public function indexAction()
{
$this->_helper->layout()->disableLayout();
if (isset($_COOKIE['icingaweb2-session'])) {
$last = (int) $_COOKIE['icingaweb2-session'];
} else {
$last = 0;
}
$now = time();
if ($last + 600 < $now) {
Session::getSession()->write();
$params = session_get_cookie_params();
setcookie('icingaweb2-session', $now, null, $params['path'], $params['domain'], $params['secure'], $params['httponly']);
$_COOKIE['icingaweb2-session'] = $now;
}
$announcementCookie = new AnnouncementCookie();
$announcementRepo = new AnnouncementIniRepository();
if ($announcementCookie->getEtag() !== $announcementRepo->getEtag()) {
$announcementCookie->setEtag($announcementRepo->getEtag())->setNextActive($announcementRepo->findNextActive());
$this->getResponse()->setCookie($announcementCookie);
$this->getResponse()->setHeader('X-Icinga-Announcements', 'refresh', true);
} else {
$nextActive = $announcementCookie->getNextActive();
if ($nextActive && $nextActive <= $now) {
$announcementCookie->setNextActive($announcementRepo->findNextActive());
$this->getResponse()->setCookie($announcementCookie);
$this->getResponse()->setHeader('X-Icinga-Announcements', 'refresh', true);
}
}
$this->getResponse()->setHeader('X-Icinga-Container', 'ignore', true);
}
/**
* {@inheritdoc}
*/
public function render()
{
$repo = new AnnouncementIniRepository();
$etag = $repo->getEtag();
$cookie = new AnnouncementCookie();
if ($cookie->getEtag() !== $etag) {
$cookie->setEtag($etag);
$cookie->setNextActive($repo->findNextActive());
Icinga::app()->getResponse()->setCookie($cookie);
}
$acked = array();
foreach ($cookie->getAcknowledged() as $hash) {
$acked[] = Filter::expression('hash', '!=', $hash);
}
$acked = Filter::matchAll($acked);
$announcements = $repo->findActive();
$announcements->applyFilter($acked);
if ($announcements->hasResult()) {
$html = '<ul role="alert" id="announcements">';
foreach ($announcements as $announcement) {
$ackForm = new AcknowledgeAnnouncementForm();
$ackForm->populate(array('hash' => $announcement->hash));
$html .= '<li><div>' . $this->view()->escape($announcement->message) . '</div>' . $ackForm . '</li>';
}
$html .= '</ul>';
return $html;
}
// Force container update on XHR
return '<div style="display: none;"></div>';
}