mirror of
https://github.com/joomla-extensions/patchtester.git
synced 2024-12-24 20:00:26 +00:00
148 lines
4.4 KiB
PHP
148 lines
4.4 KiB
PHP
<?php
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/**
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* Patch testing component for the Joomla! CMS
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*
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* @copyright Copyright (C) 2011 - 2012 Ian MacLennan, Copyright (C) 2013 - 2016 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later
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*/
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namespace PatchTester\Controller;
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use Joomla\Registry\Registry;
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/**
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* Default display controller
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*
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* @since 2.0
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*/
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class DisplayController extends AbstractController
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{
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/**
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* Default ordering column
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*
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* @var string
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* @since 2.0
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*/
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protected $defaultOrderColumn = 'a.pull_id';
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/**
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* Default sort direction
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*
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* @var string
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* @since 2.0
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*/
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protected $defaultDirection = 'DESC';
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/**
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* Execute the controller.
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*
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* @return boolean True on success
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*
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* @since 2.0
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* @throws \RuntimeException
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*/
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public function execute()
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{
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// Set up variables to build our classes
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$view = $this->getInput()->getCmd('view', $this->defaultView);
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$format = $this->getInput()->getCmd('format', 'html');
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// Register the layout paths for the view
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$paths = new \SplPriorityQueue;
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// Add the path for template overrides
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$paths->insert(JPATH_THEMES . '/' . $this->getApplication()->getTemplate() . '/html/com_patchtester/' . $view, 2);
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// Add the path for the default layouts
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$paths->insert(dirname(__DIR__) . '//View/' . ucfirst($view) . '/tmpl', 1);
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// Build the class names for the model and view
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$viewClass = '\\PatchTester\\View\\' . ucfirst($view) . '\\' . ucfirst($view) . ucfirst($format) . 'View';
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$modelClass = '\\PatchTester\\Model\\' . ucfirst($view) . 'Model';
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// Sanity check - Ensure our classes exist
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if (!class_exists($viewClass))
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{
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// Try to use a default view
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$viewClass = '\\PatchTester\\View\\Default' . ucfirst($format) . 'View';
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if (!class_exists($viewClass))
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{
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throw new \RuntimeException(
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sprintf('The view class for the %1$s view in the %2$s format was not found.', $view, $format), 500
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);
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}
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}
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if (!class_exists($modelClass))
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{
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throw new \RuntimeException(sprintf('The model class for the %s view was not found.', $view), 500);
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}
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// Initialize the model class now; need to do it before setting the state to get required data from it
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$model = new $modelClass($this->context, null, \JFactory::getDbo());
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// Initialize the state for the model
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$model->setState($this->initializeState($model));
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// Initialize the view class now
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$view = new $viewClass($model, $paths);
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// Echo the rendered view for the application
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echo $view->render();
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// Finished!
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return true;
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}
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/**
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* Sets the state for the model object
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*
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* @param \JModel $model Model object
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*
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* @return Registry
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*
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* @since 2.0
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*/
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protected function initializeState(\JModel $model)
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{
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$state = parent::initializeState($model);
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// Load the filter state.
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$state->set('filter.search', $this->getApplication()->getUserStateFromRequest($this->context . '.filter.search', 'filter_search', ''));
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$state->set('filter.applied', $this->getApplication()->getUserStateFromRequest($this->context . '.filter.applied', 'filter_applied', ''));
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// Pre-fill the limits.
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$limit = $this->getApplication()->getUserStateFromRequest('global.list.limit', 'limit', $this->getApplication()->get('list_limit'), 'uint');
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$state->set('list.limit', $limit);
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// Check if the ordering field is in the white list, otherwise use the incoming value.
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$value = $this->getApplication()->getUserStateFromRequest($this->context . '.ordercol', 'filter_order', $this->defaultOrderColumn);
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if (!in_array($value, $model->getSortFields()))
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{
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$value = $this->defaultOrderColumn;
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$this->getApplication()->setUserState($this->context . '.ordercol', $value);
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}
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$state->set('list.ordering', $value);
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// Check if the ordering direction is valid, otherwise use the incoming value.
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$value = $this->getApplication()->getUserStateFromRequest($this->context . '.orderdirn', 'filter_order_Dir', $this->defaultDirection);
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if (!in_array(strtoupper($value), array('ASC', 'DESC', '')))
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{
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$value = $this->defaultDirection;
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$this->getApplication()->setUserState($this->context . '.orderdirn', $value);
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}
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$state->set('list.direction', $value);
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$value = $this->getApplication()->getUserStateFromRequest($this->context . '.limitstart', 'limitstart', 0);
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$limitstart = ($limit != 0 ? (floor($value / $limit) * $limit) : 0);
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$state->set('list.start', $limitstart);
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return $state;
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}
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}
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