Introduce controller UsergroupbackendController

refs #8826

application/controllers/UsergroupbackendController.php

@@ -0,0 +1,149 @@
+<?php
+/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
+
+use \Exception;
+use Icinga\Application\Config;
+use Icinga\Exception\NotFoundError;
+use Icinga\Forms\ConfirmRemovalForm;
+use Icinga\Forms\Config\UserGroup\UserGroupBackendForm;
+use Icinga\Web\Controller;
+use Icinga\Web\Notification;
+use Icinga\Web\Url;
+
+/**
+ * Controller to configure user group backends
+ */
+class UsergroupbackendController extends Controller
+{
+    /**
+     * Redirect to this controller's list action
+     */
+    public function indexAction()
+    {
+        $this->redirectNow('usergroupbackend/list');
+    }
+
+    /**
+     * Show a list of all user group backends
+     */
+    public function listAction()
+    {
+        $this->assertPermission('config/application/usergroupbackend/*');
+        $this->view->backendNames = Config::app('groups')->keys();
+        $this->getTabs()->add(
+            'usergroupbackend/list',
+            array(
+                'title' => $this->translate('List all user group backends'),
+                'label' => $this->translate('User group backends'),
+                'url'   => 'usergroupbackend/list'
+            )
+        )->activate('usergroupbackend/list');
+    }
+
+    /**
+     * Create a new user group backend
+     */
+    public function createAction()
+    {
+        $this->assertPermission('config/application/usergroupbackend/create');
+
+        $form = new UserGroupBackendForm();
+        $form->setRedirectUrl('usergroupbackend/list');
+        $form->setTitle($this->translate('Create New User Group Backend'));
+        $form->addDescription($this->translate('Create a new backend to associate users and groups with.'));
+        $form->setIniConfig(Config::app('groups'));
+        $form->setOnSuccess(function (UserGroupBackendForm $form) {
+            try {
+                $form->add($form->getValues());
+            } catch (Exception $e) {
+                $form->error($e->getMessage());
+                return false;
+            }
+
+            if ($form->save()) {
+                Notification::success(t('User group backend successfully created'));
+                return true;
+            }
+
+            return false;
+        });
+        $form->handleRequest();
+
+        $this->view->form = $form;
+        $this->render('form');
+    }
+
+    /**
+     * Edit an user group backend
+     */
+    public function editAction()
+    {
+        $this->assertPermission('config/application/usergroupbackend/edit');
+        $backendName = $this->params->getRequired('backend');
+
+        $form = new UserGroupBackendForm();
+        $form->setAction(Url::fromRequest());
+        $form->setRedirectUrl('usergroupbackend/list');
+        $form->setTitle(sprintf($this->translate('Edit User Group Backend %s'), $backendName));
+        $form->setIniConfig(Config::app('groups'));
+        $form->setOnSuccess(function (UserGroupBackendForm $form) use ($backendName) {
+            try {
+                $form->edit($backendName, $form->getValues());
+            } catch (Exception $e) {
+                $form->error($e->getMessage());
+                return false;
+            }
+
+            if ($form->save()) {
+                Notification::success(sprintf(t('User group backend "%s" successfully updated'), $backendName));
+                return true;
+            }
+
+            return false;
+        });
+
+        try {
+            $form->load($backendName);
+            $form->handleRequest();
+        } catch (NotFoundError $_) {
+            $this->httpNotFound(sprintf($this->translate('User group backend "%s" not found'), $backendName));
+        }
+
+        $this->view->form = $form;
+        $this->render('form');
+    }
+
+    /**
+     * Remove a user group backend
+     */
+    public function removeAction()
+    {
+        $this->assertPermission('config/application/usergroupbackend/remove');
+        $backendName = $this->params->getRequired('backend');
+
+        $backendForm = new UserGroupBackendForm();
+        $backendForm->setIniConfig(Config::app('groups'));
+        $form = new ConfirmRemovalForm();
+        $form->setRedirectUrl('usergroupbackend/list');
+        $form->setTitle(sprintf($this->translate('Remove User Group Backend %s'), $backendName));
+        $form->setOnSuccess(function (ConfirmRemovalForm $form) use ($backendName, $backendForm) {
+            try {
+                $backendForm->delete($backendName);
+            } catch (Exception $e) {
+                $form->error($e->getMessage());
+                return false;
+            }
+
+            if ($backendForm->save()) {
+                Notification::success(sprintf(t('User group backend "%s" successfully removed'), $backendName));
+                return true;
+            }
+
+            return false;
+        });
+        $form->handleRequest();
+
+        $this->view->form = $form;
+        $this->render('form');
+    }
+}

