Use better icons for resource and auth views

refs #9908

application/controllers/ConfigController.php

@@ -332,7 +332,7 @@ class ConfigController extends Controller
     public function resourceAction()
     {
         $this->assertPermission('config/application/resources');
-        $this->view->resources = Config::app('resources', true)->keys();
+        $this->view->resources = Config::app('resources', true);
         $this->createApplicationTabs()->activate('resource');
     }
 

application/controllers/UsergroupbackendController.php

@@ -35,7 +35,7 @@ class UsergroupbackendController extends Controller
      */
     public function listAction()
     {
-        $this->view->backendNames = Config::app('groups')->keys();
+        $this->view->backendNames = Config::app('groups');
         $this->createListTabs()->activate('usergroupbackend');
     }
 

application/forms/Config/UserBackendReorderForm.php

@@ -3,6 +3,7 @@
 
 namespace Icinga\Forms\Config;
 
+use Icinga\Application\Config;
 use Icinga\Forms\ConfigForm;
 use Icinga\Exception\NotFoundError;
 use Icinga\Web\Notification;
@@ -28,6 +29,16 @@ class UserBackendReorderForm extends ConfigForm
         return $this->config->keys();
     }
 
+    /**
+     * Return the ordered backend configuration
+     *
+     * @return Config
+     */
+    public function getConfig()
+    {
+        return $this->config;
+    }
+
     /**
      * Create and add elements to this form
      *

application/views/scripts/config/resource.phtml

@@ -11,15 +11,38 @@
       <th style="width: 5em"><?= $this->translate('Remove'); ?></th>
     </thead>
     <tbody>
-    <?php foreach ($this->resources as $name): ?>
+    <?php foreach ($this->resources as $name => $value): ?>
       <tr>
         <td>
+          <?php
+          switch ($value->type) {
+            case 'db':
+              $icon = 'database';
+              break;
+            case 'ldap':
+              $icon = 'sitemap';
+              break;
+            case 'livestatus':
+              $icon = 'flash';
+              break;
+            case 'ssh':
+              $icon = 'user';
+              break;
+            case 'file':
+            case 'ini':
+              $icon = 'doc-text';
+              break;
+            default:
+              $icon = 'edit';
+              break;
+          }
+          ?>
           <?= $this->qlink(
             $name,
             'config/editresource',
             array('resource' => $name),
             array(
-                'icon'  => 'edit',
+                'icon'  => $icon,
                 'title' => sprintf($this->translate('Edit resource %s'), $name)
             )
           ); ?>

application/views/scripts/form/reorder-authbackend.phtml

@@ -6,8 +6,12 @@
       <th style="width: 5em"><?= $this->translate('Order'); ?></th>
     </thead>
     <tbody>
-<?php $backendNames = $form->getBackendOrder(); ?>
-<?php for ($i = 0; $i < count($backendNames); $i++): ?>
+<?php
+    $backendNames = $form->getBackendOrder();
+    $backendConfigs = $form->getConfig();
+    for ($i = 0; $i < count($backendNames); $i++):
+        $type = $backendConfigs->getSection($backendNames[$i])->get('backend');
+?>
       <tr>
         <td class="action">
           <?= $this->qlink(
@@ -15,7 +19,8 @@
             'config/edituserbackend',
             array('backend' => $backendNames[$i]),
             array(
-                'icon'  => 'edit',
+                'icon'  => $type === 'external' ?
+                    'magic' : ($type === 'ldap' || $type === 'msldap' ? 'sitemap' : 'database'),
                 'class' => 'rowaction',
                 'title' => sprintf($this->translate('rEdit user backend %s'), $backendNames[$i])
             )

application/views/scripts/usergroupbackend/list.phtml

@@ -19,14 +19,19 @@
     <tr>
   </thead>
   <tbody>
-<?php foreach ($backendNames as $backendName): ?>
+<?php foreach ($backendNames as $backendName => $config):
+    $type = $config->get('backend');
+    ?>
     <tr>
       <td class="backend-name">
         <?= $this->qlink(
           $backendName,
           'usergroupbackend/edit',
           array('backend' => $backendName),
-          array('title' => sprintf($this->translate('Edit user group backend %s'), $backendName))
+          array(
+              'icon'  => $type === 'external' ? 'magic' : ($type === 'ldap' || $type === 'msldap' ? 'sitemap' : 'database'),
+              'title' => sprintf($this->translate('Edit user group backend %s'), $backendName)
+          )
         ); ?>
       </td>
       <td class="backend-remove"><?= $this->qlink(