mirror of
https://github.com/joomla-extensions/jedchecker.git
synced 2024-09-29 05:29:08 +00:00
116 lines
3.3 KiB
PHP
116 lines
3.3 KiB
PHP
<?php
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/**
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* @author Daniel Dimitrov - compojoom.com
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* @date: 02.06.12
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*
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* @copyright Copyright (C) 2008 - 2012 compojoom.com . All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('_JEXEC') or die('Restricted access');
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jimport('joomla.filesystem');
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jimport('joomla.filesystem.archive');
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class jedcheckerControllerUploads extends JController
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{
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public function __construct()
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{
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$this->path = JPATH_COMPONENT_ADMINISTRATOR . '/tmp/';
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$this->pathArchive = $this->path . 'arhives/';
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$this->pathUnzipped = $this->path . 'unzipped/';
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parent::__construct();
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}
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/**
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* basic upload
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* @return bool
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*/
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public function upload()
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{
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$file = JRequest::getVar('extension', '', 'files', 'array');
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if ($file['tmp_name']) {
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$path = $this->pathArchive;
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$filepath = $path . strtolower($file['name']);
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// let us remove all previous uploads
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$archiveFiles = JFolder::files($path);
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foreach ($archiveFiles as $archive) {
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if (!JFile::delete($this->pathArchive . $archive)) {
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echo 'could not delete' . $archive;
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}
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}
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$object_file = new JObject($file);
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$object_file->filepath = $filepath;
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$file = (array)$object_file;
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// let us try to upload
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if (!JFile::upload($file['tmp_name'], $file['filepath'])) {
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// Error in upload
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JError::raiseWarning(100, JText::_('COM_JEDCHECKER_ERROR_UNABLE_TO_UPLOAD_FILE'));
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return false;
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}
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return true;
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}
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return false;
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}
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/**
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* unzip the file
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* @return bool
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*/
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public function unzip()
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{
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// let us remove all previous unzipped files
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$folders = JFolder::folders($this->pathUnzipped);
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foreach ($folders as $folder) {
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JFolder::delete($this->pathUnzipped . $folder);
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}
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$file = JFolder::files($this->pathArchive);
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$result = JArchive::extract($this->pathArchive . $file[0], $this->pathUnzipped . $file[0]);
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if ($result) {
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// scan unzipped folders if we find zip file -> unzip them as well
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$this->unzipAll($this->pathUnzipped . $file[0]);
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}
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return $result;
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}
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/**
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* Recursively go through each folder and extract the archives
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*
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* @param $start
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*/
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public function unzipAll($start)
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{
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$iterator = new RecursiveDirectoryIterator($start);
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foreach ($iterator as $file) {
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if ($file->isFile()) {
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$extension = $file->getExtension();
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if ($extension == 'zip') {
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$unzip = $file->getPath() . '/' . $file->getBasename('.' . $extension);
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$result = JArchive::extract($file->getPathname(), $unzip);
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// delete the archive once we extract it
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if ($result) {
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JFile::delete($file->getPathname());
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// now check the new extracted folder for archive files
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$this->unzipAll($unzip);
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}
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}
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} else {
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$this->unzipAll($file->getPathname());
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}
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}
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}
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}
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