primo commit

administrator/components/com_associations/src/Dispatcher/Dispatcher.php

@@ -0,0 +1,60 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_associations
+ *
+ * @copyright   (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Associations\Administrator\Dispatcher;
+
+use Joomla\CMS\Access\Exception\NotAllowed;
+use Joomla\CMS\Dispatcher\ComponentDispatcher;
+use Joomla\CMS\Language\Text;
+use Joomla\Component\Associations\Administrator\Helper\AssociationsHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * ComponentDispatcher class for com_associations
+ *
+ * @since  4.0.0
+ */
+class Dispatcher extends ComponentDispatcher
+{
+    /**
+     * Method to check component access permission
+     *
+     * @since   4.0.0
+     *
+     * @return  void
+     *
+     * @throws  \Exception|NotAllowed
+     */
+    protected function checkAccess()
+    {
+        parent::checkAccess();
+
+        // Check if user has permission to access the component item type.
+        $itemType = $this->input->get('itemtype', '', 'string');
+
+        if ($itemType !== '') {
+            list($extensionName, $typeName) = explode('.', $itemType);
+
+            if (!AssociationsHelper::hasSupport($extensionName)) {
+                throw new \Exception(
+                    Text::sprintf('COM_ASSOCIATIONS_COMPONENT_NOT_SUPPORTED', $this->app->getLanguage()->_($extensionName)),
+                    404
+                );
+            }
+
+            if (!$this->app->getIdentity()->authorise('core.manage', $extensionName)) {
+                throw new NotAllowed($this->app->getLanguage()->_('JERROR_ALERTNOAUTHOR'), 403);
+            }
+        }
+    }
+}