public function do_save()
{
requireadmin();
$uid = $this->input->get("u");
$query = $this->db->get_where("users", array("id" => $uid));
if ($query->num_rows()) {
$row = $query->row();
$name = $row->display_name;
}
$action = (int) $this->input->get("action");
$status = 0;
$userlevel = 0;
switch ($action) {
case 0:
$q = $this->db->get_where("users", array("userlevel" => 1));
if ($q->num_rows() <= 1) {
generate_json(array('status' => 0, 'message' => 'Failed to demote this user no admin left.'));
exit;
}
case 1:
$userlevel = $action;
$this->mdb->update_user(array('id' => $uid), array('userlevel' => $userlevel));
if ($userlevel == 0) {
audit_trail($this->session->userdata('display_name') . ' DEMOTED ' . $name . ' as user');
} else {
audit_trail($this->session->userdata('display_name') . ' PROMOTED ' . $name . ' as admin');
}
break;
case 2:
$status = 2;
$this->mdb->update_user(array('id' => $uid), array('status' => $status));
audit_trail($this->session->userdata('display_name') . ' BANNED ' . $name . ' to this system');
break;
case 3:
$status = 1;
$this->mdb->update_user(array('id' => $uid), array('status' => $status));
audit_trail($this->session->userdata('display_name') . ' UNBANNED ' . $name . ' to this system');
break;
}
generate_json(array('status' => 1));
}
public function allow_ip_delete()
{
requireadmin();
$ip = $this->input->get("ip");
$blocked = unserialize($this->siteinfo->config('allowed_ips'));
if ($blocked && is_array($blocked) && count($blocked) > 0) {
if (in_array($ip, $blocked)) {
$arr = array_diff($blocked, array($ip));
$insert = serialize($arr);
audit_trail($this->session->userdata('display_name') . ' removed ' . $ip . ' from whitelist.');
$this->change_config(array('allowed_ips' => $insert));
}
}
generate_json(array('status' => 1));
}
