Pawn How to make pasword validation?

CrypticSin · 2021-06-27, 02:48 PM

Hello i need help with password validation, so if registered user types wrong password more than 3 times to login, it should kick the user?

PHP Code:
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid == REGISTER_DIALOG)
    {
        if(response)
        {
            if(strlen(inputtext) < 3 || strlen(inputtext) > 24)
            {
                SendClientMessage(playerid, -1, "SERVER: Your password must be from 3-24 characters.");
                return ShowPlayerDialog(playerid, REGISTER_DIALOG, DIALOG_STYLE_PASSWORD, "{FFFFFF}Register Account", "{FFFFFF}Please enter a password below to register an account:", "Enter", "Leave");
            }
        
            bcrypt_hash(playerid, "OnPlayerRegister", inputtext, 12);
            return 1;
        }
        else
        {
            Kick(playerid);
        }
    }
    else if(dialogid == LOGIN_DIALOG)
    {
        if(response)
        {
            new query[256], field[64];
            format(query, sizeof(query), "SELECT `PASS` FROM `USERS` WHERE `NAME` = '%s' COLLATE NOCASE", DB_Escape(ReturnName(playerid)));
            database_result = db_query(server_database, query);
              if(db_num_rows(database_result))
            {
                db_get_field_assoc(database_result, "PASS", field, sizeof(field));
                  bcrypt_verify(playerid, "OnPlayerLogin", inputtext, field);
            }
            return 1;
        }
        else
        {
            Kick(playerid);
        }
    }
    return 1;
} 

Pinch · 2021-06-28, 09:41 AM

Code:
public OnPlayerLogin(playerid, bool:success)

{

    if(success)

    {

        DeletePVar(playerid, "loginFails");

        // Logged in code

    }

    else

    {

        SetPVarInt(playerid, "loginFails", (GetPVarInt(playerid, "loginFails") + 1));

        if(GetPVarInt(playerid, "loginFails") >= 3)

        {

            SendClientMessage(playerid, -1, "Too many failed login attempts!");

            Kick(playerid);

        }

        else

        {

            SendClientMessage(playerid, -1, "You entered the wrong password, please try again!");

        }

    }

}

CrypticSin · 2021-06-28, 09:45 PM

(2021-06-28, 09:41 AM)Pinch Wrote:
Code:
public OnPlayerLogin(playerid, bool:success) { if(success) { DeletePVar(playerid, "loginFails"); // Logged in code } else { SetPVarInt(playerid, "loginFails", (GetPVarInt(playerid, "loginFails") + 1)); if(GetPVarInt(playerid, "loginFails") >= 3) { SendClientMessage(playerid, -1, "Too many failed login attempts!"); Kick(playerid); } else { SendClientMessage(playerid, -1, "You entered the wrong password, please try again!"); } } }

Hi my OnPlayerLogin looks a bit more different so im unsure how to fix the code with the one you sent.

PHP Code:
public OnPlayerLogin(playerid, bool:success)
{
if(success)
{
new query[256], field[24];
    format(query, sizeof(query), "SELECT * FROM `USERS` WHERE `NAME` = '%s' COLLATE NOCASE", DB_Escape(ReturnName(playerid)));
database_result = db_query(server_database, query);
if(db_num_rows(database_result))
{
db_get_field_assoc(database_result, "SCORE", field, sizeof(field));
SetPlayerScore(playerid, strval(field));

db_get_field_assoc(database_result, "KILLS", field, sizeof(field));
PlayerInfo[playerid][pKills] = strval(field);

db_get_field_assoc(database_result, "DEATHS", field, sizeof(field));
PlayerInfo[playerid][pDeaths] = strval(field);
}

db_free_result(database_result);
ShowModelSelectionMenu(playerid, joinskin, "Select a Skin");

SendClientMessage(playerid, -1, "SERVER: You have successfully logged into your account.");
return 1;
}

else {
Kick(playerid);
}

return 1;
} 