joomla/jedchecker
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Code Issues Releases Activity

improving the extract method - now we can extract all archives within an archive

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This commit is contained in:
Daniel Dimitrov 2012-06-03 21:00:14 +02:00
parent d41905a596
commit 2e3d1114b1
1 changed files with 62 additions and 14 deletions
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76
source/administrator/components/com_jedchecker/controllers/uploads.php
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@ -14,8 +14,11 @@ jimport('joomla.filesystem.archive');
class jedcheckerControllerUploads extends JController
{
public function __construct() {
public function __construct()
{
$this->path = JPATH_COMPONENT_ADMINISTRATOR . '/tmp/';
$this->pathArchive = $this->path . 'arhives/';
$this->pathUnzipped = $this->path . 'unzipped/';
parent::__construct();
}
@ -23,24 +26,27 @@ class jedcheckerControllerUploads extends JController
* basic upload
* @return bool
*/
public function upload() {
public function upload()
{
$file = JRequest::getVar('extension', '', 'files', 'array');
if($file['tmp_name']) {
$path = JPATH_COMPONENT_ADMINISTRATOR . '/tmp/';
if ($file['tmp_name']) {
$path = $this->pathArchive;
$filepath = $path . strtolower($file['name']);
// let us remove all previous uplaods
$folders = JFolder::folders($path);
foreach($folders as $folder) {
JFolder::delete($folder);
// let us remove all previous uploads
$archiveFiles = JFolder::files($path);
foreach ($archiveFiles as $archive) {
if (!JFile::delete($this->pathArchive . $archive)) {
echo 'could not delete' . $archive;
}
}
$object_file = new JObject($file);
$object_file->filepath = $filepath;
$file = (array) $object_file;
$file = (array)$object_file;
// let us try to upload
if (!JFile::upload($file['tmp_name'], $file['filepath']))
{
if (!JFile::upload($file['tmp_name'], $file['filepath'])) {
// Error in upload
JError::raiseWarning(100, JText::_('COM_JEDCHECKER_ERROR_UNABLE_TO_UPLOAD_FILE'));
return false;
@ -56,12 +62,54 @@ class jedcheckerControllerUploads extends JController
* unzip the file
* @return bool
*/
public function unzip() {
public function unzip()
{
$file = JFolder::files($this->path);
// let us remove all previous unzipped files
$folders = JFolder::folders($this->pathUnzipped);
foreach ($folders as $folder) {
JFolder::delete($this->pathUnzipped . $folder);
}
$result = JArchive::extract($this->path.$file[0], $this->path);
$file = JFolder::files($this->pathArchive);
$result = JArchive::extract($this->pathArchive . $file[0], $this->pathUnzipped . $file[0]);
if ($result) {
// scan unzipped folders if we find zip file -> unzip them as well
$this->unzipAll($this->pathUnzipped . $file[0]);
}
return $result;
}
/**
* Recursively go through each folder and extract the archives
*
* @param $start
*/
public function unzipAll($start)
{
$iterator = new RecursiveDirectoryIterator($start);
foreach ($iterator as $file) {
if ($file->isFile()) {
$extension = $file->getExtension();
if ($extension == 'zip') {
$unzip = $file->getPath() . '/' . $file->getBasename('.' . $extension);
$result = JArchive::extract($file->getPathname(), $unzip);
// delete the archive once we extract it
if ($result) {
JFile::delete($file->getPathname());
// now check the new extracted folder for archive files
$this->unzipAll($unzip);
}
}
} else {
$this->unzipAll($file->getPathname());
}
}
}
}