don't set param in that case).
if (!empty($search_params['minage']) || !empty($_REQUEST['minage']) && $_REQUEST['minage'] > 0) {
$search_params['minage'] = !empty($search_params['minage']) ? (int) $search_params['minage'] : (int) $_REQUEST['minage'];
}
// Maximum age of messages. Default to infinite (9999 days: param not set).
if (!empty($search_params['maxage']) || !empty($_REQUEST['maxage']) && $_REQUEST['maxage'] < 9999) {
$search_params['maxage'] = !empty($search_params['maxage']) ? (int) $search_params['maxage'] : (int) $_REQUEST['maxage'];
}
// Searching a specific topic?
if (!empty($_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 = $db->query('', '
SELECT ' . (empty($search_params['maxage']) ? '0, ' : 'IFNULL(MIN(id_msg), -1), ') . (empty($search_params['minage']) ? '0' : 'IFNULL(MAX(id_msg), -1)') . '
FROM {db_prefix}messages
WHERE 1=1' . ($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) = $db->fetch_row($request);
if ($minMsgID < 0 || $maxMsgID < 0) {
$context['search_errors']['no_messages_in_time_frame'] = true;
}
$db->free_result($request);
}
// Default the user name to a wildcard matching every user (*).
if (!empty($search_params['userspec']) || !empty($_REQUEST['userspec']) && $_REQUEST['userspec'] != '*') {
$search_params['userspec'] = isset($search_params['userspec']) ? $search_params['userspec'] : $_REQUEST['userspec'];
}
// If there's no specific user, then don't mention it in the main query.
if (empty($search_params['userspec'])) {
$userQuery = '';
} else {
$userString = strtr(Util::htmlspecialchars($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]);
}
}
// Create a list of database-escaped search names.
$realNameMatches = array();
foreach ($possible_users as $possible_user) {
$realNameMatches[] = $db->quote('{string:possible_user}', array('possible_user' => $possible_user));
}
// Retrieve a list of possible members.
$request = $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 ', $realNameMatches)));
// Simply do nothing if there're too many members matching the criteria.
if ($db->num_rows($request) > $maxMembersToSearch) {
$userQuery = '';
} elseif ($db->num_rows($request) == 0) {
$userQuery = $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 = $db->fetch_assoc($request)) {
$memberlist[] = $row['id_member'];
}
$userQuery = $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)));
}
$db->free_result($request);
}
// Ensure that boards are an array of integers (or nothing).
if (!empty($search_params['brd']) && is_array($search_params['brd'])) {
$query_boards = array_map('intval', $search_params['brd']);
} elseif (!empty($_REQUEST['brd']) && is_array($_REQUEST['brd'])) {
$query_boards = array_map('intval', $_REQUEST['brd']);
} elseif (!empty($_REQUEST['brd'])) {
$query_boards = array_map('intval', explode(',', $_REQUEST['brd']));
} elseif (!empty($_REQUEST['sd_brd']) && is_array($_REQUEST['sd_brd'])) {
$query_boards = array_map('intval', $_REQUEST['sd_brd']);
} elseif (isset($_REQUEST['sd_brd']) && (int) $_REQUEST['sd_brd'] !== 0) {
$query_boards = array((int) $_REQUEST['sd_brd']);
} else {
$query_boards = array();
}
// Special case for boards: searching just one topic?
if (!empty($search_params['topic'])) {
$request = $db->query('', '
SELECT b.id_board
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
WHERE t.id_topic = {int:search_topic_id}
AND {query_see_board}' . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved_true}' : '') . '
LIMIT 1', array('search_topic_id' => $search_params['topic'], 'is_approved_true' => 1));
if ($db->num_rows($request) == 0) {
fatal_lang_error('topic_gone', false);
}
$search_params['brd'] = array();
list($search_params['brd'][0]) = $db->fetch_row($request);
$db->free_result($request);
} elseif ($user_info['is_admin'] && (!empty($search_params['advanced']) || !empty($query_boards))) {
$search_params['brd'] = $query_boards;
} else {
require_once SUBSDIR . '/Boards.subs.php';
$search_params['brd'] = array_keys(fetchBoardsInfo(array('boards' => $query_boards), array('include_recycle' => false, 'include_redirects' => false, 'wanna_see_board' => empty($search_params['advanced']))));
// This error should pro'bly only happen for hackers.
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;
}
// If we've selected all boards, this parameter can be left empty.
require_once SUBSDIR . '/Boards.subs.php';
$num_boards = countBoards();
if (count($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'];
// Get the sorting parameters right. Default to sort by relevance descending.
$sort_columns = array('relevance', 'num_replies', 'id_msg');
call_integration_hook('integrate_search_sort_columns', array(&$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';
}
// Sorting direction: descending unless stated otherwise.
$search_params['sort_dir'] = !empty($search_params['sort_dir']) && $search_params['sort_dir'] == 'asc' ? 'asc' : 'desc';
// Determine some values needed to calculate the relevance.
$minMsg = (int) ((1 - $recentPercentage) * $modSettings['maxMsgID']);
$recentMsg = $modSettings['maxMsgID'] - $minMsg;
// *** Parse the search query
call_integration_hook('integrate_search_params', array(&$search_params));
// Unfortunately, searching for words like this is going to be slow, so we're blacklisting them.
// @todo Setting to add more here?
// @todo Maybe only blacklist if they are the only word, or "any" is used?
$blacklisted_words = array('img', 'url', 'quote', 'www', 'http', 'the', 'is', 'it', 'are', 'if');
call_integration_hook('integrate_search_blacklisted_words', array(&$blacklisted_words));
// What are we searching for?
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 {
$search_params['search'] = '';
}
}
// Nothing??
if (!isset($search_params['search']) || $search_params['search'] == '') {
$context['search_errors']['invalid_search_string'] = true;
} elseif (Util::strlen($search_params['search']) > $context['search_string_limit']) {
$context['search_errors']['string_too_long'] = true;
}
// Change non-word characters into spaces.
$stripped_query = preg_replace('~(?:[\\x0B\\0\\x{A0}\\t\\r\\s\\n(){}\\[\\]<>!@$%^*.,:+=`\\~\\?/\\\\]+|&(?:amp|lt|gt|quot);)+~u', ' ', $search_params['search']);
// Make the query lower case. It's gonna be case insensitive anyway.
$stripped_query = un_htmlspecialchars(Util::strtolower($stripped_query));
// This (hidden) setting will do fulltext searching in the most basic way.
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});~', $stripped_query) === 1;
// Extract phrase parts first (e.g. some words "this is a phrase" some more words.)
preg_match_all('/(?:^|\\s)([-]?)"([^"]+)"(?:$|\\s)/', $stripped_query, $matches, PREG_PATTERN_ORDER);
$phraseArray = $matches[2];
// Remove the phrase parts and extract the words.
$wordArray = preg_replace('~(?:^|\\s)(?:[-]?)"(?:[^"]+)"(?:$|\\s)~u', ' ', $search_params['search']);
$wordArray = explode(' ', Util::htmlspecialchars(un_htmlspecialchars($wordArray), ENT_QUOTES));
// A minus sign in front of a word excludes the word.... so...
$excludedWords = array();
$excludedIndexWords = array();
$excludedSubjectWords = array();
$excludedPhrases = array();
// .. first, we check for things like -"some words", but not "-some words".
foreach ($matches[1] as $index => $word) {
if ($word === '-') {
if (($word = trim($phraseArray[$index], '-_\' ')) !== '' && !in_array($word, $blacklisted_words)) {
$excludedWords[] = $word;
}
unset($phraseArray[$index]);
}
}
// Now we look for -test, etc.... normaller.
foreach ($wordArray as $index => $word) {
if (strpos(trim($word), '-') === 0) {
if (($word = trim($word, '-_\' ')) !== '' && !in_array($word, $blacklisted_words)) {
$excludedWords[] = $word;
}
unset($wordArray[$index]);
}
}
// The remaining words and phrases are all included.
$searchArray = array_merge($phraseArray, $wordArray);
// This is used to remember words that will be ignored (because too short usually)
$context['search_ignored'] = array();
// Trim everything and make sure there are no words that are the same.
foreach ($searchArray as $index => $value) {
// Skip anything practically empty.
if (($searchArray[$index] = trim($value, '-_\' ')) === '') {
unset($searchArray[$index]);
} elseif (in_array($searchArray[$index], $blacklisted_words)) {
$foundBlackListedWords = true;
unset($searchArray[$index]);
} elseif (Util::strlen($value) < 2) {
$context['search_ignored'][] = $value;
unset($searchArray[$index]);
} else {
$searchArray[$index] = $searchArray[$index];
}
}
$searchArray = array_slice(array_unique($searchArray), 0, 10);
// Create an array of replacements for highlighting.
$context['mark'] = array();
foreach ($searchArray as $word) {
$context['mark'][$word] = '<strong class="highlight">' . $word . '</strong>';
}
// Initialize two arrays storing the words that have to be searched for.
$orParts = array();
$searchWords = array();
// Make sure at least one word is being searched for.
if (empty($searchArray)) {
if (!empty($context['search_ignored'])) {
$context['search_errors']['search_string_small_words'] = true;
} else {
$context['search_errors']['invalid_search_string' . (!empty($foundBlackListedWords) ? '_blacklist' : '')] = true;
}
} elseif (empty($search_params['searchtype'])) {
$orParts[0] = $searchArray;
} else {
foreach ($searchArray as $index => $value) {
$orParts[$index] = array($value);
}
}
// Don't allow duplicate error messages if one string is too short.
if (isset($context['search_errors']['search_string_small_words'], $context['search_errors']['invalid_search_string'])) {
unset($context['search_errors']['invalid_search_string']);
}
// Make sure the excluded words are in all or-branches.
foreach ($orParts as $orIndex => $andParts) {
foreach ($excludedWords as $word) {
$orParts[$orIndex][] = $word;
}
}
// Determine the or-branches and the fulltext search words.
foreach ($orParts as $orIndex => $andParts) {
$searchWords[$orIndex] = array('indexed_words' => array(), 'words' => array(), 'subject_words' => array(), 'all_words' => array(), 'complex_words' => array());
// Sort the indexed words (large words -> small words -> excluded words).
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[] = $word;
}
// Have we got indexes to prepare?
if ($searchAPI->supportsMethod('prepareIndexes')) {
$searchAPI->prepareIndexes($word, $searchWords[$orIndex], $excludedIndexWords, $is_excluded);
}
}
// Search_force_index requires all AND parts to have at least one fulltext word.
if (!empty($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);
}
}
// *** Spell checking?
if (!empty($modSettings['enableSpellChecking']) && function_exists('pspell_new')) {
$this->_load_suggestions($search_params, $searchArray);
}
// Let the user adjust the search query, should they wish?
$context['search_params'] = $search_params;
if (isset($context['search_params']['search'])) {
$context['search_params']['search'] = Util::htmlspecialchars($context['search_params']['search']);
}
if (isset($context['search_params']['userspec'])) {
$context['search_params']['userspec'] = Util::htmlspecialchars($context['search_params']['userspec']);
}
if (empty($context['search_params']['minage'])) {
$context['search_params']['minage'] = 0;
}
if (empty($context['search_params']['maxage'])) {
$context['search_params']['maxage'] = 9999;
}
$context['search_params'] = $this->_fill_default_search_params($context['search_params']);
// Do we have captcha enabled?
if ($user_info['is_guest'] && !empty($modSettings['search_enable_captcha']) && empty($_SESSION['ss_vv_passed']) && (empty($_SESSION['last_ss']) || $_SESSION['last_ss'] != $search_params['search'])) {
// If we come from another search box tone down the error...
if (!isset($_REQUEST['search_vv'])) {
$context['search_errors']['need_verification_code'] = true;
} else {
require_once SUBSDIR . '/VerificationControls.class.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;
}
}
}
// *** Encode all search params
// All search params have been checked, let's compile them to a single string... made less simple by PHP 4.3.9 and below.
$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'])) {
// Due to old IE's 2083 character limit, we have to compress long search strings
$params = @gzcompress(implode('|"|', $context['params']));
// Gzcompress failed, use try non-gz
if (empty($params)) {
$params = implode('|"|', $context['params']);
}
// Base64 encode, then replace +/= with uri safe ones that can be reverted
$context['params'] = str_replace(array('+', '/', '='), array('-', '_', '.'), base64_encode($params));
}
// ... and add the links to the link tree.
$context['linktree'][] = array('url' => $scripturl . '?action=search;params=' . $context['params'], 'name' => $txt['search']);
$context['linktree'][] = array('url' => $scripturl . '?action=search;sa=results;params=' . $context['params'], 'name' => $txt['search_results']);
// Start guest off collapsed
if ($context['user']['is_guest'] && !isset($context['minmax_preferences']['asearch'])) {
$context['minmax_preferences']['asearch'] = 1;
}
// *** A last error check
call_integration_hook('integrate_search_errors');
// One or more search errors? Go back to the first search screen.
if (!empty($context['search_errors'])) {
$_REQUEST['params'] = $context['params'];
return $this->action_search();
}
// Spam me not, Spam-a-lot?
if (empty($_SESSION['last_ss']) || $_SESSION['last_ss'] != $search_params['search']) {
spamProtection('search');
}
// Store the last search string to allow pages of results to be browsed.
$_SESSION['last_ss'] = $search_params['search'];
// *** Reserve an ID for caching the search results.
$query_params = array_merge($search_params, array('min_msg_id' => isset($minMsgID) ? (int) $minMsgID : 0, 'max_msg_id' => isset($maxMsgID) ? (int) $maxMsgID : 0, 'memberlist' => !empty($memberlist) ? $memberlist : array()));
// Can this search rely on the API given the parameters?
if ($searchAPI->supportsMethod('searchQuery', $query_params)) {
$participants = array();
$searchArray = array();
$num_results = $searchAPI->searchQuery($query_params, $searchWords, $excludedIndexWords, $participants, $searchArray);
} else {
$update_cache = empty($_SESSION['search_cache']) || $_SESSION['search_cache']['params'] != $context['params'];
if ($update_cache) {
// Increase the pointer...
$modSettings['search_pointer'] = empty($modSettings['search_pointer']) ? 0 : (int) $modSettings['search_pointer'];
// ...and store it right off.
updateSettings(array('search_pointer' => $modSettings['search_pointer'] >= 255 ? 0 : $modSettings['search_pointer'] + 1));
// As long as you don't change the parameters, the cache result is yours.
