/**
* Completely rebuild the counters for a particular forum (useful if they become out of sync)
*/
function rebuild_forum_counters($fid)
{
global $db;
// Fetch the number of threads and replies in this forum (Approved only)
$query = $db->query("\n\t\tSELECT COUNT(tid) AS threads, SUM(replies) AS replies\n\t\tFROM " . TABLE_PREFIX . "threads\n\t\tWHERE fid='{$fid}' AND visible='1' AND closed\tNOT LIKE 'moved|%'\n\t");
$count = $db->fetch_array($query);
$count['posts'] = $count['threads'] + $count['replies'];
if (!$count['posts']) {
$count['posts'] = 0;
}
// Fetch the number of threads and replies in this forum (Unapproved only)
$query = $db->query("\n\t\tSELECT COUNT(tid) AS threads, SUM(replies) AS impliedunapproved\n\t\tFROM " . TABLE_PREFIX . "threads\n\t\tWHERE fid='{$fid}' AND visible='0' AND closed NOT LIKE 'moved|%'\n\t");
$count2 = $db->fetch_array($query);
$count['unapprovedthreads'] = $count2['threads'];
$count['unapprovedposts'] = $count2['impliedunapproved'] + $count2['threads'];
if (!$count['unapprovedthreads']) {
$count['unapprovedthreads'] = 0;
}
$query = $db->query("\n\t\tSELECT SUM(unapprovedposts) AS posts\n\t\tFROM " . TABLE_PREFIX . "threads\n\t\tWHERE fid='{$fid}' AND closed NOT LIKE 'moved|%'\n\t");
$count['unapprovedposts'] += $db->fetch_field($query, "posts");
if (!$count['unapprovedposts']) {
$count['unapprovedposts'] = 0;
}
update_forum_counters($fid, $count);
}
/**
* Completely rebuild the counters for a particular forum (useful if they become out of sync)
*
* @param int The forum ID
*/
function rebuild_forum_counters($fid)
{
global $db;
// Fetch the number of threads and replies in this forum (Approved only)
$query = $db->simple_select('threads', 'COUNT(tid) AS threads, SUM(replies) AS replies, SUM(unapprovedposts) AS unapprovedposts, SUM(deletedposts) AS deletedposts', "fid='{$fid}' AND visible='1'");
$count = $db->fetch_array($query);
$count['posts'] = $count['threads'] + $count['replies'];
// Fetch the number of threads and replies in this forum (Unapproved only)
$query = $db->simple_select('threads', 'COUNT(tid) AS threads, SUM(replies)+SUM(unapprovedposts)+SUM(deletedposts) AS impliedunapproved', "fid='{$fid}' AND visible='0'");
$count2 = $db->fetch_array($query);
$count['unapprovedthreads'] = $count2['threads'];
$count['unapprovedposts'] += $count2['impliedunapproved'] + $count2['threads'];
// Fetch the number of threads and replies in this forum (Soft deleted only)
$query = $db->simple_select('threads', 'COUNT(tid) AS threads, SUM(replies)+SUM(unapprovedposts)+SUM(deletedposts) AS implieddeleted', "fid='{$fid}' AND visible='-1'");
$count3 = $db->fetch_array($query);
$count['deletedthreads'] = $count3['threads'];
$count['deletedposts'] += $count3['implieddeleted'] + $count3['threads'];
update_forum_counters($fid, $count);
update_forum_lastpost($fid);
}
function akismet_admin()
{
global $mybb, $db, $page, $lang;
if ($page->active_action != "akismet") {
return;
}
$page->add_breadcrumb_item($lang->akismet);
if ($mybb->input['delete_all'] && $mybb->request_method == "post") {
// User clicked no
if ($mybb->input['no']) {
admin_redirect("index.php?module=forum-akismet");
}
if ($mybb->request_method == "post") {
// Delete the template
$db->delete_query("posts", "visible = '-4'");
// Log admin action
log_admin_action();
flash_message($lang->success_deleted_spam, 'success');
admin_redirect("index.php?module=forum-akismet");
} else {
$page->output_confirm_action("index.php?module=forum-akismet&delete_all=1", $lang->confirm_spam_deletion);
}
}
if ($mybb->input['unmark'] && $mybb->request_method == "post") {
$unmark = $mybb->input['akismet'];
if (empty($unmark)) {
flash_message($lang->error_unmark, 'error');
admin_redirect("index.php?module=forum-akismet");
}
$posts_in = '';
$comma = '';
foreach ($unmark as $key => $val) {
$posts_in .= $comma . intval($key);
$comma = ',';
}
$query = $db->simple_select("posts", "pid, tid", "pid IN ({$posts_in}) AND replyto = '0'");
while ($post = $db->fetch_array($query)) {
$threadp[] = $post['tid'];
}
if (!is_array($threadp)) {
$threadp = array();
}
$thread_list = implode(',', $threadp);
$query = $db->query("\r\n\t\t\tSELECT p.tid, f.usepostcounts, p.uid, p.fid, p.dateline, p.replyto, t.lastpost, t.lastposter, t.lastposteruid, t.subject\r\n\t\t\tFROM " . TABLE_PREFIX . "posts p\r\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "threads t ON (t.tid=p.tid)\r\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "forums f ON (f.fid=p.fid)\r\n\t\t\tWHERE p.pid IN ({$posts_in}) AND p.visible = '-4'\r\n\t\t");
while ($post = $db->fetch_array($query)) {
// Fetch the last post for this forum
