10.09.2012, 10:25
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Last edited by Guitar; 10/09/2012 at 12:32 PM.
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a Registration system - Using "Y_INI + Whirlpool + Dialogs"
First of all, I would like to thank Kush for his tutorial on making a registration system, but in his tutorial he used "udb hash" which is an old way to hash your passwords and could set you in troubles in the nearest future, like what happened to me. So, I decided to make this tutorial to show you how to create a Registration system from the scratch using Y_INI for saving, Whirlpool for hashing passwords and Dialogs for the log-in/registering.
So, welcome to this tutorial where I am going to show you how to make a registration system using Y_INI, Whirlpool and Dialogs. Let's move to our first step,
The first step is the step where you will be downloading the files you need, in our case we will be needing the following:
The first step is the step where you will be downloading the files you need, in our case we will be needing the following:
Download both of them, and install them. Whirlpool goes directly into your server's folder and Y_INI goes to pawno -> include -> YSI Folder(If you don't have YSI folder just put it in include folder).
So, after finishing step one, let us move to the second step where we will be scripting our registration system. Go to Pawno and open a new .pwn file so we can start .. Okay, after opening it add the "Y_INI" at the beginning of your script under #include <a_samp>.
pawn Code:
#include <YSI\y_ini>
After adding it, let us add the Hashing into our script, so under the includes goes our hashing native
pawn Code:
native WP_Hash(buffer[], len, const str[]);
Alright, after adding them, let us start adding the defines and colors.
A) Let's define the dialogs:
pawn Code:
#define DIALOG_REGISTER 1
#define DIALOG_LOGIN 2
#define DIALOG_SUCCESS_1 3
#define DIALOG_SUCCESS_2 4
pawn Code:
#define PATH "/Players/%s.ini"
pawn Code:
#define COL_WHITE "{FFFFFF}"
#define COL_RED "{F81414}"
#define COL_GREEN "{00FF22}"
#define COL_LIGHTBLUE "{00CED1}"
pawn Code:
enum pInfo
{
pPass[129],
pCash,
pAdmin,
pKills,
pDeaths
}
new PlayerInfo[MAX_PLAYERS][pInfo];
pawn Code:
forward LoadUser_data(playerid,name[],value[]);
public LoadUser_data(playerid,name[],value[])
{
INI_String("Password",PlayerInfo[playerid][pPass], 129);
INI_Int("Cash",PlayerInfo[playerid][pCash]);
INI_Int("Admin",PlayerInfo[playerid][pAdmin]);
INI_Int("Kills",PlayerInfo[playerid][pKills]);
INI_Int("Deaths",PlayerInfo[playerid][pDeaths]);
return 1;
}
pawn Code:
stock UserPath(playerid)
{
new string[128],playername[MAX_PLAYER_NAME];
GetPlayerName(playerid,playername,sizeof(playername));
format(string,sizeof(string),PATH,playername);
return string;
}
Alright, very well! Now let us move to adding the registration system to make it work! Go to OnPlayerConnect, we will be scripting something to check if the player is registered or not.
pawn Code:
public OnPlayerConnect(playerid)
{
if(fexist(UserPath(playerid)))
{
INI_ParseFile(UserPath(playerid), "LoadUser_data", .bExtra = true, .extra = playerid);
ShowPlayerDialog(playerid, DIALOG_LOGIN, DIALOG_STYLE_PASSWORD,""COL_WHITE"Login",""COL_WHITE"Type your password below to login.","Login","Quit");
}
else
{
ShowPlayerDialog(playerid, DIALOG_REGISTER, DIALOG_STYLE_PASSWORD,""COL_WHITE"Registering...",""COL_WHITE"Type your password below to register a new account.","Register","Quit");
}
return 1;
}
Alright, Awesome! After making that, let us move to making the dialogs respond!
