thunix
/
www
4
1
Fork 6
Code Issues 2 Pull Requests Releases Wiki Activity

Username passed lowercased once

This commit is contained in:
Blade of Darkness 2021-03-01 19:27:46 +01:00
parent 0833e91520
commit cfd6ccdbbc
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
includes/signup.php
View File

@ -9,6 +9,9 @@ $interest = $_GET['interest'];
$pubkey = $_GET['pubkey'];
$tv = $_GET['tv'];
// username passed lowercased
$username = strtolower($username);
$from = 'From: www-data <www-data@thunix.net>';
$destination_addr = "newuser@thunix.net";
$subject = "New User Registration";
@ -32,8 +35,7 @@ if ( $tv == "tildeverse" )
$success = 'success2';
// Check if username already taken
$lowercase = strtolower($username);
exec("id $lowercase 2>&1", $null, $retval);
exec("id $username 2>&1", $null, $retval);
if($retval == 0)
$success = 'success3';
@ -45,7 +47,7 @@ if ( $tv == "tildeverse" )
if ( $success == "success2" )
mail($destination_addr, $subject, $mailbody, $from);
$fp = fopen($user_queue, 'a');
fwrite($fp, "'$lowercase','$email','$pubkey'\n");
fwrite($fp, "'$username','$email','$pubkey'\n");
fclose($fp);
}