$query2 = $db->query("\r\n\t\t\t\tSELECT tid, lastpost, lastposter, lastposteruid, subject\r\n\t\t\t\tFROM " . TABLE_PREFIX . "threads\r\n\t\t\t\tWHERE fid='{$post['fid']}' AND visible='1' AND closed NOT LIKE 'moved|%'\r\n\t\t\t\tORDER BY lastpost DESC\r\n\t\t\t\tLIMIT 0, 1\r\n\t\t\t");
$lastpost = $db->fetch_array($query2);
if ($post['lastpost'] > $lastpost['lastpost']) {
$lastpost['lastpost'] = $post['lastpost'];
$lastpost['lastposter'] = $post['lastposter'];
$lastpost['lastposteruid'] = $post['lastposteruid'];
$lastpost['subject'] = $post['subject'];
$lastpost['tid'] = $post['tid'];
}
$update_count = array("lastpost" => intval($lastpost['lastpost']), "lastposter" => $db->escape_string($lastpost['lastposter']), "lastposteruid" => intval($lastpost['lastposteruid']), "lastposttid" => intval($lastpost['tid']), "lastpostsubject" => $db->escape_string($lastpost['subject']));
$db->update_query("forums", $update_count, "fid='{$post['fid']}'");
$query2 = $db->query("\r\n\t\t\t\tSELECT u.uid, u.username, p.username AS postusername, p.dateline\r\n\t\t\t\tFROM " . TABLE_PREFIX . "posts p\r\n\t\t\t\tLEFT JOIN " . TABLE_PREFIX . "users u ON (u.uid=p.uid)\r\n\t\t\t\tWHERE p.tid='{$post['tid']}' AND p.visible='1' OR p.pid = '{$post['pid']}'\r\n\t\t\t\tORDER BY p.dateline DESC\r\n\t\t\t\tLIMIT 1");
$lastpost = $db->fetch_array($query2);
$query2 = $db->query("\r\n\t\t\t\tSELECT u.uid, u.username, p.username AS postusername, p.dateline\r\n\t\t\t\tFROM " . TABLE_PREFIX . "posts p\r\n\t\t\t\tLEFT JOIN " . TABLE_PREFIX . "users u ON (u.uid=p.uid)\r\n\t\t\t\tWHERE p.tid='{$post['tid']}'\r\n\t\t\t\tORDER BY p.dateline ASC\r\n\t\t\t\tLIMIT 0,1\r\n\t\t\t");
$firstpost = $db->fetch_array($query2);
if (!$firstpost['username']) {
$firstpost['username'] = $firstpost['postusername'];
}
if (!$lastpost['username']) {
$lastpost['username'] = $lastpost['postusername'];
}
if (!$lastpost['dateline']) {
$lastpost['username'] = $firstpost['username'];
$lastpost['uid'] = $firstpost['uid'];
$lastpost['dateline'] = $firstpost['dateline'];
}
$lastpost['username'] = $db->escape_string($lastpost['username']);
$firstpost['username'] = $db->escape_string($firstpost['username']);
$query2 = $db->simple_select("users", "akismetstopped", "uid='{$post['uid']}'");
$akismetstopped = $db->fetch_field($query2, "akismetstopped") - 1;
if ($akismetstopped < 0) {
$akismetstopped = 0;
}
$db->update_query("users", array('akismetstopped' => $akismetstopped), "uid='{$post['uid']}'");
$update_array = array('username' => $firstpost['username'], 'uid' => intval($firstpost['uid']), 'lastpost' => intval($lastpost['dateline']), 'lastposter' => $lastpost['username'], 'lastposteruid' => intval($lastpost['uid']));
$db->update_query("threads", $update_array, "tid='{$post['tid']}'");
if ($post['usepostcounts'] != 0) {
$db->write_query("UPDATE " . TABLE_PREFIX . "users SET postnum=postnum+1 WHERE uid = '{$post['uid']}'");
}
$newthreads = $newreplies = 0;
if ($post['replyto'] == 0) {
++$newthreads;
} else {
++$newreplies;
}
update_thread_counters($post['tid'], array('replies' => '+' . $newreplies));
update_forum_counters($post['fid'], array('threads' => '+' . $newthreads, 'posts' => '+1'));
}
$approve = array("visible" => 1);
if ($thread_list) {
$db->update_query("threads", $approve, "tid IN ({$thread_list})");
}
$db->update_query("posts", $approve, "pid IN ({$posts_in})");
// Log admin action
log_admin_action();
flash_message($lang->success_unmarked, 'success');
admin_redirect("index.php?module=forum-akismet");
}
if ($mybb->input['delete'] && $mybb->request_method == "post") {
$deletepost = $mybb->input['akismet'];
if (empty($deletepost)) {
flash_message($lang->error_deletepost, 'error');
admin_redirect("index.php?module=forum-akismet");
}
$posts_in = '';
$comma = '';
foreach ($deletepost as $key => $val) {
$posts_in .= $comma . intval($key);
$comma = ',';
}
$query = $db->simple_select("posts", "pid, tid", "pid IN ({$posts_in}) AND replyto = '0'");
while ($post = $db->fetch_array($query)) {
$threadp[$post['pid']] = $post['tid'];
}
if (!is_array($threadp)) {
$threadp = array();
}
require_once MYBB_ROOT . "inc/functions_upload.php";
foreach ($deletepost as $pid => $val) {
if (array_key_exists($pid, $threadp)) {
$db->delete_query("posts", "pid IN ({$posts_in})");
$db->delete_query("attachments", "pid IN ({$posts_in})");
// Get thread info
$query = $db->simple_select("threads", "poll", "tid='" . $threadp[$pid] . "'");
$poll = $db->fetch_field($query, 'poll');
// Delete threads, redirects, favorites, polls, and poll votes
$db->delete_query("threads", "tid='" . $threadp[$pid] . "'");
$db->delete_query("threads", "closed='moved|" . $threadp[$pid] . "'");
$db->delete_query("threadsubscriptions", "tid='" . $threadp[$pid] . "'");
$db->delete_query("polls", "tid='" . $threadp[$pid] . "'");
