158 lines
3.1 KiB
PHP
158 lines
3.1 KiB
PHP
<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_messages
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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.txt
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*/
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defined('_JEXEC') or die;
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/**
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* Message configuration model.
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*
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* @package Joomla.Administrator
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* @subpackage com_messages
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* @since 1.6
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*/
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class MessagesModelConfig extends JModelForm
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{
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/**
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* Method to auto-populate the model state.
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*
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* Note. Calling getState in this method will result in recursion.
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*
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* @since 1.6
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*/
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protected function populateState()
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{
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$user = JFactory::getUser();
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$this->setState('user.id', $user->get('id'));
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// Load the parameters.
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$params = JComponentHelper::getParams('com_messages');
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$this->setState('params', $params);
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}
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/**
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* Method to get a single record.
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*
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* @param integer The id of the primary key.
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*
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* @return mixed Object on success, false on failure.
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*/
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public function &getItem()
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{
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$item = new JObject;
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$db = $this->getDbo();
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$query = $db->getQuery(true)
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->select('cfg_name, cfg_value')
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->from('#__messages_cfg')
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->where('user_id = '.(int) $this->getState('user.id'));
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$db->setQuery($query);
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try
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{
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$rows = $db->loadObjectList();
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}
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catch (RuntimeException $e)
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{
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$this->setError($e->getMessage());
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return false;
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}
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foreach ($rows as $row)
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{
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$item->set($row->cfg_name, $row->cfg_value);
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}
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$this->preprocessData('com_messages.config', $item);
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return $item;
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}
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/**
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* Method to get the record form.
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*
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* @param array $data Data for the form.
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* @param boolean $loadData True if the form is to load its own data (default case), false if not.
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* @return JForm A JForm object on success, false on failure
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* @since 1.6
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*/
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public function getForm($data = array(), $loadData = true)
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{
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// Get the form.
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$form = $this->loadForm('com_messages.config', 'config', array('control' => 'jform', 'load_data' => $loadData));
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if (empty($form))
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{
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return false;
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}
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return $form;
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}
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/**
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* Method to save the form data.
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*
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* @param array The form data.
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* @return boolean True on success.
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*/
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public function save($data)
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{
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$db = $this->getDbo();
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if ($userId = (int) $this->getState('user.id'))
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{
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$db->setQuery(
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'DELETE FROM #__messages_cfg'.
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' WHERE user_id = '. $userId
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);
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try
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{
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$db->execute();
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}
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catch (RuntimeException $e)
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{
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$this->setError($e->getMessage());
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return false;
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}
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$tuples = array();
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foreach ($data as $k => $v)
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{
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$tuples[] = '(' . $userId.', ' . $db->quote($k) . ', ' . $db->quote($v) . ')';
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}
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if ($tuples)
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{
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$db->setQuery(
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'INSERT INTO #__messages_cfg'.
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' (user_id, cfg_name, cfg_value)'.
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' VALUES '.implode(',', $tuples)
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);
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try
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{
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$db->execute();
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}
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catch (RuntimeException $e)
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{
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$this->setError($e->getMessage());
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return false;
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}
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}
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return true;
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}
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else
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{
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$this->setError('COM_MESSAGES_ERR_INVALID_USER');
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return false;
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}
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}
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}
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