/**
* Display the view
*/
public function display($tpl = null)
{
$this->state = $this->get('State');
$this->item = $this->get('Item');
$this->form = $this->get('Form');
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
$this->form->title = jdownloadshelper::getUserGroupInfos($this->item->group_id);
$this->addToolbar();
parent::display($tpl);
}
/**
* Method to delete an assigned file from the download.
*
*
* @return Boolean True if successful, false otherwise.
*/
public function deletefile()
{
$jinput = JFactory::getApplication()->input;
$type = $jinput->get('type', '');
$id = $jinput->get('id', 0, 'int');
// load the download data
$data = $this->getModel()->getItem($id);
// check permissions
if ($data->params->get('access-edit') == true) {
// Load the backend helper methodes
require_once JPATH_ADMINISTRATOR . '/components/com_jdownloads/helpers/jdownloadshelper.php';
if ($type == 'prev') {
// delete the preview file
$result = jdownloadshelper::deletePreviewFile($id);
} else {
// delete the main file
$result = jdownloadshelper::deleteFile($id);
}
} else {
// no permissions - do nothing
JError::raiseWarning(403, JText::_('JERROR_ALERTNOAUTHOR'));
return false;
}
// Add a message to the message queue
$application = JFactory::getApplication();
if ($result) {
$application->enqueueMessage(JText::_('COM_JDOWNLOADS_FILE_DELETED_MSG'), 'message');
} else {
$application->enqueueMessage(JText::_('COM_JDOWNLOADS_FILE_DELETED_MSG_ERROR'), 'error');
}
// Redirect to the download view page.
$this->setRedirect(JRoute::_('index.php?option=com_jdownloads&view=download&id=' . $id, false));
return $result;
}
