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<?php
/**
* @package JCE
* @subpackage Editor
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @copyright Copyright (c) 2009-2024 Ryan Demmer. All rights reserved
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
\defined('_JEXEC') or die;
use Joomla\CMS\Uri\Uri;
use Joomla\Registry\Registry;
class WFFileSystem extends WFExtension
{
/**
* Constructor activating the default information of the class.
*/
public function __construct($config = array())
{
if (!isset($config['list_limit'])) {
$config['list_limit'] = 50;
}
if (!isset($config['local'])) {
$config['local'] = true;
}
if (!isset($config['readonly'])) {
$config['readonly'] = false;
}
if (!isset($config['list_limit_options'])) {
$config['list_limit_options'] = array(10, 25, 50, 0);
}
parent::__construct($config);
}
/**
* Custom parameter function for Filesystems which contain complex values
*
* @param [string] $key Parameter key
* @param string $default Default value to return
* @return mixed Parameter value or default
*/
public function getParam($key, $default = '')
{
$wf = WFEditorPlugin::getInstance();
// get the filesystem plugin name
$name = $this->get('name');
// First, try from the editor context
$value = $wf->getParam('editor.filesystem.' . $name . '.' . $key, $default);
$fsConfig = $wf->getParam($wf->getName() . '.filesystem.' . $name);
if (is_object($fsConfig) || $wf->getParam($wf->getName() . '.filesystem.name') == $name) {
$fs = new Registry($fsConfig);
$value = $fs->get($key, $default);
}
return $value;
}
/**
* Returns a reference to a plugin object.
*/
public static function getInstance($type = 'joomla', $config = array())
{
static $instances = array();
$signature = md5($type . serialize($config));
if (!isset($instances[$signature])) {
$fs = parent::loadExtensions('filesystem', $type);
// load the default...
if (empty($fs)) {
$fs = parent::loadExtensions('filesystem', 'joomla');
}
// get the first filesystem extension only
if (is_array($fs)) {
$fs = array_shift($fs);
}
$classname = 'WF' . ucfirst($fs->name) . 'FileSystem';
// store the name
$config['name'] = $fs->name;
if (class_exists($classname)) {
$instances[$signature] = new $classname($config);
} else {
$instances[$signature] = new self($config);
}
}
return $instances[$signature];
}
/**
* Get the base directory.
*
* @return string base dir
*/
public function getBaseDir()
{
return JPATH_SITE;
}
/**
* Get the full base url.
*
* @return string base url
*/
public function getBaseURL()
{
return Uri::root(true);
}
/**
* Return default directory for the filesystem.
*
* @return Relative path to the root directory
*/
public function getRootDir()
{
$wf = WFEditorPlugin::getInstance();
$name = $this->get('name');
$allow_root = $wf->getParam('filesystem.' . $name . '.allow_root', 0);
if ($allow_root) {
return '';
}
return 'images';
}
protected static function sortItemsByKey($items, $type)
{
$sortable = array();
// set default direction
$direction = 'asc';
if ($type[0] === '-') {
$direction = 'desc';
$type = substr($type, 1);
}
foreach ($items as $key => $item) {
$sortable[$key] = isset($item[$type]) ? $item[$type] : $item['properties'][$type];
}
array_multisort($sortable, $direction === 'desc' ? SORT_DESC : SORT_ASC, SORT_NATURAL | SORT_FLAG_CASE, $items);
return $items;
}
public function toAbsolute($path)
{
return $path;
}
public function toRelative($path)
{
return $path;
}
public function getTotalSize($path, $recurse = true)
{
return 0;
}
public function countFiles($path, $recurse = false)
{
return 0;
}
public function getFiles($path, $filter)
{
return array();
}
public function getFolders($path, $filter)
{
return array();
}
public function getSourceDir($path)
{
return $path;
}
public function getSourceDirFromFile($path)
{
if ($this->is_file($path)) {
return $this->getSourceDir($path);
}
return $path;
}
public function isMatch($needle, $haystack)
{
return $needle == $haystack;
}
public function pathinfo($path)
{
return pathinfo($path);
}
public function delete($path)
{
return true;
}
public function createFolder($path, $new)
{
return true;
}
public function rename($src, $dest)
{
return true;
}
public function copy($src, $dest)
{
return true;
}
public function move($src, $dest)
{
return true;
}
public function getFolderDetails($path)
{
return array(
'properties' => array('modified' => ''),
);
}
public function getFileDetails($path)
{
$data = array(
'properties' => array(
'size' => '',
'modified' => '',
),
);
if (preg_match('#\.(jpg|jpeg|bmp|gif|tiff|png)#i', $path)) {
$image = array(
'properties' => array(
'width' => 0,
'height' => 0,
'preview' => '',
),
);
return array_merge_recursive($data, $image);
}
return $data;
}
public function getDimensions($path)
{
return array(
'width' => '',
'height' => '',
);
}
public function upload($method, $src, $dir, $name)
{
return true;
}
public function exists($path)
{
return true;
}
public function read($path)
{
return '';
}
public function write($path, $content)
{
return true;
}
public function isLocal()
{
return $this->get('local') === true;
}
public function is_file($path)
{
return true;
}
public function is_dir($path)
{
return true;
}
}
/**
* Filesystem Error class.
*/
final class WFFileSystemResult
{
/*
* @var Object type eg: file / folder
*/
public $type = 'files';
/*
* @boolean Result state
*/
public $state = false;
/*
* @int Error code
*/
public $code = null;
/*
* @var Error message
*/
public $message = null;
/*
* @var File / Folder path
*/
public $path = null;
/*
* @var File / Folder url
*/
public $url = null;
/*
* @var Original Source path
*/
public $source = null;
public function __construct() {}
}