REG_IBL/one-api/application/controllers/one_mitra/Authchange.php

<?php
class Authchange extends MY_Controller
{
    var $db_regional;
    var $db_log;
    var $db;
    var $load;
    public function index() {
        echo "AUTH CHANGE";
    }

    public function __construct()
    {
        parent::__construct();
        $this->db_regional = $this->load->database("regional", true);
        // if (!$this->isLogin) {
        //     $this->sys_error("Invalid Token");
        //     exit;
        // }

        // $userID = $this->sys_user['M_UserID'];

        // $sql_cek_token = "SELECT  M_UserActiveToken
        // from one_mitra.m_user
        // WHERE M_UserID = ?
        // AND M_UserActiveToken IS NOT NULL";

        // $qry_token = $this->db->query($sql_cek_token, [$userID]);
        // if (!$qry_token) {
        //     $this->sys_error('Invalid token');
        //     exit;
        // }

        // $rows_token = $qry_token->result_array();
        // if (count($rows_token) == 0) {
        //     $this->sys_error('Invalid token');
        //     exit;
        // }
    }

    public function getUserAliases()
    {
        $prm = $this->sys_input;
        if (!$this->isLogin) {
            $this->sys_error("Invalid Token");
            exit;
        }
        $sql = "SELECT 
        M_UserAliasesID AS userAliasesID,
        M_UserAliasesM_UsersID AS userAliasesUserID,
        M_UserAliasesTargetIP AS userAliasesTargetIP,
        M_UserAliasesTargetM_UserID AS userAliasesTargetUserID,
        M_UserAliasesTargetM_Username AS userAliasesTargetUsername,
        M_UserAliasesTargetURL AS userAliasesTargetUrl,
        S_RegionalID AS userAliasesTargetRegionalID, 
        S_RegionalName AS userAliasesTargetRegionalName
        FROM one_mitra.m_user_aliases
        JOIN s_regional
        ON M_UserAliasesTargetRegionalID = S_RegionalID
        WHERE M_UserAliasesM_UsersID = ?
        AND M_UserAliasesIsActive = 'Y';";
        $query = $this->db->query($sql, array($this->sys_user['M_UserID']));
        if (!$query) {
            $this->sys_error_db("Error get user aliases");
            exit;
        }
        $data = $query->result_array();
        $this->sys_ok($data);
    }

    public function encrypt($targetUrl, $username)
    {
        $str = $targetUrl . '.' . $username;
        return md5($str);
    }

    public function autologin()
    {
        $prm = $this->sys_input;
        // if (!$this->isLogin) {
        //     $this->sys_error("Invalid Token");
        //     exit;
        // }
        $userID = $prm['userID'];
        $username = $prm['username'];
        $targetUrl = $prm['targetUrl'];
        $xcode = $prm['xcode'];
        $xcode_encrypt = $this->encrypt($targetUrl, $username);
        if ($xcode_encrypt != $xcode) {
            $this->sys_error("Invalid xcode");
            exit;
        }
        $sql = "SELECT * FROM  one_mitra.m_user WHERE M_UserUsername = ? AND M_UserID = ? AND M_UserIsActive = 'Y'";
        $query = $this->db->query($sql, [$username, $userID]);
        if (!$query) {
            $this->sys_error_db("Error update user");
            exit;
        }
        $data = $query->result_array();
        if (count($data) == 0) {
            $this->sys_error("User not found");
            exit;
        }
        $query = $this->db->query(
            "SELECT M_UserID, 
                M_UserUsername,
                M_UserM_CompanyID,  
                M_UserM_MouID, 
                M_CompanyName as company_name,
                M_UserS_RegionalID
        from one_mitra.m_user 
        JOIN m_company ON M_UserM_CompanyID = M_CompanyID
        AND M_CompanyIsActive = 'Y' 
        where M_UserUsername= ? and M_UserID= ?
        and M_UserIsActive = 'Y'
        ",
            array($prm["username"], $userID)
        );
        // print_r($this->db_regional->last_query());
        if (!$query) {
            $message = $this->db->error();
            $this->sys_error($message, $this->db);
            exit;
        }
        $rows = $query->result_array();
        if (count($rows) > 0) {
            $user = $rows[0];
            $user['ip'] = $_SERVER['REMOTE_ADDR'];
            $user['agent'] = $_SERVER['HTTP_USER_AGENT'];
            $token  = JWT::encode($user, $this->SECRET_KEY);
            $data = array(
                "user" => $user,
                "token" => $token
            );

            $query = $this->db->query("UPDATE one_mitra.m_user 
                                  SET M_UserIsLoggedIn = 'Y', 
                                  M_UserLastAccess = now(), 
                                  M_UserActiveToken = '{$token}' 
                                  WHERE M_UserID = ?
        ", array($user['M_UserID']));
            if (!$query) {
                $message = $this->db_regional->error();
                $this->sys_error($message);
                exit;
            }

            $query = $this->db->query("INSERT INTO mitra_log.log_login
                                  (Log_LoginDateTime,
                                  Log_LoginIP,
                                  Log_LoginType,
                                  Log_LoginStatus,
                                  Log_LoginLogin) VALUES (?,?,?,?,?)
        ", array(date('Y-m-d H:i:s'), $_SERVER['REMOTE_ADDR'], 'LOGIN', 'SUCCESS', $prm["username"]));
            if (!$query) {
                $message = $this->db->error();
                $this->sys_error($message);
                exit;
            }

            $this->sys_ok($data);
            exit;
        }
        $this->sys_ok($data);
    }

    public function request_mitra_token() {
        // userID , userName, targetUrl
        $prm = $this->sys_input;
        if (!$this->isLogin) {
            $this->sys_error("Invalid Token");
            exit;
        }

        $username = $prm['username'];
        $targetUrl = $prm['targetUrl'];
        $xcode = $this->encrypt($targetUrl, $username);
        $fields = [
            'token' => $prm['token'],
            'userID' => $prm['userID'],
            'username' => $username,
            'targetUrl' => $targetUrl,
            'xcode' => $xcode
        ];

        $dest_url = $targetUrl . "/one-api/one_mitra/authchange/autologin";

        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, $dest_url);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($fields));
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        $response = curl_exec($ch);

        if ($response === false) {
            $this->sys_error("error get token from destination server");
            exit;
        }

        curl_close($ch);

        $json_data = json_decode($response, true);
        $token = $json_data['data']['token'];
        $return = $targetUrl . "/" . "mitra-cb" ."/" . "?token=" . $token;

        $this->sys_ok($return);
    }

}