bindValue(':username', $username); $query->bindValue(':password', $password); $query->execute() or error(db_error($query)); if($user = $query->fetch()) { return $mod = Array( 'id' => $user['id'], 'type' => $user['type'], 'username' => $username, 'hash' => mkhash($username, $password), 'boards' => explode(',', $user['boards']) ); } else return false; } function setCookies() { global $mod, $config; if(!$mod) error('setCookies() was called for a non-moderator!'); setcookie($config['cookies']['mod'], $mod['username'] . // username ':' . $mod['hash'][0] . // password ':' . $mod['hash'][1], // salt time() + $config['cookies']['expire'], $config['cookies']['jail'] ? $config['cookies']['path'] : '/', null, false, true); } function destroyCookies() { global $config; // Delete the cookies setcookie($config['cookies']['mod'], 'deleted', time() - $config['cookies']['expire'], $config['cookies']['jail']?$config['cookies']['path'] : '/', null, false, true); } function create_pm_header() { global $mod; $query = prepare("SELECT `id` FROM `pms` WHERE `to` = :id AND `unread` = 1"); $query->bindValue(':id', $mod['id'], PDO::PARAM_INT); $query->execute() or error(db_error($query)); if($pm = $query->fetch()) { return Array('id' => $pm['id'], 'waiting' => $query->rowCount() - 1); } return false; } function modLog($action, $_board=null) { global $mod, $board; $query = prepare("INSERT INTO `modlogs` VALUES (:id, :ip, :board, :time, :text)"); $query->bindValue(':id', $mod['id'], PDO::PARAM_INT); $query->bindValue(':ip', $_SERVER['REMOTE_ADDR']); $query->bindValue(':time', time(), PDO::PARAM_INT); $query->bindValue(':text', $action); if(isset($_board)) $query->bindValue(':board', $_board); elseif(isset($board)) $query->bindValue(':board', $board['id']); else $query->bindValue(':board', null, PDO::PARAM_NULL); $query->execute() or error(db_error($query)); if($config['syslog']) _syslog(LOG_INFO, '[mod/' . $mod['username'] . ']: ' . $action); } // Generates a

element with a list of linked // boards and their subtitles. (without the
opening and ending tags) function ulBoards() { global $mod, $config; $body = ''; // List of boards $boards = listBoards(); foreach($boards as &$b) { $body .= '
• ' . '' . sprintf($config['board_abbreviation'], $b['uri']) . ' - ' . $b['title'] . (isset($b['subtitle']) ? ' — ' . $b['subtitle'] . '' : '') . ($mod['type'] >= $config['mod']['manageboards'] ? ' [manage]' : '') . '
'; } if($mod['type'] >= $config['mod']['newboard']) { $body .= '
• ' . _('Create new board') . '
'; } return $body; } function form_newBan($ip=null, $reason='', $continue=false, $delete=false, $board=false, $allow_public = false) { global $config, $mod; $boards = listBoards(); $__boards = '
• ' . _('all boards') . '
'; foreach($boards as &$_board) { $__boards .= '
• ' . '' . ' ' . ($_board['uri'] == '*' ? '"*"' : sprintf($config['board_abbreviation'], $_board['uri']) ) . ' - ' . $_board['title'] . '' . '
'; } return '
New ban
' . '
' . ($continue ? '' : '') . ($delete || $allow_public ? '' : '') . ($board ? '' : '') . '' . '' . '' . '' . '' . '' . '' . '' . '' . ($mod['type'] >= $config['mod']['public_ban'] && $allow_public ? '' . '' . '' . '' . '' : '') . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '
IP ' . ($config['ban_cidr'] ? '(or subnet)' : '') . '
Reason	' . htmlentities($reason) . '
Message	' . ' ' . ' (public; attached to post)
Length	' . ' (eg. "2d1h30m" or "2 days")
Board	' . $__boards . '
' . '
' . '
'; } function form_newBoard() { return '
New board
' . '
' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '' . '
URI	' . ' (eg. "b"; "mu")
Title	' . ' (eg. "Random")
Subtitle	' . ' (optional)
' . '
' . '
'; } function removeBan($id) { global $config, $memcached; $query = prepare("DELETE FROM `bans` WHERE `id` = :id"); $query->bindValue(':id', $id, PDO::PARAM_INT); $query->execute() or error(db_error($query)); //if($config['memcached']['enabled']) { // Remove cached ban // TODO // $memcached->delete("ban_{$id}"); //} } // Validate session if(isset($_COOKIE[$config['cookies']['mod']])) { // Should be username:hash:salt $cookie = explode(':', $_COOKIE[$config['cookies']['mod']]); if(count($cookie) != 3) { destroyCookies(); error($config['error']['malformed']); } $query = prepare("SELECT `id`, `type`, `boards`, `password` FROM `mods` WHERE `username` = :username LIMIT 1"); $query->bindValue(':username', $cookie[0]); $query->execute() or error(db_error($query)); $user = $query->fetch(); // validate password hash if($cookie[1] != mkhash($cookie[0], $user['password'], $cookie[2])) { // Malformed cookies destroyCookies(); error($config['error']['malformed']); } $mod = Array( 'id' => $user['id'], 'type' => $user['type'], 'username' => $cookie[0], 'boards' => explode(',', $user['boards']) ); }