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-   -   lost (https://vborg.vbsupport.ru/showthread.php?t=37869)

Dixiemill 04-25-2002 05:28 PM
lost
 
I can't seem to locate the thread(s) about how to disable HTML tags. A search on the word "HTML" doesn't seem to yield the thread(s) I'm looking for.

:ermm:

- I want to disable all HTML tags. without disabling the vb codes.
- I want "Automatically parse URLs: automatically adds and around internet addresses. " to always be "no"
- I want the button http:// to not work

I want to stop my website url from showing up on other servers via referrers. I host a private site on a private url and intend to keep it that way. (We've been hacked and cracked at least 4 times already and want to do everything we can to stop it.)

NTLDR 04-25-2002 06:03 PM
Firstly, to remove the http:// and prevent automaticly putting [ URL ] around URLS you need to remove the vb code for the [ URL ] tag in the admin CP, to disable HTML in posts you change the relevent option in the vBulletin Options part of the Admin CP.

Hope this helps,
Lee

Dixiemill 04-25-2002 06:15 PM
Quote:
you need to remove the vb code for the [ URL ] tag in the admin CP
I'm in the Admin CP, clicked on "modify custom VB Codes" The URL tag is not in there. Doesn't exist. I have bold, italic, email, etc. but not url.

I've looked all around the admin Cp and the php files....

In templates the response for the "automatically parse urls" is a $parseurlChecked value... how and where do I set that value so that it is permanently unchecked.

NTLDR 04-25-2002 06:29 PM
OK, To remove the Parsing of URL's I think you need to remove the following from functions.php (Make sure you backup the file first, I haven't tested it and am not resposible if it goes wrong ;) )

And remove $parseurlChecked from the template

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>";
}

// ###################### Start parseurl #######################
function parseurl($messagetext)
{ // the auto parser - adds [url] tags around neccessary things

  global $urlSearchArray, $urlReplaceArray, $emailSearchArray, $emailReplaceArray;

  if (!isset($urlSearchArray)) {
    $urlSearchArray = array(
      "/([^]_a-z0-9-=\"'\/])((https?|ftp|gopher|news|telnet):\/\/|www\.)([^ \r\n\(\)\^\$!`\"'\|\[\]\{\}<>]*)/si",
      "/^((https?|ftp|gopher|news|telnet):\/\/|www\.)([^ \r\n\(\)\^\$!`\"'\|\[\]\{\}<>]*)/si"
    );

    $urlReplaceArray = array(
      "\\1[url]\\2\\4[/url]",
      "[url]\\1\\3[/url]"
    );

    $emailSearchArray = array(
      "/([ \n\r\t])([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,4}))/si",
      "/^([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,4}))/si"
    );

    $emailReplaceArray = array(
      "\\1[email]\\2[/email]",
      "[email]\\0[/email]"
    );
  }

  $text = preg_replace($urlSearchArray, $urlReplaceArray, $messagetext);
  if (strpos($text, "@")) {
    $text = preg_replace($emailSearchArray, $emailReplaceArray, $text);
  }

  return $text;

} 
Let me know if that works.

Dixiemill 04-25-2002 06:31 PM
I'll try that. Right now one of our servers just crashed... might be sometime before I get back to you. Thank you for the quick reply.

NTLDR 04-25-2002 06:36 PM
No problem Dixiemill I hope it works for you :D

Dixiemill 04-25-2002 07:54 PM
I found that removing the code from checkurl and parseurl erases the whole message if a link is anywhere in the message.

But your lead was not in vain... I was successfully able to disable "hotlinks" by simply changing the last line in the function checkurl from:

return "<a href=\"$righturl\" target=\"_blank\">".str_replace('\"', '"', $hyperlink)."</a>";


to:
return "<a =\"$righturl\" >".str_replace('\"', '"', $hyperlink)."</a>";


now when I type www.test.com in the message or use the http:// button in the vbcode area the url appears as text not a hotlink.

NTLDR 04-25-2002 07:59 PM
I knew that code had something to do with it, and as it wasn't a vB code in the admin CP I guessed it would be in funcions.php so I just did a quick serach, I'm glad it helped :D

Was there anything else that you needed help on or was it just the hyperlinks?

Dixiemill 04-25-2002 08:01 PM
Just the hyperlinks... I'm trying to keep my site url from appearing on other servers via referrers.

Thanks again for all the help.

NTLDR 04-25-2002 08:09 PM
No problem, glad I could help you out.


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