/**
* Upload a file to the wiki via AJAX
*
* @return string
*/
public function ajaxCreateTask()
{
// Check if they're logged in
if (User::isGuest()) {
echo json_encode(array('error' => Lang::txt('COM_COLLECTIONS_ERROR_LOGIN_REQUIRED')));
return;
}
// Ensure we have an ID to work with
$listdir = strtolower(Request::getVar('dir', ''));
if (!$listdir) {
echo json_encode(array('error' => Lang::txt('COM_COLLECTIONS_NO_ID')));
return;
}
if (substr($listdir, 0, 3) == 'tmp') {
$item = new Item($listdir);
if (!$item->exists()) {
$item->set('id', 0);
$item->set('state', 0);
$item->set('title', $listdir);
if (!$item->store()) {
echo json_encode(array('success' => false, 'errors' => $item->getErrors(), 'file' => 'http://', 'directory' => '', 'id' => $listdir));
return;
}
}
$listdir = $item->get('id');
}
// Create database entry
$asset = new Asset();
$asset->set('item_id', intval($listdir));
$asset->set('filename', 'http://');
$asset->set('description', Request::getVar('description', '', 'post'));
$asset->set('state', 1);
$asset->set('type', 'link');
if (!$asset->store()) {
echo json_encode(array('success' => false, 'errors' => $asset->getErrors(), 'file' => 'http://', 'directory' => '', 'id' => $listdir));
return;
}
//echo result
echo json_encode(array('success' => true, 'file' => 'http://', 'directory' => '', 'id' => $listdir));
}
