public function statsAction()
{
$return = array();
/* get disk space free (in bytes) */
$df = disk_free_space("/");
/* and get disk space total (in bytes) */
$dt = disk_total_space("/");
/* now we calculate the disk space used (in bytes) */
$du = $dt - $df;
/* percentage of disk used - this will be used to also set the width % of the progress bar */
$dp = sprintf('%.2f', $du / $dt * 100);
/* and we formate the size from bytes to MB, GB, etc. */
$df = Core_Tools::formatSize($df);
$du = Core_Tools::formatSize($du);
$dt = Core_Tools::formatSize($dt);
$return['disk'] = array('free' => $df, 'total' => $dt, 'usage' => $du, 'percente' => $dp);
$return['cpu'] = sys_getloadavg();
//uptime
exec("uptime", $system);
// get the uptime stats
$string = $system[0];
// this might not be necessary
@(list($dummy, $uptime, $dummy, $up_days, $dummy, $dummy, $dummy, $dummy, $users, $dummy, $dummy, $dummy, $dummy, $load0, $load1, $load2, ) = explode(" ", $string));
unset($dummy);
$return['uptime'] = array('uptime' => $uptime, 'up_days' => $up_days, 'users' => $users, 'load0' => $load0, 'load1' => $load1, 'load2' => $load2);
//memory
$free = shell_exec('free');
$free = (string) trim($free);
$free_arr = explode("\n", $free);
$mem = explode(" ", $free_arr[1]);
$mem = array_filter($mem);
$mem = array_merge($mem);
$total_available = $mem[1];
$memory_usage = $mem[2];
$return['memory'] = array('total' => $total_available / 1000000, 'used' => $memory_usage / 1000000, 'free' => ($total_available - $memory_usage) / 1000000);
// users
$users_rs = Default_UsersModel::getCount();
$return['users'] = $users_rs['cnt'];
// coments
$comments_rs = Default_CommentsModel::getCount();
$return['comments'] = $comments_rs['cnt'];
// feedback
$feedback_rs = Default_FeedbackModel::getCount(array('is_read' => 0));
$return['feedback'] = $feedback_rs['cnt'];
// reports
$reports_rs = Default_ReportsModel::getCount(array('is_read' => 0));
$return['reports'] = $reports_rs['cnt'];
// slips
$slips_rs = Default_BettingSlipsModel::getCount();
$return['slips'] = $slips_rs['cnt'];
// messages
$messages_rs = Default_MessagesModel::getCount();
$return['messages'] = $messages_rs['cnt'];
// online users
$online_rs = Default_UsersModel::getOnline(cfg()->activity_period);
$return['online'] = count($online_rs);
// regs nad logins
$regs_and_logins = Api_StatisticsHelper::getUsersData();
$return['regs'] = $regs_and_logins;
// votes
$votes_rs = Default_VotesModel::getCount();
$return['votes'] = $votes_rs['cnt'];
// ALL translates
$translates_rs = Default_TranslateModel::getCount(array('not_found_date' => '0000-00-00 00:00:00'));
$return['translates'] = $translates_rs['cnt'];
$this->addResponse($return);
}
/**
* @param $user_id
* @param $user_data
*
* When you're accessing $_SESSION, you're not just changing the current script's copy of the data read from
* the session, you're writing SafeString objects back into the active session.
* But putting custom objects in the session is dodgy and something I would generally try to avoid.
* To be able to do it you have to have defined the class in question before calling session_start;
* if you don't, PHP's session handler won't know how to deserialise the instances of that class, and you'll
* end up with the __PHP_Incomplete_Class Object.
* @http://stackoverflow.com/questions/2010427/php-php-incomplete-class-object-with-my-session-data
*/
protected static function loadMessages($user_id, &$user_data)
{
if (isset($user_data['messages'])) {
unset($user_data['messages']);
}
$all_messages = Default_MessagesModel::getAll(array('status' => Const_Messages::STATUS_NEW, 'to_user_id' => $user_id));
$user_data['messages']['new'] = count($all_messages);
}
