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<?php
/**
* @package Komento
* @copyright Copyright (C) Stack Ideas Sdn Bhd. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Komento is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
defined('_JEXEC') or die('Unauthorized Access');
require_once(__DIR__ . '/abstract.php');
class KomentoComjdownloads extends KomentoExtension
{
public $_item;
public $_map = array(
'id' => 'id',
'title' => 'title',
'hits' => 'downloads',
'created_by' => 'created_by',
'catid' => 'catid',
'permalink' => 'permalink',
'state' => 'published'
);
public $itemId;
public $tableName = 'jdownloads_files';
public function __construct($component)
{
// Get version of JDownloads
$file = JPATH_ADMINISTRATOR . '/components/com_jdownloads/jdownloads.xml';
if (JFile::exists($file)) {
$manifest = file_get_contents($file);
$jdownloads = simplexml_load_string($manifest);
$version = (float) $jdownloads->version;
$beforeColumnChange = version_compare('3.9', round($version, 2));
if ($beforeColumnChange) {
$this->_map['id'] = 'file_id';
$this->_map['title'] = 'file_title';
$this->_map['catid'] = 'cat_id';
}
}
parent::__construct($component);
}
public function load($cid)
{
static $instances = array();
if (!$this->componentTableExists()) {
return $this->onLoadArticleError($cid);
}
if (empty($instances[$cid])) {
$db = KT::db();
$query = [];
$query[] = 'SELECT * FROM ' . $db->nameQuote('#__jdownloads_files');
$query[] = ' WHERE ' . $this->_map['id'] . ' = ' . $db->quote((int) $cid);
$db->setQuery($query);
$result = $db->loadObject();
if (!$result) {
return $this->onLoadArticleError($cid);
}
$categoryColumn = $this->_map['catid'];
$result->itemid = $this->getItemId($result->$categoryColumn);
$instances[$cid] = $result;
// After load we get the itemid because itemid relies on category id
}
$this->_item = $instances[$cid];
return $this;
}
public function getContentIds($categories = '')
{
$categoryColumn = $this->_map['catid'];
$sql = KT::sql();
$sql->select('#__jdownload_files')
->order('id');
if (!empty($categories)) {
$sql->where('catid', $categories, 'in');
}
return $db->loadResultArray();
}
public function getCategories()
{
$sql = KT::sql();
$sql->select('#__jdownloads_categories')
->column('id', 'id')
->column('title', 'title')
->column('parent_id')
// ->where('published', 1)
->order('ordering');
$categories = $sql->loadObjectList();
$result = array();
$this->setLevel(0, 0, $categories, $result);
return $result;
}
private function setLevel($pid, $level, $categories, &$result)
{
foreach ($categories as &$category) {
if ((int) $category->parent_id === (int) $pid) {
$category->level = $level;
$category->treename = str_repeat('.   ', $level) . ($level > 0 ? '|_ ' : '') . $category->title;
$result[] = $category;
$this->setLevel($category->id, $level + 1, $categories, $result);
}
}
}
public function isListingView()
{
return JRequest::getString('view', '') === 'category';
}
public function isEntryView()
{
return JRequest::getString('view', '') === 'download';
}
public function onExecute(&$article, $html, $view, $options = array())
{
// $article->text .= $html;
return $html;
}
public function onBeforeLoad($eventTrigger, $context, &$article, &$params, &$page, &$options)
{
$id = JRequest::getInt('id');
$article->{$this->_map['id']} = $id;
return true;
}
public function getEventTrigger()
{
return 'onContentAfterDisplay';
}
public function getContext()
{
return 'com_jdownloads.download';
}
public function getContentPermalink()
{
$link = 'index.php?option=' . $this->component . '';
$pieces = array(
'option=' . $this->component,
'Itemid=' . $this->getItemId(),
'view=download',
'catid=' . $this->getCategoryId(),
'id=' . $this->getContentId()
);
$link = $this->prepareLink('index.php?' . implode('&', $pieces));
return $link;
}
public function getItemId($categoryId = null)
{
static $itemids = array();
if(is_null($categoryId)) {
$categoryId = $this->getCategoryId();
}
if (empty($itemids[$categoryId])) {
$sql = KT::sql();
$sql->select('#__menu')
->column('id')
->column('link')
->where('link', 'index.php?option=com_jdownloads&view=category&catid%', 'LIKE')
->where('published', 1)
->where('client_id', 0);
$itemid = 0;
$result = $sql->loadObjectList();
if (!empty($result)) {
foreach ($result as $row) {
$catid = substr(strrchr($row->link, '='), 1);
if ($catid == $categoryId) {
$itemid = $row->id;
break;
}
}
}
// check for all categories menu item.
if (empty($itemid)) {
$sql->clear();
$sql->select('#__menu')
->column('id')
->where('link', 'index.php?option=com_jdownloads&view=categories')
->where('published', 1)
->where('client_id', 0);
$itemid = $sql->loadResult();
}
if (empty($itemid)) {
$sql->clear();
$sql->select('#__menu')
->column('id')
->where('link', 'index.php?option=com_jdownloads&view=category')
->where('published', 1)
->where('client_id', 0);
$itemid = $sql->loadResult();
}
if (empty($itemid)) {
$sql->clear();
$sql->select('#__menu')
->column('id')
->where('link', 'index.php?option=com_jdownloads%', 'LIKE')
->where('published', 1)
->where('client_id', 0);
$itemid = $sql->loadResult();
}
$itemids[$categoryId] = $itemid;
}
return $itemids[$categoryId];
}
}