IRM / web services / check user rights to the document by login

Question

Hellow,
How to check if user can read sealed document?
Sealing Server can be used to get Classification (Peeking http://download.oracle.com/docs/cd/E21764_01/user.1111/e12326/isvsealedcontent001.htm#DAFHIHIH)
"The classification is used by the Oracle IRM Desktop to determine whether the *authenticated user* can access the sealed content".
How can I do the same if i know the login user name?

Answer 1

Thanks!
My example
// get document context id
var sealedDoc = File.ReadAllBytes(_SealedFileName);
string contextId;
using (var srv = new SealingServicesClient())
srv.ClientCredentials.UserName.UserName = _ContextAdminName;
srv.ClientCredentials.UserName.Password = _ContextAdminPass;
var data = srv.Peek(sealedDoc);
contextId = data.classification.id;
// get user rights
string userName = "BillGates";
AccountRef account = new AccountRef();
account.uuid = string.Format("urn:user:{0}", userName);
DocumentRight[] rights;
using (var srv = new DocumentRightOperationsClient())
srv.ClientCredentials.UserName.UserName = _ContextAdminName;
srv.ClientCredentials.UserName.Password = _ContextAdminPass;
rights = srv.ListRightsByAccount(account);
// check if user can read
bool canRead;
var right = rights.FirstOrDefault(rr => rr.context.uuid == contextId);
if (right == null)
return;
canRead = (right.role.features.FirstOrDefault(ff => ff.id == "oracle.irm.generic.Open") != null);