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<?php
class Page_SystemStatus extends Page
{
protected function doPreprocess()
{
User::load();
if (!User::isLoggedIn()) {
Util::redirect('?do=Main');
}
}
protected function doRender()
{
Render::addScriptTop('custom');
Render::addScriptBottom('circles.min');
Render::addTemplate('systemstatus/_page');
}
protected function doAjax()
{
User::load();
if (!User::isLoggedIn())
return;
$action = 'ajax' . Request::any('action');
if (method_exists($this, $action))
$this->$action();
else
echo "Action $action not known in " . get_class();
}
protected function ajaxDiskStat()
{
$task = Taskmanager::submit('DiskStat');
$task = Taskmanager::waitComplete($task);
if (!isset($task['data']['list']) || empty($task['data']['list'])) {
Taskmanager::addErrorMessage($task);
Message::renderList();
return;
}
$store = Property::getVmStoreUrl();
$storeUsage = false;
$systemUsage = false;
if ($store !== false) {
if ($store === '<local>')
$storePoint = '/';
else
$storePoint = '/srv/openslx/nfs';
foreach ($task['data']['list'] as $entry) {
if ($entry['mountPoint'] === $storePoint)
$storeUsage = array(
'percent' => $entry['usedPercent'],
'size' => Util::readableFileSize ($entry['sizeKb'] * 1024),
'color' => dechex(round(($entry['usedPercent'] / 100) * 15)) . dechex(round(((100 - $entry['usedPercent']) / 100) * 15)) . '4'
);
if ($entry['mountPoint'] === '/')
$systemUsage = array(
'percent' => $entry['usedPercent'],
'size' => Util::readableFileSize ($entry['sizeKb'] * 1024),
'color' => dechex(round(($entry['usedPercent'] / 100) * 15)) . dechex(round(((100 - $entry['usedPercent']) / 100) * 15)) . '4'
);
}
}
echo Render::parse('systemstatus/diskstat', array(
'store' => $storeUsage,
'system' => $systemUsage
));
}
}
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