Add cube links for objects from Icingadb and register the hook

library/Director/ProvidedHook/IcingaDbCubeLinks.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace Icinga\Module\Director\ProvidedHook;
+
+use Icinga\Application\Config;
+use Icinga\Data\Filter\Filter;
+use Icinga\Exception\ProgrammingError;
+use Icinga\Module\Cube\BaseCube;
+use Icinga\Module\Cube\Hook\IcingadbHook;
+use Icinga\Module\Cube\HostCube;
+use Icinga\Module\Director\Db;
+use Icinga\Module\Director\Objects\IcingaObject;
+use Icinga\Web\View;
+
+class IcingaDbCubeLinks extends IcingadbHook
+{
+    /**
+     * @inheritDoc
+     * @param BaseCube $cube
+     * @param View $view
+     * @throws ProgrammingError
+     */
+    public function prepareActionLinks(BaseCube $cube, View $view)
+    {
+        if ( ! $cube instanceof HostCube) {
+            return;
+        }
+
+        $directorHosts = array_keys(IcingaObject::loadAllByType('Host', $this->directorDb()));
+
+        $hosts = [];
+        foreach ($cube->getQuery()->getHostNames($cube->getSlices()) as $host) {
+            $hosts[] = $host;
+        }
+
+        $count = count($hosts);
+        $chosenHosts = [];
+        if ($count === 1) {
+            $url = 'director/host/edit';
+            if (in_array($hosts[0], $directorHosts)) {
+                $chosenHosts[] = $hosts[0];
+                $params = array('name' => $hosts[0]);
+                $title = $view->translate('Modify a host');
+                $description = sprintf(
+                    $view->translate('This allows you to modify properties for "%s" (deployed from director)'),
+                    $chosenHosts[0]
+                );
+            }
+
+        } else {
+            $params = null;
+
+            $filter = Filter::matchAny();
+            foreach ($hosts as $host) {
+                if (in_array($host, $directorHosts)) {
+                    $chosenHosts[] = $host;
+                    $filter->addFilter(
+                        Filter::matchAny(Filter::expression('name', '=', $host))
+                    );
+                }
+            }
+
+            $url = 'director/hosts/edit?' . $filter->toQueryString();
+
+            if (count($chosenHosts) == 1) {
+                $title = $view->translate('Modify a host');
+                $description = sprintf(
+                    $view->translate('This allows you to modify properties for "%s" (deployed from director)'),
+                    $chosenHosts[0]
+                );
+            } else {
+                $title = sprintf($view->translate('Modify %d hosts'), count($chosenHosts));
+                $description = $view->translate(
+                    'This allows you to modify properties for all chosen hosts (deployed from director) at once'
+                );
+            }
+        }
+
+        if (! (count($chosenHosts) > 0)) {
+            return;
+        }
+
+        $this->addActionLink(
+            $this->makeUrl($url, $params),
+            $title,
+            $description,
+            'wrench'
+        );
+    }
+
+    protected function directorDb()
+    {
+        $resourceName = Config::module('director')->get('db', 'resource');
+        if (! $resourceName) {
+            return false;
+        }
+
+        return Db::fromResourceName($resourceName);
+    }
+}

register-hooks.php

@@ -58,11 +58,13 @@ use Icinga\Module\Director\PropertyModifier\PropertyModifierURLEncode;
 use Icinga\Module\Director\PropertyModifier\PropertyModifierUuidBinToHex;
 use Icinga\Module\Director\PropertyModifier\PropertyModifierXlsNumericIp;
 use Icinga\Module\Director\ProvidedHook\CubeLinks;
+use Icinga\Module\Director\ProvidedHook\IcingaDbCubeLinks;
 
 /** @var Module $this */
 $this->provideHook('monitoring/HostActions');
 $this->provideHook('monitoring/ServiceActions');
 $this->provideHook('cube/Actions', CubeLinks::class);
+$this->provideHook('cube/Icingadb', IcingaDbCubeLinks::class);
 
 $directorHooks = [
     'director/DataType' => [