$user = $current_user->user_id;
if (!check_security_key($_POST['key'])) {
error(_('clave de control incorrecta'));
}
$db->transaction();
$exists = User::get_pref($user, 'sub_follow', $id);
if (empty($_POST['change'])) {
$dict['value'] = $exists;
$globals['access_log'] = false;
// Don't log it, to avoid IP blocks
} else {
if ($exists) {
User::delete_pref($user, 'sub_follow', $id);
$dict['value'] = 0;
} else {
User::set_pref($user, 'sub_follow', $id);
$dict['value'] = 1;
}
}
$db->commit();
echo json_encode($dict);
// end
function error($mess)
{
$dict['error'] = $mess;
echo json_encode($dict);
die;
}
/******
function check_delete_defaults($uid) {
// Check if the user is suscribed to all default
// You can get copies of the licenses here:
// http://www.affero.org/oagpl.html
// AFFERO GENERAL PUBLIC LICENSE is also included in the file called "COPYING".
include '../config.php';
if (!check_security_key($_POST['control_key'])) {
die;
}
$user = intval($_POST['id']);
$key = $_POST['key'];
$value = intval($_POST['value']);
if (!$value) {
$value = false;
}
if (!$user || $user != $current_user->user_id) {
die;
}
if (empty($key)) {
die;
}
if (!empty($_POST['set'])) {
$value = intval($_POST['value']);
if (User::set_pref($user, $key, $value)) {
$res = $value;
} else {
$res = false;
}
} else {
$res = User::get_pref($user, $key, $value);
}
header('Content-Type: application/json; charset=UTF-8');
echo json_encode($res);
