/**
* Returns the site maintenance page if the site is offline.
*
* @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event
* The event to process.
*/
public function onKernelRequestMaintenance(GetResponseEvent $event)
{
$route_match = RouteMatch::createFromRequest($event->getRequest());
if ($this->maintenanceMode->applies($route_match)) {
if (!$this->maintenanceMode->exempt($this->account)) {
// Deliver the 503 page if the site is in maintenance mode and the
// logged in user is not allowed to bypass it.
drupal_maintenance_theme();
$content = Xss::filterAdmin(String::format($this->config->get('system.maintenance')->get('message'), array('@site' => $this->config->get('system.site')->get('name'))));
// @todo Break the dependency on DefaultHtmlPageRenderer, see:
// https://www.drupal.org/node/2295609
$content = DefaultHtmlPageRenderer::renderPage($content, $this->t('Site under maintenance'));
$response = new Response('Service unavailable', 503);
$response->setContent($content);
$event->setResponse($response);
} else {
// Display a message if the logged in user has access to the site in
// maintenance mode. However, suppress it on the maintenance mode
// settings page.
if ($route_match->getRouteName() != 'system.site_maintenance_mode') {
if ($this->account->hasPermission('administer site configuration')) {
$this->drupalSetMessage($this->t('Operating in maintenance mode. <a href="@url">Go online.</a>', array('@url' => $this->urlGenerator->generate('system.site_maintenance_mode'))), 'status', FALSE);
} else {
$this->drupalSetMessage($this->t('Operating in maintenance mode.'), 'status', FALSE);
}
}
}
}
}
/**
* Returns the site maintenance page if the site is offline.
*
* @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event
* The event to process.
*/
public function onKernelRequestMaintenance(GetResponseEvent $event)
{
$route_match = RouteMatch::createFromRequest($event->getRequest());
if ($this->maintenanceMode->applies($route_match)) {
// Don't cache maintenance mode pages.
\Drupal::service('page_cache_kill_switch')->trigger();
if (!$this->maintenanceMode->exempt($this->account)) {
// Deliver the 503 page if the site is in maintenance mode and the
// logged in user is not allowed to bypass it.
drupal_maintenance_theme();
$content = Xss::filterAdmin(SafeMarkup::format($this->config->get('system.maintenance')->get('message'), array('@site' => $this->config->get('system.site')->get('name'))));
$output = $this->bareHtmlPageRenderer->renderBarePage(['#markup' => $content], $this->t('Site under maintenance'), 'maintenance_page');
$response = new Response($output, 503);
$event->setResponse($response);
} else {
// Display a message if the logged in user has access to the site in
// maintenance mode. However, suppress it on the maintenance mode
// settings page.
if ($route_match->getRouteName() != 'system.site_maintenance_mode') {
if ($this->account->hasPermission('administer site configuration')) {
$this->drupalSetMessage($this->t('Operating in maintenance mode. <a href="@url">Go online.</a>', array('@url' => $this->urlGenerator->generate('system.site_maintenance_mode'))), 'status', FALSE);
} else {
$this->drupalSetMessage($this->t('Operating in maintenance mode.'), 'status', FALSE);
}
}
}
}
}
/**
* Returns the site maintenance page if the site is offline.
*
* @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event
* The event to process.
*/
public function onKernelRequestMaintenance(GetResponseEvent $event)
{
$request = $event->getRequest();
$route_match = RouteMatch::createFromRequest($request);
if ($this->maintenanceMode->applies($route_match)) {
// Don't cache maintenance mode pages.
\Drupal::service('page_cache_kill_switch')->trigger();
if (!$this->maintenanceMode->exempt($this->account)) {
// Deliver the 503 page if the site is in maintenance mode and the
// logged in user is not allowed to bypass it.
// If the request format is not 'html' then show default maintenance
// mode page else show a text/plain page with maintenance message.
if ($request->getRequestFormat() !== 'html') {
$response = new Response($this->getSiteMaintenanceMessage(), 503, array('Content-Type' => 'text/plain'));
$event->setResponse($response);
return;
}
drupal_maintenance_theme();
$response = $this->bareHtmlPageRenderer->renderBarePage(['#markup' => $this->getSiteMaintenanceMessage()], $this->t('Site under maintenance'), 'maintenance_page');
$response->setStatusCode(503);
$event->setResponse($response);
} else {
// Display a message if the logged in user has access to the site in
// maintenance mode. However, suppress it on the maintenance mode
// settings page.
if ($route_match->getRouteName() != 'system.site_maintenance_mode') {
if ($this->account->hasPermission('administer site configuration')) {
$this->drupalSetMessage($this->t('Operating in maintenance mode. <a href=":url">Go online.</a>', array(':url' => $this->urlGenerator->generate('system.site_maintenance_mode'))), 'status', FALSE);
} else {
$this->drupalSetMessage($this->t('Operating in maintenance mode.'), 'status', FALSE);
}
}
}
}
}