pawn Code:
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
switch( dialogid )
{
case DIALOG_REGISTER:
{
if (!response) return Kick(playerid);
if(response)
{
if(!strlen(inputtext)) return ShowPlayerDialog(playerid, DIALOG_REGISTER, DIALOG_STYLE_PASSWORD, ""COL_WHITE"Making your account ..",""COL_RED"You have entered an invalid password.\n"COL_WHITE"Type your password below to register a new account.","Register","Quit");
new INI:File = INI_Open(UserPath(playerid));
INI_SetTag(File,"PlayerData");
new HashPass[129];
WP_Hash(HashPass, sizeof(HashPass), inputtext);
INI_WriteString(File, "Password", HashPass);
INI_WriteInt(File,"Cash",0);
INI_WriteInt(File,"Admin",-1);
INI_WriteInt(File,"Kills",0);
INI_WriteInt(File,"Deaths",0);
INI_Close(File);
SetSpawnInfo(playerid, 0, 0, 1958.33, 1343.12, 15.36, 269.15, 0, 0, 0, 0, 0, 0);
ShowPlayerDialog(playerid, DIALOG_SUCCESS_1, DIALOG_STYLE_MSGBOX,""COL_WHITE"Account created!",""COL_GREEN"You've created an account successfuly. Relogging is recommended.","Ok","");
}
}
case DIALOG_LOGIN:
{
if ( !response ) return Kick ( playerid );
if( response )
{
new HashPass[129];
WP_Hash(HashPass, sizeof(HashPass), inputtext);
if(strcmp(HashPass, PlayerInfo[playerid][pPass]) == 0)
{
INI_ParseFile(UserPath(playerid), "LoadUser_data", .bExtra = true, .extra = playerid);
GivePlayerMoney(playerid, PlayerInfo[playerid][pCash]);
ShowPlayerDialog(playerid, DIALOG_SUCCESS_2, DIALOG_STYLE_MSGBOX,""COL_WHITE"Success!",""COL_GREEN"You have successfully logged in!","Ok","");
}
else
{
ShowPlayerDialog(playerid, DIALOG_LOGIN, DIALOG_STYLE_PASSWORD,""COL_WHITE"Login",""COL_RED"You have entered an incorrect password.\n"COL_WHITE"Type your password below to login.","Login","Quit");
}
return 1;
}
}
}
return 1;
}
"Instead of using the 'if' statement to define our dialogs, I've used cases as they seem to take less space and are supposedly 'faster'. The (!response) is the function if the first Button hasn't been clicked, it will then kick the player.
The if(!strlen(inputtext)) explains if nothing has been entered into the dialog (input), you would then be prompted to another dialog which shows you 'Incorrect Password'.
If all goes well, the function INI_Open is then 'executed' which loads and opens the Userfile. Once open, the function 'INI_WriteInt' is then called and starts writing the data into the userfile. The Whirlpool Hasher would generate a hash code from the player's inputtext (what you've typed). And after all this is completed, it is then closed by 'INI_Close' function.
Once finished, you will then be prompted to the 'Login' dialog.
In 'DIALOG_LOGIN', if the response is false (you have clicked 'QUIT), you would then be kicked. If given the correct information (password provided), the INI_Parsefile function would then scan and load your player's data." - Kush (But I edited some of the text)
Okay very well going! Now let us define something to save our variables when a player disconnects, so the next step will be for opening the user file, save his latest statistics in server and close his file,The if(!strlen(inputtext)) explains if nothing has been entered into the dialog (input), you would then be prompted to another dialog which shows you 'Incorrect Password'.
If all goes well, the function INI_Open is then 'executed' which loads and opens the Userfile. Once open, the function 'INI_WriteInt' is then called and starts writing the data into the userfile. The Whirlpool Hasher would generate a hash code from the player's inputtext (what you've typed). And after all this is completed, it is then closed by 'INI_Close' function.
Once finished, you will then be prompted to the 'Login' dialog.
In 'DIALOG_LOGIN', if the response is false (you have clicked 'QUIT), you would then be kicked. If given the correct information (password provided), the INI_Parsefile function would then scan and load your player's data." - Kush (But I edited some of the text)
pawn Code:
public OnPlayerDisconnect(playerid, reason)
{
new INI:File = INI_Open(UserPath(playerid));
INI_SetTag(File,"PlayerData");
INI_WriteInt(File,"Cash",GetPlayerMoney(playerid));
INI_WriteInt(File,"Admin",PlayerInfo[playerid][pAdmin]);
INI_WriteInt(File,"Kills",PlayerInfo[playerid][pKills]);
INI_WriteInt(File,"Deaths",PlayerInfo[playerid][pDeaths]);
INI_Close(File);
return 1;
}
After doing that, we're almost done, let us add something cool, such as OnPlayerDeath, so when a player dies it saves and kills another player saves,
pawn Code:
public OnPlayerDeath(playerid, killerid, reason)
{
PlayerInfo[killerid][pKills]++;
PlayerInfo[playerid][pDeaths]++;
return 1;
}
Important notes:
a) Make sure you create " Players " folder in your scriptfiles folder.
b) Make sure you've installed Y_INI and Whirlpool correctly.
Click me.
Finally, I would like to thank:
1) Kush for his great tutorial, without his tutorial I wouldn't be able to make this one today!
2) ****** for the great releases and things he does/create!
. About "newbienoob" It's all created by Kush and edited by me, so no worries 
and I didn't know that there is actually a tutorial like this one 
.
