// get folder id from http request object
$iFolderId = KTUtil::arrayGet($_REQUEST, 'folderId');
if (KTrss::validateFolderPermissions($id, $iFolderId)) {
// if folder passes validation check
// get folder info
$aFolderInfo[] = KTrss::getOneFolder($iFolderId);
if ($aFolderInfo) {
// create rss xml for folder
$folderFeed = KTrss::arrayToXML($aFolderInfo);
} else {
// create rss xml for error
$error = KTrss::errorToXML(_kt('This document has returned a empty response'));
}
} else {
// create rss xml for error
$error = KTrss::errorToXML(_kt('You are either not authorised to view details on this folder or it does not exist.' . ' Please visit http://' . $_SERVER['HTTP_HOST'] . '/' . $GLOBALS['KTRootUrl'] . '/ to browse for a valid folder.'));
}
if (isset($error)) {
// if an error exist, output...else out the result
echo $error;
} else {
echo $folderFeed;
}
} else {
// else do normal rss parsing
// get full list of subscribed documents and folders
$aFullList = kt_array_merge(KTrss::getDocuments($id), KTrss::getFolders($id));
$internalFeed = KTrss::arrayToXML($aFullList);
echo $internalFeed;
}
}
