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<?php
class Page_Statistics_Reporting extends Page
{
/**
* Called before any page rendering happens - early hook to check parameters etc.
*/
protected function doPreprocess()
{
User::load();
if (!User::isLoggedIn()) {
Message::addError('main.no-permission');
Util::redirect('?do=Main'); // does not return
}
}
/**
* Menu etc. has already been generated, now it's time to generate page content.
*/
protected function doRender()
{
//counting the total number of logins
$res = Database::simpleQuery("SELECT COUNT(*) AS 'count' FROM statistic WHERE typeid='.vmchooser-session-name'");
$row = $res->fetch(PDO::FETCH_ASSOC);
$datax = array('totalLogins' => $row['count']);
//counting logins per vm/event
$res = Database::simpleQuery("SELECT data, COUNT(*) AS 'count' FROM statistic WHERE typeid='.vmchooser-session-name' GROUP BY data ORDER BY 2 DESC");
$datax[] = array('vmLogins' => array());
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$datax['vmLogins'][] = array('vmname' => $row['data'], 'numLogins' => $row['count']);
}
//counting the logins per user
$res = Database::simpleQuery("SELECT username, COUNT(*) AS 'count' FROM statistic WHERE typeid='.vmchooser-session-name' GROUP BY username ORDER BY 2 DESC");
$datax[] = array('userLogins' => array());
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$datax['userLogins'][] = array('username' => $row['username'], 'numLogins' => $row['count']);
}
// TODO: got empty machine with alot of logins. isn't shown in the inner-join hostname query below.
// $res = Database::simpleQuery("SELECT machineuuid as 'hostname', COUNT(*) AS 'count' FROM statistic WHERE typeid='~session-length' GROUP BY machineuuid ORDER BY 2 DESC");
// TODO: session-length liefert 3000 Einträge mehr als vmchooser-session?
//counting the logins per client
$res = Database::simpleQuery("SELECT machine.hostname AS 'hostname', COUNT(*) AS 'count' FROM statistic
INNER JOIN machine ON statistic.machineuuid=machine.machineuuid
WHERE typeid='~session-length' GROUP BY machine.hostname ORDER BY 2 DESC");
$datax[] = array('machineLogins' => array());
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$datax['machineLogins'][] = array('client' => $row['hostname'], 'numLogins' => $row['count']);
}
//total time offline overall
$res = Database::simpleQUery("SELECT sum(cast(data AS UNSIGNED)) AS totalOfftime FROM statistic WHERE typeid='~offline-length'");
$row = $res->fetch(PDO::FETCH_ASSOC);
$datay= array('totalOfftime' => $row['totalOfftime']);
//total offline time per client
$res = Database::simpleQuery("SELECT machine.hostname AS 'hostname', statistic.data as time FROM statistic
INNER JOIN machine ON statistic.machineuuid=machine.machineuuid
WHERE typeid='~offline-length' GROUP BY machine.hostname ORDER BY cast(time AS UNSIGNED) DESC");
$datay[] = array('totalOfflineTimeClient' => array());
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$datay['totalOfflineTimeClient'][] = array('client' => $row['hostname'], 'offTime' => $row['time']);
}
// last logout of client
$res = Database::simpleQuery("SELECT machine.hostname AS 'hostname', max(statistic.dateline) as datetime, statistic.data as loginTime
FROM statistic INNER JOIN machine ON statistic.machineuuid=machine.machineuuid
WHERE typeid='~session-length' GROUP BY machine.hostname ORDER BY datetime DESC");
$datay[] = array('lastLogout' => array());
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$datay['lastLogout'][] = array('client' => $row['hostname'], 'lastlogout' => date(DATE_RSS,$row['datetime']+$row['loginTime']), 'howLongOff' => (time() - ($row['datetime']+$row['loginTime'])));
}
// last start of client
$res = Database::simpleQuery("SELECT machine.hostname AS 'hostname', max(statistic.dateline) as datetime FROM statistic
INNER JOIN machine ON statistic.machineuuid=machine.machineuuid
WHERE typeid='~offline-length' GROUP BY machine.hostname ORDER BY datetime DESC");
$datay[] = array('lastLogin' => array());
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$datay['lastLogin'][] = array('client' => $row['hostname'], 'lastlogin' => date(DATE_RSS,$row['datetime']));
}
//total time offline per room
$res = Database::simpleQuery("SELECT location.locationname AS 'room', statistic.data as time FROM statistic
INNER JOIN machine ON statistic.machineuuid=machine.machineuuid
INNER JOIN location ON machine.locationid=location.locationid
WHERE typeid='~offline-length' GROUP BY room ORDER BY cast(time AS UNSIGNED) DESC");
$datay[] = array('offTimeRoom' => array());
while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
$datay['offTimeRoom'][] = array('room' => $row['room'], 'offTime' => $this->formatSeconds($row['time']));
}
$data = array_merge($datax, $datay);
Render::addTemplate('_page', $data);
}
function formatSeconds($seconds) {
$seconds = $seconds * 1;
$minutes = floor($seconds / 60);
$hours = floor($minutes / 60);
$days = floor($hours / 24);
$seconds = $seconds % 60;
$minutes = $minutes % 60;
$hours = $hours % 24;
$format = '%u:%u:%02u:%02u';
$time = sprintf($format, $days, $hours, $minutes, $seconds);
return rtrim($time, '0');
}
}
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