$db->delete_query("pollvotes", "pid='{$poll}'");
}
// Remove attachments
remove_attachments($pid);
// Delete the post
$db->delete_query("posts", "pid='{$pid}'");
}
// Log admin action
log_admin_action();
flash_message($lang->success_spam_deleted, 'success');
admin_redirect("index.php?module=forum-akismet");
}
if (!$mybb->input['action']) {
require MYBB_ROOT . "inc/class_parser.php";
$parser = new postParser();
$page->output_header($lang->akismet);
$form = new Form("index.php?module=forum-akismet", "post");
$table = new Table();
$table->construct_header($form->generate_check_box("checkall", 1, '', array('class' => 'checkall')), array('width' => '5%'));
$table->construct_header("Title / Username / Post", array('class' => 'align_center'));
$mybb->input['page'] = intval($mybb->input['page']);
if ($mybb->input['page'] > 0) {
$start = $mybb->input['page'] * 20;
} else {
$start = 0;
}
$query = $db->simple_select("posts", "COUNT(pid) as spam", "visible = '-4'");
$total_rows = $db->fetch_field($query, 'spam');
if ($start > $total_rows) {
$start = $total_rows - 20;
}
if ($start < 0) {
$start = 0;
}
$query = $db->simple_select("posts", "*", "visible = '-4'", array('limit_start' => $start, 'limit' => '20', 'order_by' => 'dateline', 'order_dir' => 'desc'));
while ($post = $db->fetch_array($query)) {
if ($post['uid'] != 0) {
$username = "******"../" . str_replace("{uid}", $post['uid'], PROFILE_URL) . "\" target=\"_blank\">" . format_name($post['username'], $post['usergroup'], $post['displaygroup']) . "</a>";
} else {
$username = $post['username'];
}
$table->construct_cell($form->generate_check_box("akismet[{$post['pid']}]", 1, ''));
$table->construct_cell("<span style=\"float: right;\">{$lang->username} {$username}</span> <span style=\"float: left;\">{$lang->title}: " . htmlspecialchars_uni($post['subject']) . " <strong>(" . my_date($mybb->settings['dateformat'], $post['dateline']) . ", " . my_date($mybb->settings['timeformat'], $post['dateline']) . ")</strong></span>");
$table->construct_row();
$parser_options = array("allow_html" => 0, "allow_mycode" => 0, "allow_smilies" => 0, "allow_imgcode" => 0, "me_username" => $post['username'], "filter_badwords" => 1);
$post['message'] = $parser->parse_message($post['message'], $parser_options);
$table->construct_cell($post['message'], array("colspan" => 2));
$table->construct_row();
}
$num_rows = $table->num_rows();
if ($num_rows == 0) {
$table->construct_cell($lang->no_spam_found, array("class" => "align_center", "colspan" => 2));
$table->construct_row();
}
$table->output($lang->detected_spam_messages);
echo "<br />" . draw_admin_pagination($mybb->input['page'], 20, $total_rows, "index.php?module=forum-akismet&page={page}");
$buttons[] = $form->generate_submit_button($lang->unmark_selected, array('name' => 'unmark'));
$buttons[] = $form->generate_submit_button($lang->deleted_selected, array('name' => 'delete'));
if ($num_rows > 0) {
$buttons[] = $form->generate_submit_button($lang->delete_all, array('name' => 'delete_all', 'onclick' => "return confirm('{$lang->confirm_spam_deletion}');"));
}
$form->output_submit_wrapper($buttons);
$form->end();
$page->output_footer();
}
exit;
}
/**
* Insert a thread into the database.
*
* @return array Array of new thread details, tid and visibility.
*/
function insert_thread()
{
global $db, $mybb, $plugins, $cache, $lang;
// Yes, validating is required.
if (!$this->get_validated()) {
die("The thread needs to be validated before inserting it into the DB.");
}
if (count($this->get_errors()) > 0) {
die("The thread is not valid.");
}
$thread =& $this->data;
// Fetch the forum this thread is being made in
$forum = get_forum($thread['fid']);
// This thread is being saved as a draft.
if ($thread['savedraft']) {
$visible = -2;
} else {
$forumpermissions = forum_permissions($thread['fid'], $thread['uid']);
// Decide on the visibility of this post.
if ($forumpermissions['modthreads'] == 1 && !is_moderator($thread['fid'], "", $thread['uid'])) {
$visible = 0;
} else {
$visible = 1;
}
// Are posts from this user being moderated? Change visibility
if ($mybb->user['uid'] == $thread['uid'] && $mybb->user['moderateposts'] == 1) {
$visible = 0;
}
}
// Have a post ID but not a thread ID - fetch thread ID
if (!empty($thread['pid']) && !$thread['tid']) {
$query = $db->simple_select("posts", "tid", "pid='{$thread['pid']}");
$thread['tid'] = $db->fetch_field($query, "tid");
}
if (isset($thread['pid']) && $thread['pid'] > 0) {
$query = $db->simple_select("posts", "pid", "pid='{$thread['pid']}' AND uid='{$thread['uid']}' AND visible='-2'");
$draft_check = $db->fetch_field($query, "pid");
} else {
$draft_check = false;
}
// Are we updating a post which is already a draft? Perhaps changing it into a visible post?
