public function __construct()
{
$viewData = new stdClass();
$viewData->title = 'Nagf - wmflabs';
$viewData->status = null;
$viewData->project = null;
$viewData->hosts = null;
$viewData->hostGraphsConfig = $this->getHostGraphsConfig();
if (isset($_GET['project'])) {
$project = $_GET['project'];
$hosts = Graphite::getHostsForProject($project);
if ($hosts) {
$viewData->project = $project;
$viewData->hosts = $hosts;
} else {
$viewData->title = 'Project not found - Nagf';
$viewData->status = array(404, 'Project not found');
}
}
// NB: Keywords must be compatible with Graphites "from" param (See NagfView::getProjectPage)
$ranges = array('day', 'week', 'month', 'year');
// Filter out invalid ranges and ensure we have at least one of them selected
$cookieRange = isset($_COOKIE['nagf-range']) ? explode('!', $_COOKIE['nagf-range']) : array();
$checked = array_intersect($ranges, $cookieRange) ?: array('day');
$viewData->ranges = array();
foreach ($ranges as $range) {
$viewData->ranges[$range] = in_array($range, $checked);
}
$this->view = new NagfView($viewData);
}