function weixin_oauth($callback, $scope = 'BASE')
{
global $db;
$rs = $db->getRow("SELECT * FROM `wxch_config` WHERE `id` = 1");
$param['appid'] = $rs['appid'];
$oauth = intval($_REQUEST['oauth']);
if ($oauth == 0) {
$param['redirect_uri'] = $callback . (strpos($callback, '?') > 0 ? '&' : '?') . 'oauth=1';
$param['response_type'] = 'code';
if ($scope == 'INFO') {
$param['scope'] = 'snsapi_userinfo';
} else {
$param['scope'] = 'snsapi_base';
}
$url = 'https://open.weixin.qq.com/connect/oauth2/authorize?' . http_build_query($param) . '#wechat_redirect';
ecs_header("Location: {$url}\n");
exit;
} elseif ($oauth == 1) {
$param['secret'] = $rs['appsecret'];
$param['code'] = $_REQUEST['code'];
$param['grant_type'] = 'authorization_code';
$url = 'https://api.weixin.qq.com/sns/oauth2/access_token?' . http_build_query($param);
$content = file_get_contents($url);
$token = json_decode($content, true);
$user_info = $db->getRow("SELECT * FROM `wxch_user` WHERE `wxid` = '{$token[openid]}'");
if (empty($user_info)) {
//register
if (register_openid($token['openid'])) {
$user_info = $GLOBALS['user']->get_user_info($user_info['openid']);
} else {
return false;
}
} else {
//login
$user_info = $GLOBALS['user']->get_profile_by_id($user_info['uid']);
if (!empty($user_info) && $user_info['status'] == 1) {
$GLOBALS['user']->set_session($user_info);
$GLOBALS['user']->set_cookie($user_info, TRUE);
update_user_info();
// 更新用户信息
update_user_cart();
recalculate_price();
// 重新计算购物车中的商品价格
} else {
return false;
}
}
if ($token['scope'] == 'snsapi_userinfo') {
$url = "https://api.weixin.qq.com/sns/userinfo?access_token={$token[access_token]}&openid={$token[openid]}&lang=zh_CN";
$content = file_get_contents($url);
$info = json_decode($content, true);
// 更新微信用户数据
$db->autoExecute('wxch_user', array('nickname' => $info['nickname'], 'sex' => $info['sex'], 'city' => $info['city'], 'country' => $info['country'], 'province' => $info['province'], 'language' => $info['language'], 'headimgurl' => $info['headimgurl'], 'dateline' => time()), 'UPDATE', 'uid = ' . $user_info['uid']);
}
$_SESSION['openid'] = $token['openid'];
return $user_info;
}
}
/**
* 用户注册，登录函数
*
* @access public
* @param string $username 注册用户名
* @param string $password 用户密码
* @param string $email 注册email
* @param array $other 注册的其他信息
*
* @return bool $bool
*/
function register($username, $password, $email = NULL, $other = array())
{
/* 检查注册是否关闭 */
if (!empty($GLOBALS['_CFG']['shop_reg_closed'])) {
$GLOBALS['err']->add($GLOBALS['_LANG']['shop_register_closed']);
}
/* 检查username */
if (empty($username)) {
$GLOBALS['err']->add($GLOBALS['_LANG']['username_empty']);
} else {
if (preg_match('/\'\\/^\\s*$|^c:\\\\con\\\\con$|[%,\\*\\"\\s\\t\\<\\>\\&\'\\\\]/', $username)) {
$GLOBALS['err']->add(sprintf($GLOBALS['_LANG']['username_invalid'], htmlspecialchars($username)));
}
}
/* 检查email */
if (!empty($email) && !is_email($email)) {
$GLOBALS['err']->add(sprintf($GLOBALS['_LANG']['email_invalid'], htmlspecialchars($email)));
}
if ($GLOBALS['err']->error_no > 0) {
return false;
}
/* 检查是否和管理员重名 */
if (admin_registered($username)) {
$GLOBALS['err']->add(sprintf($GLOBALS['_LANG']['username_exist'], $username));
return false;
}
$uid = $GLOBALS['user']->add_user($username, $password, $email);
if (empty($uid)) {
if ($GLOBALS['user']->error == ERR_INVALID_USERNAME) {
$GLOBALS['err']->add(sprintf($GLOBALS['_LANG']['username_invalid'], $username));
} elseif ($GLOBALS['user']->error == ERR_USERNAME_NOT_ALLOW) {
$GLOBALS['err']->add(sprintf($GLOBALS['_LANG']['username_not_allow'], $username));
} elseif ($GLOBALS['user']->error == ERR_USERNAME_EXISTS) {
$GLOBALS['err']->add(sprintf($GLOBALS['_LANG']['username_exist'], $username));