if ($draft_check) {
$this->thread_insert_data = array("subject" => $db->escape_string($thread['subject']), "icon" => (int) $thread['icon'], "username" => $db->escape_string($thread['username']), "dateline" => (int) $thread['dateline'], "lastpost" => (int) $thread['dateline'], "lastposter" => $db->escape_string($thread['username']), "visible" => $visible);
$plugins->run_hooks("datahandler_post_insert_thread", $this);
$db->update_query("threads", $this->thread_insert_data, "tid='{$thread['tid']}'");
$this->post_insert_data = array("subject" => $db->escape_string($thread['subject']), "icon" => (int) $thread['icon'], "username" => $db->escape_string($thread['username']), "dateline" => (int) $thread['dateline'], "message" => $db->escape_string($thread['message']), "ipaddress" => $db->escape_binary(my_inet_pton(get_ip())), "includesig" => $thread['options']['signature'], "smilieoff" => $thread['options']['disablesmilies'], "visible" => $visible);
$plugins->run_hooks("datahandler_post_insert_thread_post", $this);
$db->update_query("posts", $this->post_insert_data, "pid='{$thread['pid']}'");
$this->tid = $thread['tid'];
$this->pid = $thread['pid'];
} else {
$this->thread_insert_data = array("fid" => $thread['fid'], "subject" => $db->escape_string($thread['subject']), "prefix" => (int) $thread['prefix'], "icon" => (int) $thread['icon'], "uid" => $thread['uid'], "username" => $db->escape_string($thread['username']), "dateline" => (int) $thread['dateline'], "lastpost" => (int) $thread['dateline'], "lastposter" => $db->escape_string($thread['username']), "views" => 0, "replies" => 0, "visible" => $visible, "notes" => '');
$plugins->run_hooks("datahandler_post_insert_thread", $this);
$this->tid = $db->insert_query("threads", $this->thread_insert_data);
$this->post_insert_data = array("tid" => $this->tid, "fid" => $thread['fid'], "subject" => $db->escape_string($thread['subject']), "icon" => (int) $thread['icon'], "uid" => $thread['uid'], "username" => $db->escape_string($thread['username']), "dateline" => (int) $thread['dateline'], "message" => $db->escape_string($thread['message']), "ipaddress" => $db->escape_binary(my_inet_pton(get_ip())), "includesig" => $thread['options']['signature'], "smilieoff" => $thread['options']['disablesmilies'], "visible" => $visible);
$plugins->run_hooks("datahandler_post_insert_thread_post", $this);
$this->pid = $db->insert_query("posts", $this->post_insert_data);
// Now that we have the post id for this first post, update the threads table.
$firstpostup = array("firstpost" => $this->pid);
$db->update_query("threads", $firstpostup, "tid='{$this->tid}'");
}
// If we're not saving a draft there are some things we need to check now
if (!$thread['savedraft']) {
if ($thread['options']['subscriptionmethod'] != "" && $thread['uid'] > 0) {
switch ($thread['options']['subscriptionmethod']) {
case "pm":
$notification = 2;
break;
case "email":
$notification = 1;
break;
default:
$notification = 0;
}
require_once MYBB_ROOT . "inc/functions_user.php";
add_subscribed_thread($this->tid, $notification, $thread['uid']);
}
// Perform any selected moderation tools.
if (is_moderator($thread['fid'], "", $thread['uid']) && is_array($thread['modoptions'])) {
$lang->load($this->language_file, true);
$modoptions = $thread['modoptions'];
$modlogdata['fid'] = $thread['fid'];
if (isset($thread['tid'])) {
$modlogdata['tid'] = $thread['tid'];
}
$modoptions_update = array();
// Close the thread.
if (!empty($modoptions['closethread'])) {
$modoptions_update['closed'] = 1;
log_moderator_action($modlogdata, $lang->thread_closed);
}
// Stick the thread.
if (!empty($modoptions['stickthread'])) {
$modoptions_update['sticky'] = 1;
log_moderator_action($modlogdata, $lang->thread_stuck);
}
// Execute moderation options.
if ($modoptions_update) {
$db->update_query('threads', $modoptions_update, "tid='{$this->tid}'");
}
}
if ($visible == 1) {
// If we have a registered user then update their post count and last post times.
if ($thread['uid'] > 0) {
$user = get_user($thread['uid']);
$update_query = array();
// Only update the lastpost column of the user if the date of the thread is newer than their last post.
if ($thread['dateline'] > $user['lastpost']) {
// Yes this has a single quote within a double quote. It's not a bug.
$update_query['lastpost'] = "'{$thread['dateline']}'";
}
// Update the post count if this forum allows post counts to be tracked
if ($forum['usepostcounts'] != 0) {
$update_query['postnum'] = "postnum+1";
}
if ($forum['usethreadcounts'] != 0) {
$update_query['threadnum'] = 'threadnum+1';
}
// Only update the table if we need to.
if (!empty($update_query)) {
$db->update_query("users", $update_query, "uid='{$thread['uid']}'", 1, true);
}
}
if (!isset($forum['lastpost'])) {
$forum['lastpost'] = 0;
}
$done_users = array();
// Queue up any forum subscription notices to users who are subscribed to this forum.
