33
0
mirror of https://github.com/joomla-extensions/patchtester.git synced 2024-12-24 20:00:26 +00:00
patchtester/administrator/components/com_patchtester/PatchTester/Controller/DisplayController.php
2015-12-05 12:43:54 -05:00

196 lines
5.5 KiB
PHP

<?php
/**
* Patch testing component for the Joomla! CMS
*
* @copyright Copyright (C) 2011 - 2012 Ian MacLennan, Copyright (C) 2013 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later
*/
namespace PatchTester\Controller;
use Joomla\Registry\Registry;
/**
* Default display controller
*
* @since 2.0
*
* @method \JApplicationCms getApplication() getApplication() Get the application object.
*/
class DisplayController extends \JControllerBase
{
/**
* The object context
*
* @var string
* @since 2.0
*/
protected $context;
/**
* Default ordering column
*
* @var string
* @since 2.0
*/
protected $defaultOrderColumn = 'a.pull_id';
/**
* Default sort direction
*
* @var string
* @since 2.0
*/
protected $defaultDirection = 'DESC';
/**
* The default view to display
*
* @var string
* @since 2.0
*/
protected $defaultView = 'pulls';
/**
* Instantiate the controller
*
* @param \JInput $input The input object.
* @param \JApplicationBase $app The application object.
*
* @since 2.0
*/
public function __construct(\JInput $input = null, \JApplicationBase $app = null)
{
parent::__construct($input, $app);
// Set the context for the controller
$this->context = 'com_patchtester.' . $this->getInput()->getCmd('view', $this->defaultView);
}
/**
* Execute the controller.
*
* @return boolean True on success
*
* @since 2.0
* @throws \RuntimeException
*/
public function execute()
{
// Set up variables to build our classes
$view = $this->getInput()->getCmd('view', $this->defaultView);
$format = $this->getInput()->getCmd('format', 'html');
// Register the layout paths for the view
$paths = new \SplPriorityQueue;
// Add the path for template overrides
$paths->insert(JPATH_THEMES . '/' . $this->getApplication()->getTemplate() . '/html/com_patchtester/' . $view, 2);
// Add the path for the default layouts
$paths->insert(dirname(__DIR__) . '//View/' . ucfirst($view) . '/tmpl', 1);
// Build the class names for the model and view
$viewClass = '\\PatchTester\\View\\' . ucfirst($view) . '\\' . ucfirst($view) . ucfirst($format) . 'View';
$modelClass = '\\PatchTester\\Model\\' . ucfirst($view) . 'Model';
// Sanity check - Ensure our classes exist
if (!class_exists($viewClass))
{
// Try to use a default view
$viewClass = '\\PatchTester\\View\\Default' . ucfirst($format) . 'View';
if (!class_exists($viewClass))
{
throw new \RuntimeException(
sprintf('The view class for the %1$s view in the %2$s format was not found.', $view, $format), 500
);
}
}
if (!class_exists($modelClass))
{
throw new \RuntimeException(sprintf('The model class for the %s view was not found.', $view), 500);
}
// Initialize the model class now; need to do it before setting the state to get required data from it
$model = new $modelClass($this->context, null, \JFactory::getDbo());
// Initialize the state for the model
$model->setState($this->initializeState($model));
// Initialize the view class now
$view = new $viewClass($model, $paths);
// Echo the rendered view for the application
echo $view->render();
// Finished!
return true;
}
/**
* Sets the state for the model object
*
* @param \JModel $model Model object
*
* @return Registry
*
* @since 2.0
* @todo This should really be more generic for a default controller
*/
protected function initializeState(\JModel $model)
{
$state = new Registry;
// Load the filter state.
$search = $this->getApplication()->getUserStateFromRequest($this->context . '.filter.search', 'filter_search', '');
$state->set('filter.search', $search);
$applied = $this->getApplication()->getUserStateFromRequest($this->context . '.filter.applied', 'filter_applied', '');
$state->set('filter.applied', $applied);
// Load the parameters.
$params = \JComponentHelper::getParams('com_patchtester');
$state->set('params', $params);
$state->set('github_user', $params->get('org', 'joomla'));
$state->set('github_repo', $params->get('repo', 'joomla-cms'));
// Pre-fill the limits
$limit = $this->getApplication()->getUserStateFromRequest('global.list.limit', 'limit', $this->getApplication()->get('list_limit'), 'uint');
$state->set('list.limit', $limit);
// Check if the ordering field is in the white list, otherwise use the incoming value.
$value = $this->getApplication()->getUserStateFromRequest($this->context . '.ordercol', 'filter_order', $this->defaultOrderColumn);
if (method_exists($model, 'getSortFields'))
{
if (!in_array($value, $model->getSortFields()))
{
$value = $this->defaultOrderColumn;
$this->getApplication()->setUserState($this->context . '.ordercol', $value);
}
}
$state->set('list.ordering', $value);
// Check if the ordering direction is valid, otherwise use the incoming value.
$value = $this->getApplication()->getUserStateFromRequest($this->context . '.orderdirn', 'filter_order_Dir', $this->defaultDirection);
if (!in_array(strtoupper($value), array('ASC', 'DESC', '')))
{
$value = $this->defaultDirection;
$this->getApplication()->setUserState($this->context . '.orderdirn', $value);
}
$state->set('list.direction', $value);
$value = $this->getApplication()->getUserStateFromRequest($this->context . '.limitstart', 'limitstart', 0);
$limitstart = ($limit != 0 ? (floor($value / $limit) * $limit) : 0);
$state->set('list.start', $limitstart);
return $state;
}
}