I am trying to use principle based ACL.
I have written the code as below and I am getting zero policies. I would
appreciate if somebody helps me in resolving the error.
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Session session=null;
try{
Repository repository = repository = new
TransientRepository("D:\\work\\Jackrabbit-Repository\\repository.xml",
"D:\\work\\Jackrabbit-Repository");
session = repository.login(new
SimpleCredentials("admin","admin".toCharArray()));
String nodepath = "user1Node";
JackrabbitSession js = (JackrabbitSession) session;
User user = ((User)
js.getUserManager().getAuthorizable("user1"));
Principal principal = user.getPrincipal();
System.out.println(user.getPrincipal());
Node n2 = session.getNode("/"+nodepath);
JackrabbitAccessControlManager acm =
(JackrabbitAccessControlManager)session.getAccessControlManager();
JackrabbitAccessControlPolicy[] ps =
acm.getPolicies(user.getPrincipal());//acm.getApplicablePolicies(user.getPrincipal());
System.out.println(" policy list it=== "+ps.length);
//Getting 0 policies and so error afterwards
JackrabbitAccessControlList list =
(JackrabbitAccessControlList) ps[0];
// list entries
AccessControlEntry[] entries =
list.getAccessControlEntries();
if(entries.length>0){
System.out.println(" removing previous
entries......");
AccessControlEntry entry = entries[0];
// remove entry
list.removeAccessControlEntry(entry);
}
// add new entry
Privilege[] privileges = new
Privilege[] { acm.privilegeFromName(Privilege.JCR_ALL)};
Map<String, Value> restrictions =
new HashMap<String, Value>();
ValueFactory vf =
session.getValueFactory();
restrictions.put("rep:nodePath",
vf.createValue(nodepath, PropertyType.PATH));
restrictions.put("rep:glob",
vf.createValue("*"));
list.addEntry(principal, privileges,
true /* allow or deny */, restrictions);
// reorder entries
//list.orderBefore(entry, entry2);
// finally set policy again & save
acm.setPolicy(list.getPath(), list);
System.out.println("access provided at ===== "+nodepath);
session.save();
}catch(Exception ex){
ex.printStackTrace();
}finally{
session.logout();
}
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