public function getLegalParam($tag, $legalType, $legalList = array(), $default = null)
{
$param = $this->getRequest()->get($tag, $default);
if ($param !== null) {
switch ($legalType) {
case 'eid':
//encrypted id
if ($param) {
return aesDecrypt(hex2bin($param), WAYGER_AES_KEY);
} else {
return null;
}
break;
case 'id':
if (preg_match('/^\\d{1,20}$/', strval($param))) {
return strval($param);
}
break;
case 'time':
return intval($param);
break;
case 'int':
$val = intval($param);
if (count($legalList) == 2) {
if ($val >= $legalList[0] && $val <= $legalList[1]) {
return $val;
}
} else {
return $val;
}
break;
case 'str':
$val = strval($param);
if (count($legalList) == 2) {
if (strlen($val) >= $legalList[0] && strlen($val) <= $legalList[1]) {
return $val;
}
} else {
return $val;
}
break;
case 'trim_spec_str':
$val = trim(strval($param));
if (!preg_match("/['.,:;*?~`!@#\$%^&+=)(<>{}]|\\]|\\[|\\/|\\\\|\"|\\|/", $val)) {
if (count($legalList) == 2) {
if (strlen($val) >= $legalList[0] && strlen($val) <= $legalList[1]) {
return $val;
}
} else {
return $val;
}
}
break;
case 'enum':
if (in_array($param, $legalList)) {
return $param;
}
break;
case 'array':
if (count($legalList) > 0) {
return explode($legalList[0], strval($param));
} else {
if (empty($param)) {
return array();
}
return explode(',', strval($param));
}
break;
case 'json':
return json_decode(strval($param), true);
break;
case 'raw':
return $param;
break;
case 'email':
return \Swoole\Validate::regx('email', $param);
break;
case 'tel':
return \Swoole\Validate::regx('tel', $param);
break;
case 'phone':
return \Swoole\Validate::regx('phone', $param);
break;
case 'domain':
return \Swoole\Validate::regx('domain', $param);
break;
case 'date':
return \Swoole\Validate::regx('date', $param);
break;
case 'datetime':
return \Swoole\Validate::regx('datetime', $param);
break;
case 'time':
return \Swoole\Validate::regx('time', $param);
break;
default:
break;
}
}
return false;
}
/**
* 添加访问规则
* @param $type
* @param $ip
* @throws Swoole\Exception\InvalidParam
*/
function addAllowIP($ip)
{
if (Swoole\Validate::ip($ip)) {
$this->ipWhiteList[$ip] = true;
$this->verifyIp = true;
} else {
throw new Swoole\Exception\InvalidParam("require ip address.");
}
}
