/**
* 产生验证码
*
* @param string $nchash 哈希数
* @return string
*/
function uk86_makeSeccode($nchash)
{
$seccode = uk86_random(6, 1);
$seccodeunits = '';
$s = sprintf('%04s', base_convert($seccode, 10, 23));
$seccodeunits = 'ABCEFGHJKMPRTVXY2346789';
if ($seccodeunits) {
$seccode = '';
for ($i = 0; $i < 4; $i++) {
$unit = ord($s[$i]);
$seccode .= $unit >= 0x30 && $unit <= 0x39 ? $seccodeunits[$unit - 0x30] : $seccodeunits[$unit - 0x57];
}
}
uk86_setNcCookie('seccode' . $nchash, uk86_encrypt(strtoupper($seccode) . "\t" . time() . "\t" . $nchash, MD5_KEY), 3600);
return $seccode;
}
/**
* 绑定邮箱 - 发送邮件
*/
public function send_bind_emailOp()
{
$obj_validate = new Uk86Validate();
$obj_validate->validateparam = array(array("input" => $_POST["email"], "require" => "true", 'validator' => 'email', "message" => '请正确填写邮箱'));
$error = $obj_validate->uk86_validate();
if ($error != '') {
uk86_showValidateError($error);
}
$model_member = Model('member');
$condition = array();
$condition['member_email'] = $_POST['email'];
$condition['member_id'] = array('neq', $_SESSION['member_id']);
$member_info = $model_member->getMemberInfo($condition, 'member_id');
if ($member_info) {
showDialog('该邮箱已被使用');
}
$data = array();
$data['member_email'] = $_POST['email'];
$data['member_email_bind'] = 0;
$update = $model_member->editMember(array('member_id' => $_SESSION['member_id']), $data);
if (!$update) {
showDialog('系统发生错误，如有疑问请与管理员联系');
}
$seed = uk86_random(6);
$data = array();
$data['auth_code'] = $seed;
$data['send_acode_time'] = TIMESTAMP;
$update = $model_member->editMemberCommon($data, array('member_id' => $_SESSION['member_id']));
if (!$update) {
showDialog('系统发生错误，如有疑问请与管理员联系');
}
$uid = base64_encode(uk86_encrypt($_SESSION['member_id'] . ' ' . $_POST["email"]));
$verify_url = SHOP_SITE_URL . '/index.php?act=login&op=bind_email&uid=' . $uid . '&hash=' . md5($seed);
$model_tpl = Model('mail_templates');
$tpl_info = $model_tpl->getTplInfo(array('code' => 'bind_email'));
$param = array();
$param['site_name'] = C('site_name');
$param['user_name'] = $_SESSION['member_name'];
$param['verify_url'] = $verify_url;
$subject = uk86_ncReplaceText($tpl_info['title'], $param);
$message = uk86_ncReplaceText($tpl_info['content'], $param);
$email = new Uk86Email();
$result = $email->uk86_send_sys_email($_POST["email"], $subject, $message);
showDialog('验证邮件已经发送至您的邮箱，请于24小时内登录邮箱并完成验证！', 'index.php?act=member_security&op=index', 'succ', '', 5);
}
/**
* 加密
* @param array /string $string
* @param int $member_id
* @return mixed arrray/string
*/
public function buyEncrypt($string, $member_id)
{
$buy_key = sha1(md5($member_id . '&' . MD5_KEY));
if (is_array($string)) {
$string = serialize($string);
} else {
$string = strval($string);
}
return uk86_encrypt(base64_encode($string), $buy_key);
}
/**
* 系统后台 会员登录后 将会员验证内容写入对应cookie中
*
* @param string $name 用户名
* @param int $id 用户ID
* @return bool 布尔类型的返回结果
*/
protected final function systemSetKey($user)