$_SESSION['search_cache'] = array('id_search' => $modSettings['search_pointer'], 'num_results' => -1, 'params' => $context['params']);
// Clear the previous cache of the final results cache.
$db_search->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']) {
// We do this to try and avoid duplicate keys on databases not supporting INSERT IGNORE.
$inserts = array();
foreach ($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));
// Build the search relevance query
$relevance = '1000 * (';
foreach ($this->_weight_factors as $type => $value) {
if (isset($value['results'])) {
$relevance .= $this->_weight[$type];
if (!empty($value['results'])) {
$relevance .= ' * ' . $value['results'];
}
$relevance .= ' + ';
}
}
$relevance = substr($relevance, 0, -3) . ') / ' . $this->_weight_total . ' AS relevance';
$ignoreRequest = $db_search->search_query('insert_log_search_results_subject', ($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' => $humungousTopicPosts, 'is_approved' => 1)));
// If the database doesn't support IGNORE to make this fast we need to do some tracking.
if (!$db->support_ignore()) {
while ($row = $db->fetch_row($ignoreRequest)) {
// No duplicates!
if (isset($inserts[$row[1]])) {
continue;
}
foreach ($row as $key => $value) {
$inserts[$row[1]][] = (int) $row[$key];
}
}
$db->free_result($ignoreRequest);
$numSubjectResults = count($inserts);
} else {
$numSubjectResults += $db->affected_rows();
}
if (!empty($modSettings['search_max_results']) && $numSubjectResults >= $modSettings['search_max_results']) {
break;
}
}
// If there's data to be inserted for non-IGNORE databases do it here!
if (!empty($inserts)) {
$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'] = $this->_weight_factors;
$main_query['group_by'][] = 't.id_topic';
} else {
// This is outrageous!
$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';
}
}
// *** Get the subject results.
$numSubjectResults = 0;
if (empty($search_params['topic'])) {
$inserts = array();
// Create a temporary table to store some preliminary results in.
$db_search->search_query('drop_tmp_log_search_topics', '
DROP TABLE IF EXISTS {db_prefix}tmp_log_search_topics', array('db_error_skip' => true));
$createTemporary = $db_search->search_query('create_tmp_log_search_topics', '
CREATE TEMPORARY TABLE {db_prefix}tmp_log_search_topics (
id_topic mediumint(8) unsigned NOT NULL default {string:string_zero},
PRIMARY KEY (id_topic)
) ENGINE=MEMORY', array('string_zero' => '0', 'db_error_skip' => true)) !== false;
// Clean up some previous cache.
if (!$createTemporary) {
$db_search->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));
// Nothing to search for?
if (empty($subject_query['where'])) {
continue;
}
$ignoreRequest = $db_search->search_query('insert_log_search_topics', ($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)), $subject_query['params']);
// Don't do INSERT IGNORE? Manually fix this up!
if (!$db->support_ignore()) {
while ($row = $db->fetch_row($ignoreRequest)) {
$ind = $createTemporary ? 0 : 1;
// No duplicates!
if (isset($inserts[$row[$ind]])) {
continue;
}
$inserts[$row[$ind]] = $row;
}
$db->free_result($ignoreRequest);
$numSubjectResults = count($inserts);
} else {
$numSubjectResults += $db->affected_rows();
}
if (!empty($modSettings['search_max_results']) && $numSubjectResults >= $modSettings['search_max_results']) {
break;
}
}
// Got some non-MySQL data to plonk in?
if (!empty($inserts)) {
$db->insert('', '{db_prefix}' . ($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'];
}
}
}
$indexedResults = 0;
// We building an index?
if ($searchAPI->supportsMethod('indexedWordQuery', $query_params)) {
$inserts = array();
$db_search->search_query('drop_tmp_log_search_messages', '
DROP TABLE IF EXISTS {db_prefix}tmp_log_search_messages', array('db_error_skip' => true));
$createTemporary = $db_search->search_query('create_tmp_log_search_messages', '
CREATE TEMPORARY TABLE {db_prefix}tmp_log_search_messages (
id_msg int(10) unsigned NOT NULL default {string:string_zero},
PRIMARY KEY (id_msg)
) ENGINE=MEMORY', array('string_zero' => '0', 'db_error_skip' => true)) !== false;
// Clear, all clear!
if (!$createTemporary) {
$db_search->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 => $words) {
// Search for this word, assuming we have some words!
if (!empty($words['indexed_words'])) {
// Variables required for the search.
$search_data = array('insert_into' => ($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, $search_data);
if (!$db->support_ignore()) {
while ($row = $db->fetch_row($ignoreRequest)) {
// No duplicates!
if (isset($inserts[$row[0]])) {
continue;
}
$inserts[$row[0]] = $row;
}
$db->free_result($ignoreRequest);
$indexedResults = count($inserts);
} else {
$indexedResults += $db->affected_rows();
}
if (!empty($maxMessageResults) && $indexedResults >= $maxMessageResults) {
break;
}
}
}
// More non-MySQL stuff needed?
if (!empty($inserts)) {
$db->insert('', '{db_prefix}' . ($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 $this->action_search();
} elseif (!empty($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));
// Did we either get some indexed results, or otherwise did not do an indexed query?
if (!empty($indexedResults) || !$searchAPI->supportsMethod('indexedWordQuery', $query_params)) {
$relevance = '1000 * (';
$new_weight_total = 0;
foreach ($main_query['weights'] as $type => $value) {
$relevance .= $this->_weight[$type];
if (!empty($value['search'])) {
$relevance .= ' * ' . $value['search'];
}
$relevance .= ' + ';
$new_weight_total += $this->_weight[$type];
}
$main_query['select']['relevance'] = substr($relevance, 0, -3) . ') / ' . $new_weight_total . ' AS relevance';
$ignoreRequest = $db_search->search_query('insert_log_search_results_no_index', ($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']), $main_query['parameters']);
// We love to handle non-good databases that don't support our ignore!
if (!$db->support_ignore()) {
$inserts = array();
while ($row = $db->fetch_row($ignoreRequest)) {
// No duplicates!
if (isset($inserts[$row[2]])) {
continue;
}
foreach ($row as $key => $value) {
$inserts[$row[2]][] = (int) $row[$key];
}
}
$db->free_result($ignoreRequest);
// Now put them in!
if (!empty($inserts)) {
$query_columns = array();
foreach ($main_query['select'] as $k => $v) {
$query_columns[$k] = 'int';
}
$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'] = $db->affected_rows();
}
}
// Insert subject-only matches.
if ($_SESSION['search_cache']['num_results'] < $modSettings['search_max_results'] && $numSubjectResults !== 0) {
$relevance = '1000 * (';
foreach ($this->_weight_factors as $type => $value) {
if (isset($value['results'])) {
$relevance .= $this->_weight[$type];
if (!empty($value['results'])) {
$relevance .= ' * ' . $value['results'];
}
$relevance .= ' + ';
}
}
$relevance = substr($relevance, 0, -3) . ') / ' . $this->_weight_total . ' AS relevance';
$usedIDs = array_flip(empty($inserts) ? array() : array_keys($inserts));
$ignoreRequest = $db_search->search_query('insert_log_search_results_sub_only', ($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' => $humungousTopicPosts));
// Once again need to do the inserts if the database don't support ignore!
if (!$db->support_ignore()) {
$inserts = array();
while ($row = $db->fetch_row($ignoreRequest)) {
// No duplicates!
if (isset($usedIDs[$row[1]])) {
continue;
}
$usedIDs[$row[1]] = true;
$inserts[] = $row;
}
$db->free_result($ignoreRequest);
// Now put them in!
if (!empty($inserts)) {
$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'] += $db->affected_rows();
}
} elseif ($_SESSION['search_cache']['num_results'] == -1) {
$_SESSION['search_cache']['num_results'] = 0;
}
}
}
// *** Retrieve the results to be shown on the page
$participants = array();
$request = $db_search->search_query('', '
SELECT ' . (empty($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' ? '
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = lsr.id_topic)' : '') . '
WHERE lsr.id_search = {int:id_search}
ORDER BY ' . $search_params['sort'] . ' ' . $search_params['sort_dir'] . '
LIMIT ' . (int) $_REQUEST['start'] . ', ' . $modSettings['search_results_per_page'], array('id_search' => $_SESSION['search_cache']['id_search']));
while ($row = $db->fetch_assoc($request)) {
$context['topics'][$row['id_msg']] = array('relevance' => round($row['relevance'] / 10, 1) . '%', 'num_matches' => $row['num_matches'], 'matches' => array());
// By default they didn't participate in the topic!
$participants[$row['id_topic']] = false;
}
$db->free_result($request);
$num_results = $_SESSION['search_cache']['num_results'];
}
if (!empty($context['topics'])) {
// Create an array for the permissions.
$boards_can = boardsAllowedTo(array('post_reply_own', 'post_reply_any', 'mark_any_notify'), true, false);
// How's about some quick moderation?
if (!empty($options['display_quick_mod'])) {
$boards_can = array_merge($boards_can, boardsAllowedTo(array('lock_any', 'lock_own', 'make_sticky', 'move_any', 'move_own', 'remove_any', 'remove_own', 'merge_any'), true, false));
$context['can_lock'] = in_array(0, $boards_can['lock_any']);
$context['can_sticky'] = in_array(0, $boards_can['make_sticky']) && !empty($modSettings['enableStickyTopics']);
$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']);
}
// What messages are we using?
$msg_list = array_keys($context['topics']);
// Load the posters...
$request = $db->query('', '
SELECT id_member
FROM {db_prefix}messages
WHERE id_member != {int:no_member}
AND id_msg IN ({array_int:message_list})
LIMIT ' . count($context['topics']), array('message_list' => $msg_list, 'no_member' => 0));
$posters = array();
while ($row = $db->fetch_assoc($request)) {
$posters[] = $row['id_member'];
}
$db->free_result($request);
call_integration_hook('integrate_search_message_list', array(&$msg_list, &$posters));
if (!empty($posters)) {
loadMemberData(array_unique($posters));
}
// Get the messages out for the callback - select enough that it can be made to look just like Display.
$messages_request = $db->query('', '
SELECT
m.id_msg, m.subject, m.poster_name, m.poster_email, m.poster_time, m.id_member,
m.icon, m.poster_ip, m.body, m.smileys_enabled, m.modified_time, m.modified_name,
first_m.id_msg AS first_msg, first_m.subject AS first_subject, first_m.icon AS first_icon, first_m.poster_time AS first_poster_time,
first_mem.id_member AS first_member_id, IFNULL(first_mem.real_name, first_m.poster_name) AS first_member_name,
last_m.id_msg AS last_msg, last_m.poster_time AS last_poster_time, last_mem.id_member AS last_member_id,
IFNULL(last_mem.real_name, last_m.poster_name) AS last_member_name, last_m.icon AS last_icon, last_m.subject AS last_subject,
t.id_topic, t.is_sticky, t.locked, t.id_poll, t.num_replies, t.num_views, t.num_likes,
b.id_board, b.name AS board_name, c.id_cat, c.name AS cat_name
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
INNER JOIN {db_prefix}categories AS c ON (c.id_cat = b.id_cat)
INNER JOIN {db_prefix}messages AS first_m ON (first_m.id_msg = t.id_first_msg)
INNER JOIN {db_prefix}messages AS last_m ON (last_m.id_msg = t.id_last_msg)
LEFT JOIN {db_prefix}members AS first_mem ON (first_mem.id_member = first_m.id_member)
LEFT JOIN {db_prefix}members AS last_mem ON (last_mem.id_member = first_m.id_member)
WHERE m.id_msg IN ({array_int:message_list})' . ($modSettings['postmod_active'] ? '
AND m.approved = {int:is_approved}' : '') . '
ORDER BY FIND_IN_SET(m.id_msg, {string:message_list_in_set})
LIMIT {int:limit}', array('message_list' => $msg_list, 'is_approved' => 1, 'message_list_in_set' => implode(',', $msg_list), 'limit' => count($context['topics'])));
// If there are no results that means the things in the cache got deleted, so pretend we have no topics anymore.
if ($db->num_rows($messages_request) == 0) {
$context['topics'] = array();
}
// If we want to know who participated in what then load this now.
if (!empty($modSettings['enableParticipation']) && !$user_info['is_guest']) {
require_once SUBSDIR . '/MessageIndex.subs.php';
$topics_participated_in = topicsParticipation($user_info['id'], array_keys($participants));
foreach ($topics_participated_in as $topic) {
$participants[$topic['id_topic']] = true;
}
}
}
// Now that we know how many results to expect we can start calculating the page numbers.
$context['page_index'] = constructPageIndex($scripturl . '?action=search;sa=results;params=' . $context['params'], $_REQUEST['start'], $num_results, $modSettings['search_results_per_page'], false);
// Consider the search complete!
if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2) {
cache_put_data('search_start:' . ($user_info['is_guest'] ? $user_info['ip'] : $user_info['id']), null, 90);
}
$context['key_words'] =& $searchArray;
// Setup the default topic icons... for checking they exist and the like!
require_once SUBSDIR . '/MessageIndex.subs.php';
$context['icon_sources'] = MessageTopicIcons();
$context['sub_template'] = 'results';
$context['page_title'] = $txt['search_results'];
$context['get_topics'] = array($this, 'prepareSearchContext_callback');
$context['jump_to'] = array('label' => addslashes(un_htmlspecialchars($txt['jump_to'])), 'board_name' => addslashes(un_htmlspecialchars($txt['select_destination'])));
}
/**
* Remove one or more categories.
* general function to delete one or more categories.
* allows to move all boards in the categories to a different category before deleting them.
* if moveBoardsTo is set to null, all boards inside the given categories will be deleted.
* deletes all information that's associated with the given categories.
* updates the statistics to reflect the new situation.
*
* @param int[] $categories
* @param integer|null $moveBoardsTo = null
*/
function deleteCategories($categories, $moveBoardsTo = null)
{
global $cat_tree;
$db = database();
require_once SUBSDIR . '/Boards.subs.php';
getBoardTree();
call_integration_hook('integrate_delete_category', array($categories, &$moveBoardsTo));
// With no category set to move the boards to, delete them all.
if ($moveBoardsTo === null) {
$boards_inside = array_keys(fetchBoardsInfo(array('categories' => $categories)));
if (!empty($boards_inside)) {
deleteBoards($boards_inside, null);
}
} elseif (in_array($moveBoardsTo, $categories)) {
trigger_error('deleteCategories(): You cannot move the boards to a category that\'s being deleted', E_USER_ERROR);
} else {
$db->query('', '
UPDATE {db_prefix}boards
SET id_cat = {int:new_parent_cat}
WHERE id_cat IN ({array_int:category_list})', array('category_list' => $categories, 'new_parent_cat' => $moveBoardsTo));
}
// No one will ever be able to collapse these categories anymore.
