primo commit

administrator/components/com_banners/src/Controller/BannerController.php

@@ -0,0 +1,111 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_banners
+ *
+ * @copyright   (C) 2006 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Banners\Administrator\Controller;
+
+use Joomla\CMS\MVC\Controller\FormController;
+use Joomla\CMS\Router\Route;
+use Joomla\CMS\Versioning\VersionableControllerTrait;
+use Joomla\Utilities\ArrayHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Banner controller class.
+ *
+ * @since  1.6
+ */
+class BannerController extends FormController
+{
+    use VersionableControllerTrait;
+
+    /**
+     * The prefix to use with controller messages.
+     *
+     * @var    string
+     * @since  1.6
+     */
+    protected $text_prefix = 'COM_BANNERS_BANNER';
+
+    /**
+     * Method override to check if you can add a new record.
+     *
+     * @param   array  $data  An array of input data.
+     *
+     * @return  boolean
+     *
+     * @since   1.6
+     */
+    protected function allowAdd($data = [])
+    {
+        $filter     = $this->input->getInt('filter_category_id');
+        $categoryId = ArrayHelper::getValue($data, 'catid', $filter, 'int');
+
+        if ($categoryId) {
+            // If the category has been passed in the URL check it.
+            return $this->app->getIdentity()->authorise('core.create', $this->option . '.category.' . $categoryId);
+        }
+
+        // In the absence of better information, revert to the component permissions.
+        return parent::allowAdd($data);
+    }
+
+    /**
+     * Method override to check if you can edit an existing record.
+     *
+     * @param   array   $data  An array of input data.
+     * @param   string  $key   The name of the key for the primary key.
+     *
+     * @return  boolean
+     *
+     * @since   1.6
+     */
+    protected function allowEdit($data = [], $key = 'id')
+    {
+        $recordId   = (int) isset($data[$key]) ? $data[$key] : 0;
+        $categoryId = 0;
+
+        if ($recordId) {
+            $categoryId = (int) $this->getModel()->getItem($recordId)->catid;
+        }
+
+        if ($categoryId) {
+            // The category has been set. Check the category permissions.
+            return $this->app->getIdentity()->authorise('core.edit', $this->option . '.category.' . $categoryId);
+        }
+
+        // Since there is no asset tracking, revert to the component permissions.
+        return parent::allowEdit($data, $key);
+    }
+
+    /**
+     * Method to run batch operations.
+     *
+     * @param   string  $model  The model
+     *
+     * @return  boolean  True on success.
+     *
+     * @since   2.5
+     */
+    public function batch($model = null)
+    {
+        $this->checkToken();
+
+        // Set the model
+        $model = $this->getModel('Banner', '', []);
+
+        // Preset the redirect
+        $this->setRedirect(Route::_('index.php?option=com_banners&view=banners' . $this->getRedirectToListAppend(), false));
+
+        return parent::batch($model);
+    }
+}