} elseif ($GLOBALS['user']->error == ERR_INVALID_EMAIL) {
$GLOBALS['err']->add(sprintf($GLOBALS['_LANG']['email_invalid'], $email));
} elseif ($GLOBALS['user']->error == ERR_EMAIL_NOT_ALLOW) {
$GLOBALS['err']->add(sprintf($GLOBALS['_LANG']['email_not_allow'], $email));
} elseif ($GLOBALS['user']->error == ERR_EMAIL_EXISTS) {
$GLOBALS['err']->add(sprintf($GLOBALS['_LANG']['email_exist'], $email));
} else {
$GLOBALS['err']->add('UNKNOWN ERROR!');
}
//注册失败
return false;
} else {
//注册成功
/* 设置成登录状态 */
$GLOBALS['user']->set_session($username);
$GLOBALS['user']->set_cookie($username);
// 注册送积分
if (!empty($GLOBALS['_CFG']['register_points'])) {
log_account_change($_SESSION['user_id'], 0, 0, $GLOBALS['_CFG']['register_points'], $GLOBALS['_CFG']['register_points'], $GLOBALS['_LANG']['register_points']);
}
// 注册送红包
send_register_bonus($uid);
// 推荐处理
/*$affiliate = unserialize($GLOBALS['_CFG']['affiliate']);
if (isset($affiliate['on']) && $affiliate['on'] == 1)
{
// 推荐开关开启
$up_uid = get_affiliate();
empty($affiliate) && $affiliate = array();
$affiliate['config']['level_register_all'] = intval($affiliate['config']['level_register_all']);
$affiliate['config']['level_register_up'] = intval($affiliate['config']['level_register_up']);
if ($up_uid)
{
if (!empty($affiliate['config']['level_register_all']))
{
if (!empty($affiliate['config']['level_register_up']))
{
$rank_points = $GLOBALS['db']->getOne("SELECT rank_points FROM " . $GLOBALS['ecs']->table('users') . " WHERE user_id = '$up_uid'");
if ($rank_points + $affiliate['config']['level_register_all'] <= $affiliate['config']['level_register_up'])
{
log_account_change($up_uid, 0, 0, $affiliate['config']['level_register_all'], 0, sprintf($GLOBALS['_LANG']['register_affiliate'], $_SESSION['user_id'], $username));
}
}
else
{
log_account_change($up_uid, 0, 0, $affiliate['config']['level_register_all'], 0, $GLOBALS['_LANG']['register_affiliate']);
}
}
//设置推荐人
$sql = 'UPDATE '. $GLOBALS['ecs']->table('users') . ' SET parent_id = ' . $up_uid . ' WHERE user_id = ' . $_SESSION['user_id'];
$GLOBALS['db']->query($sql);
}
}*/
//定义other合法的变量数组
$other_key_array = array('msn', 'qq', 'office_phone', 'home_phone', 'mobile_phone');
$update_data['reg_time'] = local_strtotime(local_date('Y-m-d H:i:s'));
if ($other) {
foreach ($other as $key => $val) {
//删除非法key值
if (!in_array($key, $other_key_array)) {
unset($other[$key]);
} else {
$other[$key] = htmlspecialchars(trim($val));
//防止用户输入javascript代码
}
}
$update_data = array_merge($update_data, $other);
}
$GLOBALS['db']->autoExecute($GLOBALS['ecs']->table('users'), $update_data, 'UPDATE', 'user_id = ' . $_SESSION['user_id']);
if (function_exists('update_user_info')) {
update_user_info();
// 更新用户信息
update_user_cart();
recalculate_price();
// 重新计算购物车中的商品价格
}
return $uid;
}
}
die($json->encode($result));
}
/* 检查验证码 */
include_once 'includes/cls_captcha.php';
$validator = new captcha();
$validator->session_word = 'captcha_login';
if (!$validator->check_word($_POST['captcha'])) {
$result['error'] = 1;
$result['content'] = $_LANG['invalid_captcha'];
die($json->encode($result));
}
}
if ($user->login($username, $password)) {
update_user_info();
//更新用户信息
update_user_cart();
recalculate_price();
// 重新计算购物车中的商品价格
$smarty->assign('user_info', get_user_info());
$ucdata = empty($user->ucdata) ? "" : $user->ucdata;
$result['ucdata'] = $ucdata;
$result['content'] = $smarty->fetch('library/member_info.lbi');
} else {
$_SESSION['login_fail']++;
if ($_SESSION['login_fail'] > 2) {
$smarty->assign('enabled_captcha', 1);
$result['html'] = $smarty->fetch('library/member_info.lbi');
}
$result['error'] = 1;
$result['content'] = $_LANG['login_failure'];
}