$db->query('', '
DELETE FROM {db_prefix}collapsed_categories
WHERE id_cat IN ({array_int:category_list})', array('category_list' => $categories));
// Do the deletion of the category itself
$db->query('', '
DELETE FROM {db_prefix}categories
WHERE id_cat IN ({array_int:category_list})', array('category_list' => $categories));
// Log what we've done.
foreach ($categories as $category) {
logAction('delete_cat', array('catname' => $cat_tree[$category]['node']['name']), 'admin');
}
// Get all boards back into the right order.
reorderBoards();
}
/**
* Send out a daily email of all subscribed topics, to members.
*
* - It sends notifications about replies or new topics,
* and moderation actions.
*/
public function daily_digest()
{
global $is_weekly, $txt, $mbname, $scripturl, $modSettings, $boardurl;
$db = database();
// We'll want this...
require_once SUBSDIR . '/Mail.subs.php';
loadEssentialThemeData();
// If the maillist function is on then so is the enhanced digest
$maillist = !empty($modSettings['maillist_enabled']) && !empty($modSettings['maillist_digest_enabled']);
if ($maillist) {
require_once SUBSDIR . '/Emailpost.subs.php';
}
$is_weekly = !empty($is_weekly) ? 1 : 0;
// Right - get all the notification data FIRST.
$request = $db->query('', '
SELECT ln.id_topic, COALESCE(t.id_board, ln.id_board) AS id_board, mem.email_address, mem.member_name, mem.real_name, mem.notify_types,
mem.lngfile, mem.id_member
FROM {db_prefix}log_notify AS ln
INNER JOIN {db_prefix}members AS mem ON (mem.id_member = ln.id_member)
LEFT JOIN {db_prefix}topics AS t ON (ln.id_topic != {int:empty_topic} AND t.id_topic = ln.id_topic)
WHERE mem.notify_regularity = {int:notify_regularity}
AND mem.is_activated = {int:is_activated}', array('empty_topic' => 0, 'notify_regularity' => $is_weekly ? '3' : '2', 'is_activated' => 1));
$members = array();
$langs = array();
$notify = array();
$boards = array();
while ($row = $db->fetch_assoc($request)) {
if (!isset($members[$row['id_member']])) {
$members[$row['id_member']] = array('email' => $row['email_address'], 'name' => $row['real_name'] == '' ? $row['member_name'] : un_htmlspecialchars($row['real_name']), 'id' => $row['id_member'], 'notifyMod' => $row['notify_types'] < 3 ? true : false, 'lang' => $row['lngfile']);
$langs[$row['lngfile']] = $row['lngfile'];
}
// Store this useful data!
$boards[$row['id_board']] = $row['id_board'];
if ($row['id_topic']) {
$notify['topics'][$row['id_topic']][] = $row['id_member'];
} else {
$notify['boards'][$row['id_board']][] = $row['id_member'];
}
}
$db->free_result($request);
if (empty($boards)) {
return true;
}
// Just get the board names.
require_once SUBSDIR . '/Boards.subs.php';
$boards = fetchBoardsInfo(array('boards' => $boards), array('override_permissions' => true));
if (empty($boards)) {
return true;
}
// Get the actual topics...
$request = $db->query('', '
SELECT ld.note_type, t.id_topic, t.id_board, t.id_member_started, m.id_msg, m.subject, m.body, ld.id_msg AS last_reply,
b.name AS board_name, ml.body as last_body
FROM {db_prefix}log_digest AS ld
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = ld.id_topic
AND t.id_board IN ({array_int:board_list}))
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)
INNER JOIN {db_prefix}messages AS ml ON (ml.id_msg = ld.id_msg)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
WHERE ' . ($is_weekly ? 'ld.daily != {int:daily_value}' : 'ld.daily IN (0, 2)'), array('board_list' => array_keys($boards), 'daily_value' => 2));
$types = array();
while ($row = $db->fetch_assoc($request)) {
if (!isset($types[$row['note_type']][$row['id_board']])) {
$types[$row['note_type']][$row['id_board']] = array('lines' => array(), 'name' => un_htmlspecialchars($row['board_name']), 'id' => $row['id_board']);
}
// A reply has been made
if ($row['note_type'] === 'reply') {
// More than one reply to this topic?
if (isset($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']])) {
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['count']++;
// keep track of the highest numbered reply and body text for this topic ...
if ($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['body_id'] < $row['last_reply']) {
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['body_id'] = $row['last_reply'];
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['body_text'] = $row['last_body'];
}
} else {
// First time we have seen a reply to this topic, so load our array
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']] = array('id' => $row['id_topic'], 'subject' => un_htmlspecialchars($row['subject']), 'link' => $scripturl . '?topic=' . $row['id_topic'] . '.new;topicseen#new', 'count' => 1, 'body_id' => $row['last_reply'], 'body_text' => $row['last_body']);
}
} elseif ($row['note_type'] === 'topic') {
if ($maillist) {
// Convert to markdown markup e.g. text ;)
pbe_prepare_text($row['body']);
$row['body'] = Util::shorten_text($row['body'], !empty($modSettings['digest_preview_length']) ? $modSettings['digest_preview_length'] : 375, true);
$row['body'] = preg_replace("~\n~s", "\n ", $row['body']);
}
// Topics are simple since we are only concerned with the first post
if (!isset($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']])) {
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']] = array('id' => $row['id_topic'], 'link' => $scripturl . '?topic=' . $row['id_topic'] . '.new;topicseen#new', 'subject' => un_htmlspecialchars($row['subject']), 'body' => $row['body']);
}
} elseif ($maillist && empty($modSettings['pbe_no_mod_notices'])) {
if (!isset($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']])) {
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']] = array('id' => $row['id_topic'], 'subject' => un_htmlspecialchars($row['subject']), 'starter' => $row['id_member_started']);
}
}
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'] = array();
if (!empty($notify['topics'][$row['id_topic']])) {
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'] = array_merge($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'], $notify['topics'][$row['id_topic']]);
}
if (!empty($notify['boards'][$row['id_board']])) {
$types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'] = array_merge($types[$row['note_type']][$row['id_board']]['lines'][$row['id_topic']]['members'], $notify['boards'][$row['id_board']]);
}
}
$db->free_result($request);
if (empty($types)) {
return true;
}
// Fix the last reply message so its suitable for previewing
if ($maillist) {
foreach ($types['reply'] as $id => $board) {
foreach ($board['lines'] as $topic) {
// Replace the body array with the appropriate preview message
$body = $types['reply'][$id]['lines'][$topic['id']]['body_text'];
pbe_prepare_text($body);
$body = Util::shorten_text($body, !empty($modSettings['digest_preview_length']) ? $modSettings['digest_preview_length'] : 375, true);
$body = preg_replace("~\n~s", "\n ", $body);
$types['reply'][$id]['lines'][$topic['id']]['body'] = $body;
unset($types['reply'][$id]['lines'][$topic['id']]['body_text'], $body);
}
}
}
// Let's load all the languages into a cache thingy.
$langtxt = array();
foreach ($langs as $lang) {
loadLanguage('Post', $lang);
loadLanguage('index', $lang);
loadLanguage('Maillist', $lang);
loadLanguage('EmailTemplates', $lang);
$langtxt[$lang] = array('subject' => $txt['digest_subject_' . ($is_weekly ? 'weekly' : 'daily')], 'char_set' => 'UTF-8', 'intro' => sprintf($txt['digest_intro_' . ($is_weekly ? 'weekly' : 'daily')], $mbname), 'new_topics' => $txt['digest_new_topics'], 'topic_lines' => $txt['digest_new_topics_line'], 'new_replies' => $txt['digest_new_replies'], 'mod_actions' => $txt['digest_mod_actions'], 'replies_one' => $txt['digest_new_replies_one'], 'replies_many' => $txt['digest_new_replies_many'], 'sticky' => $txt['digest_mod_act_sticky'], 'lock' => $txt['digest_mod_act_lock'], 'unlock' => $txt['digest_mod_act_unlock'], 'remove' => $txt['digest_mod_act_remove'], 'move' => $txt['digest_mod_act_move'], 'merge' => $txt['digest_mod_act_merge'], 'split' => $txt['digest_mod_act_split'], 'bye' => (!empty($modSettings['maillist_sitename_regards']) ? $modSettings['maillist_sitename_regards'] : '') . "\n" . $boardurl, 'preview' => $txt['digest_preview'], 'see_full' => $txt['digest_see_full'], 'reply_preview' => $txt['digest_reply_preview'], 'unread_reply_link' => $txt['digest_unread_reply_link']);
}
// Right - send out the silly things - this will take quite some space!
foreach ($members as $mid => $member) {
// Do the start stuff!
$email = array('subject' => $mbname . ' - ' . $langtxt[$lang]['subject'], 'body' => $member['name'] . ',' . "\n\n" . $langtxt[$lang]['intro'] . "\n" . $scripturl . '?action=profile;area=notification;u=' . $member['id'] . "\n", 'email' => $member['email']);
// All the new topics
if (isset($types['topic'])) {
$titled = false;
// Each type contains a board ID and then a topic number
foreach ($types['topic'] as $id => $board) {
foreach ($board['lines'] as $topic) {
// They have requested notification for new topics in this board
if (in_array($mid, $topic['members'])) {
// Start of the new topics with a heading bar
if (!$titled) {
$email['body'] .= "\n" . $langtxt[$lang]['new_topics'] . ':' . "\n" . str_repeat('-', 78);
$titled = true;
}
$email['body'] .= "\n" . sprintf($langtxt[$lang]['topic_lines'], $topic['subject'], $board['name']);
if ($maillist) {
$email['body'] .= $langtxt[$lang]['preview'] . $topic['body'] . $langtxt[$lang]['see_full'] . $topic['link'] . "\n";
}
}
}
}
if ($titled) {
$email['body'] .= "\n";
}
}
// What about replies?
if (isset($types['reply'])) {
$titled = false;
// Each reply will have a board id and then a topic ID
foreach ($types['reply'] as $id => $board) {
foreach ($board['lines'] as $topic) {
// This member wants notices on replys to this topic
if (in_array($mid, $topic['members'])) {
// First one in the section gets a nice heading
if (!$titled) {
$email['body'] .= "\n" . $langtxt[$lang]['new_replies'] . ':' . "\n" . str_repeat('-', 78);
$titled = true;
}
$email['body'] .= "\n" . ($topic['count'] === 1 ? sprintf($langtxt[$lang]['replies_one'], $topic['subject']) : sprintf($langtxt[$lang]['replies_many'], $topic['count'], $topic['subject']));
if ($maillist) {
$email['body'] .= $langtxt[$lang]['reply_preview'] . $topic['body'] . $langtxt[$lang]['unread_reply_link'] . $topic['link'] . "\n";
}
}
}
}
if ($titled) {
$email['body'] .= "\n";
}
}
// Finally, moderation actions!
$titled = false;
foreach ($types as $note_type => $type) {
if ($note_type === 'topic' || $note_type === 'reply') {
continue;
}
foreach ($type as $id => $board) {
foreach ($board['lines'] as $topic) {
if (in_array($mid, $topic['members'])) {
if (!$titled) {
$email['body'] .= "\n" . $langtxt[$lang]['mod_actions'] . ':' . "\n" . str_repeat('-', 47);
$titled = true;
}
$email['body'] .= "\n" . sprintf($langtxt[$lang][$note_type], $topic['subject']);
}
}
}
}
if ($titled) {
$email['body'] .= "\n";
}
// Then just say our goodbyes!
$email['body'] .= "\n\n" . $langtxt[$lang]['bye'];
// Send it - low priority!
sendmail($email['email'], $email['subject'], $email['body'], null, null, false, 4);
}
// Using the queue, do a final flush before we say thats all folks
if (!empty($modSettings['mail_queue'])) {
AddMailQueue(true);
}
// Clean up...
if ($is_weekly) {
$db->query('', '
DELETE FROM {db_prefix}log_digest
WHERE daily != {int:not_daily}', array('not_daily' => 0));
$db->query('', '
UPDATE {db_prefix}log_digest
SET daily = {int:daily_value}
WHERE daily = {int:not_daily}', array('daily_value' => 2, 'not_daily' => 0));
} else {
// Clear any only weekly ones, and stop us from sending daily again.
$db->query('', '
DELETE FROM {db_prefix}log_digest
WHERE daily = {int:daily_value}', array('daily_value' => 2));
$db->query('', '
UPDATE {db_prefix}log_digest
SET daily = {int:both_value}
WHERE daily = {int:no_value}', array('both_value' => 1, 'no_value' => 0));
}
// Just in case the member changes their settings mark this as sent.
$members = array_keys($members);
$db->query('', '
UPDATE {db_prefix}log_notify
SET sent = {int:is_sent}
WHERE id_member IN ({array_int:member_list})', array('member_list' => $members, 'is_sent' => 1));
// Log we've done it...
return true;
}
/**
* Create a new board and set its properties and position.
*
* - Allows (almost) the same options as the modifyBoard() function.
* - With the option inherit_permissions set, the parent board permissions
* will be inherited.
*
* @package Boards
* @param mixed[] $boardOptions
* @return int The new board id
*/
function createBoard($boardOptions)
{
global $boards;
$db = database();
// Trigger an error if one of the required values is not set.
if (!isset($boardOptions['board_name']) || trim($boardOptions['board_name']) == '' || !isset($boardOptions['move_to']) || !isset($boardOptions['target_category'])) {
trigger_error('createBoard(): One or more of the required options is not set', E_USER_ERROR);
}
if (in_array($boardOptions['move_to'], array('child', 'before', 'after')) && !isset($boardOptions['target_board'])) {
trigger_error('createBoard(): Target board is not set', E_USER_ERROR);
}
// Set every optional value to its default value.
