Merge pull request #3588 from Icinga/fix/problems-the-world-has-and-ever-will

Fix problems the world has and ever will

application/controllers/ConfigController.php

@@ -12,6 +12,7 @@ use Icinga\Application\Modules\Module;
 use Icinga\Data\ResourceFactory;
 use Icinga\Exception\ConfigurationError;
 use Icinga\Exception\NotFoundError;
+use Icinga\Forms\ActionForm;
 use Icinga\Forms\Config\GeneralConfigForm;
 use Icinga\Forms\Config\ResourceConfigForm;
 use Icinga\Forms\Config\UserBackendConfigForm;
@@ -122,7 +123,20 @@ class ConfigController extends Controller
                 $module = new Module($app, $name, $manager->getModuleDir($name));
             }
 
+            $toggleForm = new ActionForm();
+            $toggleForm->setDefaults(['identifier' => $name]);
+            if (! $this->view->moduleData->enabled) {
+                $toggleForm->setAction(Url::fromPath('config/moduleenable'));
+                $toggleForm->setDescription(sprintf($this->translate('Enable the %s module'), $name));
+            } elseif ($this->view->moduleData->loaded) {
+                $toggleForm->setAction(Url::fromPath('config/moduledisable'));
+                $toggleForm->setDescription(sprintf($this->translate('Disable the %s module'), $name));
+            } else {
+                $toggleForm = null;
+            }
+
             $this->view->module = $module;
+            $this->view->toggleForm = $toggleForm;
             $this->view->tabs = $module->getConfigTabs()->activate('info');
             $this->view->moduleGitCommitId = Version::getGitHead($module->getBaseDir());
         } else {
@@ -137,15 +151,20 @@ class ConfigController extends Controller
     public function moduleenableAction()
     {
         $this->assertPermission('config/modules');
-        $module = $this->getParam('name');
-        $manager = Icinga::app()->getModuleManager();
-        try {
-            $manager->enableModule($module);
+
+        $form = new ActionForm();
+        $form->setOnSuccess(function (ActionForm $form) {
+            $module = $form->getValue('identifier');
+            Icinga::app()->getModuleManager()->enableModule($module);
             Notification::success(sprintf($this->translate('Module "%s" enabled'), $module));
             $this->rerenderLayout()->reloadCss()->redirectNow('config/modules');
+        });
+
+        try {
+            $form->handleRequest();
         } catch (Exception $e) {
             $this->view->exceptionMessage = $e->getMessage();
-            $this->view->moduleName = $module;
+            $this->view->moduleName = $form->getValue('name');
             $this->view->action = 'enable';
             $this->render('module-configuration-error');
         }
@@ -157,15 +176,20 @@ class ConfigController extends Controller
     public function moduledisableAction()
     {
         $this->assertPermission('config/modules');
-        $module = $this->getParam('name');
-        $manager = Icinga::app()->getModuleManager();
-        try {
-            $manager->disableModule($module);
+
+        $form = new ActionForm();
+        $form->setOnSuccess(function (ActionForm $form) {
+            $module = $form->getValue('identifier');
+            Icinga::app()->getModuleManager()->disableModule($module);
             Notification::success(sprintf($this->translate('Module "%s" disabled'), $module));
             $this->rerenderLayout()->reloadCss()->redirectNow('config/modules');
+        });
+
+        try {
+            $form->handleRequest();
         } catch (Exception $e) {
             $this->view->exceptionMessage = $e->getMessage();
-            $this->view->moduleName = $module;
+            $this->view->moduleName = $form->getValue('name');
             $this->view->action = 'disable';
             $this->render('module-configuration-error');
         }

application/forms/ActionForm.php

@@ -0,0 +1,61 @@
+<?php
+/* Icinga Web 2 | (c) 2018 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Forms;
+
+use Icinga\Web\Form;
+
+class ActionForm extends Form
+{
+    /**
+     * The icon shown on the button
+     *
+     * @var string
+     */
+    protected $icon = 'arrows-cw';
+
+    /**
+     * Set the icon to show on the button
+     *
+     * @param   string  $name
+     *
+     * @return  $this
+     */
+    public function setIcon($name)
+    {
+        $this->icon = (string) $name;
+        return $this;
+    }
+
+    public function init()
+    {
+        $this->setAttrib('class', 'inline');
+        $this->setUidDisabled(true);
+        $this->setDecorators(['FormElements', 'Form']);
+    }
+
+    public function createElements(array $formData)
+    {
+        $this->addElement(
+            'hidden',
+            'identifier',
+            [
+                'required'      => true,
+                'decorators'    => ['ViewHelper']
+            ]
+        );
+        $this->addElement(
+            'button',
+            'btn_submit',
+            [
+                'escape'        => false,
+                'type'          => 'submit',
+                'class'         => 'link-button spinner',
+                'value'         => 'btn_submit',
+                'decorators'    => ['ViewHelper'],
+                'label'         => $this->getView()->icon($this->icon),
+                'title'         => $this->getDescription()
+            ]
+        );
+    }
+}

application/views/scripts/config/module.phtml

@@ -18,22 +18,11 @@
     </tr>
     <tr>
       <th><?= $this->translate('State') ?></th>
-      <td><?= $state ?><?php if ($state === 'enabled'): ?>
-      <?= $this->qlink(
-        $this->translate('disable'),
-        'config/moduledisable',
-        array('name' => $module->getName()),
-        array('title' => sprintf($this->translate('Disable the %s module'), $module->getName()), 'class' => 'action-link')
-      ); ?>
-      <?php endif ?>
-      <?php if ($state === 'disabled'): ?>
-      <?= $this->qlink(
-        $this->translate('enable'),
-        'config/moduleenable',
-        array('name' => $module->getName()),
-        array('title' => sprintf($this->translate('Enable the %s module'), $module->getName()), 'class' => 'action-link')
-      ); ?>
-      <?php endif ?>
+      <td>
+        <?= $state ?>
+        <?php if (isset($this->toggleForm)): ?>
+          <?= $this->toggleForm ?>
+        <?php endif ?>
       </td>
     <tr>
       <th><?= $this->escape($this->translate('Version')) ?></th>

application/views/scripts/config/modules.phtml

@@ -27,7 +27,7 @@
 
                 echo $this->qlink(
                     $module->name,
-                    'config/module/',
+                    'config/module',
                     array('name' => $module->name),
                     array(
                         'class' => 'rowaction',

library/Icinga/File/Ini/IniParser.php

@@ -262,7 +262,7 @@ class IniParser
         }
 
         try {
-            $configArray = parse_ini_string($content, true);
+            $configArray = parse_ini_string($content, true, INI_SCANNER_RAW);
         } catch (ErrorException $e) {
             throw new ConfigurationError('Couldn\'t parse the INI file `%s\'', $path, $e);
         }

library/Icinga/Web/View/helpers/url.php

@@ -77,7 +77,7 @@ $this->addHelperFunction('img', function ($url, $params = null, array $propertie
 
     return sprintf(
         '<img src="%s"%s />',
-        $view->url($url, $params),
+        $view->escape($view->url($url, $params)),
         $view->propertiesToString($properties)
     );
 });