MzQServer/app.php at master · ASHKARAN/MzQServer · GitHub

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<?php


namespace MzQ;


class app
{


    public static function generateRandomString($length = 10)
    {
        $characters = '0123456789qwertyuiopasdfghjklzxcvbnm!@#$%^&*()';
        $charactersLength = strlen($characters);
        $randomString = '';
        for ($i = 0; $i < $length; $i++) {
            $randomString .= $characters[rand(0, $charactersLength - 1)];
        }
        return $randomString;
    }


    public static function hasKeys($json , $items) {
        foreach ($items as $item) {
            if(!isset($json->$item)) return false;
        }

        return true ;
    }

    public static function missingKeys($json , $items) {
        $missing = array();
        foreach ($items as $item) {
            if(!isset($json->$item)) $missing[] =  $item;
        }

        return $missing ;
    }


    public static function out($response , $HTTP_STATUS_CODE = HTTP_BAD_REQUEST  , $ShaparakResponse = '',  $system = false) {
        if(is_array($response))
            $res  = array('Success' => $HTTP_STATUS_CODE==200) + $response;
        else $res  = array('Success' => $HTTP_STATUS_CODE==200, "Data" => $response) ;


        if(!$system){
            http_response_code($HTTP_STATUS_CODE);

        }


       if($system) return $res;
       die(json_encode($res));
    }

    public static function outApi($response ,    $system = false) {


       if($system) return $response;
       die(json_encode($response));
    }


    public static function getUserIpAddr(){
        if(!empty($_SERVER['HTTP_CLIENT_IP'])){
            //ip from share internet
            $ip = $_SERVER['HTTP_CLIENT_IP'];
        }elseif(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){
            //ip pass from proxy
            $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
        }else{
            $ip = $_SERVER['REMOTE_ADDR'];
        }
        return $ip;
    }


}