function getInternalFeed($iUserId)
{
$documents = KTrss::getDocuments($iUserId);
$folders = KTrss::getFolders($iUserId);
if (is_null($documents)) {
$documents = array();
}
if (is_null($folders)) {
$folders = array();
}
$response = '';
$aFullList = kt_array_merge($documents, $folders);
if (!empty($aFullList)) {
$internalFeed = KTrss::arrayToXML($aFullList);
$response = rss2arrayBlock($internalFeed);
}
return $response;
}
// 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 $internalFeed;
}
}
// Validate user credentials
function validateUser($username, $password)
{
//return DBAuthenticator::checkPassword($username, $password);
$oUser =& User::getByUsername($username);
if (PEAR::isError($oUser) || is_a($oUser, 'KTEntityNoObjects')) {
return false;
}
return KTAuthenticationUtil::checkPassword($oUser, $password);
}