protected function importFiles($filename)
{
$tar = new Tar($filename);
$files = 'files.tar';
if ($tar->getIndexByFileName($files) === false) {
throw new SystemException("Unable to find required file '" . $files . "' in the import archive");
}
$tar->extract($files, CMS_DIR . 'files/files.tar');
$ftar = new Tar(CMS_DIR . 'files/files.tar');
$contentList = $ftar->getContentList();
foreach ($contentList as $key => $val) {
if ($val['type'] == 'file' && $val['filename'] != '/files.tar' && $val['filename'] != 'files.tar') {
$filename = preg_replace_callback('/([0-9]+)\\-/', function ($match) {
if (isset($match[1]) && isset($this->tmp['files'][$match[1]])) {
return $this->tmp['files'][$match[1]] . '-';
} else {
return $match[0];
}
}, $val['filename']);
$ftar->extract($key, CMS_DIR . 'files/' . $filename);
} else {
if (!file_exists(CMS_DIR . 'files/' . $val['filename'])) {
mkdir(CMS_DIR . 'files/' . $val['filename']);
}
}
}
$ftar->close();
@unlink(CMS_DIR . 'files/files.tar');
$tar->close();
FileCacheBuilder::getInstance()->reset();
}
protected function init()
{
$this->filesToCategory = FileCacheBuilder::getInstance()->getData(array(), 'filesToCategory');
$this->files = FileCacheBuilder::getInstance()->getData(array(), 'files');
}
/**
* Handles upload of a file.
*/
public function upload()
{
$files = $this->parameters['__files']->getFiles();
$failedUploads = array();
$result = array('files' => array(), 'errors' => array());
foreach ($files as $file) {
try {
if ($file->getValidationErrorType()) {
$failedUploads[] = $file;
continue;
}
$data = array('title' => $file->getFilename(), 'filesize' => $file->getFilesize(), 'fileType' => $file->getMimeType(), 'fileHash' => sha1_file($file->getLocation()), 'uploadTime' => TIME_NOW);
$uploadedFile = FileEditor::create($data);
//clear cache
FileCacheBuilder::getInstance()->reset();
// create subdirectory if necessary
$dir = dirname($uploadedFile->getLocation());
if (!@file_exists($dir)) {
FileUtil::makePath($dir, 0777);
}
// move uploaded file
if (@move_uploaded_file($file->getLocation(), $uploadedFile->getLocation())) {
@unlink($file->getLocation());
$result['files'][$file->getInternalFileID()] = array('fileID' => $uploadedFile->fileID, 'title' => $uploadedFile->getTitle(), 'filesize' => $uploadedFile->filesize, 'formattedFilesize' => FileUtil::formatFilesize($uploadedFile->filesize));
} else {
// failure
$editor = new FileEditor($uploadedFile);
$editor->delete();
throw new UserInputException('file', 'uploadFailed');
}
} catch (UserInputException $e) {
$file->setValidationErrorType($e->getType());
$failedUploads[] = $file;
}
}
// return results
foreach ($failedUploads as $failedUpload) {
$result['errors'][$failedUpload->getInternalFileID()] = array('title' => $failedUpload->getFilename(), 'filesize' => $failedUpload->getFilesize(), 'errorType' => $failedUpload->getValidationErrorType());
}
return $result;
}