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<?php
/* @package Joomla
* @copyright Copyright (C) Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* @extension Phoca Extension
* @copyright Copyright (C) Jan Pavelka www.phoca.cz
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
*/
defined( '_JEXEC' ) or die();
jimport('joomla.application.component.modellist');
class PhocaCartCpModelPhocaCartCategories extends JModelList
{
protected $option = 'com_phocacart';
protected $total = 0;
public function __construct($config = array())
{
if (empty($config['filter_fields'])) {
$config['filter_fields'] = array(
'id', 'a.id',
'title', 'a.title',
'alias', 'a.alias',
'checked_out', 'a.checked_out',
'checked_out_time', 'a.checked_out_time',
'category_id', 'category_id',
'access', 'a.access', 'access_level',
'count_products', 'a.count_products',
'ordering', 'a.ordering',
'language', 'a.language',
'hits', 'a.hits',
'published','a.published',
'parentcat_title', 'parentcat_title'
);
// ASSOCIATION
$assoc = JLanguageAssociations::isEnabled();
if ($assoc){
$config['filter_fields'][] =
'association';
}
}
parent::__construct($config);
}
protected function populateState($ordering = 'a.title',
$direction = 'ASC')
{
// Initialise variables.
$app = JFactory::getApplication('administrator');
// ASSOCIATION
$forcedLanguage =
$app->input->get('forcedLanguage', '',
'cmd');
// Adjust the context to support modal layouts.
if ($layout = $app->input->get('layout')) {
$this->context .= '.' . $layout;
}
// Adjust the context to support forced languages.
if ($forcedLanguage){
$this->context .= '.' . $forcedLanguage;
}
// Load the filter state.
$search =
$app->getUserStateFromRequest($this->context.'.filter.search',
'filter_search');
$this->setState('filter.search', $search);
$accessId =
$app->getUserStateFromRequest($this->context.'.filter.access',
'filter_access', null, 'int');
$this->setState('filter.access', $accessId);
$state =
$app->getUserStateFromRequest($this->context.'.filter.published',
'filter_published', '', 'string');
$this->setState('filter.published', $state);
// Not used in SQL - used in view in recursive category tree function
$levels =
$app->getUserStateFromRequest($this->context.'.filter.level',
'filter_level', '', 'string');
$this->setState('filter.level', $levels);
$categoryId =
$app->getUserStateFromRequest($this->context.'.filter.parent_id',
'filter_parent_id', null);
$this->setState('filter.parent_id', $categoryId);
$language =
$app->getUserStateFromRequest($this->context.'.filter.language',
'filter_language', '');
$this->setState('filter.language', $language);
// Load the parameters.
$params = PhocacartUtils::getComponentParameters();
$this->setState('params', $params);
// List state information.
parent::populateState($ordering, $direction);
// ASSOCIATION
if (!empty($forcedLanguage)) {
$this->setState('filter.language',
$forcedLanguage);
}
}
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':'.$this->getState('filter.search');
$id .= ':'.$this->getState('filter.access');
$id .= ':'.$this->getState('filter.published');
$id .= ':'.$this->getState('filter.category_id');
$id .=
':'.$this->getState('filter.language');
$id .= ':'.$this->getState('filter.category_id');
return parent::getStoreId($id);
}
/*
* Because of tree we need to load all the items
*
* We need to load all items because of creating tree
* After creating tree we get info from pagination
* and will set displaying of categories for current pagination
* E.g. pagination is limitstart 5, limit 5 - so only categories from 5 to
10 will be displayed (in Default.php)
*/
public function getItems()
{
// Get a storage key.
$store = $this->getStoreId();
// Try to load the data from internal storage.
if (!empty($this->cache[$store])) {
return $this->cache[$store];
}
// Load the list items.
try {
$query = $this->getListQuery();
//$items = $this->_getList($query,
$this->getState('list.start'),
$this->getState('list.limit'));
$items = $this->_getList($query);
} catch (RuntimeException $e) {
throw new Exception($e->getMessage(), 500);
}
// Add the items to the internal cache.
$this->cache[$store] = $items;
return $this->cache[$store];
}
protected function getListQuery()
{
/*
$query = ' SELECT a.*, cc.title AS parentname, u.name AS editor,
v.average AS ratingavg, ua.username AS usercatname, c.countid AS countid,
ag.title AS access_level'
. ' FROM #__phocadownload_categories AS a '
. ' LEFT JOIN #__users AS u ON u.id = a.checked_out '
. ' LEFT JOIN #__viewlevels AS ag ON ag.id = a.access '
. ' LEFT JOIN #__phocadownload_categories AS cc ON cc.id =
a.parent_id'
. ' LEFT JOIN #__phocadownload_votes_statistics AS v ON v.catid =
a.id'
. ' LEFT JOIN #__users AS ua ON ua.id = a.owner_id'
. ' JOIN (SELECT c.parent_id, count(*) AS countid'
. ' FROM #__phocadownload_categories AS c'
.' GROUP BY c.parent_id ) AS c'
.' ON a.parent_id = c.parent_id'
. $where
. $orderby;
*/
// Create a new query object.