$boardOptions += array('posts_count' => true, 'override_theme' => false, 'board_theme' => 0, 'access_groups' => array(), 'board_description' => '', 'profile' => 1, 'moderators' => '', 'inherit_permissions' => true, 'dont_log' => true);
$board_columns = array('id_cat' => 'int', 'name' => 'string-255', 'description' => 'string', 'board_order' => 'int', 'member_groups' => 'string', 'redirect' => 'string');
$board_parameters = array($boardOptions['target_category'], $boardOptions['board_name'], '', 0, '-1,0', '');
// Insert a board, the settings are dealt with later.
$db->insert('', '{db_prefix}boards', $board_columns, $board_parameters, array('id_board'));
$board_id = $db->insert_id('{db_prefix}boards', 'id_board');
if (empty($board_id)) {
return 0;
}
// Change the board according to the given specifications.
modifyBoard($board_id, $boardOptions);
// Do we want the parent permissions to be inherited?
if ($boardOptions['inherit_permissions']) {
getBoardTree();
if (!empty($boards[$board_id]['parent'])) {
$board_data = fetchBoardsInfo(array('boards' => $boards[$board_id]['parent']), array('selects' => 'permissions'));
$db->query('', '
UPDATE {db_prefix}boards
SET id_profile = {int:new_profile}
WHERE id_board = {int:current_board}', array('new_profile' => $board_data[$boards[$board_id]['parent']]['id_profile'], 'current_board' => $board_id));
}
}
// Clean the data cache.
clean_cache('data');
// Created it.
logAction('add_board', array('board' => $board_id), 'admin');
// Here you are, a new board, ready to be spammed.
return $board_id;
}
/**
* Retrieves a list of membergroups that are allowed to do the given
* permission. (on the given board)
*
* - If board_id is not null, a board permission is assumed.
* - The function takes different permission settings into account.
*
* @package Members
* @param string $permission
* @param integer|null $board_id = null
* @return an array containing an array for the allowed membergroup ID's
* and an array for the denied membergroup ID's.
*/
function groupsAllowedTo($permission, $board_id = null)
{
global $board_info;
$db = database();
// Admins are allowed to do anything.
$member_groups = array('allowed' => array(1), 'denied' => array());
// Assume we're dealing with regular permissions (like profile_view_own).
if ($board_id === null) {
$request = $db->query('', '
SELECT id_group, add_deny
FROM {db_prefix}permissions
WHERE permission = {string:permission}', array('permission' => $permission));
while ($row = $db->fetch_assoc($request)) {
$member_groups[$row['add_deny'] === '1' ? 'allowed' : 'denied'][] = $row['id_group'];
}
$db->free_result($request);
} else {
// First get the profile of the given board.
if (isset($board_info['id']) && $board_info['id'] == $board_id) {
$profile_id = $board_info['profile'];
} elseif ($board_id !== 0) {
require_once SUBSDIR . '/Boards.subs.php';
$board_data = fetchBoardsInfo(array('boards' => $board_id), array('selects' => 'permissions'));
if (empty($board_data)) {
fatal_lang_error('no_board');
}
$profile_id = $board_data[$board_id]['id_profile'];
} else {
$profile_id = 1;
}
$request = $db->query('', '
SELECT bp.id_group, bp.add_deny
FROM {db_prefix}board_permissions AS bp
WHERE bp.permission = {string:permission}
AND bp.id_profile = {int:profile_id}', array('profile_id' => $profile_id, 'permission' => $permission));
while ($row = $db->fetch_assoc($request)) {
$member_groups[$row['add_deny'] === '1' ? 'allowed' : 'denied'][] = $row['id_group'];
}
$db->free_result($request);
}
// Denied is never allowed.
$member_groups['allowed'] = array_diff($member_groups['allowed'], $member_groups['denied']);
return $member_groups;
}
/**
* Outputs xml data representing recent information or a profile.
*
* What it does:
* - Can be passed 4 subactions which decide what is output:
* 'recent' for recent posts,
* 'news' for news topics,
* 'members' for recently registered members,
* 'profile' for a member's profile.
* - To display a member's profile, a user id has to be given. (;u=1) e.g. ?action=.xml;sa=profile;u=1;type=atom
* - Outputs an rss feed instead of a proprietary one if the 'type' $_GET
* parameter is 'rss' or 'rss2'.
* - Accessed via ?action=.xml
* - Does not use any templates, sub templates, or template layers.
*
* @uses Stats language file.
*/
public function action_showfeed()
{
global $board, $board_info, $context, $scripturl, $boardurl, $txt, $modSettings, $user_info;
global $forum_version, $cdata_override, $settings;
// If it's not enabled, die.
if (empty($modSettings['xmlnews_enable'])) {
obExit(false);
}
loadLanguage('Stats');
$txt['xml_rss_desc'] = replaceBasicActionUrl($txt['xml_rss_desc']);
// Default to latest 5. No more than whats defined in the ACP or 255
$limit = empty($modSettings['xmlnews_limit']) ? 5 : min($modSettings['xmlnews_limit'], 255);
$this->_limit = empty($_GET['limit']) || (int) $_GET['limit'] < 1 ? $limit : min((int) $_GET['limit'], $limit);
// Handle the cases where a board, boards, or category is asked for.
$this->_query_this_board = '1=1';
$context['optimize_msg'] = array('highest' => 'm.id_msg <= b.id_last_msg');
if (!empty($_REQUEST['c']) && empty($board)) {
$categories = array_map('intval', explode(',', $_REQUEST['c']));
if (count($categories) == 1) {
require_once SUBSDIR . '/Categories.subs.php';
$feed_title = categoryName($categories[0]);
$feed_title = ' - ' . strip_tags($feed_title);
}
require_once SUBSDIR . '/Boards.subs.php';
$boards_posts = boardsPosts(array(), $categories);
$total_cat_posts = array_sum($boards_posts);
$boards = array_keys($boards_posts);
if (!empty($boards)) {
$this->_query_this_board = 'b.id_board IN (' . implode(', ', $boards) . ')';
}
// Try to limit the number of messages we look through.
if ($total_cat_posts > 100 && $total_cat_posts > $modSettings['totalMessages'] / 15) {
$context['optimize_msg']['lowest'] = 'm.id_msg >= ' . max(0, $modSettings['maxMsgID'] - 400 - $this->_limit * 5);
}
} elseif (!empty($_REQUEST['boards'])) {
require_once SUBSDIR . '/Boards.subs.php';
$query_boards = array_map('intval', explode(',', $_REQUEST['boards']));
$boards_data = fetchBoardsInfo(array('boards' => $query_boards), array('selects' => 'detailed'));
// Either the board specified doesn't exist or you have no access.
$num_boards = count($boards_data);
if ($num_boards == 0) {
fatal_lang_error('no_board');
}
$total_posts = 0;
$boards = array_keys($boards_data);
foreach ($boards_data as $row) {
if ($num_boards == 1) {
$feed_title = ' - ' . strip_tags($row['name']);
}
$total_posts += $row['num_posts'];
}
$this->_query_this_board = 'b.id_board IN (' . implode(', ', $boards) . ')';
// The more boards, the more we're going to look through...
if ($total_posts > 100 && $total_posts > $modSettings['totalMessages'] / 12) {
$context['optimize_msg']['lowest'] = 'm.id_msg >= ' . max(0, $modSettings['maxMsgID'] - 500 - $this->_limit * 5);
}
} elseif (!empty($board)) {
require_once SUBSDIR . '/Boards.subs.php';
$boards_data = fetchBoardsInfo(array('boards' => $board), array('selects' => 'posts'));
$feed_title = ' - ' . strip_tags($board_info['name']);
$this->_query_this_board = 'b.id_board = ' . $board;
// Try to look through just a few messages, if at all possible.
if ($boards_data[$board]['num_posts'] > 80 && $boards_data[$board]['num_posts'] > $modSettings['totalMessages'] / 10) {
$context['optimize_msg']['lowest'] = 'm.id_msg >= ' . max(0, $modSettings['maxMsgID'] - 600 - $this->_limit * 5);
}
} else {
$this->_query_this_board = '{query_see_board}' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND b.id_board != ' . $modSettings['recycle_board'] : '');
$context['optimize_msg']['lowest'] = 'm.id_msg >= ' . max(0, $modSettings['maxMsgID'] - 100 - $this->_limit * 5);
}
// If format isn't set, rss2 is default
$xml_format = isset($_GET['type']) && in_array($_GET['type'], array('rss', 'rss2', 'atom', 'rdf', 'webslice')) ? $_GET['type'] : 'rss2';
// List all the different types of data they can pull.
$subActions = array('recent' => array('action_xmlrecent'), 'news' => array('action_xmlnews'), 'members' => array('action_xmlmembers'), 'profile' => array('action_xmlprofile'));
// Easy adding of sub actions
call_integration_hook('integrate_xmlfeeds', array(&$subActions));
$subAction = isset($_GET['sa']) && isset($subActions[$_GET['sa']]) ? $_GET['sa'] : 'recent';
// Webslices doesn't do everything (yet? ever?) so for now only recent posts is allowed in that format
if ($xml_format == 'webslice' && $subAction != 'recent') {
$xml_format = 'rss2';
} elseif ($xml_format == 'webslice') {
$context['user'] += $user_info;
$cdata_override = true;
loadTemplate('Xml');
}
// We only want some information, not all of it.
$cachekey = array($xml_format, $_GET['action'], $this->_limit, $subAction);
foreach (array('board', 'boards', 'c') as $var) {
if (isset($_REQUEST[$var])) {
$cachekey[] = $_REQUEST[$var];
}
}
$cachekey = md5(serialize($cachekey) . (!empty($this->_query_this_board) ? $this->_query_this_board : ''));
$cache_t = microtime(true);
// Get the associative array representing the xml.
if (!empty($modSettings['cache_enable']) && (!$user_info['is_guest'] || $modSettings['cache_enable'] >= 3)) {
$xml = cache_get_data('xmlfeed-' . $xml_format . ':' . ($user_info['is_guest'] ? '' : $user_info['id'] . '-') . $cachekey, 240);
}
if (empty($xml)) {
$xml = $this->{$subActions[$subAction][0]}($xml_format);
if (!empty($modSettings['cache_enable']) && ($user_info['is_guest'] && $modSettings['cache_enable'] >= 3 || !$user_info['is_guest'] && microtime(true) - $cache_t > 0.2)) {
cache_put_data('xmlfeed-' . $xml_format . ':' . ($user_info['is_guest'] ? '' : $user_info['id'] . '-') . $cachekey, $xml, 240);
}
}
$feed_title = encode_special(strip_tags(un_htmlspecialchars($context['forum_name']) . (isset($feed_title) ? $feed_title : '')));
// This is an xml file....
@ob_end_clean();
if (!empty($modSettings['enableCompressedOutput'])) {
ob_start('ob_gzhandler');
} else {
ob_start();
}
if (isset($_REQUEST['debug'])) {
header('Content-Type: text/xml; charset=UTF-8');
} elseif ($xml_format == 'rss' || $xml_format == 'rss2' || $xml_format == 'webslice') {
header('Content-Type: application/rss+xml; charset=UTF-8');
} elseif ($xml_format == 'atom') {
header('Content-Type: application/atom+xml; charset=UTF-8');
} elseif ($xml_format == 'rdf') {
header('Content-Type: ' . (isBrowser('ie') ? 'text/xml' : 'application/rdf+xml') . '; charset=UTF-8');
}
// First, output the xml header.
echo '<?xml version="1.0" encoding="UTF-8"?' . '>';
// Are we outputting an rss feed or one with more information?
if ($xml_format == 'rss' || $xml_format == 'rss2') {
// Start with an RSS 2.0 header.
echo '
<rss version=', $xml_format == 'rss2' ? '"2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"' : '"0.92"', ' xml:lang="', strtr($txt['lang_locale'], '_', '-'), '">
<channel>
<title>', $feed_title, '</title>
<link>', $scripturl, '</link>
<description><![CDATA[', un_htmlspecialchars(strip_tags($txt['xml_rss_desc'])), ']]></description>
<generator>ElkArte</generator>
<ttl>30</ttl>
<image>
<url>', $settings['default_theme_url'], '/images/logo.png</url>
<title>', $feed_title, '</title>
<link>', $scripturl, '</link>
</image>';
// Output all of the associative array, start indenting with 2 tabs, and name everything "item".
dumpTags($xml, 2, 'item', $xml_format);
// Output the footer of the xml.
echo '
</channel>
</rss>';
} elseif ($xml_format == 'webslice') {
// Format specification http://msdn.microsoft.com/en-us/library/cc304073%28VS.85%29.aspx
// Known browsers to support webslices: IE8, IE9, Firefox with Webchunks addon.
// It uses RSS 2.
// We send a feed with recent posts, and alerts for PMs for logged in users
$context['recent_posts_data'] = $xml;
$context['can_pm_read'] = allowedTo('pm_read');
// This always has RSS 2
echo '
<rss version="2.0" xmlns:mon="http://www.microsoft.com/schemas/rss/monitoring/2007" xml:lang="', strtr($txt['lang_locale'], '_', '-'), '">
<channel>
<title>', $feed_title, ' - ', $txt['recent_posts'], '</title>
<link>', $scripturl, '?action=recent</link>
<description><![CDATA[', strip_tags($txt['xml_rss_desc']), ']]></description>
<item>
<title>', $feed_title, ' - ', $txt['recent_posts'], '</title>
<link>', $scripturl, '?action=recent</link>
<description><![CDATA[
', template_webslice_header_above(), '
', template_webslice_recent_posts(), '
]]></description>
</item>
</channel>
</rss>';
} elseif ($xml_format == 'atom') {
$url_parts = array();
foreach (array('board', 'boards', 'c') as $var) {
if (isset($_REQUEST[$var])) {
$url_parts[] = $var . '=' . (is_array($_REQUEST[$var]) ? implode(',', $_REQUEST[$var]) : $_REQUEST[$var]);
}
}
echo '
<feed xmlns="http://www.w3.org/2005/Atom">
<title>', $feed_title, '</title>
<link rel="alternate" type="text/html" href="', $scripturl, '" />
<link rel="self" type="application/rss+xml" href="', $scripturl, '?type=atom;action=.xml', !empty($url_parts) ? ';' . implode(';', $url_parts) : '', '" />
<id>', $scripturl, '</id>
<icon>', $boardurl, '/favicon.ico</icon>
<updated>', gmstrftime('%Y-%m-%dT%H:%M:%SZ'), '</updated>
<subtitle><![CDATA[', strip_tags(un_htmlspecialchars($txt['xml_rss_desc'])), ']]></subtitle>
<generator uri="http://www.elkarte.net" version="', strtr($forum_version, array('ElkArte' => '')), '">ElkArte</generator>
<author>
<name>', strip_tags(un_htmlspecialchars($context['forum_name'])), '</name>
</author>';
dumpTags($xml, 2, 'entry', $xml_format);
echo '
</feed>';
} else {
echo '
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns="http://purl.org/rss/1.0/">
<channel rdf:about="', $scripturl, '">
<title>', $feed_title, '</title>
<link>', $scripturl, '</link>
<description><![CDATA[', strip_tags($txt['xml_rss_desc']), ']]></description>
<items>
<rdf:Seq>';
foreach ($xml as $item) {
echo '
<rdf:li rdf:resource="', $item['link'], '" />';
}
echo '
</rdf:Seq>
</items>
</channel>
';
dumpTags($xml, 1, 'item', $xml_format);
echo '
</rdf:RDF>';
}
obExit(false);
}
/**
* Report for showing all the forum staff members - quite a feat!