{
uk86_setNcCookie('sys_key', uk86_encrypt(serialize($user), MD5_KEY), 3600, '', null);
}
/**
* 添加权限组
*/
public function gadmin_addOp()
{
if (uk86_chksubmit()) {
$limit_str = '';
$model = Model('gadmin');
if (is_array($_POST['permission'])) {
$limit_str = implode('|', $_POST['permission']);
}
$data['limits'] = uk86_encrypt($limit_str, MD5_KEY . md5($_POST['gname']));
$data['gname'] = $_POST['gname'];
if ($model->insert($data)) {
$this->log(L('nc_add,limit_gadmin') . '[' . $_POST['gname'] . ']', 1);
uk86_showMessage(L('nc_common_save_succ'), 'index.php?act=admin&op=gadmin');
} else {
uk86_showMessage(L('nc_common_save_fail'));
}
}
Tpl::output('top_link', $this->sublink($this->links, 'gadmin_add'));
Tpl::output('limit', $this->permission());
Tpl::showpage('gadmin.add');
}
/**
* 删除购物车商品
*
* @param string $type 存储类型 db,cookie
* @param unknown_type $condition
*/
public function delCart($type, $condition = array())
{
if ($type == 'db') {
$result = $this->where($condition)->delete();
} elseif ($type == 'cookie') {
$cart_str = get_magic_quotes_gpc() ? stripslashes(uk86_cookie('cart')) : uk86_cookie('cart');
$cart_str = base64_decode(uk86_decrypt($cart_str));
$cart_array = @unserialize($cart_str);
if (key_exists($condition['goods_id'], (array) $cart_array)) {
unset($cart_array[$condition['goods_id']]);
}
uk86_setNcCookie('cart', uk86_encrypt(base64_encode(serialize($cart_array))), 24 * 3600);
$result = true;
}
//重新计算购物车商品数和总金额
if ($result) {
$this->getCartNum($type, array('buyer_id' => $condition['buyer_id']));
}
return $result;
}
/**
* 浏览过的商品加入浏览历史数据库
*
* @param mixed $goods_id 商品ID或者商品ID数组
* @return array
*/
public function addViewedGoodsToCookie($goods_id)
{
if (!$goods_id) {
return array('state' => false, 'msg' => '参数错误');
}
//浏览时间
$browsetime = time();
//构造cookie的一项值，每项cookie的值为商品ID-访问时间
if (is_array($goods_id)) {
$goods_idarr = $goods_id;
foreach ($goods_id as $v) {
$cookievalue[] = $v . '-' . $browsetime;
}
} else {
$cookievalue[] = $goods_id . '-' . $browsetime;
$goods_idarr[] = $goods_id;
}
unset($goods_id);
if (uk86_cookie('viewed_goods')) {
//如果cookie已经存在
$string_viewed_goods = uk86_decrypt(uk86_cookie('viewed_goods'), MD5_KEY);
if (get_magic_quotes_gpc()) {
$string_viewed_goods = stripslashes($string_viewed_goods);
// 去除斜杠
}
$vg_ca = @unserialize($string_viewed_goods);
if (!empty($vg_ca) && is_array($vg_ca)) {
foreach ($vg_ca as $vk => $vv) {
$vv_arr = explode('-', $vv);
if (in_array($vv_arr[0], $goods_idarr)) {
//如果该商品的浏览记录已经存在，则删除它
unset($vg_ca[$vk]);
}
}
} else {
$vg_ca = array();
}
//将新浏览历史加入cookie末尾
array_push($vg_ca, implode(',', $cookievalue));
//cookie中最多存储50条浏览信息
if (count($vg_ca) > 50) {
$vg_ca = array_slice($vg_ca, -50, 50);
}
} else {
$vg_ca = $cookievalue;
}
$vg_ca = uk86_encrypt(serialize($vg_ca), MD5_KEY);
uk86_setNcCookie('viewed_goods', $vg_ca);
}
public static function uk86_getTokenValue()
{
return uk86_encrypt(TIMESTAMP, md5(MD5_KEY));
}
