/**
* 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;
}
/**
* Set and get a specific wish
*
* @param integer $id Wish ID
* @return object
*/
public function wish($id = null)
{
if (!$this->_cache['wish'] instanceof Wish || $id !== null && (int) $this->_cache['wish']->get('id') != $id) {
$this->_cache['wish'] = null;
if ($this->_cache['wishes.list'] instanceof ItemList) {
foreach ($this->_cache['wishes.list'] as $key => $wish) {
if ((int) $wish->get('id') == $id || (string) $wish->get('alias') == $id) {
$this->_cache['wish'] = $wish;
break;
}
}
}
if (!$this->_cache['wish']) {
$this->_cache['wish'] = Wish::getInstance($id, $this->get('scope'), $this->get('scope_id'));
}
if (!$this->_cache['wish']->exists()) {
$this->_cache['wish']->set('scope', $this->get('scope'));
$this->_cache['wish']->set('scope_id', $this->get('scope_id'));
}
}
return $this->_cache['wish'];
}
/**
* Create an item entry
*
* @param integer $id Optional ID to use
* @return boolean
*/
public function make($id = null)
{
if ($this->exists()) {
return true;
}
$id = $id ?: Request::getInt('wishid', 0);
$this->_tbl->loadType($id, $this->_type);
if ($this->exists()) {
return true;
}
include_once PATH_CORE . DS . 'components' . DS . 'com_wishlist' . DS . 'models' . DS . 'wishlist.php';
$wish = new Wish($id);
if (!$wish->exists()) {
$this->setError(Lang::txt('Wish not found.'));
return false;
}
$this->set('type', $this->_type)->set('object_id', $wish->get('id'))->set('created', $wish->get('proposed'))->set('created_by', $wish->get('proposed_by'))->set('title', $wish->get('subject'))->set('description', $wish->content('clean', 200))->set('url', Route::url($wish->link()));
if (!$this->store()) {
return false;
}
return true;
}