* functions ending with "Report" are responsible for generating data
* for reporting.
* they are all called from action_index.
* never access the context directly, but use the data handling
* functions to do so.
*/
public function action_staff()
{
global $txt;
require_once SUBSDIR . '/Members.subs.php';
require_once SUBSDIR . '/Boards.subs.php';
require_once SUBSDIR . '/Membergroups.subs.php';
// Fetch all the board names.
$boards = fetchBoardsInfo('all');
$moderators = allBoardModerators(true);
$boards_moderated = array();
foreach ($moderators as $id_member => $rows) {
foreach ($rows as $row) {
$boards_moderated[$id_member][] = $row['id_board'];
}
}
// Get a list of global moderators (i.e. members with moderation powers).
$global_mods = array_intersect(membersAllowedTo('moderate_board', 0), membersAllowedTo('approve_posts', 0), membersAllowedTo('remove_any', 0), membersAllowedTo('modify_any', 0));
// How about anyone else who is special?
$allStaff = array_merge(membersAllowedTo('admin_forum'), membersAllowedTo('manage_membergroups'), membersAllowedTo('manage_permissions'), array_keys($moderators), $global_mods);
// Make sure everyone is there once - no admin less important than any other!
$allStaff = array_unique($allStaff);
// This is a bit of a cop out - but we're protecting their forum, really!
if (count($allStaff) > 300) {
fatal_lang_error('report_error_too_many_staff');
}
// Get all the possible membergroups!
$all_groups = getBasicMembergroupData(array('all'), array(), null, false);
$groups = array(0 => $txt['full_member']);
foreach ($all_groups as $row) {
$groups[$row['id']] = empty($row['online_color']) ? $row['name'] : '<span style="color: ' . $row['online_color'] . '">' . $row['name'] . '</span>';
}
// All the fields we'll show.
$staffSettings = array('position' => $txt['report_staff_position'], 'moderates' => $txt['report_staff_moderates'], 'posts' => $txt['report_staff_posts'], 'last_login' => $txt['report_staff_last_login']);
// Do it in columns, it's just easier.
setKeys('cols');
// Get the latest activated member's display name.
$result = getBasicMemberData($allStaff, array('moderation' => true, 'sort' => 'real_name'));
foreach ($result as $row) {
// Each member gets their own table!.
newTable($row['real_name'], '', 'left', 'auto', 'left', 200, 'center');
// First off, add in the side key.
addData($staffSettings);
// Create the main data array.
$staffData = array('position' => isset($groups[$row['id_group']]) ? $groups[$row['id_group']] : $groups[0], 'posts' => $row['posts'], 'last_login' => standardTime($row['last_login']), 'moderates' => array());
// What do they moderate?
if (in_array($row['id_member'], $global_mods)) {
$staffData['moderates'] = '<em>' . $txt['report_staff_all_boards'] . '</em>';
} elseif (isset($boards_moderated[$row['id_member']])) {
// Get the names
foreach ($boards_moderated[$row['id_member']] as $board) {
if (isset($boards[$board])) {
$staffData['moderates'][] = $boards[$board]['name'];
}
}
$staffData['moderates'] = implode(', ', $staffData['moderates']);
} else {
$staffData['moderates'] = '<em>' . $txt['report_staff_no_boards'] . '</em>';
}
// Next add the main data.
addData($staffData);
}
}
/**
* Allows for moderation from the message index.
* @todo refactor this...
*/
public function action_quickmod()
{
global $board, $user_info, $modSettings, $context;
$db = database();
// Check the session = get or post.
checkSession('request');
// Lets go straight to the restore area.
if (isset($_REQUEST['qaction']) && $_REQUEST['qaction'] == 'restore' && !empty($_REQUEST['topics'])) {
redirectexit('action=restoretopic;topics=' . implode(',', $_REQUEST['topics']) . ';' . $context['session_var'] . '=' . $context['session_id']);
}
if (isset($_SESSION['topicseen_cache'])) {
$_SESSION['topicseen_cache'] = array();
}
// This is going to be needed to send off the notifications and for updateLastMessages().
require_once SUBSDIR . '/Post.subs.php';
require_once SUBSDIR . '/Notification.subs.php';
// Process process process data.
require_once SUBSDIR . '/Topic.subs.php';
// Remember the last board they moved things to.
if (isset($_REQUEST['move_to'])) {
$_SESSION['move_to_topic'] = array('move_to' => $_REQUEST['move_to'], 'redirect_topic' => !empty($_REQUEST['redirect_topic']) ? (int) $_REQUEST['redirect_topic'] : 0, 'redirect_expires' => !empty($_REQUEST['redirect_expires']) ? (int) $_REQUEST['redirect_expires'] : 0);
}
// Only a few possible actions.
$possibleActions = array();
if (!empty($board)) {
$boards_can = array('make_sticky' => allowedTo('make_sticky') ? array($board) : array(), 'move_any' => allowedTo('move_any') ? array($board) : array(), 'move_own' => allowedTo('move_own') ? array($board) : array(), 'remove_any' => allowedTo('remove_any') ? array($board) : array(), 'remove_own' => allowedTo('remove_own') ? array($board) : array(), 'lock_any' => allowedTo('lock_any') ? array($board) : array(), 'lock_own' => allowedTo('lock_own') ? array($board) : array(), 'merge_any' => allowedTo('merge_any') ? array($board) : array(), 'approve_posts' => allowedTo('approve_posts') ? array($board) : array());
$redirect_url = 'board=' . $board . '.' . $_REQUEST['start'];
} else {
$boards_can = boardsAllowedTo(array('make_sticky', 'move_any', 'move_own', 'remove_any', 'remove_own', 'lock_any', 'lock_own', 'merge_any', 'approve_posts'), true, false);
$redirect_url = isset($_POST['redirect_url']) ? $_POST['redirect_url'] : (isset($_SESSION['old_url']) ? $_SESSION['old_url'] : '');
}
if (!$user_info['is_guest']) {
$possibleActions[] = 'markread';
}
if (!empty($boards_can['make_sticky']) && !empty($modSettings['enableStickyTopics'])) {
$possibleActions[] = 'sticky';
}
if (!empty($boards_can['move_any']) || !empty($boards_can['move_own'])) {
$possibleActions[] = 'move';
}
if (!empty($boards_can['remove_any']) || !empty($boards_can['remove_own'])) {
$possibleActions[] = 'remove';
}
if (!empty($boards_can['lock_any']) || !empty($boards_can['lock_own'])) {
$possibleActions[] = 'lock';
}
if (!empty($boards_can['merge_any'])) {
$possibleActions[] = 'merge';
}
if (!empty($boards_can['approve_posts'])) {
$possibleActions[] = 'approve';
}
// Two methods: $_REQUEST['actions'] (id_topic => action), and $_REQUEST['topics'] and $_REQUEST['qaction'].
// (if action is 'move', $_REQUEST['move_to'] or $_REQUEST['move_tos'][$topic] is used.)
if (!empty($_REQUEST['topics'])) {
// If the action isn't valid, just quit now.
if (empty($_REQUEST['qaction']) || !in_array($_REQUEST['qaction'], $possibleActions)) {
redirectexit($redirect_url);
}
// Merge requires all topics as one parameter and can be done at once.
if ($_REQUEST['qaction'] == 'merge') {
// Merge requires at least two topics.
if (empty($_REQUEST['topics']) || count($_REQUEST['topics']) < 2) {
redirectexit($redirect_url);
}
require_once CONTROLLERDIR . '/MergeTopics.controller.php';
$controller = new MergeTopics_Controller();
return $controller->action_mergeExecute($_REQUEST['topics']);
}
// Just convert to the other method, to make it easier.
foreach ($_REQUEST['topics'] as $topic) {
$_REQUEST['actions'][(int) $topic] = $_REQUEST['qaction'];
}
}
// Weird... how'd you get here?
if (empty($_REQUEST['actions'])) {
redirectexit($redirect_url);
}
// Validate each action.
$temp = array();
foreach ($_REQUEST['actions'] as $topic => $action) {
if (in_array($action, $possibleActions)) {
$temp[(int) $topic] = $action;
}
}
$_REQUEST['actions'] = $temp;
if (!empty($_REQUEST['actions'])) {
// Find all topics...
$topics_info = topicsDetails(array_keys($_REQUEST['actions']));
foreach ($topics_info as $row) {
if (!empty($board)) {
if ($row['id_board'] != $board || $modSettings['postmod_active'] && !$row['approved'] && !allowedTo('approve_posts')) {
unset($_REQUEST['actions'][$row['id_topic']]);
}
} else {
// Don't allow them to act on unapproved posts they can't see...
if ($modSettings['postmod_active'] && !$row['approved'] && !in_array(0, $boards_can['approve_posts']) && !in_array($row['id_board'], $boards_can['approve_posts'])) {
unset($_REQUEST['actions'][$row['id_topic']]);
} elseif ($_REQUEST['actions'][$row['id_topic']] == 'sticky' && !in_array(0, $boards_can['make_sticky']) && !in_array($row['id_board'], $boards_can['make_sticky'])) {
unset($_REQUEST['actions'][$row['id_topic']]);
} elseif ($_REQUEST['actions'][$row['id_topic']] == 'move' && !in_array(0, $boards_can['move_any']) && !in_array($row['id_board'], $boards_can['move_any']) && ($row['id_member_started'] != $user_info['id'] || !in_array(0, $boards_can['move_own']) && !in_array($row['id_board'], $boards_can['move_own']))) {
unset($_REQUEST['actions'][$row['id_topic']]);
} elseif ($_REQUEST['actions'][$row['id_topic']] == 'remove' && !in_array(0, $boards_can['remove_any']) && !in_array($row['id_board'], $boards_can['remove_any']) && ($row['id_member_started'] != $user_info['id'] || !in_array(0, $boards_can['remove_own']) && !in_array($row['id_board'], $boards_can['remove_own']))) {
unset($_REQUEST['actions'][$row['id_topic']]);
} elseif ($_REQUEST['actions'][$row['id_topic']] == 'lock' && !in_array(0, $boards_can['lock_any']) && !in_array($row['id_board'], $boards_can['lock_any']) && ($row['id_member_started'] != $user_info['id'] || $row['locked'] == 1 || !in_array(0, $boards_can['lock_own']) && !in_array($row['id_board'], $boards_can['lock_own']))) {
unset($_REQUEST['actions'][$row['id_topic']]);
} elseif ($_REQUEST['actions'][$row['id_topic']] == 'approve' && (!$row['unapproved_posts'] || !in_array(0, $boards_can['approve_posts']) && !in_array($row['id_board'], $boards_can['approve_posts']))) {
unset($_REQUEST['actions'][$row['id_topic']]);
}
}
}
}
$stickyCache = array();
$moveCache = array(0 => array(), 1 => array());
$removeCache = array();
$lockCache = array();
$markCache = array();
$approveCache = array();
// Separate the actions.
foreach ($_REQUEST['actions'] as $topic => $action) {
$topic = (int) $topic;
if ($action == 'markread') {
$markCache[] = $topic;
} elseif ($action == 'sticky') {
$stickyCache[] = $topic;
} elseif ($action == 'move') {
moveTopicConcurrence();
// $moveCache[0] is the topic, $moveCache[1] is the board to move to.
$moveCache[1][$topic] = (int) (isset($_REQUEST['move_tos'][$topic]) ? $_REQUEST['move_tos'][$topic] : $_REQUEST['move_to']);
if (empty($moveCache[1][$topic])) {
continue;
}
$moveCache[0][] = $topic;
} elseif ($action == 'remove') {
$removeCache[] = $topic;
} elseif ($action == 'lock') {
$lockCache[] = $topic;
} elseif ($action == 'approve') {
$approveCache[] = $topic;
}
}
if (empty($board)) {
$affectedBoards = array();
} else {
$affectedBoards = array($board => array(0, 0));
}
// Do all the stickies...
if (!empty($stickyCache)) {
toggleTopicSticky($stickyCache);
// Get the board IDs and Sticky status
$request = $db->query('', '
SELECT id_topic, id_board, is_sticky
FROM {db_prefix}topics
WHERE id_topic IN ({array_int:sticky_topic_ids})
LIMIT ' . count($stickyCache), array('sticky_topic_ids' => $stickyCache));
$stickyCacheBoards = array();
$stickyCacheStatus = array();
while ($row = $db->fetch_assoc($request)) {
$stickyCacheBoards[$row['id_topic']] = $row['id_board'];
$stickyCacheStatus[$row['id_topic']] = empty($row['is_sticky']);
}
$db->free_result($request);
}
// Move sucka! (this is, by the by, probably the most complicated part....)
if (!empty($moveCache[0])) {
// I know - I just KNOW you're trying to beat the system. Too bad for you... we CHECK :P.
$request = $db->query('', '
SELECT t.id_topic, t.id_board, b.count_posts
FROM {db_prefix}topics AS t
LEFT JOIN {db_prefix}boards AS b ON (t.id_board = b.id_board)
WHERE t.id_topic IN ({array_int:move_topic_ids})' . (!empty($board) && !allowedTo('move_any') ? '
AND t.id_member_started = {int:current_member}' : '') . '
LIMIT ' . count($moveCache[0]), array('current_member' => $user_info['id'], 'move_topic_ids' => $moveCache[0]));
$moveTos = array();
$moveCache2 = array();
$countPosts = array();
while ($row = $db->fetch_assoc($request)) {
$to = $moveCache[1][$row['id_topic']];
if (empty($to)) {
continue;
}
// Does this topic's board count the posts or not?
