boinc/html/forum/subscribe.php

<?php
require_once('subscribe.inc');
require_once('../util.inc');

$action = $_GET['action'];
$thread = $_GET['thread'];

if ($thread && $action) {
    $result = sql_query("SELECT * FROM thread WHERE id = $thread");
    $thread = mysql_fetch_object($result);
    $user = get_logged_in_user($true, '../');
    
    if ($action == "subscribe") {
        subscribe($thread, $user);
        exit();
    } else if ($action == "unsubscribe") {
        unsubscribe($thread, $user);
        exit();
    } else {
        show_result_page(null, false, $thread);
    }
} else {
    show_result_page(null, false, NULL);
}

?>