host|service: Add missing details to pdf exports

application/controllers/HostController.php

@@ -57,6 +57,7 @@ class HostController extends Controller
         $this->loadTabsForObject($host);
 
         $this->setTitleTab($this->getRequest()->getActionName());
+        $this->view->title = $host->display_name;
     }
 
     public function indexAction()

application/controllers/ServiceController.php

@@ -61,6 +61,11 @@ class ServiceController extends Controller
         $this->loadTabsForObject($service);
 
         $this->setTitleTab($this->getRequest()->getActionName());
+        $this->view->title = sprintf(
+            t('%s on %s', '<service> on <host>'),
+            $service->display_name,
+            $service->host->display_name
+        );
     }
 
     public function indexAction()

library/Icingadb/Widget/Detail/HostDetail.php

@@ -36,6 +36,10 @@ class HostDetail extends ObjectDetail
 
     protected function assemble()
     {
+        if (getenv('ICINGAWEB_EXPORT_FORMAT') === 'pdf') {
+            $this->add($this->createPrintHeader());
+        }
+
         $this->add(ObjectDetailExtensionHook::injectExtensions([
             0   => $this->createPluginOutput(),
             190 => $this->createServiceStatistics(),

library/Icingadb/Widget/Detail/ObjectDetail.php

@@ -9,6 +9,7 @@ use Icinga\Application\ClassLoader;
 use Icinga\Application\Hook\GrapherHook;
 use Icinga\Application\Icinga;
 use Icinga\Application\Logger;
+use Icinga\Date\DateFormatter;
 use Icinga\Exception\IcingaException;
 use Icinga\Module\Icingadb\Common\Auth;
 use Icinga\Module\Icingadb\Common\Database;
@@ -30,6 +31,7 @@ use Icinga\Module\Icingadb\Model\Usergroup;
 use Icinga\Module\Icingadb\Util\PluginOutput;
 use Icinga\Module\Icingadb\Widget\ItemList\DowntimeList;
 use Icinga\Module\Icingadb\Widget\EmptyState;
+use Icinga\Module\Icingadb\Widget\StateChange;
 use ipl\Web\Widget\HorizontalKeyValue;
 use Icinga\Module\Icingadb\Widget\ItemList\CommentList;
 use Icinga\Module\Icingadb\Widget\Detail\PerfDataTable;
@@ -48,6 +50,7 @@ use ipl\Html\Text;
 use ipl\Orm\ResultSet;
 use ipl\Stdlib\Filter;
 use ipl\Web\Widget\Icon;
+use ipl\Web\Widget\StateBall;
 
 class ObjectDetail extends BaseHtmlElement
 {
@@ -76,6 +79,40 @@ class ObjectDetail extends BaseHtmlElement
         $this->objectType = $object instanceof Host ? 'host' : 'service';
     }
 
+    protected function createPrintHeader()
+    {
+        $info = [new HorizontalKeyValue(t('Name'), $this->object->name)];
+
+        if ($this->objectType === 'host') {
+            $info[] = new HorizontalKeyValue(
+                t('IPv4 Address'),
+                $this->object->address ?: new EmptyState(t('None', 'address'))
+            );
+            $info[] = new HorizontalKeyValue(
+                t('IPv6 Address'),
+                $this->object->address6 ?: new EmptyState(t('None', 'address'))
+            );
+        }
+
+        $info[] = new HorizontalKeyValue(t('State'), [
+            $this->object->state->getStateTextTranslated(),
+            ' ',
+            new StateBall($this->object->state->getStateText())
+        ]);
+
+        $info[] = new HorizontalKeyValue(
+            t('Last State Change'),
+            DateFormatter::formatDateTime($this->object->state->last_state_change)
+        );
+
+        return [
+            new HtmlElement('h2', null, Text::create(
+                $this->objectType === 'host' ? t('Host') : t('Service')
+            )),
+            $info
+        ];
+    }
+
     protected function createActions()
     {
         $this->fetchCustomVars();

library/Icingadb/Widget/Detail/ServiceDetail.php

@@ -16,6 +16,10 @@ class ServiceDetail extends ObjectDetail
 
     protected function assemble()
     {
+        if (getenv('ICINGAWEB_EXPORT_FORMAT') === 'pdf') {
+            $this->add($this->createPrintHeader());
+        }
+
         $this->add(ObjectDetailExtensionHook::injectExtensions([
             0   => $this->createPluginOutput(),
             300 => $this->createActions(),