$countPosts[$row['id_topic']] = empty($row['count_posts']);
if (!isset($moveTos[$to])) {
$moveTos[$to] = array();
}
$moveTos[$to][] = $row['id_topic'];
// For reporting...
$moveCache2[] = array($row['id_topic'], $row['id_board'], $to);
}
$db->free_result($request);
$moveCache = $moveCache2;
// Do the actual moves...
foreach ($moveTos as $to => $topics) {
moveTopics($topics, $to);
}
// Does the post counts need to be updated?
if (!empty($moveTos)) {
require_once SUBSDIR . '/Boards.subs.php';
$topicRecounts = array();
$boards_info = fetchBoardsInfo(array('boards' => array_keys($moveTos)), array('selects' => 'posts'));
foreach ($boards_info as $row) {
$cp = empty($row['count_posts']);
// Go through all the topics that are being moved to this board.
foreach ($moveTos[$row['id_board']] as $topic) {
// If both boards have the same value for post counting then no adjustment needs to be made.
if ($countPosts[$topic] != $cp) {
// If the board being moved to does count the posts then the other one doesn't so add to their post count.
$topicRecounts[$topic] = $cp ? 1 : -1;
}
}
}
if (!empty($topicRecounts)) {
// Get all the members who have posted in the moved topics.
$posters = topicsPosters(array_keys($topicRecounts));
foreach ($posters as $id_member => $topics) {
$post_adj = 0;
foreach ($topics as $id_topic) {
$post_adj += $topicRecounts[$id_topic];
}
// And now update that member's post counts
if (!empty($post_adj)) {
updateMemberData($id_member, array('posts' => 'posts + ' . $post_adj));
}
}
}
}
}
// Now delete the topics...
if (!empty($removeCache)) {
// They can only delete their own topics. (we wouldn't be here if they couldn't do that..)
$result = $db->query('', '
SELECT id_topic, id_board
FROM {db_prefix}topics
WHERE id_topic IN ({array_int:removed_topic_ids})' . (!empty($board) && !allowedTo('remove_any') ? '
AND id_member_started = {int:current_member}' : '') . '
LIMIT ' . count($removeCache), array('current_member' => $user_info['id'], 'removed_topic_ids' => $removeCache));
$removeCache = array();
$removeCacheBoards = array();
while ($row = $db->fetch_assoc($result)) {
$removeCache[] = $row['id_topic'];
$removeCacheBoards[$row['id_topic']] = $row['id_board'];
}
$db->free_result($result);
// Maybe *none* were their own topics.
if (!empty($removeCache)) {
// Gotta send the notifications *first*!
foreach ($removeCache as $topic) {
// Only log the topic ID if it's not in the recycle board.
logAction('remove', array(empty($modSettings['recycle_enable']) || $modSettings['recycle_board'] != $removeCacheBoards[$topic] ? 'topic' : 'old_topic_id' => $topic, 'board' => $removeCacheBoards[$topic]));
sendNotifications($topic, 'remove');
}
removeTopics($removeCache);
}
}
// Approve the topics...
if (!empty($approveCache)) {
// We need unapproved topic ids and their authors!
$request = $db->query('', '
SELECT id_topic, id_member_started
FROM {db_prefix}topics
WHERE id_topic IN ({array_int:approve_topic_ids})
AND approved = {int:not_approved}
LIMIT ' . count($approveCache), array('approve_topic_ids' => $approveCache, 'not_approved' => 0));
$approveCache = array();
$approveCacheMembers = array();
while ($row = $db->fetch_assoc($request)) {
$approveCache[] = $row['id_topic'];
$approveCacheMembers[$row['id_topic']] = $row['id_member_started'];
}
$db->free_result($request);
// Any topics to approve?
if (!empty($approveCache)) {
// Handle the approval part...
approveTopics($approveCache);
// Time for some logging!
foreach ($approveCache as $topic) {
logAction('approve_topic', array('topic' => $topic, 'member' => $approveCacheMembers[$topic]));
}
}
}
// And (almost) lastly, lock the topics...
if (!empty($lockCache)) {
$lockStatus = array();
// Gotta make sure they CAN lock/unlock these topics...
if (!empty($board) && !allowedTo('lock_any')) {
// Make sure they started the topic AND it isn't already locked by someone with higher priv's.
$result = $db->query('', '
SELECT id_topic, locked, id_board
FROM {db_prefix}topics
WHERE id_topic IN ({array_int:locked_topic_ids})
AND id_member_started = {int:current_member}
AND locked IN (2, 0)
LIMIT ' . count($lockCache), array('current_member' => $user_info['id'], 'locked_topic_ids' => $lockCache));
$lockCache = array();
$lockCacheBoards = array();
while ($row = $db->fetch_assoc($result)) {
$lockCache[] = $row['id_topic'];
$lockCacheBoards[$row['id_topic']] = $row['id_board'];
$lockStatus[$row['id_topic']] = empty($row['locked']);
}
$db->free_result($result);
} else {
$result = $db->query('', '
SELECT id_topic, locked, id_board
FROM {db_prefix}topics
WHERE id_topic IN ({array_int:locked_topic_ids})
LIMIT ' . count($lockCache), array('locked_topic_ids' => $lockCache));
$lockCacheBoards = array();
while ($row = $db->fetch_assoc($result)) {
$lockStatus[$row['id_topic']] = empty($row['locked']);
$lockCacheBoards[$row['id_topic']] = $row['id_board'];
}
$db->free_result($result);
}
// It could just be that *none* were their own topics...
if (!empty($lockCache)) {
// Alternate the locked value.
$db->query('', '
UPDATE {db_prefix}topics
SET locked = CASE WHEN locked = {int:is_locked} THEN ' . (allowedTo('lock_any') ? '1' : '2') . ' ELSE 0 END
WHERE id_topic IN ({array_int:locked_topic_ids})', array('locked_topic_ids' => $lockCache, 'is_locked' => 0));
}
}
if (!empty($markCache)) {
$logged_topics = getLoggedTopics($user_info['id'], $markCache);
$markArray = array();
foreach ($markCache as $topic) {
$markArray[] = array($user_info['id'], $topic, $modSettings['maxMsgID'], (int) (!empty($logged_topics[$topic])));
}
markTopicsRead($markArray, true);
}
foreach ($moveCache as $topic) {
// Didn't actually move anything!
if (!isset($topic[0])) {
break;
}
logAction('move', array('topic' => $topic[0], 'board_from' => $topic[1], 'board_to' => $topic[2]));
sendNotifications($topic[0], 'move');
}
foreach ($lockCache as $topic) {
logAction($lockStatus[$topic] ? 'lock' : 'unlock', array('topic' => $topic, 'board' => $lockCacheBoards[$topic]));
sendNotifications($topic, $lockStatus[$topic] ? 'lock' : 'unlock');
}
foreach ($stickyCache as $topic) {
logAction($stickyCacheStatus[$topic] ? 'unsticky' : 'sticky', array('topic' => $topic, 'board' => $stickyCacheBoards[$topic]));
sendNotifications($topic, 'sticky');
}
updateStats('topic');
updateStats('message');
updateSettings(array('calendar_updated' => time()));
if (!empty($affectedBoards)) {
updateLastMessages(array_keys($affectedBoards));
}
redirectexit($redirect_url);
}
/**
* Find the ten most recent posts.
* Accessed by action=recent.
*/
public function action_recent()
{
global $txt, $scripturl, $user_info, $context, $modSettings, $board;
$db = database();
loadTemplate('Recent');
$context['page_title'] = $txt['recent_posts'];
$context['sub_template'] = 'recent';
require_once SUBSDIR . '/Recent.subs.php';
if (isset($_REQUEST['start']) && $_REQUEST['start'] > 95) {
$_REQUEST['start'] = 95;
}
$query_parameters = array();
// Recent posts by category id's
if (!empty($_REQUEST['c']) && empty($board)) {
$categories = array_map('intval', explode(',', $_REQUEST['c']));
if (count($categories) === 1) {
require_once SUBSDIR . '/Categories.subs.php';
$name = categoryName($categories[0]);
if (empty($name)) {
fatal_lang_error('no_access', false);
}
$context['linktree'][] = array('url' => $scripturl . '#c' . $categories[0], 'name' => $name);
}
// Find the number of posts in these categorys, exclude the recycle board.
require_once SUBSDIR . '/Boards.subs.php';
$boards_posts = boardsPosts(array(), $categories, false, false);
$total_cat_posts = array_sum($boards_posts);
$boards = array_keys($boards_posts);
if (empty($boards)) {
fatal_lang_error('error_no_boards_selected');
}
// The query for getting the messages
$query_this_board = 'b.id_board IN ({array_int:boards})';
$query_parameters['boards'] = $boards;
// If this category has a significant number of posts in it...
if ($total_cat_posts > 100 && $total_cat_posts > $modSettings['totalMessages'] / 15) {
$query_this_board .= '
AND m.id_msg >= {int:max_id_msg}';
$query_parameters['max_id_msg'] = max(0, $modSettings['maxMsgID'] - 400 - $_REQUEST['start'] * 7);
}
$context['page_index'] = constructPageIndex($scripturl . '?action=recent;c=' . implode(',', $categories), $_REQUEST['start'], min(100, $total_cat_posts), 10, false);
} elseif (!empty($_REQUEST['boards'])) {
$_REQUEST['boards'] = explode(',', $_REQUEST['boards']);
foreach ($_REQUEST['boards'] as $i => $b) {
$_REQUEST['boards'][$i] = (int) $b;
}
// Fetch the number of posts for the supplied board IDs
require_once SUBSDIR . '/Boards.subs.php';
$boards_posts = boardsPosts($_REQUEST['boards'], array());
$total_posts = array_sum($boards_posts);
$boards = array_keys($boards_posts);
if (empty($boards)) {
fatal_lang_error('error_no_boards_selected');
}
// Build the query for finding the messages
$query_this_board = 'b.id_board IN ({array_int:boards})';
$query_parameters['boards'] = $boards;
// If these boards have a significant number of posts in them...
if ($total_posts > 100 && $total_posts > $modSettings['totalMessages'] / 12) {
$query_this_board .= '
AND m.id_msg >= {int:max_id_msg}';
$query_parameters['max_id_msg'] = max(0, $modSettings['maxMsgID'] - 500 - $_REQUEST['start'] * 9);
}
$context['page_index'] = constructPageIndex($scripturl . '?action=recent;boards=' . implode(',', $_REQUEST['boards']), $_REQUEST['start'], min(100, $total_posts), 10, false);
} elseif (!empty($board)) {
require_once SUBSDIR . '/Boards.subs.php';
$board_data = fetchBoardsInfo(array('boards' => $board), array('selects' => 'posts'));
$query_this_board = 'b.id_board = {int:board}';
$query_parameters['board'] = $board;
// If this board has a significant number of posts in it...
if ($board_data[$board]['num_posts'] > 80 && $board_data[$board]['num_posts'] > $modSettings['totalMessages'] / 10) {
$query_this_board .= '
AND m.id_msg >= {int:max_id_msg}';
$query_parameters['max_id_msg'] = max(0, $modSettings['maxMsgID'] - 600 - $_REQUEST['start'] * 10);
}
$context['page_index'] = constructPageIndex($scripturl . '?action=recent;board=' . $board . '.%1$d', $_REQUEST['start'], min(100, $board_data[$board]['num_posts']), 10, true);
} else {
$query_this_board = '{query_wanna_see_board}' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND b.id_board != {int:recycle_board}' : '') . '
AND m.id_msg >= {int:max_id_msg}';
$query_parameters['max_id_msg'] = max(0, $modSettings['maxMsgID'] - 100 - $_REQUEST['start'] * 6);
$query_parameters['recycle_board'] = $modSettings['recycle_board'];
// Set up the pageindex
require_once SUBSDIR . '/Boards.subs.php';
$context['page_index'] = constructPageIndex($scripturl . '?action=recent', $_REQUEST['start'], min(100, sumRecentPosts()), 10, false);
}
$context['linktree'][] = array('url' => $scripturl . '?action=recent' . (empty($board) ? empty($categories) ? '' : ';c=' . implode(',', $categories) : ';board=' . $board . '.0'), 'name' => $context['page_title']);
$key = 'recent-' . $user_info['id'] . '-' . md5(serialize(array_diff_key($query_parameters, array('max_id_msg' => 0)))) . '-' . (int) $_REQUEST['start'];
if (empty($modSettings['cache_enable']) || ($messages = cache_get_data($key, 120)) == null) {
$done = false;
while (!$done) {
// Find the 10 most recent messages they can *view*.
// @todo SLOW This query is really slow still, probably?
$request = $db->query('', '
SELECT m.id_msg
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board)
WHERE ' . $query_this_board . '
AND m.approved = {int:is_approved}
ORDER BY m.id_msg DESC
LIMIT {int:offset}, {int:limit}', array_merge($query_parameters, array('is_approved' => 1, 'offset' => $_REQUEST['start'], 'limit' => 10)));
// If we don't have 10 results, try again with an unoptimized version covering all rows, and cache the result.
if (isset($query_parameters['max_id_msg']) && $db->num_rows($request) < 10) {
$db->free_result($request);
$query_this_board = str_replace('AND m.id_msg >= {int:max_id_msg}', '', $query_this_board);
$cache_results = true;
unset($query_parameters['max_id_msg']);
} else {
$done = true;
}
}
$messages = array();
while ($row = $db->fetch_assoc($request)) {
$messages[] = $row['id_msg'];
}
$db->free_result($request);
if (!empty($cache_results)) {
cache_put_data($key, $messages, 120);
}
}
// Nothing here... Or at least, nothing you can see...
if (empty($messages)) {
$context['posts'] = array();
return;
}
list($context['posts'], $board_ids) = getRecentPosts($messages, $_REQUEST['start']);
// There might be - and are - different permissions between any and own.
$permissions = array('own' => array('post_reply_own' => 'can_reply', 'delete_own' => 'can_delete'), 'any' => array('post_reply_any' => 'can_reply', 'mark_any_notify' => 'can_mark_notify', 'delete_any' => 'can_delete'));
// Provide an easy way for integration to interact with the recent display items
call_integration_hook('integrate_recent_message_list', array($messages, &$permissions));
// Now go through all the permissions, looking for boards they can do it on.
foreach ($permissions as $type => $list) {
foreach ($list as $permission => $allowed) {
// They can do it on these boards...
