378 lines
9.3 KiB
PHP
378 lines
9.3 KiB
PHP
<?php
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/**
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* @package Joomla.Legacy
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* @subpackage Controller
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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/**
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* Base class for a Joomla Administrator Controller
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*
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* Controller (controllers are where you put all the actual code) Provides basic
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* functionality, such as rendering views (aka displaying templates).
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*
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* @package Joomla.Legacy
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* @subpackage Controller
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* @since 12.2
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*/
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class JControllerAdmin extends JControllerLegacy
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{
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/**
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* The URL option for the component.
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*
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* @var string
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* @since 12.2
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*/
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protected $option;
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/**
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* The prefix to use with controller messages.
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*
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* @var string
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* @since 12.2
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*/
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protected $text_prefix;
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/**
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* The URL view list variable.
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*
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* @var string
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* @since 12.2
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*/
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protected $view_list;
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/**
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* Constructor.
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*
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* @param array $config An optional associative array of configuration settings.
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*
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* @see JControllerLegacy
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* @since 12.2
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* @throws Exception
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*/
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public function __construct($config = array())
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{
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parent::__construct($config);
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// Define standard task mappings.
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// Value = 0
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$this->registerTask('unpublish', 'publish');
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// Value = 2
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$this->registerTask('archive', 'publish');
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// Value = -2
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$this->registerTask('trash', 'publish');
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// Value = -3
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$this->registerTask('report', 'publish');
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$this->registerTask('orderup', 'reorder');
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$this->registerTask('orderdown', 'reorder');
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// Guess the option as com_NameOfController.
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if (empty($this->option))
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{
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$this->option = 'com_' . strtolower($this->getName());
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}
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// Guess the JText message prefix. Defaults to the option.
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if (empty($this->text_prefix))
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{
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$this->text_prefix = strtoupper($this->option);
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}
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// Guess the list view as the suffix, eg: OptionControllerSuffix.
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if (empty($this->view_list))
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{
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$r = null;
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if (!preg_match('/(.*)Controller(.*)/i', get_class($this), $r))
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{
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throw new Exception(JText::_('JLIB_APPLICATION_ERROR_CONTROLLER_GET_NAME'), 500);
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}
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$this->view_list = strtolower($r[2]);
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}
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}
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/**
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* Removes an item.
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*
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* @return void
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*
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* @since 12.2
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*/
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public function delete()
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{
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// Check for request forgeries
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JSession::checkToken() or die(JText::_('JINVALID_TOKEN'));
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// Get items to remove from the request.
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$cid = JFactory::getApplication()->input->get('cid', array(), 'array');
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if (!is_array($cid) || count($cid) < 1)
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{
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JLog::add(JText::_($this->text_prefix . '_NO_ITEM_SELECTED'), JLog::WARNING, 'jerror');
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}
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else
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{
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// Get the model.
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$model = $this->getModel();
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// Make sure the item ids are integers
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jimport('joomla.utilities.arrayhelper');
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JArrayHelper::toInteger($cid);
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// Remove the items.
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if ($model->delete($cid))
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{
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$this->setMessage(JText::plural($this->text_prefix . '_N_ITEMS_DELETED', count($cid)));
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}
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else
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{
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$this->setMessage($model->getError());
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}
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}
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// Invoke the postDelete method to allow for the child class to access the model.
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$this->postDeleteHook($model, $cid);
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$this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false));
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}
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/**
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* Function that allows child controller access to model data
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* after the item has been deleted.
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*
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* @param JModelLegacy $model The data model object.
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* @param integer $id The validated data.
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*
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* @return void
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*
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* @since 12.2
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*/
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protected function postDeleteHook(JModelLegacy $model, $id = null)
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{
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}
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/**
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* Display is not supported by this controller.
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*
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* @param boolean $cachable If true, the view output will be cached
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* @param array $urlparams An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
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*
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* @return JControllerLegacy A JControllerLegacy object to support chaining.
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*
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* @since 12.2
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*/
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public function display($cachable = false, $urlparams = array())
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{
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return $this;
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}
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/**
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* Method to publish a list of items
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*
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* @return void
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*
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* @since 12.2
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*/
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public function publish()
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{
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// Check for request forgeries
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JSession::checkToken() or die(JText::_('JINVALID_TOKEN'));
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// Get items to publish from the request.
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$cid = JFactory::getApplication()->input->get('cid', array(), 'array');
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$data = array('publish' => 1, 'unpublish' => 0, 'archive' => 2, 'trash' => -2, 'report' => -3);
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$task = $this->getTask();
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$value = JArrayHelper::getValue($data, $task, 0, 'int');
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if (empty($cid))
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{
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JLog::add(JText::_($this->text_prefix . '_NO_ITEM_SELECTED'), JLog::WARNING, 'jerror');
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}
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else
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{
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// Get the model.
