139 lines
3.5 KiB
PHP
139 lines
3.5 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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* Messages Component Messages 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 MessagesModelMessages extends JModelList
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{
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/**
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* Constructor.
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*
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* @param array An optional associative array of configuration settings.
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* @see JController
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* @since 1.6
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*/
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public function __construct($config = array())
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{
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if (empty($config['filter_fields']))
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{
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$config['filter_fields'] = array(
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'message_id', 'a.id',
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'subject', 'a.subject',
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'state', 'a.state',
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'user_id_from', 'a.user_id_from',
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'user_id_to', 'a.user_id_to',
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'date_time', 'a.date_time',
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'priority', 'a.priority',
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);
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}
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parent::__construct($config);
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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($ordering = null, $direction = null)
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{
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// Load the filter state.
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$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
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$this->setState('filter.search', $search);
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$state = $this->getUserStateFromRequest($this->context . '.filter.state', 'filter_state', '', 'string');
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$this->setState('filter.state', $state);
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// List state information.
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parent::populateState('a.date_time', 'desc');
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}
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/**
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* Method to get a store id based on model configuration state.
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*
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* This is necessary because the model is used by the component and
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* different modules that might need different sets of data or different
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* ordering requirements.
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*
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* @param string A prefix for the store id.
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*
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* @return string A store id.
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*/
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protected function getStoreId($id = '')
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{
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// Compile the store id.
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$id .= ':' . $this->getState('filter.search');
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$id .= ':' . $this->getState('filter.state');
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return parent::getStoreId($id);
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}
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/**
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* Build an SQL query to load the list data.
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*
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* @return JDatabaseQuery
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*/
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protected function getListQuery()
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{
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// Create a new query object.
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$db = $this->getDbo();
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$query = $db->getQuery(true);
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$user = JFactory::getUser();
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// Select the required fields from the table.
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$query->select(
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$this->getState(
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'list.select',
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'a.*, ' .
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'u.name AS user_from'
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)
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);
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$query->from('#__messages AS a');
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// Join over the users for message owner.
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$query->join('INNER', '#__users AS u ON u.id = a.user_id_from')
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->where('a.user_id_to = ' . (int) $user->get('id'));
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// Filter by published state.
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$state = $this->getState('filter.state');
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if (is_numeric($state))
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{
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$query->where('a.state = ' . (int) $state);
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}
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elseif ($state === '')
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{
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$query->where('(a.state IN (0, 1))');
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}
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// Filter by search in subject or message.
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$search = $this->getState('filter.search');
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if (!empty($search))
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{
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$search = $db->quote('%' . $db->escape($search, true) . '%', false);
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$query->where('a.subject LIKE ' . $search . ' OR a.message LIKE ' . $search);
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}
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// Add the list ordering clause.
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$query->order($db->escape($this->getState('list.ordering', 'a.date_time')) . ' ' . $db->escape($this->getState('list.direction', 'DESC')));
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//echo nl2br(str_replace('#__','jos_',$query));
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return $query;
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}
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}
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