AvocadoAmber/AvocadoEdition_Light/bbs/ajax.autosave.php

<?php
include_once "./_common.php";

if (!$is_member)
  die('0');

$uid     = isset($_REQUEST['uid']) ? preg_replace('/[^0-9]/', '', $_REQUEST['uid']) : 0;
$subject = isset($_REQUEST['subject']) ? preg_replace("#[\\\]+$#", "", substr(trim($_POST['subject']),0,255)) : '';
$content = isset($_REQUEST['content']) ? preg_replace("#[\\\]+$#", "", substr(trim($_POST['content']),0,65536)) : '';

if ($subject && $content) {
  $sql = "SELECT count(*) as cnt FROM {$g5['autosave_table']} where mb_id = '{$member['mb_id']}' and as_subject = '$subject' and as_content = '$content' ";
  $row = sql_fetch($sql);
  if (!$row['cnt']) {
    $sql = "INSERT INTO {$g5['autosave_table']} set mb_id = '{$member['mb_id']}', as_uid = '{$uid}', as_subject = '$subject', as_content = '$content', as_datetime = '" . G5_TIME_YMDHIS . "' on duplicate key update as_subject = '$subject', as_content = '$content', as_datetime = '" . G5_TIME_YMDHIS . "' ";
    $result = sql_query($sql, false);

    echo autosave_count($member['mb_id']);
  }
}