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About Developer · **Released**: 06-25-2001

Hi.... it is my first hack - phpProbe

here is it... it was tested under vbb2x RC2 and phpMyChat 0.14.4

News:
Updated on 19.07.01
- FAQ has been add

Updated on 18.07.01
The hack is compatible with version 0.14.5 of phpMyChat
- there is some javaScript code there, so the hack will not work with browsers without JS support (phpMyChat will not work with these browsers too

)
- the Exit link in chat works ok now

Hack:
Step 1:
open /lib/index.lib.php3 in yours phpMyChat Derictory
find:

PHP Code:


			
// Fix some security holes

replace it with

PHP Code:


			
//a VBB integration hack by Stasik (stasik@t-online.de)

//v0.1

//(C)2001



$exiturl = "http://www.blabla.com"; // the url the user will be redirected exiting the chat



if($Ver == ""){print "

<HTML>

<SCRIPT TYPE=\"text/javascript\" LANGUAGE=\"javascript\">

    <!--

    var NS4 = (document.layers) ? 1 : 0;

    var IE4 = ((document.all) && (parseInt(navigator.appVersion)>=4)) ? 1 : 0;

    var ver4 = (NS4 || IE4) ? \"H\" : \"L\";

function defineVerField()

    {

        if (document.images && ver4 == 'L')

            document.forms['Params'].elements['Ver'].value = 'M';    // js1.1 enabled browser

        else document.forms['Params'].elements['Ver'].value = ver4;

    }

 -->

</SCRIPT>

<FORM ACTION=\"index.php3\" METHOD=\"POST\" AUTOCOMPLETE=\"OFF\" NAME=\"Params\">

<INPUT TYPE=\"hidden\" NAME=\"Ver\" VALUE=\"L\">

</FORM>

<SCRIPT TYPE=\"text/javascript\" LANGUAGE=\"javascript\">

defineVerField();

document.forms.Params.submit();

</SCRIPT>

</HTML>

"; exit;}



chdir("/path/to/board/");

require("./global.php");

chdir("/path/to/chat/");



if ($bbuserid == 0) 

{ 

print "no"; //Message if the user has no cookie

exit; 

}

else

{

if ($bbusername == "" || (isset($bbusername))==0) 

{ 

$getusername=$DB_site->query_first("SELECT username FROM user WHERE userid=$bbuserid"); 

$username=$getusername[username]; 

$bbusername = $username; 

}

else 

{ 

$username = $bbusername; 

} }



$U = $username;



$pat = "[[:space:]]"; 

$repl = ""; 

$U = ereg_replace($pat,$repl,$U); 

$pat = ','; 

$U = ereg_replace($pat,$repl,$U); 

stripslashes($U); 



$N = 20; 

$D = 10; 

$Form_Send = 1; 



//Replace admin with your administration nick

if($U != "Admin")

{

$PASSWORD="1";

}



// Fix some security holes

Step 2:
open /lib/index.lib.php3 in yours phpMyChat Derictory
find:

PHP Code:


			
$DbLink->query("INSERT INTO ".C_MSG_TBL." VALUES ($EN, '$E', 'SYS exit', '', ".time().", '', 'sprintf(L_EXIT_ROM, \"".special_char($U,$Latin1)."\")')");

        }

    }

replace it with:

PHP Code:


			
$DbLink->query("INSERT INTO ".C_MSG_TBL." VALUES ($EN, '$E', 'SYS exit', '', ".time().", '', 'sprintf(L_EXIT_ROM, \"".special_char($U,$Latin1)."\")')");

        }

    }

if($exit == "1"){header ("Location: $exiturl"); exit;}

Step 3:
open /exit.php3 in yours phpMyChat Derictory
find:

PHP Code:


			
<A HREF="<?php echo("$From?Ver=$Ver&L=$L&U=".urlencode(stripslashes($U))."&E=".urlencode(stripslashes($R))."&EN=$T"); ?>" TARGET="_parent"><?php echo(L_EXIT); ?></A>

replace it with:

PHP Code:


			
<A HREF="<?php echo("$From?exit=1&Ver=$Ver&L=$L&U=".urlencode(stripslashes($U))."&E=".urlencode(stripslashes($R))."&EN=$T"); ?>" TARGET="_parent"><?php echo(L_EXIT); ?></A>

ENJOY

FAQ:
Q: I`m getting "no" every time.
A: You need to upgrade a cookie option in your VB control panel. Write under: Options->Change Options->[HTTP Headers and output]->Cookie Domain your domainname ONLY (blabla.com).

Q: I`m getting "you need to register" error.
A: Enable chat using for not registered users in your phpMyChat config (/config/config.lib.php3).

Q: I`m getting "wrong password" error.
A: Make shure you have deleted all user accounts in your chat and have only administrative one. If you are logging is as administrator note that you have to enter your password EVERY time you are logging in.

Questions or Bug reports?
Post it here I`ll answer ASAP.

veedee · #**382** 06-01-2003, 06:44 PM

Hi guys,

I've installed the default chat here: http://visordown.com/chatroom/phpMyChat.php3

I did install it in another location but cocked it up trying to do this hack.

Can anyone help me out, like offer me some support via msn messenger or something?

veedee · #**383** 06-04-2003, 11:16 PM

Can *anyone* help out?

Please..

http://www.visordown.com/chatroom/chat/index.php3

I am lost and don't know how to get this working.

movielist · #**384** 06-09-2003, 03:06 PM

quick question...

got mine all working great, but...

i see that it removes spaces from user names. (this is good)

Any idea how i can get it to remove apostrophes (') from names?
(i would think it's fairly simple, but cant do it myself)

trilOByte · #**385** 07-19-2003, 11:09 PM

Great hack. Works fine with vB3 beta 4 too.

I wrote up a "who's in chat" addon that is basically a mod of one of the distro files.

See here:

https://vborg.vbsupport.ru/showthrea...threadid=55432

diettalk · #**386** 07-20-2003, 04:44 PM

I'd still like to see this hack updated to incorporate more browsers....

djnth · #**387** 08-01-2003, 06:18 AM

Ok I have installed the hack. But I keep getting the NO message. I thought I read somewhere in the thread that I have to use the same database as VB, but it doesn't say anything about this on the first post. If I do have to use the same database, could somebody please explain to me how to do this? I installed phpMyChat via the CPanel control panel my host provides, and I have no Database knowledge at all.

my forum http://www.teenaz.com/forum
phpmychat http://www.teenaz.com/chat/chat/index.php3

this is the error I'm getting:
Fatal error: Call to undefined function: pereg_replace() in /home/rephil/public_html/chat/chat/lib/index.lib.php3 on line 116

Thanks.

DJNTH

djnth · #**388** 08-03-2003, 01:35 AM

Is there anyone that can answer this question for me? Thanks a ton!!

DJNth

Ig@r · #**389** 08-11-2003, 03:39 AM

Who can ansver how to prevent banned users from entering the chat? Please!

JamesFrost · #**390** 12-24-2003, 10:32 AM

Quote:

Who can ansver how to prevent banned users from entering the chat? Please

I just add them as a 'user' in phpmychat with a password that they dont know. The integration hack tries to pass the password through and it denies them entry. A bit messy, but it works (if the username is over 8 chars you have to modify it manually in MySQL)

Smitty · #**391** 12-30-2003, 06:32 PM

Anyone have this running on Gamma?

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