$excerpt = my_substr($thread['message'], 0, $mybb->settings['subscribeexcerpt']) . $lang->emailbit_viewthread;
// Parse badwords
require_once MYBB_ROOT . "inc/class_parser.php";
$parser = new postParser();
$excerpt = $parser->parse_badwords($excerpt);
$query = $db->query("\n\t\t\t\t\tSELECT u.username, u.email, u.uid, u.language, u.loginkey, u.salt, u.regdate\n\t\t\t\t\tFROM " . TABLE_PREFIX . "forumsubscriptions fs\n\t\t\t\t\tLEFT JOIN " . TABLE_PREFIX . "users u ON (u.uid=fs.uid)\n\t\t\t\t\tLEFT JOIN " . TABLE_PREFIX . "usergroups g ON (g.gid=u.usergroup)\n\t\t\t\t\tWHERE fs.fid='" . (int) $thread['fid'] . "'\n\t\t\t\t\tAND fs.uid != '" . (int) $thread['uid'] . "'\n\t\t\t\t\tAND u.lastactive > '{$forum['lastpost']}'\n\t\t\t\t\tAND g.isbannedgroup != 1\n\t\t\t\t");
while ($subscribedmember = $db->fetch_array($query)) {
if ($done_users[$subscribedmember['uid']]) {
continue;
}
$done_users[$subscribedmember['uid']] = 1;
$forumpermissions = forum_permissions($thread['fid'], $subscribedmember['uid']);
if ($forumpermissions['canview'] == 0 || $forumpermissions['canviewthreads'] == 0) {
continue;
}
if (!is_moderator($thread['fid'], "", $subscribedmember['uid']) && $forumpermissions['canonlyviewownthreads'] == 1) {
// In a 'view own only' forum and not a moderator
continue;
}
// Determine the language pack we'll be using to send this email in and load it if it isn't already.
if ($subscribedmember['language'] != '' && $lang->language_exists($subscribedmember['language'])) {
$uselang = $subscribedmember['language'];
} else {
if ($mybb->settings['bblanguage']) {
$uselang = $mybb->settings['bblanguage'];
} else {
$uselang = "english";
}
}
if ($uselang == $mybb->settings['bblanguage']) {
$emailsubject = $lang->emailsubject_forumsubscription;
$emailmessage = $lang->email_forumsubscription;
} else {
if (!isset($langcache[$uselang]['emailsubject_forumsubscription'])) {
$userlang = new MyLanguage();
$userlang->set_path(MYBB_ROOT . "inc/languages");
$userlang->set_language($uselang);
$userlang->load("messages");
$langcache[$uselang]['emailsubject_forumsubscription'] = $userlang->emailsubject_forumsubscription;
$langcache[$uselang]['email_forumsubscription'] = $userlang->email_forumsubscription;
unset($userlang);
}
$emailsubject = $langcache[$uselang]['emailsubject_forumsubscription'];
$emailmessage = $langcache[$uselang]['email_forumsubscription'];
}
$emailsubject = $lang->sprintf($emailsubject, $forum['name']);
$post_code = md5($subscribedmember['loginkey'] . $subscribedmember['salt'] . $subscribedmember['regdate']);
$emailmessage = $lang->sprintf($emailmessage, $subscribedmember['username'], $thread['username'], $forum['name'], $mybb->settings['bbname'], $thread['subject'], $excerpt, $mybb->settings['bburl'], get_thread_link($this->tid), $thread['fid'], $post_code);
$new_email = array("mailto" => $db->escape_string($subscribedmember['email']), "mailfrom" => '', "subject" => $db->escape_string($emailsubject), "message" => $db->escape_string($emailmessage), "headers" => '');
$db->insert_query("mailqueue", $new_email);
unset($userlang);
$queued_email = 1;
}
// Have one or more emails been queued? Update the queue count
if (isset($queued_email) && $queued_email == 1) {
$cache->update_mailqueue();
}
}
}
// Assign any uploaded attachments with the specific posthash to the newly created post.
if ($thread['posthash']) {
$thread['posthash'] = $db->escape_string($thread['posthash']);
$attachmentassign = array("pid" => $this->pid, "posthash" => '');
$db->update_query("attachments", $attachmentassign, "posthash='{$thread['posthash']}' AND pid='0'");
}
if ($visible == 1) {
update_last_post($this->tid);
update_forum_counters($thread['fid'], array("threads" => "+1", "posts" => "+1"));
update_forum_lastpost($thread['fid']);
} else {
if ($visible == 0) {
update_forum_counters($thread['fid'], array("unapprovedthreads" => "+1", "unapprovedposts" => "+1"));
}
}
$query = $db->simple_select("attachments", "COUNT(aid) AS attachmentcount", "pid='{$this->pid}' AND visible='1'");
$attachmentcount = $db->fetch_field($query, "attachmentcount");
if ($attachmentcount > 0) {
update_thread_counters($this->tid, array("attachmentcount" => "+{$attachmentcount}"));
}
// Return the post's pid and whether or not it is visible.