$boards = boardsAllowedTo($permission);
// If 0 is the only thing in the array, they can do it everywhere!
if (!empty($boards) && $boards[0] == 0) {
$boards = array_keys($board_ids[$type]);
}
// Go through the boards, and look for posts they can do this on.
foreach ($boards as $board_id) {
// Hmm, they have permission, but there are no topics from that board on this page.
if (!isset($board_ids[$type][$board_id])) {
continue;
}
// Okay, looks like they can do it for these posts.
foreach ($board_ids[$type][$board_id] as $counter) {
if ($type == 'any' || $context['posts'][$counter]['poster']['id'] == $user_info['id']) {
$context['posts'][$counter]['tests'][$allowed] = true;
}
}
}
}
}
$quote_enabled = empty($modSettings['disabledBBC']) || !in_array('quote', explode(',', $modSettings['disabledBBC']));
foreach ($context['posts'] as $counter => $post) {
// Some posts - the first posts - can't just be deleted.
$context['posts'][$counter]['tests']['can_delete'] &= $context['posts'][$counter]['delete_possible'];
// And some cannot be quoted...
$context['posts'][$counter]['tests']['can_quote'] = $context['posts'][$counter]['tests']['can_reply'] && $quote_enabled;
// Let's add some buttons here!
$context['posts'][$counter]['buttons'] = array('remove' => array('href' => $scripturl . '?action=deletemsg;msg=' . $post['id'] . ';topic=' . $post['topic'] . ';recent;' . $context['session_var'] . '=' . $context['session_id'], 'text' => $txt['remove'], 'test' => 'can_delete', 'custom' => 'onclick="return confirm(' . JavaScriptEscape($txt['remove_message'] . '?') . ');"'), 'notify' => array('href' => $scripturl . '?action=notify;topic=' . $post['topic'] . '.' . $post['start'], 'text' => $txt['notify'], 'test' => 'can_mark_notify'), 'reply' => array('href' => $scripturl . '?action=post;topic=' . $post['topic'] . '.' . $post['start'], 'text' => $txt['reply'], 'test' => 'can_reply'), 'quote' => array('href' => $scripturl . '?action=post;topic=' . $post['topic'] . '.' . $post['start'] . ';quote=' . $post['id'], 'text' => $txt['quote'], 'test' => 'can_quote'));
}
}
/**
* Set merge options and do the actual merge of two or more topics.
*
* the merge options screen:
* * shows topics to be merged and allows to set some merge options.
* * is accessed by ?action=mergetopics;sa=options.and can also internally be called by action_quickmod().
* * uses 'merge_extra_options' sub template of the MergeTopics template.
*
* the actual merge:
* * is accessed with ?action=mergetopics;sa=execute.
* * updates the statistics to reflect the merge.
* * logs the action in the moderation log.
* * sends a notification is sent to all users monitoring this topic.
* * redirects to ?action=mergetopics;sa=done.
*
* @param int[] $topics = array() of topic ids
*/
public function action_mergeExecute($topics = array())
{
global $user_info, $txt, $context, $scripturl, $modSettings;
$db = database();
// Check the session.
checkSession('request');
require_once SUBSDIR . '/Topic.subs.php';
require_once SUBSDIR . '/Post.subs.php';
// Handle URLs from action_mergeIndex.
if (!empty($_GET['from']) && !empty($_GET['to'])) {
$topics = array((int) $_GET['from'], (int) $_GET['to']);
}
// If we came from a form, the topic IDs came by post.
if (!empty($_POST['topics']) && is_array($_POST['topics'])) {
$topics = $_POST['topics'];
}
// There's nothing to merge with just one topic...
if (empty($topics) || !is_array($topics) || count($topics) == 1) {
fatal_lang_error('merge_need_more_topics');
}
// Make sure every topic is numeric, or some nasty things could be done with the DB.
foreach ($topics as $id => $topic) {
$topics[$id] = (int) $topic;
}
// Joy of all joys, make sure they're not pi**ing about with unapproved topics they can't see :P
if ($modSettings['postmod_active']) {
$can_approve_boards = !empty($user_info['mod_cache']['ap']) ? $user_info['mod_cache']['ap'] : boardsAllowedTo('approve_posts');
}
// Get info about the topics and polls that will be merged.
$request = $db->query('', '
SELECT
t.id_topic, t.id_board, t.id_poll, t.num_views, t.is_sticky, t.approved, t.num_replies, t.unapproved_posts,
m1.subject, m1.poster_time AS time_started, IFNULL(mem1.id_member, 0) AS id_member_started, IFNULL(mem1.real_name, m1.poster_name) AS name_started,
m2.poster_time AS time_updated, IFNULL(mem2.id_member, 0) AS id_member_updated, IFNULL(mem2.real_name, m2.poster_name) AS name_updated
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}messages AS m1 ON (m1.id_msg = t.id_first_msg)
INNER JOIN {db_prefix}messages AS m2 ON (m2.id_msg = t.id_last_msg)
LEFT JOIN {db_prefix}members AS mem1 ON (mem1.id_member = m1.id_member)
LEFT JOIN {db_prefix}members AS mem2 ON (mem2.id_member = m2.id_member)
WHERE t.id_topic IN ({array_int:topic_list})
ORDER BY t.id_first_msg
LIMIT ' . count($topics), array('topic_list' => $topics));
if ($db->num_rows($request) < 2) {
fatal_lang_error('no_topic_id');
}
$num_views = 0;
$is_sticky = 0;
$boardTotals = array();
$topic_data = array();
$boards = array();
$polls = array();
$firstTopic = 0;
while ($row = $db->fetch_assoc($request)) {
// Make a note for the board counts...
if (!isset($boardTotals[$row['id_board']])) {
$boardTotals[$row['id_board']] = array('num_posts' => 0, 'num_topics' => 0, 'unapproved_posts' => 0, 'unapproved_topics' => 0);
}
// We can't see unapproved topics here?
if ($modSettings['postmod_active'] && !$row['approved'] && $can_approve_boards != array(0) && in_array($row['id_board'], $can_approve_boards)) {
continue;
} elseif (!$row['approved']) {
$boardTotals[$row['id_board']]['unapproved_topics']++;
} else {
$boardTotals[$row['id_board']]['num_topics']++;
}
$boardTotals[$row['id_board']]['unapproved_posts'] += $row['unapproved_posts'];
$boardTotals[$row['id_board']]['num_posts'] += $row['num_replies'] + ($row['approved'] ? 1 : 0);
$topic_data[$row['id_topic']] = array('id' => $row['id_topic'], 'board' => $row['id_board'], 'poll' => $row['id_poll'], 'num_views' => $row['num_views'], 'subject' => $row['subject'], 'started' => array('time' => standardTime($row['time_started']), 'html_time' => htmlTime($row['time_started']), 'timestamp' => forum_time(true, $row['time_started']), 'href' => empty($row['id_member_started']) ? '' : $scripturl . '?action=profile;u=' . $row['id_member_started'], 'link' => empty($row['id_member_started']) ? $row['name_started'] : '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member_started'] . '">' . $row['name_started'] . '</a>'), 'updated' => array('time' => standardTime($row['time_updated']), 'html_time' => htmlTime($row['time_updated']), 'timestamp' => forum_time(true, $row['time_updated']), 'href' => empty($row['id_member_updated']) ? '' : $scripturl . '?action=profile;u=' . $row['id_member_updated'], 'link' => empty($row['id_member_updated']) ? $row['name_updated'] : '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member_updated'] . '">' . $row['name_updated'] . '</a>'));
$num_views += $row['num_views'];
$boards[] = $row['id_board'];
// If there's no poll, id_poll == 0...
if ($row['id_poll'] > 0) {
$polls[] = $row['id_poll'];
}
// Store the id_topic with the lowest id_first_msg.
if (empty($firstTopic)) {
$firstTopic = $row['id_topic'];
}
$is_sticky = max($is_sticky, $row['is_sticky']);
}
$db->free_result($request);
// If we didn't get any topics then they've been messing with unapproved stuff.
if (empty($topic_data)) {
fatal_lang_error('no_topic_id');
}
$boards = array_values(array_unique($boards));
// The parameters of action_mergeExecute were set, so this must've been an internal call.
if (!empty($topics)) {
isAllowedTo('merge_any', $boards);
loadTemplate('MergeTopics');
}
// Get the boards a user is allowed to merge in.
$merge_boards = boardsAllowedTo('merge_any');
if (empty($merge_boards)) {
fatal_lang_error('cannot_merge_any', 'user');
}
require_once SUBSDIR . '/Boards.subs.php';
// Make sure they can see all boards....
$query_boards = array('boards' => $boards);
if (!in_array(0, $merge_boards)) {
$query_boards['boards'] = array_merge($query_boards['boards'], $merge_boards);
}
// Saved in a variable to (potentially) save a query later
$boards_info = fetchBoardsInfo($query_boards);
// This happens when a member is moderator of a board he cannot see
foreach ($boards as $board) {
if (!isset($boards_info[$board])) {
fatal_lang_error('no_board');
}
}
if (empty($_REQUEST['sa']) || $_REQUEST['sa'] == 'options') {
if (count($polls) > 1) {
$request = $db->query('', '
SELECT t.id_topic, t.id_poll, m.subject, p.question
FROM {db_prefix}polls AS p
INNER JOIN {db_prefix}topics AS t ON (t.id_poll = p.id_poll)
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = t.id_first_msg)
WHERE p.id_poll IN ({array_int:polls})
LIMIT ' . count($polls), array('polls' => $polls));
while ($row = $db->fetch_assoc($request)) {
$context['polls'][] = array('id' => $row['id_poll'], 'topic' => array('id' => $row['id_topic'], 'subject' => $row['subject']), 'question' => $row['question'], 'selected' => $row['id_topic'] == $firstTopic);
}
$db->free_result($request);
}
if (count($boards) > 1) {
foreach ($boards_info as $row) {
$context['boards'][] = array('id' => $row['id_board'], 'name' => $row['name'], 'selected' => $row['id_board'] == $topic_data[$firstTopic]['board']);
}
}
$context['topics'] = $topic_data;
foreach ($topic_data as $id => $topic) {
$context['topics'][$id]['selected'] = $topic['id'] == $firstTopic;
}
$context['page_title'] = $txt['merge'];
$context['sub_template'] = 'merge_extra_options';
return;
}
// Determine target board.
$target_board = count($boards) > 1 ? (int) $_REQUEST['board'] : $boards[0];
if (!in_array($target_board, $boards)) {
fatal_lang_error('no_board');
}
// Determine which poll will survive and which polls won't.
$target_poll = count($polls) > 1 ? (int) $_POST['poll'] : (count($polls) == 1 ? $polls[0] : 0);
if ($target_poll > 0 && !in_array($target_poll, $polls)) {
fatal_lang_error('no_access', false);
}
$deleted_polls = empty($target_poll) ? $polls : array_diff($polls, array($target_poll));
// Determine the subject of the newly merged topic - was a custom subject specified?
if (empty($_POST['subject']) && isset($_POST['custom_subject']) && $_POST['custom_subject'] != '') {
$target_subject = strtr(Util::htmltrim(Util::htmlspecialchars($_POST['custom_subject'])), array("\r" => '', "\n" => '', "\t" => ''));
// Keep checking the length.
if (Util::strlen($target_subject) > 100) {
$target_subject = Util::substr($target_subject, 0, 100);
}
// Nothing left - odd but pick the first topics subject.
if ($target_subject == '') {
$target_subject = $topic_data[$firstTopic]['subject'];
}
} elseif (!empty($topic_data[(int) $_POST['subject']]['subject'])) {
$target_subject = $topic_data[(int) $_POST['subject']]['subject'];
} else {
$target_subject = $topic_data[$firstTopic]['subject'];
}
// Get the first and last message and the number of messages....
$request = $db->query('', '
SELECT approved, MIN(id_msg) AS first_msg, MAX(id_msg) AS last_msg, COUNT(*) AS message_count
FROM {db_prefix}messages
WHERE id_topic IN ({array_int:topics})
GROUP BY approved
ORDER BY approved DESC', array('topics' => $topics));
$topic_approved = 1;
$first_msg = 0;
while ($row = $db->fetch_assoc($request)) {
// If this is approved, or is fully unapproved.
if ($row['approved'] || !isset($first_msg)) {
$first_msg = $row['first_msg'];
$last_msg = $row['last_msg'];
if ($row['approved']) {
$num_replies = $row['message_count'] - 1;
$num_unapproved = 0;
} else {
$topic_approved = 0;
$num_replies = 0;
$num_unapproved = $row['message_count'];
}
} else {
// If this has a lower first_msg then the first post is not approved and hence the number of replies was wrong!
if ($first_msg > $row['first_msg']) {
$first_msg = $row['first_msg'];
$num_replies++;
$topic_approved = 0;
}
$num_unapproved = $row['message_count'];
}
}
$db->free_result($request);
// Ensure we have a board stat for the target board.
if (!isset($boardTotals[$target_board])) {
$boardTotals[$target_board] = array('num_posts' => 0, 'num_topics' => 0, 'unapproved_posts' => 0, 'unapproved_topics' => 0);
}
// Fix the topic count stuff depending on what the new one counts as.
if ($topic_approved) {
$boardTotals[$target_board]['num_topics']--;
} else {
$boardTotals[$target_board]['unapproved_topics']--;
}
$boardTotals[$target_board]['unapproved_posts'] -= $num_unapproved;
$boardTotals[$target_board]['num_posts'] -= $topic_approved ? $num_replies + 1 : $num_replies;
// Get the member ID of the first and last message.
$request = $db->query('', '
SELECT id_member
FROM {db_prefix}messages
WHERE id_msg IN ({int:first_msg}, {int:last_msg})
ORDER BY id_msg
LIMIT 2', array('first_msg' => $first_msg, 'last_msg' => $last_msg));
list($member_started) = $db->fetch_row($request);
list($member_updated) = $db->fetch_row($request);
// First and last message are the same, so only row was returned.
if ($member_updated === null) {
$member_updated = $member_started;
}
$db->free_result($request);
// Obtain all the message ids we are going to affect.
$affected_msgs = messagesInTopics($topics);
// Assign the first topic ID to be the merged topic.
$id_topic = min($topics);
// Grab the response prefix (like 'Re: ') in the default forum language.
$context['response_prefix'] = response_prefix();
$enforce_subject = isset($_POST['enforce_subject']) ? Util::htmlspecialchars(trim($_POST['enforce_subject'])) : '';
// Merge topic notifications.
