1 files changed, 82 insertions, 0 deletions
diff --git a/application/controllers/HostgroupController.php b/application/controllers/HostgroupController.php
new file mode 100644
index 0000000..14fd0c1
--- /dev/null
+++ b/application/controllers/HostgroupController.php
@@ -0,0 +1,82 @@
+<?php
+
+/* Icinga DB Web | (c) 2020 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\Icingadb\Controllers;
+
+use Icinga\Exception\NotFoundError;
+use Icinga\Module\Icingadb\Model\Host;
+use Icinga\Module\Icingadb\Model\Hostgroupsummary;
+use Icinga\Module\Icingadb\Redis\VolatileStateResults;
+use Icinga\Module\Icingadb\Web\Controller;
+use Icinga\Module\Icingadb\Widget\ItemList\HostList;
+use Icinga\Module\Icingadb\Widget\ItemTable\HostgroupTableRow;
+use ipl\Html\Html;
+use ipl\Stdlib\Filter;
+
+class HostgroupController extends Controller
+{
+    /** @var Hostgroupsummary The host group object */
+    protected $hostgroup;
+
+    public function init()
+    {
+        $this->assertRouteAccess('hostgroups');
+
+        $this->addTitleTab(t('Host Group'));
+
+        $name = $this->params->getRequired('name');
+
+        $query = Hostgroupsummary::on($this->getDb());
+
+        foreach ($query->getUnions() as $unionPart) {
+            $unionPart->filter(Filter::equal('hostgroup.name', $name));
+        }
+
+        $this->applyRestrictions($query);
+
+        $hostgroup = $query->first();
+        if ($hostgroup === null) {
+            throw new NotFoundError(t('Host group not found'));
+        }
+
+        $this->hostgroup = $hostgroup;
+        $this->setTitle($hostgroup->display_name);
+    }
+
+    public function indexAction()
+    {
+        $db = $this->getDb();
+
+        $hosts = Host::on($db)->with(['state', 'state.last_comment', 'icon_image']);
+        $hosts
+            ->setResultSetClass(VolatileStateResults::class)
+            ->filter(Filter::equal('hostgroup.id', $this->hostgroup->id));
+        $this->applyRestrictions($hosts);
+
+        $limitControl = $this->createLimitControl();
+        $paginationControl = $this->createPaginationControl($hosts);
+        $viewModeSwitcher = $this->createViewModeSwitcher($paginationControl, $limitControl);
+
+        $hostList = (new HostList($hosts->execute()))
+            ->setViewMode($viewModeSwitcher->getViewMode());
+
+        yield $this->export($hosts);
+
+        // ICINGAWEB_EXPORT_FORMAT is not set yet and $this->format is inaccessible, yeah...
+        if ($this->getRequest()->getParam('format') === 'pdf') {
+            $this->addContent(new HostgroupTableRow($this->hostgroup));
+            $this->addContent(Html::tag('h2', null, t('Hosts')));
+        } else {
+            $this->addControl(new HostgroupTableRow($this->hostgroup));
+        }
+
+        $this->addControl($paginationControl);
+        $this->addControl($viewModeSwitcher);
+        $this->addControl($limitControl);
+
+        $this->addContent($hostList);
+
+        $this->setAutorefreshInterval(10);
+    }
+}