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phab/src/applications/xhprof/controller/PhabricatorXHProfSampleListController.php
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PhabricatorXHProfSampleListController.php
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<?php
final class PhabricatorXHProfSampleListController
extends PhabricatorXHProfController {
private $view;
public function willProcessRequest(array $data) {
$this->view = idx($data, 'view', 'all');
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$pager = new AphrontPagerView();
$pager->setOffset($request->getInt('page'));
switch ($this->view) {
case 'sampled':
$clause = '`sampleRate` > 0';
$show_type = false;
break;
case 'my-runs':
$clause = qsprintf(
id(new PhabricatorXHProfSample())->establishConnection('r'),
'`sampleRate` = 0 AND `userPHID` = %s',
$request->getUser()->getPHID());
$show_type = false;
break;
case 'manual':
$clause = '`sampleRate` = 0';
$show_type = false;
break;
case 'all':
default:
$clause = '1 = 1';
$show_type = true;
break;
}
$samples = id(new PhabricatorXHProfSample())->loadAllWhere(
'%Q ORDER BY id DESC LIMIT %d, %d',
$clause,
$pager->getOffset(),
$pager->getPageSize() + 1);
$samples = $pager->sliceResults($samples);
$pager->setURI($request->getRequestURI(), 'page');
$list = new PHUIObjectItemListView();
foreach ($samples as $sample) {
$file_phid = $sample->getFilePHID();
$item = id(new PHUIObjectItemView())
->setObjectName($sample->getID())
->setHeader($sample->getRequestPath())
->setHref($this->getApplicationURI('profile/'.$file_phid.'/'))
->addAttribute(
number_format($sample->getUsTotal())." \xCE\xBCs");
if ($sample->getController()) {
$item->addAttribute($sample->getController());
}
$item->addAttribute($sample->getHostName());
$rate = $sample->getSampleRate();
if ($rate == 0) {
$item->addIcon('flag-6', pht('Manual Run'));
} else {
$item->addIcon('flag-7', pht('Sampled (1/%d)', $rate));
}
$item->addIcon(
'none',
phabricator_datetime($sample->getDateCreated(), $user));
$list->addItem($item);
}
$list->setPager($pager);
$list->setNoDataString(pht('There are no profiling samples.'));
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb(pht('XHProf Samples'));
return $this->buildApplicationPage(
array($crumbs, $list),
array(
'title' => pht('XHProf Samples'),
));
}
}
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