$this->return_values = array("pid" => $this->pid, "tid" => $this->tid, "visible" => $visible);
$plugins->run_hooks("datahandler_post_insert_thread_end", $this);
return $this->return_values;
}
/**
* Soft delete one or more threads
*
* @param array|int Thread ID(s)
* @return boolean
*/
function soft_delete_threads($tids)
{
global $db, $cache, $plugins;
if (!is_array($tids)) {
$tids = array($tids);
}
if (empty($tids)) {
return false;
}
// Make sure we only have valid values
$tids = array_map('intval', $tids);
$tid_list = implode(',', $tids);
$tid_moved_list = "";
$comma = "";
foreach ($tids as $tid) {
$tid_moved_list .= "{$comma}'moved|{$tid}'";
$comma = ",";
}
$forum_counters = $user_counters = $posts_to_delete = array();
foreach ($tids as $tid) {
$thread = get_thread($tid);
$forum = get_forum($thread['fid']);
if ($thread['visible'] == 1 || $thread['visible'] == 0) {
if (!isset($forum_counters[$forum['fid']])) {
$forum_counters[$forum['fid']] = array('num_posts' => 0, 'num_threads' => 0, 'num_deleted_threads' => 0, 'num_deleted_posts' => 0, 'unapproved_threads' => 0, 'unapproved_posts' => 0);
}
if (!isset($user_counters[$thread['uid']])) {
$user_counters[$thread['uid']] = array('num_posts' => 0, 'num_threads' => 0);
}
++$forum_counters[$forum['fid']]['num_deleted_threads'];
$forum_counters[$forum['fid']]['num_deleted_posts'] += $thread['replies'] + $thread['unapprovedposts'] + 1;
if ($thread['visible'] == 1) {
++$forum_counters[$forum['fid']]['num_threads'];
$forum_counters[$forum['fid']]['num_posts'] += $thread['replies'] + 1;
// Add implied invisible to count
$forum_counters[$forum['fid']]['unapproved_posts'] += $thread['unapprovedposts'];
} else {
++$forum_counters[$forum['fid']]['unapproved_threads'];
$forum_counters[$forum['fid']]['unapproved_posts'] += $thread['replies'] + $thread['deletedposts'] + $thread['unapprovedposts'] + 1;
// Add implied invisible to count
$forum_counters[$forum['fid']]['num_deleted_posts'] += $thread['deletedposts'];
}
// On unapproving thread update user post counts
if ($thread['visible'] == 1 && $forum['usepostcounts'] != 0) {
$query = $db->simple_select("posts", "COUNT(pid) AS posts, uid", "tid='{$tid}' AND (visible='1' OR pid='{$thread['firstpost']}') AND uid > 0 GROUP BY uid");
while ($counter = $db->fetch_array($query)) {
if (!isset($user_counters[$counter['uid']]['num_posts'])) {
$user_counters[$counter['uid']]['num_posts'] = 0;
}
$user_counters[$counter['uid']]['num_posts'] += $counter['posts'];
}
}
if ($thread['visible'] == 1 && $forum['usethreadcounts'] != 0 && substr($thread['closed'], 0, 6) != 'moved|') {
++$user_counters[$thread['uid']]['num_threads'];
}
}
$posts_to_delete[] = $thread['firstpost'];
}
$update = array("visible" => -1);
$db->update_query("threads", $update, "tid IN ({$tid_list})");
// Soft delete redirects, too
$redirect_tids = array();
$query = $db->simple_select('threads', 'tid', "closed IN ({$tid_moved_list})");
mark_reports($tids, "threads");
while ($redirect_tid = $db->fetch_field($query, 'tid')) {
$redirect_tids[] = $redirect_tid;
}
if (!empty($redirect_tids)) {
$this->soft_delete_threads($redirect_tids);
}
if (!empty($posts_to_delete)) {
$db->update_query("posts", $update, "pid IN (" . implode(',', $posts_to_delete) . ")");
}
$plugins->run_hooks("class_moderation_soft_delete_threads", $tids);
if (is_array($forum_counters)) {
foreach ($forum_counters as $fid => $counters) {
// Update stats
$update_array = array("threads" => "-{$counters['num_threads']}", "unapprovedthreads" => "-{$counters['unapproved_threads']}", "posts" => "-{$counters['num_posts']}", "unapprovedposts" => "-{$counters['unapproved_posts']}", "deletedposts" => "+{$counters['num_deleted_posts']}", "deletedthreads" => "+{$counters['num_deleted_threads']}");
update_forum_counters($fid, $update_array);
update_forum_lastpost($fid);
}
}
if (!empty($user_counters)) {
foreach ($user_counters as $uid => $counters) {
$update_array = array("postnum" => "-{$counters['num_posts']}", "threadnum" => "-{$counters['num_threads']}");
update_user_counters($uid, $update_array);
}
}
return true;
}
/**
* Unapprove multiple posts
*
* @param array PIDs
* @return boolean true
*/
function unapprove_posts($pids)
{
global $db, $cache;
// Make sure we only have valid values
$pids = array_map('intval', $pids);
$pid_list = implode(',', $pids);
$pids = $threads_to_update = array();
// Make invisible
$approve = array("visible" => 0);
// We have three cases we deal with in these code segments:
// 1) We're unapproving specific approved posts
// 1.1) if the thread is approved
// 1.2) if the thread is unapproved
// 2) We're unapproving the firstpost of the thread, therefore unapproving the thread itself
// 3) We're doing both 1 and 2
$query = $db->query("\n\t\t\tSELECT p.tid\n\t\t\tFROM " . TABLE_PREFIX . "posts p\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "threads t ON (t.tid=p.tid)\n\t\t\tWHERE p.pid IN ({$pid_list}) AND p.visible = '1' AND t.firstpost = p.pid AND t.visible = 1\n\t\t");
while ($post = $db->fetch_array($query)) {
// This is the first post in the thread so we're unapproving the whole thread.
