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<?php
/**
* @title Minitek FAQ Book
* @copyright Copyright (C) 2011-2020 Minitek, All rights reserved.
* @license GNU General Public License version 3 or later.
* @author url https://www.minitek.gr/
* @developers Minitek.gr
*/
defined('_JEXEC') or die;
class FAQBookProModelSections extends JModelList
{
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'id', 'a.id',
'title', 'a.title',
'alias', 'a.alias',
'description', 'a.description',
'state', 'a.state',
'checked_out', 'a.checked_out',
'checked_out_time', 'a.checked_out_time',
'access', 'a.access', 'access_level',
'attribs', 'a.attribs',
'ordering', 'a.ordering',
'metadesc', 'a.metadesc',
'metakey', 'a.metakey',
'metadata', 'a.metadata',
'created_user_id', 'a.created_user_id',
'created_time', 'a.created_time',
'hits', 'a.hits',
'language', 'a.language',
'topics_count'
);
}
parent::__construct($config);
}
protected function populateState($ordering = null, $direction = null)
{
$app = JFactory::getApplication();
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
$access = $this->getUserStateFromRequest($this->context . '.filter.access', 'filter_access', '', 'int');
$this->setState('filter.access', $access);
$published = $this->getUserStateFromRequest($this->context . '.filter.published', 'filter_published', '');
$this->setState('filter.published', $published);
$language = $this->getUserStateFromRequest($this->context . '.filter.language', 'filter_language', '');
$this->setState('filter.language', $language);
// List state information.
parent::populateState('a.id', 'desc');
// force a language
$forcedLanguage = $app->input->get('forcedLanguage');
if (!empty($forcedLanguage))
{
$this->setState('filter.language', $forcedLanguage);
$this->setState('filter.forcedLanguage', $forcedLanguage);
}
}
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':' . $this->getState('filter.search');
$id .= ':' . $this->getState('filter.access');
$id .= ':' . $this->getState('filter.published');
$id .= ':' . $this->getState('filter.language');
return parent::getStoreId($id);
}
protected function getListQuery()
{
// Create a new query object.
$db = $this->getDbo();
$query = $db->getQuery(true);
$user = JFactory::getUser();
$app = JFactory::getApplication();
// Select the required fields from the table.
$query->select(
$this->getState(
'list.select',
'a.id,
a.asset_id,
a.title,
a.alias,
a.description,
a.state,
a.checked_out,
a.checked_out_time,
a.access,
a.attribs,
a.ordering,
a.metadesc,
a.metakey,
a.metadata,
a.created_user_id,
a.created_time,
a.hits,
a.language'
)
);
$query->from('#__minitek_faqbook_sections AS a');
// Join over the language
$query->select('l.title AS language_title')
->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.language');
// Join over the users for the checked out user.
$query->select('uc.name AS editor')
->join('LEFT', '#__users AS uc ON uc.id=a.checked_out');
// Join over the asset groups.
$query->select('ag.title AS access_level')
->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Join over the users for the author.
$query->select('ua.name AS author_name')
->join('LEFT', '#__users AS ua ON ua.id = a.created_user_id');
// Count topics in section
$query->select('COUNT(t.id) as topics_count')
->join('LEFT', '#__minitek_faqbook_topics AS t ON t.section_id = a.id AND t.published=1')
->group('a.id');
// Filter by access level.
if ($access = $this->getState('filter.access'))
{
$query->where('a.access = ' . (int) $access);
}
// Implement View Level Access
if (!$user->authorise('core.admin'))
{
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN (' . $groups . ')');
}
// Filter by published state
$published = $this->getState('filter.published');
if (is_numeric($published))
{
$query->where('a.state = ' . (int) $published);
}
elseif ($published === '')
{
$query->where('(a.state = 0 OR a.state = 1)');
}
// Filter by search in title.
$search = $this->getState('filter.search');
if (!empty($search))
{
if (stripos($search, 'id:') === 0)
{
$query->where('a.id = ' . (int) substr($search, 3));
}
elseif (stripos($search, 'author:') === 0)
{
$search = $db->quote('%' . $db->escape(substr($search, 7), true) . '%');
$query->where('(ua.name LIKE ' . $search . ' OR ua.username LIKE ' . $search . ')');
}
else
{
$search = $db->quote('%' . $db->escape($search, true) . '%');
$query->where('(a.title LIKE ' . $search . ' OR a.alias LIKE ' . $search . ')');
}
}
// Filter on the language.
if ($language = $this->getState('filter.language'))
{
$query->where('a.language = ' . $db->quote($language));
}
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering', 'a.ordering');
$orderDirn = $db->escape($this->state->get('list.direction', 'DESC'));
//sqlsrv change
if ($orderCol == 'language')
{
$orderCol = 'l.title';
}
if ($orderCol == 'access_level')
{
$orderCol = 'ag.title';
}
$query->order($db->escape($orderCol . ' ' . $orderDirn));
return $query;
}
public function getItems()
{
$items = parent::getItems();
$app = JFactory::getApplication();
if ($app->isSite())
{
$user = JFactory::getUser();
$groups = $user->getAuthorisedViewLevels();
for ($x = 0, $count = count($items); $x < $count; $x++)
{
//Check the access level. Remove articles the user shouldn't see
if (!in_array($items[$x]->access, $groups))
{
unset($items[$x]);
}
}
}
return $items;
}
}