/**
* Prepare data before executing controller save function
* @param mixed $data Form data (passed by reference)
* @param unknown $files File to upload
*/
protected function prepareDataBeforeSave(&$data, $files)
{
$user = JFactory::getUser();
$param = JComponentHelper::getParams('com_simplefilemanager');
// Check if it's a new item
$isNew = $data["file_name"] == "" ? 1 : 0;
// Check if no file has been selected
if ($isNew and $files['test'][0]["size"] <= 0) {
JFactory::getApplication()->enqueueMessage(JText::_('COM_SIMPLEFILEMANAGER_FIELD_NOFILE_ERROR'), 'error');
return;
}
// Import Joomla!'s file library
jimport('joomla.filesystem.file');
// Check if item already have an old file and delete it
if (!$isNew and $data["file_size"] > 0) {
if (SimplefilemanagerHelper::deleteFile($data["file_name"])) {
$path_parts = pathinfo($data["file_name"]);
rmdir($path_parts['dirname']);
}
}
// Check if item needs a file upload
if ($files['test'][0]["size"]) {
// Set up the source and destination of the file
$src = $files['test'][0]['tmp_name'];
// Check file extension
if (!SimplefilemanagerHelper::hasSafeExtension($files['test'][0]["name"])) {
JFactory::getApplication()->enqueueMessage(JText::_('COM_SIMPLEFILEMANAGER_FIELD_DANGEROUS_FILE_ERROR'), 'error');
return;
}
// File upload
$upload = SimplefilemanagerHelper::uploadFile($files['test'][0]["tmp_name"], $files['test'][0]["name"]);
if (!$upload) {
JFactory::getApplication()->enqueueMessage(JText::_('COM_SIMPLEFILEMANAGER_FIELD_UPLOAD_ERROR'), 'error');
return;
}
$data["file_name"] = $upload;
// Set MD5 Hash
$data["md5hash"] = md5_file($data["file_name"]);
$data["file_size"] = $files['test'][0]["size"];
// Send email
if ($param->get('sendmail') == 1 and $isNew == 1 and $data["reserved_user"] > 0 and $data["visibility"] == 3) {
$send = SimplefilemanagerHelper::sendMail($data["reserved_user"]);
if (!send) {
JFactory::getApplication()->enqueueMessage(JText::_('JERROR') . ": " . $send->__toString(), 'error');
}
}
}
if ($data["title"] == "") {
$data["title"] = JFile::stripExt($files['test'][0]["name"]);
}
if (!$data["author"]) {
$data["author"] = JFactory::getUser()->id;
}
// Suspend publication if user not authorized to edit state
if (!$user->authorise('core.manage', 'com_simplefilemanager')) {
$data["state"] = 0;
}
// Updating dates
if ($isNew) {
jimport('joomla.utilities.date');
$date =& JFactory::getDate('now');
$data["file_created"] = $date->format('Y-m-d H:m:s', false);
}
if (!$data["md5hash"]) {
$data["md5hash"] = md5_file($data["file_name"]);
}
return;
}
public function save($key = null, $urlVar = null)
{
// Load libraries
jimport('joomla.filesystem.file');
jimport('joomla.utilities.date');
// Load data
$this->form = JFactory::getApplication()->input->post->get('jform', null, 'RAW');
$this->files = JFactory::getApplication()->input->files->get('jform1');
$this->params = JComponentHelper::getParams('com_simplefilemanager');
// Check if user is creating a new file
$isNew = $this->form["file_name"] ? false : true;
// Checking file selection
if ($this->files['test'][0]["size"]) {
// Checking file extension
if (!SimplefilemanagerHelper::hasSafeExtension($this->files['test'][0]["name"])) {
JFactory::getApplication()->enqueueMessage(JText::_('COM_SIMPLEFILEMANAGER_FIELD_DANGEROUS_FILE_ERROR'), 'error');
parent::save($key, $urlVar);
return;
}
// Deleting previous file
if ($this->form["file_name"]) {
SimplefilemanagerHelper::deleteFile($this->form["file_name"]);
}
// File upload
$upload = SimplefilemanagerHelper::uploadFile($this->files['test'][0]["tmp_name"], $this->files['test'][0]["name"]);
if (!$upload or $this->form["file_name"] == $upload) {
JFactory::getApplication()->enqueueMessage(JText::_('COM_SIMPLEFILEMANAGER_FIELD_UPLOAD_ERROR'), 'error');
parent::save($key, $urlVar);
return;
}
$this->form["file_name"] = $upload;
$this->form["file_size"] = $this->files['test'][0]["size"];
$this->form["md5hash"] = md5_file($this->form["file_name"]);
if (!$this->form["file_created"] or !$this->form["author"]) {
$this->form["file_created"] =& JFactory::getDate('now')->format('Y-m-d H:m:s', false);
$this->form["author"] = JFactory::getUser()->id;
}
} elseif ($isNew) {
JFactory::getApplication()->enqueueMessage(JText::_('COM_SIMPLEFILEMANAGER_FIELD_NOFILE_ERROR'), 'error');
parent::save($key, $urlVar);
return;
} else {
if ($this->task == "save2copy") {
// File copy
$copy = SimplefilemanagerHelper::copyFile($this->form["file_name"]);
if ($copy === false) {
throw new Exception(JText::sprintf('COM_SIMPLEFILEMANAGER_FIELD_COPY_ERROR', $this->form["file_name"]), 500);
}
$this->form["file_name"] = $copy;
$this->form["file_created"] = JFactory::getDate('now')->format('Y-m-d H:m:s', false);
$this->form["author"] = JFactory::getUser()->id;
}
}
// If save2copy, controller will automatically change items's id but won't change its publish state
if ($this->task == "save2copy") {
$this->form["state"] = 0;
}
// Send notify email
if ($isNew and $this->params->get('sendmail') or isset($this->form["fl_send_mail"])) {
SimplefilemanagerHelper::sendMail($this->form);
}
// Save data back to the $_POST global variable
JFactory::getApplication()->input->post->set('jform', $this->form);
parent::save($key, $urlVar);
}