$threads_to_update[] = $post['tid'];
}
if (!empty($threads_to_update)) {
$this->unapprove_threads($threads_to_update);
}
$thread_counters = array();
$forum_counters = array();
$query = $db->query("\n\t\t\tSELECT p.pid, p.tid, f.fid, f.usepostcounts, p.uid, t.visible AS threadvisible\n\t\t\tFROM " . TABLE_PREFIX . "posts p\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "threads t ON (t.tid=p.tid)\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "forums f ON (f.fid=p.fid)\n\t\t\tWHERE p.pid IN ({$pid_list}) AND p.visible = '1' AND t.firstpost != p.pid\n\t\t");
while ($post = $db->fetch_array($query)) {
$pids[] = $post['pid'];
++$thread_counters[$post['tid']]['unapprovedposts'];
++$thread_counters[$post['tid']]['replies'];
// If the thread of this post is unapproved then we've already taken into account this counter as implied.
// Updating it again would cause it to double count
if ($post['threadvisible'] != 0) {
++$forum_counters[$post['fid']]['num_posts'];
}
// If post counts enabled in this forum and the thread is approved, subtract 1
if ($post['usepostcounts'] != 0 && $post['threadvisible'] == 1) {
$db->update_query("users", array("postnum" => "postnum-1"), "uid='{$post['uid']}'", 1, true);
}
}
if (empty($pids) && empty($threads_to_update)) {
return false;
}
if (!empty($pids)) {
$where = "pid IN (" . implode(',', $pids) . ")";
$db->update_query("posts", $approve, $where);
}
if (is_array($thread_counters)) {
foreach ($thread_counters as $tid => $counters) {
$counters_update = array("unapprovedposts" => "+" . $counters['unapprovedposts'], "replies" => "-" . $counters['replies']);
update_thread_counters($tid, $counters_update);
update_thread_data($tid);
}
}
if (is_array($forum_counters)) {
foreach ($forum_counters as $fid => $counters) {
$updated_forum_stats = array("posts" => "-{$counters['num_posts']}", "unapprovedposts" => "+{$counters['num_posts']}", "threads" => "-{$counters['num_threads']}", "unapprovedthreads" => "+{$counters['num_threads']}");
update_forum_counters($fid, $updated_forum_stats);
}
}
return true;
}
/**
* Updates a post that is already in the database.
*
*/
function update_post()
{
global $db, $mybb, $plugins;
// Yes, validating is required.
if ($this->get_validated() != true) {
die("The post needs to be validated before inserting it into the DB.");
}
if (count($this->get_errors()) > 0) {
die("The post is not valid.");
}
$post =& $this->data;
$post['pid'] = intval($post['pid']);
$existing_post = get_post($post['pid']);
$post['tid'] = $existing_post['tid'];
$post['fid'] = $existing_post['fid'];
$forum = get_forum($post['fid']);
// Decide on the visibility of this post.
if (isset($post['visible']) && $post['visible'] != $existing_post['visible']) {
if ($forum['mod_edit_posts'] == 1 && !is_moderator($post['fid'], "", $post['uid'])) {
if ($existing_post['visible'] == 1) {
update_thread_data($existing_post['tid']);
update_thread_counters($existing_post['tid'], array('replies' => '-1', 'unapprovedposts' => '+1'));
update_forum_counters($existing_post['fid'], array('unapprovedthreads' => '+1', 'unapprovedposts' => '+1'));
// Subtract from the users post count
// Update the post count if this forum allows post counts to be tracked
if ($forum['usepostcounts'] != 0) {
$db->write_query("UPDATE " . TABLE_PREFIX . "users SET postnum=postnum-1 WHERE uid='{$existing_post['uid']}'");
}
}
$visible = 0;
} else {
if ($existing_post['visible'] == 0) {
update_thread_data($existing_post['tid']);
update_thread_counters($existing_post['tid'], array('replies' => '+1', 'unapprovedposts' => '-1'));
update_forum_counters($existing_post['fid'], array('unapprovedthreads' => '-1', 'unapprovedposts' => '-1'));
// Update the post count if this forum allows post counts to be tracked
if ($forum['usepostcounts'] != 0) {
$db->write_query("UPDATE " . TABLE_PREFIX . "users SET postnum=postnum+1 WHERE uid='{$existing_post['uid']}'");
}
}
$visible = 1;
}
} else {
$visible = 0;
if ($forum['mod_edit_posts'] != 1 || is_moderator($post['fid'], "", $post['uid'])) {
$visible = 1;
}
}
// Check if this is the first post in a thread.
$options = array("order_by" => "dateline", "order_dir" => "asc", "limit_start" => 0, "limit" => 1);
$query = $db->simple_select("posts", "pid", "tid='" . intval($post['tid']) . "'", $options);
$first_post_check = $db->fetch_array($query);
if ($first_post_check['pid'] == $post['pid']) {
$first_post = true;
} else {
$first_post = false;
}
if ($existing_post['visible'] == 0) {
$visible = 0;
}
// Update the thread details that might have been changed first.
if ($first_post) {
$this->tid = $post['tid'];
$this->thread_update_data['visible'] = $visible;
if (isset($post['prefix'])) {
$this->thread_update_data['prefix'] = intval($post['prefix']);
}
if (isset($post['subject'])) {
$this->thread_update_data['subject'] = $db->escape_string($post['subject']);
}
if (isset($post['icon'])) {
$this->thread_update_data['icon'] = intval($post['icon']);
}
if (count($this->thread_update_data) > 0) {
$plugins->run_hooks("datahandler_post_update_thread", $this);
$db->update_query("threads", $this->thread_update_data, "tid='" . intval($post['tid']) . "'");
}
}
// Prepare array for post updating.