$notifications = isset($_POST['notifications']) && is_array($_POST['notifications']) ? array_intersect($topics, $_POST['notifications']) : array();
fixMergedTopics($first_msg, $topics, $id_topic, $target_board, $target_subject, $enforce_subject, $notifications);
// Asssign the properties of the newly merged topic.
$db->query('', '
UPDATE {db_prefix}topics
SET
id_board = {int:id_board},
id_member_started = {int:id_member_started},
id_member_updated = {int:id_member_updated},
id_first_msg = {int:id_first_msg},
id_last_msg = {int:id_last_msg},
id_poll = {int:id_poll},
num_replies = {int:num_replies},
unapproved_posts = {int:unapproved_posts},
num_views = {int:num_views},
is_sticky = {int:is_sticky},
approved = {int:approved}
WHERE id_topic = {int:id_topic}', array('id_board' => $target_board, 'is_sticky' => $is_sticky, 'approved' => $topic_approved, 'id_topic' => $id_topic, 'id_member_started' => $member_started, 'id_member_updated' => $member_updated, 'id_first_msg' => $first_msg, 'id_last_msg' => $last_msg, 'id_poll' => $target_poll, 'num_replies' => $num_replies, 'unapproved_posts' => $num_unapproved, 'num_views' => $num_views));
// Get rid of the redundant polls.
if (!empty($deleted_polls)) {
require_once SUBSDIR . '/Poll.subs.php';
removePoll($deleted_polls);
}
// Cycle through each board...
foreach ($boardTotals as $id_board => $stats) {
decrementBoard($id_board, $stats);
}
// Determine the board the final topic resides in
$topic_info = getTopicInfo($id_topic);
$id_board = $topic_info['id_board'];
// Update all the statistics.
updateStats('topic');
updateStats('subject', $id_topic, $target_subject);
updateLastMessages($boards);
logAction('merge', array('topic' => $id_topic, 'board' => $id_board));
// Notify people that these topics have been merged?
require_once SUBSDIR . '/Notification.subs.php';
sendNotifications($id_topic, 'merge');
// If there's a search index that needs updating, update it...
require_once SUBSDIR . '/Search.subs.php';
$searchAPI = findSearchAPI();
if (is_callable(array($searchAPI, 'topicMerge'))) {
$searchAPI->topicMerge($id_topic, $topics, $affected_msgs, empty($enforce_subject) ? null : array($context['response_prefix'], $target_subject));
}
// Send them to the all done page.
redirectexit('action=mergetopics;sa=done;to=' . $id_topic . ';targetboard=' . $target_board);
}
/**
* Gets the moderation log entries that match the specified parameters.
* Callback for createList() in Modlog::action_log().
*
* @param int $start
* @param int $items_per_page
* @param string $sort
* @param string|null $query_string
* @param mixed[] $query_params
* @param int $log_type
*/
function list_getModLogEntries($start, $items_per_page, $sort, $query_string = '', $query_params = array(), $log_type = 1)
{
global $context, $scripturl, $txt, $user_info;
$db = database();
$modlog_query = allowedTo('admin_forum') || $user_info['mod_cache']['bq'] == '1=1' ? '1=1' : ($user_info['mod_cache']['bq'] == '0=1' ? 'lm.id_board = 0 AND lm.id_topic = 0' : strtr($user_info['mod_cache']['bq'], array('id_board' => 'b.id_board')) . ' AND ' . strtr($user_info['mod_cache']['bq'], array('id_board' => 't.id_board')));
// Do a little bit of self protection.
if (!isset($context['hoursdisable'])) {
$context['hoursdisable'] = 24;
}
// Can they see the IP address?
$seeIP = allowedTo('moderate_forum');
// Here we have the query getting the log details.
$result = $db->query('', '
SELECT
lm.id_action, lm.id_member, lm.ip, lm.log_time, lm.action, lm.id_board, lm.id_topic, lm.id_msg, lm.extra,
mem.real_name, mg.group_name
FROM {db_prefix}log_actions AS lm
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = lm.id_member)
LEFT JOIN {db_prefix}membergroups AS mg ON (mg.id_group = CASE WHEN mem.id_group = {int:reg_group_id} THEN mem.id_post_group ELSE mem.id_group END)
LEFT JOIN {db_prefix}boards AS b ON (b.id_board = lm.id_board)
LEFT JOIN {db_prefix}topics AS t ON (t.id_topic = lm.id_topic)
WHERE id_log = {int:log_type}
AND {raw:modlog_query}' . (!empty($query_string) ? '
AND ' . $query_string : '') . '
ORDER BY ' . $sort . '
LIMIT ' . $start . ', ' . $items_per_page, array_merge($query_params, array('reg_group_id' => 0, 'log_type' => $log_type, 'modlog_query' => $modlog_query)));
// Arrays for decoding objects into.
$topics = array();
$boards = array();
$members = array();
$messages = array();
$entries = array();
while ($row = $db->fetch_assoc($result)) {
$row['extra'] = @unserialize($row['extra']);
// Corrupt?
$row['extra'] = is_array($row['extra']) ? $row['extra'] : array();
// Add on some of the column stuff info
if (!empty($row['id_board'])) {
if ($row['action'] == 'move') {
$row['extra']['board_to'] = $row['id_board'];
} else {
$row['extra']['board'] = $row['id_board'];
}
}
if (!empty($row['id_topic'])) {
$row['extra']['topic'] = $row['id_topic'];
}
if (!empty($row['id_msg'])) {
$row['extra']['message'] = $row['id_msg'];
}
// Is this associated with a topic?
if (isset($row['extra']['topic'])) {
$topics[(int) $row['extra']['topic']][] = $row['id_action'];
}
if (isset($row['extra']['new_topic'])) {
$topics[(int) $row['extra']['new_topic']][] = $row['id_action'];
}
// How about a member?
if (isset($row['extra']['member'])) {
// Guests don't have names!
if (empty($row['extra']['member'])) {
$row['extra']['member'] = $txt['modlog_parameter_guest'];
} else {
// Try to find it...
$members[(int) $row['extra']['member']][] = $row['id_action'];
}
}
// Associated with a board?
if (isset($row['extra']['board_to'])) {
$boards[(int) $row['extra']['board_to']][] = $row['id_action'];
}
if (isset($row['extra']['board_from'])) {
$boards[(int) $row['extra']['board_from']][] = $row['id_action'];
}
if (isset($row['extra']['board'])) {
$boards[(int) $row['extra']['board']][] = $row['id_action'];
}
// A message?
if (isset($row['extra']['message'])) {
$messages[(int) $row['extra']['message']][] = $row['id_action'];
}
// IP Info?
if (isset($row['extra']['ip_range'])) {
if ($seeIP) {
$row['extra']['ip_range'] = '<a href="' . $scripturl . '?action=trackip;searchip=' . $row['extra']['ip_range'] . '">' . $row['extra']['ip_range'] . '</a>';
} else {
$row['extra']['ip_range'] = $txt['logged'];
}
}
// Email?
if (isset($row['extra']['email'])) {
$row['extra']['email'] = '<a href="mailto:' . $row['extra']['email'] . '">' . $row['extra']['email'] . '</a>';
}
// Bans are complex.
if ($row['action'] == 'ban') {
if (!isset($row['extra']['new']) || $row['extra']['new'] == 1) {
$row['action_text'] = $txt['modlog_ac_ban'];
} elseif ($row['extra']['new'] == 0) {
$row['action_text'] = $txt['modlog_ac_ban_update'];
} else {
$row['action_text'] = $txt['modlog_ac_ban_remove'];
}
foreach (array('member', 'email', 'ip_range', 'hostname') as $type) {
if (isset($row['extra'][$type])) {
$row['action_text'] .= $txt['modlog_ac_ban_trigger_' . $type];
}
}
}
// The array to go to the template. Note here that action is set to a "default" value of the action doesn't match anything in the descriptions. Allows easy adding of logging events with basic details.
$entries[$row['id_action']] = array('id' => $row['id_action'], 'ip' => $seeIP ? $row['ip'] : $txt['logged'], 'position' => empty($row['real_name']) && empty($row['group_name']) ? $txt['guest'] : $row['group_name'], 'moderator_link' => $row['id_member'] ? '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['real_name'] . '</a>' : (empty($row['real_name']) ? $txt['guest'] . (!empty($row['extra']['member_acted']) ? ' (' . $row['extra']['member_acted'] . ')' : '') : $row['real_name']), 'time' => standardTime($row['log_time']), 'html_time' => htmlTime($row['log_time']), 'timestamp' => forum_time(true, $row['log_time']), 'editable' => time() > $row['log_time'] + $context['hoursdisable'] * 3600, 'extra' => $row['extra'], 'action' => $row['action'], 'action_text' => isset($row['action_text']) ? $row['action_text'] : '');
}
$db->free_result($result);
if (!empty($boards)) {
require_once SUBSDIR . '/Boards.subs.php';
$boards_info = fetchBoardsInfo(array('boards' => array_keys($boards)));
foreach ($boards_info as $row) {
foreach ($boards[$row['id_board']] as $action) {
// Make the board number into a link - dealing with moving too.
if (isset($entries[$action]['extra']['board_to']) && $entries[$action]['extra']['board_to'] == $row['id_board']) {
$entries[$action]['extra']['board_to'] = '<a href="' . $scripturl . '?board=' . $row['id_board'] . '.0">' . $row['name'] . '</a>';
} elseif (isset($entries[$action]['extra']['board_from']) && $entries[$action]['extra']['board_from'] == $row['id_board']) {
$entries[$action]['extra']['board_from'] = '<a href="' . $scripturl . '?board=' . $row['id_board'] . '.0">' . $row['name'] . '</a>';
} elseif (isset($entries[$action]['extra']['board']) && $entries[$action]['extra']['board'] == $row['id_board']) {
$entries[$action]['extra']['board'] = '<a href="' . $scripturl . '?board=' . $row['id_board'] . '.0">' . $row['name'] . '</a>';
}
}
}
}
if (!empty($topics)) {
$request = $db->query('', '
SELECT ms.subject, t.id_topic
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}messages AS ms ON (ms.id_msg = t.id_first_msg)
WHERE t.id_topic IN ({array_int:topic_list})
LIMIT ' . count(array_keys($topics)), array('topic_list' => array_keys($topics)));
while ($row = $db->fetch_assoc($request)) {
foreach ($topics[$row['id_topic']] as $action) {
$this_action =& $entries[$action];
// This isn't used in the current theme.
$this_action['topic'] = array('id' => $row['id_topic'], 'subject' => $row['subject'], 'href' => $scripturl . '?topic=' . $row['id_topic'] . '.0', 'link' => '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . '.0">' . $row['subject'] . '</a>');
// Make the topic number into a link - dealing with splitting too.
if (isset($this_action['extra']['topic']) && $this_action['extra']['topic'] == $row['id_topic']) {
$this_action['extra']['topic'] = '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . '.' . (isset($this_action['extra']['message']) ? 'msg' . $this_action['extra']['message'] . '#msg' . $this_action['extra']['message'] : '0') . '">' . $row['subject'] . '</a>';
} elseif (isset($this_action['extra']['new_topic']) && $this_action['extra']['new_topic'] == $row['id_topic']) {
$this_action['extra']['new_topic'] = '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . '.' . (isset($this_action['extra']['message']) ? 'msg' . $this_action['extra']['message'] . '#msg' . $this_action['extra']['message'] : '0') . '">' . $row['subject'] . '</a>';
}
}
}
$db->free_result($request);
}
if (!empty($messages)) {
$request = $db->query('', '
SELECT id_msg, subject
FROM {db_prefix}messages
WHERE id_msg IN ({array_int:message_list})
LIMIT ' . count(array_keys($messages)), array('message_list' => array_keys($messages)));
while ($row = $db->fetch_assoc($request)) {
foreach ($messages[$row['id_msg']] as $action) {
$this_action =& $entries[$action];
// This isn't used in the current theme.
$this_action['message'] = array('id' => $row['id_msg'], 'subject' => $row['subject'], 'href' => $scripturl . '?msg=' . $row['id_msg'], 'link' => '<a href="' . $scripturl . '?msg=' . $row['id_msg'] . '">' . $row['subject'] . '</a>');
// Make the message number into a link.
if (isset($this_action['extra']['message']) && $this_action['extra']['message'] == $row['id_msg']) {
$this_action['extra']['message'] = '<a href="' . $scripturl . '?msg=' . $row['id_msg'] . '">' . $row['subject'] . '</a>';
}
}
}
$db->free_result($request);
}
if (!empty($members)) {
require_once SUBSDIR . '/Members.subs.php';
// Get the latest activated member's display name.
$result = getBasicMemberData(array_keys($members));
foreach ($result as $row) {
foreach ($members[$row['id_member']] as $action) {
// Not used currently.
$entries[$action]['member'] = array('id' => $row['id_member'], 'name' => $row['real_name'], 'href' => $scripturl . '?action=profile;u=' . $row['id_member'], 'link' => '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['real_name'] . '</a>');
// Make the member number into a name.
$entries[$action]['extra']['member'] = '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['real_name'] . '</a>';
}
}
}
// Do some formatting of the action string.
$callback = new ModLogEntriesReplacement();
$callback->entries = $entries;
foreach ($entries as $k => $entry) {
// Make any message info links so its easier to go find that message.
if (isset($entry['extra']['message']) && (empty($entry['message']) || empty($entry['message']['id']))) {
$entries[$k]['extra']['message'] = '<a href="' . $scripturl . '?msg=' . $entry['extra']['message'] . '">' . $entry['extra']['message'] . '</a>';
}
// Mark up any deleted members, topics and boards.
foreach (array('board', 'board_from', 'board_to', 'member', 'topic', 'new_topic') as $type) {
if (!empty($entry['extra'][$type]) && is_numeric($entry['extra'][$type])) {
$entries[$k]['extra'][$type] = sprintf($txt['modlog_id'], $entry['extra'][$type]);
}
}
if (empty($entries[$k]['action_text'])) {
$entries[$k]['action_text'] = isset($txt['modlog_ac_' . $entry['action']]) ? $txt['modlog_ac_' . $entry['action']] : $entry['action'];
}
$callback->key = $k;
$entries[$k]['action_text'] = preg_replace_callback('~\\{([A-Za-z\\d_]+)\\}~i', array($callback, 'callback'), $entries[$k]['action_text']);
}
// Back we go!
return $entries;
}
