first commit

administrator/components/com_finder/controller.php

@@ -0,0 +1,60 @@
+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_finder
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * Base controller class for Finder.
+ *
+ * @package     Joomla.Administrator
+ * @subpackage  com_finder
+ * @since       2.5
+ */
+class FinderController extends JControllerLegacy
+{
+	/**
+	 * @var    string  The default view.
+	 * @since  2.5
+	 */
+	protected $default_view = 'index';
+
+	/**
+	 * Method to display a view.
+	 *
+	 * @param   boolean  $cachable   If true, the view output will be cached
+	 * @param   array    $urlparams  An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
+	 *
+	 * @return  JController  A JController object to support chaining.
+	 *
+	 * @since	2.5
+	 */
+	public function display($cachable = false, $urlparams = array())
+	{
+		include_once JPATH_COMPONENT . '/helpers/finder.php';
+
+		$view   = $this->input->get('view', 'index', 'word');
+		$layout = $this->input->get('layout', 'index', 'word');
+		$f_id   = $this->input->get('filter_id', null, 'int');
+
+		// Check for edit form.
+		if ($view == 'filter' && $layout == 'edit' && !$this->checkEditId('com_finder.edit.filter', $f_id))
+		{
+			// Somehow the person just went to the form - we don't allow that.
+			$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $f_id));
+			$this->setMessage($this->getError(), 'error');
+			$this->setRedirect(JRoute::_('index.php?option=com_finder&view=filters', false));
+
+			return false;
+		}
+
+		parent::display();
+
+		return $this;
+	}
+}