/**
* Check username on:
*
* - Length (2-64 chars)
* - Contents (alphabetic chars and digits only)
* - Unique
* @param string $username
* @param int $user_id to check whether the username is unique
* @return boolean
* @throws \InvalidArgumentException
*/
public function username($username, $user_id = 0)
{
if (strlen($username) > 64 || strlen($username) < 2) {
throw new \InvalidArgumentException('user_name_bad_length');
}
if (!preg_match('/^[a-zA-Z\\d_]{2,64}$/i', $username)) {
throw new \InvalidArgumentException('user_name_invalid');
}
$user_exists = $this->user->getUserByUsername($username);
if (!empty($user_exists) && ($user_id == 0 || $user_id != $user_exists->user_id)) {
throw new \InvalidArgumentException('user_name_exists');
}
return true;
}
/**
* Go :-)
*/
public function run()
{
// check if we need to restrict the servers to a certain user
$sql_join = '';
if ($this->user != null && $this->user->getUserLevel() > PSM_USER_ADMIN) {
// restrict by user_id
$sql_join = "JOIN `" . PSM_DB_PREFIX . "users_servers` AS `us` ON (\n\t\t\t\t\t\t`us`.`user_id`={$this->user->getUserId()}\n\t\t\t\t\t\tAND `us`.`server_id`=`s`.`server_id`\n\t\t\t\t\t\t)";
}
$sql = "SELECT `s`.`server_id`,`s`.`ip`,`s`.`port`,`s`.`label`,`s`.`type`,`s`.`pattern`,`s`.`status`,`s`.`active`,`s`.`email`,`s`.`sms`,`s`.`pushover`\n\t\t\t\tFROM `" . PSM_DB_PREFIX . "servers` AS `s`\n\t\t\t\t{$sql_join}\n\t\t\t\tWHERE `active`='yes' ";
$servers = $this->db->query($sql);
$updater = new Updater\StatusUpdater($this->db);
$notifier = new Updater\StatusNotifier($this->db);
foreach ($servers as $server) {
$status_old = $server['status'] == 'on' ? true : false;
$status_new = $updater->update($server['server_id']);
// notify the nerds if applicable
$notifier->notify($server['server_id'], $status_old, $status_new);
}
// clean-up time!! archive all records
$archive = new ArchiveManager($this->db);
$archive->archive();
$archive->cleanup();
}
/**
* Create HTML code for the menu
* @return string
*/
protected function createHTMLMenu()
{
$ulvl = $this->user ? $this->user->getUserLevel() : PSM_USER_ANONYMOUS;
$tpl_data = array('label_help' => psm_get_lang('menu', 'help'), 'label_profile' => psm_get_lang('users', 'profile'), 'label_logout' => psm_get_lang('login', 'logout'), 'url_profile' => psm_build_url(array('mod' => 'user_profile')), 'url_logout' => psm_build_url(array('logout' => 1)));
switch ($ulvl) {
case PSM_USER_ADMIN:
$items = array('server_status', 'server', 'server_log', 'user', 'config', 'server_update');
break;
case PSM_USER_USER:
$items = array('server_status', 'server', 'server_log', 'server_update');
break;
default:
$items = array();
break;
}
$tpl_data['menu'] = array();
foreach ($items as $key) {
$tpl_data['menu'][] = array('active' => $key == psm_GET('mod') ? 'active' : '', 'url' => psm_build_url(array('mod' => $key)), 'label' => psm_get_lang('menu', $key));
}
if ($ulvl != PSM_USER_ANONYMOUS) {
$user = $this->user->getUser();
$tpl_data['label_usermenu'] = str_replace('%user_name%', $user->name, psm_get_lang('login', 'welcome_usermenu'));
}
return $this->twig->render('main/menu.tpl.html', $tpl_data);
}
