}
$retval = json_encode($data);
break;
case 'autocompletetag':
$tagcloud = new nexfileTagCloud();
$matches = $tagcloud->get_matchingtags($_GET['query']);
$retval = implode("\n", $matches);
break;
case 'togglefavorite':
$id = $filter->getCleanData('int', $_GET['id']);
if ($_USER['uid'] > 1 and $id >= 1) {
if (DB_count($_TABLES['nxfile_favorites'], array('uid', 'fid'), array($_USER['uid'], $id))) {
$data['favimgsrc'] = plugin_geticon_nexfile('favorite-off');
DB_query("DELETE FROM {$_TABLES['nxfile_favorites']} WHERE uid={$_USER['uid']} AND fid={$id}");
} else {
$data['favimgsrc'] = plugin_geticon_nexfile('favorite-on');
DB_query("INSERT INTO {$_TABLES['nxfile_favorites']} (uid,fid) VALUES ({$_USER['uid']},{$id})");
}
$data['retcode'] = 200;
} else {
$data['retcode'] = 400;
}
$retval = json_encode($data);
break;
case 'search':
$query = $filter->getCleanData('text', $_GET['query']);
if (!empty($query)) {
$data['retcode'] = 200;
$data['displayhtml'] = nexdoc_displaySearchListing($query);
$data['header'] = nexdoc_formatHeader();
$data['activefolder'] = nexdoc_displayActiveFolder(0, 'search');
function nexdoc_formatFavoriteImage($template, $fid)
{
global $_TABLES, $uid;
if ($uid > 1 and $fid >= 1) {
if (DB_count($_TABLES['nxfile_favorites'], array('uid', 'fid'), array($uid, $fid))) {
$template->set_var('favorite_status_image', plugin_geticon_nexfile('favorite-on'));
$template->set_var('LANG_favorite_status', 'Click to clear favorite');
} else {
$template->set_var('favorite_status_image', plugin_geticon_nexfile('favorite-off'));
$template->set_var('LANG_favorite_status', 'Click to mark item as a favorite');
}
} else {
$template->set_var('show_favorite', 'none');
}
}