application/forms/Security/RoleForm.php

@@ -21,26 +21,30 @@ class RoleForm extends ConfigForm
      * @var array
      */
     protected $providedPermissions = array(
-        '*'                                         => '*',
-        'config/*'                                  => 'config/*',
-        'config/application/*'                      => 'config/application/*',
-        'config/application/general'                => 'config/application/general',
-        'config/application/authentication'         => 'config/application/authentication',
-        'config/application/resources'              => 'config/application/resources',
-        'config/application/roles'                  => 'config/application/roles',
-        'config/application/users/*'                => 'config/application/users/*',
-        'config/application/users/show'             => 'config/application/users/show',
-        'config/application/users/add'              => 'config/application/users/add',
-        'config/application/users/edit'             => 'config/application/users/edit',
-        'config/application/users/remove'           => 'config/application/users/remove',
-        'config/application/groups/*'               => 'config/application/groups/*',
-        'config/application/groups/show'            => 'config/application/groups/show',
-        'config/application/groups/add'             => 'config/application/groups/add',
-        'config/application/groups/edit'            => 'config/application/groups/edit',
-        'config/application/groups/remove'          => 'config/application/groups/remove',
-        'config/application/groups/member/add'      => 'config/application/groups/member/add',
-        'config/application/groups/member/remove'   => 'config/application/groups/member/remove',
-        'config/modules'                            => 'config/modules'
+        '*'                                             => '*',
+        'config/*'                                      => 'config/*',
+        'config/application/*'                          => 'config/application/*',
+        'config/application/general'                    => 'config/application/general',
+        'config/application/authentication'             => 'config/application/authentication',
+        'config/application/resources'                  => 'config/application/resources',
+        'config/application/roles'                      => 'config/application/roles',
+        'config/application/users/*'                    => 'config/application/users/*',
+        'config/application/users/show'                 => 'config/application/users/show',
+        'config/application/users/add'                  => 'config/application/users/add',
+        'config/application/users/edit'                 => 'config/application/users/edit',
+        'config/application/users/remove'               => 'config/application/users/remove',
+        'config/application/groups/*'                   => 'config/application/groups/*',
+        'config/application/groups/show'                => 'config/application/groups/show',
+        'config/application/groups/add'                 => 'config/application/groups/add',
+        'config/application/groups/edit'                => 'config/application/groups/edit',
+        'config/application/groups/remove'              => 'config/application/groups/remove',
+        'config/application/groups/member/add'          => 'config/application/groups/member/add',
+        'config/application/groups/member/remove'       => 'config/application/groups/member/remove',
+        'config/application/usergroupbackend/*'         => 'config/application/usergroupbackend/*',
+        'config/application/usergroupbackend/create'    => 'config/application/usergroupbackend/create',
+        'config/application/usergroupbackend/edit'      => 'config/application/usergroupbackend/edit',
+        'config/application/usergroupbackend/remove'    => 'config/application/usergroupbackend/remove',
+        'config/modules'                                => 'config/modules'
     );
 
     /**

application/views/scripts/usergroupbackend/form.phtml

@@ -0,0 +1,6 @@
+<div class="controls">
+  <?= $tabs->showOnlyCloseButton(); ?>
+</div>
+<div class="content">
+  <?= $form; ?>
+</div>

application/views/scripts/usergroupbackend/list.phtml

@@ -0,0 +1,63 @@
+<?php
+
+$createPermitted = $this->hasPermission('config/application/usergroupbackend/create');
+$editPermitted = $this->hasPermission('config/application/usergroupbackend/edit');
+$removePermitted = $this->hasPermission('config/application/usergroupbackend/remove');
+
+?>
+<div class="controls">
+  <?= $tabs; ?>
+</div>
+<div class="content" data-base-target="_next">
+<?php if ($createPermitted): ?>
+<?= $this->qlink(
+  $this->translate('Create A New User Group Backend'),
+  'usergroupbackend/create',
+  null,
+  array(
+    'icon' => 'plus'
+  )
+); ?>
+<?php endif ?>
+<?php if (count($backendNames) > 0): ?>
+<table class="action usergroupbackend-list">
+  <thead>
+    <tr>
+      <th class="backend-name"><?= $this->translate('Backend'); ?></th>
+     <?php if ($removePermitted): ?>
+      <th class="backend-remove"><?= $this->translate('Remove'); ?></th>
+     <?php endif ?>
+    <tr>
+  </thead>
+  <tbody>
+<?php foreach ($backendNames as $backendName): ?>
+    <tr>
+      <td class="backend-name">
+       <?php if ($editPermitted): ?>
+        <?= $this->qlink(
+          $backendName,
+          'usergroupbackend/edit',
+          array('backend' => $backendName),
+          array('title' => sprintf($this->translate('Edit user group backend %s'), $backendName))
+        ); ?>
+       <?php else: ?>
+        <?= $this->escape($backendName); ?>
+       <?php endif ?>
+      </td>
+     <?php if ($removePermitted): ?>
+      <td class="backend-remove"><?= $this->qlink(
+        null,
+        'usergroupbackend/remove',
+        array('backend' => $backendName),
+        array(
+          'title' => sprintf($this->translate('Remove user group backend %s'), $backendName),
+          'icon'  => 'trash'
+        )
+      ); ?></td>
+     <?php endif ?>
+    </tr>
+<?php endforeach ?>
+  </tbody>
+</table>
+<?php endif ?>
+</div>

public/css/icinga/main-content.less

@@ -355,4 +355,15 @@ form.backend-selection {
       margin-left: 0;
     }
   }
+}
+
+table.usergroupbackend-list {
+  th.backend-remove {
+    width: 8em;
+    text-align: right;
+  }
+
+  td.backend-remove {
+    text-align: right;
+  }
 }