/**
* Get the attachment on the wish
*
* @return object WishlistModelAttachment
*/
public function attachment()
{
if (!isset($this->_attachment)) {
$this->_attachment = Attachment::getInstance(0, $this->get('id'));
}
return $this->_attachment;
}
/**
* Download an attachment
*
* @return void
*/
public function downloadTask()
{
$file = Request::getVar('file', '');
$wishid = Request::getInt('wishid', 0);
$wish = new Wish($wishid);
// Ensure we have a path
if (!$wish->exists() || $wish->isDeleted() || $wish->isWithdrawn()) {
throw new Exception(Lang::txt('COM_WISHLIST_FILE_NOT_FOUND'), 404);
}
$attachment = new Attachment($file, $wishid);
// Ensure we have a path
if (!$attachment->exists()) {
throw new Exception(Lang::txt('COM_WISHLIST_FILE_NOT_FOUND'), 404);
}
//make sure that file is acceptable type
if (!$attachment->isAllowedType()) {
throw new Exception(Lang::txt('Unknown file type.'), 404);
}
// Add PATH_CORE
$filename = $attachment->link('file');
// Ensure the file exist
if (!file_exists($filename)) {
throw new Exception(Lang::txt('COM_WISHLIST_FILE_NOT_FOUND') . ' ' . $filename, 404);
}
// Initiate a new content server and serve up the file
$xserver = new Server();
$xserver->filename($filename);
$xserver->disposition('attachment');
$xserver->acceptranges(false);
// @TODO fix byte range support
if (!$xserver->serve()) {
// Should only get here on error
throw new Exception(Lang::txt('COM_WISHLIST_SERVER_ERROR'), 500);
} else {
exit;
}
return;
}
