I am developing a module for my client to upload and browse file in Opencart.
when I am uploading file from my back-end server I am getting the output as file.zip.xyzasdf
. Where I just want to remove this .xyzasdf
Can any one suggest me how to remove sanitize from the following code...
public function upload() {
$this->load->language('catalog/download');
$json = array();
// Check user has permission
if (!$this->user->hasPermission('modify', 'catalog/download')) {
$json['error'] = $this->language->get('error_permission');
}
if (!$json) {
if (!empty($this->request->files['file']['name']) && is_file($this->request->files['file']['tmp_name'])) {
// Sanitize the filename
$filename = basename(html_entity_decode($this->request->files['file']['name'], ENT_QUOTES, 'UTF-8'));
// Validate the filename length
if ((utf8_strlen($filename) < 3) || (utf8_strlen($filename) > 128)) {
$json['error'] = $this->language->get('error_filename');
}
// Allowed file extension types
$allowed = array();
$extension_allowed = preg_replace('~?
~', "
", $this->config->get('config_file_ext_allowed'));
$filetypes = explode("
", $extension_allowed);
foreach ($filetypes as $filetype) {
$allowed[] = trim($filetype);
}
if (!in_array(strtolower(substr(strrchr($filename, '.'), 1)), $allowed)) {
$json['error'] = $this->language->get('error_filetype');
}
// Allowed file mime types
$allowed = array();
$mime_allowed = preg_replace('~?
~', "
", $this->config->get('config_file_mime_allowed'));
$filetypes = explode("
", $mime_allowed);
foreach ($filetypes as $filetype) {
$allowed[] = trim($filetype);
}
if (!in_array($this->request->files['file']['type'], $allowed)) {
$json['error'] = $this->language->get('error_filetype');
}
// Check to see if any PHP files are trying to be uploaded
$content = file_get_contents($this->request->files['file']['tmp_name']);
if (preg_match('/\<\?php/i', $content)) {
$json['error'] = $this->language->get('error_filetype');
}
// Return any upload error
if ($this->request->files['file']['error'] != UPLOAD_ERR_OK) {
$json['error'] = $this->language->get('error_upload_' . $this->request->files['file']['error']);
}
} else {
$json['error'] = $this->language->get('error_upload');
}
}
if (!$json) {
$file = $filename . '.' . token(32);
move_uploaded_file($this->request->files['file']['tmp_name'], DIR_FOLDER . $file);
$json['filename'] = $file;
$json['mask'] = $filename;
$json['success'] = $this->language->get('text_upload');
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
Any help would be greatly appreciated... Thanks