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-   Modification Requests/Questions (Unpaid) (https://vborg.vbsupport.ru/forumdisplay.php?f=112)
-   -   Limiting registration to users of one email domain. (https://vborg.vbsupport.ru/showthread.php?t=63604)

MegaHertz 04-07-2004 09:38 PM
Limiting registration to users of one email domain.
 
I am getting ready to setup a forum and want to know if it is possible to allow users to register only if their email address is from a certain domain.

In other words I would like to exclude all domains, but the ones I specify. This would be the exact opposite of the way it is now.

I am just unsure of how to accomplish it. Any help or guidance would be greatly appreciated.

Hurricane 04-09-2004 04:01 PM
I am looking into this for you.

MegaHertz 04-09-2004 08:03 PM
Thanks Hurricane. :) I appreciate your help.

Hurricane 04-10-2004 05:04 AM
I looked into doing this as a full blown hack, however, I do not think it will be worth going through the trouble. I do not think many people have the need for this. So I will come up with something for you that is quick and dirty. ;)

Hurricane 04-10-2004 05:23 AM
Quote:
Originally Posted by MegaHertz
I am getting ready to setup a forum and want to know if it is possible to allow users to register only if their email address is from a certain domain.

In other words I would like to exclude all domains, but the ones I specify. This would be the exact opposite of the way it is now.

I am just unsure of how to accomplish it. Any help or guidance would be greatly appreciated.

OK, here it is quick and dirty:

In your Admin Panel Options there is an area for email banning. (Which is the opposite of what you want as stated above.) What I have done is to allow you to reverse that function to only allow those who are listed.

Here you go:

Code:
Open includes/functions_user.php

Find This (Around Line 436)

// ###################### Start checkbannedemail #######################
function is_banned_email($email)
{
        global $vboptions, $datastore;

        if ($vboptions['enablebanning'] AND !empty($datastore['banemail']))
        {
                $bannedemails = preg_split('/\s+/', $datastore['banemail'], -1, PREG_SPLIT_NO_EMPTY);

                foreach ($bannedemails AS $bannedemail)
                {
                        if (is_valid_email($bannedemail))
                        {
                                $regex = '^' . preg_quote($bannedemail, '#') . '$';
                        }
                        else
                        {
                                $regex = preg_quote($bannedemail, '#');
                        }

                        if (preg_match("#$regex#i", $email))
                        {
                                return 1;
                        }
                }
        }

        return 0;
}



REPLACE WITH:


// ###################### Start checkbannedemail #######################
function is_banned_email($email)
{
        global $vboptions, $datastore;

        if ($vboptions['enablebanning'] AND !empty($datastore['banemail']))
        {
                $bannedemails = preg_split('/\s+/', $datastore['banemail'], -1, PREG_SPLIT_NO_EMPTY);

                foreach ($bannedemails AS $bannedemail)
                {
                        if (is_valid_email($bannedemail))
                        {
                                $regex = '^' . preg_quote($bannedemail, '#') . '$';
                        }
                        else
                        {
                                $regex = preg_quote($bannedemail, '#');
                        }

                        if (preg_match("#$regex#i", $email))
                        {
                                return 0;
                        }
                }
        }

        return 1;
}

Code:
What this has done is to switch the "return 0" and "return 1"
If you have any trouble with the above code let me know.

BTW: I did fully test this and it worked on my test BB.

MegaHertz 04-11-2004 03:57 PM
Wow! Thanks-A-Million Hurricane I will test this out ASAP and let you know how it goes. :)

MegaHertz 04-18-2004 03:58 PM
Just wanted to get back to you and let you know that this seems to be working perfectly. Thanks again for helping me out. :)


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