vb.org Archive - Miscellaneous Hacks - Anti-Leech Attachments - prevent hotlinking and bandwidth theft!

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- vBulletin 3.8 Add-ons (https://vborg.vbsupport.ru/forumdisplay.php?f=235)

- - Miscellaneous Hacks - Anti-Leech Attachments - prevent hotlinking and bandwidth theft! (https://vborg.vbsupport.ru/showthread.php?t=149666)

samuelss

01-15-2009 12:17 PM

Thanks for the Mod. The options are not showing on my 3.80 also so there must be something somewhere.

Thanks.

alik4277

01-16-2009 03:28 PM

If you can not see option to enable Anti-Leech:

Go to AdminCP -> Plugin & Products -> Plugin Manager -> anti-leech Plugin

Replace all plugin code with

PHP Code:


		
			
    $ref = str_replace('http://www.','',$_SERVER['SERVER_NAME']);
    if(!strstr($_SERVER['HTTP_REFERER'],$ref)) {
        $id = $vbulletin->db->fetch_array($vbulletin->db->query_read("SELECT postid FROM ".TABLE_PREFIX."attachment WHERE attachmentid = ".mysql_escape_string($_REQUEST['attachmentid'])));
            eval('$navbar = "' . fetch_template('navbar') . '";');
        eval('print_output("' . fetch_template('antileech') . '");');
        exit;
    }

Save

MẪ$T?Я

01-16-2009 03:34 PM

it`s nice :up:

will try it

ammm

Quote:

Important : This has been tested on 3.6.2 and 3.8, I can presume it will be compatible with 3.7.x because it works on 3.8 - as always BACKUP FIRST

backup for database ?

thanks

YLP1	01-16-2009 04:43 PM

Installed and just doing a test run. Woo Hoo! This is awesome!! Works like a charm... cept I still don't have the acp enable/disable to show --- I used the code snippet from a couple of posts abovea and that didn't allow this mod to show up in the vbacp either.

samuelss

01-16-2009 08:13 PM

Quote:

Originally Posted by alik4277 (Post 1714787)

If you can not see option to enable Anti-Leech:

Go to AdminCP -> Plugin & Products -> Plugin Manager -> anti-leech Plugin

Replace all plugin code with

PHP Code:


		
			
    $ref = str_replace('http://www.','',$_SERVER['SERVER_NAME']);

    if(!strstr($_SERVER['HTTP_REFERER'],$ref)) {

        $id = $vbulletin->db->fetch_array($vbulletin->db->query_read("SELECT postid FROM ".TABLE_PREFIX."attachment WHERE attachmentid = ".mysql_escape_string($_REQUEST['attachmentid'])));

            eval('$navbar = "' . fetch_template('navbar') . '";');

        eval('print_output("' . fetch_template('antileech') . '");');

        exit;

    }

Save

I still cannot see this in my VBulletin Options on 3.8.0 even after i have changed the code as you mentioned above. I also noticed that "if ($vbulletin->options['al_disable'])" is missing from the code you quoted above.

Thanks

alik4277

01-16-2009 08:36 PM

samuelss,
Replace, Save and test it

samuelss

01-16-2009 09:10 PM

Thanks. I have replaced and saved with and without "if ($vbulletin->options['al_disable'])". I have also tried install and uninstall and nothing is still showing.

Thanks.

alik4277

01-16-2009 09:21 PM

You can nothing find.
Replace plugin code with mine code, save and open link to attach-file on new window

Angel-Wings

01-17-2009 04:53 PM

Hmmm - can't this be done already with htaccess ?

Something like:

Quote:

<FilesMatch "attachment\.php">
RewriteCond %{HTTP_REFERRER} !^http://(www\.)?example.com(/)?.*$ [NC]
RewriteRule .*\.*$ - [F,NC]
</FilesMatch>

And when using the filesystem as storage:

Quote:

<LocationMatch "/uploads">
RewriteCond %{HTTP_REFERRER} !^http://(www\.)?example.com(/)?.*$ [NC]
RewriteRule .*\.*$ - [F,NC]
</LocationMatch>

Or is there any difference like some additional check ? Reading the addon, if I understand it right you parse HTTP_REFERRER too via PHP, doing it directly via the Server is maybe less portable, but maybe also faster that PHP doesn't need to be called everytime.

pipin

02-02-2009 05:00 AM

Quote:

Originally Posted by samuelss (Post 1715104)

Thanks. I have replaced and saved with and without "if ($vbulletin->options['al_disable'])". I have also tried install and uninstall and nothing is still showing.

Thanks.

Same here with 3.8.1

Does not work and no Option in the vB Settings.

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