$db = $this->getDbo();
$query = $db->getQuery(true);
$columns = 'a.id, a.title, a.parent_id, a.alias, a.ordering,
a.access, a.count, a.checked_out, a.hits, a.params, a.image, a.description,
a.published, a.checked_out_time, a.language, a.count_products,
a.count_date';
//$groupsFull = $columns . ', ' .'l.title, uc.name,
ag.title, c.title, c.id, cc.countid';
//$groupsFast = 'a.id';
//$groups = PhocacartUtilsSettings::isFullGroupBy() ? $groupsFull :
$groupsFast;
// Select the required fields from the table.
$query->select($this->getState('list.select', $columns));
$query->from('`#__phocacart_categories` AS a');
// Join over the language
$query->select('l.title AS language_title, l.image AS
language_image');
$query->join('LEFT', '`#__languages` AS l ON
l.lang_code = a.language');
// Join over the users for the checked out user.
$query->select('uc.name AS editor');
$query->join('LEFT', '#__users AS uc ON
uc.id=a.checked_out');
// Join over the asset groups.
$query->select('ag.title AS access_level');
$query->join('LEFT', '#__viewlevels AS ag ON ag.id =
a.access');
// Join over the categories.
$query->select('c.title AS parentcat_title, c.id AS
parentcat_id');
$query->join('LEFT', '#__phocacart_categories AS c ON
c.id = a.parent_id');
//$query->select('ua.id AS userid, ua.username AS username,
ua.name AS usernameno');
//$query->join('LEFT', '#__users AS ua ON ua.id =
a.owner_id');
$query->select('cc.countid AS countid');
$query->join('LEFT', '(SELECT cc.parent_id, COUNT(*) AS
countid'
. ' FROM #__phocacart_categories AS cc'
.' GROUP BY cc.parent_id ) AS cc'
.' ON a.parent_id = cc.parent_id');
// ASSOCIATION
// Join over the associations.
$assoc = JLanguageAssociations::isEnabled();
if ($assoc) {
$query->select('COUNT(' .
$db->quoteName('asso2.id') . ') > 1 as ' .
$db->quoteName('association'))
->join(
'LEFT',
$db->quoteName('#__associations',
'asso') . ' ON ' .
$db->quoteName('asso.id') . ' = ' .
$db->quoteName('a.id')
. ' AND ' .
$db->quoteName('asso.context') . ' = ' .
$db->quote('com_phocacart.category')
)
->join(
'LEFT',
$db->quoteName('#__associations',
'asso2') . ' ON ' .
$db->quoteName('asso2.key') . ' = ' .
$db->quoteName('asso.key')
)
->group(
$db->quoteName(
array(
'a.id',
'a.title',
'a.alias',
'a.checked_out',
'a.checked_out_time',
'a.published',
'a.access',
'a.ordering',
'a.language',
'l.title' ,
'l.image' ,
'uc.name' ,
'ag.title'
)
)
);
}
// Filter by access level.
if ($access = $this->getState('filter.access')) {
$query->where('a.access = '.(int) $access);
}
// Filter by published state.
$published = $this->getState('filter.published');
if (is_numeric($published)) {
$query->where('a.published = '.(int) $published);
}
else if ($published === '') {
$query->where('(a.published IN (0, 1))');
}
// Filter by category.
$categoryId = $this->getState('filter.parent_id');
if (is_numeric($categoryId)) {
$query->where('a.parent_id = ' . (int) $categoryId);
}
// Filter on the language.
if ($language = $this->getState('filter.language')) {
$query->where('a.language = ' . $db->quote($language));
}
// 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));
}
else
{
$search = $db->Quote('%'.$db->escape($search,
true).'%');
$query->where('( a.title LIKE '.$search.' OR a.alias
LIKE '.$search.')');
}
}
//- $query->group($groups);
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering',
'title');
$orderDirn = $this->state->get('list.direction',
'asc');
/*if ($orderCol == 'a.ordering' || $orderCol ==
'parentcat_title') {
$orderCol = 'parentcat_title '.$orderDirn.',
a.ordering';
}*/
$query->order($db->escape($orderCol.' '.$orderDirn));
//echo nl2br(str_replace('#__', 'jos_',
$query->__toString()));
return $query;
}
public function getTotal() {
$store = $this->getStoreId('getTotal');
if (isset($this->cache[$store])) {
return $this->cache[$store];
}
// PHOCAEDIT
if (isset($this->total) && (int)$this->total > 0) {
$total = (int)$this->total;
} else {
$query = $this->_getListQuery();
try {
$total = (int) $this->_getListCount($query);
}
catch (RuntimeException $e) {
$this->setError($e->getMessage());
return false;
}
}
$this->cache[$store] = $total;
return $this->cache[$store];
}
public function setTotal($total) {
// When we use new total and new pagination, we need to clean their cache
$store1 = $this->getStoreId('getTotal');
$store2 = $this->getStoreId('getStart');
$store3 = $this->getStoreId('getPagination');
unset($this->cache[$store1]);
unset($this->cache[$store2]);
unset($this->cache[$store3]);
$this->total = (int)$total;
}
}
?>