error 017 : undefined "WP_Hash"

error 017 : undefined "WP_Hash" - Printable Version

+- SA-MP Forums Archive (https://sampforum.blast.hk)
+-- Forum: SA-MP Scripting and Plugins (https://sampforum.blast.hk/forumdisplay.php?fid=8)
+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+--- Thread: error 017 : undefined "WP_Hash" (/showthread.php?tid=617578)

error 017 : undefined "WP_Hash" - Gorgeousmaniac - 23.09.2016

I am scripting a SQLite login/register system right now, and when I comply it, I get this error on certain lines

PHP код:



Current directory: C:\Users\harvey\Documents\Server test\gamemodes

rp2.pwn(115) : error 017: undefined symbol "WP_Hash"

rp2.pwn(142) : error 017: undefined symbol "WP_Hash"

Pawn compiler 3.2.3664              Copyright (c) 1997-2006, ITB CompuPhase



2 Errors.

================ READY ================

Line 115:

PHP код:



WP_Hash(User[playerid][USER_PASSWORD], 129, inputtext);

Line 142:

PHP код:



WP_Hash(buf, 129, inputtext);

Whole snippet of 142:

PHP код:



case DIALOG_LOGIN: 

        { 

            if (!response) return Kick(playerid); 

             

            new 

                buf[129]; 


            WP_Hash(buf, 129, inputtext); 


            if (strcmp(buf, User[playerid][USER_PASSWORD]))

            { 

                SendClientMessage(playerid, 0xFF0000FF, "[ERROR]: Incorrect password");

                ShowPlayerDialog(playerid, DIALOG_LOGIN, DIALOG_STYLE_PASSWORD, "Login", "Type in your password below to log in.", "Login", "Leave" );

                return 1; 

            } 

             

    

            new 

                DBResult: Result;


            format(buf, sizeof buf, "SELECT * FROM users WHERE username = '%q' LIMIT 1", User[playerid][USER_NAME]);

            Result = db_query(Database, buf); result later 

             

            if (db_num_rows(Result))

            { 

               

                User[playerid][USER_ID] = db_get_field_assoc_int(Result, "userid"); 

                User[playerid][USER_ADMIN] = db_get_field_assoc_int(Result, "admin"); 

                

                SendClientMessage(playerid, 0x00FF00FF, "[SERVER]: You have successfully logged in to your account!");

            } 

            db_free_result(Result); 

        }

Whole snippet of 115:

PHP код:



case DIALOG_REGISTER: 

        { 

            // if the player did not response to the dialog, meaning pressed either Esc or ckicked on "Leave" button, will be kicked 

            if (!response) return Kick(playerid); 

             

            if (!(3 <= strlen(inputtext) <= 20)) 

            { // if the length of the desired password is not beetween 3-20 characters 

                SendClientMessage(playerid, 0xFF0000FF, "[ERROR]: Invalid length on the password. It should be between 3-20 characters" );// send the message error for the valid lenght of the password 

                ShowPlayerDialog(playerid, DIALOG_REGISTER, DIALOG_STYLE_PASSWORD, "Register", "Type in a password below to register an account.", "Register", "Leave" );// re-show the register dialog 

                return 1; // stop the code below from being executed 

            } 

             

            new // a query, remember to change the size of it if you add more stuff 

                Query[208]; 

                 

            WP_Hash(User[playerid][USER_PASSWORD], 129, inputtext); // Hash the password from the inputtext and store it to User[playerid][USER_PASSWORD] 

            format(Query, sizeof Query, "INSERT INTO users (username, password) VALUES ('%q', '%s')", User[playerid][USER_NAME], User[playerid][USER_PASSWORD]);// Insert into users the name and the password. The userid gets increased automatically and the admin is by default 0 value. We don't have to escape password as the hashed output provided by Whirlpool contains only alphabet characters and numbers. 

            db_query(Database, Query);// execute the SQL query 


            SendClientMessage(playerid, 0x00FF00FF, "[SERVER]: You have just registered to our server! You have been automatically logged in!");//send a message just to inform the player that he's now registered! 


            // We have to retrieve the value generated from the Auto Increment for the "userid" field. 

            // last_insert_rowid() function returns the last inserted row in the last session as its name suggests already. 

            new 

                DBResult: Result; 

                 

            Result = db_query(Database, "SELECT last_insert_rowid()"); // it will return the value for field "userid" generated 

            User[playerid][USER_ID] = db_get_field_int(Result); // The difference in this function except that it doesn't support the name of the field but the field ID instead, it is that returns an integer directly without having to store it to a temporary string and then use strval function to convert string to integer. 

            // There is a second parameter "field" which is by default 0. We know that only 1 row and 1 field will be selected so we may not specify it. 

            // REMEMBER! Fields starts from 0. 


            db_free_result(Result); // Last, we free the result memory 


        }

NOTE: I have whirlpool in my plugins folder.

Re: error 017 : undefined "WP_Hash" - Konstantinos - 23.09.2016

Add under includes (#include <a_samp> etc.):

pawn Код:

native WP_Hash(buffer[], len, const str[]);

Re: error 017 : undefined "WP_Hash" - Gorgeousmaniac - 23.09.2016

Quote:

Originally Posted by Konstantinos

Add under includes:

pawn Код:

native WP_Hash(buffer[], len, const str[]);

Well I already have one though http://imgur.com/a/aUgnY

Re: error 017 : undefined "WP_Hash" - Konstantinos - 23.09.2016

You wrote WP_hash. It's WP_Hash

Re: error 017 : undefined "WP_Hash" - Gorgeousmaniac - 23.09.2016

Quote:

Originally Posted by Konstantinos

You wrote WP_hash. It's WP_Hash

Its working now, Thank you Konstantinos! Didnt know that lower cases matter

//Its from your tutorial, by the way.