$this->pid = $post['pid'];
if (isset($post['subject'])) {
$this->post_update_data['subject'] = $db->escape_string($post['subject']);
}
if (isset($post['message'])) {
$this->post_update_data['message'] = $db->escape_string($post['message']);
}
if (isset($post['icon'])) {
$this->post_update_data['icon'] = intval($post['icon']);
}
if (isset($post['options'])) {
if (isset($post['options']['disablesmilies'])) {
$this->post_update_data['smilieoff'] = $db->escape_string($post['options']['disablesmilies']);
}
if (isset($post['options']['signature'])) {
$this->post_update_data['includesig'] = $db->escape_string($post['options']['signature']);
}
}
// If we need to show the edited by, let's do so.
if ($mybb->settings['showeditedby'] == 1 && !is_moderator($post['fid'], "caneditposts", $post['edit_uid']) || $mybb->settings['showeditedbyadmin'] == 1 && is_moderator($post['fid'], "caneditposts", $post['edit_uid'])) {
$this->post_update_data['edituid'] = intval($post['edit_uid']);
$this->post_update_data['edittime'] = TIME_NOW;
}
$this->post_update_data['visible'] = $visible;
$plugins->run_hooks("datahandler_post_update", $this);
$db->update_query("posts", $this->post_update_data, "pid='" . intval($post['pid']) . "'");
// Automatic subscription to the thread
if ($post['options']['subscriptionmethod'] != "" && $post['uid'] > 0) {
switch ($post['options']['subscriptionmethod']) {
case "instant":
$notification = 1;
break;
default:
$notification = 0;
}
require_once MYBB_ROOT . "inc/functions_user.php";
add_subscribed_thread($post['tid'], $notification, $post['uid']);
} else {
$db->delete_query("threadsubscriptions", "uid='" . intval($post['uid']) . "' AND tid='" . intval($post['tid']) . "'");
}
update_forum_lastpost($post['fid']);
return array('visible' => $visible, 'first_post' => $first_post);
}
/**
* Unapprove multiple posts
*
* @param array PIDs
* @return boolean true
*/
function unapprove_posts($pids)
{
global $db, $cache;
// Make sure we only have valid values
$pids = array_map('intval', $pids);
$pid_list = implode(',', $pids);
$pids = $threads_to_update = array();
// Make invisible
$approve = array("visible" => 0);
$query = $db->query("\n\t\t\tSELECT p.pid, p.tid, f.fid, f.usepostcounts, p.uid, p.visible, t.visible AS threadvisible, t.replies AS threadreplies, t.firstpost AS threadfirstpost, t.unapprovedposts AS threadunapprovedposts\n\t\t\tFROM " . TABLE_PREFIX . "posts p\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "threads t ON (t.tid=p.tid)\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "forums f ON (f.fid=p.fid)\n\t\t\tWHERE p.pid IN ({$pid_list}) AND p.visible = '1'\n\t\t");
while ($post = $db->fetch_array($query)) {
if ($post['threadfirstpost'] == $post['pid'] && $post['threadvisible'] == 1) {
$threads_to_update[] = $post['tid'];
}
if (in_array($post['tid'], $threads_to_update)) {
continue;
}
// If post counts enabled in this forum and the post hasn't already been unapproved, subtract 1
if ($post['usepostcounts'] != 0 && $post['threadvisible'] == 1) {
$db->write_query("UPDATE " . TABLE_PREFIX . "users SET postnum=postnum-1 WHERE uid='" . $post['uid'] . "'");
}
$pids[] = $post['pid'];
if (!$thread_counters[$post['tid']]['unapprovedposts']) {
$thread_counters[$post['tid']]['unapprovedposts'] = $post['threadunapprovedposts'];
}
++$thread_counters[$post['tid']]['unapprovedposts'];
if ($post['threadfirstpost'] != $post['pid']) {
if (!$thread_counters[$post['tid']]['replies']) {
$thread_counters[$post['tid']]['replies'] = $post['threadreplies'];
}
$thread_counters[$post['tid']]['replies'] = $thread_counters[$post['tid']]['replies'] - 1;
}
if ($post['threadvisible'] == 1) {
++$forum_counters[$post['fid']]['num_posts'];
}
}
if (!empty($threads_to_update)) {
$this->unapprove_threads($threads_to_update);
}
if (!count($pids)) {
return false;
}
$where = "pid IN (" . implode(',', $pids) . ")";
$db->update_query("posts", $approve, $where);
if (is_array($thread_counters)) {
foreach ($thread_counters as $tid => $counters) {
$db->update_query("threads", $counters, "tid='{$tid}'");
update_thread_data($tid);
}
}
if (is_array($forum_counters)) {
foreach ($forum_counters as $fid => $counters) {
$updated_forum_stats = array("posts" => "-{$counters['num_posts']}", "unapprovedposts" => "+{$counters['num_posts']}", "threads" => "-{$counters['num_threads']}", "unapprovedthreads" => "+{$counters['num_threads']}");
update_forum_counters($fid, $updated_forum_stats);
}
}
return true;
}
