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-   -   Active Link security (https://vborg.vbsupport.ru/showthread.php?t=81777)

Xxman 05-20-2005 04:21 PM
Active Link security
 
Hi guys, there's a way to porting this hack for Vb2 ?

>>https://vborg.vbsupport.ru/showthrea...ght=anonymizer

Thanks in advance !

The M.I.P. 05-20-2005 04:47 PM
Quote:
Originally Posted by Xxman
Hi guys, there's a way to porting this hack for Vb2 ?

>>https://vborg.vbsupport.ru/showthrea...ght=anonymizer

Thanks in advance !
See checkurl() function in admin/functions.php. It is pretty much the same as explained for vbb3.
Search through the messages, there might already be a completed modification.

Xxman 05-22-2005 10:57 AM
Quote:
Originally Posted by The M.I.P.
..Search through the messages, there might already be a completed modification..
..unfortunately I've not found anything.. and I have tried to modify myself an already done mod.

In admin/functions.php replacing this :
PHP Code:
// ###################### Start checkurl #######################
function checkurl($url, $hyperlink="") {
  $righturl = $url;
  if(!preg_match("![a-z]://!si", $url)) {
    $righturl = "http://$righturl";
  }
  // remove threat of users including javascript in url
  /*$righturl = preg_replace("/javascript:/si", "java script:", $righturl);
  $righturl = preg_replace("/about:/si", "about :", $righturl);*/
  $hyperlink = iif(trim($hyperlink)=="" or $hyperlink==$url, iif(strlen($url)>55,substr($url,0,35)."...".substr($url,-15),$url) ,$hyperlink);
  return "<a href=\"$righturl\" target=\"_blank\">".str_replace('\"', '"', $hyperlink)."</a>";
} 
with this :
PHP Code:
// ###################### Start checkurl #######################
function checkurl($url, $hyperlink="") {
  $righturl = $url;
  if(!preg_match("![a-z]://!si", $url)) {
    $righturl = "http://$righturl";
  }
        if (stristr($righturl,$bburl))
         {
               $urlprefix = '';
              $target = "_self";
        }
        else
        {
              $urlprefix = "http://anonym.to/?";
              $target = "_blank";
        }

  // remove threat of users including javascript in url
  /*$righturl = preg_replace("/javascript:/si", "java script:", $righturl);
  $righturl = preg_replace("/about:/si", "about :", $righturl);*/
  $hyperlink = iif(trim($hyperlink)=="" or $hyperlink==$url, iif(strlen($url)>55,substr($url,0,35)."...".substr($url,-15),$url) ,$hyperlink);
  return "<a href=\"{$urlprefix}{$righturl}\" target=\"{$target}\">".str_replace('\"', '"', $hyperlink)."</a>";
} 
but it doesent work properly ,the first condition if (stristr($righturl,$bburl)) is never verified and I don't know why , the prefix http://anonym.to/? is added even if the primary url is the same of $bburl.

Any suggestions ?
Logician , do you want try to me help me too?

Logician 05-22-2005 03:39 PM
find

PHP Code:
return "<a href=\"$righturl\" target=\"_blank\">".str_replace('\"', '"', $hyperlink)."</a>"; 
replace it as:

PHP Code:
return "<a href=\"http://anonym.to/?$righturl\" target=\"_blank\">".str_replace('\"', '"', $hyperlink)."</a>"; 

Xxman 05-22-2005 06:57 PM
Thanks for your support Logician , but you don't understood me ..I want to un-referer by anonym.to only if the hyperlink point outside the $bburl , otherwise the href call must normally work .

Logician 05-22-2005 07:28 PM
I see..

In YOUR hack above, add

PHP Code:
global $bburl; 
before

PHP Code:
$righturl = $url; 

Xxman 05-23-2005 04:23 PM
It works !
Thanks for your support Logician.

Cheers...


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