Settings: use ipl, clean up, fix array handling

application/controllers/ConfigController.php

@@ -3,6 +3,7 @@
 namespace Icinga\Module\Director\Controllers;
 
 use Icinga\Module\Director\ConfigDiff;
+use Icinga\Module\Director\Forms\SettingsForm;
 use Icinga\Module\Director\IcingaConfig\IcingaConfig;
 use Icinga\Module\Director\Settings;
 use Icinga\Module\Director\Util;
@@ -144,14 +145,13 @@ class ConfigController extends ActionController
     {
         $this->assertPermission('director/admin');
 
-        $this->overviewTabs()->activate('settings');
-        $this->view->title = $this->translate('Settings');
-        $this->view->form = $this
-            ->loadForm('Settings')
+        $this->addSingleTab($this->translate('Settings'))
+            ->addTitle($this->translate('Global Director Settings'));
+        $this->content()->add(
+            SettingsForm::load()
             ->setSettings(new Settings($this->db()))
-            ->handleRequest();
-
-        $this->setViewScript('object/form');
+            ->handleRequest()
+        );
     }
 
     // Show all files for a given config
@@ -346,15 +346,7 @@ class ConfigController extends ActionController
                 )
             );
         }
-        if ($this->hasPermission('director/admin')) {
-            $tabs->add(
-                'settings',
-                array(
-                    'label' => $this->translate('Settings'),
-                    'url' => 'director/config/settings'
-                )
-            );
-        }
+
         return $this->view->tabs;
     }
 

application/forms/SettingsForm.php

@@ -4,9 +4,9 @@ namespace Icinga\Module\Director\Forms;
 
 use Exception;
 use Icinga\Module\Director\Settings;
-use Icinga\Module\Director\Web\Form\QuickForm;
+use Icinga\Module\Director\Web\Form\DirectorForm;
 
-class SettingsForm extends QuickForm
+class SettingsForm extends DirectorForm
 {
     /** @var Settings */
     protected $settings;

library/Director/Dashboard/Dashlet/SettingsDashlet.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Icinga\Module\Director\Dashboard\Dashlet;
+
+class SettingsDashlet extends Dashlet
+{
+    protected $icon = 'edit';
+
+    public function getTitle()
+    {
+        return $this->translate('Director Settings');
+    }
+
+    public function getSummary()
+    {
+        return $this->translate(
+            'Tweak some global Director settings'
+        );
+    }
+
+    public function getUrl()
+    {
+        return 'director/config/settings';
+    }
+
+    public function listRequiredPermissions()
+    {
+        return array('director/admin');
+    }
+}

library/Director/Dashboard/InfrastructureDashboard.php

@@ -10,6 +10,7 @@ class InfrastructureDashboard extends Dashboard
         'ApiUserObject',
         'EndpointObject',
         'ZoneObject',
+        'Settings',
     );
 
     public function getTitle()

library/Director/Settings.php

@@ -10,7 +10,7 @@ class Settings
 
     protected $cache;
 
-    protected $defaults = array(
+    protected $defaults = [
         'default_global_zone'             => 'director-global',
         'magic_apply_for'                 => '_director_apply_for',
         'config_format'                   => 'v2',
@@ -22,10 +22,16 @@ class Settings
         'deployment_path_v1'              => null,
         'activation_script_v1'            => null,
         'self-service/agent_name'         => 'fqdn',
-        'self-service/transform_hostname' => '0'
+        'self-service/transform_hostname' => '0',
+        'self-service/global_zones'       => ['director_global'],
         // 'experimental_features'       => null, // 'allow'
         // 'master_zone'                 => null,
-    );
+    ];
+
+    protected $jsonEncode = [
+        'self-service/global_zones',
+        'self-service/installer_hashes',
+    ];
 
     public function __construct(Db $connection)
     {
@@ -47,6 +53,9 @@ class Settings
         if (null === ($value = $this->getSetting($key))) {
             return $default;
         } else {
+            if (in_array($key, $this->jsonEncode)) {
+                $value = json_decode($value);
+            }
             return $value;
         }
     }
@@ -85,6 +94,10 @@ class Settings
             return $this;
         }
 
+        if (in_array($name, $this->jsonEncode)) {
+            $value = json_encode(array_values($value));
+        }
+
         if ($this->getSetting($name) === $value) {
             return $this;
         }