Version 1.4.3 spam hack - comments greatly appreciated

[kiroh]

I'm trying out something... I've taken the idea from no-refer-spam, and applied it to index.php. I'm not sure how effective this will be, or if it's too inefficient - I'm not a PHP coder by any means...

In the "Save Comments" section, where the existing spam check code is, I moved the initial set statements for $parent_id, $name, $message, $url, $parent_name and $email so that they all appear after "$email_flag=0;".

Then, all I did was add the following:

	// spam list
	$spams = array (
		"spamkeyword1",
		"spamkeyword2",
	);
	
	foreach ($spams as $site) {
    		if (eregi($site,$parent_id) || eregi($site,$message) || eregi($site,$name) || eregi($site,$url) || eregi($site,$parent_name) || eregi($site,$email)){  die("SPAM Stopped: reason - $site");}
   	}

After this whatever checks there were already are done. Does anyone see anything wrong with doing it this way (aside from the fact that this has the potential to block legit posts)?

the problem is that

- this should not be done in index.php but in addon
- that you did in 1.4.3
- that block lists like this exist in 1.5.1 BETA already

;=)

but the main problem is that blocklist should NEVER be written into the main code because of many reasons

[kiroh]

Thanks for the comments! I'm just waiting for RC1 before upgrading, so that I only have to upgrade once

I just figured that this would be a quick fix until then, and wanted to make sure I'm not doing anything show-stopping stupid.