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$model = $this->getModel();
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// Make sure the item ids are integers
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JArrayHelper::toInteger($cid);
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// Publish the items.
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try
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{
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$model->publish($cid, $value);
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if ($value == 1)
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{
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$ntext = $this->text_prefix . '_N_ITEMS_PUBLISHED';
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}
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elseif ($value == 0)
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{
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$ntext = $this->text_prefix . '_N_ITEMS_UNPUBLISHED';
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}
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elseif ($value == 2)
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{
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$ntext = $this->text_prefix . '_N_ITEMS_ARCHIVED';
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}
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else
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{
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$ntext = $this->text_prefix . '_N_ITEMS_TRASHED';
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}
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$this->setMessage(JText::plural($ntext, count($cid)));
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}
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catch (Exception $e)
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{
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$this->setMessage(JText::_('JLIB_DATABASE_ERROR_ANCESTOR_NODES_LOWER_STATE'), 'error');
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}
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}
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$extension = $this->input->get('extension');
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$extensionURL = ($extension) ? '&extension=' . $extension : '';
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$this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list . $extensionURL, false));
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}
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/**
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* Changes the order of one or more records.
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*
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* @return boolean True on success
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*
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* @since 12.2
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*/
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public function reorder()
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{
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// Check for request forgeries.
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JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
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$ids = JFactory::getApplication()->input->post->get('cid', array(), 'array');
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$inc = ($this->getTask() == 'orderup') ? -1 : +1;
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$model = $this->getModel();
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$return = $model->reorder($ids, $inc);
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if ($return === false)
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{
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// Reorder failed.
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$message = JText::sprintf('JLIB_APPLICATION_ERROR_REORDER_FAILED', $model->getError());
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$this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message, 'error');
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return false;
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}
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else
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{
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// Reorder succeeded.
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$message = JText::_('JLIB_APPLICATION_SUCCESS_ITEM_REORDERED');
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$this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message);
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return true;
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}
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}
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/**
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* Method to save the submitted ordering values for records.
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*
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* @return boolean True on success
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*
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* @since 12.2
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*/
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public function saveorder()
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{
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// Check for request forgeries.
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JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
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// Get the input
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$pks = $this->input->post->get('cid', array(), 'array');
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$order = $this->input->post->get('order', array(), 'array');
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// Sanitize the input
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JArrayHelper::toInteger($pks);
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JArrayHelper::toInteger($order);
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// Get the model
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$model = $this->getModel();
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// Save the ordering
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$return = $model->saveorder($pks, $order);
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if ($return === false)
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{
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// Reorder failed
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$message = JText::sprintf('JLIB_APPLICATION_ERROR_REORDER_FAILED', $model->getError());
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$this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message, 'error');
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return false;
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}
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else
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{
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// Reorder succeeded.
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$this->setMessage(JText::_('JLIB_APPLICATION_SUCCESS_ORDERING_SAVED'));
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$this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false));
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return true;
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}
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}
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/**
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* Check in of one or more records.
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*
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* @return boolean True on success
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*
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* @since 12.2
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*/
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public function checkin()
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{
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// Check for request forgeries.
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JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
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$ids = JFactory::getApplication()->input->post->get('cid', array(), 'array');
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$model = $this->getModel();
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$return = $model->checkin($ids);
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if ($return === false)
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{
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// Checkin failed.
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$message = JText::sprintf('JLIB_APPLICATION_ERROR_CHECKIN_FAILED', $model->getError());
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$this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message, 'error');
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return false;
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}
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else
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{
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// Checkin succeeded.
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$message = JText::plural($this->text_prefix . '_N_ITEMS_CHECKED_IN', count($ids));
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$this->setRedirect(JRoute::_('index.php?option=' . $this->option . '&view=' . $this->view_list, false), $message);
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return true;
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}
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}
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/**
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* Method to save the submitted ordering values for records via AJAX.
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*
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* @return void
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*
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* @since 3.0
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*/
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public function saveOrderAjax()
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{
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// Get the input
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$pks = $this->input->post->get('cid', array(), 'array');
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$order = $this->input->post->get('order', array(), 'array');
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// Sanitize the input
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JArrayHelper::toInteger($pks);
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JArrayHelper::toInteger($order);
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// Get the model
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$model = $this->getModel();
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// Save the ordering
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$return = $model->saveorder($pks, $order);
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if ($return)
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{
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echo "1";
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}
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// Close the application
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JFactory::getApplication()->close();
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}
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}
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